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willy tarreau036e1ce2005-12-17 13:46:33 +01001ChangeLog :
2===========
willy tarreau4302f492005-12-18 01:00:37 +01003
Willy Tarreau0e658fb2016-11-25 16:55:50 +010042016/11/25 : 1.8-dev0
5
Willy Tarreaue59fcdd2016-11-25 16:39:17 +010062016/11/25 : 1.7.0
7 - SCRIPTS: make publish-release also copy the new SPOE doc
8 - BUILD: http: include types/sample.h in proto_http.h
9 - BUILD: debug/flags: remove test for SF_COMP_READY
10 - CONTRIB: debug/flags: add check for SF_ERR_CHK_PORT
11 - MINOR: lua: add function which return true if the channel is full.
12 - MINOR: lua: add ip addresses and network manipulation function
13 - CONTRIB: tcploop: scriptable TCP I/O for debugging purposes
14 - CONTRIB: tcploop: implement fork()
15 - CONTRIB: tcploop: implement logging when called with -v
16 - CONTRIB: tcploop: update the usage output
17 - CONTRIB: tcploop: support sending plain strings
18 - CONTRIB: tcploop: don't report failed send() or recv()
19 - CONTRIB: tcploop: add basic loops via a jump instruction
20 - BUG/MEDIUM: channel: bad unlikely macro
21 - CLEANUP: lua: move comment
22 - CLEANUP: lua: control executed twice
23 - BUG/MEDIUM: ssl: Store certificate filename in a variable
24 - BUG/MINOR: ssl: Print correct filename when error occurs reading OCSP
25 - CLEANUP: ssl: Remove goto after return dead code
26 - CLEANUP: ssl: Fix bind keywords name in comments
27 - DOC: ssl: Use correct wording for ca-sign-pass
28 - CLEANUP: lua: avoid directly calling getsockname/getpeername()
29 - BUG/MINOR: stick-table: handle out-of-memory condition gracefully
30 - MINOR: cli: add private pointer and release function
31 - MEDIUM: lua: Add cli handler for Lua
32 - BUG/MEDIUM: connection: check the control layer before stopping polling
33 - DEBUG: connection: mark the closed FDs with a value that is easier to detect
34 - BUG/MEDIUM: stick-table: fix regression caused by recent fix for out-of-memory
35 - BUG/MINOR: cli: properly decrement ref count on tables during failed dumps
36 - BUG/MEDIUM: lua: In some case, the return of sample-fetche is ignored
37 - MINOR: filters: Add check_timeouts callback to handle timers expiration on streams
38 - MINOR: spoe: Add 'timeout processing' option to limit time to process an event
39 - MINOR: spoe: Remove useless 'timeout ack' option
40 - MINOR: spoe: Add 'option continue-on-error' statement in spoe-agent section
41 - MINOR: spoe: Add "maxconnrate" and "maxerrrate" statements
42 - MINOR: spoe: Add "option set-on-error" statement
43 - MINOR: stats: correct documentation of process ID for typed output
44 - BUILD: contrib: fix ip6range build on Centos 7
45 - BUILD: fix build on Solaris 10/11
46 - BUG/MINOR: cli: fix pointer size when reporting data/transport layer name
47 - BUG/MINOR: cli: dequeue from the proxy when changing a maxconn
48 - BUG/MINOR: cli: wake up the CLI's task after a timeout update
49 - MINOR: connection: add a few functions to report the data and xprt layers' names
50 - MINOR: connection: add names for transport and data layers
51 - REORG: cli: split dumpstats.c in src/cli.c and src/stats.c
52 - REORG: cli: split dumpstats.h in stats.h and cli.h
53 - REORG: cli: move ssl CLI functions to ssl_sock.c
54 - REORG: cli: move map and acl code to map.c
55 - REORG: cli: move show stat resolvers to dns.c
56 - MINOR: cli: create new function cli_has_level() to validate permissions
57 - MINOR: server: create new function cli_find_server() to find a server
58 - MINOR: proxy: create new function cli_find_frontend() to find a frontend
59 - REORG: cli: move 'set server' to server.c
60 - REORG: cli: move 'show pools' to memory.c
61 - REORG: cli: move 'show servers' to proxy.c
62 - REORG: cli: move 'show sess' to stream.c
63 - REORG: cli: move 'show backend' to proxy.c
64 - REORG: cli: move get/set weight to server.c
65 - REORG: cli: move "show stat" to stats.c
66 - REORG: cli: move "show info" to stats.c
67 - REORG: cli: move dump_text(), dump_text_line(), and dump_binary() to standard.c
68 - REORG: cli: move table dump/clear/set to stick_table.c
69 - REORG: cli: move "show errors" out of cli.c
70 - REORG: cli: make "show env" also use the generic keyword registration
71 - REORG: cli: move "set timeout" to its own handler
72 - REORG: cli: move "clear counters" to stats.c
73 - REORG: cli: move "set maxconn global" to its own handler
74 - REORG: cli: move "set maxconn server" to server.c
75 - REORG: cli: move "set maxconn frontend" to proxy.c
76 - REORG: cli: move "shutdown sessions server" to stream.c
77 - REORG: cli: move "shutdown session" to stream.c
78 - REORG: cli: move "shutdown frontend" to proxy.c
79 - REORG: cli: move "{enable|disable} frontend" to proxy.c
80 - REORG: cli: move "{enable|disable} server" to server.c
81 - REORG: cli: move "{enable|disable} health" to server.c
82 - REORG: cli: move "{enable|disable} agent" to server.c
83 - REORG: cli: move the "set rate-limit" functions to their own parser
84 - CLEANUP: cli: rename STAT_CLI_* to CLI_ST_*
85 - CLEANUP: cli: simplify the request parser a little bit
86 - CLEANUP: cli: remove assignments to st0 and st2 in keyword parsers
87 - BUILD: server: remove a build warning introduced by latest series
88 - BUG/MINOR: log-format: uncatched memory allocation functions
89 - CLEANUP: log-format: useless file and line in json converter
90 - CLEANUP/MINOR: log-format: unexport functions parse_logformat_var_args() and parse_logformat_var()
91 - CLEANUP: log-format: fix return code of the function parse_logformat_var()
92 - CLEANUP: log-format: fix return code of function parse_logformat_var_args()
93 - CLEANUP: log-format: remove unused arguments
94 - MEDIUM: log-format: strict parsing and enable fail
95 - MEDIUM: log-format/conf: take into account the parse_logformat_string() return code
96 - BUILD: ssl: make the SSL layer build again with openssl 0.9.8
97 - BUILD: vars: remove a build warning on vars.c
98 - MINOR: lua: add utility function for check boolean argument
99 - MINOR: lua: Add tokenize function.
100 - BUG/MINOR: conf: calloc untested
101 - MINOR: http/conf: store the use_backend configuration file and line for logs
102 - MEDIUM: log-format: Use standard HAProxy log system to report errors
103 - CLEANUP: sample: report "converter" instead of "conv method" in error messages
104 - BUG: spoe: Fix parsing of SPOE actions in ACK frames
105 - MINOR: cli: make "show stat" support a proxy name
106 - MINOR: cli: make "show errors" support a proxy name
107 - MINOR: cli: make "show errors" capable of dumping only request or response
108 - BUG/MINOR: freq-ctr: make swrate_add() support larger values
109 - CLEANUP: counters: move from 3 types to 2 types
110 - CLEANUP: cfgparse: cascade the warnif_misplaced_* rules
111 - REORG: tcp-rules: move tcp rules processing to their own file
112 - REORG: stkctr: move all the stick counters processing to stick-tables.c
113 - DOC: update the roadmap file with the latest changes
114
Willy Tarreaud5d890b2016-11-09 23:18:17 +01001152016/11/09 : 1.7-dev6
116 - DOC: fix the entry for hash-balance-factor config option
117 - DOC: Fix typo in description of `-st` parameter in man page
118 - CLEANUP: cfgparse: Very minor spelling correction
119 - MINOR: examples: Update haproxy.spec URLs to haproxy.org
120 - BUG/MEDIUM: peers: on shutdown, wake up the appctx, not the stream
121 - BUG/MEDIUM: peers: fix use after free in peer_session_create()
122 - MINOR: peers: make peer_session_forceshutdown() use the appctx and not the stream
123 - MINOR: peers: remove the pointer to the stream
124 - BUG/MEDIUM: systemd-wrapper: return correct exit codes
125 - DOC: stats: provide state details for show servers state
126 - MEDIUM: tools: make str2ip2() preserve existing ports
127 - CLEANUP: tools: make ipcpy() preserve the original port
128 - OPTIM: http: move all http character classs tables into a single one
129 - OPTIM: http: improve parsing performance of long header lines
130 - OPTIM: http: improve parsing performance of long URIs
131 - OPTIM: http: optimize lookup of comma and quote in header values
132 - BUG/MEDIUM: srv-state: properly restore the DRAIN state
133 - BUG/MINOR: srv-state: allow to have both CMAINT and FDRAIN flags
134 - MINOR: server: do not emit warnings/logs/alerts on server state changes at boot
135 - BUG/MEDIUM: servers: properly propagate the maintenance states during startup
136 - MEDIUM: wurfl: add Scientiamobile WURFL device detection module
137 - DOC: move the device detection modules documentation to their own files
138 - CLEANUP: wurfl: reduce exposure in the rest of the code
139 - MEDIUM: ssl: Add support for OpenSSL 1.1.0
140 - MINOR: stream: make option contstats usable again
141 - MEDIUM: tools: make str2sa_range() return the FQDN even when not resolving
142 - MINOR: init: move apply_server_state in haproxy.c before MODE_CHECK
143 - MAJOR: server: postpone address resolution
144 - MINOR: new srv_admin flag: SRV_ADMF_RMAINT
145 - MINOR: server: indicate in the logs when RMAINT is cleared
146 - MINOR: stats: indicate it when a server is down due to resolution
147 - MINOR: server: make srv_set_admin_state() capable of telling why this happens
148 - MINOR: dns: implement extra 'hold' timers.
149 - MAJOR: dns: runtime resolution can change server admin state
150 - MEDIUM: cli: leave the RMAINT state when setting an IP address on the CLI
151 - MEDIUM: server: add a new init-addr server line setting
152 - MEDIUM: server: make use of init-addr
153 - MINOR: server: implement init-addr none
154 - MEDIUM: server: make libc resolution failure non-fatal
155 - MINOR: server: add support for explicit numeric address in init-addr
156 - DOC: add some documentation for the "init-addr" server keyword
157 - MINOR: init: add -dr to ignore server address resolution failures
158 - MEDIUM: server: do not restrict anymore usage of IP address from the state file
159 - BUG: vars: Fix 'set-var' converter because of a typo
160 - CLEANUP: remove last references to 'ruleset' section
161 - MEDIUM: filters: Add attch/detach and stream_set_backend callbacks
162 - MINOR: filters: Update filters documentation accordingly to recent changes
163 - MINOR: filters: Call stream_set_backend callbacks before updating backend stats
164 - MINOR: filters: Remove backend filters attached to a stream only for HTTP streams
165 - MINOR: flt_trace: Add hexdump option to dump forwarded data
166 - MINOR: cfgparse: Add functions to backup and restore registered sections
167 - MINOR: cfgparse: Parse scope lines and save the last one parsed
168 - REORG: sample: move code to release a sample expression in sample.c
169 - MINOR: vars: Allow '.' in variable names
170 - MINOR: vars: Add vars_set_by_name_ifexist function
171 - MEDIUM: vars: Add a per-process scope for variables
172 - MINOR: vars: Add 'unset-var' action/converter
173 - MAJOR: spoe: Add an experimental Stream Processing Offload Engine
174 - MINOR: spoe: add random ip-reputation service as SPOA example
175 - MINOR: spoe/checks: Add support for SPOP health checks
176 - DOC: update ROADMAP file
177
Willy Tarreau608efa12016-10-25 22:22:00 +02001782016/10/25 : 1.7-dev5
179 - MINOR: cfgparse: few memory leaks fixes.
180 - MEDIUM: log: Decompose %Tq in %Th %Ti %TR
181 - CLEANUP: logs: remove unused log format field definitions
182 - BUILD/MAJOR:updated 51d Trie implementation to incorperate latest update to 51Degrees.c
183 - BUG/MAJOR: stream: properly mark the server address as unset on connect retry
184 - CLEANUP: proto_http: Removing useless variable assignation
185 - CLEANUP: dumpstats: Removing useless variables allocation
186 - CLEANUP: dns: Removing usless variable & assignation
187 - BUG/MINOR: payload: fix SSLv2 version parser
188 - MINOR: cli: allow the semi-colon to be escaped on the CLI
189 - MINOR: cli: change a server health check port through the stats socket
190 - BUG/MINOR: Fix OSX compilation errors
191 - MAJOR: check: find out which port to use for health check at run time
192 - MINOR: server: introduction of 3 new server flags
193 - MINOR: new update_server_addr_port() function to change both server's ADDR and service PORT
194 - MINOR: cli: ability to change a server's port
195 - CLEANUP/MINOR dns: comment do not follow up code update
196 - MINOR: chunk: new strncat function
197 - MINOR: dns: wrong DNS_MAX_UDP_MESSAGE value
198 - MINOR: dns: new MAX values
199 - MINOR: dns: new macro to compute DNS header size
200 - MINOR: dns: new DNS structures to store received packets
201 - MEDIUM: dns: new DNS response parser
202 - MINOR: dns: query type change when last record is a CNAME
203 - MINOR: dns: proper domain name validation when receiving DNS response
204 - MINOR: dns: comments in types/dns.h about structures endianness
205 - BUG/MINOR: displayed PCRE version is running release
206 - MINOR: show Built with PCRE version
207 - MINOR: show Running on zlib version
208 - MEDIUM: make SO_REUSEPORT configurable
209 - MINOR: enable IP_BIND_ADDRESS_NO_PORT on backend connections
210 - BUG/MEDIUM: http/compression: Fix how chunked data are copied during the HTTP body parsing
211 - BUG/MINOR: stats: report the correct conn_time in backend's html output
212 - BUG/MEDIUM: dns: don't randomly crash on out-of-memory
213 - MINOR: Add fe_req_rate sample fetch
214 - MEDIUM: peers: Fix a peer stick-tables synchronization issue.
215 - MEDIUM: cli: register CLI keywords with cli_register_kw()
216 - BUILD: Make use of accept4() on OpenBSD.
217 - MINOR: tcp: make set-src/set-src-port and set-dst/set-dst-port commutative
218 - DOC: fix missed entry for "set-{src,dst}{,-port}"
219 - BUG/MINOR: vars: use sess and not s->sess in action_store()
220 - BUG/MINOR: vars: make smp_fetch_var() more robust against misuses
221 - BUG/MINOR: vars: smp_fetch_var() doesn't depend on HTTP but on the session
222 - MINOR: stats: output dcon
223 - CLEANUP: tcp rules: mention everywhere that tcp-conn rules are L4
224 - MINOR: counters: add new fields for denied_sess
225 - MEDIUM: tcp: add registration and processing of TCP L5 rules
226 - MINOR: stats: emit dses
227 - DOC: document tcp-request session
228 - MINOR: ssl: add debug traces
229 - BUILD/CLEANUP: ssl: Check BIO_reset() return code
230 - BUG/MINOR: ssl: Check malloc return code
231 - BUG/MINOR: ssl: prevent multiple entries for the same certificate
232 - BUG/MINOR: systemd: make the wrapper return a non-null status code on error
233 - BUG/MINOR: systemd: always restore signals before execve()
234 - BUG/MINOR: systemd: check return value of calloc()
235 - MINOR: systemd: report it when execve() fails
236 - BUG/MEDIUM: systemd: let the wrapper know that haproxy has completed or failed
237 - MINOR: proxy: add 'served' field to proxy, equal to total of all servers'
238 - MINOR: backend: add hash-balance-factor option for hash-type consistent
239 - MINOR: server: compute a "cumulative weight" to allow chash balancing to hit its target
240 - MEDIUM: server: Implement bounded-load hash algorithm
241 - SCRIPTS: make git-show-backports also dump a "git show" command
242 - MINOR: build: Allow linking to device-atlas library file
243 - MINOR: stats: Escape equals sign on socket dump
244
Willy Tarreau41d5e3a2016-08-14 12:25:21 +02002452016/08/14 : 1.7-dev4
246 - MINOR: add list_append_word function
247 - MEDIUM: init: use list_append_word in haproxy.c
248 - MEDIUM: init: allow directory as argument of -f
249 - CLEANUP: config: detect double registration of a config section
250 - MINOR: log: add the %Td log-format specifier
251 - MEDIUM: filters: Move HTTP headers filtering in its own callback
252 - MINOR: filters: Simplify calls to analyzers using 2 new macros
253 - MEDIUM: filters: Add pre and post analyzer callbacks
254 - DOC: filters: Update the filters documentation accordingly to recent changes
255 - BUG/MEDIUM: init: don't use environment locale
256 - SCRIPTS: teach git-show-backports how to report upstream commits
257 - SCRIPTS: make git-show-backports capable of limiting its history
258 - BUG/MAJOR: fix listening IP address storage for frontends
259 - BUG/MINOR: fix listening IP address storage for frontends (cont)
260 - DOC: Fix typo so fetch is properly parsed by Cyril's converter
261 - BUG/MAJOR: http: fix breakage of "reqdeny" causing random crashes
262 - BUG/MEDIUM: stick-tables: fix breakage in table converters
263 - MINOR: stick-table: change all stick-table converters' inputs to SMP_T_ANY
264 - BUG/MEDIUM: dns: unbreak DNS resolver after header fix
265 - BUILD: fix build on Solaris 11
266 - BUG/MEDIUM: config: fix multiple declaration of section parsers
267 - BUG/MEDIUM: stats: show servers state may show an servers from another backend
268 - BUG/MEDIUM: fix risk of segfault with "show tls-keys"
269 - MEDIUM: dumpstats: 'show tls-keys' is now able to show secrets
270 - DOC: update doc about tls-tickets-keys dump
271 - MEDIUM: tcp: add 'set-src' to 'tcp-request connection'
272 - MINOR: set the CO_FL_ADDR_FROM_SET flags with 'set-src'
273 - MEDIUM: tcp/http: add 'set-src-port' action
274 - MEDIUM: tcp/http: new set-dst/set-dst-port actions
275 - BUG/MEDIUM: sticktables: segfault in some configuration error cases
276 - BUILD/MEDIUM: rebuild everything when an include file is changed
277 - BUILD/MEDIUM: force a full rebuild if some build options change
278 - BUG/MEDIUM: lua: converters doesn't work
279 - BUG/MINOR: http: add-header: header name copied twice
280 - BUG/MEDIUM: http: add-header: buffer overwritten
281 - BUG/MINOR: ssl: fix potential memory leak in ssl_sock_load_dh_params()
282 - MINOR: stream: export the function 'smp_create_src_stkctr'
283 - BUG/MEDIUM: dumpstats: undefined behavior in stats_tlskeys_list()
284 - MEDIUM: dumpstats: make stats_tlskeys_list() yield-aware during tls-keys dump
285 - BUG/MINOR: http: url32+src should use the big endian version of url32
286 - BUG/MINOR: http: url32+src should check cli_conn before using it
287 - DOC: http: add documentation for url32 and url32+src
288 - BUG/MINOR: fix http-response set-log-level parsing error
289 - MINOR: systemd: Use variable for config and pidfile paths
290 - MINOR: systemd: Perform sanity check on config before reload
291 - MEDIUM: ssl: support SNI filters with multicerts
292 - MINOR: ssl: crt-list parsing factor
293 - BUILD: ssl: fix typo causing a build failure in the multicert patch
294 - MINOR: listener: add the "accept-netscaler-cip" option to the "bind" keyword
295 - MINOR: tcp: add "tcp-request connection expect-netscaler-cip layer4"
296 - BUG/MINOR: init: always ensure that global.rlimit_nofile matches actual limits
297 - BUG/MINOR: init: ensure that FD limit is raised to the max allowed
298 - BUG/MEDIUM: external-checks: close all FDs right after the fork()
299 - BUG/MAJOR: external-checks: use asynchronous signal delivery
300 - BUG/MINOR: external-checks: do not unblock undesired signals
301 - CLEANUP: external-check: don't block/unblock SIGCHLD when manipulating the list
302 - BUG/MEDIUM: filters: Fix data filtering when data are modified
303 - BUG/MINOR: filters: Fix HTTP parsing when a filter loops on data forwarding
304 - BUG/MINOR: srv-state: fix incorrect output of state file
305 - BUG/MINOR: ssl: close ssl key file on error
306 - BUG/MINOR: http: fix misleading error message for response captures
307 - BUG/BUILD: don't automatically run "make" on "make install"
308 - DOC: add missing doc for http-request deny [deny_status <status>]
309 - CLEANUP: dumpstats: u64 field is an unsigned type.
310 - BUG/MEDIUM: http: unbreak uri/header/url_param hashing
311 - BUG/MINOR: Rework slightly commit 9962f8fc to clean code and avoid mistakes
312 - MINOR: new function my_realloc2 = realloc + free upon failure
313 - CLEANUP: fixed some usages of realloc leading to memory leak
314 - Revert "BUG/MINOR: ssl: fix potential memory leak in ssl_sock_load_dh_params()"
315 - CLEANUP: connection: using internal struct to hold source and dest port.
316 - DOC: spelling fixes
317 - BUG/MINOR: ssl: fix potential memory leak in ssl_sock_load_dh_params()
318 - BUG/MEDIUM: dns: fix alignment issues in the DNS response parser
319 - BUG/MINOR: Fix endiness issue in DNS header creation code
320 - BUG/MEDIUM: lua: the function txn_done() from sample fetches can crash
321 - BUG/MEDIUM: lua: the function txn_done() from action wrapper can crash
322 - MEDIUM: http: implement http-response track-sc* directive
323 - BUG/MINOR: peers: Fix peers data decoding issue
324 - BUG/MINOR: peers: don't count track-sc multiple times on errors
325 - MINOR: standard: add function "escape_string"
326 - BUG/MEDIUM: log: use function "escape_string" instead of "escape_chunk"
327 - MINOR: tcp: Return TCP statistics like RTT and RTT variance
328 - DOC: lua: remove old functions
329 - BUG/MEDIUM: lua: somme HTTP manipulation functions are called without valid requests
330 - DOC: fix json converter example and error message
331 - BUG/MEDIUM: stream-int: completely detach connection on connect error
332 - DOC: minor typo fixes to improve HTML parsing by haproxy-dconv
333 - BUILD: make proto_tcp.c compatible with musl library
334 - BUG/MAJOR: compression: initialize avail_in/next_in even during flush
335 - BUG/MEDIUM: samples: make smp_dup() always duplicate the sample
336 - MINOR: sample: implement smp_is_safe() and smp_make_safe()
337 - MINOR: sample: provide smp_is_rw() and smp_make_rw()
338 - BUG/MAJOR: server: the "sni" directive could randomly cause trouble
339 - BUG/MEDIUM: stick-tables: do not fail on string keys with no allocated size
340 - BUG/MEDIUM: stick-table: properly convert binary samples to keys
341 - MINOR: sample: use smp_make_rw() in upper/lower converters
342 - MINOR: tcp: add dst_is_local and src_is_local
343 - BUG/MINOR: peers: some updates are pushed twice after a resync.
344 - BUILD: protocol: fix some build errors on OpenBSD
345 - BUILD: log: iovec requires to include sys/uio.h on OpenBSD
346 - BUILD: tcp: do not include netinet/ip.h for IP_TTL
347 - BUILD: connection: fix build breakage on openbsd due to missing in_systm.h
348 - BUILD: checks: remove the last strcat and eliminate a warning on OpenBSD
349 - BUILD: tcp: define SOL_TCP when only IPPROTO_TCP exists
350 - BUILD: compression: remove a warning when no compression lib is used
351 - BUILD: poll: remove unused hap_fd_isset() which causes a warning with clang
352 - MINOR: tcp: add further tcp info fetchers
353 - BUG/MINOR: peers: empty chunks after a resync.
354 - BUG/MAJOR: stick-counters: possible crash when using sc_trackers with wrong table
355 - MINOR: standard.c: ipcmp() function to compare 2 IP addresses stored in 2 struct sockaddr_storage
356 - MINOR: standard.c: ipcpy() function to copy an IP address from a struct sockaddr_storage into an other one
357 - MAJOR: listen section: don't use first bind port anymore when no server ports are provided
358
Willy Tarreau7d1b48f2016-05-10 15:36:58 +02003592016/05/10 : 1.7-dev3
360 - MINOR: sample: Moves ARGS underlying type from 32 to 64 bits.
361 - BUG/MINOR: log: Don't use strftime() which can clobber timezone if chrooted
362 - BUILD: namespaces: fix a potential build warning in namespaces.c
363 - MINOR: da: Using ARG12 macro for the sample fetch and the convertor.
364 - DOC: add encoding to json converter example
365 - BUG/MINOR: conf: "listener id" expects integer, but its not checked
366 - DOC: Clarify tunes.vars.xxx-max-size settings
367 - CLEANUP: chunk: adding NULL check to chunk_dup allocation.
368 - CLEANUP: connection: fix double negation on memcmp()
369 - BUG/MEDIUM: peers: fix incorrect age in frequency counters
370 - BUG/MEDIUM: Fix RFC5077 resumption when more than TLS_TICKETS_NO are present
371 - BUG/MAJOR: Fix crash in http_get_fhdr with exactly MAX_HDR_HISTORY headers
372 - BUG/MINOR: lua: can't load external libraries
373 - BUG/MINOR: prevent the dump of uninitialized vars
374 - CLEANUP: map: it seems that the map were planed to be chained
375 - MINOR: lua: move class registration facilities
376 - MINOR: lua: remove some useless checks
377 - CLEANUP: lua: Remove two same functions
378 - MINOR: lua: refactor the Lua object registration
379 - MINOR: lua: precise message when a critical error is catched
380 - MINOR: lua: post initialization
381 - MINOR: lua: Add internal function which strip spaces
382 - MINOR: lua: convert field to lua type
383 - DOC: "addr" parameter applies to both health and agent checks
384 - DOC: timeout client: pointers to timeout http-request
385 - DOC: typo on stick-store response
386 - DOC: stick-table: amend paragraph blaming the loss of table upon reload
387 - DOC: typo: ACL subdir match
388 - DOC: typo: maxconn paragraph is wrong due to a wrong buffer size
389 - DOC: regsub: parser limitation about the inability to use closing square brackets
390 - DOC: typo: req.uri is now replaced by capture.req.uri
391 - DOC: name set-gpt0 mismatch with the expected keyword
392 - MINOR: http: sample fetch which returns unique-id
393 - MINOR: dumpstats: extract stats fields enum and names
394 - MINOR: dumpstats: split stats_dump_info_to_buffer() in two parts
395 - MINOR: dumpstats: split stats_dump_fe_stats() in two parts
396 - MINOR: dumpstats: split stats_dump_li_stats() in two parts
397 - MINOR: dumpstats: split stats_dump_sv_stats() in two parts
398 - MINOR: dumpstats: split stats_dump_be_stats() in two parts
399 - MINOR: lua: dump general info
400 - MINOR: lua: add class proxy
401 - MINOR: lua: add class server
402 - MINOR: lua: add class listener
403 - BUG/MEDIUM: stick-tables: some sample-fetch doesn't work in the connection state.
404 - MEDIUM: proxy: use dynamic allocation for error dumps
405 - CLEANUP: remove unneeded casts
406 - CLEANUP: uniformize last argument of malloc/calloc
407 - DOC: fix "needed" typo
408 - BUG/MINOR: dumpstats: fix write to global chunk
409 - BUG/MINOR: dns: inapropriate way out after a resolution timeout
410 - BUG/MINOR: dns: trigger a DNS query type change on resolution timeout
411 - CLEANUP: proto_http: few corrections for gcc warnings.
412 - BUG/MINOR: DNS: resolution structure change
413 - BUG/MINOR : allow to log cookie for tarpit and denied request
414 - BUG/MEDIUM: ssl: rewind the BIO when reading certificates
415 - OPTIM/MINOR: session: abort if possible before connecting to the backend
416 - DOC: http: rename the unique-id sample and add the documentation
417 - BUG/MEDIUM: trace.c: rdtsc() is defined in two files
418 - BUG/MEDIUM: channel: fix miscalculation of available buffer space (2nd try)
419 - BUG/MINOR: server: risk of over reading the pref_net array.
420 - BUG/MINOR: cfgparse: couple of small memory leaks.
421 - BUG/MEDIUM: sample: initialize the pointer before parse_binary call.
422 - DOC: fix discrepancy in the example for http-request redirect
423 - MINOR: acl: Add predefined METH_DELETE, METH_PUT
424 - CLEANUP: .gitignore cleanup
425 - DOC: Clarify IPv4 address / mask notation rules
426 - CLEANUP: fix inconsistency between fd->iocb, proto->accept and accept()
427 - BUG/MEDIUM: fix maxaccept computation on per-process listeners
428 - BUG/MINOR: listener: stop unbound listeners on startup
429 - BUG/MINOR: fix maxaccept computation according to the frontend process range
430 - TESTS: add blocksig.c to run tests with all signals blocked
431 - MEDIUM: unblock signals on startup.
432 - MINOR: filters: Print the list of existing filters during HA startup
433 - MINOR: filters: Typo in an error message
434 - MINOR: filters: Filters must define the callbacks struct during config parsing
435 - DOC: filters: Add filters documentation
436 - BUG/MEDIUM: channel: don't allow to overwrite the reserve until connected
437 - BUG/MEDIUM: channel: incorrect polling condition may delay event delivery
438 - BUG/MEDIUM: channel: fix miscalculation of available buffer space (3rd try)
439 - BUG/MEDIUM: log: fix risk of segfault when logging HTTP fields in TCP mode
440 - MINOR: Add ability for agent-check to set server maxconn
441 - CLEANUP: Use server_parse_maxconn_change_request for maxconn CLI updates
442 - MINOR: filters: add opaque data
443 - BUG/MEDIUM: lua: protects the upper boundary of the argument list for converters/fetches.
444 - MINOR: lua: migrate the argument mask to 64 bits type.
445 - BUG/MINOR: dumpstats: Fix the "Total bytes saved" counter in backends stats
446 - BUG/MINOR: log: fix a typo that would cause %HP to log <BADREQ>
447 - BUG/MEDIUM: http: fix incorrect reporting of server errors
448 - MINOR: channel: add new function channel_congested()
449 - BUG/MEDIUM: http: fix risk of CPU spikes with pipelined requests from dead client
450 - BUG/MAJOR: channel: fix miscalculation of available buffer space (4th try)
451 - BUG/MEDIUM: stream: ensure the SI_FL_DONT_WAKE flag is properly cleared
452 - BUG/MEDIUM: channel: fix inconsistent handling of 4GB-1 transfers
453 - BUG/MEDIUM: stats: show servers state may show an empty or incomplete result
454 - BUG/MEDIUM: stats: show backend may show an empty or incomplete result
455 - MINOR: stats: fix typo in help messages
456 - MINOR: stats: show stat resolvers missing in the help message
457 - BUG/MINOR: dns: fix DNS header definition
458 - BUG/MEDIUM: dns: fix alignment issue when building DNS queries
459 - CLEANUP: don't ignore scripts in .gitignore
460 - BUILD: add a few release and backport scripts in scripts/
461
Willy Tarreau8234f6d2016-03-14 00:10:05 +01004622016/03/14 : 1.7-dev2
463 - DOC: lua: fix lua API
464 - DOC: mailers: typo in 'hostname' description
465 - DOC: compression: missing mention of libslz for compression algorithm
466 - BUILD/MINOR: regex: missing header
467 - BUG/MINOR: stream: bad return code
468 - DOC: lua: fix somme errors and add implicit types
469 - MINOR: lua: add set/get priv for applets
470 - BUG/MINOR: http: fix several off-by-one errors in the url_param parser
471 - BUG/MINOR: http: Be sure to process all the data received from a server
472 - MINOR: filters/http: Use a wrapper function instead of stream_int_retnclose
473 - BUG/MINOR: chunk: make chunk_dup() always check and set dst->size
474 - DOC: ssl: fixed some formatting errors in crt tag
475 - MINOR: chunks: ensure that chunk_strcpy() adds a trailing zero
476 - MINOR: chunks: add chunk_strcat() and chunk_newstr()
477 - MINOR: chunk: make chunk_initstr() take a const string
478 - MEDIUM: tools: add csv_enc_append() to preserve the original chunk
479 - MINOR: tools: make csv_enc_append() always start at the first byte of the chunk
480 - MINOR: lru: new function to delete <nb> least recently used keys
481 - DOC: add Ben Shillito as the maintainer of 51d
482 - BUG/MINOR: 51d: Ensures a unique domain for each configuration
483 - BUG/MINOR: 51d: Aligns Pattern cache implementation with HAProxy best practices.
484 - BUG/MINOR: 51d: Releases workset back to pool.
485 - BUG/MINOR: 51d: Aligned const pointers to changes in 51Degrees.
486 - CLEANUP: 51d: Aligned if statements with HAProxy best practices and removed casts from malloc.
487 - MINOR: rename master process name in -Ds (systemd mode)
488 - DOC: fix a few spelling mistakes
489 - DOC: fix "workaround" spelling
490 - BUG/MINOR: examples: Fixing haproxy.spec to remove references to .cfg files
491 - MINOR: fix the return type for dns_response_get_query_id() function
492 - MINOR: server state: missing LF (\n) on error message printed when parsing server state file
493 - BUG/MEDIUM: dns: no DNS resolution happens if no ports provided to the nameserver
494 - BUG/MAJOR: servers state: server port is erased when dns resolution is enabled on a server
495 - BUG/MEDIUM: servers state: server port is used uninitialized
496 - BUG/MEDIUM: config: Adding validation to stick-table expire value.
497 - BUG/MEDIUM: sample: http_date() doesn't provide the right day of the week
498 - BUG/MEDIUM: channel: fix miscalculation of available buffer space.
499 - MEDIUM: pools: add a new flag to avoid rounding pool size up
500 - BUG/MEDIUM: buffers: do not round up buffer size during allocation
501 - BUG/MINOR: stream: don't force retries if the server is DOWN
502 - BUG/MINOR: counters: make the sc-inc-gpc0 and sc-set-gpt0 touch the table
503 - MINOR: unix: don't mention free ports on EAGAIN
504 - BUG/CLEANUP: CLI: report the proper field states in "show sess"
505 - MINOR: stats: send content-length with the redirect to allow keep-alive
506 - BUG: stream_interface: Reuse connection even if the output channel is empty
507 - DOC: remove old tunnel mode assumptions
508 - BUG/MAJOR: http-reuse: fix risk of orphaned connections
509 - BUG/MEDIUM: http-reuse: do not share private connections across backends
510 - BUG/MINOR: ssl: Be sure to use unique serial for regenerated certificates
511 - BUG/MINOR: stats: fix missing comma in stats on agent drain
512 - MAJOR: filters: Add filters support
513 - MINOR: filters: Do not reset stream analyzers if the client is gone
514 - REORG: filters: Prepare creation of the HTTP compression filter
515 - MAJOR: filters/http: Rewrite the HTTP compression as a filter
516 - MEDIUM: filters: Use macros to call filters callbacks to speed-up processing
517 - MEDIUM: filters: remove http_start_chunk, http_last_chunk and http_chunk_end
518 - MEDIUM: filters: Replace filter_http_headers callback by an analyzer
519 - MEDIUM: filters/http: Move body parsing of HTTP messages in dedicated functions
520 - MINOR: filters: Add stream_filters structure to hide filters info
521 - MAJOR: filters: Require explicit registration to filter HTTP body and TCP data
522 - MINOR: filters: Remove unused or useless stuff and do small optimizations
523 - MEDIUM: filters: Optimize the HTTP compression for chunk encoded response
524 - MINOR: filters/http: Slightly update the parsing of chunks
525 - MINOR: filters/http: Forward remaining data when a channel has no "data" filters
526 - MINOR: filters: Add an filter example
527 - MINOR: filters: Extract proxy stuff from the struct filter
528 - MINOR: map: Add regex matching replacement
529 - BUG/MINOR: lua: unsafe initialization
530 - DOC: lua: fix somme errors
531 - MINOR: lua: file dedicated to unsafe functions
532 - MINOR: lua: add "now" time function
533 - MINOR: standard: add RFC HTTP date parser
534 - MINOR: lua: Add date functions
535 - MINOR: lua: move common function
536 - MINOR: lua: merge function
537 - MINOR: lua: Add concat class
538 - MINOR: standard: add function "escape_chunk"
539 - MEDIUM: log: add a new log format flag "E"
540 - DOC: add server name at rate-limit sessions example
541 - BUG/MEDIUM: ssl: fix off-by-one in ALPN list allocation
542 - BUG/MEDIUM: ssl: fix off-by-one in NPN list allocation
543 - DOC: LUA: fix some typos and syntax errors
544 - MINOR: cli: add a new "show env" command
545 - MEDIUM: config: allow to manipulate environment variables in the global section
546 - MEDIUM: cfgparse: reject incorrect 'timeout retry' keyword spelling in resolvers
547 - MINOR: mailers: increase default timeout to 10 seconds
548 - MINOR: mailers: use <CRLF> for all line endings
549 - BUG/MAJOR: lua: segfault using Concat object
550 - DOC: lua: copyrights
551 - MINOR: common: mask conversion
552 - MEDIUM: dns: extract options
553 - MEDIUM: dns: add a "resolve-net" option which allow to prefer an ip in a network
554 - MINOR: mailers: make it possible to configure the connection timeout
555 - BUG/MAJOR: lua: applets can't sleep.
556 - BUG/MINOR: server: some prototypes are renamed
557 - BUG/MINOR: lua: Useless copy
558 - BUG/MEDIUM: stats: stats bind-process doesn't propagate the process mask correctly
559 - BUG/MINOR: server: fix the format of the warning on address change
560 - CLEANUP: server: add "const" to some message strings
561 - MINOR: server: generalize the "updater" source
562 - BUG/MEDIUM: chunks: always reject negative-length chunks
563 - BUG/MINOR: systemd: ensure we don't miss signals
564 - BUG/MINOR: systemd: report the correct signal in debug message output
565 - BUG/MINOR: systemd: propagate the correct signal to haproxy
566 - MINOR: systemd: ensure a reload doesn't mask a stop
567 - BUG/MEDIUM: cfgparse: wrong argument offset after parsing server "sni" keyword
568 - CLEANUP: stats: Avoid computation with uninitialized bits.
569 - CLEANUP: pattern: Ignore unknown samples in pat_match_ip().
570 - CLEANUP: map: Avoid memory leak in out-of-memory condition.
571 - BUG/MINOR: tcpcheck: fix incorrect list usage resulting in failure to load certain configs
572 - BUG/MAJOR: samples: check smp->strm before using it
573 - MINOR: sample: add a new helper to initialize the owner of a sample
574 - MINOR: sample: always set a new sample's owner before evaluating it
575 - BUG/MAJOR: vars: always retrieve the stream and session from the sample
576 - CLEANUP: payload: remove useless and confusing nullity checks for channel buffer
577 - BUG/MINOR: ssl: fix usage of the various sample fetch functions
578 - MINOR: stats: create fields types suitable for all CSV output data
579 - MINOR: stats: add all the "show info" fields in a table
580 - MEDIUM: stats: fill all the show info elements prior to displaying them
581 - MINOR: stats: add a function to emit fields into a chunk
582 - MINOR: stats: add stats_dump_info_fields() to dump one field per line
583 - MEDIUM: stats: make use of stats_dump_info_fields() for "show info"
584 - MINOR: stats: add a declaration of all stats fields
585 - MINOR: stats: don't hard-code the CSV fields list anymore
586 - MINOR: stats: create stats fields storage and CSV dump function
587 - MEDIUM: stats: convert stats_dump_fe_stats() to use stats_dump_fields_csv()
588 - MEDIUM: stats: make stats_dump_fe_stats() use stats fields for HTML dump
589 - MEDIUM: stats: convert stats_dump_li_stats() to use stats_dump_fields_csv()
590 - MEDIUM: stats: make stats_dump_li_stats() use stats fields for HTML dump
591 - MEDIUM: stats: convert stats_dump_be_stats() to use stats_dump_fields_csv()
592 - MEDIUM: stats: make stats_dump_be_stats() use stats fields for HTML dump
593 - MEDIUM: stats: convert stats_dump_sv_stats() to use stats_dump_fields_csv()
594 - MEDIUM: stats: make stats_dump_sv_stats() use the stats field for HTML
595 - MEDIUM: stats: move the server state coloring logic to the server dump function
596 - MINOR: stats: do not use srv->admin & STATS_ADMF_MAINT in HTML dumps
597 - MINOR: stats: do not check srv->state for SRV_ST_STOPPED in HTML dumps
598 - MINOR: stats: make CSV report server check status only when enabled
599 - MINOR: stats: only report backend's down time if it has servers
600 - MINOR: stats: prepend '*' in front of the check status when in progress
601 - MINOR: stats: make HTML stats dump rely on the table for the check status
602 - MINOR: stats: add agent_status, agent_code, agent_duration to output
603 - MINOR: stats: add check_desc and agent_desc to the output fields
604 - MINOR: stats: add check and agent's health values in the output
605 - MEDIUM: stats: make the HTML server state dump use the CSV states
606 - MEDIUM: stats: only report observe errors when observe is set
607 - MEDIUM: stats: expose the same flags for CLI and HTTP accesses
608 - MEDIUM: stats: report server's address in the CSV output
609 - MEDIUM: stats: report the cookie value in the server & backend CSV dumps
610 - MEDIUM: stats: compute the color code only in the HTML form
611 - MEDIUM: stats: report the listeners' address in the CSV output
612 - MEDIUM: stats: make it possible to report the WAITING state for listeners
613 - REORG: stats: dump the frontend's HTML stats via a generic function
614 - REORG: stats: dump the socket stats via the generic function
615 - REORG: stats: dump the server stats via the generic function
616 - REORG: stats: dump the backend stats via the generic function
617 - MEDIUM: stats: add a new "mode" column to report the proxy mode
618 - MINOR: stats: report the load balancing algorithm in CSV output
619 - MINOR: stats: add 3 fields to report the frontend-specific connection stats
620 - MINOR: stats: report number of intercepted requests for frontend and backends
621 - MINOR: stats: introduce stats_dump_one_line() to dump one stats line
622 - CLEANUP: stats: make stats_dump_fields_html() not rely on proxy anymore
623 - MINOR: stats: add ST_SHOWADMIN to pass the admin info in the regular flags
624 - MINOR: stats: make stats_dump_fields_html() not use &trash by default
625 - MINOR: stats: add functions to emit typed fields into a chunk
626 - MEDIUM: stats: support "show info typed" on the CLI
627 - MEDIUM: stats: implement a typed output format for stats
628 - DOC: document the "show info typed" and "show stat typed" output formats
629 - MINOR: cfgparse: warn when uid parameter is not a number
630 - MINOR: cfgparse: warn when gid parameter is not a number
631 - BUG/MINOR: standard: Avoid free of non-allocated pointer
632 - BUG/MINOR: pattern: Avoid memory leak on out-of-memory condition
633 - CLEANUP: http: fix a build warning introduced by a recent fix
634 - BUG/MINOR: log: GMT offset not updated when entering/leaving DST
635
Willy Tarreaucb928252015-12-20 23:33:18 +01006362015/12/20 : 1.7-dev1
637 - DOC: specify that stats socket doc (section 9.2) is in management
638 - BUILD: install only relevant and existing documentation
639 - CLEANUP: don't ignore debian/ directory if present
640 - BUG/MINOR: dns: parsing error of some DNS response
641 - BUG/MEDIUM: namespaces: don't fail if no namespace is used
642 - BUG/MAJOR: ssl: free the generated SSL_CTX if the LRU cache is disabled
643 - MEDIUM: dns: Don't use the ANY query type
644 - BUILD: ssl: fix build error introduced in commit 7969a3 with OpenSSL < 1.0.0
645 - DOC: fix a typo for a "deviceatlas" keyword
646 - FIX: small typo in an example using the "Referer" header
647 - MINOR: cli: ability to set per-server maxconn
648 - DEBUG/MINOR: memory: add a build option to disable memory pools sharing
649 - DEBUG/MEDIUM: memory: optionally protect free data in pools
650 - DEBUG/MEDIUM: memory: add optional control pool memory operations
651 - MEDIUM: memory: add accounting for failed allocations
652 - BUG/MEDIUM: config: count memory limits on 64 bits, not 32
653 - BUG/MAJOR: dns: first DNS response packet not matching queried hostname may lead to a loop
654 - BUG/MINOR: dns: unable to parse CNAMEs response
655 - BUG/MINOR: examples/haproxy.init: missing brace in quiet_check()
656 - DOC: deviceatlas: more example use cases.
657 - MINOR: config: allow IPv6 bracketed literals
658 - BUG/BUILD: replace haproxy-systemd-wrapper with $(EXTRA) in install-bin.
659 - BUILD: add Haiku as supported target.
660 - BUG/MAJOR: http: don't requeue an idle connection that is already queued
661 - DOC: typo on capture.res.hdr and capture.req.hdr
662 - BUG/MINOR: dns: check for duplicate nameserver id in a resolvers section was missing
663 - CLEANUP: use direction names in place of numeric values
664 - BUG/MEDIUM: lua: sample fetches based on response doesn't work
665 - MINOR: check: add agent-send server parameter
666 - BUG/MINOR: http rule: http capture 'id' rule points to a non existing id
667 - BUG/MINOR: server: check return value of fgets() in apply_server_state()
668 - BUG/MINOR: acl: don't use record layer in req_ssl_ver
669 - BUILD: freebsd: double declaration
670 - BUG/MEDIUM: lua: clean output buffer
671 - BUILD: check for libressl to be able to build against it
672 - DOC: lua-api/index.rst small example fixes, spelling correction.
673 - DOC: lua: architecture and first steps
674 - DOC: relation between timeout http-request and option http-buffer-request
675 - BUILD: Make deviceatlas require PCRE
676 - BUG: http: do not abort keep-alive connections on server timeout
677 - BUG/MEDIUM: http: switch the request channel to no-delay once done.
678 - BUG/MINOR: lua: don't force-sslv3 LUA's SSL socket
679 - BUILD/MINOR: http: proto_http.h needs sample.h
680 - BUG/MEDIUM: http: don't enable auto-close on the response side
681 - BUG/MEDIUM: stream: fix half-closed timeout handling
682 - CLEANUP: compression: don't allocate DEFAULT_MAXZLIBMEM without USE_ZLIB
683 - BUG/MEDIUM: cli: changing compression rate-limiting must require admin level
684 - BUG/MEDIUM: sample: urlp can't match an empty value
685 - BUILD: dumpstats: silencing warning for printf format specifier / time_t
686 - CLEANUP: proxy: calloc call inverted arguments
687 - MINOR: da: silent logging by default and displaying DeviceAtlas support if built.
688 - BUG/MEDIUM: da: stop DeviceAtlas processing in the convertor if there is no input.
689 - DOC: Edited 51Degrees section of README/
690 - BUG/MEDIUM: checks: email-alert not working when declared in defaults
691 - BUG/MINOR: checks: email-alert causes a segfault when an unknown mailers section is configured
692 - BUG/MINOR: checks: typo in an email-alert error message
693 - BUG/MINOR: tcpcheck: conf parsing error when no port configured on server and last rule is a CONNECT with no port
694 - BUG/MINOR: tcpcheck: conf parsing error when no port configured on server and first rule(s) is (are) COMMENT
695 - BUG/MEDIUM: http: fix http-reuse when frontend and backend differ
696 - DOC: prefer using http-request/response over reqXXX/rspXXX directives
697 - CLEANUP: haproxy: using _GNU_SOURCE instead of __USE_GNU macro.
698 - MINOR: ssl: Added cert_key_and_chain struct
699 - MEDIUM: ssl: Added support for creating SSL_CTX with multiple certs
700 - MINOR: ssl: Added multi cert support for crt-list config keyword
701 - MEDIUM: ssl: Added multi cert support for loading crt directories
702 - MEDIUM: ssl: Added support for Multi-Cert OCSP Stapling
703 - BUILD: ssl: set SSL_SOCK_NUM_KEYTYPES with openssl < 1.0.2
704 - MINOR: config: make tune.recv_enough configurable
705 - BUG/MEDIUM: config: properly adjust maxconn with nbproc when memmax is forced
706 - DOC: ssl: Adding docs for Multi-Cert bundling
707 - BUG/MEDIUM: peers: table entries learned from a remote are pushed to others after a random delay.
708 - BUG/MEDIUM: peers: old stick table updates could be repushed.
709 - MINOR: lua: service/applet can have access to the HTTP headers when a POST is received
710 - REORG/MINOR: lua: convert boolean "int" to bitfield
711 - BUG/MEDIUM: lua: Lua applets must not fetch samples using http_txn
712 - BUG/MINOR: lua: Lua applets must not use http_txn
713 - BUG/MEDIUM: lua: Forbid HTTP applets from being called from tcp rulesets
714 - BUG/MAJOR: lua: Do not force the HTTP analysers in use-services
715 - CLEANUP: lua: bad error messages
716 - CONTRIB: initiate a debugging suite to make debugging easier
717
Willy Tarreau991b4782015-10-13 21:48:10 +02007182015/10/13 : 1.7-dev0
719 - exact copy of 1.6.0
720
Willy Tarreau844028b2015-10-13 18:52:22 +02007212015/10/13 : 1.6.0
722 - BUG/MINOR: Handle interactive mode in cli handler
723 - DOC: global section missing parameters
724 - DOC: backend section missing parameters
725 - DOC: stats paramaters available in frontend
726 - MINOR: lru: do not allocate useless memory in lru64_lookup
727 - BUG/MINOR: http: Add OPTIONS in supported http methods (found by find_http_meth)
728 - BUG/MINOR: ssl: fix management of the cache where forged certificates are stored
729 - MINOR: ssl: Release Servers SSL context when HAProxy is shut down
730 - MINOR: ssl: Read the file used to generate certificates in any order
731 - MINOR: ssl: Add support for EC for the CA used to sign generated certificates
732 - MINOR: ssl: Add callbacks to set DH/ECDH params for generated certificates
733 - BUG/MEDIUM: logs: fix time zone offset format in RFC5424
734 - BUILD: Fix the build on OSX (htonll/ntohll)
735 - BUILD: enable build on Linux/s390x
736 - BUG/MEDIUM: lua: direction test failed
737 - MINOR: lua: fix a spelling error in some error messages
738 - CLEANUP: cli: ensure we can never double-free error messages
739 - BUG/MEDIUM: lua: force server-close mode on Lua services
740 - MEDIUM: init: support more command line arguments after pid list
741 - MEDIUM: init: support a list of files on the command line
742 - MINOR: debug: enable memory poisonning to use byte 0
743 - BUILD: ssl: fix build error introduced by recent commit
744 - BUG/MINOR: config: make the stats socket pass the correct proxy to the parsers
745 - MEDIUM: server: implement TCP_USER_TIMEOUT on the server
746 - DOC: mention the "namespace" options for bind and server lines
747 - DOC: add the "management" documentation
748 - DOC: move the stats socket documentation from config to management
749 - MINOR: examples: update haproxy.spec to mention new docs
750 - DOC: mention management.txt in README
751 - DOC: remove haproxy-{en,fr}.txt
752 - BUILD: properly report when USE_ZLIB and USE_SLZ are used together
753 - MINOR: init: report use of libslz instead of "no compression"
754 - CLEANUP: examples: remove some obsolete and confusing files
755 - CLEANUP: examples: remove obsolete configuration file samples
756 - CLEANUP: examples: fix the example file content-sw-sample.cfg
757 - CLEANUP: examples: update sample file option-http_proxy.cfg
758 - CLEANUP: examples: update sample file ssl.cfg
759 - CLEANUP: tests: move a test file from examples/ to tests/
760 - CLEANUP: examples: shut up warnings in transparent proxy example
761 - CLEANUP: tests: removed completely obsolete test files
762 - DOC: update ROADMAP to remove what was done in 1.6
763 - BUG/MEDIUM: pattern: fixup use_after_free in the pat_ref_delete_by_id
764
Willy Tarreau8c1ad712015-10-06 12:13:56 +02007652015/10/06 : 1.6-dev7
766 - MINOR: cli: Dump all resolvers stats if no resolver section is given
767 - BUG: config: external-check command validation is checking for incorrect arguments.
768 - DOC: documentation format cleanups
769 - DOC: lua: few typos.
