REORG/MAJOR: use "struct channel" instead of "struct buffer"
This is a massive rename. We'll then split channel and buffer.
This change needs a lot of cleanups. At many locations, the parameter
or variable is still called "buf" which will become ambiguous. Also,
the "struct channel" is still defined in buffers.h.
diff --git a/include/proto/backend.h b/include/proto/backend.h
index 24cd909..74caaaa 100644
--- a/include/proto/backend.h
+++ b/include/proto/backend.h
@@ -36,7 +36,7 @@
int srv_redispatch_connect(struct session *t);
const char *backend_lb_algo_str(int algo);
int backend_parse_balance(const char **args, char **err, struct proxy *curproxy);
-int tcp_persist_rdp_cookie(struct session *s, struct buffer *req, int an_bit);
+int tcp_persist_rdp_cookie(struct session *s, struct channel *req, int an_bit);
int be_downtime(struct proxy *px);
void recount_servers(struct proxy *px);
diff --git a/include/proto/buffers.h b/include/proto/buffers.h
index 80f43ae..4bc79ba 100644
--- a/include/proto/buffers.h
+++ b/include/proto/buffers.h
@@ -40,20 +40,20 @@
int init_buffer();
/* SI-to-buffer functions : buffer_{get,put}_{char,block,string,chunk} */
-int bo_inject(struct buffer *buf, const char *msg, int len);
-int bi_putblk(struct buffer *buf, const char *str, int len);
-int bi_putchr(struct buffer *buf, char c);
-int bo_getline(struct buffer *buf, char *str, int len);
-int bo_getblk(struct buffer *buf, char *blk, int len, int offset);
-int buffer_replace2(struct buffer *b, char *pos, char *end, const char *str, int len);
-int buffer_insert_line2(struct buffer *b, char *pos, const char *str, int len);
-void buffer_dump(FILE *o, struct buffer *b, int from, int to);
-void buffer_slow_realign(struct buffer *buf);
-void buffer_bounce_realign(struct buffer *buf);
-unsigned long long buffer_forward(struct buffer *buf, unsigned long long bytes);
+int bo_inject(struct channel *buf, const char *msg, int len);
+int bi_putblk(struct channel *buf, const char *str, int len);
+int bi_putchr(struct channel *buf, char c);
+int bo_getline(struct channel *buf, char *str, int len);
+int bo_getblk(struct channel *buf, char *blk, int len, int offset);
+int buffer_replace2(struct channel *b, char *pos, char *end, const char *str, int len);
+int buffer_insert_line2(struct channel *b, char *pos, const char *str, int len);
+void buffer_dump(FILE *o, struct channel *b, int from, int to);
+void buffer_slow_realign(struct channel *buf);
+void buffer_bounce_realign(struct channel *buf);
+unsigned long long buffer_forward(struct channel *buf, unsigned long long bytes);
/* Initialize all fields in the buffer. The BF_OUT_EMPTY flags is set. */
-static inline void buffer_init(struct buffer *buf)
+static inline void buffer_init(struct channel *buf)
{
buf->o = 0;
buf->i = 0;
@@ -86,7 +86,7 @@
})
/* Returns the start of the input data in a buffer */
-static inline char *bi_ptr(const struct buffer *b)
+static inline char *bi_ptr(const struct channel *b)
{
return b->p;
}
@@ -94,7 +94,7 @@
/* Returns the end of the input data in a buffer (pointer to next
* insertion point).