770 - BUG/MEDIUM: str2ip: make getaddrinfo() consider local address selection policy
771 - BUG/MEDIUM: logs: segfault writing to log from Lua
772 - DOC: fix lua use-service example
773 - MINOR: payload: add support for tls session ticket ext
774 - MINOR: lua: remove the run flag
775 - MEDIUM: lua: change the timeout execution
776 - MINOR: lua: rename the tune.lua.applet-timeout
777 - DOC: lua: update Lua doc
778 - DOC: lua: update doc according with the last Lua changes
779 - MINOR: http/tcp: fill the avalaible actions
780 - DOC: reorder misplaced res.ssl_hello_type in the doc
781 - BUG/MINOR: tcp: make silent-drop always force a TCP reset
782 - CLEANUP: tcp: silent-drop: only drain the connection when quick-ack is disabled
783 - BUILD: tcp: use IPPROTO_IP when SOL_IP is not available
784 - BUILD: server: fix build warnings introduced by load-server-state
785 - BUG/MEDIUM: server: fix misuse of format string in load-server-state's warnings
786
Willy Tarreaue7ae6562015-09-28 23:46:27 +02007872015/09/28 : 1.6-dev6
788 - BUG/MAJOR: can't enable a server through the stat socket
789 - MINOR: server: Macro definition for server-state
790 - MINOR: cli: new stats socket command: show servers state
791 - DOC: stats socket command: show servers state
792 - MINOR: config: new global directive server-state-base
793 - DOC: global directive server-state-base
794 - MINOR: config: new global section directive: server-state-file
795 - DOC: new global directive: server-state-file
796 - MINOR: config: new backend directives: load-server-state-from-file and server-state-file-name
797 - DOC: load-server-state-from-file
798 - MINOR: init: server state loaded from file
799 - MINOR: server: startup slowstart task when using seamless reload of HAProxy
800 - MINOR: cli: new stats socket command: show backend
801 - DOC: servers state seamless reload example
802 - BUG: dns: can't connect UDP socket on FreeBSD
803 - MINOR: cfgparse: New function cfg_unregister_sections()
804 - MINOR: chunk: New function free_trash_buffers()
805 - BUG/MEDIUM: main: Freeing a bunch of static pointers
806 - MINOR: proto_http: Externalisation of previously internal functions
807 - MINOR: global: Few new struct fields for da module
808 - MAJOR: da: Update of the DeviceAtlas API module
809 - DOC: DeviceAtlas new keywords
810 - DOC: README: DeviceAtlas sample configuration updates
811 - MEDIUM: log: replace sendto() with sendmsg() in __send_log()
812 - MEDIUM: log: use a separate buffer for the header and for the message
813 - MEDIUM: logs: remove the hostname, tag and pid part from the logheader
814 - MEDIUM: logs: add support for RFC5424 header format per logger
815 - MEDIUM: logs: add a new RFC5424 log-format for the structured-data
816 - DOC: mention support for the RFC5424 syslog message format
817 - MEDIUM: logs: have global.log_send_hostname not contain the trailing space
818 - MEDIUM: logs: pass the trailing "\n" as an iovec
819 - BUG/MEDIUM: peers: some table updates are randomly not pushed.
820 - BUG/MEDIUM: peers: same table updates re-pushed after a re-connect
821 - BUG/MINOR: fct peer_prepare_ackmsg should not use trash.
822 - MINOR: http: made CHECK_HTTP_MESSAGE_FIRST accessible to other functions
823 - MINOR: global: Added new fields for 51Degrees device detection
824 - DOC: Added more explanation for 51Degrees V3.2
825 - BUILD: Changed 51Degrees option to support V3.2
826 - MAJOR: 51d: Upgraded to support 51Degrees V3.2 and new features
827 - MINOR: 51d: Improved string handling for LRU cache
828 - DOC: add references to rise/fall for the fastinter explanation
829 - MINOR: support cpu-map feature through the compile option USE_CPU_AFFINITY on FreeBSD
830 - BUG/MAJOR: lua: potential unexpected aborts()
831 - BUG/MINOR: lua: breaks the log message if his size exceed one buffer
832 - MINOR: action: add private configuration
833 - MINOR: action: add reference to the original keywork matched for the called parser.
834 - MINOR: lua: change actions registration
835 - MEDIUM: proto_http: smp_prefetch_http initialize txn
836 - MINOR: channel: rename function chn_sess to chn_strm
837 - CLEANUP: lua: align defines
838 - MINOR: http: export http_get_path() function
839 - MINOR: http: export the get_reason() function
840 - MINOR: http: export function http_msg_analyzer()
841 - MINOR: http: split initialization
842 - MINOR: lua: reset pointer after use
843 - MINOR: lua: identify userdata objects
844 - MEDIUM: lua: use the function lua_rawset in place of lua_settable
845 - BUG/MAJOR: lua: segfault after the channel data is modified by some Lua action.
846 - CLEANUP: lua: use calloc in place of malloc
847 - BUG/MEDIUM: lua: longjmp function must be unregistered
848 - BUG/MEDIUM: lua: forces a garbage collection
849 - BUG/MEDIUM: lua: wakeup task on bad conditions
850 - MINOR: standard: avoid DNS resolution from the function str2sa_range()
851 - MINOR: lua: extend socket address to support non-IP families
852 - MINOR: lua/applet: the cosocket applet should use appctx_wakeup in place of task_wakeup
853 - BUG/MEDIUM: lua: socket destroy before reading pending data
854 - MEDIUM: lua: change the GC policy
855 - OPTIM/MEDIUM: lua: executes the garbage collector only when using cosocket
856 - BUG/MEDIUM: lua: don't reset undesired flags in hlua_ctx_resume
857 - MINOR: applet: add init function
858 - MINOR: applet: add an execution timeout
859 - MINOR: stream/applet: add use-service action
860 - MINOR: lua: add AppletTCP class and service
861 - MINOR: lua: add AppletHTTP class and service
862 - DOC: lua: some documentation update
863 - DOC: add the documentation about internal circular lists
864 - DOC: add a CONTRIBUTING file
865 - DOC: add a MAINTAINERS file
866 - BUG/MAJOR: peers: fix a crash when stopping peers on unbound processes
867 - DOC: update coding-style to reference checkpatch.pl
868 - BUG/MEDIUM: stick-tables: fix double-decrement of tracked entries
869 - BUG/MINOR: args: add name for ARGT_VAR
870 - DOC: add more entries to MAINTAINERS
871 - DOC: add more entries to MAINTAINERS
872 - CLEANUP: stream-int: remove obsolete function si_applet_call()
873 - BUG/MAJOR: cli: do not dereference strm_li()->proto->name
874 - BUG/MEDIUM: http: do not dereference strm_li(stream)
875 - BUG/MEDIUM: proxy: do not dereference strm_li(stream)
876 - BUG/MEDIUM: stream: do not dereference strm_li(stream)
877 - MINOR: stream-int: use si_release_endpoint() to close idle conns
878 - BUG/MEDIUM: payload: make req.payload and payload_lv aware of dynamic buffers
879 - BUG/MEDIUM: acl: always accept match "found"
880 - MINOR: applet: rename applet_runq to applet_active_queue
881 - BUG/MAJOR: applet: use a separate run queue to maintain list integrity
882 - MEDIUM: stream-int: split stream_int_update_conn() into si- and conn-specific parts
883 - MINOR: stream-int: implement a new stream_int_update() function
884 - MEDIUM: stream-int: factor out the stream update functions
885 - MEDIUM: stream-int: call stream_int_update() from si_update()
886 - MINOR: stream-int: export stream_int_update_*
887 - MINOR: stream-int: move the applet_pause call out of the stream updates
888 - MEDIUM: stream-int: clean up the conditions to enable reading in si_conn_wake_cb
889 - MINOR: stream-int: implement the stream_int_notify() function
890 - MEDIUM: stream-int: use the same stream notification function for applets and conns
891 - MEDIUM: stream-int: completely remove stream_int_update_embedded()
892 - MINOR: stream-int: rename si_applet_done() to si_applet_wake_cb()
893 - BUG/MEDIUM: applet: fix reporting of broken write situation
894 - BUG/MINOR: stats: do not call cli_release_handler 3 times
895 - BUG/MEDIUM: cli: properly handle closed output
896 - MINOR: cli: do not call the release handler on internal error.
897 - BUG/MEDIUM: stream-int: avoid double-call to applet->release
898 - DEBUG: add p_malloc() to return a poisonned memory area
899 - CLEANUP: lua: remove unneeded memset(0) after calloc()
900 - MINOR: lua: use the proper applet wakeup mechanism
901 - BUG/MEDIUM: lua: better fix for the protocol check
902 - BUG/MEDIUM: lua: properly set the target on the connection
903 - MEDIUM: actions: pass a new "flags" argument to custom actions
904 - MEDIUM: actions: add new flag ACT_FLAG_FINAL to notify about last call
905 - MEDIUM: http: pass ACT_FLAG_FINAL to custom actions
906 - MEDIUM: lua: only allow actions to yield if not in a final call
907 - DOC: clarify how to make use of abstract sockets in socat
908 - CLEANUP: config: make the errorloc/errorfile messages less confusing
909 - MEDIUM: action: add a new flag ACT_FLAG_FIRST
910 - BUG/MINOR: config: check that tune.bufsize is always positive
911 - MEDIUM: config: set tune.maxrewrite to 1024 by default
912 - DOC: add David Carlier as maintainer of da.c
913 - DOC: fix some broken unexpected unicode chars in the Lua doc.
914 - BUG/MEDIUM: proxy: ignore stopped peers
915 - BUG/MEDIUM: proxy: do not wake stopped proxies' tasks during soft_stop()
916 - MEDIUM: init: completely deallocate unused peers
917 - BUG/MEDIUM: tcp: fix inverted condition to call custom actions
918 - DOC: remove outdated actions lists on tcp-request/response
919 - MEDIUM: tcp: add new tcp action "silent-drop"
920 - DOC: add URLs to optional libraries in the README
921
Willy Tarreaua02e8a62015-09-14 12:23:10 +02009222015/09/14 : 1.6-dev5
923 - MINOR: dns: dns_resolution structure update: time_t to unsigned int
924 - BUG/MEDIUM: dns: DNS resolution doesn't start
925 - BUG/MAJOR: dns: dns client resolution infinite loop
926 - MINOR: dns: coding style update
927 - MINOR: dns: new bitmasks to use against DNS flags
928 - MINOR: dns: dns_nameserver structure update: new counter for truncated response
929 - MINOR: dns: New DNS response analysis code: DNS_RESP_TRUNCATED
930 - MEDIUM: dns: handling of truncated response
931 - MINOR: DNS client query type failover management
932 - MINOR: dns: no expected DNS record type found
933 - MINOR: dns: new flag to report that no IP can be found in a DNS response packet
934 - BUG/MINOR: DNS request retry counter used for retry only
935 - DOC: DNS documentation updated
936 - MEDIUM: actions: remove ACTION_STOP
937 - BUG/MEDIUM: lua: outgoing connection was broken since 1.6-dev2 (bis)
938 - BUG/MINOR: lua: last log character truncated.
939 - CLEANUP: typo: bad indent
940 - CLEANUP: actions: missplaced includes
941 - MINOR: build: missing header
942 - CLEANUP: lua: Merge log functions
943 - BUG/MAJOR: http: don't manipulate the server connection if it's killed
944 - BUG/MINOR: http: remove stupid HTTP_METH_NONE entry
945 - BUG/MAJOR: http: don't call http_send_name_header() after an error
946 - MEDIUM: tools: make str2sa_range() optionally return the FQDN
947 - BUG/MINOR: tools: make str2sa_range() report unresolvable addresses
948 - BUG/MEDIUM: dns: use the correct server hostname when resolving
949
Willy Tarreau61d301f2015-08-30 00:17:17 +02009502015/08/30 : 1.6-dev4
951 - MINOR: log: Add log-format variable %HQ, to log HTTP query strings
952 - DOC: typo in 'redirect', 302 code meaning
953 - DOC: typos in tcp-check expect examples
954 - DOC: resolve-prefer default value and default-server update
955 - MINOR: DNS counters: increment valid counter
956 - BUG/MEDIUM: DNS resolution response parsing broken
957 - MINOR: server: add new SRV_ADMF_CMAINT flag
958 - MINOR: server SRV_ADMF_CMAINT flag doesn't imply SRV_ADMF_FMAINT
959 - BUG/MEDIUM: dns: wrong first time DNS resolution
960 - BUG/MEDIUM: lua: Lua tasks fail to start.
961 - BUILD: add USE_LUA to BUILD_OPTIONS when it's used
962 - DOC/MINOR: fix OpenBSD versions where haproxy works
963 - MINOR: 51d: unable to start haproxy without "51degrees-data-file"
964 - BUG/MEDIUM: peers: fix wrong message id on stick table updates acknowledgement.
965 - BUG/MAJOR: peers: fix current table pointer not re-initialized on session release.
966 - BUILD: ssl: Allow building against libssl without SSLv3.
967 - DOC: clarify some points about SSL and the proxy protocol
968 - DOC: mention support for RFC 5077 TLS Ticket extension in starter guide
969 - BUG/MEDIUM: mailer: DATA part must be terminated with <CRLF>.<CRLF>
970 - DOC: match several lua configuration option names to those implemented in code
971 - MINOR cfgparse: Correct the mailer warning text to show the right names to the user
972 - BUG/MINOR: ssl: TLS Ticket Key rotation broken via socket command
973 - MINOR: stream: initialize the current_rule field to NULL on stream init
974 - BUG/MEDIUM: lua: timeout error with converters, wrapper and actions.
975 - CLEANUP: proto_http: remove useless initialisation
976 - CLEANUP: http/tcp actions: remove the scope member
977 - BUG/MINOR: proto_tcp: custom action continue is ignored
978 - MINOR: proto_tcp: add session in the action prototype
979 - MINOR: vars: reduce the code size of some wrappers
980 - MINOR: Move http method enum from proto_http to sample
981 - MINOR: sample: Add ipv6 to ipv4 and sint to ipv6 casts
982 - MINOR: sample/proto_tcp: export "smp_fetch_src"
983 - MEDIUM: cli: rely on the map's output type instead of the sample type
984 - BUG/MEDIUM: stream: The stream doen't inherit SC from the session
985 - BUG/MEDIUM: vars: segfault during the configuration parsing
986 - BUG/MEDIUM: stick-tables: refcount error after copying SC for the session to the stream
987 - BUG/MEDIUM: lua: bad error processing
988 - MINOR: samples: rename a struct from sample_storage to sample_data
989 - MINOR: samples: rename some struct member from "smp" to "data"
990 - MEDIUM: samples: Use the "struct sample_data" in the "struct sample"
991 - MINOR: samples: extract the anonymous union and create the union sample_value
992 - MINOR: samples: rename union from "data" to "u"
993 - MEDIUM: 51degrees: Adapt the 51Degrees library
994 - MINOR: samples: data assignation simplification
995 - MEDIUM: pattern/map: Maps can returns various types
996 - MINOR: map: The map can return IPv4 and IPv6
997 - MEDIUM: actions: Merge (http|tcp)-(request|reponse) action structs
998 - MINOR: actions: Remove the data opaque pointer
999 - MINOR: lua: use the hlua_rule type in place of opaque type
1000 - MINOR: vars: use the vars types as argument in place of opaque type
1001 - MINOR: proto_http: use an "expr" type in place of generic opaque type.
1002 - MINOR: proto_http: replace generic opaque types by real used types for the actions on thr request line
1003 - MINOR: proto_http: replace generic opaque types by real used types in "http_capture"
1004 - MINOR: proto_http: replace generic opaque types by real used types in "http_capture" by id
1005 - MEDIUM: track-sc: Move the track-sc configuration storage in the union
1006 - MEDIUM: capture: Move the capture configuration storage in the union
1007 - MINOR: actions: add "from" information
1008 - MINOR: actions: remove the mark indicating the last entry in enum
1009 - MINOR: actions: Declare all the embedded actions in the same header file
1010 - MINOR: actions: change actions names
1011 - MEDIUM: actions: Add standard return code for the action API
1012 - MEDIUM: actions: Merge (http|tcp)-(request|reponse) keywords structs
1013 - MINOR: proto_tcp: proto_tcp.h is now useles
1014 - MINOR: actions: mutualise the action keyword lookup
1015 - MEDIUM: actions: Normalize the return code of the configuration parsers
1016 - MINOR: actions: Remove wrappers
1017 - MAJOR: stick-tables: use sample types in place of dedicated types
1018 - MEDIUM: stick-tables: use the sample type names
1019 - MAJOR: stick-tables: remove key storage from the key struct
1020 - MEDIUM: stick-tables: Add GPT0 in the stick tables
1021 - MINOR: stick-tables: Add GPT0 access
1022 - MINOR: stick-tables: Add GPC0 actions
1023 - BUG/MEDIUM: lua: the lua fucntion Channel:close() causes a segfault
1024 - DOC: ssl: missing LF
1025 - MINOR: lua: add core.done() function
1026 - DOC: fix function name
1027 - BUG/MINOR: lua: in some case a sample may remain undefined
1028 - DOC: fix "http_action_set_req_line()" comments
1029 - MINOR: http: Action for manipulating the returned status code.
1030 - MEDIUM: lua: turns txn:close into txn:done
1031 - BUG/MEDIUM: lua: cannot process more Lua hooks after a "done()" function call
1032 - BUILD: link with libdl if needed for Lua support
1033 - CLEANUP: backend: factor out objt_server() in connect_server()
1034 - MEDIUM: backend: don't call si_alloc_conn() when we reuse a valid connection
1035 - MEDIUM: stream-int: simplify si_alloc_conn()
1036 - MINOR: stream-int: add new function si_detach_endpoint()
1037 - MINOR: server: add a list of private idle connections
1038 - MINOR: connection: add a new list member in the connection struct
1039 - MEDIUM: stream-int: queue idle connections at the server
1040 - MINOR: stream-int: make si_idle_conn() only accept valid connections
1041 - MINOR: server: add a list of already used idle connections
1042 - MINOR: connection: add a new flag CO_FL_PRIVATE
1043 - MINOR: config: add new setting "http-reuse"
1044 - MAJOR: backend: initial work towards connection reuse
1045 - MAJOR: backend: improve the connection reuse mechanism
1046 - MEDIUM: backend: implement "http-reuse safe"
1047 - MINOR: server: add a list of safe, already reused idle connections
1048 - MEDIUM: backend: add the "http-reuse aggressive" strategy
1049 - DOC: document the new http-reuse directive
1050 - DOC: internals: document next steps for HTTP connection reuse
1051 - DOC: mention that %ms is left-padded with zeroes.
1052 - MINOR: init: indicate to check 'bind' lines when no listeners were found.
1053 - MAJOR: http: remove references to appsession
1054 - CLEANUP: config: remove appsession initialization
1055 - CLEANUP: appsession: remove appsession.c and sessionhash.c
1056 - CLEANUP: tests: remove sessionhash_test.c and test-cookie-appsess.cfg
1057 - CLEANUP: proxy: remove last references to appsession
1058 - CLEANUP: appsession: remove the last include files
1059 - DOC: remove documentation about appsession
1060 - CLEANUP: .gitignore: ignore more test files
1061 - CLEANUP: .gitignore: finally ignore everything but what is known.
1062 - MEDIUM: config: emit a warning on a frontend without listener
1063 - DOC: add doc/internals/entities-v2.txt
1064 - DOC: add doc/linux-syn-cookies.txt
1065 - DOC: add design thoughts on HTTP/2
1066 - DOC: add some thoughts on connection sharing for HTTP/2
1067 - DOC: add design thoughts on dynamic buffer allocation
1068 - BUG/MEDIUM: counters: ensure that src_{inc,clr}_gpc0 creates a missing entry
1069 - DOC: add new file intro.txt
1070 - MAJOR: tproxy: remove support for cttproxy
1071 - BUG/MEDIUM: lua: outgoing connection was broken since 1.6-dev2
1072 - DOC: lua: replace txn:close with txn:done in lua-api
1073 - DOC: intro: minor updates and fixes
1074 - DOC: intro: fix too long line.
1075 - DOC: fix example of http-request using ssl_fc_session_id
1076 - BUG/MEDIUM: lua: txn:done() still causes a segfault in TCP mode
1077 - CLEANUP: lua: fix some indent issues
1078 - BUG/MEDIUM: lua: fix a segfault in txn:done() if called twice
1079 - DOC: lua: mention than txn:close was renamed txn:done.
1080
Willy Tarreau50bdda62015-07-22 17:32:56 +020010812015/07/22 : 1.6-dev3
1082 - CLEANUP: sample: generalize sample_fetch_string() as sample_fetch_as_type()
1083 - MEDIUM: http: Add new 'set-src' option to http-request
1084 - DOC usesrc root privileges requirments
1085 - BUG/MINOR: dns: wrong time unit for some DNS default parameters
1086 - MINOR: proxy: bit field for proxy_find_best_match diff status
1087 - MINOR: server: new server flag: SRV_F_FORCED_ID
1088 - MINOR: server: server_find functions: id, name, best_match
1089 - DOC: dns: fix chapters syntax
1090 - BUILD/MINOR: tools: rename popcount to my_popcountl
1091 - BUILD: add netbsd TARGET
1092 - MEDIUM: 51Degrees code refactoring and cleanup
1093 - MEDIUM: 51d: add LRU-based cache on User-Agent string detection
1094 - DOC: add notes about the "51degrees-cache-size" parameter
1095 - BUG/MEDIUM: 51d: possible incorrect operations on smp->data.str.str
1096 - BUG/MAJOR: connection: fix TLV offset calculation for proxy protocol v2 parsing
1097 - MINOR: Add sample fetch to detect Supported Elliptic Curves Extension
1098 - BUG/MINOR: payload: Add volatile flag to smp_fetch_req_ssl_ec_ext
1099 - BUG/MINOR: lua: type error in the arguments wrapper
1100 - CLEANUP: vars: remove unused struct
1101 - BUG/MINOR: http/sample: gmtime/localtime can fail
1102 - MINOR: standard: add 64 bits conversion functions
1103 - MAJOR: sample: converts uint and sint in 64 bits signed integer
1104 - MAJOR: arg: converts uint and sint in sint
1105 - MEDIUM: sample: switch to saturated arithmetic
1106 - MINOR: vars: returns variable content
1107 - MEDIUM: vars/sample: operators can use variables as parameter
1108 - BUG/MINOR: ssl: fix smp_fetch_ssl_fc_session_id
1109 - BUILD/MINOR: lua: fix a harmless build warning
1110 - BUILD/MINOR: stats: fix build warning due to condition always true
1111 - BUG/MAJOR: lru: fix unconditional call to free due to unexpected semi-colon
1112 - BUG/MEDIUM: logs: fix improper systematic use of quotes with a few tags
1113 - BUILD/MINOR: lua: ensure that hlua_ctx_destroy is properly defined
1114 - BUG/MEDIUM: lru: fix possible memory leak when ->free() is used
1115 - MINOR: vars: make the accounting not depend on the stream
1116 - MEDIUM: vars: move the session variables to the session, not the stream
1117 - BUG/MEDIUM: vars: do not freeze the connection when the expression cannot be fetched
1118 - BUG/MAJOR: buffers: make the buffer_slow_realign() function respect output data
1119 - BUG/MAJOR: tcp: tcp rulesets were still broken
1120 - MINOR: stats: improve compression stats reporting
1121 - MINOR: ssl: make self-generated certs also work with raw IPv6 addresses
1122 - CLEANUP: ssl: make ssl_sock_generated_cert_serial() take a const
1123 - CLEANUP: ssl: make ssl_sock_generate_certificate() use ssl_sock_generated_cert_serial()
1124 - BUG/MINOR: log: missing some ARGC_* entries in fmt_directives()
1125 - MINOR: args: add new context for servers
1126 - MINOR: stream: maintain consistence between channel_forward and HTTP forward
1127 - MINOR: ssl: provide ia function to set the SNI extension on a connection
1128 - MEDIUM: ssl: add sni support on the server lines
1129 - CLEANUP: stream: remove a useless call to si_detach()
1130 - CLEANUP: stream-int: fix a few outdated comments about stream_int_register_handler()
1131 - CLEANUP: stream-int: remove stream_int_unregister_handler() and si_detach()
1132 - MINOR: stream-int: only use si_release_endpoint() to release a connection
1133 - MINOR: standard: provide htonll() and ntohll()
1134 - CLEANUP/MINOR: dns: dns_str_to_dn_label() only needs a const char
1135 - BUG/MAJOR: dns: fix the length of the string to be copied
1136
Willy Tarreauad90f0d2015-06-17 15:53:25 +020011372015/06/17 : 1.6-dev2
1138 - BUG/MINOR: ssl: Display correct filename in error message
1139 - MEDIUM: logs: Add HTTP request-line log format directives
1140 - BUG/MEDIUM: check: tcpcheck regression introduced by e16c1b3f
1141 - BUG/MINOR: check: fix tcpcheck error message
1142 - MINOR: use an int instead of calling tcpcheck_get_step_id
1143 - MINOR: tcpcheck_rule structure update
1144 - MINOR: include comment in tcpcheck error log
1145 - DOC: tcpcheck comment documentation
1146 - MEDIUM: server: add support for changing a server's address
1147 - MEDIUM: server: change server ip address from stats socket
1148 - MEDIUM: protocol: add minimalist UDP protocol client
1149 - MEDIUM: dns: implement a DNS resolver
1150 - MAJOR: server: add DNS-based server name resolution
1151 - DOC: server name resolution + proto DNS
1152 - MINOR: dns: add DNS statistics
1153 - MEDIUM: http: configurable http result codes for http-request deny
1154 - BUILD: Compile clean when debug options defined
1155 - MINOR: lru: Add the possibility to free data when an item is removed
1156 - MINOR: lru: Add lru64_lookup function
1157 - MEDIUM: ssl: Add options to forge SSL certificates
1158 - MINOR: ssl: Export functions to manipulate generated certificates
1159 - MEDIUM: config: add DeviceAtlas global keywords
1160 - MEDIUM: global: add the DeviceAtlas required elements to struct global
1161 - MEDIUM: sample: add the da-csv converter
1162 - MEDIUM: init: DeviceAtlas initialization
1163 - BUILD: Makefile: add options to build with DeviceAtlas
1164 - DOC: README: explain how to build with DeviceAtlas
1165 - BUG/MEDIUM: http: fix the url_param fetch
1166 - BUG/MEDIUM: init: segfault if global._51d_property_names is not initialized
1167 - MAJOR: peers: peers protocol version 2.0
1168 - MINOR: peers: avoid re-scheduling of pending stick-table's updates still not pushed.
1169 - MEDIUM: peers: re-schedule stick-table's entry for sync when data is modified.
1170 - MEDIUM: peers: support of any stick-table data-types for sync
1171 - BUG/MAJOR: sample: regression on sample cast to stick table types.
1172 - CLEANUP: deinit: remove codes for cleaning p->block_rules
1173 - DOC: Fix L4TOUT typo in documentation
1174 - DOC: set-log-level in Logging section preamble
1175 - BUG/MEDIUM: compat: fix segfault on FreeBSD
1176 - MEDIUM: check: include server address and port in the send-state header
1177 - MEDIUM: backend: Allow redispatch on retry intervals
1178 - MINOR: Add TLS ticket keys reference and use it in the listener struct
1179 - MEDIUM: Add support for updating TLS ticket keys via socket
1180 - DOC: Document new socket commands "show tls-keys" and "set ssl tls-key"
1181 - MINOR: Add sample fetch which identifies if the SSL session has been resumed
1182 - DOC: Update doc about weight, act and bck fields in the statistics
1183 - BUG/MEDIUM: ssl: fix tune.ssl.default-dh-param value being overwritten
1184 - MINOR: ssl: add a destructor to free allocated SSL ressources
1185 - MEDIUM: ssl: add the possibility to use a global DH parameters file
1186 - MEDIUM: ssl: replace standards DH groups with custom ones
1187 - MEDIUM: stats: Add enum srv_stats_state
1188 - MEDIUM: stats: Separate server state and colour in stats
1189 - MEDIUM: stats: Only report drain state in stats if server has SRV_ADMF_DRAIN set
1190 - MEDIUM: stats: Differentiate between DRAIN and DRAIN (agent)
1191 - MEDIUM: Lower priority of email alerts for log-health-checks messages
1192 - MEDIUM: Send email alerts when servers are marked as UP or enter the drain state
1193 - MEDIUM: Document when email-alerts are sent
1194 - BUG/MEDIUM: lua: bad argument number in analyser and in error message
1195 - MEDIUM: lua: automatically converts strings in proxy, tables, server and ip
1196 - BUG/MINOR: utf8: remove compilator warning
1197 - MEDIUM: map: uses HAProxy facilities to store default value
1198 - BUG/MINOR: lua: error in detection of mandatory arguments
1199 - BUG/MINOR: lua: set current proxy as default value if it is possible
1200 - BUG/MEDIUM: http: the action set-{method|path|query|uri} doesn't run.
1201 - BUG/MEDIUM: lua: undetected infinite loop
1202 - BUG/MAJOR: http: don't read past buffer's end in http_replace_value
1203 - BUG/MEDIUM: http: the function "(req|res)-replace-value" doesn't respect the HTTP syntax
1204 - MEDIUM/CLEANUP: http: rewrite and lighten http_transform_header() prototype
1205 - BUILD: lua: it miss the '-ldl' directive
1206 - MEDIUM: http: allows 'R' and 'S' in the protocol alphabet
1207 - MINOR: http: split the function http_action_set_req_line() in two parts
1208 - MINOR: http: split http_transform_header() function in two parts.
1209 - MINOR: http: export function inet_set_tos()
1210 - MINOR: lua: txn: add function set_(loglevel|tos|mark)
1211 - MINOR: lua: create and register HTTP class
1212 - DOC: lua: fix some typos
1213 - MINOR: lua: add log functions
1214 - BUG/MINOR: lua: Fix SSL initialisation
1215 - DOC: lua: some fixes
1216 - MINOR: lua: (req|res)_get_headers return more than one header value
1217 - MINOR: lua: map system integration in Lua
1218 - BUG/MEDIUM: http: functions set-{path,query,method,uri} breaks the HTTP parser
1219 - MINOR: sample: add url_dec converter
1220 - MEDIUM: sample: fill the struct sample with the session, proxy and stream pointers
1221 - MEDIUM: sample change the prototype of sample-fetches and converters functions
1222 - MINOR: sample: fill the struct sample with the options.
1223 - MEDIUM: sample: change the prototype of sample-fetches functions
1224 - MINOR: http: split the url_param in two parts
1225 - CLEANUP: http: bad indentation
1226 - MINOR: http: add body_param fetch
1227 - MEDIUM: http: url-encoded parsing function can run throught wrapped buffer
1228 - DOC: http: req.body_param documentation
1229 - MINOR: proxy: custom capture declaration
1230 - MINOR: capture: add two "capture" converters
1231 - MEDIUM: capture: Allow capture with slot identifier
1232 - MINOR: http: add array of generic pointers in http_res_rules
1233 - MEDIUM: capture: adds http-response capture
1234 - MINOR: common: escape CSV strings
1235 - MEDIUM: stats: escape some strings in the CSV dump
1236 - MINOR: tcp: add custom actions that can continue tcp-(request|response) processing
1237 - MINOR: lua: Lua tcp action are not final action
1238 - DOC: lua: schematics about lua socket organization
1239 - BUG/MINOR: debug: display (null) in place of "meth"
1240 - DOC: mention the "lua action" in documentation
1241 - MINOR: standard: add function that converts signed int to a string
1242 - BUG/MINOR: sample: wrong conversion of signed values
1243 - MEDIUM: sample: Add type any
1244 - MINOR: debug: add a special converter which display its input sample content.
1245 - MINOR: tcp: increase the opaque data array
1246 - MINOR: tcp/http/conf: extends the keyword registration options
1247 - MINOR: build: fix build dependency
1248 - MEDIUM: vars: adds support of variables
1249 - MINOR: vars: adds get and set functions
1250 - MINOR: lua: Variable access
1251 - MINOR: samples: add samples which returns constants
1252 - BUG/MINOR: vars/compil: fix some warnings
1253 - BUILD: add 51degrees options to makefile.
1254 - MINOR: global: add several 51Degrees members to global
1255 - MINOR: config: add 51Degrees config parsing.
1256 - MINOR: init: add 51Degrees initialisation code
1257 - MEDIUM: sample: add fiftyone_degrees converter.
1258 - MEDIUM: deinit: add cleanup for 51Degrees to deinit
1259 - MEDIUM: sample: add trie support to 51Degrees
1260 - DOC: add 51Degrees notes to configuration.txt.
1261 - DOC: add build indications for 51Degrees to README.
1262 - MEDIUM: cfgparse: introduce weak and strong quoting
1263 - BUG/MEDIUM: cfgparse: incorrect memmove in quotes management
1264 - MINOR: cfgparse: remove line size limitation
1265 - MEDIUM: cfgparse: expand environment variables
1266 - BUG/MINOR: cfgparse: fix typo in 'option httplog' error message
1267 - BUG/MEDIUM: cfgparse: segfault when userlist is misused
1268 - CLEANUP: cfgparse: remove reference to 'ruleset' section
1269 - MEDIUM: cfgparse: check section maximum number of arguments
1270 - MEDIUM: cfgparse: max arguments check in the global section
1271 - MEDIUM: cfgparse: check max arguments in the proxies sections
1272 - CLEANUP: stream-int: remove a redundant clearing of the linger_risk flag
1273 - MINOR: connection: make conn_sock_shutw() actually perform the shutdown() call
1274 - MINOR: stream-int: use conn_sock_shutw() to shutdown a connection
1275 - MINOR: connection: perform the call to xprt->shutw() in conn_data_shutw()
1276 - MEDIUM: stream-int: replace xprt->shutw calls with conn_data_shutw()
1277 - MINOR: checks: use conn_data_shutw_hard() instead of call via xprt
1278 - MINOR: connection: implement conn_sock_send()
1279 - MEDIUM: stream-int: make conn_si_send_proxy() use conn_sock_send()
1280 - MEDIUM: connection: make conn_drain() perform more controls
1281 - REORG: connection: move conn_drain() to connection.c and rename it
1282 - CLEANUP: stream-int: remove inclusion of fd.h that is not used anymore
1283 - MEDIUM: channel: don't always set CF_WAKE_WRITE on bi_put*
1284 - CLEANUP: lua: don't use si_ic/si_oc on known stream-ints
1285 - BUG/MEDIUM: peers: correctly configure the client timeout
1286 - MINOR: peers: centralize configuration of the peers frontend
1287 - MINOR: proxy: store the default target into the frontend's configuration
1288 - MEDIUM: stats: use frontend_accept() as the accept function
1289 - MEDIUM: peers: use frontend_accept() instead of peer_accept()
1290 - CLEANUP: listeners: remove unused timeout
1291 - MEDIUM: listener: store the default target per listener
1292 - BUILD: fix automatic inclusion of libdl.
1293 - MEDIUM: lua: implement a simple memory allocator
1294 - MEDIUM: compression: postpone buffer adjustments after compression
1295 - MEDIUM: compression: don't send leading zeroes with chunk size
1296 - BUG/MINOR: compression: consider the expansion factor in init
1297 - MINOR: http: check the algo name "identity" instead of the function pointer
1298 - CLEANUP: compression: statify all algo-specific functions
1299 - MEDIUM: compression: add a distinction between UA- and config- algorithms
1300 - MEDIUM: compression: add new "raw-deflate" compression algorithm
1301 - MEDIUM: compression: split deflate_flush() into flush and finish
1302 - CLEANUP: compression: remove unused reset functions
1303 - MAJOR: compression: integrate support for libslz
1304 - BUG/MEDIUM: http: hdr_cnt would not count any header when called without name
1305 - BUG/MAJOR: http: null-terminate the http actions keywords list
1306 - CLEANUP: lua: remove the unused hlua_sleep memory pool
1307 - BUG/MAJOR: lua: use correct object size when initializing a new converter
1308 - CLEANUP: lua: remove hard-coded sizeof() in object creations and mallocs
1309 - CLEANUP: lua: fix confusing local variable naming in hlua_txn_new()
1310 - CLEANUP: hlua: stop using variable name "s" alternately for hlua_txn and hlua_smp
1311 - CLEANUP: lua: get rid of the last "*ht" for struct hlua_txn.
1312 - CLEANUP: lua: rename last occurrences of "*s" to "*htxn" for hlua_txn
1313 - CLEANUP: lua: rename variable "sc" for struct hlua_smp
1314 - CLEANUP: lua: get rid of the last two "*hs" for hlua_smp
1315 - REORG/MAJOR: session: rename the "session" entity to "stream"
1316 - REORG/MEDIUM: stream: rename stream flags from SN_* to SF_*
1317 - MINOR: session: start to reintroduce struct session
1318 - MEDIUM: stream: allocate the session when a stream is created
1319 - MEDIUM: stream: move the listener's pointer to the session
1320 - MEDIUM: stream: move the frontend's pointer to the session
1321 - MINOR: session: add a pointer to the session's origin
1322 - MEDIUM: session: use the pointer to the origin instead of s->si[0].end
1323 - CLEANUP: sample: remove useless tests in fetch functions for l4 != NULL
1324 - MEDIUM: http: move header captures from http_txn to struct stream
1325 - MINOR: http: create a dedicated pool for http_txn
1326 - MAJOR: http: move http_txn out of struct stream
1327 - MAJOR: sample: don't pass l7 anymore to sample fetch functions
1328 - CLEANUP: lua: remove unused hlua_smp->l7 and hlua_txn->l7
1329 - MEDIUM: http: remove the now useless http_txn from {req/res} rules
1330 - CLEANUP: lua: don't pass http_txn anymore to hlua_request_act_wrapper()
1331 - MAJOR: sample: pass a pointer to the session to each sample fetch function
1332 - MINOR: stream: provide a few helpers to retrieve frontend, listener and origin
1333 - CLEANUP: stream: don't set ->target to the incoming connection anymore
1334 - MINOR: stream: move session initialization before the stream's
1335 - MINOR: session: store the session's accept date
1336 - MINOR: session: don't rely on s->logs.logwait in embryonic sessions
1337 - MINOR: session: implement session_free() and use it everywhere
1338 - MINOR: session: add stick counters to the struct session
1339 - REORG: stktable: move the stkctr_* functions from stream to sticktable
1340 - MEDIUM: streams: support looking up stkctr in the session
1341 - MEDIUM: session: update the session's stick counters upon session_free()
1342 - MEDIUM: proto_tcp: track the session's counters in the connection ruleset
1343 - MAJOR: tcp: make tcp_exec_req_rules() only rely on the session
1344 - MEDIUM: stream: don't call stream_store_counters() in kill_mini_session() nor session_accept()
1345 - MEDIUM: stream: move all the session-specific stuff of stream_accept() earlier
1346 - MAJOR: stream: don't initialize the stream anymore in stream_accept
1347 - MEDIUM: session: remove the task pointer from the session
1348 - REORG: session: move the session parts out of stream.c
1349 - MINOR: stream-int: make appctx_new() take the applet in argument
1350 - MEDIUM: peers: move the appctx initialization earlier
1351 - MINOR: session: introduce session_new()
1352 - MINOR: session: make use of session_new() when creating a new session
1353 - MINOR: peers: make use of session_new() when creating a new session
1354 - MEDIUM: peers: initialize the task before the stream
1355 - MINOR: session: set the CO_FL_CONNECTED flag on the connection once ready
1356 - CLEANUP: stream.c: do not re-attach the connection to the stream
1357 - MEDIUM: stream: isolate connection-specific initialization code
1358 - MEDIUM: stream: also accept appctx as origin in stream_accept_session()
1359 - MEDIUM: peers: make use of stream_accept_session()
1360 - MEDIUM: frontend: make ->accept only return +/-1
1361 - MEDIUM: stream: return the stream upon accept()
1362 - MEDIUM: frontend: move some stream initialisation to stream_new()
1363 - MEDIUM: frontend: move the fd-specific settings to session_accept_fd()
1364 - MEDIUM: frontend: don't restrict frontend_accept() to connections anymore
1365 - MEDIUM: frontend: move some remaining stream settings to stream_new()
1366 - CLEANUP: frontend: remove one useless local variable
1367 - MEDIUM: stream: don't rely on the session's listener anymore in stream_new()
1368 - MEDIUM: lua: make use of stream_new() to create an outgoing connection
1369 - MINOR: lua: minor cleanup in hlua_socket_new()
1370 - MINOR: lua: no need for setting timeouts / conn_retries in hlua_socket_new()
1371 - MINOR: peers: no need for setting timeouts / conn_retries in peer_session_create()
1372 - CLEANUP: stream-int: swap stream-int and appctx declarations
1373 - CLEANUP: namespaces: fix protection against multiple inclusions
1374 - MINOR: session: maintain the session count stats in the session, not the stream
1375 - MEDIUM: session: adjust the connection flags before stream_new()
1376 - MINOR: stream: pass the pointer to the origin explicitly to stream_new()
1377 - CLEANUP: poll: move the conditions for waiting out of the poll functions
1378 - BUG/MEDIUM: listener: don't report an error when resuming unbound listeners
1379 - BUG/MEDIUM: init: don't limit cpu-map to the first 32 processes only
1380 - BUG/MAJOR: tcp/http: fix current_rule assignment when restarting over a ruleset
1381 - BUG/MEDIUM: stream-int: always reset si->ops when si->end is nullified
1382 - DOC: update the entities diagrams
1383 - BUG/MEDIUM: http: properly retrieve the front connection
1384 - MINOR: applet: add a new "owner" pointer in the appctx
1385 - MEDIUM: applet: make the applet not depend on a stream interface anymore
1386 - REORG: applet: move the applet definitions out of stream_interface
1387 - CLEANUP: applet: rename struct si_applet to applet
1388 - REORG: stream-int: create si_applet_ops dedicated to applets
1389 - MEDIUM: applet: add basic support for an applet run queue
1390 - MEDIUM: applet: implement a run queue for active appctx
1391 - MEDIUM: stream-int: add a new function si_applet_done()
1392 - MAJOR: applet: now call si_applet_done() instead of si_update() in I/O handlers
1393 - MAJOR: stream: use a regular ->update for all stream interfaces
1394 - MEDIUM: dumpstats: don't unregister the applet anymore
1395 - MEDIUM: applet: centralize the call to si_applet_done() in the I/O handler
1396 - MAJOR: stream: do not allocate request buffers anymore when the left side is an applet
1397 - MINOR: stream-int: add two flags to indicate an applet's wishes regarding I/O
1398 - MEDIUM: applet: make the applets only use si_applet_{cant|want|stop}_{get|put}
1399 - MEDIUM: stream-int: pause the appctx if the task is woken up
1400 - BUG/MAJOR: tcp: only call registered actions when they're registered
1401 - BUG/MEDIUM: peers: fix applet scheduling
1402 - BUG/MEDIUM: peers: recent applet changes broke peers updates scheduling
1403 - MINOR: tools: provide an rdtsc() function for time comparisons
1404 - IMPORT: lru: import simple ebtree-based LRU functions
1405 - IMPORT: hash: import xxhash-r39
1406 - MEDIUM: pattern: add a revision to all pattern expressions
1407 - MAJOR: pattern: add LRU-based cache on pattern matching
1408 - BUG/MEDIUM: http: remove content-length from chunked messages
1409 - DOC: http: update the comments about the rules for determining transfer-length
1410 - BUG/MEDIUM: http: do not restrict parsing of transfer-encoding to HTTP/1.1
1411 - BUG/MEDIUM: http: incorrect transfer-coding in the request is a bad request
1412 - BUG/MEDIUM: http: remove content-length form responses with bad transfer-encoding
1413 - MEDIUM: http: restrict the HTTP version token to 1 digit as per RFC7230
1414 - MEDIUM: http: disable support for HTTP/0.9 by default
1415 - MEDIUM: http: add option-ignore-probes to get rid of the floods of 408
1416 - BUG/MINOR: config: clear proxy->table.peers.p for disabled proxies
1417 - MEDIUM: init: don't stop proxies in parent process when exiting
1418 - MINOR: stick-table: don't attach to peers in stopped state
1419 - MEDIUM: config: initialize stick-tables after peers, not before
1420 - MEDIUM: peers: add the ability to disable a peers section
1421 - MINOR: peers: store the pointer to the signal handler
1422 - MEDIUM: peers: unregister peers that were never started
1423 - MEDIUM: config: propagate the table's process list to the peers sections
1424 - MEDIUM: init: stop any peers section not bound to the correct process
1425 - MEDIUM: config: validate that peers sections are bound to exactly one process
1426 - MAJOR: peers: allow peers section to be used with nbproc > 1
1427 - DOC: relax the peers restriction to single-process
1428 - DOC: document option http-ignore-probes
1429 - DOC: fix the comments about the meaning of msg->sol in HTTP
1430 - BUG/MEDIUM: http: wait for the exact amount of body bytes in wait_for_request_body
1431 - BUG/MAJOR: http: prevent risk of reading past end with balance url_param
1432 - MEDIUM: stream: move HTTP request body analyser before process_common
1433 - MEDIUM: http: add a new option http-buffer-request
1434 - MEDIUM: http: provide 3 fetches for the body
1435 - DOC: update the doc on the proxy protocol
1436 - BUILD: pattern: fix build warnings introduced in the LRU cache
1437 - BUG/MEDIUM: stats: properly initialize the scope before dumping stats
1438 - CLEANUP: config: fix misleading information in error message.
1439 - MINOR: config: report the number of processes using a peers section in the error case
1440 - BUG/MEDIUM: config: properly compute the default number of processes for a proxy
1441 - MEDIUM: http: add new "capture" action for http-request
1442 - BUG/MEDIUM: http: fix the http-request capture parser
1443 - BUG/MEDIUM: http: don't forward client shutdown without NOLINGER except for tunnels
1444 - BUILD/MINOR: ssl: fix build failure introduced by recent patch
1445 - BUG/MAJOR: check: fix breakage of inverted tcp-check rules
1446 - CLEANUP: checks: fix double usage of cur / current_step in tcp-checks
1447 - BUG/MEDIUM: checks: do not dereference head of a tcp-check at the end
1448 - CLEANUP: checks: simplify the loop processing of tcp-checks
1449 - BUG/MAJOR: checks: always check for end of list before proceeding
1450 - BUG/MEDIUM: checks: do not dereference a list as a tcpcheck struct
1451 - BUG/MAJOR: checks: break infinite loops when tcp-checks starts with comment
1452 - MEDIUM: http: make url_param iterate over multiple occurrences
1453 - BUG/MEDIUM: peers: apply a random reconnection timeout
1454 - MEDIUM: config: reject invalid config with name duplicates
1455 - MEDIUM: config: reject conflicts in table names
1456 - CLEANUP: proxy: make the proxy lookup functions more user-friendly
1457 - MINOR: proxy: simply ignore duplicates in proxy name lookups
1458 - MINOR: config: don't open-code proxy name lookups
1459 - MEDIUM: config: clarify the conflicting modes detection for backend rules
1460 - CLEANUP: proxy: remove now unused function findproxy_mode()
1461 - MEDIUM: stick-table: remove the now duplicate find_stktable() function
1462 - MAJOR: config: remove the deprecated reqsetbe / reqisetbe actions
1463 - MINOR: proxy: add a new function proxy_find_by_id()
1464 - MINOR: proxy: add a flag to memorize that the proxy's ID was forced
1465 - MEDIUM: proxy: add a new proxy_find_best_match() function
1466 - CLEANUP: http: explicitly reference request in http_apply_redirect_rules()
1467 - MINOR: http: prepare support for parsing redirect actions on responses
1468 - MEDIUM: http: implement http-response redirect rules
1469 - MEDIUM: http: no need to close the request on redirect if data was parsed
1470 - BUG/MEDIUM: http: fix body processing for the stats applet
1471 - BUG/MINOR: da: fix log-level comparison to emove annoying warning
1472 - CLEANUP: global: remove one ifdef USE_DEVICEATLAS
1473 - CLEANUP: da: move the converter registration to da.c
1474 - CLEANUP: da: register the config keywords in da.c
1475 - CLEANUP: adjust the envelope name in da.h to reflect the file name
1476 - CLEANUP: da: remove ifdef USE_DEVICEATLAS from da.c
1477 - BUILD: make 51D easier to build by defaulting to 51DEGREES_SRC
1478 - BUILD: fix build warning when not using 51degrees
1479 - BUILD: make DeviceAtlas easier to build by defaulting to DEVICEATLAS_SRC
1480 - BUILD: ssl: fix recent build breakage on older SSL libs
1481
Willy Tarreau8747b6d2015-03-11 23:57:23 +010014822015/03/11 : 1.6-dev1
1483 - CLEANUP: extract temporary $CFG to eliminate duplication
1484 - CLEANUP: extract temporary $BIN to eliminate duplication
1485 - CLEANUP: extract temporary $PIDFILE to eliminate duplication
1486 - CLEANUP: extract temporary $LOCKFILE to eliminate duplication
1487 - CLEANUP: extract quiet_check() to avoid duplication
1488 - BUG/MINOR: don't start haproxy on reload
1489 - DOC: Address issue where documentation is excluded due to a gitignore rule.
1490 - BUG/MEDIUM: systemd: set KillMode to 'mixed'
1491 - BUILD: fix "make install" to support spaces in the install dirs
1492 - BUG/MINOR: config: http-request replace-header arg typo
1493 - BUG: config: error in http-response replace-header number of arguments
1494 - DOC: missing track-sc* in http-request rules
1495 - BUILD: lua: missing ifdef related to SSL when enabling LUA
1496 - BUG/MEDIUM: regex: fix pcre_study error handling
1497 - MEDIUM: regex: Use pcre_study always when PCRE is used, regardless of JIT
1498 - BUG/MINOR: Fix search for -p argument in systemd wrapper.
1499 - MEDIUM: Improve signal handling in systemd wrapper.
1500 - DOC: fix typo in Unix Socket commands
1501 - BUG/MEDIUM: checks: external checks can't change server status to UP
1502 - BUG/MEDIUM: checks: segfault with external checks in a backend section
1503 - BUG/MINOR: checks: external checks shouldn't wait for timeout to return the result
1504 - BUG/MEDIUM: auth: fix segfault with http-auth and a configuration with an unknown encryption algorithm
1505 - BUG/MEDIUM: config: userlists should ensure that encrypted passwords are supported
1506 - BUG/MINOR: config: don't propagate process binding for dynamic use_backend
1507 - BUG/MINOR: log: fix request flags when keep-alive is enabled
1508 - BUG/MEDIUM: checks: fix conflicts between agent checks and ssl healthchecks
1509 - MINOR: checks: allow external checks in backend sections
1510 - MEDIUM: checks: provide environment variables to the external checks
1511 - MINOR: checks: update dynamic environment variables in external checks
1512 - DOC: checks: environment variables used by "external-check command"
1513 - BUG/MEDIUM: backend: correctly detect the domain when use_domain_only is used
1514 - MINOR: ssl: load certificates in alphabetical order
1515 - BUG/MINOR: checks: prevent http keep-alive with http-check expect
1516 - MINOR: lua: typo in an error message
1517 - MINOR: report the Lua version in -vv
1518 - MINOR: lua: add a compilation error message when compiled with an incompatible version
1519 - BUG/MEDIUM: lua: segfault when calling haproxy sample fetches from lua
1520 - BUILD: try to automatically detect the Lua library name
1521 - BUILD/CLEANUP: systemd: avoid a warning due to mixed code and declaration
1522 - BUG/MEDIUM: backend: Update hash to use unsigned int throughout
1523 - BUG/MEDIUM: connection: fix memory corruption when building a proxy v2 header
1524 - MEDIUM: connection: add new bit in Proxy Protocol V2
1525 - BUG/MINOR: ssl: rejects OCSP response without nextupdate.
1526 - BUG/MEDIUM: ssl: Fix to not serve expired OCSP responses.
1527 - BUG/MINOR: ssl: Fix OCSP resp update fails with the same certificate configured twice.
1528 - BUG/MINOR: ssl: Fix external function in order not to return a pointer on an internal trash buffer.
1529 - MINOR: add fetchs 'ssl_c_der' and 'ssl_f_der' to return DER formatted certs
1530 - MINOR: ssl: add statement to force some ssl options in global.
1531 - BUG/MINOR: ssl: correctly initialize ssl ctx for invalid certificates
1532 - BUG/MEDIUM: ssl: fix bad ssl context init can cause segfault in case of OOM.
1533 - BUG/MINOR: samples: fix unnecessary memcopy converting binary to string.
1534 - MINOR: samples: adds the bytes converter.
1535 - MINOR: samples: adds the field converter.
1536 - MINOR: samples: add the word converter.
1537 - BUG/MINOR: server: move the directive #endif to the end of file
1538 - BUG/MAJOR: buffer: check the space left is enough or not when input data in a buffer is wrapped
1539 - DOC: fix a few typos
1540 - CLEANUP: epoll: epoll_events should be allocated according to global.tune.maxpollevents
1541 - BUG/MINOR: http: fix typo: "401 Unauthorized" => "407 Unauthorized"
1542 - BUG/MINOR: parse: refer curproxy instead of proxy
1543 - BUG/MINOR: parse: check the validity of size string in a more strict way
1544 - BUILD: add new target 'make uninstall' to support uninstalling haproxy from OS
1545 - DOC: expand the docs for the provided stats.
1546 - BUG/MEDIUM: unix: do not unlink() abstract namespace sockets upon failure.
1547 - MEDIUM: ssl: Certificate Transparency support
1548 - MEDIUM: stats: proxied stats admin forms fix
1549 - MEDIUM: http: Compress HTTP responses with status codes 201,202,203 in addition to 200
1550 - BUG/MEDIUM: connection: sanitize PPv2 header length before parsing address information
1551 - MAJOR: namespace: add Linux network namespace support
1552 - MINOR: systemd: Check configuration before start
1553 - BUILD: ssl: handle boringssl in openssl version detection
1554 - BUILD: ssl: disable OCSP when using boringssl
1555 - BUILD: ssl: don't call get_rfc2409_prime when using boringssl
1556 - MINOR: ssl: don't use boringssl's cipher_list
1557 - BUILD: ssl: use OPENSSL_NO_OCSP to detect OCSP support
1558 - MINOR: stats: fix minor typo in HTML page
1559 - MINOR: Also accept SIGHUP/SIGTERM in systemd-wrapper
1560 - MEDIUM: Add support for configurable TLS ticket keys
1561 - DOC: Document the new tls-ticket-keys bind keyword
1562 - DOC: clearly state that the "show sess" output format is not fixed
1563 - MINOR: stats: fix minor typo fix in stats_dump_errors_to_buffer()
1564 - DOC: httplog does not support 'no'
1565 - BUG/MEDIUM: ssl: Fix a memory leak in DHE key exchange
1566 - MINOR: ssl: use SSL_get_ciphers() instead of directly accessing the cipher list.
1567 - BUG/MEDIUM: Consistently use 'check' in process_chk
1568 - MEDIUM: Add external check
1569 - BUG/MEDIUM: Do not set agent health to zero if server is disabled in config
1570 - MEDIUM/BUG: Only explicitly report "DOWN (agent)" if the agent health is zero
1571 - MEDIUM: Remove connect_chk
1572 - MEDIUM: Refactor init_check and move to checks.c
1573 - MEDIUM: Add free_check() helper
1574 - MEDIUM: Move proto and addr fields struct check
1575 - MEDIUM: Attach tcpcheck_rules to check
1576 - MEDIUM: Add parsing of mailers section
1577 - MEDIUM: Allow configuration of email alerts
1578 - MEDIUM: Support sending email alerts
1579 - DOC: Document email alerts
1580 - MINOR: Remove trailing '.' from email alert messages
1581 - MEDIUM: Allow suppression of email alerts by log level
1582 - BUG/MEDIUM: Do not consider an agent check as failed on L7 error
1583 - MINOR: deinit: fix memory leak
1584 - MINOR: http: export the function 'smp_fetch_base32'
1585 - BUG/MEDIUM: http: tarpit timeout is reset
1586 - MINOR: sample: add "json" converter
1587 - BUG/MEDIUM: pattern: don't load more than once a pattern list.
1588 - MINOR: map/acl/dumpstats: remove the "Done." message
1589 - BUG/MAJOR: ns: HAProxy segfault if the cli_conn is not from a network connection
1590 - BUG/MINOR: pattern: error message missing
1591 - BUG/MEDIUM: pattern: some entries are not deleted with case insensitive match
1592 - BUG/MINOR: ARG6 and ARG7 don't fit in a 32 bits word
1593 - MAJOR: poll: only rely on wake_expired_tasks() to compute the wait delay
1594 - MEDIUM: task: call session analyzers if the task is woken by a message.
1595 - MEDIUM: protocol: automatically pick the proto associated to the connection.
1596 - MEDIUM: channel: wake up any request analyzer on response activity
1597 - MINOR: converters: add a "void *private" argument to converters
1598 - MINOR: converters: give the session pointer as converter argument
1599 - MINOR: sample: add private argument to the struct sample_fetch
1600 - MINOR: global: export function and permits to not resolve DNS names
1601 - MINOR: sample: add function for browsing samples.
1602 - MINOR: global: export many symbols.
1603 - MINOR: includes: fix a lot of missing or useless includes
1604 - MEDIUM: tcp: add register keyword system.
1605 - MEDIUM: buffer: make bo_putblk/bo_putstr/bo_putchk return the number of bytes copied.
1606 - MEDIUM: http: change the code returned by the response processing rule functions
1607 - MEDIUM: http/tcp: permit to resume http and tcp custom actions
1608 - MINOR: channel: functions to get data from a buffer without copy
1609 - MEDIUM: lua: lua integration in the build and init system.
1610 - MINOR: lua: add ease functions
1611 - MINOR: lua: add runtime execution context
1612 - MEDIUM: lua: "com" signals
1613 - MINOR: lua: add the configuration directive "lua-load"
1614 - MINOR: lua: core: create "core" class and object
1615 - MINOR: lua: post initialisation bindings
1616 - MEDIUM: lua: add coroutine as tasks.
1617 - MINOR: lua: add sample and args type converters
1618 - MINOR: lua: txn: create class TXN associated with the transaction.
1619 - MINOR: lua: add shared context in the lua stack
1620 - MINOR: lua: txn: import existing sample-fetches in the class TXN
1621 - MINOR: lua: txn: add lua function in TXN that returns an array of http headers
1622 - MINOR: lua: register and execute sample-fetches in LUA
1623 - MINOR: lua: register and execute converters in LUA
1624 - MINOR: lua: add bindings for tcp and http actions
1625 - MINOR: lua: core: add sleep functions
1626 - MEDIUM: lua: socket: add "socket" class for TCP I/O
1627 - MINOR: lua: core: pattern and acl manipulation
1628 - MINOR: lua: channel: add "channel" class
1629 - MINOR: lua: txn: object "txn" provides two objects "channel"
1630 - MINOR: lua: core: can set the nice of the current task
1631 - MINOR: lua: core: can yield an execution stack
1632 - MINOR: lua: txn: add binding for closing the client connection.
1633 - MEDIUM: lua: Lua initialisation "on demand"
1634 - BUG/MAJOR: lua: send function fails and return bad bytes
1635 - MINOR: remove unused declaration.
1636 - MINOR: lua: remove some #define
1637 - MINOR: lua: use bitfield and macro in place of integer and enum
1638 - MINOR: lua: set skeleton for Lua execution expiration
1639 - MEDIUM: lua: each yielding function returns a wake up time.
1640 - MINOR: lua: adds "forced yield" flag
1641 - MEDIUM: lua: interrupt the Lua execution for running other process
1642 - MEDIUM: lua: change the sleep function core
1643 - BUG/MEDIUM: lua: the execution timeout is ignored in yield case
1644 - DOC: lua: Lua configuration documentation
1645 - MINOR: lua: add the struct session in the lua channel struct
1646 - BUG/MINOR: lua: set buffer if it is nnot avalaible.
1647 - BUG/MEDIUM: lua: reset flags before resuming execution
1648 - BUG/MEDIUM: lua: fix infinite loop about channel
1649 - BUG/MEDIUM: lua: the Lua process is not waked up after sending data on requests side
1650 - BUG/MEDIUM: lua: many errors when we try to send data with the channel API
1651 - MEDIUM: lua: use the Lua-5.3 version of the library
1652 - BUG/MAJOR: lua: some function are not yieldable, the forced yield causes errors
1653 - BUG/MEDIUM: lua: can't handle the response bytes
1654 - BUG/MEDIUM: lua: segfault with buffer_replace2
1655 - BUG/MINOR: lua: check buffers before initializing socket
1656 - BUG/MINOR: log: segfault if there are no proxy reference
1657 - BUG/MEDIUM: lua: sockets don't have buffer to write data
1658 - BUG/MEDIUM: lua: cannot connect socket
1659 - BUG/MINOR: lua: sockets receive behavior doesn't follows the specs
1660 - BUG/BUILD: lua: The strict Lua 5.3 version check is not done.
1661 - BUG/MEDIUM: buffer: one byte miss in buffer free space check
1662 - MEDIUM: lua: make the functions hlua_gethlua() and hlua_sethlua() faster
1663 - MINOR: replace the Core object by a simple model.
1664 - MEDIUM: lua: change the objects configuration
1665 - MEDIUM: lua: create a namespace for the fetches
1666 - MINOR: converters: add function to browse converters
1667 - MINOR: lua: wrapper for converters
1668 - MINOR: lua: replace function (req|get)_channel by a variable
1669 - MINOR: lua: fetches and converters can return an empty string in place of nil
1670 - DOC: lua api
1671 - BUG/MEDIUM: sample: fix random number upper-bound
1672 - BUG/MINOR: stats:Fix incorrect printf type.
1673 - BUG/MAJOR: session: revert all the crappy client-side timeout changes
1674 - BUG/MINOR: logs: properly initialize and count log sockets
1675 - BUG/MEDIUM: http: fetch "base" is not compatible with set-header
1676 - BUG/MINOR: counters: do not untrack counters before logging
1677 - BUG/MAJOR: sample: correctly reinitialize sample fetch context before calling sample_process()
1678 - MINOR: stick-table: make stktable_fetch_key() indicate why it failed
1679 - BUG/MEDIUM: counters: fix track-sc* to wait on unstable contents
1680 - BUILD: remove TODO from the spec file and add README
1681 - MINOR: log: make MAX_SYSLOG_LEN overridable at build time
1682 - MEDIUM: log: support a user-configurable max log line length
1683 - DOC: provide an example of how to use ssl_c_sha1
1684 - BUILD: checks: external checker needs signal.h
1685 - BUILD: checks: kill a minor warning on Solaris in external checks
1686 - BUILD: http: fix isdigit & isspace warnings on Solaris
1687 - BUG/MINOR: listener: set the listener's fd to -1 after deletion
1688 - BUG/MEDIUM: unix: failed abstract socket binding is retryable
1689 - MEDIUM: listener: implement a per-protocol pause() function
1690 - MEDIUM: listener: support rebinding during resume()
1691 - BUG/MEDIUM: unix: completely unbind abstract sockets during a pause()
1692 - DOC: explicitly mention the limits of abstract namespace sockets
1693 - DOC: minor fix on {sc,src}_kbytes_{in,out}
1694 - DOC: fix alphabetical sort of converters
1695 - MEDIUM: stick-table: implement lookup from a sample fetch
1696 - MEDIUM: stick-table: add new converters to fetch table data
1697 - MINOR: samples: add two converters for the date format
1698 - BUG/MAJOR: http: correctly rewind the request body after start of forwarding
1699 - DOC: remove references to CPU=native in the README
1700 - DOC: mention that "compression offload" is ignored in defaults section
1701 - DOC: mention that Squid correctly responds 400 to PPv2 header
1702 - BUILD: fix dependencies between config and compat.h
1703 - MINOR: session: export the function 'smp_fetch_sc_stkctr'
1704 - MEDIUM: stick-table: make it easier to register extra data types
1705 - BUG/MINOR: http: base32+src should use the big endian version of base32
1706 - MINOR: sample: allow IP address to cast to binary
1707 - MINOR: sample: add new converters to hash input
1708 - MINOR: sample: allow integers to cast to binary
1709 - BUILD: report commit ID in git versions as well
1710 - CLEANUP: session: move the stick counters declarations to stick_table.h
1711 - MEDIUM: http: add the track-sc* actions to http-request rules
1712 - BUG/MEDIUM: connection: fix proxy v2 header again!
1713 - BUG/MAJOR: tcp: fix a possible busy spinning loop in content track-sc*
1714 - OPTIM/MINOR: proxy: reduce struct proxy by 48 bytes on 64-bit archs
1715 - MINOR: log: add a new field "%lc" to implement a per-frontend log counter
1716 - BUG/MEDIUM: http: fix inverted condition in pat_match_meth()
1717 - BUG/MEDIUM: http: fix improper parsing of HTTP methods for use with ACLs
1718 - BUG/MINOR: pattern: remove useless allocation of unused trash in pat_parse_reg()
1719 - BUG/MEDIUM: acl: correctly compute the output type when a converter is used
1720 - CLEANUP: acl: cleanup some of the redundancy and spaghetti after last fix
1721 - BUG/CRITICAL: http: don't update msg->sov once data start to leave the buffer
1722 - MEDIUM: http: enable header manipulation for 101 responses
1723 - BUG/MEDIUM: config: propagate frontend to backend process binding again.
1724 - MEDIUM: config: properly propagate process binding between proxies
1725 - MEDIUM: config: make the frontends automatically bind to the listeners' processes
1726 - MEDIUM: config: compute the exact bind-process before listener's maxaccept
1727 - MEDIUM: config: only warn if stats are attached to multi-process bind directives
1728 - MEDIUM: config: report it when tcp-request rules are misplaced
1729 - DOC: indicate in the doc that track-sc* can wait if data are missing
1730 - MINOR: config: detect the case where a tcp-request content rule has no inspect-delay
1731 - MEDIUM: systemd-wrapper: support multiple executable versions and names
1732 - BUG/MEDIUM: remove debugging code from systemd-wrapper
1733 - BUG/MEDIUM: http: adjust close mode when switching to backend
1734 - BUG/MINOR: config: don't propagate process binding on fatal errors.
1735 - BUG/MEDIUM: check: rule-less tcp-check must detect connect failures
1736 - BUG/MINOR: tcp-check: report the correct failed step in the status
1737 - DOC: indicate that weight zero is reported as DRAIN
1738 - BUG/MEDIUM: config: avoid skipping disabled proxies
1739 - BUG/MINOR: config: do not accept more track-sc than configured
1740 - BUG/MEDIUM: backend: fix URI hash when a query string is present
1741 - BUG/MEDIUM: http: don't dump debug headers on MSG_ERROR
1742 - BUG/MAJOR: cli: explicitly call cli_release_handler() upon error
1743 - BUG/MEDIUM: tcp: fix outgoing polling based on proxy protocol
1744 - BUILD/MINOR: ssl: de-constify "ciphers" to avoid a warning on openssl-0.9.8
1745 - BUG/MEDIUM: tcp: don't use SO_ORIGINAL_DST on non-AF_INET sockets
1746 - BUG/BUILD: revert accidental change in the makefile from latest SSL fix
1747 - BUG/MEDIUM: ssl: force a full GC in case of memory shortage
1748 - MEDIUM: ssl: add support for smaller SSL records
1749 - MINOR: session: release a few other pools when stopping
1750 - MINOR: task: release the task pool when stopping
1751 - BUG/MINOR: config: don't inherit the default balance algorithm in frontends
1752 - BUG/MAJOR: frontend: initialize capture pointers earlier
1753 - BUG/MINOR: stats: correctly set the request/response analysers
1754 - MAJOR: polling: centralize calls to I/O callbacks
1755 - DOC: fix typo in the body parser documentation for msg.sov
1756 - BUG/MINOR: peers: the buffer size is global.tune.bufsize, not trash.size
1757 - MINOR: sample: add a few basic internal fetches (nbproc, proc, stopping)
1758 - DEBUG: pools: apply poisonning on every allocated pool
1759 - BUG/MAJOR: sessions: unlink session from list on out of memory
1760 - BUG/MEDIUM: patterns: previous fix was incomplete
1761 - BUG/MEDIUM: payload: ensure that a request channel is available
1762 - BUG/MINOR: tcp-check: don't condition data polling on check type
1763 - BUG/MEDIUM: tcp-check: don't rely on random memory contents
1764 - BUG/MEDIUM: tcp-checks: disable quick-ack unless next rule is an expect
1765 - BUG/MINOR: config: fix typo in condition when propagating process binding
1766 - BUG/MEDIUM: config: do not propagate processes between stopped processes
1767 - BUG/MAJOR: stream-int: properly check the memory allocation return
1768 - BUG/MEDIUM: memory: fix freeing logic in pool_gc2()
1769 - BUG/MAJOR: namespaces: conn->target is not necessarily a server
1770 - BUG/MEDIUM: compression: correctly report zlib_mem
1771 - CLEANUP: lists: remove dead code
1772 - CLEANUP: memory: remove dead code
1773 - CLEANUP: memory: replace macros pool_alloc2/pool_free2 with functions
1774 - MINOR: memory: cut pool allocator in 3 layers
1775 - MEDIUM: memory: improve pool_refill_alloc() to pass a refill count
1776 - MINOR: stream-int: retrieve session pointer from stream-int
1777 - MINOR: buffer: reset a buffer in b_reset() and not channel_init()
1778 - MEDIUM: buffer: use b_alloc() to allocate and initialize a buffer
1779 - MINOR: buffer: move buffer initialization after channel initialization
1780 - MINOR: buffer: only use b_free to release buffers
1781 - MEDIUM: buffer: always assign a dummy empty buffer to channels
1782 - MEDIUM: buffer: add a new buf_wanted dummy buffer to report failed allocations
1783 - MEDIUM: channel: do not report full when buf_empty is present on a channel
1784 - MINOR: session: group buffer allocations together
1785 - MINOR: buffer: implement b_alloc_fast()
1786 - MEDIUM: buffer: implement b_alloc_margin()
1787 - MEDIUM: session: implement a basic atomic buffer allocator
1788 - MAJOR: session: implement a wait-queue for sessions who need a buffer
1789 - MAJOR: session: only allocate buffers when needed
1790 - MINOR: stats: report a "waiting" flags for sessions
1791 - MAJOR: session: only wake up as many sessions as available buffers permit
1792 - MINOR: config: implement global setting tune.buffers.reserve
1793 - MINOR: config: implement global setting tune.buffers.limit
1794 - MEDIUM: channel: implement a zero-copy buffer transfer
1795 - MEDIUM: stream-int: support splicing from applets
1796 - OPTIM: stream-int: try to send pending spliced data
1797 - CLEANUP: session: remove session_from_task()
1798 - DOC: add missing entry for log-format and clarify the text
1799 - MINOR: logs: add a new per-proxy "log-tag" directive
1800 - BUG/MEDIUM: http: fix header removal when previous header ends with pure LF
1801 - MINOR: config: extend the default max hostname length to 64 and beyond
1802 - BUG/MEDIUM: channel: fix possible integer overflow on reserved size computation
1803 - BUG/MINOR: channel: compare to_forward with buf->i, not buf->size
1804 - MINOR: channel: add channel_in_transit()
1805 - MEDIUM: channel: make buffer_reserved() use channel_in_transit()
1806 - MEDIUM: channel: make bi_avail() use channel_in_transit()
1807 - BUG/MEDIUM: channel: don't schedule data in transit for leaving until connected
1808 - CLEANUP: channel: rename channel_reserved -> channel_is_rewritable
1809 - MINOR: channel: rename channel_full() to !channel_may_recv()
1810 - MINOR: channel: rename buffer_reserved() to channel_reserved()
1811 - MINOR: channel: rename buffer_max_len() to channel_recv_limit()
1812 - MINOR: channel: rename bi_avail() to channel_recv_max()
1813 - MINOR: channel: rename bi_erase() to channel_truncate()
1814 - BUG/MAJOR: log: don't try to emit a log if no logger is set
1815 - MINOR: tools: add new round_2dig() function to round integers
1816 - MINOR: global: always export some SSL-specific metrics
1817 - MINOR: global: report information about the cost of SSL connections
1818 - MAJOR: init: automatically set maxconn and/or maxsslconn when possible
1819 - MINOR: http: add a new fetch "query" to extract the request's query string
1820 - MINOR: hash: add new function hash_crc32
1821 - MINOR: samples: provide a "crc32" converter
1822 - MEDIUM: backend: add the crc32 hash algorithm for load balancing
1823 - BUG/MINOR: args: add missing entry for ARGT_MAP in arg_type_names
1824 - BUG/MEDIUM: http: make http-request set-header compute the string before removal
1825 - MEDIUM: args: use #define to specify the number of bits used by arg types and counts
1826 - MEDIUM: args: increase arg type to 5 bits and limit arg count to 5
1827 - MINOR: args: add type-specific flags for each arg in a list
1828 - MINOR: args: implement a new arg type for regex : ARGT_REG
1829 - MEDIUM: regex: add support for passing regex flags to regex_exec_match()
1830 - MEDIUM: samples: add a regsub converter to perform regex-based transformations
1831 - BUG/MINOR: sample: fix case sensitivity for the regsub converter
1832 - MEDIUM: http: implement http-request set-{method,path,query,uri}
1833 - DOC: fix missing closing brackend on regsub
1834 - MEDIUM: samples: provide basic arithmetic and bitwise operators
1835 - MEDIUM: init: continue to enforce SYSTEM_MAXCONN with auto settings if set
1836 - BUG/MINOR: http: fix incorrect header value offset in replace-hdr/replace-value
1837 - BUG/MINOR: http: abort request processing on filter failure
1838 - MEDIUM: tcp: implement tcp-ut bind option to set TCP_USER_TIMEOUT
1839 - MINOR: ssl/server: add the "no-ssl-reuse" server option
1840 - BUG/MAJOR: peers: initialize s->buffer_wait when creating the session
1841 - MINOR: http: add a new function to iterate over each header line
1842 - MINOR: http: add the new sample fetches req.hdr_names and res.hdr_names
1843 - MEDIUM: task: always ensure that the run queue is consistent
1844 - BUILD: Makefile: add -Wdeclaration-after-statement
1845 - BUILD/CLEANUP: ssl: avoid a warning due to mixed code and declaration
1846 - BUILD/CLEANUP: config: silent 3 warnings about mixed declarations with code
1847 - MEDIUM: protocol: use a family array to index the protocol handlers
1848 - BUILD: lua: cleanup many mixed occurrences declarations & code
1849 - BUG/MEDIUM: task: fix recently introduced scheduler skew
1850 - BUG/MINOR: lua: report the correct function name in an error message
1851 - BUG/MAJOR: http: fix stats regression consecutive to HTTP_RULE_RES_YIELD
1852 - Revert "BUG/MEDIUM: lua: can't handle the response bytes"
1853 - MINOR: lua: convert IP addresses to type string
1854 - CLEANUP: lua: use the same function names in C and Lua
1855 - REORG/MAJOR: move session's req and resp channels back into the session
1856 - CLEANUP: remove now unused channel pool
1857 - REORG/MEDIUM: stream-int: introduce si_ic/si_oc to access channels
1858 - MEDIUM: stream-int: add a flag indicating which side the SI is on
1859 - MAJOR: stream-int: only rely on SI_FL_ISBACK to find the requested channel
1860 - MEDIUM: stream-interface: remove now unused pointers to channels
1861 - MEDIUM: stream-int: make si_sess() use the stream int's side
1862 - MEDIUM: stream-int: use si_task() to retrieve the task from the stream int
1863 - MEDIUM: stream-int: remove any reference to the owner
1864 - CLEANUP: stream-int: add si_ib/si_ob to dereference the buffers
1865 - CLEANUP: stream-int: add si_opposite() to find the other stream interface
1866 - REORG/MEDIUM: channel: only use chn_prod / chn_cons to find stream-interfaces
1867 - MEDIUM: channel: add a new flag "CF_ISRESP" for the response channel
1868 - MAJOR: channel: only rely on the new CF_ISRESP flag to find the SI
1869 - MEDIUM: channel: remove now unused ->prod and ->cons pointers
1870 - CLEANUP: session: simplify references to chn_{prod,cons}(&s->{req,res})
1871 - CLEANUP: session: use local variables to access channels / stream ints
1872 - CLEANUP: session: don't needlessly pass a pointer to the stream-int
1873 - CLEANUP: session: don't use si_{ic,oc} when we know the session.
1874 - CLEANUP: stream-int: limit usage of si_ic/si_oc
1875 - CLEANUP: lua: limit usage of si_ic/si_oc
1876 - MINOR: channel: add chn_sess() helper to retrieve session from channel
1877 - MEDIUM: session: simplify receive buffer allocator to only use the channel
1878 - MEDIUM: lua: use CF_ISRESP to detect the channel's side
1879 - CLEANUP: lua: remove the session pointer from hlua_channel
1880 - CLEANUP: lua: hlua_channel_new() doesn't need the pointer to the session anymore
1881 - MEDIUM: lua: remove struct hlua_channel
1882 - MEDIUM: lua: remove hlua_sample_fetch
1883
Willy Tarreau15480d72014-06-19 21:10:58 +020018842014/06/19 : 1.6-dev0
1885 - exact copy of 1.5.0
1886
Willy Tarreau9229f122014-06-19 21:01:06 +020018872014/06/19 : 1.5.0
1888 - MEDIUM: ssl: ignored file names ending as '.issuer' or '.ocsp'.
1889 - MEDIUM: ssl: basic OCSP stapling support.
1890 - MINOR: ssl/cli: Fix unapropriate comment in code on 'set ssl ocsp-response'
1891 - MEDIUM: ssl: add 300s supported time skew on OCSP response update.
1892 - MINOR: checks: mysql-check: Add support for v4.1+ authentication
1893 - MEDIUM: ssl: Add the option to use standardized DH parameters >= 1024 bits
1894 - MEDIUM: ssl: fix detection of ephemeral diffie-hellman key exchange by using the cipher description.
1895 - MEDIUM: http: add actions "replace-header" and "replace-values" in http-req/resp
1896 - MEDIUM: Break out check establishment into connect_chk()
1897 - MEDIUM: Add port_to_str helper
1898 - BUG/MEDIUM: fix ignored values for half-closed timeouts (client-fin and server-fin) in defaults section.
1899 - BUG/MEDIUM: Fix unhandled connections problem with systemd daemon mode and SO_REUSEPORT.
1900 - MINOR: regex: fix a little configuration memory leak.
1901 - MINOR: regex: Create JIT compatible function that return match strings
1902 - MEDIUM: regex: replace all standard regex function by own functions
1903 - MEDIUM: regex: Remove null terminated strings.
1904 - MINOR: regex: Use native PCRE API.
1905 - MINOR: missing regex.h include
1906 - DOC: Add Exim as Proxy Protocol implementer.
1907 - BUILD: don't use type "uint" which is not portable
1908 - BUILD: stats: workaround stupid and bogus -Werror=format-security behaviour
1909 - BUG/MEDIUM: http: clear CF_READ_NOEXP when preparing a new transaction
1910 - CLEANUP: http: don't clear CF_READ_NOEXP twice
1911 - DOC: fix proxy protocol v2 decoder example
1912 - DOC: fix remaining occurrences of "pattern extraction"
1913 - MINOR: log: allow the HTTP status code to be logged even in TCP frontends
1914 - MINOR: logs: don't limit HTTP header captures to HTTP frontends
1915 - MINOR: sample: improve sample_fetch_string() to report partial contents
1916 - MINOR: capture: extend the captures to support non-header keys
1917 - MINOR: tcp: prepare support for the "capture" action
1918 - MEDIUM: tcp: add a new tcp-request capture directive
1919 - MEDIUM: session: allow shorter retry delay if timeout connect is small
1920 - MEDIUM: session: don't apply the retry delay when redispatching
1921 - MEDIUM: session: redispatch earlier when possible
1922 - MINOR: config: warn when tcp-check rules are used without option tcp-check
1923 - BUG/MINOR: connection: make proxy protocol v1 support the UNKNOWN protocol
1924 - DOC: proxy protocol example parser was still wrong
1925 - DOC: minor updates to the proxy protocol doc
1926 - CLEANUP: connection: merge proxy proto v2 header and address block
1927 - MEDIUM: connection: add support for proxy protocol v2 in accept-proxy
1928 - MINOR: tools: add new functions to quote-encode strings
1929 - DOC: clarify the CSV format
1930 - MEDIUM: stats: report the last check and last agent's output on the CSV status
1931 - MINOR: freq_ctr: introduce a new averaging method
1932 - MEDIUM: session: maintain per-backend and per-server time statistics
1933 - MEDIUM: stats: report per-backend and per-server time stats in HTML and CSV outputs
1934 - BUG/MINOR: http: fix typos in previous patch
1935 - DOC: remove the ultra-obsolete TODO file
1936 - DOC: update roadmap
1937 - DOC: minor updates to the README
1938 - DOC: mention the maxconn limitations with the select poller
1939 - DOC: commit a few old design thoughts files
1940
Willy Tarreau2e858402014-05-28 17:50:53 +020019412014/05/28 : 1.5-dev26
1942 - BUG/MEDIUM: polling: fix possible CPU hogging of worker processes after receiving SIGUSR1.
1943 - BUG/MINOR: stats: fix a typo on a closing tag for a server tracking another one
1944 - OPTIM: stats: avoid the calculation of a useless link on tracking servers in maintenance
1945 - MINOR: fix a few memory usage errors
1946 - CONTRIB: halog: Filter input lines by date and time through timestamp
1947 - MINOR: ssl: SSL_CTX_set_options() and SSL_CTX_set_mode() take a long, not an int
1948 - BUG/MEDIUM: regex: fix risk of buffer overrun in exp_replace()
1949 - MINOR: acl: set "str" as default match for strings
1950 - DOC: Add some precisions about acl default matching method
1951 - MEDIUM: acl: strenghten the option parser to report invalid options
1952 - BUG/MEDIUM: config: a stats-less config crashes in 1.5-dev25
1953 - BUG/MINOR: checks: tcp-check must not stop on '\0' for binary checks
1954 - MINOR: stats: improve alignment of color codes to save one line of header
1955 - MINOR: checks: simplify and improve reporting of state changes when using log-health-checks
1956 - MINOR: server: remove the SRV_DRAIN flag which can always be deduced
1957 - MINOR: server: use functions to detect state changes and to update them
1958 - MINOR: server: create srv_was_usable() from srv_is_usable() and use a pointer
1959 - BUG/MINOR: stats: do not report "100%" in the thottle column when server is draining
1960 - BUG/MAJOR: config: don't free valid regex memory
1961 - BUG/MEDIUM: session: don't clear CF_READ_NOEXP if analysers are not called
1962 - BUG/MINOR: stats: tracking servers may incorrectly report an inherited DRAIN status
1963 - MEDIUM: proxy: make timeout parser a bit stricter
1964 - REORG/MEDIUM: server: split server state and flags in two different variables
1965 - REORG/MEDIUM: server: move the maintenance bits out of the server state
1966 - MAJOR: server: use states instead of flags to store the server state
1967 - REORG: checks: put the functions in the appropriate files !
1968 - MEDIUM: server: properly support and propagate the maintenance status
1969 - MEDIUM: server: allow multi-level server tracking
1970 - CLEANUP: checks: rename the server_status_printf function
1971 - MEDIUM: checks: simplify server up/down/nolb transitions
1972 - MAJOR: checks: move health checks changes to set_server_check_status()
1973 - MINOR: server: make the status reporting function support a reason
1974 - MINOR: checks: simplify health check reporting functions
1975 - MINOR: server: implement srv_set_stopped()
1976 - MINOR: server: implement srv_set_running()
1977 - MINOR: server: implement srv_set_stopping()
1978 - MEDIUM: checks: simplify failure notification using srv_set_stopped()
1979 - MEDIUM: checks: simplify success notification using srv_set_running()
1980 - MEDIUM: checks: simplify stopping mode notification using srv_set_stopping()
1981 - MEDIUM: stats: report a server's own state instead of the tracked one's
1982 - MINOR: server: make use of srv_is_usable() instead of checking eweight
1983 - MAJOR: checks: add support for a new "drain" administrative mode
1984 - MINOR: stats: use the admin flags for soft enable/disable/stop/start on the web page
1985 - MEDIUM: stats: introduce new actions to simplify admin status management
1986 - MINOR: cli: introduce a new "set server" command
1987 - MINOR: stats: report a distinct output for DOWN caused by agent
1988 - MINOR: checks: support specific check reporting for the agent
1989 - MINOR: checks: support a neutral check result
1990 - BUG/MINOR: cli: "agent" was missing from the "enable"/"disable" help message
1991 - MEDIUM: cli: add support for enabling/disabling health checks.
1992 - MEDIUM: stats: report down caused by agent prior to reporting up
1993 - MAJOR: agent: rework the response processing and support additional actions
1994 - MINOR: stats: improve the stats web page to support more actions
1995 - CONTRIB: halog: avoid calling time/localtime/mktime for each line
1996 - DOC: document the workarouds for Google Chrome's bogus pre-connect
1997 - MINOR: stats: report SSL key computations per second
1998 - MINOR: stats: add counters for SSL cache lookups and misses
1999
Willy Tarreaua3393952014-05-10 15:16:43 +020020002014/05/10 : 1.5-dev25
2001 - MEDIUM: connection: Implement and extented PROXY Protocol V2
2002 - MINOR: ssl: clean unused ACLs declarations
2003 - MINOR: ssl: adds fetchs and ACLs for ssl back connection.
2004 - MINOR: ssl: merge client's and frontend's certificate functions.
2005 - MINOR: ssl: adds ssl_f_sha1 fetch to return frontend's certificate fingerprint
2006 - MINOR: ssl: adds sample converter base64 for binary type.
2007 - MINOR: ssl: convert to binary ssl_fc_unique_id and ssl_bc_unique_id.
2008 - BUG/MAJOR: ssl: Fallback to private session cache if current lock mode is not supported.
2009 - MAJOR: ssl: Change default locks on ssl session cache.
2010 - BUG/MINOR: chunk: Fix function chunk_strcmp and chunk_strcasecmp match a substring.
2011 - MINOR: ssl: add global statement tune.ssl.force-private-cache.
2012 - MINOR: ssl: remove fallback to SSL session private cache if lock init fails.
2013 - BUG/MEDIUM: patterns: last fix was still not enough
2014 - MINOR: http: export the smp_fetch_cookie function
2015 - MINOR: http: generic pointer to rule argument
2016 - BUG/MEDIUM: pattern: a typo breaks automatic acl/map numbering
2017 - BUG/MAJOR: patterns: -i and -n are ignored for inlined patterns
2018 - BUG/MINOR: proxy: unsafe initialization of HTTP transaction when switching from TCP frontend
2019 - BUG/MINOR: http: log 407 in case of proxy auth
2020 - MINOR: http: rely on the message body parser to send 100-continue
2021 - MEDIUM: http: move reqadd after execution of http_request redirect
2022 - MEDIUM: http: jump to dedicated labels after http-request processing
2023 - BUG/MINOR: http: block rules forgot to increment the denied_req counter
2024 - BUG/MINOR: http: block rules forgot to increment the session's request counter
2025 - MEDIUM: http: move Connection header processing earlier
2026 - MEDIUM: http: remove even more of the spaghetti in the request path
2027 - MINOR: http: silently support the "block" action for http-request
2028 - CLEANUP: proxy: rename "block_cond" to "block_rules"
2029 - MEDIUM: http: emulate "block" rules using "http-request" rules
2030 - MINOR: http: remove the now unused loop over "block" rules
2031 - MEDIUM: http: factorize the "auth" action of http-request and stats
2032 - MEDIUM: http: make http-request rules processing return a verdict instead of a rule
2033 - MINOR: config: add minimum support for emitting warnings only once
2034 - MEDIUM: config: inform the user about the deprecatedness of "block" rules
2035 - MEDIUM: config: inform the user that "reqsetbe" is deprecated
2036 - MEDIUM: config: inform the user only once that "redispatch" is deprecated
2037 - MEDIUM: config: warn that '{cli,con,srv}timeout' are deprecated
2038 - BUG/MINOR: auth: fix wrong return type in pat_match_auth()
2039 - BUILD: config: remove a warning with clang
2040 - BUG/MAJOR: http: connection setup may stall on balance url_param
2041 - BUG/MEDIUM: http/session: disable client-side expiration only after body
2042 - BUG/MEDIUM: http: correctly report request body timeouts
2043 - BUG/MEDIUM: http: disable server-side expiration until client has sent the body
2044 - MEDIUM: listener: make the accept function more robust against pauses
2045 - BUILD: syscalls: remove improper inline statement in front of syscalls
2046 - BUILD: ssl: SSL_CTX_set_msg_callback() needs openssl >= 0.9.7
2047 - BUG/MAJOR: session: recover the correct connection pointer in half-initialized sessions
2048 - DOC: add some explanation on the shared cache build options in the readme.
2049 - MEDIUM: proxy: only adjust the backend's bind-process when already set
2050 - MEDIUM: config: limit nbproc to the machine's word size
2051 - MEDIUM: config: check the bind-process settings according to nbproc
2052 - MEDIUM: listener: parse the new "process" bind keyword
2053 - MEDIUM: listener: inherit the process mask from the proxy
2054 - MAJOR: listener: only start listeners bound to the same processes
2055 - MINOR: config: only report a warning when stats sockets are bound to more than 1 process
2056 - CLEANUP: config: set the maxaccept value for peers listeners earlier
2057 - BUG/MINOR: backend: only match IPv4 addresses with RDP cookies
2058 - BUG/MINOR: checks: correctly configure the address family and protocol
2059 - MINOR: tools: split is_addr() and is_inet_addr()
2060 - MINOR: protocols: use is_inet_addr() when only INET addresses are desired
2061 - MEDIUM: unix: add preliminary support for connecting to servers over UNIX sockets
2062 - MEDIUM: checks: only complain about the missing port when the check uses TCP
2063 - MEDIUM: unix: implement support for Linux abstract namespace sockets
2064 - DOC: map_beg was missing from the table of map_* converters
2065 - DOC: ebtree: indicate that prefix insertion/lookup may be used with strings
2066 - MEDIUM: pattern: use ebtree's longest match to index/lookup string beginning
2067 - BUILD: remove the obsolete BSD and OSX makefiles
2068 - MEDIUM: unix: avoid a double connect probe when no data are sent
2069 - DOC: stop referencing the slow git repository in the README
2070 - BUILD: only build the systemd wrapper on Linux 2.6 and above
2071 - DOC: update roadmap with completed tasks
2072 - MEDIUM: session: implement half-closed timeouts (client-fin and server-fin)
2073
Willy Tarreau8860dcd2014-04-26 00:08:14 +020020742014/04/26 : 1.5-dev24
2075 - MINOR: pattern: find element in a reference
2076 - MEDIUM: http: ACL and MAP updates through http-(request|response) rules
2077 - MEDIUM: ssl: explicitly log failed handshakes after a heartbeat
2078 - DOC: Full section dedicated to the converters
2079 - MEDIUM: http: register http-request and http-response keywords
2080 - BUG/MINOR: compression: correctly report incoming byte count
2081 - BUG/MINOR: http: don't report server aborts as client aborts
2082 - BUG/MEDIUM: channel: bi_putblk() must not wrap before the end of buffer
2083 - CLEANUP: buffers: remove unused function buffer_contig_space_with_res()
2084 - MEDIUM: stats: reimplement HTTP keep-alive on the stats page
2085 - BUG/MAJOR: http: fix timeouts during data forwarding
2086 - BUG/MEDIUM: http: 100-continue responses must process the next part immediately
2087 - MEDIUM: http: move skipping of 100-continue earlier
2088 - BUILD: stats: let gcc know that last_fwd cannot be used uninitialized...
2089 - CLEANUP: general: get rid of all old occurrences of "session *t"
2090 - CLEANUP: http: remove the useless "if (1)" inherited from version 1.4
2091 - BUG/MEDIUM: stats: mismatch between behaviour and doc about front/back
2092 - MEDIUM: http: enable analysers to have keep-alive on stats
2093 - REORG: http: move HTTP Connection response header parsing earlier
2094 - MINOR: stats: always emit HTTP/1.1 in responses
2095 - MINOR: http: add capture.req.ver and capture.res.ver
2096 - MINOR: checks: add a new global max-spread-checks directive
2097 - BUG/MAJOR: http: fix the 'next' pointer when performing a redirect
2098 - MINOR: http: implement the max-keep-alive-queue setting
2099 - DOC: fix alphabetic order of tcp-check
2100 - MINOR: connection: add a new error code for SSL with heartbeat
2101 - MEDIUM: ssl: implement a workaround for the OpenSSL heartbleed attack
2102 - BUG/MEDIUM: Revert "MEDIUM: ssl: Add standardized DH parameters >= 1024 bits"
2103 - BUILD: http: remove a warning on strndup
2104 - BUILD: ssl: avoid a warning about conn not used with OpenSSL < 1.0.1
2105 - BUG/MINOR: ssl: really block OpenSSL's response to heartbleed attack
2106 - MINOR: ssl: finally catch the heartbeats missing the padding
2107
Willy Tarreau8317b282014-04-23 01:49:41 +020021082014/04/23 : 1.5-dev23
2109 - BUG/MINOR: reject malformed HTTP/0.9 requests
2110 - MINOR: systemd wrapper: re-execute on SIGUSR2
2111 - MINOR: systemd wrapper: improve logging
2112 - MINOR: systemd wrapper: propagate exit status
2113 - BUG/MINOR: tcpcheck connect wrong behavior
2114 - MEDIUM: proxy: support use_backend with dynamic names
2115 - MINOR: stats: Enhancement to stats page to provide information of last session time.
2116 - BUG/MEDIUM: peers: fix key consistency for integer stick tables
2117 - DOC: fix a typo on http-server-close and encapsulate options with double-quotes
2118 - DOC: fix fetching samples syntax
2119 - MINOR: ssl: add ssl_fc_unique_id to fetch TLS Unique ID
2120 - MEDIUM: ssl: Use ALPN support as it will be available in OpenSSL 1.0.2
2121 - DOC: fix typo
2122 - CLEANUP: code style: use tabs to indent codes instead of spaces
2123 - DOC: fix a few config typos.
2124 - BUG/MINOR: raw_sock: also consider ENOTCONN in addition to EAGAIN for recv()
2125 - DOC: lowercase format string in unique-id
2126 - MINOR: set IP_FREEBIND on IPv6 sockets in transparent mode
2127 - BUG/MINOR: acl: req_ssl_sni fails with SSLv3 record version
2128 - BUG/MINOR: build: add missing objects in osx and bsd Makefiles
2129 - BUG/MINOR: build: handle whitespaces in wc -l output
2130 - BUG/MINOR: Fix name lookup ordering when compiled with USE_GETADDRINFO
2131 - MEDIUM: ssl: Add standardized DH parameters >= 1024 bits
2132 - BUG/MEDIUM: map: The map parser includes blank lines.
2133 - BUG/MINOR: log: The log of quotted capture header has been terminated by 2 quotes.
2134 - MINOR: standard: add function "encode_chunk"
2135 - BUG/MINOR: http: fix encoding of samples used in http headers
2136 - MINOR: sample: add hex converter
2137 - MEDIUM: sample: change the behavior of the bin2str cast
2138 - MAJOR: auth: Change the internal authentication system.
2139 - MEDIUM: acl/pattern: standardisation "of pat_parse_int()" and "pat_parse_dotted_ver()"
2140 - MEDIUM: pattern: The pattern parser no more uses <opaque> and just takes one string.
2141 - MEDIUM: pattern: Change the prototype of the function pattern_register().
2142 - CONTRIB: ip6range: add a network IPv6 range to mask converter
2143 - MINOR: pattern: separe list element from the data part.
2144 - MEDIUM: pattern: add indexation function.
2145 - MEDIUM: pattern: The parse functions just return "struct pattern" without memory allocation
2146 - MINOR: pattern: Rename "pat_idx_elt" to "pattern_tree"
2147 - MINOR: sample: dont call the sample cast function "c_none"
2148 - MINOR: standard: Add function for converting cidr to network mask.
2149 - MEDIUM: sample: Remove types SMP_T_CSTR and SMP_T_CBIN, replace it by SMP_F_CONST flags
2150 - MEDIUM: sample/http_proto: Add new type called method
2151 - MINOR: dumpstats: Group map inline help
2152 - MEDIUM: pattern: The function pattern_exec_match() returns "struct pattern" if the patten match.
2153 - MINOR: dumpstats: change map inline sentences
2154 - MINOR: dumpstats: change the "get map" display management
2155 - MINOR: map/dumpstats: The cli cmd "get map ..." display the "int" format.
2156 - MEDIUM: pattern: The match function browse itself the list or the tree.
2157 - MEDIUM: pattern: Index IPv6 addresses in a tree.
2158 - MEDIUM: pattern: add delete functions
2159 - MEDIUM: pattern: add prune function
2160 - MEDIUM: pattern: add sample lookup function.
2161 - MEDIUM: pattern/dumpstats: The function pattern_lookup() is no longer used
2162 - MINOR: map/pattern: The sample parser is stored in the pattern
2163 - MAJOR: pattern/map: Extends the map edition system in the patterns
2164 - MEDIUM: pattern: merge same pattern
2165 - MEDIUM: pattern: The expected type is stored in the pattern head, and conversion is executed once.
2166 - MINOR: pattern: Each pattern is identified by unique id.
2167 - MINOR: pattern/acl: Each pattern of each acl can be load with specified id
2168 - MINOR: pattern: The function "pattern_register()" is no longer used.
2169 - MINOR: pattern: Merge function pattern_add() with pat_ref_push().
2170 - MINOR: pattern: store configuration reference for each acl or map pattern.
2171 - MINOR: pattern: Each pattern expression element store the reference struct.
2172 - MINOR: dumpstats: display the reference for th key/pattern and value.
2173 - MEDIUM: pattern: delete() function uses the pat_ref_elt to find the element to be removed
2174 - MEDIUM: pattern_find_smp: functions find_smp uses the pat_ref_elt to find the element to be removed
2175 - MEDIUM: dumpstats/pattern: display and use each pointer of each pattern dumped
2176 - MINOR: pattern/map/acl: Centralization of the file parsers
2177 - MINOR: pattern: Check if the file reference is not used with acl and map
2178 - MINOR: acl/pattern: Acl "-M" option force to load file as map file with two columns
2179 - MEDIUM: dumpstats: Display error message during add of values.
2180 - MINOR: pattern: The function pat_ref_set() have now atomic behavior
2181 - MINOR: regex: The pointer regstr in the struc regex is no longer used.
2182 - MINOR: cli: Block the usage of the command "acl add" in many cases.
2183 - MINOR: doc: Update the documentation about the map and acl
2184 - MINOR: pattern: index duplicates
2185 - MINOR: configuration: File and line propagation
2186 - MINOR: dumpstat/conf: display all the configuration lines that using pattern reference
2187 - MINOR: standard: Disable ip resolution during the runtime
2188 - MINOR: pattern: Remove the flag "PAT_F_FROM_FILE".
2189 - MINOR: pattern: forbid dns resolutions
2190 - DOC: document "get map" / "get acl" on the CLI
2191 - MEDIUM: acl: Change the acl register struct
2192 - BUG/MEDIUM: acl: boolean only matches were broken by recent changes
2193 - DOC: pattern: pattern organisation schematics
2194 - MINOR: pattern/cli: Update used terms in documentation and cli
2195 - MINOR: cli: remove information about acl or map owner.
2196 - MINOR: session: don't always assume there's a listener
2197 - MINOR: pattern: Add function to prune and reload pattern list.
2198 - MINOR: standard: Add ipv6 support in the function url2sa().
2199 - MEDIUM: config: Dynamic sections.
2200 - BUG/MEDIUM: stick-table: fix IPv4-to-IPv6 conversion in src_* fetches
2201 - MINOR: http: Add the "language" converter to for use with accept-language
2202 - BUG/MINOR: log: Don't dump empty unique-id
2203 - BUG/MAJOR: session: fix a possible crash with src_tracked
2204 - DOC: Update "language" documentation
2205 - MINOR: http: add the function "del-header" to the directives http-request and http-response
2206 - DOC: add some information on capture.(req|res).hdr
2207 - MINOR: http: capture.req.method and capture.req.uri
2208 - MINOR: http: optimize capture.req.method and capture.req.uri
2209 - MINOR: session: clean up the connection free code
2210 - BUG/MEDIUM: checks: immediately report a connection success
2211 - MEDIUM: connection: don't use real send() flags in snd_buf()
2212 - OPTIM: ssl: implement dynamic record size adjustment
2213 - MINOR: stats: report exact last session time in backend too
2214 - BUG/MEDIUM: stats: the "lastsess" field must appear last in the CSV.
2215 - BUG/MAJOR: check: fix memory leak in "tcp-check connect" over SSL
2216 - BUG/MINOR: channel: initialize xfer_small/xfer_large on new buffers
2217 - MINOR: channel: add the date of last read in the channel
2218 - MEDIUM: stream-int: automatically disable CF_STREAMER flags after idle
2219 - MINOR: ssl: add DEFAULT_SSL_MAX_RECORD to set the record size at build time
2220 - MINOR: config: make the stream interface idle timer user-configurable
2221 - MINOR: config: add global directives to set default SSL ciphers
2222 - MINOR: sample: add a rand() sample fetch to return a sample.
2223 - BUG/MEDIUM: config: immediately abort if peers section has no name
2224 - BUG/MINOR: ssl: fix syntax in config error message
2225 - BUG/MEDIUM: ssl: always send a full buffer after EAGAIN
2226 - BUG/MINOR: config: server on-marked-* statement is ignored in default-server
2227 - BUG/MEDIUM: backend: prefer-last-server breaks redispatch
2228 - BUG/MEDIUM: http: continue to emit 503 on keep-alive to different server
2229 - MEDIUM: acl: fix pattern type for payload / payload_lv
2230 - BUG/MINOR: config: fix a crash on startup when a disabled backend references a peer
2231 - BUG/MEDIUM: compression: fix the output type of the compressor name
2232 - BUG/MEDIUM: http: don't start to forward request data before the connect
2233 - MINOR: http: release compression context only in http_end_txn()
2234 - MINOR: protect ebimtree/ebistree against multiple inclusions
2235 - MEDIUM: proxy: create a tree to store proxies by name
2236 - MEDIUM: proxy: make findproxy() use trees to look up proxies
2237 - MEDIUM: proxy: make get_backend_server() use findproxy() to lookup proxies
2238 - MEDIUM: stick-table: lookup table names using trees.
2239 - MEDIUM: config: faster lookup for duplicated proxy name
2240 - CLEANUP: acl: remove obsolete test in parse_acl_expr()
2241 - MINOR: sample: move smp_to_type to sample.c
2242 - MEDIUM: compression: consider the "q=" attribute in Accept-Encoding
2243 - REORG: cfgparse: move server keyword parsing to server.c
2244 - BUILD: adjust makefile for AIX 5.1
2245 - BUG/MEDIUM: pattern: fix wrong definition of the pat_prune_fcts array
2246 - CLEANUP: pattern: move array definitions to proto/ and not types/
2247 - BUG/MAJOR: counters: check for null-deref when looking up an alternate table
2248 - BUILD: ssl: previous patch failed
2249 - BUILD/MEDIUM: standard: get rid of the last strcpy()
2250 - BUILD/MEDIUM: standard: get rid of sprintf()
2251 - BUILD/MEDIUM: cfgparse: get rid of sprintf()
2252 - BUILD/MEDIUM: checks: get rid of sprintf()
2253 - BUILD/MEDIUM: http: remove calls to sprintf()
2254 - BUG/MEDIUM: systemd-wrapper: fix locating of haproxy binary
2255 - BUILD/MINOR: ssl: remove one call to sprintf()
2256 - MEDIUM: http: don't reject anymore message bodies not containing the url param
2257 - MEDIUM: http: wait for the first chunk or message body length in http_process_body
2258 - CLEANUP: http: rename http_process_request_body()
2259 - CLEANUP: http: prepare dedicated processing for chunked encoded message bodies
2260 - MINOR: http: make msg->eol carry the last CRLF length
2261 - MAJOR: http: do not use msg->sol while processing messages or forwarding data
2262 - MEDIUM: http: http_parse_chunk_crlf() must not advance the buffer pointer
2263 - MAJOR: http: don't update msg->sov anymore while processing the body
2264 - MINOR: http: add a small helper to compute the amount of body bytes present
2265 - MEDIUM: http: add a small helper to compute how far to rewind to find headers
2266 - MINOR: http: add a small helper to compute how far to rewind to find URI
2267 - MEDIUM: http: small helpers to compute how far to rewind to find BODY and DATA
2268 - MAJOR: http: reset msg->sov after headers are forwarded
2269 - MEDIUM: http: forward headers again while waiting for connection to complete
2270 - BUG/MINOR: http: deinitialize compression after a parsing error
2271 - BUG/MINOR: http: deinitialize compression after a compression error
2272 - MEDIUM: http: headers must be forwarded even if data was already inspected
2273 - MAJOR: http: re-enable compression on chunked encoding
2274 - MAJOR: http/compression: fix chunked-encoded response processing
2275 - MEDIUM: http: cleanup: centralize a little bit HTTP compression end
2276 - MEDIUM: http: start to centralize the forwarding code
2277 - MINOR: http: further cleanups of response forwarding function
2278 - MEDIUM: http: only allocate the temporary compression buffer when needed
2279 - MAJOR: http: centralize data forwarding in the request path
2280 - CLEANUP: http: document the response forwarding states
2281 - CLEANUP: http: remove all calls to http_silent_debug()
2282 - DOC: internal: add some reminders about HTTP parsing and pointer states
2283 - BUG/MAJOR: http: fix bug in parse_qvalue() when selecting compression algo
2284 - BUG/MINOR: stats: last session was not always set
2285 - DOC: add pointer to the Cyril's HTML doc in the README
2286 - MEDIUM: config: relax use_backend check to make the condition optional
2287 - MEDIUM: config: report misplaced http-request rules
2288 - MEDIUM: config: report misplaced use-server rules
2289 - DOC: update roadmap with what was done.