*/
-static inline char *bi_end(const struct buffer *b)
+static inline char *bi_end(const struct channel *b)
{
char *ret = b->p + b->i;
@@ -104,7 +104,7 @@
}
/* Returns the amount of input data that can contiguously be read at once */
-static inline int bi_contig_data(const struct buffer *b)
+static inline int bi_contig_data(const struct channel *b)
{
int data = b->data + b->size - b->p;
@@ -114,7 +114,7 @@
}
/* Returns the start of the output data in a buffer */
-static inline char *bo_ptr(const struct buffer *b)
+static inline char *bo_ptr(const struct channel *b)
{
char *ret = b->p - b->o;
@@ -124,13 +124,13 @@
}
/* Returns the end of the output data in a buffer */
-static inline char *bo_end(const struct buffer *b)
+static inline char *bo_end(const struct channel *b)
{
return b->p;
}
/* Returns the amount of output data that can contiguously be read at once */
-static inline int bo_contig_data(const struct buffer *b)
+static inline int bo_contig_data(const struct channel *b)
{
char *beg = b->p - b->o;
@@ -140,25 +140,25 @@
}
/* Return the buffer's length in bytes by summing the input and the output */
-static inline int buffer_len(const struct buffer *buf)
+static inline int buffer_len(const struct channel *buf)
{
return buf->i + buf->o;
}
/* Return non-zero only if the buffer is not empty */
-static inline int buffer_not_empty(const struct buffer *buf)
+static inline int buffer_not_empty(const struct channel *buf)
{
return buf->i | buf->o;
}
/* Return non-zero only if the buffer is empty */
-static inline int buffer_empty(const struct buffer *buf)
+static inline int buffer_empty(const struct channel *buf)
{
return !buffer_not_empty(buf);
}
/* Normalizes a pointer after a subtract */
-static inline char *buffer_wrap_sub(const struct buffer *buf, char *ptr)
+static inline char *buffer_wrap_sub(const struct channel *buf, char *ptr)
{
if (ptr < buf->data)
ptr += buf->size;
@@ -166,7 +166,7 @@
}
/* Normalizes a pointer after an addition */
-static inline char *buffer_wrap_add(const struct buffer *buf, char *ptr)
+static inline char *buffer_wrap_add(const struct channel *buf, char *ptr)
{
if (ptr - buf->size >= buf->data)
ptr -= buf->size;
@@ -178,7 +178,7 @@
* bytes free. The result is between 0 and global.maxrewrite, which is itself
* smaller than any buf->size.
*/
-static inline int buffer_reserved(const struct buffer *buf)
+static inline int buffer_reserved(const struct channel *buf)
{
int ret = global.tune.maxrewrite - buf->to_forward - buf->o;
@@ -193,7 +193,7 @@
* pending bytes are forwarded, the buffer still has global.tune.maxrewrite
* bytes free. The result sits between buf->size - maxrewrite and buf->size.
*/
-static inline int buffer_max_len(const struct buffer *buf)
+static inline int buffer_max_len(const struct channel *buf)
{
return buf->size - buffer_reserved(buf);
}
@@ -203,7 +203,7 @@
* close to happen. The test is optimized to avoid as many operations as
* possible for the fast case and to be used as an "if" condition.
*/
-static inline int bi_full(const struct buffer *b)
+static inline int bi_full(const struct channel *b)
{
int rem = b->size;
@@ -228,7 +228,7 @@
* is close to happen. The test is optimized to avoid as many operations as
* possible for the fast case.
*/
-static inline int bi_avail(const struct buffer *b)
+static inline int bi_avail(const struct channel *b)
{
int rem = b->size;
int rem2;
@@ -257,7 +257,7 @@
/* Return the maximum amount of bytes that can be written into the buffer,
* including reserved space which may be overwritten.
*/
-static inline int buffer_total_space(const struct buffer *buf)
+static inline int buffer_total_space(const struct channel *buf)
{
return buf->size - buffer_len(buf);
}
@@ -266,7 +266,7 @@
* and enforces a limit on buf->data + buf->size. <start> must be within the
* buffer.
*/
-static inline int buffer_contig_area(const struct buffer *buf, const char *start, int count)
+static inline int buffer_contig_area(const struct channel *buf, const char *start, int count)
{
if (count > buf->data - start + buf->size)
count = buf->data - start + buf->size;
@@ -276,7 +276,7 @@
/* Return the amount of bytes that can be written into the buffer at once,
* including reserved space which may be overwritten.