2290
Willy Tarreau1a34d572014-02-03 00:41:29 +010022912014/02/03 : 1.5-dev22
2292 - MEDIUM: tcp-check new feature: connect
2293 - MEDIUM: ssl: Set verify 'required' as global default for servers side.
2294 - MINOR: ssl: handshake optim for long certificate chains.
2295 - BUG/MINOR: pattern: pattern comparison executed twice
2296 - BUG/MEDIUM: map: segmentation fault with the stats's socket command "set map ..."
2297 - BUG/MEDIUM: pattern: Segfault in binary parser
2298 - MINOR: pattern: move functions for grouping pat_match_* and pat_parse_* and add documentation.
2299 - MINOR: standard: The parse_binary() returns the length consumed and his documentation is updated
2300 - BUG/MINOR: payload: the patterns of the acl "req.ssl_ver" are no parsed with the good function.
2301 - BUG/MEDIUM: pattern: "pat_parse_dotted_ver()" set bad expect_type.
2302 - BUG/MINOR: sample: The c_str2int converter does not fail if the entry is not an integer
2303 - BUG/MEDIUM: http/auth: Sometimes the authentication credentials can be mix between two requests
2304 - MINOR: doc: Bad cli function name.
2305 - MINOR: http: smp_fetch_capture_header_* fetch captured headers
2306 - BUILD: last release inadvertently prepended a "+" in front of the date
2307 - BUG/MEDIUM: stream-int: fix the keep-alive idle connection handler
2308 - BUG/MEDIUM: backend: do not re-initialize the connection's context upon reuse
2309 - BUG: Revert "OPTIM/MEDIUM: epoll: fuse active events into polled ones during polling changes"
2310 - BUG/MINOR: checks: successful check completion must not re-enable MAINT servers
2311 - MINOR: http: try to stick to same server after status 401/407
2312 - BUG/MINOR: http: always disable compression on HTTP/1.0
2313 - OPTIM: poll: restore polling after a poll/stop/want sequence
2314 - OPTIM: http: don't stop polling for read on the client side after a request
2315 - BUG/MEDIUM: checks: unchecked servers could not be enabled anymore
2316 - BUG/MEDIUM: stats: the web interface must check the tracked servers before enabling
2317 - BUG/MINOR: channel: CHN_INFINITE_FORWARD must be unsigned
2318 - BUG/MINOR: stream-int: do not clear the owner upon unregister
2319 - MEDIUM: stats: add support for HTTP keep-alive on the stats page
2320 - BUG/MEDIUM: stats: fix HTTP/1.0 breakage introduced in previous patch
2321 - Revert "MEDIUM: stats: add support for HTTP keep-alive on the stats page"
2322 - MAJOR: channel: add a new flag CF_WAKE_WRITE to notify the task of writes
2323 - OPTIM: session: set the READ_DONTWAIT flag when connecting
2324 - BUG/MINOR: http: don't clear the SI_FL_DONT_WAKE flag between requests
2325 - MINOR: session: factor out the connect time measurement
2326 - MEDIUM: session: prepare to support earlier transitions to the established state
2327 - MEDIUM: stream-int: make si_connect() return an established state when possible
2328 - MINOR: checks: use an inline function for health_adjust()
2329 - OPTIM: session: put unlikely() around the freewheeling code
2330 - MEDIUM: config: report a warning when multiple servers have the same name
2331 - BUG: Revert "OPTIM: poll: restore polling after a poll/stop/want sequence"
2332 - BUILD/MINOR: listener: remove a glibc warning on accept4()
2333 - BUG/MAJOR: connection: fix mismatch between rcv_buf's API and usage
2334 - BUILD: listener: fix recent accept4() again
2335 - BUG/MAJOR: ssl: fix breakage caused by recent fix abf08d9
2336 - BUG/MEDIUM: polling: ensure we update FD status when there's no more activity
2337 - MEDIUM: listener: fix polling management in the accept loop
2338 - MINOR: protocol: improve the proto->drain() API
2339 - MINOR: connection: add a new conn_drain() function
2340 - MEDIUM: tcp: report in tcp_drain() that lingering is already disabled on close
2341 - MEDIUM: connection: update callers of ctrl->drain() to use conn_drain()
2342 - MINOR: connection: add more error codes to report connection errors
2343 - MEDIUM: tcp: report connection error at the connection level
2344 - MEDIUM: checks: make use of chk_report_conn_err() for connection errors
2345 - BUG/MEDIUM: unique_id: HTTP request counter is not stable
2346 - DOC: fix misleading information about SIGQUIT
2347 - BUG/MAJOR: fix freezes during compression
2348 - BUG/MEDIUM: stream-interface: don't wake the task up before end of transfer
2349 - BUILD: fix VERDATE exclusion regex
2350 - CLEANUP: polling: rename "spec_e" to "state"
2351 - DOC: add a diagram showing polling state transitions
2352 - REORG: polling: rename "spec_e" to "state" and "spec_p" to "cache"
2353 - REORG: polling: rename "fd_spec" to "fd_cache"
2354 - REORG: polling: rename the cache allocation functions
2355 - REORG: polling: rename "fd_process_spec_events()" to "fd_process_cached_events()"
2356 - MAJOR: polling: rework the whole polling system
2357 - MAJOR: connection: remove the CO_FL_WAIT_{RD,WR} flags
2358 - MEDIUM: connection: remove conn_{data,sock}_poll_{recv,send}
2359 - MEDIUM: connection: add check for readiness in I/O handlers
2360 - MEDIUM: stream-interface: the polling flags must always be updated in chk_snd_conn
2361 - MINOR: stream-interface: no need to call fd_stop_both() on error
2362 - MEDIUM: connection: no need to recheck FD state
2363 - CLEANUP: connection: use conn_ctrl_ready() instead of checking the flag
2364 - CLEANUP: connection: use conn_xprt_ready() instead of checking the flag
2365 - CLEANUP: connection: fix comments in connection.h to reflect new behaviour.
2366 - OPTIM: raw-sock: don't speculate after a short read if polling is enabled
2367 - MEDIUM: polling: centralize polled events processing
2368 - MINOR: polling: create function fd_compute_new_polled_status()
2369 - MINOR: cli: add more information to the "show info" output
2370 - MEDIUM: listener: add support for limiting the session rate in addition to the connection rate
2371 - MEDIUM: listener: apply a limit on the session rate submitted to SSL
2372 - REORG: stats: move the stats socket states to dumpstats.c
2373 - MINOR: cli: add the new "show pools" command
2374 - BUG/MEDIUM: counters: flush content counters after each request
2375 - BUG/MEDIUM: counters: fix stick-table entry leak when using track-sc2 in connection
2376 - MINOR: tools: add very basic support for composite pointers
2377 - MEDIUM: counters: stop relying on session flags at all
2378 - BUG/MINOR: cli: fix missing break in command line parser
2379 - BUG/MINOR: config: correctly report when log-format headers require HTTP mode
2380 - MAJOR: http: update connection mode configuration
2381 - MEDIUM: http: make keep-alive + httpclose be passive mode
2382 - MAJOR: http: switch to keep-alive mode by default
2383 - BUG/MEDIUM: http: fix regression caused by recent switch to keep-alive by default
2384 - BUG/MEDIUM: listener: improve detection of non-working accept4()
2385 - BUILD: listener: add fcntl.h and unistd.h
2386 - BUG/MINOR: raw_sock: correctly set the MSG_MORE flag
2387
Willy Tarreau6b07bf72013-12-17 00:45:49 +010023882013/12/17 : 1.5-dev21
2389 - MINOR: stats: don't use a monospace font to report numbers
2390 - MINOR: session: remove debugging code
2391 - BUG/MAJOR: patterns: fix double free caused by loading strings from files
2392 - MEDIUM: http: make option http_proxy automatically rewrite the URL
2393 - BUG/MEDIUM: http: cook_cnt() forgets to set its output type
2394 - BUG/MINOR: stats: correctly report throttle rate of low weight servers
2395 - BUG/MEDIUM: checks: servers must not start in slowstart mode
2396 - BUG/MINOR: acl: parser must also stop at comma on ACL-only keywords
2397 - MEDIUM: stream-int: implement a very simplistic idle connection manager
2398 - DOC: update the ROADMAP file
2399
Willy Tarreau11f64d62013-12-16 02:32:37 +010024002013/12/16 : 1.5-dev20
2401 - DOC: add missing options to the manpage
2402 - DOC: add manpage references to all system calls
2403 - DOC: update manpage reference to haproxy-en.txt
2404 - DOC: remove -s and -l options from the manpage
2405 - DOC: missing information for the "description" keyword
2406 - DOC: missing http-send-name-header keyword in keyword table
2407 - MINOR: tools: function my_memmem() to lookup binary contents
2408 - MEDIUM: checks: add send/expect tcp based check
2409 - MEDIUM: backend: Enhance hash-type directive with an algorithm options
2410 - MEDIUM: backend: Implement avalanche as a modifier of the hashing functions.
2411 - DOC: Documentation for hashing function, with test results.
2412 - BUG/MEDIUM: ssl: potential memory leak using verifyhost
2413 - BUILD: ssl: compilation issue with openssl v0.9.6.
2414 - BUG/MINOR: ssl: potential memory leaks using ssl_c_key_alg or ssl_c_sig_alg.
2415 - MINOR: ssl: optimization of verifyhost on wildcard certificates.
2416 - BUG/MINOR: ssl: verifyhost does not match empty strings on wildcard.
2417 - MINOR: ssl: Add statement 'verifyhost' to "server" statements
2418 - CLEANUP: session: remove event_accept() which was not used anymore
2419 - BUG/MINOR: deinit: free fdinfo while doing cleanup
2420 - DOC: minor typo fix in documentation
2421 - BUG/MEDIUM: server: set the macro for server's max weight SRV_UWGHT_MAX to SRV_UWGHT_RANGE
2422 - BUG/MINOR: use the same check condition for server as other algorithms
2423 - DOC: fix typo in comments
2424 - BUG/MINOR: deinit: free server map which is allocated in init_server_map()
2425 - CLEANUP: stream_interface: cleanup loop information in si_conn_send_loop()
2426 - MINOR: buffer: align the last output line of buffer_dump()
2427 - MINOR: buffer: align the last output line if there are less than 8 characters left
2428 - DOC: stick-table: modify the description
2429 - OPTIM: stream_interface: return directly if the connection flag CO_FL_ERROR has been set
2430 - CLEANUP: code style: use tabs to indent codes
2431 - DOC: checkcache: block responses with cacheable cookies
2432 - BUG/MINOR: check_config_validity: check the returned value of stktable_init()
2433 - MEDIUM: haproxy-systemd-wrapper: Use haproxy in same directory
2434 - MEDIUM: systemd-wrapper: Kill child processes when interrupted
2435 - LOW: systemd-wrapper: Write debug information to stdout
2436 - BUG/MINOR: http: fix "set-tos" not working in certain configurations
2437 - MEDIUM: http: add IPv6 support for "set-tos"
2438 - DOC: ssl: update build instructions to use new SSL_* variables
2439 - BUILD/MINOR: systemd: fix compiler warning about unused result
2440 - url32+src - like base32+src but whole url including parameters
2441 - BUG/MINOR: fix forcing fastinter in "on-error"
2442 - CLEANUP: Make parameters of srv_downtime and srv_getinter const
2443 - CLEANUP: Remove unused 'last_slowstart_change' field from struct peer
2444 - MEDIUM: Split up struct server's check element
2445 - MEDIUM: Move result element to struct check
2446 - MEDIUM: Paramatise functions over the check of a server
2447 - MEDIUM: cfgparse: Factor out check initialisation
2448 - MEDIUM: Add state to struct check
2449 - MEDIUM: Move health element to struct check
2450 - MEDIUM: Add helper for task creation for checks
2451 - MEDIUM: Add helper function for failed checks
2452 - MEDIUM: Log agent fail, stopped or down as info
2453 - MEDIUM: Remove option lb-agent-chk
2454 - MEDIUM: checks: Add supplementary agent checks
2455 - MEDIUM: Do not mark a server as down if the agent is unavailable
2456 - MEDIUM: Set rise and fall of agent checks to 1
2457 - MEDIUM: Add enable and disable agent unix socket commands
2458 - MEDIUM: Add DRAIN state and report it on the stats page
2459 - BUILD/MINOR: missing header file
2460 - CLEANUP: regex: Create regex_comp function that compiles regex using compilation options
2461 - CLEANUP: The function "regex_exec" needs the string length but in many case they expect null terminated char.
2462 - MINOR: http: some exported functions were not in the header file
2463 - MINOR: http: change url_decode to return the size of the decoded string.
2464 - BUILD/MINOR: missing header file
2465 - BUG/MEDIUM: sample: The function v4tov6 cannot support input and output overlap
2466 - BUG/MINOR: arg: fix error reporting for add-header/set-header sample fetch arguments
2467 - MINOR: sample: export the generic sample conversion parser
2468 - MINOR: sample: export sample_casts
2469 - MEDIUM: acl: use the fetch syntax 'fetch(args),conv(),conv()' into the ACL keyword
2470 - MINOR: stick-table: use smp_expr_output_type() to retrieve the output type of a "struct sample_expr"
2471 - MINOR: sample: provide the original sample_conv descriptor struct to the argument checker function.
2472 - MINOR: tools: Add a function to convert buffer to an ipv6 address
2473 - MINOR: acl: export acl arrays
2474 - MINOR: acl: Extract the pattern parsing and indexation from the "acl_read_patterns_from_file()" function
2475 - MINOR: acl: Extract the pattern matching function
2476 - MINOR: sample: Define new struct sample_storage
2477 - MEDIUM: acl: associate "struct sample_storage" to each "struct acl_pattern"
2478 - REORG: acl/pattern: extract pattern matching from the acl file and create pattern.c
2479 - MEDIUM: pattern: create pattern expression
2480 - MEDIUM: pattern: rename "acl" prefix to "pat"
2481 - MEDIUM: sample: let the cast functions set their output type
2482 - MINOR: sample: add a private field to the struct sample_conv
2483 - MINOR: map: Define map types
2484 - MEDIUM: sample: add the "map" converter
2485 - MEDIUM: http: The redirect strings follows the log format rules.
2486 - BUG/MINOR: acl: acl parser does not recognize empty converter list
2487 - BUG/MINOR: map: The map list was declared in the map.h file
2488 - MINOR: map: Cleanup the initialisation of map descriptors.
2489 - MEDIUM: map: merge identical maps
2490 - BUG/MEDIUM: pattern: Pattern node has type of "struct pat_idx_elt" in place of "struct eb_node"
2491 - BUG/MEDIUM: map: Bad map file parser
2492 - CLEANUP/MINOR: standard: use the system define INET6_ADDRSTRLEN in place of MAX_IP6_LEN
2493 - BUG/MEDIUM: sample: conversion from str to ipv6 may read data past end
2494 - MINOR: map: export map_get_reference() function
2495 - MINOR: pattern: Each pattern sets the expected input type
2496 - MEDIUM: acl: Last patch change the output type
2497 - MEDIUM: pattern: Extract the index process from the pat_parse_*() functions
2498 - MINOR: standard: The function parse_binary() can use preallocated buffer
2499 - MINOR: regex: Change the struct containing regex
2500 - MINOR: regex: Copy the original regex expression into string.
2501 - MINOR: pattern: add support for compiling patterns for lookups
2502 - MINOR: pattern: make the pattern matching function return a pointer to the matched element
2503 - MINOR: map: export parse output sample functions
2504 - MINOR: pattern: add function to lookup a specific entry in pattern list
2505 - MINOR: pattern/map: Each pattern must free the associated sample
2506 - MEDIUM: dumpstat: make the CLI parser understand the backslash as an escape char
2507 - MEDIUM: map: dynamic manipulation of maps
2508 - BUG/MEDIUM: unique_id: junk in log on empty unique_id
2509 - BUG/MINOR: log: junk at the end of syslog packet
2510 - MINOR: Makefile: provide cscope rule
2511 - DOC: compression: chunk are not compressed anymore
2512 - MEDIUM: session: disable lingering on the server when the client aborts
2513 - BUG/MEDIUM: prevent gcc from moving empty keywords lists into BSS
2514 - DOC: remove the comment saying that SSL certs are not checked on the server side
2515 - BUG: counters: third counter was not stored if others unset
2516 - BUG/MAJOR: http: don't emit the send-name-header when no server is available
2517 - BUG/MEDIUM: http: "option checkcache" fails with the no-cache header
2518 - BUG/MAJOR: http: sample prefetch code was not properly migrated
2519 - BUG/MEDIUM: splicing: fix abnormal CPU usage with splicing
2520 - BUG/MINOR: stream_interface: don't call chk_snd() on polled events
2521 - OPTIM: splicing: use splice() for the last block when relevant
2522 - MEDIUM: sample: handle comma-delimited converter list
2523 - MINOR: sample: fix sample_process handling of unstable data
2524 - CLEANUP: acl: move the 3 remaining sample fetches to samples.c
2525 - MINOR: sample: add a new "date" fetch to return the current date
2526 - MINOR: samples: add the http_date([<offset>]) sample converter.
2527 - DOC: minor improvements to the part on the stats socket.
2528 - MEDIUM: sample: systematically pass the keyword pointer to the keyword
2529 - MINOR: payload: split smp_fetch_rdp_cookie()
2530 - MINOR: counters: factor out smp_fetch_sc*_tracked
2531 - MINOR: counters: provide a generic function to retrieve a stkctr for sc* and src.
2532 - MEDIUM: counters: factor out smp_fetch_sc*_get_gpc0
2533 - MEDIUM: counters: factor out smp_fetch_sc*_gpc0_rate
2534 - MEDIUM: counters: factor out smp_fetch_sc*_inc_gpc0
2535 - MEDIUM: counters: factor out smp_fetch_sc*_clr_gpc0
2536 - MEDIUM: counters: factor out smp_fetch_sc*_conn_cnt
2537 - MEDIUM: counters: factor out smp_fetch_sc*_conn_rate
2538 - MEDIUM: counters: factor out smp_fetch_sc*_conn_cur
2539 - MEDIUM: counters: factor out smp_fetch_sc*_sess_cnt
2540 - MEDIUM: counters: factor out smp_fetch_sc*_sess_rate
2541 - MEDIUM: counters: factor out smp_fetch_sc*_http_req_cnt
2542 - MEDIUM: counters: factor out smp_fetch_sc*_http_req_rate
2543 - MEDIUM: counters: factor out smp_fetch_sc*_http_err_cnt
2544 - MEDIUM: counters: factor out smp_fetch_sc*_http_err_rate
2545 - MEDIUM: counters: factor out smp_fetch_sc*_kbytes_in
2546 - MEDIUM: counters: factor out smp_fetch_sc*_bytes_in_rate
2547 - MEDIUM: counters: factor out smp_fetch_sc*_kbytes_out
2548 - MEDIUM: counters: factor out smp_fetch_sc*_bytes_out_rate
2549 - MEDIUM: counters: factor out smp_fetch_sc*_trackers
2550 - MINOR: session: make the number of stick counter entries more configurable
2551 - MEDIUM: counters: support passing the counter number as a fetch argument
2552 - MEDIUM: counters: support looking up a key in an alternate table
2553 - MEDIUM: cli: adjust the method for feeding frequency counters in tables
2554 - MINOR: cli: make it possible to enter multiple values at once with "set table"
2555 - MINOR: payload: allow the payload sample fetches to retrieve arbitrary lengths
2556 - BUG/MINOR: cli: "clear table" must not kill entries that don't match condition
2557 - MINOR: ssl: use MAXPATHLEN instead of PATH_MAX
2558 - MINOR: config: warn when a server with no specific port uses rdp-cookie
2559 - BUG/MEDIUM: unique_id: HTTP request counter must be unique!
2560 - DOC: add a mention about the limited chunk size
2561 - BUG/MEDIUM: fix broken send_proxy on FreeBSD
2562 - MEDIUM: stick-tables: flush old entries upon soft-stop
2563 - MINOR: tcp: add new "close" action for tcp-response
2564 - MINOR: payload: provide the "res.len" fetch method
2565 - BUILD: add SSL_INC/SSL_LIB variables to force the path to openssl
2566 - MINOR: http: compute response time before processing headers
2567 - BUG/MINOR: acl: fix improper string size assignment in proxy argument
2568 - BUG/MEDIUM: http: accept full buffers on smp_prefetch_http
2569 - BUG/MINOR: acl: implicit arguments of ACL keywords were not properly resolved
2570 - BUG/MEDIUM: session: risk of crash on out of memory conditions
2571 - BUG/MINOR: peers: set the accept date in outgoing connections
2572 - BUG/MEDIUM: tcp: do not skip tracking rules on second pass
2573 - BUG/MEDIUM: acl: do not evaluate next terms after a miss
2574 - MINOR: acl: add a warning when an ACL keyword is used without any value
2575 - MINOR: tcp: don't use tick_add_ifset() when timeout is known to be set
2576 - BUG/MINOR: acl: remove patterns from the tree before freeing them
2577 - MEDIUM: backend: add support for the wt6 hash
2578 - OPTIM/MEDIUM: epoll: fuse active events into polled ones during polling changes
2579 - OPTIM/MINOR: mark the source address as already known on accept()
2580 - BUG/MINOR: stats: don't count tarpitted connections twice
2581 - CLEANUP: http: homogenize processing of denied req counter
2582 - CLEANUP: http: merge error handling for req* and http-request *
2583 - BUG/MEDIUM: http: fix possible parser crash when parsing erroneous "http-request redirect" rules
2584 - BUG/MINOR: http: fix build warning introduced with url32/url32_src
2585 - BUG/MEDIUM: checks: fix slow start regression after fix attempt
2586 - BUG/MAJOR: server: weight calculation fails for map-based algorithms
2587 - MINOR: stats: report correct throttling percentage for servers in slowstart
2588 - OPTIM: connection: fold the error handling with handshake handling
2589 - MINOR: peers: accept to learn strings of different lengths
2590 - BUG/MAJOR: fix haproxy crash when using server tracking instead of checks
2591 - BUG/MAJOR: check: fix haproxy crash during soft-stop/soft-start
2592 - BUG/MINOR: stats: do not report "via" on tracking servers in maintenance
2593 - BUG/MINOR: connection: fix typo in error message report
2594 - BUG/MINOR: backend: fix target address retrieval in transparent mode
2595 - BUG/MINOR: config: report the correct track-sc number in tcp-rules
2596 - BUG/MINOR: log: fix log-format parsing errors
2597 - DOC: add some information about how to apply converters to samples
2598 - MINOR: acl/pattern: use types different from int to clarify who does what.
2599 - MINOR: pattern: import acl_find_match_name() into pattern.h
2600 - MEDIUM: stick-tables: support automatic conversion from ipv4<->ipv6
2601 - MEDIUM: log-format: relax parsing of '%' followed by unsupported characters
2602 - BUG/MINOR: http: usual deinit stuff in last commit
2603 - BUILD: log: silent a warning about isblank() with latest patches
2604 - BUG/MEDIUM: checks: fix health check regression causing them to depend on declaration order
2605 - BUG/MEDIUM: checks: fix a long-standing issue with reporting connection errors
2606 - BUG/MINOR: checks: don't consider errno and use conn->err_code
2607 - BUG/MEDIUM: checks: also update the DRAIN state from the web interface
2608 - MINOR: stats: remove some confusion between the DRAIN state and NOLB
2609 - BUG/MINOR: tcp: check that no error is pending during a connect probe
2610 - BUG/MINOR: connection: check EINTR when sending a PROXY header
2611 - MEDIUM: connection: set the socket shutdown flags on socket errors
2612 - BUG/MEDIUM: acl: fix regression introduced by latest converters support
2613 - MINOR: connection: clear errno prior to checking for errors
2614 - BUG/MINOR: checks: do not trust errno in write event before any syscall
2615 - MEDIUM: checks: centralize error reporting
2616 - OPTIM: checks: don't poll on recv when using plain TCP connects
2617 - OPTIM: checks: avoid setting SO_LINGER twice
2618 - MINOR: tools: add a generic binary hex string parser
2619 - BUG/MEDIUM: checks: tcp-check: do not poll when there's nothing to send
2620 - BUG/MEDIUM: check: tcp-check might miss some outgoing data when socket buffers are full
2621 - BUG/MEDIUM: args: fix double free on error path in argument expression parser
2622 - BUG/MINOR: acl: fix sample expression error reporting
2623 - BUG/MINOR: checks: tcp-check actions are enums, not flags
2624 - MEDIUM: checks: make tcp-check perform multiple send() at once
2625 - BUG/MEDIUM: stick: completely remove the unused flag from the store entries
2626 - OPTIM: ebtree: pack the struct eb_node to avoid holes on 64-bit
2627 - BUG/MEDIUM: stick-tables: complete the latest fix about store-responses
2628 - CLEANUP: stream_interface: remove unused field err_loc
2629 - MEDIUM: stats: don't use conn->xprt_st anymore
2630 - MINOR: session: add a simple function to retrieve a session from a task
2631 - MEDIUM: stats: don't use conn->xprt_ctx anymore
2632 - MEDIUM: peers: don't rely on conn->xprt_ctx anymore
2633 - MINOR: http: prevent smp_fetch_url_{ip,port} from using si->conn
2634 - MINOR: connection: make it easier to emit proxy protocol for unknown addresses
2635 - MEDIUM: stats: prepare the HTTP stats I/O handler to support more states
2636 - MAJOR: stats: move the HTTP stats handling to its applet
2637 - MEDIUM: stats: move request argument processing to the final step
2638 - MEDIUM: session: detect applets from the session by using s->target
2639 - MAJOR: session: check for a connection to an applet in sess_prepare_conn_req()
2640 - MAJOR: session: pass applet return traffic through the response analysers
2641 - MEDIUM: stream-int: split the shutr/shutw functions between applet and conn
2642 - MINOR: stream-int: make the shutr/shutw functions void
2643 - MINOR: obj: provide a safe and an unsafe access to pointed objects
2644 - MINOR: connection: add a field to store an object type
2645 - MINOR: connection: always initialize conn->objt_type to OBJ_TYPE_CONN
2646 - MEDIUM: stream interface: move the peers' ptr into the applet context
2647 - MINOR: stream-interface: move the applet context to its own struct
2648 - MINOR: obj: introduce a new type appctx
2649 - MINOR: stream-int: rename ->applet to ->appctx
2650 - MINOR: stream-int: split si_prepare_embedded into si_prepare_none and si_prepare_applet
2651 - MINOR: stream-int: add a new pointer to the end point
2652 - MEDIUM: stream-interface: set the pointer to the applet into the applet context
2653 - MAJOR: stream interface: remove the ->release function pointer
2654 - MEDIUM: stream-int: make ->end point to the connection or the appctx
2655 - CLEANUP: stream-int: remove obsolete si_ctrl function
2656 - MAJOR: stream-int: stop using si->conn and use si->end instead
2657 - MEDIUM: stream-int: do not allocate a connection in parallel to applets
2658 - MEDIUM: session: attach incoming connection to target on embryonic sessions
2659 - MINOR: connection: add conn_init() to (re)initialize a connection
2660 - MINOR: checks: call conn_init() to properly initialize the connection.
2661 - MINOR: peers: make use of conn_init() to initialize the connection
2662 - MINOR: session: use conn_init() to initialize the connections
2663 - MINOR: http: use conn_init() to reinitialize the server connection
2664 - MEDIUM: connection: replace conn_prepare with conn_assign
2665 - MINOR: get rid of si_takeover_conn()
2666 - MINOR: connection: add conn_new() / conn_free()
2667 - MAJOR: connection: add two new flags to indicate readiness of control/transport
2668 - MINOR: stream-interface: introduce si_reset() and si_set_state()
2669 - MINOR: connection: reintroduce conn_prepare to set the protocol and transport
2670 - MINOR: connection: replace conn_assign with conn_attach
2671 - MEDIUM: stream-interface: introduce si_attach_conn to replace si_prepare_conn
2672 - MAJOR: stream interface: dynamically allocate the outgoing connection
2673 - MEDIUM: connection: move the send_proxy offset to the connection
2674 - MINOR: connection: check for send_proxy during the connect(), not the SI
2675 - MEDIUM: connection: merge the send_proxy and local_send_proxy calls
2676 - MEDIUM: stream-int: replace occurrences of si->appctx with si_appctx()
2677 - MEDIUM: stream-int: return the allocated appctx in stream_int_register_handler()
2678 - MAJOR: stream-interface: dynamically allocate the applet context
2679 - MEDIUM: session: automatically register the applet designated by the target
2680 - MEDIUM: stats: delay appctx initialization
2681 - CLEANUP: peers: use less confusing state/status code names
2682 - MEDIUM: peers: delay appctx initialization
2683 - MINOR: stats: provide some appctx information in "show sess all"
2684 - DIET/MINOR: obj: pack the obj_type enum to 8 bits
2685 - DIET/MINOR: connection: rearrange a few fields to save 8 bytes in the struct
2686 - DIET/MINOR: listener: rearrange a few fields in struct listener to save 16 bytes
2687 - DIET/MINOR: proxy: rearrange a few fields in struct proxy to save 16 bytes
2688 - DIET/MINOR: session: reduce the struct session size by 8 bytes
2689 - DIET/MINOR: stream-int: rearrange a few fields in struct stream_interface to save 8 bytes
2690 - DIET/MINOR: http: reduce the size of struct http_txn by 8 bytes
2691 - MINOR: http: switch the http state to an enum
2692 - MINOR: http: use an enum for the auth method in http_auth_data
2693 - DIET/MINOR: task: reduce struct task size by 8 bytes
2694 - MINOR: stream_interface: add reporting of ressouce allocation errors
2695 - MINOR: session: report lack of resources using the new stream-interface's error code
2696 - BUILD: simplify the date and version retrieval in the makefile
2697 - BUILD: prepare the makefile to skip format lines in SUBVERS and VERDATE
2698 - BUILD: use format tags in VERDATE and SUBVERS files
2699 - BUG/MEDIUM: channel: bo_getline() must wait for \n until buffer is full
2700 - CLEANUP: check: server port is unsigned
2701 - BUG/MEDIUM: checks: agent doesn't get the response if server does not closes
2702 - MINOR: tools: buf2ip6 must not modify output on failure
2703 - MINOR: pattern: do not assign SMP_TYPES by default to patterns
2704 - MINOR: sample: make sample_parse_expr() use memprintf() to report parse errors
2705 - MINOR: arg: improve wording on error reporting
2706 - BUG/MEDIUM: sample: simplify and fix the argument parsing
2707 - MEDIUM: acl: fix the argument parser to let the lower layer report detailed errors
2708 - MEDIUM: acl: fix the initialization order of the ACL expression
2709 - CLEANUP: acl: remove useless blind copy-paste from sample converters
2710 - TESTS: add regression tests for ACL and sample expression parsers
2711 - BUILD: time: adapt the type of TV_ETERNITY to the local system
2712 - MINOR: chunks: allocate the trash chunks before parsing the config
2713 - BUILD: definitely silence some stupid GCC warnings
2714 - MINOR: chunks: always initialize the output chunk in get_trash_chunk()
2715 - MINOR: checks: improve handling of the servers tracking chain
2716 - REORG: checks: retrieve the check-specific defines from server.h to checks.h
2717 - MINOR: checks: use an enum instead of flags to report a check result
2718 - MINOR: checks: rename the state flags
2719 - MINOR: checks: replace state DISABLED with CONFIGURED and ENABLED
2720 - MINOR: checks: use check->state instead of srv->state & SRV_CHECKED
2721 - MINOR: checks: fix agent check interval computation
2722 - MINOR: checks: add a PAUSED state for the checks
2723 - MINOR: checks: create the agent tasks even when no check is configured
2724 - MINOR: checks: add a flag to indicate what check is an agent
2725 - MEDIUM: checks: enable agent checks even if health checks are disabled
2726 - BUG/MEDIUM: checks: ensure we can enable a server after boot
2727 - BUG/MEDIUM: checks: tracking servers must not inherit the MAINT flag
2728 - BUG/MAJOR: session: repair tcp-request connection rules
2729 - BUILD: fix SUBVERS extraction in the Makefile
2730 - BUILD: pattern: silence a warning about uninitialized value
2731 - BUILD: log: fix build warning on Solaris
2732 - BUILD: dumpstats: fix build error on Solaris
2733 - DOC: move option pgsql-check to the correct place
2734 - DOC: move option tcp-check to the proper place
2735 - MINOR: connection: add simple functions to report connection readiness
2736 - MEDIUM: connection: centralize handling of nolinger in fd management
2737 - OPTIM: http: set CF_READ_DONTWAIT on response message
2738 - OPTIM: http: do not re-enable reading on client side while closing the server side
2739 - MINOR: config: add option http-keep-alive
2740 - MEDIUM: connection: inform si_alloc_conn() whether existing conn is OK or not
2741 - MAJOR: stream-int: handle the connection reuse in si_connect()
2742 - MAJOR: http: add the keep-alive transition on the server side
2743 - MAJOR: backend: enable connection reuse
2744 - MINOR: http: add option prefer-last-server
2745 - MEDIUM: http: do not report connection errors for second and further requests
2746
Willy Tarreaueab1dc62013-06-17 15:10:25 +020027472013/06/17 : 1.5-dev19
2748 - MINOR: stats: remove the autofocus on the scope input field
2749 - BUG/MEDIUM: Fix crt-list file parsing error: filtered name was ignored.
2750 - BUG/MEDIUM: ssl: EDH ciphers are not usable if no DH parameters present in pem file.
2751 - BUG/MEDIUM: shctx: makes the code independent on SSL runtime version.
2752 - MEDIUM: ssl: improve crt-list format to support negation
2753 - BUG: ssl: fix crt-list for clients not supporting SNI
2754 - MINOR: stats: show soft-stopped servers in different color
2755 - BUG/MINOR: config: "source" does not work in defaults section
2756 - BUG: regex: fix pcre compile error when using JIT
2757 - MINOR: ssl: add pattern fetch 'ssl_c_sha1'
2758 - BUG: ssl: send payload gets corrupted if tune.ssl.maxrecord is used
2759 - MINOR: show PCRE version and JIT status in -vv
2760 - BUG/MINOR: jit: don't rely on USE flag to detect support
2761 - DOC: readme: add suggestion to link against static openssl
2762 - DOC: examples: provide simplified ssl configuration
2763 - REORG: tproxy: prepare the transparent proxy defines for accepting other OSes
2764 - MINOR: tproxy: add support for FreeBSD
2765 - MINOR: tproxy: add support for OpenBSD
2766 - DOC: examples: provide an example of transparent proxy configuration for FreeBSD 8
2767 - CLEANUP: fix minor typo in error message.
2768 - CLEANUP: fix missing include <string.h> in proto/listener.h
2769 - CLEANUP: protect checks.h from multiple inclusions
2770 - MINOR: compression: acl "res.comp" and fetch "res.comp_algo"
2771 - BUG/MINOR: http: add-header/set-header did not accept the ACL condition
2772 - BUILD: mention in the Makefile that USE_PCRE_JIT is for libpcre >= 8.32
2773 - BUG/MEDIUM: splicing is broken since 1.5-dev12
2774 - BUG/MAJOR: acl: add implicit arguments to the resolve list
2775 - BUG/MINOR: tcp: fix error reporting for TCP rules
2776 - CLEANUP: peers: remove a bit of spaghetti to prepare for the next bugfix
2777 - MINOR: stick-table: allow to allocate an entry without filling it
2778 - BUG/MAJOR: peers: fix an overflow when syncing strings larger than 16 bytes
2779 - MINOR: session: only call http_send_name_header() when changing the server
2780 - MINOR: tcp: report the erroneous word in tcp-request track*
2781 - BUG/MAJOR: backend: consistent hash can loop forever in certain circumstances
2782 - BUG/MEDIUM: log: fix regression on log-format handling
2783 - MEDIUM: log: report file name, line number, and directive name with log-format errors
2784 - BUG/MINOR: cli: "clear table" did not work anymore without a key
2785 - BUG/MINOR: cli: "clear table xx data.xx" does not work anymore
2786 - BUG/MAJOR: http: compression still has defects on chunked responses
2787 - BUG/MINOR: stats: fix confirmation links on the stats interface
2788 - BUG/MINOR: stats: the status bar does not appear anymore after a change
2789 - BUG/MEDIUM: stats: allocate the stats frontend also on "stats bind-process"
2790 - BUG/MEDIUM: stats: fix a regression when dealing with POST requests
2791 - BUG/MINOR: fix unterminated ACL array in compression
2792 - BUILD: last fix broke non-linux platforms
2793 - MINOR: init: indicate the SSL runtime version on -vv.
2794 - BUG/MEDIUM: compression: the deflate algorithm must use global settings as well
2795 - BUILD: stdbool is not portable (again)
2796 - DOC: readme: add a small reminder about restrictions to respect in the code
2797 - MINOR: ebtree: add new eb_next_dup/eb_prev_dup() functions to visit duplicates
2798 - BUG/MINOR: acl: fix a double free during exit when using PCRE_JIT
2799 - DOC: fix wrong copy-paste in the rspdel example
2800 - MINOR: counters: make it easier to extend the amount of tracked counters
2801 - MEDIUM: counters: add support for tracking a third counter
2802 - MEDIUM: counters: add a new "gpc0_rate" counter in stick-tables
2803 - BUG/MAJOR: http: always ensure response buffer has some room for a response
2804 - MINOR: counters: add fetch/acl sc*_tracked to indicate whether a counter is tracked
2805 - MINOR: defaults: allow REQURI_LEN and CAPTURE_LEN to be redefined
2806 - MINOR: log: add a new flag 'L' for locally processed requests
2807 - MINOR: http: add full-length header fetch methods
2808 - MEDIUM: protocol: implement a "drain" function in protocol layers
2809 - MEDIUM: http: add a new "http-response" ruleset
2810 - MEDIUM: http: add the "set-nice" action to http-request and http-response
2811 - MEDIUM: log: add a log level override value in struct session
2812 - MEDIUM: http: add support for action "set-log-level" in http-request/http-response
2813 - MEDIUM: http: add support for "set-tos" in http-request/http-response
2814 - MEDIUM: http: add the "set-mark" action on http-request/http-response rules
2815 - MEDIUM: tcp: add "tcp-request connection expect-proxy layer4"
2816 - MEDIUM: acl: automatically detect the type of certain fetches
2817 - MEDIUM: acl: remove a lot of useless ACLs that are equivalent to their fetches
2818 - MEDIUM: acl: remove 15 additional useless ACLs that are equivalent to their fetches
2819 - DOC: major reorg of ACL + sample fetch
2820 - CLEANUP: http: remove the bogus urlp_ip ACL match
2821 - MINOR: acl: add the new "env()" fetch method to retrieve an environment variable
2822 - BUG/MINOR: acl: correctly consider boolean fetches when doing casts
2823 - BUG/CRITICAL: fix a possible crash when using negative header occurrences
2824 - DOC: update ROADMAP file
2825 - MEDIUM: counters: use sc0/sc1/sc2 instead of sc1/sc2/sc3
2826 - MEDIUM: stats: add proxy name filtering on the statistic page
2827
Willy Tarreau289dd922013-04-03 02:26:31 +020028282013/04/03 : 1.5-dev18
2829 - DOCS: Add explanation of intermediate certs to crt paramater
2830 - DOC: typo and minor fixes in compression paragraph
2831 - MINOR: config: http-request configuration error message misses new keywords
2832 - DOC: minor typo fix in documentation
2833 - BUG/MEDIUM: ssl: ECDHE ciphers not usable without named curve configured.
2834 - MEDIUM: ssl: add bind-option "strict-sni"
2835 - MEDIUM: ssl: add mapping from SNI to cert file using "crt-list"
2836 - MEDIUM: regex: Use PCRE JIT in acl
2837 - DOC: simplify bind option "interface" explanation
2838 - DOC: tfo: bump required kernel to linux-3.7
2839 - BUILD: add explicit support for TFO with USE_TFO
2840 - MEDIUM: New cli option -Ds for systemd compatibility
2841 - MEDIUM: add haproxy-systemd-wrapper
2842 - MEDIUM: add systemd service
2843 - BUG/MEDIUM: systemd-wrapper: don't leak zombie processes
2844 - BUG/MEDIUM: remove supplementary groups when changing gid
2845 - BUG/MEDIUM: config: fix parser crash with bad bind or server address
2846 - BUG/MINOR: Correct logic in cut_crlf()
2847 - CLEANUP: checks: Make desc argument to set_server_check_status const
2848 - CLEANUP: dumpstats: Make cli_release_handler() static
2849 - MEDIUM: server: Break out set weight processing code
2850 - MEDIUM: server: Allow relative weights greater than 100%
2851 - MEDIUM: server: Tighten up parsing of weight string
2852 - MEDIUM: checks: Add agent health check
2853 - BUG/MEDIUM: ssl: openssl 0.9.8 doesn't open /dev/random before chroot
2854 - BUG/MINOR: time: frequency counters are not totally accurate
2855 - BUG/MINOR: http: don't process abortonclose when request was sent
2856 - BUG/MEDIUM: stream_interface: don't close outgoing connections on shutw()
2857 - BUG/MEDIUM: checks: ignore late resets after valid responses
2858 - DOC: fix bogus recommendation on usage of gpc0 counter
2859 - BUG/MINOR: http-compression: lookup Cache-Control in the response, not the request
2860 - MINOR: signal: don't block SIGPROF by default
2861 - OPTIM: epoll: make use of EPOLLRDHUP
2862 - OPTIM: splice: detect shutdowns and avoid splice() == 0
2863 - OPTIM: splice: assume by default that splice is working correctly
2864 - BUG/MINOR: log: temporary fix for lost SSL info in some situations
2865 - BUG/MEDIUM: peers: only the last peers section was used by tables
2866 - BUG/MEDIUM: config: verbosely reject peers sections with multiple local peers
2867 - BUG/MINOR: epoll: use a fix maxevents argument in epoll_wait()
2868 - BUG/MINOR: config: fix improper check for failed memory alloc in ACL parser
2869 - BUG/MINOR: config: free peer's address when exiting upon parsing error
2870 - BUG/MINOR: config: check the proper variable when parsing log minlvl
2871 - BUG/MEDIUM: checks: ensure the health_status is always within bounds
2872 - BUG/MINOR: cli: show sess should always validate s->listener
2873 - BUG/MINOR: log: improper NULL return check on utoa_pad()
2874 - CLEANUP: http: remove a useless null check
2875 - CLEANUP: tcp/unix: remove useless NULL check in {tcp,unix}_bind_listener()
2876 - BUG/MEDIUM: signal: signal handler does not properly check for signal bounds
2877 - BUG/MEDIUM: tools: off-by-one in quote_arg()
2878 - BUG/MEDIUM: uri_auth: missing NULL check and memory leak on memory shortage
2879 - BUG/MINOR: unix: remove the 'level' field from the ux struct
2880 - CLEANUP: http: don't try to deinitialize http compression if it fails before init
2881 - CLEANUP: config: slowstart is never negative
2882 - CLEANUP: config: maxcompcpuusage is never negative
2883 - BUG/MEDIUM: log: emit '-' for empty fields again
2884 - BUG/MEDIUM: checks: fix a race condition between checks and observe layer7
2885 - BUILD: fix a warning emitted by isblank() on non-c99 compilers
2886 - BUILD: improve the makefile's support for libpcre
2887 - MEDIUM: halog: add support for counting per source address (-ic)
2888 - MEDIUM: tools: make str2sa_range support all address syntaxes
2889 - MEDIUM: config: make use of str2sa_range() instead of str2sa()
2890 - MEDIUM: config: use str2sa_range() to parse server addresses
2891 - MEDIUM: config: use str2sa_range() to parse peers addresses
2892 - MINOR: tests: add a config file to ease address parsing tests.
2893 - MINOR: ssl: add a global tunable for the max SSL/TLS record size
2894 - BUG/MINOR: syscall: fix NR_accept4 system call on sparc/linux
2895 - BUILD/MINOR: syscall: add definition of NR_accept4 for ARM
2896 - MINOR: config: report missing peers section name
2897 - BUG/MEDIUM: tools: fix bad character handling in str2sa_range()
2898 - BUG/MEDIUM: stats: never apply "unix-bind prefix" to the global stats socket
2899 - MINOR: tools: prepare str2sa_range() to return an error message
2900 - BUG/MEDIUM: checks: don't call connect() on unsupported address families
2901 - MINOR: tools: prepare str2sa_range() to accept a prefix
2902 - MEDIUM: tools: make str2sa_range() parse unix addresses too
2903 - MEDIUM: config: make str2listener() use str2sa_range() to parse unix addresses
2904 - MEDIUM: config: use a single str2sa_range() call to parse bind addresses
2905 - MEDIUM: config: use str2sa_range() to parse log addresses
2906 - CLEANUP: tools: remove str2sun() which is not used anymore.
2907 - MEDIUM: config: add complete support for str2sa_range() in dispatch
2908 - MEDIUM: config: add complete support for str2sa_range() in server addr
2909 - MEDIUM: config: add complete support for str2sa_range() in 'server'
2910 - MEDIUM: config: add complete support for str2sa_range() in 'peer'
2911 - MEDIUM: config: add complete support for str2sa_range() in 'source' and 'usesrc'
2912 - CLEANUP: minor cleanup in str2sa_range() and str2ip()
2913 - CLEANUP: config: do not use multiple errmsg at once
2914 - MEDIUM: tools: support specifying explicit address families in str2sa_range()
2915 - MAJOR: listener: support inheriting a listening fd from the parent
2916 - MAJOR: tools: support environment variables in addresses
2917 - BUG/MEDIUM: http: add-header should not emit "-" for empty fields
2918 - BUG/MEDIUM: config: ACL compatibility check on "redirect" was wrong
2919 - BUG/MEDIUM: http: fix another issue caused by http-send-name-header
2920 - DOC: mention the new HTTP 307 and 308 redirect statues
2921 - MEDIUM: poll: do not use FD_* macros anymore
2922 - BUG/MAJOR: ev_select: disable the select() poller if maxsock > FD_SETSIZE
2923 - BUG/MINOR: acl: ssl_fc_{alg,use}_keysize must parse integers, not strings
2924 - BUG/MINOR: acl: ssl_c_used, ssl_fc{,_has_crt,_has_sni} take no pattern
2925 - BUILD: fix usual isdigit() warning on solaris
2926 - BUG/MEDIUM: tools: vsnprintf() is not always reliable on Solaris
2927 - OPTIM: buffer: remove one jump in buffer_count()
2928 - OPTIM: http: improve branching in chunk size parser
2929 - OPTIM: http: optimize the response forward state machine
2930 - BUILD: enable poll() by default in the makefile
2931 - BUILD: add explicit support for Mac OS/X
2932 - BUG/MAJOR: http: use a static storage for sample fetch context
2933 - BUG/MEDIUM: ssl: improve error processing and reporting in ssl_sock_load_cert_list_file()
2934 - BUG/MAJOR: http: fix regression introduced by commit a890d072
2935 - BUG/MAJOR: http: fix regression introduced by commit d655ffe
2936 - BUG/CRITICAL: using HTTP information in tcp-request content may crash the process
2937 - MEDIUM: acl: remove flag ACL_MAY_LOOKUP which is improperly used
2938 - MEDIUM: samples: use new flags to describe compatibility between fetches and their usages
2939 - MINOR: log: indicate it when some unreliable sample fetches are logged
2940 - MEDIUM: samples: move payload-based fetches and ACLs to their own file
2941 - MINOR: backend: rename sample fetch functions and declare the sample keywords
2942 - MINOR: frontend: rename sample fetch functions and declare the sample keywords
2943 - MINOR: listener: rename sample fetch functions and declare the sample keywords
2944 - MEDIUM: http: unify acl and sample fetch functions
2945 - MINOR: session: rename sample fetch functions and declare the sample keywords
2946 - MAJOR: acl: make all ACLs reference the fetch function via a sample.
2947 - MAJOR: acl: remove the arg_mask from the ACL definition and use the sample fetch's
2948 - MAJOR: acl: remove fetch argument validation from the ACL struct
2949 - MINOR: http: add new direction-explicit sample fetches for headers and cookies
2950 - MINOR: payload: add new direction-explicit sample fetches
2951 - CLEANUP: acl: remove ACL hooks which were never used
2952 - MEDIUM: proxy: remove acl_requires and just keep a flag "http_needed"
2953 - MINOR: sample: provide a function to report the name of a sample check point
2954 - MAJOR: acl: convert all ACL requires to SMP use+val instead of ->requires
2955 - CLEANUP: acl: remove unused references to ACL_USE_*
2956 - MINOR: http: replace acl_parse_ver with acl_parse_str
2957 - MEDIUM: acl: move the ->parse, ->match and ->smp fields to acl_expr
2958 - MAJOR: acl: add option -m to change the pattern matching method
2959 - MINOR: acl: remove the use_count in acl keywords
2960 - MEDIUM: acl: have a pointer to the keyword name in acl_expr
2961 - MEDIUM: acl: support using sample fetches directly in ACLs
2962 - MEDIUM: http: remove val_usr() to validate user_lists
2963 - MAJOR: sample: maintain a per-proxy list of the fetch args to resolve
2964 - MINOR: ssl: add support for the "alpn" bind keyword
2965 - MINOR: http: status code 303 is HTTP/1.1 only
2966 - MEDIUM: http: implement redirect 307 and 308
2967 - MINOR: http: status 301 should not be marked non-cacheable
2968
Willy Tarreaua3ecbd92012-12-28 15:04:05 +010029692012/12/28 : 1.5-dev17
2970 - MINOR: ssl: Setting global tune.ssl.cachesize value to 0 disables SSL session cache.
2971 - BUG/MEDIUM: stats: fix stats page regression introduced by commit 20b0de5
2972 - BUG/MINOR: stats: last fix was still wrong
2973 - BUG/MINOR: stats: http-request rules still don't cope with stats
2974 - BUG/MINOR: http: http-request add-header emits a corrupted header
2975 - BUG/MEDIUM: stats: disable request analyser when processing POST or HEAD
2976 - BUG/MINOR: log: make log-format, unique-id-format and add-header more independant
2977 - BUILD: log: unused variable svid
2978 - CLEANUP: http: rename the misleading http_check_access_rule
2979 - MINOR: http: move redirect rule processing to its own function
2980 - REORG: config: move the http redirect rule parser to proto_http.c
2981 - MEDIUM: http: add support for "http-request redirect" rules
2982 - MEDIUM: http: add support for "http-request tarpit" rule
2983
Willy Tarreau69eda352012-12-24 16:48:14 +010029842012/12/24 : 1.5-dev16
2985 - BUG/MEDIUM: ssl: Prevent ssl error from affecting other connections.
2986 - BUG/MINOR: ssl: error is not reported if it occurs simultaneously with peer close detection.
2987 - MINOR: ssl: add fetch and acl "ssl_c_used" to check if current SSL session uses a client certificate.
2988 - MINOR: contrib: make the iprange tool grep for addresses
2989 - CLEANUP: polling: gcc doesn't always optimize constants away
2990 - OPTIM: poll: optimize fd management functions for low register count CPUs
2991 - CLEANUP: poll: remove a useless double-check on fdtab[fd].owner
2992 - OPTIM: epoll: use a temp variable for intermediary flag computations
2993 - OPTIM: epoll: current fd does not count as a new one
2994 - BUG/MINOR: poll: the I/O handler was called twice for polled I/Os
2995 - MINOR: http: make resp_ver and status ACLs check for the presence of a response
2996 - BUG/MEDIUM: stream-interface: fix possible stalls during transfers
2997 - BUG/MINOR: stream_interface: don't return when the fd is already set
2998 - BUG/MEDIUM: connection: always update connection flags prior to computing polling
2999 - CLEANUP: buffer: use buffer_empty() instead of buffer_len()==0
3000 - BUG/MAJOR: stream_interface: fix occasional data transfer freezes
3001 - BUG/MEDIUM: stream_interface: fix another case where the reader might not be woken up
3002 - BUG/MINOR: http: don't abort client connection on premature responses
3003 - BUILD: no need to clean up when making git-tar
3004 - MINOR: log: add a tag for amount of bytes uploaded from client to server
3005 - BUG/MEDIUM: log: fix possible segfault during config parsing
3006 - MEDIUM: log: change a few log tokens to make them easier to remember
3007 - BUG/MINOR: log: add_to_logformat_list() used the wrong constants
3008 - MEDIUM: log-format: make the format parser more robust and more extensible
3009 - MINOR: sample: support cast from bool to string
3010 - MINOR: samples: add a function to fetch and convert any sample to a string
3011 - MINOR: log: add lf_text_len
3012 - MEDIUM: log: add the ability to include samples in logs
3013 - REORG: stats: massive code reorg and cleanup
3014 - REORG: stats: move the HTTP header injection to proto_http
3015 - REORG: stats: functions are now HTTP/CLI agnostic
3016 - BUG/MINOR: log: fix regression introduced by commit 8a3f52
3017 - MINOR: chunks: centralize the trash chunk allocation
3018 - MEDIUM: stats: use hover boxes instead of title to report details
3019 - MEDIUM: stats: use multi-line tips to display detailed counters
3020 - MINOR: tools: simplify the use of the int to ascii macros
3021 - MINOR: stats: replace STAT_FMT_CSV with STAT_FMT_HTML
3022 - MINOR: http: prepare to support more http-request actions
3023 - MINOR: log: make parse_logformat_string() take a const char *
3024 - MEDIUM: http: add http-request 'add-header' and 'set-header' to build headers
3025
Willy Tarreau0cae4b32012-12-12 00:39:52 +010030262012/12/12 : 1.5-dev15
3027 - DOC: add a few precisions on compression
3028 - BUG/MEDIUM: ssl: Fix handshake failure on session resumption with client cert.
3029 - BUG/MINOR: ssl: One free session in cache remains unused.
3030 - BUG/MEDIUM: ssl: first outgoing connection would fail with {ca,crt}-ignore-err
3031 - MEDIUM: ssl: manage shared cache by blocks for huge sessions.
3032 - MINOR: acl: add fetch for server session rate
3033 - BUG/MINOR: compression: Content-Type is case insensitive
3034 - MINOR: compression: disable on multipart or status != 200
3035 - BUG/MINOR: http: don't report client aborts as server errors
3036 - MINOR: stats: compute the ratio of compressed response based on 2xx responses
3037 - MINOR: http: factor out the content-type checks
3038 - BUG/MAJOR: stats: correctly check for a possible divide error when showing compression ratios
3039 - BUILD: ssl: OpenSSL 0.9.6 has no renegociation
3040 - BUG/MINOR: http: disable compression when message has no body
3041 - MINOR: compression: make the stats a bit more robust
3042 - BUG/MEDIUM: comp: DEFAULT_MAXZLIBMEM was expressed in bytes and not megabytes
3043 - MINOR: connection: don't remove failed handshake flags
3044 - MEDIUM: connection: add an error code in connections
3045 - MEDIUM: connection: add minimal error reporting in logs for incomplete connections
3046 - MEDIUM: connection: add error reporting for the PROXY protocol header
3047 - MEDIUM: connection: add error reporting for the SSL
3048 - DOC: document the connection error format in logs
3049 - BUG/MINOR: http: don't log a 503 on client errors while waiting for requests
3050 - BUILD: stdbool is not portable
3051 - BUILD: ssl: NAME_MAX is not portable, use MAXPATHLEN instead
3052 - BUG/MAJOR: raw_sock: must check error code on hangup
3053 - BUG/MAJOR: polling: do not set speculative events on ERR nor HUP
3054 - BUG/MEDIUM: session: fix FD leak when transport layer logging is enabled
3055 - MINOR: stats: add a few more information on session dump
3056 - BUG/MINOR: tcp: set the ADDR_TO_SET flag on outgoing connections
3057 - CLEANUP: connection: remove unused server/proxy/task/si_applet declarations
3058 - BUG/MEDIUM: tcp: process could theorically crash on lack of source ports
3059 - MINOR: cfgparse: mention "interface" in the list of allowed "source" options
3060 - MEDIUM: connection: introduce "struct conn_src" for servers and proxies
3061 - CLEANUP: proto_tcp: use the same code to bind servers and backends
3062 - CLEANUP: backend: use the same tproxy address selection code for servers and backends
3063 - BUG/MEDIUM: stick-tables: conversions to strings were broken in dev13
3064 - MEDIUM: proto_tcp: add support for tracking L7 information
3065 - MEDIUM: counters: add sc1_trackers/sc2_trackers
3066 - MINOR: http: add the "base32" pattern fetch function
3067 - MINOR: http: add the "base32+src" fetch method.
3068 - CLEANUP: session: use an array for the stick counters
3069 - BUG/MINOR: proto_tcp: fix parsing of "table" in track-sc1/2
3070 - BUG/MINOR: proto_tcp: bidirectional fetches not supported anymore in track-sc1/2
3071 - BUG/MAJOR: connection: always recompute polling status upon I/O
3072 - BUG/MINOR: connection: remove a few synchronous calls to polling updates
3073 - MINOR: config: improve error checking on TCP stick-table tracking
3074 - DOC: add some clarifications to the readme
3075
Willy Tarreaufee48ce2012-11-26 03:11:05 +010030762012/11/26 : 1.5-dev14
3077 - DOC: fix minor typos
3078 - BUG/MEDIUM: compression: does not forward trailers
3079 - MINOR: buffer_dump with ASCII
3080 - BUG/MEDIUM: checks: mark the check as stopped after a connect error
3081 - BUG/MEDIUM: checks: ensure we completely disable polling upon success
3082 - BUG/MINOR: checks: don't mark the FD as closed before transport close
3083 - MEDIUM: checks: avoid accumulating TIME_WAITs during checks
3084 - MINOR: cli: report the msg state in full text in "show sess $PTR"
3085 - CLEANUP: checks: rename some server check flags
3086 - MAJOR: checks: rework completely bogus state machine
3087 - BUG/MINOR: checks: slightly clean the state machine up
3088 - MEDIUM: checks: avoid waking the application up for pure TCP checks
3089 - MEDIUM: checks: close the socket as soon as we have a response
3090 - BUG/MAJOR: checks: close FD on all timeouts
3091 - MINOR: checks: fix recv polling after connect()
3092 - MEDIUM: connection: provide a common conn_full_close() function
3093 - BUG/MEDIUM: checks: prevent TIME_WAITs from appearing also on timeouts
3094 - BUG/MAJOR: peers: the listener's maxaccept was not set and caused loops
3095 - MINOR: listeners: make the accept loop more robust when maxaccept==0
3096 - BUG/MEDIUM: acl: correctly resolve all args, not just the first one
3097 - BUG/MEDIUM: acl: make prue_acl_expr() correctly free ACL expressions upon exit
3098 - BUG/MINOR: stats: fix inversion of the report of a check in progress
3099 - MEDIUM: tcp: add explicit support for delayed ACK in connect()
3100 - BUG/MEDIUM: connection: always disable polling upon error
3101 - MINOR: connection: abort earlier when errors are detected
3102 - BUG/MEDIUM: checks: report handshake failures
3103 - BUG/MEDIUM: connection: local_send_proxy must wait for connection to establish
3104 - MINOR: tcp: add support for the "v6only" bind option
3105 - MINOR: stats: also report the computed compression savings in html stats
3106 - MINOR: stats: report the total number of compressed responses per front/back
3107 - MINOR: tcp: add support for the "v4v6" bind option
3108 - DOC: stats: document the comp_rsp stats column
3109 - BUILD: buffer: fix another isprint() warning on solaris
3110 - MINOR: cli: add support for the "show sess all" command
3111 - BUG/MAJOR: cli: show sess <id> may randomly corrupt the back-ref list
3112 - MINOR: cli: improve output format for show sess $ptr
3113
Willy Tarreauad15d122012-11-22 01:11:33 +010031142012/11/22 : 1.5-dev13
3115 - BUILD: fix build issue without USE_OPENSSL
3116 - BUILD: fix compilation error with DEBUG_FULL
3117 - DOC: ssl: remove prefer-server-ciphers documentation
3118 - DOC: ssl: surround keywords with quotes
3119 - DOC: fix minor typo on http-send-name-header
3120 - BUG/MEDIUM: acls using IPv6 subnets patterns incorrectly match IPs
3121 - BUG/MAJOR: fix a segfault on option http_proxy and url_ip acl
3122 - MEDIUM: http: accept IPv6 values with (s)hdr_ip acl
3123 - BUILD: report zlib support in haproxy -vv
3124 - DOC: compression: add some details and clean up the formatting
3125 - DOC: Change is_ssl acl to ssl_fc acl in example
3126 - DOC: make it clear what the HTTP request size is
3127 - MINOR: ssl: try to load Diffie-Hellman parameters from cert file
3128 - DOC: ssl: update 'crt' statement on 'bind' about Diffie-Hellman parameters loading
3129 - MINOR: ssl: add elliptic curve Diffie-Hellman support for ssl key generation
3130 - DOC: ssl: add 'ecdhe' statement on 'bind'
3131 - MEDIUM: ssl: add client certificate authentication support
3132 - DOC: ssl: add 'verify', 'cafile' and 'crlfile' statements on 'bind'
3133 - MINOR: ssl: add fetch and ACL 'client_crt' to test a client cert is present
3134 - DOC: ssl: add fetch and ACL 'client_cert'
3135 - MINOR: ssl: add ignore verify errors options
3136 - DOC: ssl: add 'ca-ignore-err' and 'crt-ignore-err' statements on 'bind'
3137 - MINOR: ssl: add fetch and ACL 'ssl_verify_result'
3138 - DOC: ssl: add fetch and ACL 'ssl_verify_result'
3139 - MINOR: ssl: add fetches and ACLs to return verify errors
3140 - DOC: ssl: add fetches and ACLs 'ssl_verify_crterr', 'ssl_verify_caerr', and 'ssl_verify_crterr_depth'
3141 - MINOR: ssl: disable shared memory and locks on session cache if nbproc == 1
3142 - MINOR: ssl: add build param USE_PRIVATE_CACHE to build cache without shared memory
3143 - MINOR: ssl : add statements 'notlsv11' and 'notlsv12' and rename 'notlsv1' to 'notlsv10'.
3144 - DOC: ssl : add statements 'notlsv11' and 'notlsv12' and rename 'notlsv1' to 'notlsv10'.
3145 - MEDIUM: config: authorize frontend and listen without bind.
3146 - MINOR: ssl: add statement 'no-tls-tickets' on bind to disable stateless session resumption
3147 - DOC: ssl: add 'no-tls-tickets' statement documentation.
3148 - BUG/MINOR: ssl: Fix CRL check was not enabled when crlfile was specified.
3149 - BUG/MINOR: build: Fix compilation issue on openssl 0.9.6 due to missing CRL feature.
3150 - BUG/MINOR: conf: Fix 'maxsslconn' statement error if built without OPENSSL.
3151 - BUG/MINOR: build: Fix failure with USE_OPENSSL=1 and USE_FUTEX=1 on archs i486 and i686.
3152 - MINOR: ssl: remove prefer-server-ciphers statement and set it as the default on ssl listeners.
3153 - BUG/MEDIUM: ssl: subsequent handshakes fail after server configuration changes
3154 - MINOR: ssl: add 'crt-base' and 'ca-base' global statements.
3155 - MEDIUM: conf: rename 'nosslv3' and 'notlsvXX' statements 'no-sslv3' and 'no-tlsvXX'.
3156 - MEDIUM: conf: rename 'cafile' and 'crlfile' statements 'ca-file' and 'crl-file'
3157 - MINOR: ssl: use bit fields to store ssl options instead of one int each
3158 - MINOR: ssl: add 'force-sslv3' and 'force-tlsvXX' statements on bind.
3159 - MINOR: ssl: add 'force-sslv3' and 'force-tlsvXX' statements on server
3160 - MINOR: ssl: add defines LISTEN_DEFAULT_CIPHERS and CONNECT_DEFAULT_CIPHERS.
3161 - BUG/MINOR: ssl: Fix issue on server statements 'no-tls*' and 'no-sslv3'
3162 - MINOR: ssl: move ssl context init for servers from cfgparse.c to ssl_sock.c
3163 - MEDIUM: ssl: reject ssl server keywords in default-server statement
3164 - MINOR: ssl: add statement 'no-tls-tickets' on server side.
3165 - MINOR: ssl: add statements 'verify', 'ca-file' and 'crl-file' on servers.
3166 - DOC: Fix rename of options cafile and crlfile to ca-file and crl-file.
3167 - MINOR: sample: manage binary to string type convertion in stick-table and samples.
3168 - MINOR: acl: add parse and match primitives to use binary type on ACLs
3169 - MINOR: sample: export 'sample_get_trash_chunk(void)'
3170 - MINOR: conf: rename all ssl modules fetches using prefix 'ssl_fc' and 'ssl_c'
3171 - MINOR: ssl: add pattern and ACLs fetches 'ssl_fc_protocol', 'ssl_fc_cipher', 'ssl_fc_use_keysize' and 'ssl_fc_alg_keysize'
3172 - MINOR: ssl: add pattern fetch 'ssl_fc_session_id'
3173 - MINOR: ssl: add pattern and ACLs fetches 'ssl_c_version' and 'ssl_f_version'
3174 - MINOR: ssl: add pattern and ACLs fetches 'ssl_c_s_dn', 'ssl_c_i_dn', 'ssl_f_s_dn' and 'ssl_c_i_dn'
3175 - MINOR: ssl: add pattern and ACLs 'ssl_c_sig_alg' and 'ssl_f_sig_alg'
3176 - MINOR: ssl: add pattern and ACLs fetches 'ssl_c_key_alg' and 'ssl_f_key_alg'
3177 - MINOR: ssl: add pattern and ACLs fetches 'ssl_c_notbefore', 'ssl_c_notafter', 'ssl_f_notbefore' and 'ssl_f_notafter'
3178 - MINOR: ssl: add 'crt' statement on server.
3179 - MINOR: ssl: checks the consistency of a private key with the corresponding certificate
3180 - BUG/MEDIUM: ssl: review polling on reneg.
3181 - BUG/MEDIUM: ssl: Fix some reneg cases not correctly handled.
3182 - BUG/MEDIUM: ssl: Fix sometimes reneg fails if requested by server.
3183 - MINOR: build: allow packagers to specify the ssl cache size
3184 - MINOR: conf: add warning if ssl is not enabled and a certificate is present on bind.
3185 - MINOR: ssl: Add tune.ssl.lifetime statement in global.
3186 - MINOR: compression: Enable compression for IE6 w/SP2, IE7 and IE8
3187 - BUG: http: revert broken optimisation from 82fe75c1a79dac933391501b9d293bce34513755
3188 - DOC: duplicate ssl_sni section
3189 - MEDIUM: HTTP compression (zlib library support)
3190 - CLEANUP: use struct comp_ctx instead of union
3191 - BUILD: remove dependency to zlib.h
3192 - MINOR: compression: memlevel and windowsize
3193 - MEDIUM: use pool for zlib
3194 - MINOR: compression: try init in cfgparse.c
3195 - MINOR: compression: init before deleting headers
3196 - MEDIUM: compression: limit RAM usage
3197 - MINOR: compression: tune.comp.maxlevel
3198 - MINOR: compression: maximum compression rate limit
3199 - MINOR: log-format: check number of arguments in cfgparse.c
3200 - BUG/MEDIUM: compression: no Content-Type header but type in configuration
3201 - BUG/MINOR: compression: deinit zlib only when required
3202 - MEDIUM: compression: don't compress when no data
3203 - MEDIUM: compression: use pool for comp_ctx
3204 - MINOR: compression: rate limit in 'show info'
3205 - MINOR: compression: report zlib memory usage
3206 - BUG/MINOR: compression: dynamic level increase
3207 - DOC: compression: unsupported cases.
3208 - MINOR: compression: CPU usage limit
3209 - MEDIUM: http: add "redirect scheme" to ease HTTP to HTTPS redirection
3210 - BUG/MAJOR: ssl: missing tests in ACL fetch functions
3211 - MINOR: config: add a function to indent error messages
3212 - REORG: split "protocols" files into protocol and listener
3213 - MEDIUM: config: replace ssl_conf by bind_conf
3214 - CLEANUP: listener: remove unused conf->file and conf->line
3215 - MEDIUM: listener: add a minimal framework to register "bind" keyword options
3216 - MEDIUM: config: move the "bind" TCP parameters to proto_tcp
3217 - MEDIUM: move bind SSL parsing to ssl_sock
3218 - MINOR: config: improve error reporting for "bind" lines
3219 - MEDIUM: config: move the common "bind" settings to listener.c
3220 - MEDIUM: config: move all unix-specific bind keywords to proto_uxst.c
3221 - MEDIUM: config: enumerate full list of registered "bind" keywords upon error
3222 - MINOR: listener: add a scope field in the bind keyword lists
3223 - MINOR: config: pass the file and line to config keyword parsers
3224 - MINOR: stats: fill the file and line numbers in the stats frontend
3225 - MINOR: config: set the bind_conf entry on listeners created from a "listen" line.
3226 - MAJOR: listeners: use dual-linked lists to chain listeners with frontends
3227 - REORG: listener: move unix perms from the listener to the bind_conf
3228 - BUG: backend: balance hdr was broken since 1.5-dev11
3229 - MINOR: standard: make memprintf() support a NULL destination
3230 - MINOR: config: make str2listener() use memprintf() to report errors.
3231 - MEDIUM: stats: remove the stats_sock struct from the global struct
3232 - MINOR: ssl: set the listeners' data layer to ssl during parsing
3233 - MEDIUM: stats: make use of the standard "bind" parsers to parse global socket
3234 - DOC: move bind options to their own section
3235 - DOC: stats: refer to "bind" section for "stats socket" settings
3236 - DOC: fix index to reference bind and server options
3237 - BUG: http: do not print garbage on invalid requests in debug mode
3238 - BUG/MINOR: config: check the proper pointer to report unknown protocol
3239 - CLEANUP: connection: offer conn_prepare() to set up a connection
3240 - CLEANUP: config: fix typo inteface => interface
3241 - BUG: stats: fix regression introduced by commit 4348fad1
3242 - MINOR: cli: allow to set frontend maxconn to zero
3243 - BUG/MAJOR: http: chunk parser was broken with buffer changes
3244 - MEDIUM: monitor: simplify handling of monitor-net and mode health
3245 - MINOR: connection: add a pointer to the connection owner
3246 - MEDIUM: connection: make use of the owner instead of container_of
3247 - BUG/MINOR: ssl: report the L4 connection as established when possible
3248 - BUG/MEDIUM: proxy: must not try to stop disabled proxies upon reload
3249 - BUG/MINOR: config: use a copy of the file name in proxy configurations
3250 - BUG/MEDIUM: listener: don't pause protocols that do not support it
3251 - MEDIUM: proxy: add the global frontend to the list of normal proxies
3252 - BUG/MINOR: epoll: correctly disable FD polling in fd_rem()
3253 - MINOR: signal: really ignore signals configured with no handler
3254 - MINOR: buffers: add a few functions to write chars, strings and blocks
3255 - MINOR: raw_sock: always report asynchronous connection errors
3256 - MEDIUM: raw_sock: improve connection error reporting
3257 - REORG: connection: rename the data layer the "transport layer"
3258 - REORG: connection: rename app_cb "data"
3259 - MINOR: connection: provide a generic data layer wakeup callback
3260 - MINOR: connection: split conn_prepare() in two functions
3261 - MINOR: connection: add an init callback to the data_cb struct
3262 - MEDIUM: session: use a specific data_cb for embryonic sessions
3263 - MEDIUM: connection: use a generic data-layer init() callback
3264 - MEDIUM: connection: reorganize connection flags
3265 - MEDIUM: connection: only call the data->wake callback on activity
3266 - MEDIUM: connection: make it possible for data->wake to return an error
3267 - MEDIUM: session: register a data->wake callback to process errors
3268 - MEDIUM: connection: don't call the data->init callback upon error
3269 - MEDIUM: connection: it's not the data layer's role to validate the connection
3270 - MEDIUM: connection: automatically disable polling on error
3271 - REORG: connection: move the PROXY protocol management to connection.c
3272 - MEDIUM: connection: add a new local send-proxy transport callback
3273 - MAJOR: checks: make use of the connection layer to send checks
3274 - REORG: server: move the check-specific parts into a check subsection
3275 - MEDIUM: checks: use real buffers to store requests and responses
3276 - MEDIUM: check: add the ctrl and transport layers in the server check structure
3277 - MAJOR: checks: completely use the connection transport layer
3278 - MEDIUM: checks: add the "check-ssl" server option
3279 - MEDIUM: checks: enable the PROXY protocol with health checks
3280 - CLEANUP: checks: remove minor warnings for assigned but not used variables
3281 - MEDIUM: tcp: enable TCP Fast Open on systems which support it
3282 - BUG: connection: fix regression from commit 9e272bf9
3283 - CLEANUP: cttproxy: remove a warning on undeclared close()
3284 - BUG/MAJOR: ensure that hdr_idx is always reserved when L7 fetches are used
3285 - MEDIUM: listener: add support for linux's accept4() syscall
3286 - MINOR: halog: sort output by cookie code
3287 - BUG/MINOR: halog: -ad/-ac report the correct number of output lines
3288 - BUG/MINOR: halog: fix help message for -ut/-uto
3289 - MINOR: halog: add a parameter to limit output line count
3290 - BUILD: accept4: move the socketcall declaration outside of accept4()
3291 - MINOR: server: add minimal infrastructure to parse keywords
3292 - MINOR: standard: make indent_msg() support empty messages
3293 - MEDIUM: server: check for registered keywords when parsing unknown keywords
3294 - MEDIUM: server: move parsing of keyword "id" to server.c
3295 - BUG/MEDIUM: config: check-send-proxy was ignored if SSL was not builtin
3296 - MEDIUM: ssl: move "server" keyword SSL options parsing to ssl_sock.c
3297 - MEDIUM: log: suffix the frontend's name with '~' when using SSL
3298 - MEDIUM: connection: always unset the transport layer upon close
3299 - BUG/MINOR: session: fix some leftover from debug code
3300 - BUG/MEDIUM: session: enable the conn_session_update() callback
3301 - MEDIUM: connection: add a flag to hold the transport layer
3302 - MEDIUM: log: add a new LW_XPRT flag to pin the transport layer
3303 - MINOR: log: make lf_text use a const char *
3304 - MEDIUM: log: report SSL ciphers and version in logs using logformat %sslc/%sslv
3305 - REORG: http: rename msg->buf to msg->chn since it's a channel
3306 - CLEANUP: http: use 'chn' to name channel variables, not 'buf'
3307 - CLEANUP: channel: use 'chn' instead of 'buf' as local variable names
3308 - CLEANUP: tcp: use 'chn' instead of 'buf' or 'b' for channel pointer names
3309 - CLEANUP: stream_interface: use 'chn' instead of 'b' to name channel pointers
3310 - CLEANUP: acl: use 'chn' instead of 'b' to name channel pointers
3311 - MAJOR: channel: replace the struct buffer with a pointer to a buffer
3312 - OPTIM: channel: reorganize struct members to improve cache efficiency
3313 - CLEANUP: session: remove term_trace which is not used anymore
3314 - OPTIM: session: reorder struct session fields
3315 - OPTIM: connection: pack the struct target
3316 - DOC: document relations between internal entities
3317 - MINOR: ssl: add 'ssl_npn' sample/acl to extract TLS/NPN information
3318 - BUILD: ssl: fix shctx build on older compilers
3319 - MEDIUM: ssl: add support for the "npn" bind keyword
3320 - BUG: ssl: fix ssl_sni ACLs to correctly process regular expressions
3321 - MINOR: chunk: provide string compare functions
3322 - MINOR: sample: accept fetch keywords without parenthesis
3323 - MEDIUM: sample: pass an empty list instead of a null for fetch args
3324 - MINOR: ssl: improve socket behaviour upon handshake abort.
3325 - BUG/MEDIUM: http: set DONTWAIT on data when switching to tunnel mode
3326 - MEDIUM: listener: provide a fallback for accept4() when not supported
3327 - BUG/MAJOR: connection: risk of crash on certain tricky close scenario
3328 - MEDIUM: cli: allow the stats socket to be bound to a specific set of processes
3329 - OPTIM: channel: inline channel_forward's fast path
3330 - OPTIM: http: inline http_parse_chunk_size() and http_skip_chunk_crlf()
3331 - OPTIM: tools: inline hex2i()
3332 - CLEANUP: http: rename HTTP_MSG_DATA_CRLF state
3333 - MINOR: compression: automatically disable compression for older browsers
3334 - MINOR: compression: optimize memLevel to improve byte rate
3335 - BUG/MINOR: http: compression should consider all Accept-Encoding header values
3336 - BUILD: fix coexistence of openssl and zlib
3337 - MINOR: ssl: add pattern and ACLs fetches 'ssl_c_serial' and 'ssl_f_serial'
3338 - BUG/MEDIUM: command-line option -D must have precedence over "debug"
3339 - MINOR: tools: add a clear_addr() function to unset an address
3340 - BUG/MEDIUM: tcp: transparent bind to the source only when address is set
3341 - CLEANUP: remove trashlen
3342 - MAJOR: session: detach the connections from the stream interfaces
3343 - DOC: update document describing relations between internal entities
3344 - BUILD: make it possible to specify ZLIB path
3345 - MINOR: compression: add an offload option to remove the Accept-Encoding header
3346 - BUG: compression: disable auto-close and enable MSG_MORE during transfer
3347 - CLEANUP: completely remove trashlen
3348 - MINOR: chunk: add a function to reset a chunk
3349 - CLEANUP: replace chunk_printf() with chunk_appendf()
3350 - MEDIUM: make the trash be a chunk instead of a char *
3351 - MEDIUM: remove remains of BUFSIZE in HTTP auth and sample conversions
3352 - MEDIUM: stick-table: allocate the table key of size buffer size
3353 - BUG/MINOR: stream_interface: don't loop over ->snd_buf()
3354 - BUG/MINOR: session: ensure that we don't retry connection if some data were sent
3355 - OPTIM: session: don't process the whole session when only timers need a refresh
3356 - BUG/MINOR: session: mark the handshake as complete earlier
3357 - MAJOR: connection: remove the CO_FL_CURR_*_POL flag
3358 - BUG/MAJOR: always clear the CO_FL_WAIT_* flags after updating polling flags
3359 - MAJOR: sepoll: make the poller totally event-driven
3360 - OPTIM: stream_interface: disable reading when CF_READ_DONTWAIT is set
3361 - BUILD: compression: remove a build warning
3362 - MEDIUM: fd: don't unset fdtab[].updated upon delete
3363 - REORG: fd: move the speculative I/O management from ev_sepoll
3364 - REORG: fd: move the fd state management from ev_sepoll
3365 - REORG: fd: centralize the processing of speculative events
3366 - BUG: raw_sock: also consider ENOTCONN in addition to EAGAIN
3367 - BUILD: stream_interface: remove si_fd() and its references
3368 - BUILD: compression: enable build in BSD and OSX Makefiles
3369 - MAJOR: ev_select: make the poller support speculative events
3370 - MAJOR: ev_poll: make the poller support speculative events
3371 - MAJOR: ev_kqueue: make the poller support speculative events
3372 - MAJOR: polling: replace epoll with sepoll and remove sepoll
3373 - MAJOR: polling: remove unused callbacks from the poller struct
3374 - MEDIUM: http: refrain from sending "Connection: close" when Upgrade is present
3375 - CLEANUP: channel: remove any reference of the hijackers
3376 - CLEANUP: stream_interface: remove the external task type target
3377 - MAJOR: connection: replace struct target with a pointer to an enum
3378 - BUG: connection: fix typo in previous commit
3379 - BUG: polling: don't skip polled events in the spec list
3380 - MINOR: splice: disable it when the system returns EBADF
3381 - MINOR: build: allow packagers to specify the default maxzlibmem
3382 - BUG: halog: fix broken output limitation
3383 - BUG: proxy: fix server name lookup in get_backend_server()
3384 - BUG: compression: do not always increment the round counter on allocation failure
3385 - BUG/MEDIUM: compression: release the zlib pools between keep-alive requests
3386 - MINOR: global: don't prevent nbproc from being redefined
3387 - MINOR: config: support process ranges for "bind-process"
3388 - MEDIUM: global: add support for CPU binding on Linux ("cpu-map")
3389 - MINOR: ssl: rename and document the tune.ssl.cachesize option
3390 - DOC: update the PROXY protocol spec to support v2
3391 - MINOR: standard: add a simple popcount function
3392 - MEDIUM: adjust the maxaccept per listener depending on the number of processes
3393 - BUG: compression: properly disable compression when content-type does not match
3394 - MINOR: cli: report connection status in "show sess xxx"
3395 - BUG/MAJOR: stream_interface: certain workloads could cause get stuck
3396 - BUILD: cli: fix build when SSL is enabled
3397 - MINOR: cli: report the fd state in "show sess xxx"
3398 - MINOR: cli: report an error message on missing argument to compression rate
3399 - MINOR: http: add some debugging functions to pretty-print msg state names
3400 - BUG/MAJOR: stream_interface: read0 not always handled since dev12
3401 - DOC: documentation on http header capture is wrong
3402 - MINOR: http: allow the cookie capture size to be changed
3403 - DOC: http header capture has not been limited in size for a long time
3404 - DOC: update readme with build methods for BSD
3405 - BUILD: silence a warning on Solaris about usage of isdigit()
3406 - MINOR: stats: report HTTP compression stats per frontend and per backend
3407 - MINOR: log: add '%Tl' to log-format
3408 - MINOR: samples: update the url_param fetch to match parameters in the path
3409
Willy Tarreau16216822012-09-10 09:46:55 +020034102012/09/10 : 1.5-dev12
3411 - CONTRIB: halog: sort URLs by avg bytes_read or total bytes_read
3412 - MEDIUM: ssl: add support for prefer-server-ciphers option
3413 - MINOR: IPv6 support for transparent proxy
3414 - MINOR: protocol: add SSL context to listeners if USE_OPENSSL is defined
3415 - MINOR: server: add SSL context to servers if USE_OPENSSL is defined
3416 - MEDIUM: connection: add a new handshake flag for SSL (CO_FL_SSL_WAIT_HS).
3417 - MEDIUM: ssl: add new files ssl_sock.[ch] to provide the SSL data layer
3418 - MEDIUM: config: add the 'ssl' keyword on 'bind' lines
3419 - MEDIUM: config: add support for the 'ssl' option on 'server' lines
3420 - MEDIUM: ssl: protect against client-initiated renegociation
3421 - BUILD: add optional support for SSL via the USE_OPENSSL flag
3422 - MEDIUM: ssl: add shared memory session cache implementation.
3423 - MEDIUM: ssl: replace OpenSSL's session cache with the shared cache
3424 - MINOR: ssl add global setting tune.sslcachesize to set SSL session cache size.
3425 - MEDIUM: ssl: add support for SNI and wildcard certificates
3426 - DOC: Typos cleanup
3427 - DOC: fix name for "option independant-streams"
3428 - DOC: specify the default value for maxconn in the context of a proxy
3429 - BUG/MINOR: to_log erased with unique-id-format
3430 - LICENSE: add licence exception for OpenSSL
3431 - BUG/MAJOR: cookie prefix doesn't support cookie-less servers
3432 - BUILD: add an AIX 5.2 (and later) target.
3433 - MEDIUM: fd/si: move peeraddr from struct fdinfo to struct connection
3434 - MINOR: halog: use the more recent dual-mode fgets2 implementation
3435 - BUG/MEDIUM: ebtree: ebmb_insert() must not call cmp_bits on full-length matches
3436 - CLEANUP: halog: make clean should also remove .o files
3437 - OPTIM: halog: make use of memchr() on platforms which provide a fast one
3438 - OPTIM: halog: improve cold-cache behaviour when loading a file
3439 - BUG/MINOR: ACL implicit arguments must be created with unresolved flag
3440 - MINOR: replace acl_fetch_{path,url}* with smp_fetch_*
3441 - MEDIUM: pattern: add the "base" sample fetch method
3442 - OPTIM: i386: make use of kernel-mode-linux when available
3443 - BUG/MINOR: tarpit: fix condition to return the HTTP 500 message
3444 - BUG/MINOR: polling: some events were not set in various pollers
3445 - MINOR: http: add the urlp_val ACL match
3446 - BUG: stktable: tcp_src_to_stktable_key() must return NULL on invalid families
3447 - MINOR: stats/cli: add plans to support more stick-table actions
3448 - MEDIUM: stats/cli: add support for "set table key" to enter values
3449 - REORG/MEDIUM: fd: remove FD_STCLOSE from struct fdtab
3450 - REORG/MEDIUM: fd: remove checks for FD_STERROR in ev_sepoll
3451 - REORG/MEDIUM: fd: get rid of FD_STLISTEN
3452 - REORG/MINOR: connection: move declaration to its own include file
3453 - REORG/MINOR: checks: put a struct connection into the server
3454 - MINOR: connection: add flags to the connection struct
3455 - MAJOR: get rid of fdtab[].state and use connection->flags instead
3456 - MINOR: fd: add a new I/O handler to fdtab
3457 - MEDIUM: polling: prepare to call the iocb() function when defined.
3458 - MEDIUM: checks: make use of fdtab->iocb instead of cb[]
3459 - MEDIUM: protocols: use the generic I/O callback for accept callbacks
3460 - MINOR: connection: add a handler for fd-based connections
3461 - MAJOR: connection: replace direct I/O callbacks with the connection callback
3462 - MINOR: fd: make fdtab->owner a connection and not a stream_interface anymore
3463 - MEDIUM: connection: remove the FD_POLL_* flags only once
3464 - MEDIUM: connection: extract the send_proxy callback from proto_tcp
3465 - MAJOR: tcp: remove the specific I/O callbacks for TCP connection probes
3466 - CLEANUP: remove the now unused fdtab direct I/O callbacks
3467 - MAJOR: remove the stream interface and task management code from sock_*
3468 - MEDIUM: stream_interface: pass connection instead of fd in sock_ops
3469 - MEDIUM: stream_interface: centralize the SI_FL_ERR management
3470 - MAJOR: connection: add a new CO_FL_CONNECTED flag
3471 - MINOR: rearrange tcp_connect_probe() and fix wrong return codes
3472 - MAJOR: connection: call data layer handshakes from the handler
3473 - MEDIUM: fd: remove the EV_FD_COND_* primitives
3474 - MINOR: sock_raw: move calls to si_data_close upper
3475 - REORG: connection: replace si_data_close() with conn_data_close()
3476 - MEDIUM: sock_raw: introduce a read0 callback that is different from shutr
3477 - MAJOR: stream_int: use a common stream_int_shut*() functions regardless of the data layer
3478 - MAJOR: fd: replace all EV_FD_* macros with new fd_*_* inline calls
3479 - MEDIUM: fd: add fd_poll_{recv,send} for use when explicit polling is required
3480 - MEDIUM: connection: add definitions for dual polling mechanisms
3481 - MEDIUM: connection: make use of the new polling functions
3482 - MAJOR: make use of conn_{data|sock}_{poll|stop|want}* in connection handlers
3483 - MEDIUM: checks: don't use FD_WAIT_* anymore
3484 - MINOR: fd: get rid of FD_WAIT_*
3485 - MEDIUM: stream_interface: offer a generic function for connection updates
3486 - MEDIUM: stream-interface: offer a generic chk_rcv function for connections
3487 - MEDIUM: stream-interface: add a snd_buf() callback to sock_ops
3488 - MEDIUM: stream-interface: provide a generic stream_int_chk_snd_conn() function
3489 - MEDIUM: stream-interface: provide a generic si_conn_send_cb callback
3490 - MEDIUM: stream-interface: provide a generic stream_sock_read0() function
3491 - REORG/MAJOR: use "struct channel" instead of "struct buffer"
3492 - REORG/MAJOR: extract "struct buffer" from "struct channel"
3493 - MINOR: connection: provide conn_{data|sock}_{read0|shutw} functions
3494 - REORG: sock_raw: rename the files raw_sock*
3495 - MAJOR: raw_sock: extract raw_sock_to_buf() from raw_sock_read()
3496 - MAJOR: raw_sock: temporarily disable splicing
3497 - MINOR: stream-interface: add an rcv_buf callback to sock_ops
3498 - REORG: stream-interface: move sock_raw_read() to si_conn_recv_cb()
3499 - MAJOR: connection: split the send call into connection and stream interface
3500 - MAJOR: stream-interface: restore splicing mechanism
3501 - MAJOR: stream-interface: make conn_notify_si() more robust
3502 - MEDIUM: proxy-proto: don't use buffer flags in conn_si_send_proxy()
3503 - MAJOR: stream-interface: don't commit polling changes in every callback
3504 - MAJOR: stream-interface: fix splice not to call chk_snd by itself
3505 - MEDIUM: stream-interface: don't remove WAIT_DATA when a handshake is in progress
3506 - CLEANUP: connection: split sock_ops into data_ops, app_cp and si_ops
3507 - REORG: buffers: split buffers into chunk,buffer,channel
3508 - MAJOR: channel: remove the BF_OUT_EMPTY flag
3509 - REORG: buffer: move buffer_flush, b_adv and b_rew to buffer.h
3510 - MINOR: channel: rename bi_full to channel_full as it checks the whole channel
3511 - MINOR: buffer: provide a new buffer_full() function
3512 - MAJOR: channel: stop relying on BF_FULL to take action
3513 - MAJOR: channel: remove the BF_FULL flag
3514 - REORG: channel: move buffer_{replace,insert_line}* to buffer.{c,h}
3515 - CLEANUP: channel: usr CF_/CHN_ prefixes instead of BF_/BUF_
3516 - CLEANUP: channel: use "channel" instead of "buffer" in function names
3517 - REORG: connection: move the target pointer from si to connection
3518 - MAJOR: connection: move the addr field from the stream_interface
3519 - MEDIUM: stream_interface: remove CAP_SPLTCP/CAP_SPLICE flags
3520 - MEDIUM: proto_tcp: remove any dependence on stream_interface
3521 - MINOR: tcp: replace tcp_src_to_stktable_key with addr_to_stktable_key
3522 - MEDIUM: connection: add an ->init function to data layer
3523 - MAJOR: session: introduce embryonic sessions
3524 - MAJOR: connection: make the PROXY decoder a handshake handler
3525 - CLEANUP: frontend: remove the old proxy protocol decoder
3526 - MAJOR: connection: rearrange the polling flags.
3527 - MEDIUM: connection: only call tcp_connect_probe when nothing was attempted yet
3528 - MEDIUM: connection: complete the polling cleanups
3529 - MEDIUM: connection: avoid calling handshakes when polling is required
3530 - MAJOR: stream_interface: continue to update data polling flags during handshakes
3531 - CLEANUP: fd: remove fdtab->flags
3532 - CLEANUP: fdtab: flatten the struct and merge the spec struct with the rest
3533 - CLEANUP: includes: fix includes for a number of users of fd.h
3534 - MINOR: ssl: disable TCP quick-ack by default on SSL listeners
3535 - MEDIUM: config: add a "ciphers" keyword to set SSL cipher suites
3536 - MEDIUM: config: add "nosslv3" and "notlsv1" on bind and server lines
3537 - BUG: ssl: mark the connection as waiting for an SSL connection during the handshake
3538 - BUILD: http: rename error_message http_error_message to fix conflicts on RHEL
3539 - BUILD: ssl: fix shctx build on RHEL with futex
3540 - BUILD: include sys/socket.h to fix build failure on FreeBSD
3541 - BUILD: fix build error without SSL (ssl_cert)
3542 - BUILD: ssl: use MAP_ANON instead of MAP_ANONYMOUS
3543 - BUG/MEDIUM: workaround an eglibc bug which truncates the pidfiles when nbproc > 1
3544 - MEDIUM: config: support per-listener backlog and maxconn
3545 - MINOR: session: do not send an HTTP/500 error on SSL sockets
3546 - MEDIUM: config: implement maxsslconn in the global section
3547 - BUG: tcp: close socket fd upon connect error
3548 - MEDIUM: connection: improve error handling around the data layer
3549 - MINOR: config: make the tasks "nice" value configurable on "bind" lines.
3550 - BUILD: shut a gcc warning introduced by commit 269ab31
3551 - MEDIUM: config: centralize handling of SSL config per bind line
3552 - BUILD: makefile: report USE_OPENSSL status in build options
3553 - BUILD: report openssl build settings in haproxy -vv
3554 - MEDIUM: ssl: add sample fetches for is_ssl, ssl_has_sni, ssl_sni_*
3555 - DOC: add a special acknowledgement for the stud project
3556 - DOC: add missing SSL options for servers and listeners
3557 - BUILD: automatically add -lcrypto for SSL
3558 - DOC: add some info about openssl build in the README
3559
Willy Tarreau02c7c142012-06-04 00:43:45 +020035602012/06/04 : 1.5-dev11
3561 - BUG/MEDIUM: option forwardfor if-none doesn't work with some configurations
3562 - BUG/MAJOR: trash must always be the size of a buffer
3563 - DOC: fix minor regex example issue and improve doc on stats
3564 - MINOR: stream_interface: add a pointer to the listener for TARG_TYPE_CLIENT
3565 - MEDIUM: protocol: add a pointer to struct sock_ops to the listener struct
3566 - MINOR: checks: add on-marked-up option
3567 - MINOR: balance uri: added 'whole' parameter to include query string in hash calculation
3568 - MEDIUM: stream_interface: remove the si->init
3569 - MINOR: buffers: add a rewind function
3570 - BUG/MAJOR: fix regression on content-based hashing and http-send-name-header
3571 - MAJOR: http: stop using msg->sol outside the parsers
3572 - CLEANUP: http: make it more obvious that msg->som is always null outside of chunks
3573 - MEDIUM: http: get rid of msg->som which is not used anymore
3574 - MEDIUM: http: msg->sov and msg->sol will never wrap
3575 - BUG/MAJOR: checks: don't call set_server_status_* when no LB algo is set
3576 - BUG/MINOR: stop connect timeout when connect succeeds
3577 - REORG: move the send-proxy code to tcp_connect_write()
3578 - REORG/MINOR: session: detect the TCP monitor checks at the protocol accept
3579 - MINOR: stream_interface: introduce a new "struct connection" type
3580 - REORG/MINOR: stream_interface: move si->fd to struct connection
3581 - REORG/MEDIUM: stream_interface: move applet->state and private to connection
3582 - MINOR: stream_interface: add a data channel close function
3583 - MEDIUM: stream_interface: call si_data_close() before releasing the si
3584 - MINOR: peers: use the socket layer operations from the peer instead of sock_raw
3585 - BUG/MINOR: checks: expire on timeout.check if smaller than timeout.connect
3586 - MINOR: add a new function call tracer for debugging purposes
3587 - BUG/MINOR: perform_http_redirect also needs to rewind the buffer
3588 - BUG/MAJOR: b_rew() must pass a signed offset to b_ptr()
3589 - BUG/MEDIUM: register peer sync handler in the proper order
3590 - BUG/MEDIUM: buffers: fix bi_putchr() to correctly advance the pointer
3591 - BUG/MINOR: fix option httplog validation with TCP frontends
3592 - BUG/MINOR: log: don't report logformat errors in backends
3593 - REORG/MINOR: use dedicated proxy flags for the cookie handling
3594 - BUG/MINOR: config: do not report twice the incompatibility between cookie and non-http
3595 - MINOR: http: add support for "httponly" and "secure" cookie attributes
3596 - BUG/MEDIUM: ensure that unresolved arguments are freed exactly once
3597 - BUG/MINOR: commit 196729ef used wrong condition resulting in freeing constants
3598 - MEDIUM: stats: add support for soft stop/soft start in the admin interface
3599 - MEDIUM: stats: add the ability to kill sessions from the admin interface
3600 - BUILD: add support for linux kernels >= 2.6.28
3601
Willy Tarreauffb89472012-05-14 07:26:56 +020036022012/05/14 : 1.5-dev10
3603 - BUG/MINOR: stats admin: "Unexpected result" was displayed unconditionally
3604 - BUG/MAJOR: acl: http_auth_group() must not accept any user from the userlist
3605 - CLEANUP: auth: make the code build again with DEBUG_AUTH
3606 - BUG/MEDIUM: config: don't crash at config load time on invalid userlist names
3607 - REORG: use the name sock_raw instead of stream_sock
3608 - MINOR: stream_interface: add a client target : TARG_TYPE_CLIENT
3609 - BUG/MEDIUM: stream_interface: restore get_src/get_dst
3610 - CLEANUP: sock_raw: remove last references to stream_sock
3611 - CLEANUP: stream_interface: stop exporting socket layer functions
3612 - MINOR: stream_interface: add an init callback to sock_ops
3613 - MEDIUM: stream_interface: derive the socket operations from the target
3614 - MAJOR: fd: remove the need for the socket layer to recheck the connection
3615 - MINOR: session: call the socket layer init function when a session establishes
3616 - MEDIUM: session: add support for tunnel timeouts
3617 - MINOR: standard: add a new debug macro : fddebug()
3618 - CLEANUP: fd: remove unused cb->b pointers in the struct fdtab
3619 - OPTIM: proto_http: don't enable quick-ack on empty buffers
3620 - OPTIM/MAJOR: ev_sepoll: process spec events after polled events
3621 - OPTIM/MEDIUM: stream_interface: add a new SI_FL_NOHALF flag
3622
Willy Tarreaua0564f32012-05-08 21:56:27 +020036232012/05/08 : 1.5-dev9
3624 - MINOR: Add release callback to si_applet
3625 - CLEANUP: Fix some minor typos
3626 - MINOR: Add TO/FROM_SET flags to struct stream_interface
3627 - CLEANUP: Fix some minor whitespace issues
3628 - MINOR: stats admin: allow unordered parameters in POST requests
3629 - CLEANUP: fix typo in findserver() log message
3630 - MINOR: stats admin: use the backend id instead of its name in the form
3631 - MINOR: stats admin: reduce memcmp()/strcmp() calls on status codes
3632 - DOC: cleanup indentation, alignment, columns and chapters
3633 - DOC: fix some keywords arguments documentation
3634 - MINOR: cli: display the 4 IP addresses and ports on "show sess XXX"
3635 - BUG/MAJOR: log: possible segfault with logformat
3636 - MEDIUM: log: split of log_format generation
3637 - MEDIUM: log: New format-log flags: %Fi %Fp %Si %Sp %Ts %rt %H %pid
3638 - MEDIUM: log: Unique ID
3639 - MINOR: log: log-format: usable without httplog and tcplog
3640 - BUG/MEDIUM: balance source did not properly hash IPv6 addresses
3641 - MINOR: contrib/iprange: add a network IP range to mask converter
3642 - MEDIUM: session: implement the "use-server" directive
3643 - MEDIUM: log: add a new cookie flag 'U' to report situations where cookie is not used
3644 - MEDIUM: http: make extract_cookie_value() iterate over cookie values
3645 - MEDIUM: http: add cookie and scookie ACLs
3646 - CLEANUP: lb_first: add reference to a paper describing the original idea
3647 - MEDIUM: stream_sock: add a get_src and get_dst callback and remove SN_FRT_ADDR_SET
3648 - BUG/MINOR: acl: req_ssl_sni would randomly fail if a session ID is present
3649 - BUILD: http: make extract_cookie_value() return an int not size_t
3650 - BUILD: http: stop gcc-4.1.2 from complaining about possibly uninitialized values
3651 - CLEANUP: http: message parser must ignore HTTP_MSG_ERROR
3652 - MINOR: standard: add a memprintf() function to build formatted error messages
3653 - CLEANUP: remove a few warning about unchecked return values in debug code
3654 - MEDIUM: move message-related flags from transaction to message
3655 - DOC: add a diagram to explain how circular buffers work
3656 - MAJOR: buffer rework: replace ->send_max with ->o
3657 - MAJOR: buffer: replace buf->l with buf->{o+i}
3658 - MINOR: buffers: provide simple pointer normalization functions
3659 - MINOR: buffers: remove unused function buffer_contig_data()
3660 - MAJOR: buffers: replace buf->w with buf->p - buf->o
3661 - MAJOR: buffers: replace buf->r with buf->p + buf->i
3662 - MAJOR: http: move buffer->lr to http_msg->next
3663 - MAJOR: http: change msg->{som,col,sov,eoh} to be relative to buffer origin
3664 - CLEANUP: http: remove unused http_msg->col
3665 - MAJOR: http: turn http_msg->eol to a buffer-relative offset
3666 - MEDIUM: http: add a pointer to the buffer in http_msg
3667 - MAJOR: http: make http_msg->sol relative to buffer's origin
3668 - MEDIUM: http: http_send_name_header: remove references to msg and buffer
3669 - MEDIUM: http: remove buffer arg in a few header manipulation functions
3670 - MEDIUM: http: remove buffer arg in http_capture_bad_message
3671 - MEDIUM: http: remove buffer arg in http_msg_analyzer
3672 - MEDIUM: http: remove buffer arg in http_upgrade_v09_to_v10
3673 - MEDIUM: http: remove buffer arg in http_buffer_heavy_realign
3674 - MEDIUM: http: remove buffer arg in chunk parsing functions
3675 - MINOR: http: remove useless wrapping checks in http_msg_analyzer
3676 - MEDIUM: buffers: fix unsafe use of buffer_ignore at some places
3677 - MEDIUM: buffers: add new pointer wrappers and get rid of almost all buffer_wrap_add calls
3678 - MEDIUM: buffers: implement b_adv() to advance a buffer's pointer
3679 - MEDIUM: buffers: rename a number of buffer management functions
3680 - MEDIUM: http: add a prefetch function for ACL pattern fetch
3681 - MEDIUM: http: make all ACL fetch function use acl_prefetch_http()
3682 - BUG/MINOR: http_auth: ACLs are volatile, not permanent
3683 - MEDIUM: http/acl: merge all request and response ACL fetches of headers and cookies
3684 - MEDIUM: http/acl: make acl_fetch_hdr_{ip,val} rely on acl_fetch_hdr()
3685 - MEDIUM: add a new typed argument list parsing framework
3686 - MAJOR: acl: make use of the new argument parsing framework
3687 - MAJOR: acl: store the ACL argument types in the ACL keyword declaration
3688 - MEDIUM: acl: acl_find_target() now resolves arguments based on their types
3689 - MAJOR: acl: make acl_find_targets also resolve proxy names at config time
3690 - MAJOR: acl: ensure that implicit table and proxies are valid
3691 - MEDIUM: acl: remove unused tests for missing args when args are mandatory
3692 - MEDIUM: pattern: replace type pattern_arg with type arg
3693 - MEDIUM: pattern: get rid of arg_i in all functions making use of arguments
3694 - MEDIUM: pattern: use the standard arg parser
3695 - MEDIUM: pattern: add an argument validation callback to pattern descriptors
3696 - MEDIUM: pattern: report the precise argument parsing error when known.
3697 - MEDIUM: acl: remove the ACL_TEST_F_NULL_MATCH flag
3698 - MINOR: pattern: add a new 'sample' type to store fetched data
3699 - MEDIUM: pattern: add new sample types to replace pattern types
3700 - MAJOR: acl: make use of the new sample struct and get rid of acl_test
3701 - MEDIUM: pattern/acl: get rid of temp_pattern in ACLs
3702 - MEDIUM: acl: get rid of the SET_RES flags
3703 - MEDIUM: get rid of SMP_F_READ_ONLY and SMP_F_MUST_FREE
3704 - MINOR: pattern: replace struct pattern with struct sample
3705 - MEDIUM: pattern: integrate pattern_data into sample and use sample everywhere
3706 - MEDIUM: pattern: retrieve the sample type in the sample, not in the keyword description
3707 - MEDIUM: acl/pattern: switch rdp_cookie functions stack up-down
3708 - MEDIUM: acl: replace acl_expr with args in acl fetch_* functions
3709 - MINOR: tcp: replace acl_fetch_rdp_cookie with smp_fetch_rdp_cookie
3710 - MEDIUM: acl/pattern: use the same direction scheme
3711 - MEDIUM: acl/pattern: start merging common sample fetch functions
3712 - MEDIUM: pattern: ensure that sample types always cast into other types.