*/
-static inline int buffer_contig_space(const struct buffer *buf)
+static inline int buffer_contig_space(const struct channel *buf)
{
const char *left, *right;
@@ -294,7 +294,7 @@
* to out. The caller is responsible for ensuring that adv is always
* smaller than or equal to b->i. The BF_OUT_EMPTY flag is updated.
*/
-static inline void b_adv(struct buffer *b, unsigned int adv)
+static inline void b_adv(struct channel *b, unsigned int adv)
{
b->i -= adv;
b->o += adv;
@@ -307,7 +307,7 @@
* backwards, and that as many bytes from out are moved to in. The caller is
* responsible for ensuring that adv is always smaller than or equal to b->o.
*/
-static inline void b_rew(struct buffer *b, unsigned int adv)
+static inline void b_rew(struct channel *b, unsigned int adv)
{
b->i += adv;
b->o -= adv;
@@ -320,7 +320,7 @@
* excluding the amount of reserved space passed in <res>, which is
* preserved.
*/
-static inline int buffer_contig_space_with_res(const struct buffer *buf, int res)
+static inline int buffer_contig_space_with_res(const struct channel *buf, int res)
{
/* Proceed differently if the buffer is full, partially used or empty.
* The hard situation is when it's partially used and either data or
@@ -342,7 +342,7 @@
/* Return the amount of bytes that can be written into the buffer at once,
* excluding reserved space, which is preserved.
*/
-static inline int buffer_contig_space_res(const struct buffer *buf)
+static inline int buffer_contig_space_res(const struct channel *buf)
{
return buffer_contig_space_with_res(buf, buffer_reserved(buf));
}
@@ -353,7 +353,7 @@
* once, so the original pointer must be between ->data-size and ->data+2*size-1,
* otherwise an invalid pointer might be returned.
*/
-static inline const char *buffer_pointer(const struct buffer *buf, const char *ptr)
+static inline const char *buffer_pointer(const struct channel *buf, const char *ptr)
{
if (ptr < buf->data)
ptr += buf->size;
@@ -365,7 +365,7 @@
/* Returns the distance between two pointers, taking into account the ability
* to wrap around the buffer's end.
*/
-static inline int buffer_count(const struct buffer *buf, const char *from, const char *to)
+static inline int buffer_count(const struct channel *buf, const char *from, const char *to)
{
int count = to - from;
if (count < 0)
@@ -376,7 +376,7 @@
/* returns the amount of pending bytes in the buffer. It is the amount of bytes
* that is not scheduled to be sent.
*/
-static inline int buffer_pending(const struct buffer *buf)
+static inline int buffer_pending(const struct channel *buf)
{
return buf->i;
}
@@ -387,7 +387,7 @@
* <end>. It always starts at buf->p. The work area includes the
* reserved area.
*/
-static inline int buffer_work_area(const struct buffer *buf, const char *end)
+static inline int buffer_work_area(const struct channel *buf, const char *end)
{
end = buffer_pointer(buf, end);
if (end == buffer_wrap_add(buf, buf->p + buf->i))
@@ -397,7 +397,7 @@
}
/* Return 1 if the buffer has less than 1/4 of its capacity free, otherwise 0 */
-static inline int buffer_almost_full(const struct buffer *buf)
+static inline int buffer_almost_full(const struct channel *buf)
{
if (buffer_total_space(buf) < buf->size / 4)
return 1;
@@ -405,13 +405,13 @@
}
/* Returns true if the buffer's input is already closed */
-static inline int buffer_input_closed(struct buffer *buf)
+static inline int buffer_input_closed(struct channel *buf)
{
return ((buf->flags & BF_SHUTR) != 0);
}
/* Returns true if the buffer's output is already closed */
-static inline int buffer_output_closed(struct buffer *buf)
+static inline int buffer_output_closed(struct channel *buf)
{
return ((buf->flags & BF_SHUTW) != 0);
}
@@ -422,7 +422,7 @@
* That way, we don't have to update the timeout on every I/O. Note that the
* analyser timeout is always checked.