3713 - MEDIUM: acl/pattern: factor out the src/dst address fetches
3714 - MEDIUM: acl: implement payload and payload_lv
3715 - CLEANUP: pattern: ensure that payload and payload_lv always stay in the buffer
3716 - MINOR: stick_table: centralize the handling of empty keys
3717 - MINOR: pattern: centralize handling of unstable data in pattern_process()
3718 - MEDIUM: pattern: use smp_fetch_rdp_cookie instead of the pattern specific version
3719 - MINOR: acl: set SMP_OPT_ITERATE on fetch functions
3720 - MINOR: acl: add a val_args field to keywords
3721 - MINOR: proto_tcp: validate arguments of payload and payload_lv ACLs
3722 - MEDIUM: http: merge acl and pattern header fetch functions
3723 - MEDIUM: http: merge ACL and pattern cookie fetches into a single one
3724 - MEDIUM: acl: report parsing errors to the caller
3725 - MINOR: arg: improve error reporting on invalid arguments
3726 - MINOR: acl: report errors encountered when loading patterns from files
3727 - MEDIUM: acl: extend the pattern parsers to report meaningful errors
3728 - REORG: use the name "sample" instead of "pattern" to designate extracted data
3729 - REORG: rename "pattern" files
3730 - MINOR: acl: add types to ACL patterns
3731 - MINOR: standard: add an IPv6 parsing function (str62net)
3732 - MEDIUM: acl: support IPv6 address matching
3733 - REORG: stream_interface: create a struct sock_ops to hold socket operations
3734 - REORG/MEDIUM: move protocol->{read,write} to sock_ops
3735 - REORG/MEDIUM: stream_interface: initialize socket ops from descriptors
3736 - REORG/MEDIUM: replace stream interface protocol functions by a proto pointer
3737 - REORG/MEDIUM: move the default accept function from sockstream to protocols.c
3738 - MEDIUM: proto_tcp: remove src6 and dst6 pattern fetch methods
3739 - BUG/MINOR: http: error snapshots are wrong if buffer wraps
3740 - BUG/MINOR: http: ensure that msg->err_pos is always relative to buf->p
3741 - MEDIUM: http: improve error capture reports
3742 - MINOR: acl: add the cook_val() match to match a cookie against an integer
3743 - BUG/MEDIUM: send_proxy: fix initialisation of send_proxy_ofs
3744 - MEDIUM: memory: add the ability to poison memory at run time
3745 - BUG/MEDIUM: log: ensure that unique_id is properly initialized
3746 - MINOR: cfgparse: use a common errmsg pointer for all parsers
3747 - MEDIUM: cfgparse: make backend_parse_balance() use memprintf to report errors
3748 - MEDIUM: cfgparse: use the new error reporting framework for remaining cfg_keywords
3749 - MINOR: http: replace http_message_realign() with buffer_slow_realign()
3750
Willy Tarreau9eeb57b2012-03-26 06:15:29 +020037512012/03/26 : 1.5-dev8
3752 - MINOR: patch for minor typo (ressources/resources)
3753 - MEDIUM: http: add support for sending the server's name in the outgoing request
3754 - DOC: mention that default checks are TCP connections
3755 - BUG/MINOR: fix options forwardfor if-none when an alternative header name is specified
3756 - CLEANUP: Make check_statuses, analyze_statuses and process_chk static
3757 - CLEANUP: Fix HCHK spelling errors
3758 - BUG/MINOR: fix typo in processing of http-send-name-header
3759 - MEDIUM: log: Use linked lists for loggers
3760 - BUILD: fix declaration inside a scope block
3761 - REORG: log: split send_log function
3762 - MINOR: config: Parse the string of the log-format config keyword
3763 - MINOR: add ultoa, ulltoa, ltoa, lltoa implementations
3764 - MINOR: Date and time fonctions that don't use snprintf
3765 - MEDIUM: log: make http_sess_log use log_format
3766 - DOC: log-format documentation
3767 - MEDIUM: log: use log_format for mode tcplog
3768 - MEDIUM: log-format: backend source address %Bi %Bp
3769 - BUG/MINOR: log-format: fix %o flag
3770 - BUG/MEDIUM: bad length in log_format and __send_log
3771 - MINOR: logformat %st is signed
3772 - BUILD/MINOR: fix the source URL in the spec file
3773 - DOC: acl is http_first_req, not http_req_first
3774 - BUG/MEDIUM: don't trim last spaces from headers consisting only of spaces
3775 - MINOR: acl: add new matches for header/path/url length
3776 - BUILD: halog: make halog build on solaris
3777 - BUG/MINOR: don't use a wrong port when connecting to a server with mapped ports
3778 - MINOR: remove the client/server side distinction in SI addresses
3779 - MINOR: halog: add support for matching queued requests
3780 - DOC: indicate that cookie "prefix" and "indirect" should not be mixed
3781 - OPTIM/MINOR: move struct sockaddr_storage to the tail of structs
3782 - OPTIM/MINOR: make it possible to change pipe size (tune.pipesize)
3783 - BUILD/MINOR: silent a build warning in src/pipe.c (fcntl)
3784 - OPTIM/MINOR: move the hdr_idx pools out of the proxy struct
3785 - MEDIUM: tune.http.maxhdr makes it possible to configure the maximum number of HTTP headers
3786 - BUG/MINOR: fix a segfault when parsing a config with undeclared peers
3787 - CLEANUP: rename possibly confusing struct field "tracked"
3788 - BUG/MEDIUM: checks: fix slowstart behaviour when server tracking is in use
3789 - MINOR: config: tolerate server "cookie" setting in non-HTTP mode
3790 - MEDIUM: buffers: add some new primitives and rework existing ones
3791 - BUG: buffers: don't return a negative value on buffer_total_space_res()
3792 - MINOR: buffers: make buffer_pointer() support negative pointers too
3793 - CLEANUP: kill buffer_replace() and use an inline instead
3794 - BUG: tcp: option nolinger does not work on backends
3795 - CLEANUP: ebtree: remove a few annoying signedness warnings
3796 - CLEANUP: ebtree: clarify licence and update to 6.0.6
3797 - CLEANUP: ebtree: remove 4-year old harmless typo in duplicates insertion code
3798 - CLEANUP: ebtree: remove another typo, a wrong initialization in insertion code
3799 - BUG: ebtree: ebst_lookup() could return the wrong entry
3800 - OPTIM: stream_sock: reduce the amount of in-flight spliced data
3801 - OPTIM: stream_sock: save a failed recv syscall when splice returns EAGAIN
3802 - MINOR: acl: add support for TLS server name matching using SNI
3803 - BUG: http: re-enable TCP quick-ack upon incomplete HTTP requests
3804 - BUG: proto_tcp: don't try to bind to a foreign address if sin_family is unknown
3805 - MINOR: pattern: export the global temporary pattern
3806 - CLEANUP: patterns: get rid of pattern_data_setstring()
3807 - MEDIUM: acl: use temp_pattern to store fetched information in the "method" match
3808 - MINOR: acl: include pattern.h to make pattern migration more transparent
3809 - MEDIUM: pattern: change the pattern data integer from unsigned to signed
3810 - MEDIUM: acl: use temp_pattern to store any integer-type information
3811 - MEDIUM: acl: use temp_pattern to store any address-type information
3812 - CLEANUP: acl: integer part of acl_test is not used anymore
3813 - MEDIUM: acl: use temp_pattern to store any string-type information
3814 - CLEANUP: acl: remove last data fields from the acl_test struct
3815 - MEDIUM: http: replace get_ip_from_hdr2() with http_get_hdr()
3816 - MEDIUM: patterns: the hdr() pattern is now of type string
3817 - DOC: add minimal documentation on how ACLs work internally
3818 - DOC: add a coding-style file
3819 - OPTIM: halog: keep a fast path for the lines-count only
3820 - CLEANUP: silence a warning when building on sparc
3821 - BUG: http: tighten the list of allowed characters in a URI
3822 - MEDIUM: http: block non-ASCII characters in URIs by default
3823 - DOC: add some documentation from RFC3986 about URI format
3824 - BUG/MINOR: cli: correctly remove the whole table on "clear table"
3825 - BUG/MEDIUM: correctly disable servers tracking another disabled servers.
3826 - BUG/MEDIUM: zero-weight servers must not dequeue requests from the backend
3827 - MINOR: halog: add some help on the command line
3828 - BUILD: fix build error on FreeBSD
3829 - BUG: fix double free in peers config error path
3830 - MEDIUM: improve config check return codes
3831 - BUILD: make it possible to look for pcre in the default system paths
3832 - MINOR: config: emit a warning when 'default_backend' masks servers
3833 - MINOR: backend: rework the LC definition to support other connection-based algos
3834 - MEDIUM: backend: add the 'first' balancing algorithm
3835 - BUG: fix httplog trailing LF
3836 - MEDIUM: increase chunk-size limit to 2GB-1
3837 - BUG: queue: fix dequeueing sequence on HTTP keep-alive sessions
3838 - BUG: http: disable TCP delayed ACKs when forwarding content-length data
3839 - BUG: checks: fix server maintenance exit sequence
3840 - BUG/MINOR: stream_sock: don't remove BF_EXPECT_MORE and BF_SEND_DONTWAIT on partial writes
3841 - DOC: enumerate valid status codes for "observe layer7"
3842 - MINOR: buffer: switch a number of buffer args to const
3843 - CLEANUP: silence signedness warning in acl.c
3844 - BUG: stream_sock: si->release was not called upon shutw()
3845 - MINOR: log: use "%ts" to log term status only and "%tsc" to log with cookie
3846 - BUG/CRITICAL: log: fix risk of crash in development snapshot
3847 - BUG/MAJOR: possible crash when using capture headers on TCP frontends
3848 - MINOR: config: disable header captures in TCP mode and complain
3849
Willy Tarreau60612eb2011-09-10 23:43:11 +020038502011/09/10 : 1.5-dev7
3851 - [BUG] fix binary stick-tables
3852 - [MINOR] http: *_dom matching header functions now also split on ":"
3853 - [BUG] checks: fix support of Mysqld >= 5.5 for mysql-check
3854 - [MINOR] acl: add srv_conn acl to count connections on a specific backend server
3855 - [MINOR] check: add redis check support
3856 - [DOC] small fixes to clearly distinguish between keyword and variables
3857 - [MINOR] halog: add support for termination code matching (-tcn/-TCN)
3858 - [DOC] Minor spelling fixes and grammatical enhancements
3859 - [CLEANUP] dumpstats: make symbols static where possible
3860 - [MINOR] Break out dumping table
3861 - [MINOR] Break out processing of clear table
3862 - [MINOR] Allow listing of stick table by key
3863 - [MINOR] Break out all stick table socat command parsing
3864 - [MINOR] More flexible clearing of stick table
3865 - [MINOR] Allow showing and clearing by key of ipv6 stick tables
3866 - [MINOR] Allow showing and clearing by key of integer stick tables
3867 - [MINOR] Allow showing and clearing by key of string stick tables
3868 - [CLEANUP] Remove assigned but unused variables
3869 - [CLEANUP] peers.h: fix declarations
3870 - [CLEANUP] session.c: Make functions static where possible
3871 - [MINOR] Add active connection list to server
3872 - [MINOR] Allow shutdown of sessions when a server becomes unavailable
3873 - [MINOR] Add down termination condition
3874 - [MINOR] Make appsess{,ion}_refresh static
3875 - [MINOR] Add rdp_cookie pattern fetch function
3876 - [CLEANUP] Remove unnecessary casts
3877 - [MINOR] Add non-stick server option
3878 - [MINOR] Consistently use error in tcp_parse_tcp_req()
3879 - [MINOR] Consistently free expr on error in cfg_parse_listen()
3880 - [MINOR] Free rdp_cookie_name on denint()
3881 - [MINOR] Free tcp rules on denint()
3882 - [MINOR] Free stick table pool on denint()
3883 - [MINOR] Free stick rules on denint()
3884 - [MEDIUM] Fix stick-table replication on soft-restart
3885 - [MEDIUM] Correct ipmask() logic
3886 - [MINOR] Correct type in table dump examples
3887 - [MINOR] Fix build error in stream_int_register_handler()
3888 - [MINOR] Use DPRINTF in assign_server()
3889 - [BUG] checks: http-check expect could fail a check on multi-packet responses
3890 - [DOC] fix minor typo in the "dispatch" doc
3891 - [BUG] proto_tcp: fix address binding on remote source
3892 - [MINOR] http: don't report the "haproxy" word on the monitoring response
3893 - [REORG] http: move HTTP error codes back to proto_http.h
3894 - [MINOR] http: make the "HTTP 200" status code configurable.
3895 - [MINOR] http: partially revert the chunking optimization for now
3896 - [MINOR] stream_sock: always clear BF_EXPECT_MORE upon complete transfer
3897 - [CLEANUP] stream_sock: remove unneeded FL_TCP and factor out test
3898 - [MEDIUM] http: add support for "http-no-delay"
3899 - [OPTIM] http: optimize chunking again in non-interactive mode
3900 - [OPTIM] stream_sock: avoid fast-forwarding of partial data
3901 - [OPTIM] stream_sock: don't use splice on too small payloads
3902 - [MINOR] config: make it possible to specify a cookie even without a server
3903 - [BUG] stats: support url-encoded forms
3904 - [MINOR] config: automatically compute a default fullconn value
3905 - [CLEANUP] config: remove some left-over printf debugging code from previous patch
3906 - [DOC] add missing entry or stick store-response
3907 - [MEDIUM] http: add support for 'cookie' and 'set-cookie' patterns
3908 - [BUG] halog: correctly handle truncated last line
3909 - [MINOR] halog: make SKIP_CHAR stop on field delimiters
3910 - [MINOR] halog: add support for HTTP log matching (-H)
3911 - [MINOR] halog: gain back performance before SKIP_CHAR fix
3912 - [OPTIM] halog: cache some common fields positions
3913 - [OPTIM] halog: check once for correct line format and reuse the pointer
3914 - [OPTIM] halog: remove many 'if' by using a function pointer for the filters
3915 - [OPTIM] halog: remove support for tab delimiters in input data
3916 - [BUG] session: risk of crash on out of memory (1.5-dev regression)
3917 - [MINOR] session: try to emit a 500 response on memory allocation errors
3918 - [OPTIM] stream_sock: reduce the default number of accepted connections at once
3919 - [BUG] stream_sock: disable listener when system resources are exhausted
3920 - [MEDIUM] proxy: add a PAUSED state to listeners and move socket tricks out of proxy.c
3921 - [BUG] stream_sock: ensure orphan listeners don't accept too many connections
3922 - [MINOR] listeners: add listen_full() to mark a listener full
3923 - [MINOR] listeners: add support for queueing resource limited listeners
3924 - [MEDIUM] listeners: put listeners in queue upon resource shortage
3925 - [MEDIUM] listeners: queue proxy-bound listeners at the proxy's
3926 - [MEDIUM] listeners: don't stop proxies when global maxconn is reached
3927 - [MEDIUM] listeners: don't change listeners states anymore in maintain_proxies
3928 - [CLEANUP] proxy: rename a few proxy states (PR_STIDLE and PR_STRUN)
3929 - [MINOR] stats: report a "WAITING" state for sockets waiting for resource
3930 - [MINOR] proxy: make session rate-limit more accurate
3931 - [MINOR] sessions: only wake waiting listeners up if rate limit is OK
3932 - [BUG] proxy: peers must only be stopped once, not upon every call to maintain_proxies
3933 - [CLEANUP] proxy: merge maintain_proxies() operation inside a single loop
3934 - [MINOR] task: new function task_schedule() to schedule a wake up
3935 - [MAJOR] proxy: finally get rid of maintain_proxies()
3936 - [BUG] proxy: stats frontend and peers were missing many initializers
3937 - [MEDIUM] listeners: add a global listener management task
3938 - [MINOR] proxy: make findproxy() return proxies from numeric IDs too
3939 - [DOC] fix typos, "#" is a sharp, not a dash
3940 - [MEDIUM] stats: add support for changing frontend's maxconn at runtime
3941 - [MEDIUM] checks: group health checks methods by values and save option bits
3942 - [MINOR] session-counters: add the ability to clear the counters
3943 - [BUG] check: http-check expect + regex would crash in defaults section
3944 - [MEDIUM] http: make x-forwarded-for addition conditional
3945 - [REORG] build: move syscall redefinition to specific places
3946 - [CLEANUP] update the year in the copyright banner
3947 - [BUG] possible crash in 'show table' on stats socket
3948 - [BUG] checks: use the correct destination port for sending checks
3949 - [BUG] backend: risk of picking a wrong port when mapping is used with crossed families
3950 - [MINOR] make use of set_host_port() and get_host_port() to get rid of family mismatches
3951 - [DOC] fixed a few "sensible" -> "sensitive" errors
3952 - [MINOR] make use of addr_to_str() and get_host_port() to replace many inet_ntop()
3953 - [BUG] http: trailing white spaces must also be trimmed after headers
3954 - [MINOR] stats: display "<NONE>" instead of the frontend name when unknown
3955 - [MINOR] http: take a capture of too large requests and responses
3956 - [MINOR] http: take a capture of truncated responses
3957 - [MINOR] http: take a capture of bad content-lengths.
3958 - [DOC] add a few old and uncommitted docs
3959 - [CLEANUP] cfgparse: fix reported options for the "bind" keyword
3960 - [MINOR] halog: add -hs/-HS to filter by HTTP status code range
3961 - [MINOR] halog: support backslash-escaped quotes
3962 - [CLEANUP] remove dirty left-over of a debugging message
3963 - [MEDIUM] stats: disable complex socket reservation for stats socket
3964 - [CLEANUP] remove a useless test in manage_global_listener_queue()
3965 - [MEDIUM] stats: add the "set maxconn" setting to the command line interface
3966 - [MEDIUM] add support for global.maxconnrate to limit the per-process conn rate.
3967 - [MINOR] stats: report the current and max global connection rates
3968 - [MEDIUM] stats: add the ability to adjust the global maxconnrate
3969 - [BUG] peers: don't pre-allocate 65000 connections to each peer
3970 - [MEDIUM] don't limit peers nor stats socket to maxconn nor maxconnrate
3971 - [BUG] peers: the peer frontend must not emit any log
3972 - [CLEANUP] proxy: make pause_proxy() perform the required controls and emit the logs
3973 - [BUG] peers: don't keep a peers section which has a NULL frontend
3974 - [BUG] peers: ensure the peers are resumed if they were paused
3975 - [MEDIUM] stats: add the ability to enable/disable/shutdown a frontend at runtime
3976 - [MEDIUM] session: make session_shutdown() an independant function
3977 - [MEDIUM] stats: offer the possibility to kill a session from the CLI
3978 - [CLEANUP] stats: centralize tests for backend/server inputs on the CLI
3979 - [MEDIUM] stats: offer the possibility to kill sessions by server
3980 - [MINOR] halog: do not consider byte 0x8A as end of line
3981 - [MINOR] frontend: ensure debug message length is always initialized
3982 - [OPTIM] halog: make fgets parse more bytes by blocks
3983 - [OPTIM] halog: add assembly version of the field lookup code
3984 - [MEDIUM] poll: add a measurement of idle vs work time
3985 - [CLEANUP] startup: report only the basename in the usage message
3986 - [MINOR] startup: add an option to change to a new directory
3987 - [OPTIM] task: don't scan the run queue if we know it's empty
3988 - [BUILD] stats: stdint is not present on solaris
3989 - [DOC] update the README file to reflect new naming rules for patches
3990 - [MINOR] stats: report the number of requests intercepted by the frontend
3991 - [DOC] update ROADMAP file
3992
Willy Tarreau04df1122011-04-08 00:56:41 +020039932011/04/08 : 1.5-dev6
3994 - [BUG] stream_sock: use get_addr_len() instead of sizeof() on sockaddr_storage
3995 - [BUG] TCP source tracking was broken with IPv6 changes
3996 - [BUG] stick-tables did not work when converting IPv6 to IPv4
3997 - [CRITICAL] fix risk of crash when dealing with space in response cookies
3998
Willy Tarreaub06ed2c2011-03-29 01:10:33 +020039992011/03/29 : 1.5-dev5
4000 - [BUG] standard: is_addr return value for IPv4 was inverted
4001 - [MINOR] update comment about IPv6 support for server
4002 - [MEDIUM] use getaddrinfo to resolve names if gethostbyname fail
4003 - [DOC] update IPv6 support for bind
4004 - [DOC] document IPv6 support for server
4005 - [DOC] fix a minor typo
4006 - [MEDIUM] IPv6 support for syslog
4007 - [DOC] document IPv6 support for syslog
4008 - [MEDIUM] IPv6 support for stick-tables
4009 - [DOC] document IPv6 support for stick-tables
4010 - [DOC] update ROADMAP file
4011 - [BUG] session: src_conn_cur was returning src_conn_cnt instead
4012 - [MINOR] frontend: add a make_proxy_line function
4013 - [MEDIUM] stream_sock: add support for sending the proxy protocol header line
4014 - [MEDIUM] server: add support for the "send-proxy" option
4015 - [DOC] update the spec on the proxy protocol
4016 - [BUILD] proto_tcp: fix build issue with CTTPROXY
4017 - [DOC] update ROADMAP file
4018 - [MEDIUM] config: rework the IPv4/IPv6 address parser to support host-only addresses
4019 - [MINOR] cfgparse: better report wrong listening addresses and make use of str2sa_range
4020 - [BUILD] add the USE_GETADDRINFO build option
4021 - [TESTS] provide a test case for various address formats
4022 - [BUG] session: conn_retries was not always initialized
4023 - [BUG] log: retrieve the target from the session, not the SI
4024 - [BUG] http: fix possible incorrect forwarded wrapping chunk size (take 2)
4025 - [MINOR] tools: add two macros MID_RANGE and MAX_RANGE
4026 - [BUG] http: fix content-length handling on 32-bit platforms
4027 - [OPTIM] buffers: uninline buffer_forward()
4028 - [BUG] stream_sock: fix handling for server side PROXY protocol
4029 - [MINOR] acl: add support for table_cnt and table_avl matches
4030 - [DOC] update ROADMAP file
4031
Willy Tarreaue0052cc2011-03-13 22:15:02 +010040322011/03/13 : 1.5-dev4
4033 - [MINOR] cfgparse: Check whether the path given for the stats socket actually fits into the sockaddr_un structure to avoid truncation.
4034 - [MINOR] unix sockets : inherits the backlog size from the listener
4035 - [CLEANUP] unix sockets : move create_uxst_socket() in uxst_bind_listener()
4036 - [DOC] fix a minor typo
4037 - [DOC] fix ignore-persist documentation
4038 - [MINOR] add warnings on features not compatible with multi-process mode
4039 - [BUG] http: fix http-pretend-keepalive and httpclose/tunnel mode
4040 - [MINOR] stats: add support for several packets in stats admin
4041 - [BUG] stats: admin commands must check the proxy state
4042 - [BUG] stats: admin web interface must check the proxy state
4043 - [MINOR] http: add pattern extraction method to stick on query string parameter
4044 - [MEDIUM] add internal support for IPv6 server addresses
4045 - [MINOR] acl: add be_id/srv_id to match backend's and server's id
4046 - [MINOR] log: add support for passing the forwarded hostname
4047 - [MINOR] log: ability to override the syslog tag
4048 - [MINOR] checks: add PostgreSQL health check
4049 - [DOC] update ROADMAP file
4050 - [BUILD] pattern: use 'int' instead of 'int32_t'
4051 - [OPTIM] linux: add support for bypassing libc to force using vsyscalls
4052 - [BUG] debug: report the correct poller list in verbose mode
4053 - [BUG] capture: do not capture a cookie if there is no memory left
4054 - [BUG] appsession: fix possible double free in case of out of memory
4055 - [CRITICAL] cookies: mixing cookies in indirect mode and appsession can crash the process
4056 - [BUG] http: correctly update the header list when removing two consecutive headers
4057 - [BUILD] add the CPU=native and ARCH=32/64 build options
4058 - [BUILD] add -fno-strict-aliasing to fix warnings with gcc >= 4.4
4059 - [CLEANUP] hash: move the avalanche hash code globally available
4060 - [MEDIUM] hash: add support for an 'avalanche' hash-type
4061 - [DOC] update roadmap file
4062 - [BUG] http: do not re-enable the PROXY analyser on keep-alive
4063 - [OPTIM] http: don't send each chunk in a separate packet
4064 - [DOC] fix minor typos reported recently in the peers section
4065 - [DOC] fix another typo in the doc
4066 - [MINOR] stats: report HTTP message state and buffer flags in error dumps
4067 - [BUG] http chunking: don't report a parsing error on connection errors
4068 - [BUG] stream_interface: truncate buffers when sending error messages
4069 - [MINOR] http: support wrapping messages in error captures
4070 - [MINOR] http: capture incorrectly chunked message bodies
4071 - [MINOR] stats: add global event ID and count
4072 - [BUG] http: analyser optimizations broke pipelining
4073 - [CLEANUP] frontend: only apply TCP-specific settings to TCP/TCP6 sockets
4074 - [BUG] http: fix incorrect error reporting during data transfers
4075 - [CRITICAL] session: correctly leave turn-around and queue states on abort
4076 - [BUG] session: release slot before processing pending connections
4077 - [MINOR] tcp: add support for dynamic MSS setting
4078 - [BUG] stick-table: correctly terminate string keys during lookups
4079 - [BUG] acl: fix handling of empty lines in pattern files
4080 - [BUG] stick-table: use the private buffer when padding strings
4081 - [BUG] ebtree: fix ebmb_lookup() with len smaller than the tree's keys
4082 - [OPTIM] ebtree: ebmb_lookup: reduce stack usage by moving the return code out of the loop
4083 - [OPTIM] ebtree: inline ebst_lookup_len and ebis_lookup_len
4084 - [REVERT] undo the stick-table string key lookup fixes
4085 - [MINOR] http: improve url_param pattern extraction to ignore empty values
4086 - [BUILD] frontend: shut a warning with TCP_MAXSEG
4087 - [BUG] http: update the header list's tail when removing the last header
4088 - [DOC] fix minor typo in the proxy protocol doc
4089 - [DOC] fix typos (http-request instead of http-check)
4090 - [BUG] http: use correct ACL pointer when evaluating authentication
4091 - [BUG] cfgparse: correctly count one socket per port in ranges
4092 - [BUG] startup: set the rlimits before binding ports, not after.
4093 - [BUG] acl: srv_id must return no match when the server is NULL
4094 - [MINOR] acl: add ability to check for internal response-only parameters
4095 - [MINOR] acl: srv_id is only valid in responses
4096 - [MINOR] config: warn if response-only conditions are used in "redirect" rules
4097 - [BUG] acl: fd leak when reading patterns from file
4098 - [DOC] fix minor typo in "usesrc"
4099 - [BUG] http: fix possible incorrect forwarded wrapping chunk size
4100 - [BUG] http: fix computation of message body length after forwarding has started
4101 - [BUG] http: balance url_param did not work with first parameters on POST
4102 - [TESTS] update the url_param regression test to test check_post too
4103 - [DOC] update ROADMAP
4104 - [DOC] internal: reflect the fact that SI_ST_ASS is transient
4105 - [BUG] config: don't crash on empty pattern files.
4106 - [MINOR] stream_interface: make use of an applet descriptor for IO handlers
4107 - [REORG] stream_interface: move the st0, st1 and private members to the applet
4108 - [REORG] stream_interface: split the struct members in 3 parts
4109 - [REORG] session: move client and server address to the stream interface
4110 - [REORG] tcp: make tcpv4_connect_server() take the target address from the SI
4111 - [MEDIUM] stream_interface: store the target pointer and type
4112 - [CLEANUP] stream_interface: remove the applet.handler pointer
4113 - [MEDIUM] log: take the logged server name from the stream interface
4114 - [CLEANUP] session: remove data_source from struct session
4115 - [CLEANUP] stats: make all dump functions only rely on the stream interface
4116 - [REORG] session: move the data_ctx struct to the stream interface's applet
4117 - [MINOR] proxy: add PR_O2_DISPATCH to detect dispatch mode
4118 - [MINOR] cfgparse: only keep one of dispatch, transparent, http_proxy
4119 - [MINOR] session: add a pointer to the new target into the session
4120 - [MEDIUM] session: remove s->prev_srv which is not needed anymore
4121 - [CLEANUP] stream_interface: use inline functions to manipulate targets
4122 - [MAJOR] session: remove the ->srv pointer from struct session
4123 - [MEDIUM] stats: split frontend and backend stats
4124 - [MEDIUM] http: always evaluate http-request rules before stats http-request
4125 - [REORG] http: move the http-request rules to proto_http
4126 - [BUG] http: stats were not incremented on http-request deny
4127 - [MINOR] checks: report it if checks fail due to socket creation error
4128
Willy Tarreau442e8342010-11-11 23:29:35 +010041292010/11/11 : 1.5-dev3
4130 - [DOC] fix http-request documentation
4131 - [MEDIUM] enable/disable servers from the stats web interface
4132 - [MEDIUM] stats: add an admin level
4133 - [DOC] stats: document the "stats admin" statement
4134 - [MINOR] startup: print the proxy socket which caused an error
4135 - [CLEANUP] Remove unneeded chars allocation
4136 - [MINOR] config: detect options not supported due to compilation options
4137 - [MINOR] Add pattern's fetchs payload and payload_lv
4138 - [MINOR] frontend: improve accept-proxy header parsing
4139 - [MINOR] frontend: add tcpv6 support on accept-proxy bind
4140 - [MEDIUM] Enhance message errors management on binds
4141 - [MINOR] Manage unix socket source field on logs
4142 - [MINOR] Manage unix socket source field on session dump on sock stats
4143 - [MINOR] Support of unix listener sockets for debug and log event messages on frontend.c
4144 - [MINOR] Add some tests on sockets family for port remapping and mode transparent.
4145 - [MINOR] Manage socket type unix for some logs
4146 - [MINOR] Enhance controls of socket's family on acls and pattern fetch
4147 - [MINOR] Support listener's sockets unix on http logs.
4148 - [MEDIUM] Add supports of bind on unix sockets.
4149 - [BUG] stick table purge failure if size less than 255
4150 - [BUG] stick table entries expire on counters updates/read or show table, even if there is no "expire" parameter
4151 - [MEDIUM] Implement tcp inspect response rules
4152 - [DOC] tcp-response content and inspect
4153 - [MINOR] new acls fetch req_ssl_hello_type and rep_ssl_hello_type
4154 - [DOC] acls rep_ssl_hello and req_ssl_hello
4155 - [MEDIUM] Create new protected pattern types CONSTSTRING and CONSTDATA to force memcpy if data from protected areas need to be manipulated.
4156 - [DOC] new type binary in stick-table
4157 - [DOC] stick store-response and new patterns payload and payload_lv
4158 - [MINOR] Manage all types (ip, integer, string, binary) on cli "show table" command
4159 - [MEDIUM] Create updates tree on stick table to manage sync.
4160 - [MAJOR] Add new files src/peer.c, include/proto/peers.h and include/types/peers.h for sync stick table management
4161 - [MEDIUM] Manage peers section parsing and stick table registration on peers.
4162 - [MEDIUM] Manage soft stop on peers proxy
4163 - [DOC] add documentation for peers section
4164 - [MINOR] checks: add support for LDAPv3 health checks
4165 - [MINOR] add better support to "mysql-check"
4166 - [BUG] Restore info about available active/backup servers
4167 - [CONTRIB] Update haproxy.pl
4168 - [CONTRIB] Update Cacti Tempates
4169 - [CONTRIB] add templates for Cacti.
4170 - [BUG] http: don't consider commas as a header delimitor within quotes
4171 - [MINOR] support a global jobs counter
4172 - [DOC] add a summary about cookie incompatibilities between specs and browsers
4173 - [DOC] fix description of cookie "insert" and "indirect" modes
4174 - [MEDIUM] http: fix space handling in the request cookie parser
4175 - [MEDIUM] http: fix space handling in the response cookie parser
4176 - [DOC] fix typo in the queue() definition (backend, not frontend)
4177 - [BUG] deinit: unbind listeners before freeing them
4178 - [BUG] stream_interface: only call si->release when both dirs are closed
4179 - [MEDIUM] buffers: rework the functions to exchange between SI and buffers
4180 - [DOC] fix typo in the avg_queue() and be_conn() definition (backend, not frontend)
4181 - [MINOR] halog: add '-tc' to sort by termination codes
4182 - [MINOR] halog: skip non-traffic logs for -st and -tc
4183 - [BUG] stream_sock: cleanly disable the listener in case of resource shortage
4184 - [BUILD] stream_sock: previous fix lacked the #include, causing a warning.
4185 - [DOC] bind option is "defer-accept", not "defer_accept"
4186 - [DOC] missing index entry for http-check send-state
4187 - [DOC] tcp-request inspect-delay is for backends too
4188 - [BUG] ebtree: string_equal_bits() could return garbage on identical strings
4189 - [BUG] stream_sock: try to flush any extra pending request data after a POST
4190 - [BUILD] proto_http: eliminate some build warnings with gcc-2.95
4191 - [MEDIUM] make it possible to combine http-pretend-keepalived with httpclose
4192 - [MEDIUM] tcp-request : don't wait for inspect-delay to expire when the buffer is full
4193 - [MEDIUM] checks: add support for HTTP contents lookup
4194 - [TESTS] add test-check-expect to test various http-check methods
4195 - [MINOR] global: add "tune.chksize" to change the default check buffer size
4196 - [MINOR] cookie: add options "maxidle" and "maxlife"
4197 - [MEDIUM] cookie: support client cookies with some contents appended to their value
4198 - [MINOR] http: make some room in the transaction flags to extend cookies
4199 - [MINOR] cookie: add the expired (E) and old (O) flags for request cookies
4200 - [MEDIUM] cookie: reassign set-cookie status flags to store more states
4201 - [MINOR] add encode/decode function for 30-bit integers from/to base64
4202 - [MEDIUM] cookie: check for maxidle and maxlife for incoming dated cookies
4203 - [MEDIUM] cookie: set the date in the cookie if needed
4204 - [DOC] document the cookie maxidle and maxlife parameters
4205 - [BUG] checks: don't log backend down for all zero-weight servers
4206 - [MEDIUM] checks: set server state to one state from failure when leaving maintenance
4207 - [BUG] config: report correct keywords for "observe"
4208 - [MINOR] checks: ensure that we can inherit binary checks from the defaults section
4209 - [MINOR] acl: add the http_req_first match
4210 - [DOC] fix typos about bind-process syntax
4211 - [BUG] cookie: correctly unset default cookie parameters
4212 - [MINOR] cookie: add support for the "preserve" option
4213 - [BUG] ebtree: fix duplicate strings insertion
4214 - [CONTRIB] halog: report per-url counts, errors and times
4215 - [CONTRIB] halog: minor speed improvement in timer parser
4216 - [MINOR] buffers: add a new request analyser flag for PROXY mode
4217 - [MINOR] listener: add the "accept-proxy" option to the "bind" keyword
4218 - [MINOR] standard: add read_uint() to parse a delimited unsigned integer
4219 - [MINOR] standard: change arg type from const char* to char*
4220 - [MINOR] frontend: add a new analyser to parse a proxied connection
4221 - [MEDIUM] session: call the frontend_decode_proxy analyser on proxied connections
4222 - [DOC] add the proxy protocol's specifications
4223 - [DOC] document the 'accept-proxy' bind option
4224 - [MINOR] cfgparse: report support of <path> for the 'bind' statements
4225 - [DOC] add references to unix socket handling
4226 - [MINOR] move MAXPATHLEN definition to compat.h
4227 - [MEDIUM] unix sockets: cleanup the error reporting path
4228 - [BUG] session: don't stop forwarding of data upon last packet
4229 - [CLEANUP] accept: replace some inappropriate Alert() calls with send_log()
4230 - [BUILD] peers: shut a printf format warning (key_size is a size_t)
4231 - [BUG] accept: don't close twice upon error
4232 - [OPTIM] session: don't recheck analysers when buffer flags have not changed
4233 - [OPTIM] stream_sock: don't clear FDs that are already cleared
4234 - [BUG] proto_tcp: potential bug on pattern fetch dst and dport
4235
Willy Tarreau37242fa2010-08-28 19:21:00 +020042362010/08/28 : 1.5-dev2
4237 - [MINOR] startup: release unused structs after forking
4238 - [MINOR] startup: don't wait for nothing when no old pid remains
4239 - [CLEANUP] reference product branch 1.5
4240 - [MEDIUM] signals: add support for registering functions and tasks
4241 - [MEDIUM] signals: support redistribution of signal zero when stopping
4242 - [BUG] http: don't set auto_close if more data are expected
4243
Willy Tarreaufc815fd2010-08-25 10:56:53 +020042442010/08/25 : 1.5-dev1
4245 - [BUG] stats: session rate limit gets garbaged in the stats
4246 - [DOC] mention 'option http-server-close' effect in Tq section
4247 - [DOC] summarize and highlight persistent connections behaviour
4248 - [DOC] add configuration samples
4249 - [BUG] http: dispatch and http_proxy modes were broken for a long time
4250 - [BUG] http: the transaction must be initialized even in TCP mode
4251 - [BUG] tcp: dropped connections must be counted as "denied" not "failed"
4252 - [BUG] consistent hash: balance on all servers, not only 2 !
4253 - [CONTRIB] halog: report per-server status codes, errors and response times
4254 - [BUG] http: the transaction must be initialized even in TCP mode (part 2)
4255 - [BUG] client: always ensure to zero rep->analysers
4256 - [BUG] session: clear BF_READ_ATTACHED before next I/O
4257 - [BUG] http: automatically close response if req is aborted
4258 - [BUG] proxy: connection rate limiting was eating lots of CPU
4259 - [BUG] http: report correct flags in case of client aborts during body
4260 - [TESTS] refine non-regression tests and add 4 new tests
4261 - [BUG] debug: wrong pointer was used to report a status line
4262 - [BUG] debug: correctly report truncated messages
4263 - [DOC] document the "dispatch" keyword
4264 - [BUG] stick_table: fix possible memory leak in case of connection error
4265 - [CLEANUP] acl: use 'L6' instead of 'L4' in ACL flags relying on contents
4266 - [MINOR] accept: count the incoming connection earlier
4267 - [CLEANUP] tcp: move some non tcp-specific layer6 processing out of proto_tcp
4268 - [CLEANUP] client: move some ACLs away to their respective locations
4269 - [CLEANUP] rename client -> frontend
4270 - [MEDIUM] separate protocol-level accept() from the frontend's
4271 - [MINOR] proxy: add a list to hold future layer 4 rules
4272 - [MEDIUM] config: parse tcp layer4 rules (tcp-request accept/reject)
4273 - [MEDIUM] tcp: check for pure layer4 rules immediately after accept()
4274 - [OPTIM] frontend: tell the compiler that errors are unlikely to occur
4275 - [MEDIUM] frontend: check for LI_O_TCP_RULES in the listener
4276 - [MINOR] frontend: only check for monitor-net rules if LI_O_CHK_MONNET is set
4277 - [CLEANUP] buffer->cto is not used anymore
4278 - [MEDIUM] session: finish session establishment sequence in with I/O handlers
4279 - [MEDIUM] session: initialize server-side timeouts after connect()
4280 - [MEDIUM] backend: initialize the server stream_interface upon connect()
4281 - [MAJOR] frontend: don't initialize the server-side stream_int anymore
4282 - [MEDIUM] session: move the conn_retries attribute to the stream interface
4283 - [MEDIUM] session: don't assign conn_retries upon accept() anymore
4284 - [MINOR] frontend: rely on the frontend and not the backend for INDEPSTR
4285 - [MAJOR] frontend: reorder the session initialization upon accept
4286 - [MINOR] proxy: add an accept() callback for the application layer
4287 - [MAJOR] frontend: split accept() into frontend_accept() and session_accept()
4288 - [MEDIUM] stats: rely on the standard session_accept() function
4289 - [MINOR] buffer: refine the flags that may wake an analyser up.
4290 - [MINOR] stream_sock: don't dereference a non-existing frontend
4291 - [MINOR] session: differenciate between accepted connections and received connections
4292 - [MEDIUM] frontend: count the incoming connection earlier
4293 - [MINOR] frontend: count denied TCP requests separately
4294 - [CLEANUP] stick_table: add/clarify some comments
4295 - [BUILD] memory: add a few missing parenthesis to the pool management macros
4296 - [MINOR] stick_table: add support for variable-sized data
4297 - [CLEANUP] stick_table: rename some stksess struct members to avoid confusion
4298 - [CLEANUP] stick_table: move pattern to key functions to stick_table.c
4299 - [MEDIUM] stick_table: add room for extra data types
4300 - [MINOR] stick_table: add support for "conn_cum" data type.
4301 - [MEDIUM] stick_table: don't overwrite data when storing an entry
4302 - [MINOR] config: initialize stick tables after all the parsing
4303 - [MINOR] stick_table: provide functions to return stksess data from a type
4304 - [MEDIUM] stick_table: move the server ID to a generic data type
4305 - [MINOR] stick_table: enable it for frontends too
4306 - [MINOR] stick_table: export the stick_table_key
4307 - [MINOR] tcp: add per-source connection rate limiting
4308 - [MEDIUM] stick_table: separate storage and update of session entries
4309 - [MEDIUM] stick-tables: add a reference counter to each entry
4310 - [MINOR] session: add a pointer to the tracked counters for the source
4311 - [CLEANUP] proto_tcp: make the config parser a little bit more flexible
4312 - [BUG] config: report the correct proxy type in tcp-request errors
4313 - [MINOR] config: provide a function to quote args in a more friendly way
4314 - [BUG] stick_table: the fix for the memory leak caused a regression
4315 - [MEDIUM] backend: support servers on 0.0.0.0
4316 - [BUG] stick-table: correctly refresh expiration timers
4317 - [MEDIUM] stream-interface: add a ->release callback
4318 - [MINOR] proxy: add a "parent" member to the structure
4319 - [MEDIUM] session: make it possible to call an I/O handler on both SI
4320 - [MINOR] tools: add a fast div64_32 function
4321 - [MINOR] freq_ctr: add new types and functions for periods different from 1s
4322 - [MINOR] errors: provide new status codes for config parsing functions
4323 - [BUG] http: denied requests must not be counted as denied resps in listeners
4324 - [MINOR] tools: add a get_std_op() function to parse operators
4325 - [MEDIUM] acl: make use of get_std_op() to parse intger ranges
4326 - [MAJOR] stream_sock: better wakeup conditions on read()
4327 - [BUG] session: analysers must be checked when SI state changes
4328 - [MINOR] http: reset analysers to listener's, not frontend's
4329 - [MEDIUM] session: support "tcp-request content" rules in backends
4330 - [BUILD] always match official tags when doing git-tar
4331 - [MAJOR] stream_interface: fix the wakeup conditions for embedded iohandlers
4332 - [MEDIUM] buffer: make buffer_feed* support writing non-contiguous chunks
4333 - [MINOR] tcp: src_count acl does not have a permanent result
4334 - [MAJOR] session: add track-counters to track counters related to the session
4335 - [MINOR] stick-table: provide a table lookup function
4336 - [MINOR] stick-table: use suffix "_cnt" for cumulated counts
4337 - [MEDIUM] session: move counter ACL fetches from proto_tcp
4338 - [MEDIUM] session: add concurrent connections counter
4339 - [MEDIUM] session: add data in and out volume counters
4340 - [MINOR] session: add the trk_conn_cnt ACL keyword to track connection counts
4341 - [MEDIUM] session-counters: automatically update tracked connection count
4342 - [MINOR] session: add the trk_conn_cur ACL keyword to track concurrent connection
4343 - [MINOR] session: add trk_kbytes_* ACL keywords to track data size
4344 - [MEDIUM] session: add a counter on the cumulated number of sessions
4345 - [MINOR] config: support a comma-separated list of store data types in stick-table
4346 - [MEDIUM] stick-tables: add support for arguments to data_types
4347 - [MEDIUM] stick-tables: add stored data argument type checking
4348 - [MEDIUM] session counters: add conn_rate and sess_rate counters
4349 - [MEDIUM] session counters: add bytes_in_rate and bytes_out_rate counters
4350 - [MINOR] stktable: add a stktable_update_key() function
4351 - [MINOR] session-counters: add a general purpose counter (gpc0)
4352 - [MEDIUM] session-counters: add HTTP req/err tracking
4353 - [MEDIUM] stats: add "show table [<name>]" to dump a stick-table
4354 - [MEDIUM] stats: add "clear table <name> key <value>" to clear table entries
4355 - [CLEANUP] stick-table: declare stktable_data_types as extern
4356 - [MEDIUM] stick-table: make use of generic types for stored data
4357 - [MINOR] stats: correctly report errors on "show table" and "clear table"
4358 - [MEDIUM] stats: add the ability to dump table entries matching criteria
4359 - [DOC] configuration: document all the new tracked counters
4360 - [DOC] stats: document "show table" and "clear table"
4361 - [MAJOR] session-counters: split FE and BE track counters
4362 - [MEDIUM] tcp: accept the "track-counters" in "tcp-request content" rules
4363 - [MEDIUM] session counters: automatically remove expired entries.
4364 - [MEDIUM] config: replace 'tcp-request <action>' with "tcp-request connection"
4365 - [MEDIUM] session-counters: make it possible to count connections from frontend
4366 - [MINOR] session-counters: use "track-sc{1,2}" instead of "track-{fe,be}-counters"
4367 - [MEDIUM] session-counters: correctly unbind the counters tracked by the backend
4368 - [CLEANUP] stats: use stksess_kill() to remove table entries
4369 - [DOC] update the references to session counters and to tcp-request connection
4370 - [DOC] cleanup: split a few long lines
4371 - [MEDIUM] http: forward client's close when abortonclose is set
4372 - [BUG] queue: don't dequeue proxy-global requests on disabled servers
4373 - [BUG] stats: global stats timeout may be specified before stats socket.
4374 - [BUG] conf: add tcp-request content rules to the correct list
4375
Willy Tarreau21475e32010-05-23 08:46:08 +020043762010/05/23 : 1.5-dev0
4377 - exact copy of 1.4.6
4378
Willy Tarreau5fdd77d2010-05-16 22:34:28 +020043792010/05/16 : 1.4.6
4380 - [BUILD] ebtree: update to v6.0.1 to remove references to dprintf()
4381 - [CLEANUP] acl: make use of eb_is_empty() instead of open coding the tree's emptiness test
4382 - [MINOR] acl: add srv_is_up() to check that a specific server is up or not
4383 - [DOC] add a few precisions about the use of RDP cookies
4384
Willy Tarreau9d4d9e32010-05-13 22:17:08 +020043852010/05/13 : 1.4.5
4386 - [DOC] report minimum kernel version for tproxy in the Makefile
4387 - [MINOR] add the "ignore-persist" option to conditionally ignore persistence
4388 - [DOC] add the "ignore-persist" option to conditionally ignore persistence
4389 - [DOC] fix ignore-persist/force-persist documentation
4390 - [BUG] cttproxy: socket fd leakage in check_cttproxy_version
4391 - [DOC] doc/configuration.txt: fix typos
4392 - [MINOR] option http-pretend-keepalive is both for FEs and BEs
4393 - [MINOR] fix possible crash in debug mode with invalid responses
4394 - [MINOR] halog: add support for statisticts on status codes
4395 - [OPTIM] halog: use a faster zero test in fgets()
4396 - [OPTIM] halog: minor speedup by using unlikely()
4397 - [OPTIM] halog: speed up fgets2-64 by about 10%
4398 - [DOC] refresh the README file and merge the CONTRIB file into it
4399 - [MINOR] acl: support loading values from files
4400 - [MEDIUM] ebtree: upgrade to version 6.0
4401 - [MINOR] acl trees: add flags and union members to store values in trees
4402 - [MEDIUM] acl: add ability to insert patterns in trees
4403 - [MEDIUM] acl: add tree-based lookups of exact strings
4404 - [MEDIUM] acl: add tree-based lookups of networks
4405 - [MINOR] acl: ignore empty lines and comments in pattern files
4406 - [MINOR] stick-tables: add support for "stick on hdr"
4407
Willy Tarreau9508c1c2010-04-07 23:12:24 +020044082010/04/07 : 1.4.4
4409 - [BUG] appsession should match the whole cookie name
4410 - [CLEANUP] proxy: move PR_O_SSL3_CHK to options2 to release one flag
4411 - [MEDIUM] backend: move the transparent proxy address selection to backend
4412 - [MINOR] add very fast IP parsing functions
4413 - [MINOR] add new tproxy flags for dynamic source address binding
4414 - [MEDIUM] add ability to connect to a server from an IP found in a header
4415 - [BUILD] config: last patch breaks build without CONFIG_HAP_LINUX_TPROXY
4416 - [MINOR] http: make it possible to pretend keep-alive when doing close
4417 - [MINOR] config: report "default-server" instead of "(null)" in error messages
4418
Willy Tarreau75934a12010-03-30 09:50:08 +020044192010/03/30 : 1.4.3
4420 - [CLEANUP] stats: remove printf format warning in stats_dump_full_sess_to_buffer()
4421 - [MEDIUM] session: better fix for connection to servers with closed input
4422 - [DOC] indicate in the doc how to bind to port ranges
4423 - [BUG] backend: L7 hashing must not be performed on incomplete requests
4424 - [TESTS] add a simple program to test connection resets
4425 - [MINOR] cli: "show errors" should display "backend <NONE>" when backend was not used
4426 - [MINOR] config: emit warnings when HTTP-only options are used in TCP mode
4427 - [MINOR] config: allow "slowstart 0s"
4428 - [BUILD] 'make tags' did not consider files ending in '.c'
4429 - [MINOR] checks: add the ability to disable a server in the config
4430
Willy Tarreauda618cb2010-03-17 23:41:57 +010044312010/03/17 : 1.4.2
4432 - [CLEANUP] product branch update
4433 - [DOC] Some more documentation cleanups
4434 - [BUG] clf logs segfault when capturing a non existant header
4435 - [OPTIM] config: only allocate check buffer when checks are enabled
4436 - [MEDIUM] checks: support multi-packet health check responses
4437 - [CLEANUP] session: remove duplicate test
4438 - [BUG] http: don't wait for response data to leave buffer is client has left
4439 - [MINOR] proto_uxst: set accept_date upon accept() to the wall clock time
4440 - [MINOR] stats: don't send empty lines in "show errors"
4441 - [MINOR] stats: make the data dump function reusable for other purposes
4442 - [MINOR] stats socket: add show sess <id> to dump details about a session
4443 - [BUG] stats: connection reset counters must be plain ascii, not HTML
4444 - [BUG] url_param hash may return a down server
4445 - [MINOR] force null-termination of hostname
4446 - [MEDIUM] connect to servers even when the input has already been closed
4447 - [BUG] don't merge anonymous ACLs !
4448 - [BUG] config: fix endless loop when parsing "on-error"
4449 - [MINOR] http: don't mark a server as failed when it returns 501/505
4450 - [OPTIM] checks: try to detect the end of response without polling again
4451 - [BUG] checks: don't report an error when recv() returns an error after data
4452 - [BUG] checks: don't abort when second poll returns an error
4453 - [MINOR] checks: make shutdown() silently fail
4454 - [BUG] http: fix truncated responses on chunk encoding when size divides buffer size
4455 - [BUG] init: unconditionally catch SIGPIPE
4456 - [BUG] checks: don't wait for a close to start parsing the response
4457
Willy Tarreauc5e60c32010-03-04 23:39:19 +010044582010/03/04 : 1.4.1
4459 - [BUG] Clear-cookie path issue
4460 - [DOC] fix typo on stickiness rules
4461 - [BUILD] fix BSD and OSX makefiles for missing files
4462 - [BUILD] includes order breaks OpenBSD build
4463 - [BUILD] fix some build warnings on Solaris with is* macros
4464 - [BUG] logs: don't report "last data" when we have just closed after an error
4465 - [BUG] logs: don't report "proxy request" when server closes early
4466 - [BUILD] fix platform-dependant build issues related to crypt()
4467 - [STATS] count transfer aborts caused by client and by server
4468 - [STATS] frontend requests were not accounted for failed requests
4469 - [MINOR] report total number of processed connections when stopping a proxy
4470 - [DOC] be more clear about the limitation to one single monitor-net entry
4471
Willy Tarreaue18fdfd2010-02-26 14:55:22 +010044722010/02/26 : 1.4.0
4473 - [MINOR] stats: report maint state for tracking servers too
4474 - [DOC] fix summary to add pattern extraction
4475 - [DOC] Documentation cleanups
4476 - [BUG] cfgparse memory leak and missing free calls in deinit()
4477 - [BUG] pxid/puid/luid: don't shift IDs when some of them are forced
4478 - [EXAMPLES] add auth.cfg
4479 - [BUG] uri_auth: ST_SHLGNDS should be 0x00000008 not 0x0000008
4480 - [BUG] uri_auth: do not attemp to convert uri_auth -> http-request more than once
4481 - [BUILD] auth: don't use unnamed unions
4482 - [BUG] config: report unresolvable host names as errors
4483 - [BUILD] fix build breakage with DEBUG_FULL
4484 - [DOC] fix a typo about timeout check and clarify the explanation.
4485 - [MEDIUM] http: don't use trash to realign large buffers
4486 - [STATS] report HTTP requests (total and rate) in frontends
4487 - [STATS] separate frontend and backend HTTP stats
4488 - [MEDIUM] http: revert to use a swap buffer for realignment
4489 - [MINOR] stats: report the request rate in frontends as cell titles
4490 - [MINOR] stats: mark areas with an underline when tooltips are available
4491 - [DOC] reorder some entries to maintain the alphabetical order
4492 - [DOC] cleanup of the keyword matrix
4493
Willy Tarreaub05613d2010-02-02 10:18:28 +010044942010/02/02 : 1.4-rc1
4495 - [MEDIUM] add a maintenance mode to servers
4496 - [MINOR] http-auth: last fix was wrong
4497 - [CONTRIB] add base64rev-gen.c that was used to generate the base64rev table.
4498 - [MINOR] Base64 decode
4499 - [MINOR] generic auth support with groups and encrypted passwords
4500 - [MINOR] add ACL_TEST_F_NULL_MATCH
4501 - [MINOR] http-request: allow/deny/auth support for frontend/backend/listen
4502 - [MINOR] acl: add http_auth and http_auth_group
4503 - [MAJOR] use the new auth framework for http stats
4504 - [DOC] add info about userlists, http-request and http_auth/http_auth_group acls
4505 - [STATS] make it possible to change a CLI connection timeout
4506 - [BUG] patterns: copy-paste typo in type conversion arguments
4507 - [MINOR] pattern: make the converter more flexible by supporting void* and int args
4508 - [MINOR] standard: str2mask: string to netmask converter
4509 - [MINOR] pattern: add support for argument parsers for converters
4510 - [MINOR] pattern: add the "ipmask()" converting function
4511 - [MINOR] config: off-by-one in "stick-table" after list of converters
4512 - [CLEANUP] acl, patterns: make use of my_strndup() instead of malloc+memcpy
4513 - [BUG] restore accidentely removed line in last patch !
4514 - [MINOR] checks: make the HTTP check code add the CRLF itself
4515 - [MINOR] checks: add the server's status in the checks
4516 - [BUILD] halog: make without arch-specific optimizations
4517 - [BUG] halog: fix segfault in case of empty log in PCT mode (cherry picked from commit fe362fe4762151d209b9656639ee1651bc2b329d)
4518 - [MINOR] http: disable keep-alive when process is going down
4519 - [MINOR] acl: add build_acl_cond() to make it easier to add ACLs in config
4520 - [CLEANUP] config: use build_acl_cond() instead of parse_acl_cond()
4521 - [CLEANUP] config: use warnif_cond_requires_resp() to check for bad ACLs
4522 - [MINOR] prepare req_*/rsp_* to receive a condition
4523 - [CLEANUP] config: specify correct const char types to warnif_* functions
4524 - [MEDIUM] config: factor out the parsing of 20 req*/rsp* keywords
4525 - [MEDIUM] http: make the request filter loop check for optional conditions
4526 - [MEDIUM] http: add support for conditional request filter execution
4527 - [DOC] add some build info about the AIX platform (cherry picked from commit e41914c77edbc40aebf827b37542d37d758e371e)
4528 - [MEDIUM] http: add support for conditional request header addition
4529 - [MEDIUM] http: add support for conditional response header rewriting
4530 - [DOC] add some missing ACLs about response header matching
4531 - [MEDIUM] http: add support for proxy authentication
4532 - [MINOR] http-auth: make the 'unless' keyword work as expected
4533 - [CLEANUP] config: use build_acl_cond() to simplify http-request ACL parsing
4534 - [MEDIUM] add support for anonymous ACLs
4535 - [MEDIUM] http: switch to tunnel mode after status 101 responses
4536 - [MEDIUM] http: stricter processing of the CONNECT method
4537 - [BUG] config: reset check request to avoid double free when switching to ssl/sql
4538 - [MINOR] config: fix too large ssl-hello-check message.
4539 - [BUG] fix error response in case of server error
4540
Willy Tarreau2eba6aa2010-01-25 23:28:05 +010045412010/01/25 : 1.4-dev8
4542 - [CLEANUP] Keep in sync "defaults" support between documentation and code
4543 - [MEDIUM] http: add support for Proxy-Connection header
4544 - [CRITICAL] buffers: buffer_insert_line2 must not change the ->w entry
4545 - [MINOR] http: remove a copy-paste typo in transaction cleaning
4546 - [BUG] http: trim any excess buffer data when recycling a connection
4547
Willy Tarreau6939b552010-01-25 01:54:37 +010045482010/01/25 : 1.4-dev7
4549 - [BUG] appsession: possible memory leak in case of out of memory condition
4550 - [MINOR] config: don't accept 'appsession' in defaults section
4551 - [MINOR] Add function to parse a size in configuration
4552 - [MEDIUM] Add stick table (persistence) management functions and types
4553 - [MEDIUM] Add pattern fetch management types and functions
4554 - [MEDIUM] Add src dst and dport pattern fetches.
4555 - [MEDIUM] Add stick table configuration and init.
4556 - [MEDIUM] Add stick and store rules analysers.
4557 - [MINOR] add option "mysql-check" to use MySQL health checks
4558 - [BUG] health checks: fix requeued message
4559 - [OPTIM] remove SSP_O_VIA and SSP_O_STATUS
4560 - [BUG] checks: fix newline termination
4561 - [MINOR] acl: add fe_id/so_id to match frontend's and socket's id
4562 - [BUG] appsession's sessid must be reset at end of transaction
4563 - [BUILD] appsession did not build anymore under gcc-2.95
4564 - [BUG] server redirection used an uninitialized string.
4565 - [MEDIUM] http: fix handling of message pointers
4566 - [MINOR] http: fix double slash prefix with server redirect
4567 - [MINOR] http redirect: add the ability to append a '/' to the URL
4568 - [BUG] stream_interface: fix retnclose and remove cond_close
4569 - [MINOR] http redirect: don't explicitly state keep-alive on 1.1
4570 - [MINOR] http: move appsession 'sessid' from session to http_txn
4571 - [OPTIM] reorder http_txn to optimize cache lines placement
4572 - [MINOR] http: differentiate waiting for new request and waiting for a complete requst
4573 - [MINOR] http: add a separate "http-keep-alive" timeout
4574 - [MINOR] config: remove undocumented and buggy 'timeout appsession'
4575 - [DOC] fix various too large lines
4576 - [DOC] remove several trailing spaces
4577 - [DOC] add the doc about stickiness
4578 - [BUILD] remove a warning in standard.h on AIX
4579 - [BUG] checks: chars are unsigned on AIX, check was always true
4580 - [CLEANUP] stream_sock: MSG_NOSIGNAL is only for send(), not recv()
4581 - [BUG] check: we must not check for error before reading a response
4582 - [BUG] buffers: remove remains of wrong obsolete length check
4583 - [OPTIM] stream_sock: don't shutdown(write) when the socket is in error
4584 - [BUG] http: don't count req errors on client resets or t/o during keep-alive
4585 - [MEDIUM] http: don't switch to tunnel mode upon close
4586 - [DOC] add documentation about connection header processing
4587 - [MINOR] http: add http_remove_header2() to remove a header value.
4588 - [MINOR] tools: add a "word_match()" function to match words and ignore spaces
4589 - [MAJOR] http: rework request Connection header handling
4590 - [MAJOR] http: rework response Connection header handling
4591 - [MINOR] add the ability to force kernel socket buffer size.
4592 - [BUG] http_server_error() must not purge a previous pending response
4593 - [OPTIM] http: don't delay response if next request is incomplete
4594 - [MINOR] add the "force-persist" statement to force persistence on down servers
4595 - [MINOR] http: logs must report persistent connections to down servers
4596 - [BUG] buffer_replace2 must never change the ->w entry
4597
Willy Tarreau11f8f542010-01-08 07:49:44 +010045982010/01/08 : 1.4-dev6
4599 - [BUILD] warning in stream_interface.h
4600 - [BUILD] warning ultoa_r returns char *
4601 - [MINOR] hana: only report stats if it is enabled
4602 - [MINOR] stats: add "a link" & "a href" for sockets
4603 - [MINOR]: stats: add show-legends to report additional informations
4604 - [MEDIUM] default-server support
4605 - [BUG]: add 'observer', 'on-error', 'error-limit' to supported options list
4606 - [MINOR] stats: add href to tracked server
4607 - [BUG] stats: show UP/DOWN status also in tracking servers
4608 - [DOC] Restore ability to search a keyword at the beginning of a line
4609 - [BUG] stats: cookie should be reported under backend not under proxy
4610 - [BUG] cfgparser/stats: fix error message
4611 - [BUG] http: disable auto-closing during chunk analysis
4612 - [BUG] http: fix hopefully last closing issue on data forwarding
4613 - [DEBUG] add an http_silent_debug function to debug HTTP states
4614 - [MAJOR] http: fix again the forward analysers
4615 - [BUG] http_process_res_common() must not skip the forward analyser
4616 - [BUG] http: some possible missed close remain in the forward chain
4617 - [BUG] http: redirect needed to be updated after recent changes
4618 - [BUG] http: don't set no-linger on response in case of forced close
4619 - [MEDIUM] http: restore the original behaviour of option httpclose
4620 - [TESTS] add a file to test various connection modes
4621 - [BUG] http: check options before the connection header
4622 - [MAJOR] session: fix the order by which the analysers are run
4623 - [MEDIUM] session: also consider request analysers added during response
4624 - [MEDIUM] http: make safer use of the DONT_READ and AUTO_CLOSE flags
4625 - [BUG] http: memory leak with captures when using keep-alive
4626 - [BUG] http: fix for capture memory leak was incorrect
4627 - [MINOR] http redirect: use proper call to return last response
4628 - [MEDIUM] http: wait for some flush of the response buffer before a new request
4629 - [MEDIUM] session: limit the number of analyser loops
4630
Willy Tarreau1f445892010-01-03 23:23:36 +010046312010/01/03 : 1.4-dev5
4632 - [MINOR] server tracking: don't care about the tracked server's mode
4633 - [MEDIUM] appsession: add "len", "prefix" and "mode" options
4634 - [MEDIUM] appsession: add the "request-learn" option
4635 - [BUG] Configuration parser bug when escaping characters
4636 - [MINOR] CSS & HTML fun
4637 - [MINOR] Collect & provide http response codes received from servers
4638 - [BUG] Fix silly typo: hspr_other -> hrsp_other
4639 - [MINOR] Add "a name" to stats page
4640 - [MINOR] add additional "a href"s to stats page
4641 - [MINOR] Collect & provide http response codes for frontends, fix backends
4642 - [DOC] some small spell fixes and unifications
4643 - [MEDIUM] Decrease server health based on http responses / events, version 3
4644 - [BUG] format '%d' expects type 'int', but argument 5 has type 'long int'
4645 - [BUG] config: fix erroneous check on cookie domain names, again
4646 - [BUG] Healthchecks: get a proper error code if connection cannot be completed immediately
4647 - [DOC] trivial fix for man page
4648 - [MINOR] config: report all supported options for the "bind" keyword
4649 - [MINOR] tcp: add support for the defer_accept bind option
4650 - [MINOR] unix socket: report the socket path in case of bind error
4651 - [CONTRIB] halog: support searching by response time
4652 - [DOC] add a reminder about obsolete documents
4653 - [DOC] point to 1.4 doc, not 1.3
4654 - [DOC] option tcp-smart-connect was missing from index
4655 - [MINOR] http: detect connection: close earlier
4656 - [CLEANUP] sepoll: clean up the fd_clr/fd_set functions
4657 - [OPTIM] move some rarely used fields out of fdtab
4658 - [MEDIUM] fd: merge fd_list into fdtab
4659 - [MAJOR] buffer: flag BF_DONT_READ to disable reads when not required
4660 - [MINOR] http: add new transaction flags for keep-alive and content-length
4661 - [MEDIUM] http request: parse connection, content-length and transfer-encoding
4662 - [MINOR] http request: update the TX_SRV_CONN_KA flag on rewrite
4663 - [MINOR] http request: simplify the test of no-data
4664 - [MEDIUM] http request: simplify POST length detection
4665 - [MEDIUM] http request: make use of pre-parsed transfer-encoding header
4666 - [MAJOR] http: create the analyser which waits for a response
4667 - [MINOR] http: pre-set the persistent flags in the transaction
4668 - [MEDIUM] http response: check body length and set transaction flags
4669 - [MINOR] http response: update the TX_CLI_CONN_KA flag on rewrite
4670 - [MINOR] http: remove the last call to stream_int_return
4671 - [IMPORT] import ebtree v5.0 into directory ebtree/
4672 - [MEDIUM] build: switch ebtree users to use new ebtree version
4673 - [CLEANUP] ebtree: remove old unused files
4674 - [BUG] definitely fix regparm issues between haproxy core and ebtree
4675 - [CLEANUP] ebtree: cast to char * to get rid of gcc warning
4676 - [BUILD] missing #ifndef in ebmbtree.h
4677 - [BUILD] missing #ifndef in ebsttree.h
4678 - [MINOR] tools: add hex2i() function to convert hex char to int
4679 - [MINOR] http: create new MSG_BODY sub-states
4680 - [BUG] stream_sock: BUF_INFINITE_FORWARD broke splice on 64-bit platforms
4681 - [DOC] option is "defer-accept", not "defer_accept"
4682 - [MINOR] http: keep pointer to beginning of data
4683 - [BUG] x-original-to: name was not set in default instance
4684 - [MINOR] http: detect tunnel mode and set it in the session
4685 - [BUG] config: fix error message when config file is not found
4686 - [BUG] config: fix wrong handling of too large argument count
4687 - [BUG] config: disable 'option httplog' on TCP proxies
4688 - [BUG] config: fix erroneous check on cookie domain names
4689 - [BUG] config: cookie domain was ignored in defaults sections
4690 - [MINOR] config: support passing multiple "domain" statements to cookies
4691 - [MINOR] ebtree: add functions to lookup non-null terminated strings
4692 - [MINOR] config: don't report error on all subsequent files on failure
4693 - [BUG] second fix for the printf format warning
4694 - [BUG] check_post: limit analysis to the buffer length
4695 - [MEDIUM] http: process request body in a specific analyser
4696 - [MEDIUM] backend: remove HTTP POST parsing from get_server_ph_post()
4697 - [MAJOR] http: completely process the "connection" header
4698 - [MINOR] http: only consider chunk encoding with HTTP/1.1
4699 - [MAJOR] buffers: automatically compute the maximum buffer length
4700 - [MINOR] http: move the http transaction init/cleanup code to proto_http
4701 - [MINOR] http: move 1xx handling earlier to eliminate a lot of ifs
4702 - [MINOR] http: introduce a new synchronisation state : HTTP_MSG_DONE
4703 - [MEDIUM] http: rework chunk-size parser
4704 - [MEDIUM] http: add a new transaction flags indicating if we know the transfer length
4705 - [MINOR] buffers: add buffer_ignore() to skip some bytes
4706 - [BUG] http: offsets are relative to the buffer, not to ->som
4707 - [MEDIUM] http: automatically re-aling request buffer
4708 - [BUG] http: body parsing must consider the start of message
4709 - [MINOR] new function stream_int_cond_close()
4710 - [MAJOR] http: implement body parser
4711 - [BUG] http: typos on several unlikely() around header insertion
4712 - [BUG] stream_sock: wrong max computation on recv
4713 - [MEDIUM] http: rework the buffer alignment logic
4714 - [BUG] buffers: wrong size calculation for displaced data
4715 - [MINOR] stream_sock: prepare for closing when all pending data are sent
4716 - [MEDIUM] http: add two more states for the closing period
4717 - [MEDIUM] http: properly handle "option forceclose"
4718 - [MINOR] stream_sock: add SI_FL_NOLINGER for faster close
4719 - [MEDIUM] http: make forceclose use SI_FL_NOLINGER
4720 - [MEDIUM] session: set SI_FL_NOLINGER when aborting on write timeouts
4721 - [MEDIUM] http: add some SI_FL_NOLINGER around server errors
4722 - [MINOR] config: option forceclose is valid in frontends too
4723 - [BUILD] halog: insufficient include path in makefile
4724 - [MEDIUM] http: make the analyser not rely on msg being initialized anymore
4725 - [MEDIUM] http: make the parsers able to wait for a buffer flush
4726 - [MAJOR] http: add support for option http-server-close
4727 - [BUG] http: ensure we abort data transfer on write error
4728 - [BUG] last fix was overzealous and disabled server-close
4729 - [BUG] http: fix erroneous trailers size computation
4730 - [MINOR] stream_sock: enable MSG_MORE when forwarding finite amount of data
4731 - [OPTIM] http: set MSG_MORE on response when a pipelined request is pending
4732 - [BUG] http: redirects were broken by chunk changes
4733 - [BUG] http: the request URI pointer is relative to the buffer
4734 - [OPTIM] http: don't immediately enable reading on request
4735 - [MINOR] http: move redirect messages to HTTP/1.1 with a content-length
4736 - [BUG] http: take care of errors, timeouts and aborts during the data phase
4737 - [MINOR] http: don't wait for sending requests to the server
4738 - [MINOR] http: make the conditional redirect support keep-alive
4739 - [BUG] http: fix cookie parser to support spaces and commas in values
4740 - [MINOR] config: some options were missing for "redirect"
4741 - [MINOR] redirect: add support for unconditional rules
4742 - [MINOR] config: centralize proxy struct initialization
4743 - [MEDIUM] config: remove the limitation of 10 reqadd/rspadd statements
4744 - [MEDIUM] config: remove the limitation of 10 config files
4745 - [CLEANUP] http: remove a remaining impossible condition
4746 - [OPTIM] http: optimize a bit the construct of the forward loops
4747
Willy Tarreauc82a9e52009-10-12 06:40:53 +020047482009/10/12 : 1.4-dev4
4749 - [DOC] add missing rate_lim and rate_max
4750 - [MAJOR] struct chunk rework
4751 - [MEDIUM] Health check reporting code rework + health logging, v3
4752 - [BUG] check if rise/fall has an argument and it is > 0
4753 - [MINOR] health checks logging unification
4754 - [MINOR] add "description", "node" and show-node"/"show-desc", remove "node-name", v2
4755 - [MINOR] Allow dots in show-node & add "white-space: nowrap" in th.pxname.
4756 - [DOC] Add information about http://haproxy.1wt.eu/contrib.html
4757 - [MINOR] Introduce include/types/counters.h
4758 - [CLEANUP] Move counters to dedicated structures
4759 - [MINOR] Add "clear counters" to clear statistics counters
4760 - [MEDIUM] Collect & provide separate statistics for sockets, v2
4761 - [BUG] Fix NULL pointer dereference in stats_check_uri_auth(), v2
4762 - [MINOR] acl: don't report valid acls as potential mistakes
4763 - [MINOR] Add cut_crlf(), ltrim(), rtrim() and alltrim()
4764 - [MINOR] Add chunk_htmlencode and chunk_asciiencode
4765 - [MINOR] Capture & display more data from health checks, v2
4766 - [BUG] task.c: don't assing last_timer to node-less entries
4767 - [BUG] http stats: large outputs sometimes got some parts chopped off
4768 - [MINOR] backend: export some functions to recount servers
4769 - [MINOR] backend: uninline some LB functions
4770 - [MINOR] include time.h from freq_ctr.h as is uses "now".
4771 - [CLEANUP] backend: move LB algos to individual files
4772 - [MINOR] lb_map: reorder code in order to ease integration of new hash functions
4773 - [CLEANUP] proxy: move last lb-specific bits to their respective files
4774 - [MINOR] backend: separate declarations of LB algos from their lookup method
4775 - [MINOR] backend: reorganize the LB algorithm selection
4776 - [MEDIUM] backend: introduce the "static-rr" LB algorithm
4777 - [MINOR] report list of supported pollers with -vv
4778 - [DOC] log-health-checks is an option, not a directive
4779 - [MEDIUM] new option "independant-streams" to stop updating read timeout on writes
4780 - [BUG] stats: don't call buffer_shutw(), but ->shutw() instead
4781 - [MINOR] stats: strip CR and LF from the input command line
4782 - [BUG] don't refresh timeouts late after detected activity
4783 - [MINOR] stats_dump_errors_to_buffer: use buffer_feed_chunk()
4784 - [MINOR] stats_dump_sess_to_buffer: use buffer_feed_chunk()
4785 - [MINOR] stats: make stats_dump_raw_to_buffer() use buffer_feed_chunk
4786 - [MEDIUM] stats: don't use s->ana_state anymore
4787 - [MINOR] remove now obsolete ana_state from the session struct
4788 - [MEDIUM] stats: make HTTP stats use an I/O handler
4789 - [MEDIUM] stream_int: adjust WAIT_ROOM handling
4790 - [BUG] config: look for ID conflicts in all sockets, not only last ones.
4791 - [MINOR] config: reference file and line with any listener/proxy/server declaration
4792 - [MINOR] config: report places of duplicate names or IDs
4793 - [MINOR] config: add pointer to file name in block/redirect/use_backend/monitor rules
4794 - [MINOR] tools: add a new get_next_id() function
4795 - [MEDIUM] config: automatically find unused IDs for proxies, servers and listeners
4796 - [OPTIM] counters: move some max numbers to the counters struct
4797 - [BUG] counters: fix segfault on missing counters for a listener
4798 - [MEDIUM] backend: implement consistent hashing variation
4799 - [MINOR] acl: add fe_conn, be_conn, queue, avg_queue
4800 - [MINOR] stats: use 'clear counters all' to clear all values
4801 - [MEDIUM] add access restrictions to the stats socket
4802 - [MINOR] buffers: add buffer_feed2() and make buffer_feed() measure string length
4803 - [MINOR] proxy: provide function to retrieve backend/server pointers
4804 - [MINOR] add the "initial weight" to the server struct.
4805 - [MEDIUM] stats: add the "get weight" command to report a server's weight
4806 - [MEDIUM] stats: add the "set weight" command
4807 - [BUILD] add a 'make tags' target
4808 - [MINOR] stats: add support for numeric IDs in set weight/get weight
4809 - [MINOR] stats: use a dedicated state to output static data
4810 - [OPTIM] stats: check free space before trying to print
4811
Willy Tarreau9f389e02009-09-24 00:12:50 +020048122009/09/24 : 1.4-dev3
4813 - [BUILD] compilation of haproxy-1.4-dev2 on FreeBSD
4814 - [MEDIUM] Collect & show information about last health check, v3
4815 - [MINOR] export the hostname variable so that all the code can access it
4816 - [MINOR] stats: add a new node-name setting
4817 - [MEDIUM] remove old experimental tcpsplice option
4818 - [BUILD] fix build for systems without SOL_TCP
4819 - [MEDIUM] move connection establishment from backend to the SI.
4820 - [MEDIUM] make the global stats socket part of a frontend
4821 - [MEDIUM] session: account per-listener connections
4822 - [MINOR] session: switch to established state if no connect function
4823 - [MEDIUM] make the unix stats sockets use the generic session handler
4824 - [CLEANUP] unix: remove uxst_process_session()
4825 - [CLEANUP] move remaining stats sockets code to dumpstats
4826 - [MINOR] move the initial task's nice value to the listener
4827 - [MINOR] cleanup set_session_backend by using pre-computed analysers
4828 - [MINOR] set s->srv_error according to the analysers
4829 - [MEDIUM] set rep->analysers from fe and be analysers
4830 - [MEDIUM] replace BUFSIZE with buf->size in computations
4831 - [MEDIUM] make it possible to change the buffer size in the configuration
4832 - [MEDIUM] report error on buffer writes larger than buffer size
4833 - [MEDIUM] stream_interface: add and use ->update function to resync
4834 - [CLEANUP] remove ifdef MSG_NOSIGNAL and define it instead
4835 - [MEDIUM] remove TCP_CORK and make use of MSG_MORE instead
4836 - [BUG] tarpit did not work anymore
4837 - [MINOR] acl: add support for hdr_ip to match IP addresses in headers
4838 - [MAJOR] buffers: fix misuse of the BF_SHUTW_NOW flag
4839 - [MINOR] buffers: provide more functions to handle buffer data
4840 - [MEDIUM] buffers: provide new buffer_feed*() function
4841 - [MINOR] buffers: add peekchar and peekline functions for stream interfaces
4842 - [MINOR] buffers: provide buffer_si_putchar() to send a char from a stream interface
4843 - [BUG] buffer_forward() would not correctly consider data already scheduled
4844 - [MINOR] buffers: add buffer_cut_tail() to cut only unsent data
4845 - [MEDIUM] stream_interface: make use of buffer_cut_tail() to report errors
4846 - [MAJOR] http: add support for HTTP 1xx informational responses
4847 - [MINOR] buffers: inline buffer_si_putchar()
4848 - [MAJOR] buffers: split BF_WRITE_ENA into BF_AUTO_CONNECT and BF_AUTO_CLOSE
4849 - [MAJOR] buffers: fix the BF_EMPTY flag's meaning
4850 - [BUG] stream_interface: SI_ST_CLO must have buffers SHUT
4851 - [MINOR] stream_sock: don't set SI_FL_WAIT_DATA if BF_SHUTW_NOW is set
4852 - [MEDIUM] add support for infinite forwarding
4853 - [BUILD] stream_interface: fix conflicting declaration
4854 - [BUG] buffers: buffer_forward() must not always clear BF_OUT_EMPTY
4855 - [BUG] variable buffer size ignored at initialization time
4856 - [MINOR] ensure that buffer_feed() and buffer_skip() set BF_*_PARTIAL
4857 - [BUG] fix buffer_skip() and buffer_si_getline() to correctly handle wrap-arounds
4858 - [MINOR] stream_interface: add SI_FL_DONT_WAKE flag
4859 - [MINOR] stream_interface: add iohandler callback
4860 - [MINOR] stream_interface: add functions to support running as internal/external tasks
4861 - [MEDIUM] session: call iohandler for embedded tasks (applets)
4862 - [MINOR] add a ->private member to the stream_interface
4863 - [MEDIUM] stats: prepare the connection for closing before dumping
4864 - [MEDIUM] stats: replace the stats socket analyser with an SI applet
4865
Willy Tarreau68dcd252009-08-09 22:57:09 +020048662009/08/09 : 1.4-dev2
4867 - [BUG] task: fix possible crash when some timeouts are not configured
4868 - [BUG] log: option tcplog would log to global if no logger was defined
4869
Willy Tarreaub03d2982009-07-29 22:38:32 +020048702009/07/29 : 1.4-dev1
4871 - [MINOR] acl: add support for matching of RDP cookies
4872 - [MEDIUM] add support for RDP cookie load-balancing
4873 - [MEDIUM] add support for RDP cookie persistence
4874 - [MINOR] add a new CLF log format
4875 - [MINOR] startup: don't imply -q with -D
4876 - [BUG] ensure that we correctly re-start old process in case of error
4877 - [MEDIUM] add support for binding to source port ranges during connect
4878 - [MINOR] config: track "no option"/"option" changes
4879 - [MINOR] config: support resetting options do default values
4880 - [MEDIUM] implement option tcp-smart-accept at the frontend
4881 - [MEDIUM] stream_sock: implement tcp-cork for use during shutdowns on Linux
4882 - [MEDIUM] implement tcp-smart-connect option at the backend
4883 - [MEDIUM] add support for TCP MSS adjustment for listeners
4884 - [MEDIUM] support setting a server weight to zero
4885 - [MINOR] make DEFAULT_MAXCONN user-configurable at build time
4886 - [MAJOR] session: don't clear buffer status flags anymore
4887 - [MAJOR] session: only check for timeouts when they have just occurred.
4888 - [MAJOR] session: simplify buffer error handling
4889 - [MEDIUM] config: split parser and checker in two functions
4890 - [MEDIUM] config: support loading multiple configuration files
4891 - [MEDIUM] stream_sock: don't close prematurely when nolinger is set
4892 - [MEDIUM] session: rework buffer analysis to permit permanent analysers
4893 - [MEDIUM] splice: set the capability on each stream_interface
4894 - [BUG] http: redirect rules were processed too early
4895 - [CLEANUP] remove unused DEBUG_PARSE_NO_SPEEDUP define
4896 - [MEDIUM] http: split request waiter from request processor
4897 - [MEDIUM] session: tell analysers what bit they were called for
4898 - [MAJOR] http: complete splitting of the remaining stages
4899 - [MINOR] report in the proxies the requirements for ACLs
4900 - [MINOR] http: rely on proxy->acl_requires to allocate hdr_idx
4901 - [MINOR] acl: add HTTP protocol detection (req_proto_http)
4902 - [MINOR] prepare callers of session_set_backend to handle errors
4903 - [BUG] default ACLs did not properly set the ->requires flag
4904 - [MEDIUM] allow a TCP frontend to switch to an HTTP backend
4905 - [MINOR] ensure we can jump from swiching rules to http without data
4906 - [MINOR] http: take http request timeout from the backend
4907 - [MINOR] allow TCP inspection rules to make use of HTTP ACLs
4908 - [BUILD] report commit date and not author's date as build date
4909 - [MINOR] acl: don't complain anymore when using L7 acls in TCP
4910 - [BUG] stream_sock: always shutdown(SHUT_WR) before closing
4911 - [BUG] stream_sock: don't stop reading when the poller reports an error
4912 - [BUG] config: tcp-request content only accepts "if" or "unless"
4913 - [BUG] task: fix possible timer drift after update
4914 - [MINOR] apply tcp-smart-connect option for the checks too
4915 - [MINOR] stats: better displaying in MSIE
4916 - [MINOR] config: improve error reporting in global section
4917 - [MINOR] config: improve error reporting in listen sections
4918 - [MINOR] config: the "capture" keyword is not allowed in backends
4919 - [MINOR] config: improve error reporting when checking configuration
4920 - [BUILD] fix a minor build warning on AIX
4921 - [BUILD] use "git cmd" instead of "git-cmd"
4922 - [CLEANUP] report 2009 not 2008 in the copyright banner.
4923 - [MINOR] print usage on the stats sockets upon invalid commands
4924 - [MINOR] acl: detect and report potential mistakes in ACLs
4925 - [BUILD] fix incorrect printf arg count with tcp_splice
4926 - [BUG] fix random pauses on last segment of a series
4927 - [BUILD] add support for build under Cygwin
4928
Willy Tarreau79158882009-06-09 11:59:08 +020049292009/06/09 : 1.4-dev0
4930 - exact copy of 1.3.18
4931
Willy Tarreaubeb05ae2009-05-10 20:27:47 +020049322009/05/10 : 1.3.18
4933 - [MEDIUM] add support for "balance hdr(name)"
4934 - [CLEANUP] give a little bit more information in error message
4935 - [MINOR] add X-Original-To: header
4936 - [BUG] x-original-to: fix missing initialization to default value
4937 - [BUILD] spec file: fix broken pipe during rpmbuild and add man file
4938 - [MINOR] improve reporting of misplaced acl/reqxxx rules
4939 - [MEDIUM] http: add options to ignore invalid header names
4940 - [MEDIUM] http: capture invalid requests/responses even if accepted
4941 - [BUILD] add format(printf) to printf-like functions
4942 - [MINOR] fix several printf formats and missing arguments
4943 - [BUG] stats: total and lbtot are unsigned
4944 - [MINOR] fix a few remaining printf-like formats on 64-bit platforms
4945 - [CLEANUP] remove unused make option from haproxy.spec
4946 - [BUILD] make it possible to pass alternative arch at build time
4947 - [MINOR] switch all stat counters to 64-bit
4948 - [MEDIUM] ensure we don't recursively call pool_gc2()
4949 - [CRITICAL] uninitialized response field can sometimes cause crashes
4950 - [BUG] fix wrong pointer arithmetics in HTTP message captures
4951 - [MINOR] rhel init script : support the reload operation
4952 - [MINOR] add basic signal handling functions
4953 - [BUILD] add signal.o to all makefiles
4954 - [MEDIUM] call signal_process_queue from run_poll_loop
4955 - [MEDIUM] pollers: don't wait if a signal is pending
4956 - [MEDIUM] convert all signals to asynchronous signals
4957 - [BUG] O(1) pollers should check their FD before closing it
4958 - [MINOR] don't close stdio fds twice
4959 - [MINOR] add options dontlog-normal and log-separate-errors
4960 - [DOC] minor fixes and rearrangements
4961 - [BUG] fix parser crash on unconditional tcp content rules
4962 - [DOC] rearrange the configuration manual and add a summary
4963 - [MINOR] standard: provide a new 'my_strndup' function
4964 - [MINOR] implement per-logger log level limitation
4965 - [MINOR] compute the max of sessions/s on fe/be/srv
4966 - [MINOR] stats: report max sessions/s and limit in CSV export
4967 - [MINOR] stats: report max sessions/s and limit in HTML stats
4968 - [MINOR] stats/html: use the arial font before helvetica
4969
Willy Tarreauf459b422009-03-29 15:26:57 +020049702009/03/29 : 1.3.17
4971 - Update specfile to build for v2.6 kernel.
4972 - [BUG] reset the stream_interface connect timeout upon connect or error
4973 - [BUG] reject unix accepts when connection limit is reached
4974 - [MINOR] show sess: report number of calls to each task
4975 - [BUG] don't call epoll_ctl() on closed sockets
4976 - [BUG] stream_sock: disable I/O on fds reporting an error
4977 - [MINOR] sepoll: don't count two events on the same FD.
4978 - [MINOR] show sess: report a lot more information about sessions
4979 - [BUG] stream_sock: check for shut{r,w} before refreshing some timeouts
4980 - [BUG] don't set an expiration date directly from now_ms
4981 - [MINOR] implement ulltoh() to write HTML-formatted numbers
4982 - [MINOR] stats/html: group digits by 3 to clarify numbers
4983 - [BUILD] remove haproxy-small.spec
4984 - [BUILD] makefile: remove unused references to linux24eold and EPOLL_CTL_WORKAROUND
4985
Willy Tarreau8019ffa2009-03-22 23:46:12 +010049862009/03/22 : 1.3.16
4987 - [BUILD] Fixed Makefile for linking pcre
4988 - [CONTRIB] selinux policy for haproxy
4989 - [MINOR] show errors: encode backslash as well as non-ascii characters
4990 - [MINOR] cfgparse: some cleanups in the consistency checks
4991 - [MINOR] cfgparse: set backends to "balance roundrobin" by default
4992 - [MINOR] tcp-inspect: permit the use of no-delay inspection
4993 - [MEDIUM] reverse internal proxy declaration order to match configuration
4994 - [CLEANUP] config: catch and report some possibly wrong rule ordering
4995 - [BUG] connect timeout is in the stream interface, not the buffer
4996 - [BUG] session: errors were not reported in termination flags in TCP mode
4997 - [MINOR] tcp_request: let the caller take care of errors and timeouts
4998 - [CLEANUP] http: remove some commented out obsolete code in process_response
4999 - [MINOR] update ebtree to version 4.1
5000 - [MEDIUM] scheduler: get rid of the 4 trees thanks and use ebtree v4.1
5001 - [BUG] sched: don't leave 3 lasts tasks unprocessed when niced tasks are present
5002 - [BUG] scheduler: fix improper handling of duplicates __task_queue()
5003 - [MINOR] sched: permit a task to stay up between calls
5004 - [MINOR] task: keep a task count and clean up task creators
5005 - [MINOR] stats: report number of tasks (active and running)
5006 - [BUG] server check intervals must not be null
5007 - [OPTIM] stream_sock: don't retry to read after a large read
5008 - [OPTIM] buffer: new BF_READ_DONTWAIT flag reduces EAGAIN rates
5009 - [MEDIUM] session: don't resync FSMs on non-interesting changes
5010 - [BUG] check for global.maxconn before doing accept()
5011 - [OPTIM] sepoll: do not re-check whole list upon accepts
5012
Willy Tarreau8185ced2009-03-09 22:45:53 +010050132009/03/09 : 1.3.16-rc2
5014 - [BUG] stream_sock: write timeout must be updated when forwarding !
5015
Willy Tarreauff63b432009-03-09 01:03:42 +010050162009/03/09 : 1.3.16-rc1
5017 - appsessions: cleanup DEBUG_HASH and initialize request_counter
5018 - [MINOR] acl: add new keyword "connslots"
5019 - [MINOR] cfgparse: fix off-by 2 in error message size
5020 - [BUILD] fix build with gcc 4.3
5021 - [BUILD] fix MANDIR default location to match documentation
5022 - [TESTS] add a debug patch to help trigger the stats bug
5023 - [BUG] Flush buffers also where there are exactly 0 bytes left
5024 - [MINOR] Allow to specify a domain for a cookie
5025 - [BUG/CLEANUP] cookiedomain -> cookie_domain rename + free(p->cookie_domain)
5026 - [MEDIUM] Fix memory freeing at exit
5027 - [MEDIUM] Fix memory freeing at exit, part 2
5028 - [BUG] Fix listen & more of 2 couples <ip>:<port>
5029 - [DOC] remove buggy comment for use_backend
5030 - [CRITICAL] fix server state tracking: it was O(n!) instead of O(n)
5031 - [MEDIUM] add support for URI hash depth and length limits
5032 - [MINOR] permit renaming of x-forwarded-for header
5033 - [BUILD] fix Makefile.bsd and Makefile.osx for stream_interface
5034 - [BUILD] Haproxy won't compile if DEBUG_FULL is defined
5035 - [MEDIUM] upgrade to ebtree v4.0
5036 - [DOC] update the README file with new build options
5037 - [MEDIUM] reduce risk of event starvation in ev_sepoll
5038 - [MEDIUM] detect streaming buffers and tag them as such
5039 - [MEDIUM] add support for conditional HTTP redirection
5040 - [BUILD] make install should depend on haproxy not "all"
5041 - [DEBUG] add a TRACE macro to facilitate runtime data extraction
5042 - [BUG] event pollers must not wait if a task exists in the run queue
5043 - [BUG] queue management: wake oldest request in queues
5044 - [BUG] log: reported queue position was offed-by-one
5045 - [BUG] fix the dequeuing logic to ensure that all requests get served
5046 - [DOC] documentation for the "retries" parameter was missing.
5047 - [MEDIUM] implement a monotonic internal clock
5048 - [MEDIUM] further improve monotonic clock by check forward jumps
5049 - [OPTIM] add branch prediction hints in list manipulations
5050 - [MAJOR] replace ultree with ebtree in wait-queues
5051 - [BUG] we could segfault during exit while freeing uri_auths
5052 - [BUG] wqueue: perform proper timeout comparisons with wrapping values
5053 - [MINOR] introduce now_ms, the current date in milliseconds
5054 - [BUG] disable buffer read timeout when reading stats
5055 - [MEDIUM] rework the wait queue mechanism
5056 - [BUILD] change declaration of base64tab to fix build with Intel C++
5057 - [OPTIM] shrink wake_expired_tasks() by using task_wakeup()
5058 - [MAJOR] use an ebtree instead of a list for the run queue
5059 - [MEDIUM] introduce task->nice and boot access to statistics
5060 - [OPTIM] task_queue: assume most consecutive timers are equal
5061 - [BUILD] silent a warning in unlikely() with gcc 4.x
5062 - [MAJOR] convert all expiration timers from timeval to ticks
5063 - [BUG] use_backend would not correctly consider "unless"
5064 - [TESTS] added test-acl.cfg to test some ACL combinations
5065 - [MEDIUM] add support for configuration keyword registration
5066 - [MEDIUM] modularize the global "stats" keyword configuration parser
5067 - [MINOR] cfgparse: add support for warnings in external functions
5068 - [MEDIUM] modularize the "timeout" keyword configuration parser
5069 - [MAJOR] implement tcp request content inspection
5070 - [MINOR] acl: add a new parsing function: parse_dotted_ver
5071 - [MINOR] acl: add req_ssl_ver in TCP, to match an SSL version
5072 - [CLEANUP] remove unused include/types/client.h
5073 - [CLEANUP] remove many #include <types/xxx> from C files
5074 - [CLEANUP] remove dependency on obsolete INTBITS macro
5075 - [DOC] document the new "tcp-request" keyword and associated ACLs
5076 - [MINOR] acl: add REQ_CONTENT to the list of default acls
5077 - [MEDIUM] acl: permit fetch() functions to set the result themselves
5078 - [MEDIUM] acl: get rid of dummy values in always_true/always_false
5079 - [MINOR] acl: add the "wait_end" acl verb
5080 - [MEDIUM] acl: enforce ACL type checking
5081 - [MEDIUM] acl: set types on all currently known ACL verbs
5082 - [MEDIUM] acl: when possible, report the name and requirements of ACLs in warnings
5083 - [CLEANUP] remove 65 useless NULL checks before free
5084 - [MEDIUM] memory: update pool_free2() to support NULL pointers
5085 - [MEDIUM] buffers: ensure buffer_shut* are properly called upon shutdowns
5086 - [MEDIUM] process_srv: rely on buffer flags for client shutdown
5087 - [MEDIUM] process_srv: don't rely at all on client state
5088 - [MEDIUM] process_cli: don't rely at all on server state
5089 - [BUG] fix segfault with url_param + check_post
5090 - [BUG] server timeout was not considered in some circumstances
5091 - [BUG] client timeout incorrectly rearmed while waiting for server
5092 - [MAJOR] kill CL_STINSPECT and CL_STHEADERS (step 1)
5093 - [MAJOR] get rid of SV_STANALYZE (step 2)
5094 - [MEDIUM] simplify and centralize request timeout cancellation and request forwarding
5095 - [MAJOR] completely separate HTTP and TCP states on the request path
5096 - [BUG] fix recently introduced loop when client closes early
5097 - [MAJOR] get rid of the SV_STHEADERS state
5098 - [MAJOR] better separation of response processing and server state
5099 - [MAJOR] clearly separate HTTP response processing from TCP server state
5100 - [MEDIUM] remove unused references to {CL|SV}_STSHUT*
5101 - [MINOR] term_trace: add better instrumentations to trace the code
5102 - [BUG] ev_sepoll: closed file descriptors could persist in the spec list
5103 - [BUG] process_response must not enable the read FD
5104 - [BUG] buffers: remove BF_MAY_CONNECT and fix forwarding issue
5105 - [BUG] process_response: do not touch srv_state
5106 - [BUG] maintain_proxies must not disable backends
5107 - [CLEANUP] get rid of BF_SHUT*_PENDING
5108 - [MEDIUM] buffers: add BF_EMPTY and BF_FULL to remove dependency on req/rep->l
5109 - [MAJOR] process_session: rely only on buffer flags
5110 - [MEDIUM] use buffer->wex instead of buffer->cex for connect timeout
5111 - [MEDIUM] centralize buffer timeout checks at the top of process_session
5112 - [MINOR] ensure the termination flags are set by process_xxx
5113 - [MEDIUM] session: move the analysis bit field to the buffer
5114 - [OPTIM] process_cli/process_srv: reduce the number of tests
5115 - [BUG] regparm is broken on gcc < 3
5116 - [BUILD] fix warning in proto_tcp.c with gcc >= 4
5117 - [MEDIUM] merge inspect_exp and txn->exp into request buffer
5118 - [BUG] process_cli/process_srv: don't call shutdown when already done
5119 - [BUG] process_request: HTTP body analysis must return zero if missing data
5120 - [TESTS] test-fsm: 22 regression tests for state machines
5121 - [BUG] Fix empty X-Forwarded-For header name when set in defaults section
5122 - [BUG] fix harmless but wrong fd insertion sequence
5123 - [MEDIUM] make it possible for analysers to follow the whole session
5124 - [MAJOR] rework of the server FSM
5125 - [OPTIM] remove useless fd_set(read) upon shutdown(write)
5126 - [MEDIUM] massive cleanup of process_srv()
5127 - [MEDIUM] second level of code cleanup for process_srv_data
5128 - [MEDIUM] third cleanup and optimization of process_srv_data()
5129 - [MEDIUM] process_srv_data: ensure that we always correctly re-arm timeouts
5130 - [MEDIUM] stream_sock_process_data moved to stream_sock.c
5131 - [MAJOR] make the client side use stream_sock_process_data()
5132 - [MEDIUM] split stream_sock_process_data
5133 - [OPTIM] stream_sock_read must check for null-reads more often
5134 - [MINOR] only call flow analysers when their read side is connected.
5135 - [MEDIUM] reintroduce BF_HIJACK with produce_content
5136 - [MINOR] re-arrange buffer flags and rename some of them
5137 - [MINOR] do not check for BF_SHUTR when computing write timeout
5138 - [OPTIM] ev_sepoll: detect newly created FDs and check them once
5139 - [OPTIM] reduce the number of calls to task_wakeup()
5140 - [OPTIM] force inlining of large functions with gcc >= 3
5141 - [MEDIUM] indicate a reason for a task wakeup
5142 - [MINOR] change type of fdtab[]->owner to void*
5143 - [MAJOR] make stream sockets aware of the stream interface
5144 - [MEDIUM] stream interface: add the ->shutw method as well as in and out buffers
5145 - [MEDIUM] buffers: add BF_READ_ATTACHED and BF_ANA_TIMEOUT
5146 - [MEDIUM] process_session: make use of the new buffer flags
5147 - [CLEANUP] process_session: move debug outputs out of the critical loop
5148 - [MEDIUM] move QUEUE and TAR timers to stream interfaces
5149 - [OPTIM] add compiler hints in tick_is_expired()
5150 - [MINOR] add buffer_check_timeouts() to check what timeouts have fired.
5151 - [MEDIUM] use buffer_check_timeouts instead of stream_sock_check_timeouts()
5152 - [MINOR] add an expiration flag to the stream_sock_interface
5153 - [MAJOR] migrate the connection logic to stream interface
5154 - [MAJOR] add a connection error state to the stream_interface
5155 - [MEDIUM] add the SN_CURR_SESS flag to the session to track open sessions
5156 - [MEDIUM] continue layering cleanups.
5157 - [MEDIUM] stream_interface: added a DISconnected state between CON/EST and CLO
5158 - [MEDIUM] remove stream_sock_update_data()
5159 - [MINOR] maintain a global session list in order to ease debugging
5160 - [BUG] shutw must imply close during a connect
5161 - [MEDIUM] process shutw during connection attempt
5162 - [MEDIUM] make the stream interface control the SHUT{R,W} bits
5163 - [MAJOR] complete layer4/7 separation
5164 - [CLEANUP] move the session-related functions to session.c
5165 - [MINOR] call session->do_log() for logging
5166 - [MINOR] replace the ambiguous client_return function by stream_int_return
5167 - [MINOR] replace client_retnclose() with stream_int_retnclose()
5168 - [MINOR] replace srv_close_with_err() with http_server_error()
5169 - [MEDIUM] make the http server error function a pointer in the session
5170 - [CLEANUP] session.c: removed some migration left-overs in sess_establish()
5171 - [MINOR] stream_sock_data_finish() should not expose fd
5172 - [MEDIUM] extract TCP request processing from HTTP
5173 - [MEDIUM] extract the HTTP tarpit code from process_request().
5174 - [MEDIUM] move the HTTP request body analyser out of process_request().
5175 - [MEDIUM] rename process_request to http_process_request
5176 - [BUG] fix forgotten server session counter
5177 - [MINOR] declare process_session in session.h, not proto_http.h
5178 - [MEDIUM] first pass of lifting to proto_uxst.c:uxst_event_accept()
5179 - [MINOR] add an analyser code for UNIX stats request
5180 - [MINOR] pre-set analyser flags on the listener at registration time
5181 - [BUG] do not forward close from cons to prod with analysers
5182 - [MEDIUM] ensure that sock->shutw() also closes read for init states
5183 - [MINOR] add an analyser state in struct session
5184 - [MAJOR] make unix sockets work again with stats
5185 - [MEDIUM] remove cli_fd, srv_fd, cli_state and srv_state from the session
5186 - [MINOR] move the listener reference from fd to session
5187 - [MEDIUM] reference the current hijack function in the buffer itself
5188 - [MINOR] slightly rebalance stats_dump_{raw,http}
5189 - [MINOR] add a new back-reference type : struct bref
5190 - [MINOR] add back-references to sessions for later use by a dumper.
5191 - [MEDIUM] add support for "show sess" in unix stats socket
5192 - [BUG] do not release the connection slot during a retry
5193 - [BUG] dynamic connection throttling could return a max of zero conns
5194 - [BUG] do not try to pause backends during reload
5195 - [BUG] ensure that listeners from disabled proxies are correctly unbound.
5196 - [BUG] acl-related keywords are not allowed in defaults sections
5197 - [BUG] cookie capture is declared in the frontend but checked on the backend
5198 - [BUG] critical errors should be reported even in daemon mode
5199 - [MINOR] redirect: add support for the "drop-query" option
5200 - [MINOR] redirect: add support for "set-cookie" and "clear-cookie"
5201 - [MINOR] redirect: in prefix mode a "/" means not to change the URI
5202 - [BUG] do not dequeue requests on a dead server
5203 - [BUG] do not dequeue the backend's pending connections on a dead server
5204 - [MINOR] stats: indicate if a task is running in "show sess"
5205 - [BUG] check timeout must not be changed if timeout.check is not set
5206 - [BUG] "option transparent" is for backend, not frontend !
5207 - [MINOR] transfer errors were not reported anymore in data phase
5208 - [MEDIUM] add a send limit to a buffer
5209 - [MEDIUM] don't report buffer timeout when there is I/O activity
5210 - [MEDIUM] indicate when we don't care about read timeout
5211 - [MINOR] add flags to indicate when a stream interface is waiting for space/data
5212 - [MEDIUM] enable inter-stream_interface wakeup calls
5213 - [MAJOR] implement autonomous inter-socket forwarding
5214 - [MINOR] add the splice_len member to the buffer struct in preparation of splice support
5215 - [MEDIUM] stream_sock: factor out the return path in case of no-writes
5216 - [MEDIUM] i/o: rework ->to_forward and ->send_max
5217 - [OPTIM] stream_sock: do not ask for polling on EAGAIN if we have read
5218 - [OPTIM] buffer: replace rlim by max_len
5219 - [OPTIM] stream_sock: factor out the buffer full handling out of the loop
5220 - [CLEANUP] replace a few occurrences of (flags & X) && !(flags & Y)
5221 - [CLEANUP] stream_sock: move the write-nothing condition out of the loop
5222 - [MEDIUM] split stream_sock_write() into callback and core functions
5223 - [MEDIUM] stream_sock_read: call ->chk_snd whenever there are data pending
5224 - [MINOR] stream_sock: fix a few wrong empty calculations
5225 - [MEDIUM] stream_sock: try to send pending data on chk_snd()
5226 - [MINOR] global.maxpipes: add the ability to reserve file descriptors for pipes
5227 - [MEDIUM] splice: add configuration options and set global.maxpipes
5228 - [MINOR] introduce structures required to support Linux kernel splicing
5229 - [MEDIUM] add definitions for Linux kernel splicing
5230 - [MAJOR] complete support for linux 2.6 kernel splicing
5231 - [BUG] reserve some pipes for backends with splice enabled
5232 - [MEDIUM] splice: add hints to support older buggy kernels
5233 - [MEDIUM] introduce pipe pools
5234 - [MEDIUM] splice: make use of pipe pools
5235 - [STATS] report pipe usage in the statistics
5236 - [OPTIM] make global.maxpipes default to global.maxconn/4 when not specified
5237 - [BUILD] fix snapshot date extraction with negative timezones
5238 - [MEDIUM] move global tuning options to the global structure
5239 - [MEDIUM] splice: add the global "nosplice" option
5240 - [BUILD] add USE_LINUX_SPLICE to enable LINUX_SPLICE on linux 2.6
5241 - [BUG] we must not exit if protocol binding only returns a warning
5242 - [MINOR] add support for bind interface name
5243 - [BUG] inform the user when root is expected but not set
5244 - [MEDIUM] add support for source interface binding
5245 - [MEDIUM] add support for source interface binding at the server level
5246 - [MEDIUM] implement bind-process to limit service presence by process
5247 - [DOC] document maxpipes, nosplice, option splice-{auto,request,response}
5248 - [DOC] filled the logging section of the configuration manual
5249 - [DOC] document HTTP status codes
5250 - [DOC] document a few missing info about errorfile
5251 - [BUG] fix random memory corruption using "show sess"
5252 - [BUG] fix unix socket processing of interrupted output
5253 - [DOC] add diagrams of queuing and future ACL design
5254 - [BUILD] proto_http did not build on gcc-2.95
5255 - [BUG] the "source" keyword must first clear optional settings
5256 - [BUG] global.tune.maxaccept must be limited even in mono-process mode
5257 - [MINOR] ensure that http_msg_analyzer updates pointer to invalid char
5258 - [MEDIUM] store a complete dump of request and response errors in proxies
5259 - [MEDIUM] implement error dump on unix socket with "show errors"
5260 - [DOC] document "show errors"
5261 - [MINOR] errors dump must use user-visible date, not internal date.
5262 - [MINOR] time: add __usec_to_1024th to convert usecs to 1024th of second
5263 - [MINOR] add curr_sec_ms and curr_sec_ms_scaled for current second.
5264 - [MEDIUM] measure and report session rate on frontend, backends and servers
5265 - [BUG] the "connslots" keyword was matched as "connlots"
5266 - [MINOR] acl: add 2 new verbs: fe_sess_rate and be_sess_rate
5267 - [MEDIUM] implement "rate-limit sessions" for the frontend
5268 - [BUG] interface binding: length must include the trailing zero
5269 - [BUG] typo in timeout error reporting : report *res and not *err
5270 - [OPTIM] maintain_proxies: only wake up when the frontend will be ready
5271 - [OPTIM] rate-limit: cleaner behaviour on low rates and reduce consumption
5272 - [BUG] switch server-side stream interface to close in case of abort
5273 - [CLEANUP] remove last references to term_trace
5274 - [OPTIM] freq_ctr: do not rotate the counters when reading
5275 - [BUG] disable any analysers for monitoring requests
5276 - [BUG] rate-limit in defaults section was ignored
5277 - [BUG] task: fix handling of duplicate keys
5278 - [OPTIM] task: don't unlink a task from a wait queue when waking it up
5279 - [OPTIM] displace tasks in the wait queue only if absolutely needed
5280 - [MEDIUM] minor update to the task api: let the scheduler queue itself
5281 - [BUG] event_accept() must always wake the task up, even in health mode
5282 - [CLEANUP] task: distinguish between clock ticks and timers
5283 - [OPTIM] task: reduce the number of calls to task_queue()
5284 - [OPTIM] do not re-check req buffer when only response has changed
5285 - [CLEANUP] don't enable kernel splicing when socket is closed
5286 - [CLEANUP] buffer_flush() was misleading, rename it as buffer_erase
5287 - [MINOR] buffers: implement buffer_flush()
5288 - [MEDIUM] rearrange forwarding condition to enable splice during analysis
5289 - [BUILD] build fixes for Solaris
5290 - [BUILD] proto_http did not build on gcc-2.95 (again)
5291 - [CONTRIB] halog: fast log parser for haproxy
5292 - [CONTRIB] halog: faster fgets() and add support for percentile reporting
5293
Willy Tarreau7b4c5ae2008-04-19 21:06:14 +020052942008/04/19 : 1.3.15
5295 - [BUILD] Added support for 'make install'
5296 - [BUILD] Added 'install-man' make target for installing the man page
5297 - [BUILD] Added 'install-bin' make target
5298 - [BUILD] Added 'install-doc' make target
5299 - [BUILD] Removed "/" after '$(DESTDIR)' in install targets
5300 - [BUILD] Changed 'install' target to install the binaries first
5301 - [BUILD] Replace hardcoded 'LD = gcc' with 'LD = $(CC)'
5302 - [MEDIUM]: Inversion for options
5303 - [MEDIUM]: Count retries and redispatches also for servers, fix redistribute_pending, extend logs, %d->%u cleanup
5304 - [BUG]: Restore clearing t->logs.bytes
5305 - [MEDIUM]: rework checks handling
5306 - [DOC] Update a "contrib" file with a hint about a scheme used for formathing subjects
5307 - [MEDIUM] Implement "track [<backend>/]<server>"
5308 - [MINOR] Implement persistent id for proxies and servers
5309 - [BUG] Don't increment server connections too much + fix retries
5310 - [MEDIUM]: Prevent redispatcher from selecting the same server, version #3
5311 - [MAJOR] proto_uxst rework -> SNMP support
5312 - [BUG] appsession lookup in URL does not work
5313 - [BUG] transparent proxy address was ignored in backend
5314 - [BUG] hot reconfiguration failed because of a wrong error check
5315 - [DOC] big update to the configuration manual
5316 - [DOC] large update to the configuration manual
5317 - [DOC] document more options
5318 - [BUILD] major rework of the GNU Makefile
5319 - [STATS] add support for "show info" on the unix socket
5320 - [DOC] document options forwardfor to logasap
5321 - [MINOR] add support for the "backlog" parameter
5322 - [OPTIM] introduce global parameter "tune.maxaccept"
5323 - [MEDIUM] introduce "timeout http-request" in frontends
5324 - [MINOR] tarpit timeout is also allowed in backends
5325 - [BUG] increment server connections for each connect()
5326 - [MEDIUM] add a turn-around state of one second after a connection failure
5327 - [BUG] fix typo in redispatched connection
5328 - [DOC] document options nolinger to ssl-hello-chk
5329 - [DOC] added documentation for "option tcplog" to "use_backend"
5330 - [BUG] connect_server: server might not exist when sending error report
5331 - [MEDIUM] support fully transparent proxy on Linux (USE_LINUX_TPROXY)
5332 - [MEDIUM] add non-local bind to connect() on Linux
5333 - [MINOR] add transparent proxy support for balabit's Tproxy v4
5334 - [BUG] use backend's source and not server's source with tproxy
5335 - [BUG] fix overlapping server flags
5336 - [MEDIUM] fix server health checks source address selection
5337 - [BUG] build failed on CONFIG_HAP_LINUX_TPROXY without CONFIG_HAP_CTTPROXY
5338 - [DOC] added "server", "source" and "stats" keywords
5339 - [DOC] all server parameters have been documented
5340 - [DOC] document all req* and rsp* keywords.
5341 - [DOC] added documentation about HTTP header manipulations
5342 - [BUG] log response byte count, not request
5343 - [BUILD] code did not build in full debug mode
5344 - [BUG] fix truncated responses with sepoll
5345 - [MINOR] use s->frt_addr as the server's address in transparent proxy
5346 - [MINOR] fix configuration hint about timeouts
5347 - [DOC] minor cleanup of the doc and notice to contributors
5348 - [MINOR] report correct section type for unknown keywords.
5349 - [BUILD] update MacOS Makefile to build on newer versions
5350 - [DOC] fix erroneous "useallbackups" option in the doc
5351 - [DOC] applied small fixes from early readers
5352 - [MINOR] add configuration support for "redir" server keyword
5353 - [MEDIUM] completely implement the server redirection method
5354 - [TESTS] add a test case for the server redirection mechanism
5355 - [DOC] add a configuration entry for "server ... redir <prefix>"
5356 - [BUILD] backend.c and checks.c did not build without tproxy !
5357 - Revert "[BUILD] backend.c and checks.c did not build without tproxy !"
5358 - [BUILD] backend.c and checks.c did not build without tproxy !
5359 - [OPTIM] used unsigned ints for HTTP state and message offsets
5360 - [OPTIM] GCC4's builtin_expect() is suboptimal
5361 - [BUG] failed conns were sometimes incremented in the frontend!
5362 - [BUG] timeout.check was not pre-set to eternity
5363 - [TESTS] add test-pollers.cfg to easily report pollers in use
5364 - [BUG] do not apply timeout.connect in checks if unset
5365 - [BUILD] ensure that makefile understands USE_DLMALLOC=1
5366 - [MINOR] silent gcc for a wrong warning
5367 - [CLEANUP] update .gitignore to ignore more temporary files
5368 - [CLEANUP] report dlmalloc's source path only if explictly specified
5369 - [BUG] str2sun could leak a small buffer in case of error during parsing
5370 - [BUG] option allbackups was not working anymore in roundrobin mode
5371 - [MAJOR] implementation of the "leastconn" load balancing algorithm
5372 - [BUILD] ensure that users don't build without setting the target anymore.
5373 - [DOC] document the leastconn LB algo
5374 - [MEDIUM] fix stats socket limitation to 16 kB
5375 - [DOC] fix unescaped space in httpchk example.
5376 - [BUG] fix double-decrement of server connections
5377 - [TESTS] add a test case for port mapping
5378 - [TESTS] add a benchmark for integer hashing
5379 - [TESTS] add new methods in ip-hash test file
5380 - [MAJOR] implement parameter hashing for POST requests
5381
Willy Tarreaue5b77e82007-12-06 01:25:44 +010053822007/12/06 : 1.3.14
5383 - New option http_proxy (Alexandre Cassen)
5384 - add support for "maxqueue" to limit server queue overload (Elijah Epifanov)
5385 - Check for duplicated conflicting proxies (Krzysztof Oledzki)
5386 - stats: report server and backend cumulated downtime (Krzysztof Oledzki)
5387 - use backends only with use_backend directive (Krzysztof Oledzki)
5388 - Handle long lines properly (Krzysztof Oledzki)
5389 - Implement and use generic findproxy and relax duplicated proxy check (Krzysztof Oledzki)
5390 - continous statistics (Krzysztof Oledzki)
5391 - add support for logging via a UNIX socket (Robert Tsai)
5392 - fix error checking in strl2ic/strl2uic()
5393 - fix calls to localtime()
5394 - provide easier-to-use ultoa_* functions
5395 - provide easy-to-use limit_r and LIM2A* macros
5396 - add a simple test for the status page
5397 - move error codes to common/errors.h
5398 - silent warning about LIST_* being redefined on OpenBSD
5399 - add socket address length to the protocols
5400 - group PR_O_BALANCE_* bits into a checkable value
5401 - externalize the "balance" option parser to backend.c
5402 - introduce the "url_param" balance method
5403 - make default_backend work in TCP mode too
5404 - disable warning about localtime_r on Solaris
5405 - adjust error messages about conflicting proxies
5406 - avoid calling some layer7 functions if not needed
5407 - simplify error path in event_accept()
5408 - add an options field to the listeners
5409 - added a new state to listeners
5410 - unbind_listener() must use fd_delete() and not close()
5411 - add a generic unbind_listener() primitive
5412 - add a generic delete_listener() primitive
5413 - add a generic unbind_all_listeners() primitive
5414 - create proto_tcp and move initialization of proxy listeners
5415 - stats: report numerical process ID, proxy ID and server ID
5416 - relative_pid was not initialized
5417 - missing header names in raw stats output
5418 - fix missing parenthesis in check_response_for_cacheability
5419 - small optimization on session_process_counters()
5420 - merge ebtree version 3.0
5421 - make ebtree headers multiple-include compatible
5422 - ebtree: include config.h for REGPRM*
5423 - differentiate between generic LB params and map-specific ones
5424 - add a weight divisor to the struct proxy
5425 - implement the Fast Weighted Round Robin (FWRR) algo
5426 - include filltab25.c to experiment on FWRR for dynamic weights
5427 - merge test-fwrr.cfg to validate dynamic weights
5428 - move the load balancing algorithm to be->lbprm.algo
5429 - change server check result to a bit field
5430 - implement "http-check disable-on-404" for graceful shutdown
5431 - secure the calling conditions of ->set_server_status_{up,down}
5432 - report disabled servers as "NOLB" when they are still UP
5433 - document the "http-check disable-on-404" option
5434 - http-check disable-on-404 is not limited to HTTP mode
5435 - add a test file for disable-on-404
5436 - use distinct bits per load-balancing algorithm type
5437 - implement the slowstart parameter for servers
5438 - document the server's slowstart parameter
5439 - stats: report the server warm up status in a "throttle" column
5440 - fix 2 minor issues on AIX
5441 - add the "nbsrv" ACL verb
5442 - add the "fail" condition to monitor requests
5443 - remove a warning from gcc due to htons() in standard.c
5444 - fwrr: ensure that we never overflow in placements
5445 - store the build options to report with -vv
5446 - fix the status return of the init script (R.I. Pienaar)
5447 - stats: real time monitoring script for unix socket (Prizee)
5448 - document "nbsrv" and "monitor fail"
5449 - restrict the set of allowed characters for identifiers
5450 - implement a time parsing function
5451 - add support for time units in the configuration
5452 - add a bit of documentation about timers
5453 - introduce separation between contimeout, and tarpit + queue
5454 - introduce the "timeout" keyword
5455 - grouped all timeouts in one structure
5456 - slowstart is in ms, not seconds
5457 - slowstart: ensure we don't start with a null weight
5458 - report the number of times each server was selected
5459 - fix build on AIX due to recent log changes
5460 - fix build on Solaris due to recent log changes
5461
Willy Tarreaue855f422007-10-18 22:38:22 +020054622007/10/18 : 1.3.13
5463 - replace the code under O'Reilly license (Arnaud Cornet)
5464 - add a small man page (Arnaud Cornet)
5465 - stats: report haproxy's version by default (Krzysztof Oledzki)
5466 - stats: count server retries and redispatches (Krzysztof Oledzki)
5467 - core: added easy support for Doug Lea's malloc (dlmalloc)
5468 - core: fade out memory usage when stopping proxies
5469 - core: moved the sockaddr pointer to the fdtab structure
5470 - core: add generic protocol support
5471 - core: implement client-side support for PF_UNIX sockets
5472 - stats: implement the CSV output
5473 - stats: add a link to the CSV export HTML page
5474 - stats: implement the statistics output on a unix socket
5475 - config: introduce the "stats" keyword in global section
5476 - build: centralize version and date into one file for each
5477 - tests: added a new hash algorithm
5478
54792007/10/18 : 1.3.12.3
5480 - add the "nolinger" option to disable data lingering (Alexandre Cassen)
5481 - fix double-free during clean exit (Krzysztof Oledzki)
5482 - prevent the system from sending an RST when closing health-checks
5483 (Krzysztof Oledzki)
5484 - do not add a cache-control header when on non-cacheable responses
5485 (Krzysztof Oledzki)
5486 - spread health checks even more (Krzysztof Oledzki)
5487 - stats: scope "." must match the backend and not the frontend
5488 - fixed call to chroot() during startup
5489 - fix wrong timeout computation in event_accept()
5490 - remove condition for exit() under fork() failure
5491
54922007/09/20 : 1.3.12.2
5493 - fix configuration sanity checks for TCP listeners
5494 - set the log socket receive window to zero bytes
5495 - pre-initialize timeouts to infinity, not zero
5496 - fix the SIGHUP message not to alert on server-less proxies
5497 - timeouts and retries could be ignored when switching backend
5498 - added a file to check that "retries" works.
5499 - O'Reilly has clarified its license
5500
55012007/09/05 : 1.3.12.1
5502 - spec I/O: fix allocations of spec entries for an FD
5503 - ensure we never overflow in chunk_printf()
5504 - improve behaviour with large number of servers per proxy
5505 - add support for "stats refresh <interval>"
5506 - stats page: added links for 'refresh' and 'hide down'
5507 - fix backend's weight in the stats page.
5508 - the "stats" keyword is not allowed in a pure frontend.
5509 - provide a test configuration file for stats and checks
5510
Willy Tarreaub21152b2007-06-17 23:41:40 +020055112007/06/17 : 1.3.12
5512 - fix segfault at exit when using captures
5513 - bug: negation in ACL conds was not cleared between terms
5514 - errorfile: use a local file to feed error messages
5515 - acl: support '-i' to ignore case when matching
5516 - acl: smarter integer comparison with operators eq,lt,gt,le,ge
5517 - acl: support maching on 'path' component
5518 - acl: implement matching on header values
5519 - acl: distinguish between request and response headers
5520 - acl: permit to return any header when no name specified
5521 - acl: provide default ACLs
5522 - added the 'use_backend' keyword for full content-switching
5523 - acl: specify the direction during fetches
5524 - acl: provide the argument length for fetch functions
5525 - acl: provide a reference to the expr to fetch()
5526 - improve memory freeing upon exit
5527 - str2net() must not change the const char *
5528 - shut warnings 'is*' macros from ctype.h on solaris
5529
Willy Tarreaua3503e02007-06-03 17:27:07 +020055302007/06/03 : 1.3.11.4
5531 - do not re-arm read timeout in SHUTR state !
5532 - optimize I/O by detecting system starvation
5533 - the epoll FD must not be shared between processes
5534 - limit the number of events returned by *poll*
5535
Willy Tarreau3c6fc072007-05-14 14:40:25 +020055362007/05/14 : 1.3.11.3
5537 - pre-initialize timeouts with tv_eternity during parsing
5538
Willy Tarreaufc273c22007-05-14 03:42:47 +020055392007/05/14 : 1.3.11.2
5540 - fixed broken health-checks since switch to timeval
5541
Willy Tarreau3c5340c2007-05-14 03:18:43 +020055422007/05/14 : 1.3.11.1
5543 - fixed ev_kqueue which was forgotten during the switch to timeval
5544 - allowed null timeouts for past events in select
5545
Willy Tarreau544eb402007-05-14 02:42:33 +020055462007/05/14 : 1.3.11
5547 - fixed ev_sepoll again by rewriting the state machine
5548 - switched all timeouts to timevals instead of milliseconds
5549 - improved memory management using mempools v2.
5550 - several minor optimizations
5551
Willy Tarreau9ca931f2007-05-10 07:51:17 +020055522007/05/09 : 1.3.10.2
5553 - fixed build on OpenBSD (missing types.h)
5554
Willy Tarreau13398d32007-05-09 22:58:28 +020055552007/05/09 : 1.3.10.1
5556 - fixed sepoll transition matrix (two states were missing)
5557
Willy Tarreau61beedf2007-05-09 01:44:58 +020055582007/05/08 : 1.3.10
5559 - several fixes in ev_sepoll
5560 - fixed some expiration dates on some tasks
5561 - fixed a bug in connection establishment detection due to speculative I/O
5562 - fixed rare bug occuring on TCP with early close (reported by Andy Smith)
5563 - implemented URI hashing algorithm (Guillaume Dallaire)
5564 - implemented SMTP health checks (Peter van Dijk)
5565 - replaced the rbtree with ul2tree from old scheduler project
5566 - new framework for generic ACL support
5567 - added the 'acl' and 'block' keywords to the config language
5568 - added several ACL criteria and matches (IP, port, URI, ...)
5569 - cleaned up and better modularization for some time functions
5570 - fixed list macros
5571 - fixed useless memory allocation in str2net()
5572 - store the original destination address in the session
5573
Willy Tarreau6e0433f2007-04-16 01:18:12 +020055742007/04/15 : 1.3.9
5575 - modularized the polling mechanisms and use function pointers instead
5576 of macros at many places
5577 - implemented support for FreeBSD's kqueue() polling mechanism
5578 - fixed a warning on OpenBSD : MIN/MAX redefined
5579 - change socket registration order at startup to accomodate kqueue.
5580 - several makefile cleanups to support old shells
5581 - fix build with limits.h once for all
5582 - ev_epoll: do not rely on fd_sets anymore, use changes stacks instead.
5583 - fdtab now holds the results of polling
5584 - implemented support for speculative I/O processing with epoll()
5585 - remove useless calls to shutdown(SHUT_RD), resulting in small speed boost
5586 - auto-registering of pollers at load time
5587
Willy Tarreau42c76592007-04-03 20:30:13 +020055882007/04/03 : 1.3.8.2
5589 - rewriting either the status line or request line could crash the
5590 process due to a pointer which ought to be reset before parsing.
5591 - rewriting the status line in the response did not work, it caused
5592 a 502 Bad Gateway due to an erroneous state during parsing
5593
Willy Tarreauef6d7612007-04-01 11:06:22 +020055942007/04/01 : 1.3.8.1
5595 - fix reqadd when no option httpclose is used.
5596 - removed now unused fiprm and beprm from proxies
5597 - split logs into two versions : TCP and HTTP
5598 - added some docs about http headers storage and acls
5599 - added a VIM script for syntax color highlighting (Bruno Michel)
5600
Willy Tarreaud661cc02007-03-26 00:24:56 +020056012007/03/25 : 1.3.8
5602 - fixed several bugs which might have caused a crash with bad configs
5603 - several optimizations in header processing
5604 - many progresses towards transaction-based processing
5605 - option forwardfor may be used in frontends
5606 - completed HTTP response processing
5607 - some code refactoring between request and response processing
5608 - new HTTP header manipulation functions
5609 - optimizations on the recv() patch to reduce CPU usage under very
5610 high data rates.
5611 - more user-friendly help about the 'usesrc' keyword (CTTPROXY)
5612 - username/groupname support from Marcus Rueckert
5613 - added the "except" keyword to the "forwardfor" option (Bryan German)
5614 - support for health-checks on other addresses (Fabrice Dulaunoy)
5615 - makefile for MacOS 10.4 / Darwin (Dan Zinngrabe)
5616 - do not insert "Connection: close" in HTTP/1.0 messages
5617
Willy Tarreau9cabf702007-01-26 23:49:01 +010056182007/01/26 : 1.3.7
5619 - fix critical bug introduced with 1.3.6 : an empty request header
5620 may lead to a crash due to missing pointer assignment
5621 - hdr_idx might be left uninitialized in debug mode
5622 - fixed build on FreeBSD due to missing fd_set declaration
5623
Willy Tarreaue7a24382007-01-22 08:57:44 +010056242007/01/22 : 1.3.6.1
5625 - change in the header chaining broke cookies and authentication
5626
Willy Tarreau49e1ee82007-01-22 00:56:46 +010056272007/01/22 : 1.3.6
5628 - stats now support the HEAD method too
5629 - extracted http request from the session
5630 - huge rework of the HTTP parser which is now a 28-state FSM.
5631 - linux-style likely/unlikely macros for optimization hints
5632 - do not create a server socket when there's no server
5633 - imported lots of docs
5634
Willy Tarreau5871f8e2007-01-07 02:47:01 +010056352007/01/07 : 1.3.5
5636 - stats: swap color sets for active and backup servers
5637 - try to guess server check port when unset
5638 - added complete support and doc for TCP Splicing
5639 - replace the wait-queue linked list with an rbtree.
5640 - a few bugfixes and cleanups
5641
Willy Tarreau85270da2007-01-02 00:59:39 +010056422007/01/02 : 1.3.4
5643 - support for cttproxy on the server side to present the client
5644 address to the server.
5645 - added support for SO_REUSEPORT on Linux (needs kernel patch)
5646 - new RFC2616-compliant HTTP request parser with header indexing
5647 - split proxies in frontends, rulesets and backends
5648 - implemented the 'req[i]setbe' to select a backend depending
5649 on the contents
5650 - added the 'default_backend' keyword to select a default BE.
5651 - new stats page featuring FEs and BEs + bytes in both dirs
5652 - improved log format to indicate the backend and the time in ms.
5653 - lots of cleanups
5654
Willy Tarreau9c9fea42006-10-16 00:03:35 +020056552006/10/15 : 1.3.3
5656 - fix broken redispatch option in case the connection has already
5657 been marked "in progress" (ie: nearly always).
5658 - support regparm on x86 to speed up some often called functions
5659 - removed a few useless calls to gettimeofday() in log functions.
5660 - lots of 'const char*' cleanups
5661 - turn every FD_* into functions which are faster on recent CPUs
5662
Willy Tarreau690f9aa2006-09-03 11:23:06 +020056632006/09/03 : 1.3.2
5664 - started the changes towards I/O completion callbacks. stream_sock* have
5665 replaced event_*.
5666 - added the new "reqtarpit" and "reqitarpit" protection features
5667
Willy Tarreau8f2b8552006-07-09 17:11:39 +020056682006/07/09 : 1.3.1 (1.2.15)
5669 - now, haproxy warns about missing timeout during startup to try to
5670 eliminate all those buggy configurations.
5671 - added "Content-Type: text/html" in responses wherever appropriate, as
5672 suggested by Cameron Simpson.
5673 - implemented "option ssl-hello-chk" to use SSLv3 CLIENT HELLO messages to
5674 test server's health
5675 - implemented "monitor-uri" so that haproxy can reply to a specific URI with
5676 an "HTTP/1.0 200 OK" response. This is useful to validate multiple proxies
5677 at once.
5678
Willy Tarreaub9e98b62006-07-03 10:32:46 +020056792006/06/29 : 1.3.0
5680 - exploded the whole file into multiple .c and .h. No functionnal
Willy Tarreau8f2b8552006-07-09 17:11:39 +02005681 difference is expected at all.
5682 - fixed a bug by which neither stats nor error messages could be returned if
5683 'clitimeout' was missing.
Willy Tarreaub9e98b62006-07-03 10:32:46 +02005684
willy tarreau7e6328d2006-05-21 23:26:20 +020056852006/05/21 : 1.2.14
5686 - new HTML status report with the 'stats' keyword.
5687 - added the 'abortonclose' option to better resist traffic surges
5688 - implemented dynamic traffic regulation with the 'minconn' option
5689 - show request time on denied requests
5690 - definitely fixed hot reconf on OpenBSD by the use of SO_REUSEPORT
5691 - now a proxy instance is allowed to run without servers, which is
5692 useful to dedicate one instance to stats
5693 - added lots of error counters
5694 - a missing parenthesis preventd matching of cacheable cookies
5695 - a missing parenthesis in poll_loop() might have caused missed events.
5696
Willy TARREAU4404b7e2006-05-14 10:00:09 +020056972006/05/14 : 1.2.13.1
5698 - an uninitialized field in the struct session could cause a crash when
5699 the session was freed. This has been encountered on Solaris only.
5700 - Solaris and OpenBSD no not support shutdown() on listening socket. Let's
5701 be nice to them by performing a soft stop if pause fails.
5702
willy tarreauc3a2e072006-05-13 18:51:38 +020057032006/05/13 : 1.2.13
5704 - 'maxconn' server parameter to do per-server session limitation
5705 - queueing to support non-blocking session limitation
5706 - fixed removal of cookies for cookie-less servers such as backup servers
5707 - two separate wait queues for expirable and non-expirable tasks provide
5708 better performance with lots of sessions.
5709 - some code cleanups and performance improvements
5710 - made state dumps a bit more verbose
5711 - fixed missing checks for NULL srv in dispatch mode
5712 - load balancing on backup servers was not possible in source hash mode.
5713 - two session flags shared the same bit, but fortunately they were not
5714 compatible.
5715
willy tarreauc0d4bbd2006-04-15 21:47:50 +020057162006/04/15 : 1.2.12
5717 Very few changes preparing for more important changes to support per-server
5718 session limitations and queueing :
5719 - ignore leading empty lines in HTTP requests as suggested by RFC2616.
5720 - added the 'weight' parameter to the servers, limited to 1..256. It applies
5721 to roundrobin and source hash.
5722 - the optional '-s' option could clobber '-st' and '-sf' if compiled in.
5723
willy tarreaue0dd2692006-03-30 16:27:34 +020057242006/03/30 : 1.2.11.1
5725 - under some conditions, it might have been possible that when the
5726 last dead server became available, it would not have been used
5727 till another one would have changed state. Could not be reproduced
5728 at all, however seems possible from the code.
5729
willy tarreaud2058dc2006-03-25 20:35:41 +010057302006/03/25 : 1.2.11
5731 - added the '-db' command-line option to disable backgrounding.
5732 - added the -sf/-st command-line arguments which are used to specify
5733 a list of pids to send a FINISH or TERMINATE signal upon startup.
5734 They will also be asked to release their port if a bind fails.
5735 - reworked the startup mechanism to allow the sending of a signal to a list
5736 of old pids if a socket cannot be bound, with a retry for a limited amount
5737 of time (1 second by default).
5738 - added the ability to enforce limits on memory usage.
5739 - added the 'source' load-balancing algorithm which uses the source IP(v4|v6)
5740 - re-architectured the server round-robin mechanism to ease integration of
5741 other algorithms. It now relies on the number of active and backup servers.
5742 - added a counter for the number of active and backup servers, and report
5743 these numbers upon SIGHUP or state change.
5744
willy tarreaubfad5742006-03-23 14:19:11 +010057452006/03/23 : 1.2.10.1
5746 - while fixing the backup server round-robin "feature", a new bug was
5747 introduced which could miss some backup servers.
5748 - the displayed proxy name was wrong when dumping upon SIGHUP.
5749
willy tarreauaaff30e2006-03-19 21:30:41 +010057502006/03/19 : 1.2.10
5751 - assert.h is needed when DEBUG is defined.
5752 - ENORMOUS long standing bug affecting the epoll polling system :
5753 event_data is a union, not a structure !
5754 - Make fd management more robust and easier to debug. Also some
5755 micro-optimisations.
5756 - Limit the number of consecutive accept() in multi-process mode.
5757 This produces a more evenly distributed load across the processes and
5758 slightly improves performance by reducing bottlenecks.
5759 - Make health-checks be more regular, and faster to retry after a timeout.
5760 - Fixed some messages to ease parsing of alerts.
5761 - provided a patch to enable epoll on RHEL3 kernels.
5762 - Separated OpenBSD build from the main Makefile into a new one.
5763
willy tarreau50be0172006-03-15 19:41:19 +010057642006/03/15 : 1.2.9
5765 - haproxy could not be stopped after being paused, it had to be woken up
5766 first. This has been fixed.
5767 - the 'ulimit-n' parameter is now optional and by default computed from
5768 maxconn + the number of listeners + the number of health-checks.
5769 - it is now possible to specify a maximum number of connections at build
5770 time with the SYSTEM_MAXCONN define. The value set in the configuration
5771 file will then be limited to this value, and only the command-line '-n'
5772 option will be able to bypass it. It will prevent against accidental
5773 high memory usage on small systems.
5774 - RFC2616 expects that any HTTP agent accepts multi-line headers. Earlier
5775 versions did not detect a line beginning with a space as the continuation
5776 of previous header. It is now correct.
5777 - health checks sent to servers configured with identical intervals were
5778 sent in perfect synchronisation because the initial time was the same
5779 for all. This could induce high load peaks when fragile servers were
5780 hosting tens of instances for the same application. Now the load is
5781 spread evenly across the smallest interval amongst a listener.
5782 - a new 'forceclose' option was added to make the proxy close the outgoing
5783 channel to the server once it has sent all its headers and the server
5784 starts responding. This helps some servers which don't close upon the
5785 'Connection: close' header. It implies 'option httpclose'.
5786 - there was a bug in the way the backup servers were handled. They were
5787 erroneously load-balanced while the doc said the opposite. Since
5788 load-balanced backup servers is one of the features some people have
5789 been asking for, the problem was fixed to reflect the documented
5790 behaviour and a new option 'allbackups' was introduced to provide the
5791 feature to those who need it.
5792 - a never ending connect() could lead to a fast select() loop if its
5793 timeout times the number of retransmits exceeded the server read or write
5794 timeout, because the later was used to compute select()'s timeout while
5795 the connection timeout was not reached.
5796 - now we initialize the libc's localtime structures very early so that even
5797 under OOM conditions, we can still send dated error messages without
5798 segfaulting.
5799 - the 'daemon' mode implies 'quiet' and disables 'verbose' because file
5800 descriptors are closed.
5801
willy tarreau065f1c02006-01-29 22:10:07 +010058022006/01/29 : 1.2.8
5803 - fixed a nasty bug affecting poll/epoll which could return unmodified data
5804 from the server to the client, and sometimes lead to memory corruption
5805 crashing the process.
5806 - added the new pause/play mechanism with SIGTTOU/SIGTTIN for hot-reconf.
5807
58082005/12/18 : 1.2.7.1
5809 - the "retries" option was ignored because connect() could not return an
5810 error if the connection failed before the timeout.
5811 - TCP health-checks could not detect a connection refused in poll/epoll
5812 mode.
5813
willy tarreaua56eca72005-12-18 01:34:42 +010058142005/11/13 : 1.2.7
willy tarreau77bc8542005-12-18 01:31:43 +01005815 - building with -DUSE_PCRE should include PCRE headers and not regex.h. At
5816 least on Solaris, this caused the libc's regex primitives to be used instead
5817 of PCRE, which caused trouble on group references. This is now fixed.
willy tarreaud0fb4652005-12-18 01:32:04 +01005818 - delayed the quiet mode during startup so that most of the startup alerts can
5819 be displayed even in quiet mode.
5820 - display an alert when a listener has no address, invalid or no port, or when
5821 there are no enabled listeners upon startup.
willy tarreau4373b962005-12-18 01:32:31 +01005822 - added "static-pcre" to the list of supported regex options in the Makefile.
willy tarreau77bc8542005-12-18 01:31:43 +01005823
willy tarreaub952e1d2005-12-18 01:31:20 +010058242005/10/09 : 1.2.7rc (1.1.33rc)
5825 - second batch of socklen_t changes.
5826 - clean-ups from Cameron Simpson.
5827 - because tv_remain() does not know about eternity, using no timeout can
5828 make select() spin around a null time-out. Bug reported by Cameron Simpson.
5829 - client read timeout was not properly set to eternity initialized after an
5830 accept() if it was not set in the config. It remained undetected so long
5831 because eternity is 0 and newly allocated pages are zeroed by the system.
5832 - do not call get_original_dst() when not in transparent mode.
5833 - implemented a workaround for a bug in certain epoll() implementations on
5834 linux-2.4 kernels (epoll-lt <= 0.21).
5835 - implemented TCP keepalive with new options : tcpka, clitcpka, srvtcpka.
5836
willy tarreauc5f73ed2005-12-18 01:26:38 +010058372005/08/07 : 1.2.6
5838 - clean-up patch from Alexander Lazic fixes build on Debian 3.1 (socklen_t).
5839
58402005/07/06 : 1.2.6-pre5 (1.1.32)
willy tarreau0fe39652005-12-18 01:25:24 +01005841 - added the number of active sessions (proxy/process) in the logs
5842
58432005/07/06 : 1.2.6-pre4 (1.1.32-pre4)
willy tarreaub1285d52005-12-18 01:20:14 +01005844 - the time-out fix introduced in 1.1.25 caused a corner case where it was
5845 possible for a client to keep a connection maintained regardless of the
5846 timeout if the server closed the connection during the HEADER phase,
5847 while the client ignored the close request while doing nothing in the
5848 other direction. This has been fixed now by ensuring that read timeouts
5849 are re-armed when switching to any SHUTW state.
5850
58512005/07/05 : 1.2.6-pre3 (1.1.32-pre3)
5852 - enhanced error reporting in the logs. Now the proxy will precisely detect
5853 various error conditions related to the system and/or process limits, and
5854 generate LOG_EMERG logs indicating that a resource has been exhausted.
5855 - logs will contain two new characters for the error cause : 'R' indicates
5856 a resource exhausted, and 'I' indicates an internal error, though this
5857 one should never happen.
5858 - server connection timeouts can now be reported in the logs (sC), as well
5859 as connections refused because of maxconn limitations (PC).
5860
58612005/07/05 : 1.2.6-pre2 (1.1.32-pre2)
5862 - new global configuration keyword "ulimit-n" may be used to raise the FD
5863 limit to usable values.
5864 - a warning is now displayed on startup if the FD limit is lower than the
5865 configured maximum number of sockets.
5866
58672005/07/05 : 1.2.6-pre1 (1.1.32-pre1)
5868 - new configuration keyword "monitor-net" makes it possible to be monitored
5869 by external devices which connect to the proxy without being logged nor
5870 forwarded to any server. Particularly useful on generic TCPv4 relays.
5871
willy tarreau5dffb602005-12-18 01:15:23 +010058722005/06/21 : 1.2.5.2
5873 - fixed build on PPC where chars are unsigned by default
5874
willy tarreau08dedbe2005-12-18 01:13:48 +010058752005/05/02 : 1.2.5.1
5876 - dirty hack to fix a bug introduced with epoll : if we close an FD and
5877 immediately reassign it to another session through a connect(), the
5878 Prev{Read,Write}Events are not updated, which causes trouble detecting
5879 changes, thus leading to many timeouts at high loads.
5880
willy tarreau64a3cc32005-12-18 01:13:11 +010058812005/04/30 : 1.2.5 (1.1.31)
5882 - changed the runtime argument to disable epoll() to '-de'
5883 - changed the runtime argument to disable poll() to '-dp'
5884 - added global options 'nopoll' and 'noepoll' to do the same at the
5885 configuration level.
5886 - added a 'linux24e' target to the Makefile for Linux 2.4 systems patched to
5887 support epoll().
5888 - changed default FD_SETSIZE to 65536 on Solaris (default=1024)
5889 - conditionned signals redirection to #ifdef DEBUG_MEMORY
5890
willy tarreau1c2ad212005-12-18 01:11:29 +010058912005/04/26 : 1.2.5-pre4
5892 - made epoll() support a compile-time option : ENABLE_EPOLL
5893 - provided a very little libc replacement for a possibly missing epoll()
5894 implementation which can be enabled by -DUSE_MY_EPOLL
5895 - implemented the poll() poller, which can be enabled with -DENABLE_POLL.
5896 The equivalent runtime argument becomes '-P'. A few tests show that it
5897 performs like select() with many fds, but slightly slower (certainly
5898 because of the higher amount of memory involved).
5899 - separated the 3 polling methods and the tasks scheduler into 4 distinct
5900 functions which makes the code a lot more modular.
5901 - moved some event tables to private static declarations inside the poller
5902 functions.
5903 - the poller functions can now initialize themselves, run, and cleanup.
5904 - changed the runtime argument to enable epoll() to '-E'.
5905 - removed buggy epoll_ctl() code in the client_retnclose() function. This
5906 function was never meant to remove anything.
5907 - fixed a typo which caused glibc to yell about a double free on exit.
5908 - removed error checking after epoll_ctl(DEL) because we can never know if
5909 the fd is still active or already closed.
5910 - added a few entries in the makefile
5911
willy tarreauad90a0c2005-12-18 01:09:15 +010059122005/04/25 : 1.2.5-pre3
5913 - experimental epoll() support (use temporary '-e' argument)
5914
59152005/04/24 : 1.2.5-pre2
willy tarreauc1f47532005-12-18 01:08:26 +01005916 - implemented the HTTP 303 code for error redirection. This forces the
5917 browser to fetch the given URI with a GET request. The new keyword for
5918 this is 'errorloc303', and a new 'errorloc302' keyword has been created
5919 to make them easily distinguishable.
5920 - added more controls in the parser for valid use of '\x' sequence.
5921 - few fixes from Alex & Klaus
5922
willy tarreauad90a0c2005-12-18 01:09:15 +010059232005/02/17 : 1.2.5-pre1
willy tarreauc1f47532005-12-18 01:08:26 +01005924 - fixed a few errors in the documentation
5925
59262005/02/13
5927 - do not pre-initialize unused file-descriptors before select() anymore.
5928
willy tarreau12350152005-12-18 01:03:27 +010059292005/01/22 : 1.2.4
5930 - merged Alexander Lazic's and Klaus Wagner's work on application
5931 cookie-based persistence. Since this is the first merge, this version is
5932 not intended for general use and reports are more than welcome. Some
5933 documentation is really needed though.
5934
willy tarreau0174f312005-12-18 01:02:42 +010059352005/01/22 : 1.2.3 (1.1.30)
5936 - add an architecture guide to the documentation
5937 - released without any changes
5938
59392004/12/26 : 1.2.3-pre1 (1.1.30-pre1)
5940 - increased default BUFSIZE to 16 kB to accept max headers of 8 kB which is
5941 compatible with Apache. This limit can be configured in the makefile now.
5942 Thanks to Eric Fehr for the checks.
5943 - added a per-server "source" option which now makes it possible to bind to
5944 a different source for each (potentially identical) server.
5945 - changed cookie-based server selection slightly to allow several servers to
5946 share a same cookie, thus making it possible to associate backup servers to
5947 live servers and ease soft-stop for maintenance periods. (Alexander Lazic)
5948 - added the cookie 'prefix' mode which makes it possible to use persistence
5949 with thin clients which support only one cookie. The server name is prefixed
5950 before the application cookie, and restore back.
5951 - fixed the order of servers within an instance to match documentation. Now
5952 the servers are *really* used in the order of their declaration. This is
5953 particularly important when multiple backup servers are in use.
5954
willy tarreau4302f492005-12-18 01:00:37 +010059552004/10/18 : 1.2.2 (1.1.29)
5956 - fixed a bug where a TCP connection would be logged twice if the 'logasap'
5957 option was enabled without the 'tcplog' option.
5958 - encode_string() would use hdr_encode_map instead of the map argument.
5959
59602004/08/10 : (1.1.29-pre2)
5961 - the logged request is now encoded with '#XX' for unprintable characters
5962 - new keywords 'capture request header' and 'capture response header' enable
5963 logging of arbitrary HTTP headers in requests and responses
5964 - removed "-DSOLARIS" after replacing the last inet_aton() with inet_pton()
5965
willy tarreau982249e2005-12-18 00:57:06 +010059662004/06/06 : 1.2.1 (1.1.28)
5967 - added the '-V' command line option to verbosely report errors even though
5968 the -q or 'quiet' options are specified. This is useful with '-c'.
5969 - added a Red Hat init script and a .spec from Simon Matter <simon.matter@invoca.ch>
willy tarreau036e1ce2005-12-17 13:46:33 +01005970
willy tarreau982249e2005-12-18 00:57:06 +010059712004/06/05 :
5972 - added the "logasap" option which produces a log without waiting for the data
5973 to be transferred from the server to the client.
5974 - added the "httpclose" option which removes any "connection:" header and adds
5975 "Connection: close" in both direction.
willy tarreau97f58572005-12-18 00:53:44 +01005976 - added the 'checkcache' option which blocks cacheable responses containing
5977 dangerous headers, such as 'set-cookie'.
willy tarreau982249e2005-12-18 00:57:06 +01005978 - added 'rspdeny' and 'rspideny' to block certain responses to avoid sensible
5979 information leak from servers.
willy tarreau25c4ea52005-12-18 00:49:49 +01005980
59812004/04/18 :
willy tarreaudd07e972005-12-18 00:48:48 +01005982 - send an EMERG log when no server is available for a given proxy
5983 - added the '-c' command line option to syntactically check the
5984 configuration file without starting the service.
5985
willy tarreau8a86dbf2005-12-18 00:45:59 +010059862003/11/09 : 1.2.0
5987 - the same as 1.1.27 + IPv6 support on the client side
5988
willy tarreaufe2c5c12005-12-17 14:14:34 +010059892003/10/27 : 1.1.27
5990 - the configurable HTTP health check introduced in 1.1.23 revealed a shameful
5991 bug : the code still assumed that HTTP requests were the same size as the
5992 original ones (22 bytes), and failed if they were not.
5993 - added support for pidfiles.
5994
willy tarreauc58fc692005-12-17 14:13:08 +010059952003/10/22 : 1.1.26
5996 - the fix introduced in 1.1.25 for client timeouts while waiting for servers
5997 broke almost all compatibility with POST requests, because the proxy
5998 stopped to read anything from the client as soon as it got all of its
5999 headers.
6000
willy tarreauc1cae632005-12-17 14:12:23 +010060012003/10/15 : 1.1.25
6002 - added the 'tcplog' option, which provides enhanced, HTTP-like logs for
6003 generic TCP proxies, or lighter logs for HTTP proxies.
6004 - fixed a time-out condition wrongly reported as client time-out in data
6005 phase if the client timeout was lower than the connect timeout times the
6006 number of retries.
6007
willy tarreau197e8ec2005-12-17 14:10:59 +010060082003/09/21 : 1.1.24
6009 - if a client sent a full request then shut its write connection down, then
6010 the request was aborted. This case was detected only when using haproxy
6011 both as health-check client and as a server.
6012 - if 'option httpchk' is used in a 'health' mode server, then responses will
6013 change from 'OK' to 'HTTP/1.0 200 OK'.
6014 - fixed a Linux-only bug in case of HTTP server health-checks, where a single
6015 server response followed by a close could be ignored, and the server seen
6016 as failed.
6017
willy tarreaueedaa9f2005-12-17 14:08:03 +010060182003/09/19 : 1.1.23
6019 - fixed a stupid bug introduced in 1.1.22 which caused second and subsequent
6020 'default' sections to keep previous parameters, and not initialize logs
6021 correctly.
6022 - fixed a second stupid bug introduced in 1.1.22 which caused configurations
6023 relying on 'dispatch' mode to segfault at the first connection.
6024 - 'option httpchk' now supports method, HTTP version and a few headers.
6025 - now, 'option httpchk', 'cookie' and 'capture' can be specified in
6026 'defaults' section
6027
60282003/09/10 : 1.1.22
willy tarreaua41a8b42005-12-17 14:02:24 +01006029 - 'listen' now supports optionnal address:port-range lists
6030 - 'bind' introduced to add new listen addresses
6031 - fixed a bug which caused a session to be kept established on a server till
6032 it timed out if the client closed during the DATA phase.
6033 - the port part of each server address can now be empty to make the proxy
6034 connect to the server on the same port it was connected to, be an absolute
6035 unsigned number to reflect a single port (as in older versions), or an
6036 explicitly signed number (+N/-N) to indicate that this offset must be
6037 applied to the port the proxy was connected to, when connecting to the
6038 server.
6039 - the 'port' server option allows the user to specify a different
6040 health-check port than the service one. It is mandatory when only relative
6041 ports have been specified and check is required. By default, the checks are
6042 sent to the service port.
6043 - new 'defaults' section which is rather similar to 'listen' except that all
6044 values are only used as default values for future 'listen' sections, until
6045 a new 'defaults' resets them. At the moment, server options, regexes,
6046 cookie names and captures cannot be set in the 'defaults' section.
6047
willy tarreau2f6ba652005-12-17 13:57:42 +010060482003/05/06 : 1.1.21
6049 - changed the debug output format so that it now includes the session unique
6050 ID followed by the instance name at the beginning of each line.
6051 - in debug mode, accept now shows the client's IP and port.
6052 - added one 3 small debugging scripts to search and pretty print debug output
6053 - changed the default health check request to "OPTIONS /" instead of
6054 "OPTIONS *" since not all servers implement the later one.
6055 - "option httpchk" now accepts an optional parameter allowing the user to
6056 specify and URI other than '/' during health-checks.
6057
willy tarreaub1ff9db2005-12-17 13:51:03 +010060582003/04/21 : 1.1.20
6059 - fixed two problems with time-outs, one where a server would be logged as
6060 timed out during transfer that take longer to complete than the fixed
6061 time-out, and one where clients were logged as timed-out during the data
6062 phase because they didn't have anything to send. This sometimes caused
6063 slow client connections to close too early while in fact there was no
6064 problem. The proper fix would be to have a per-fd time-out with
6065 conditions depending on the state of the HTTP FSM.
6066
willy tarreau906b2682005-12-17 13:49:52 +010060672003/04/16 : 1.1.19
6068 - haproxy was NOT RFC compliant because it was case-sensitive on HTTP
6069 "Cookie:" and "Set-Cookie:" headers. This caused JVM 1.4 to fail on
6070 cookie persistence because it uses "cookie:". Two memcmp() have been
6071 replaced with strncasecmp().
6072
willy tarreau036e1ce2005-12-17 13:46:33 +010060732003/04/02 : 1.1.18
6074 - Haproxy can be compiled with PCRE regex instead of libc regex, by setting
6075 REGEX=pcre on the make command line.
6076 - HTTP health-checks now use "OPTIONS *" instead of "OPTIONS /".
6077 - when explicit source address binding is required, it is now also used for
6078 health-checks.
6079 - added 'reqpass' and 'reqipass' to allow certain headers but not the request
6080 itself.
6081 - factored several strings to reduce binary size by about 2 kB.
6082 - replaced setreuid() and setregid() with more standard setuid() and setgid().
6083 - added 4 status flags to the log line indicating who ended the connection
6084 first, the sessions state, the validity of the cookie, and action taken on
6085 the set-cookie header.
6086
60872002/10/18 : 1.1.17
6088 - add the notion of "backup" servers, which are used only when all other
6089 servers are down.
6090 - make Set-Cookie return "" instead of "(null)" when the server has no
6091 cookie assigned (useful for backup servers).
6092 - "log" now supports an optionnal level name (info, notice, err ...) above
6093 which nothing is sent.
6094 - replaced some strncmp() with memcmp() for better efficiency.
6095 - added "capture cookie" option which logs client and/or server cookies
6096 - cleaned up/down messages and dump servers states upon SIGHUP
6097 - added a redirection feature for errors : "errorloc <errnum> <url>"
6098 - now we won't insist on connecting to a dead server, even with a cookie,
6099 unless option "persist" is specified.
6100 - added HTTP/408 response for client request time-out and HTTP/50[234] for
6101 server reply time-out or errors.
6102
61032002/09/01 : 1.1.16
6104 - implement HTTP health checks when option "httpchk" is specified.
6105
61062002/08/07 : 1.1.15
6107 - replaced setpgid()/setpgrp() with setsid() for better portability, because
6108 setpgrp() doesn't have the same meaning under Solaris, Linux, and OpenBSD.
6109
61102002/07/20 : 1.1.14
6111 - added "postonly" cookie mode
6112
61132002/07/15 : 1.1.13
6114 - tv_diff used inverted parameters which led to negative times !
6115
61162002/07/13 : 1.1.12
6117 - fixed stats monitoring, and optimized some tv_* for most common cases.
6118 - replaced temporary 'newhdr' with 'trash' to reduce stack size
6119 - made HTTP errors more HTML-fiendly.
6120 - renamed strlcpy() to strlcpy2() because of a slightly difference between
6121 their behaviour (return value), to avoid confusion.
6122 - restricted HTTP messages to HTTP proxies only
6123 - added a 502 message when the connection has been refused by the server,
6124 to prevent clients from believing this is a zero-byte HTTP 0.9 reply.
6125 - changed 'Cache-control:' from 'no-cache="set-cookie"' to 'private' when
6126 inserting a cookie, because some caches (apache) don't understand it.
6127 - fixed processing of server headers when client is in SHUTR state
6128
61292002/07/04 :
6130 - automatically close fd's 0,1 and 2 when going daemon ; setpgrp() after
6131 setpgid()
6132
61332002/06/04 : 1.1.11
6134 - fixed multi-cookie handling in client request to allow clean deletion
6135 in insert+indirect mode. Now, only the server cookie is deleted and not
willy tarreau906b2682005-12-17 13:49:52 +01006136 all the header. Should now be compliant to RFC2965.
willy tarreau036e1ce2005-12-17 13:46:33 +01006137 - added a "nocache" option to "cookie" to specify that we explicitly want
6138 to add a "cache-control" header when we add a cookie.
6139 It is also possible to add an "Expires: <old-date>" to keep compatibility
6140 with old/broken caches.
6141
61422002/05/10 : 1.1.10
6143 - if a cookie is used in insert+indirect mode, it's desirable that the
6144 the servers don't see it. It was not possible to remove it correctly
6145 with regexps, so now it's removed automatically.
6146
61472002/04/19 : 1.1.9
6148 - don't use snprintf()'s return value as an end of message since it may
6149 be larger. This caused bus errors and segfaults in internal libc's
6150 getenv() during localtime() in send_log().
6151 - removed dead insecure send_syslog() function and all references to it.
6152 - fixed warnings on Solaris due to buggy implementation of isXXXX().
6153
61542002/04/18 : 1.1.8
6155 - option "dontlognull"
6156 - fixed "double space" bug in config parser
6157 - fixed an uninitialized server field in case of dispatch
6158 with no existing server which could cause a segfault during
6159 logging.
6160 - the pid logged was always the father's, which was wrong for daemons.
6161 - fixed wrong level "LOG_INFO" for message "proxy started".
6162
61632002/04/13 :
6164 - http logging is now complete :
6165 - ip:port, date, proxy, server
6166 - req_time, conn_time, hdr_time, tot_time
6167 - status, size, request
6168 - source address
6169
61702002/04/12 : 1.1.7
6171 - added option forwardfor
6172 - added reqirep, reqidel, reqiallow, reqideny, rspirep, rspidel
6173 - added "log global" in "listen" section.
6174
61752002/04/09 :
6176 - added a new "global" section :
6177 - logs
6178 - debug, quiet, daemon modes
6179 - uid, gid, chroot, nbproc, maxconn
6180
61812002/04/08 : 1.1.6
6182 - regex are now chained and not limited anymore.
6183 - unavailable server now returns HTTP/502.
6184 - increased per-line args limit to 40
6185 - added reqallow/reqdeny to block some request on matches
6186 - added HTTP 400/403 responses
6187
61882002/04/03 : 1.1.5
6189 - connection logging displayed incorrect source address.
6190 - added proxy start/stop and server up/down log events.
6191 - replaced log message short buffers with larger trash.
6192 - enlarged buffer to 8 kB and replace buffer to 4 kB.
6193
61942002/03/25 : 1.1.4
6195 - made rise/fall/interval time configurable
6196
61972002/03/22 : 1.1.3
6198 - fixed a bug : cr_expire and cw_expire were inverted in CL_STSHUT[WR]
6199 which could lead to loops.
6200
62012002/03/21 : 1.1.2
6202 - fixed a bug in buffer management where we could have a loop
6203 between event_read() and process_{cli|srv} if R==BUFSIZE-MAXREWRITE.
6204 => implemented an adjustable buffer limit.
6205 - fixed a bug : expiration of tasks in wait queue timeout is used again,
6206 and running tasks are skipped.
6207 - added some debug lines for accept events.
6208 - send warnings for servers up/down.
6209
62102002/03/12 : 1.1.1
6211 - fixed a bug in total failure handling
6212 - fixed a bug in timestamp comparison within same second (tv_cmp_ms)
6213
62142002/03/10 : 1.1.0
6215 - fixed a few timeout bugs
6216 - rearranged the task scheduler subsystem to improve performance,
6217 add new tasks, and make it easier to later port to librt ;
6218 - allow multiple accept() for one select() wake up ;
6219 - implemented internal load balancing with basic health-check ;
6220 - cookie insertion and header add/replace/delete, with better strings
6221 support.
6222
62232002/03/08
6224 - reworked buffer handling to fix a few rewrite bugs, and
6225 improve overall performance.
6226 - implement the "purge" option to delete server cookies in direct mode.
6227
62282002/03/07
6229 - fixed some error cases where the maxfd was not decreased.
6230
62312002/02/26
6232 - now supports transparent proxying, at least on linux 2.4.
6233
62342002/02/12
6235 - soft stop works again (fixed select timeout computation).
6236 - it seems that TCP proxies sometimes cannot timeout.
6237 - added a "quiet" mode.
6238 - enforce file descriptor limitation on socket() and accept().
6239
62402001/12/30 : release of version 1.0.2 : fixed a bug in header processing
62412001/12/19 : release of version 1.0.1 : no MSG_NOSIGNAL on solaris
62422001/12/16 : release of version 1.0.0.
62432001/12/16 : added syslog capability for each accepted connection.
62442001/11/19 : corrected premature end of files and occasional SIGPIPE.
62452001/10/31 : added health-check type servers (mode health) which replies OK then closes.
62462001/10/30 : added the ability to support standard TCP proxies and HTTP proxies
6247 with or without cookies (use keyword http for this).
62482001/09/01 : added client/server header replacing with regexps.
6249 eg:
6250 cliexp ^(Host:\ [^:]*).* Host:\ \1:80
6251 srvexp ^Server:\ .* Server:\ Apache
62522000/11/29 : first fully working release with complete FSMs and timeouts.
62532000/11/28 : major rewrite
62542000/11/26 : first write