*/
-static inline void buffer_check_timeouts(struct buffer *b)
+static inline void buffer_check_timeouts(struct channel *b)
{
if (likely(!(b->flags & (BF_SHUTR|BF_READ_TIMEOUT|BF_READ_ACTIVITY|BF_READ_NOEXP))) &&
unlikely(tick_is_expired(b->rex, now_ms)))
@@ -441,7 +441,7 @@
* already covers those data. That permits doing a flush even after a forward,
* although not recommended.
*/
-static inline void buffer_flush(struct buffer *buf)
+static inline void buffer_flush(struct channel *buf)
{
buf->p = buffer_wrap_add(buf, buf->p + buf->i);
buf->o += buf->i;
@@ -454,7 +454,7 @@
* that any spliced data is not affected since we may not have any access to
* it.
*/
-static inline void buffer_erase(struct buffer *buf)
+static inline void buffer_erase(struct channel *buf)
{
buf->o = 0;
buf->i = 0;
@@ -470,7 +470,7 @@
* stopped. This is mainly to be used to send error messages after existing
* data.
*/
-static inline void bi_erase(struct buffer *buf)
+static inline void bi_erase(struct channel *buf)
{
if (!buf->o)
return buffer_erase(buf);
@@ -491,26 +491,26 @@
* This is mainly used to remove empty lines at the beginning of a request
* or a response.
*/
-static inline void bi_fast_delete(struct buffer *buf, int n)
+static inline void bi_fast_delete(struct channel *buf, int n)
{
buf->i -= n;
buf->p += n;
}
/* marks the buffer as "shutdown" ASAP for reads */
-static inline void buffer_shutr_now(struct buffer *buf)
+static inline void buffer_shutr_now(struct channel *buf)
{
buf->flags |= BF_SHUTR_NOW;
}
/* marks the buffer as "shutdown" ASAP for writes */
-static inline void buffer_shutw_now(struct buffer *buf)
+static inline void buffer_shutw_now(struct channel *buf)
{
buf->flags |= BF_SHUTW_NOW;
}
/* marks the buffer as "shutdown" ASAP in both directions */
-static inline void buffer_abort(struct buffer *buf)
+static inline void buffer_abort(struct channel *buf)
{
buf->flags |= BF_SHUTR_NOW | BF_SHUTW_NOW;
buf->flags &= ~BF_AUTO_CONNECT;
@@ -522,8 +522,8 @@
* during this first call.
*/
static inline void buffer_install_hijacker(struct session *s,
- struct buffer *b,
- void (*func)(struct session *, struct buffer *))
+ struct channel *b,
+ void (*func)(struct session *, struct channel *))
{
b->hijacker = func;
b->flags |= BF_HIJACK;
@@ -531,13 +531,13 @@
}
/* Releases the buffer from hijacking mode. Often used by the hijack function */
-static inline void buffer_stop_hijack(struct buffer *buf)
+static inline void buffer_stop_hijack(struct channel *buf)
{
buf->flags &= ~BF_HIJACK;
}
/* allow the consumer to try to establish a new connection. */
-static inline void buffer_auto_connect(struct buffer *buf)
+static inline void buffer_auto_connect(struct channel *buf)
{
buf->flags |= BF_AUTO_CONNECT;
}
@@ -545,31 +545,31 @@
/* prevent the consumer from trying to establish a new connection, and also
* disable auto shutdown forwarding.
*/
-static inline void buffer_dont_connect(struct buffer *buf)
+static inline void buffer_dont_connect(struct channel *buf)
{
buf->flags &= ~(BF_AUTO_CONNECT|BF_AUTO_CLOSE);
}
/* allow the producer to forward shutdown requests */
-static inline void buffer_auto_close(struct buffer *buf)
+static inline void buffer_auto_close(struct channel *buf)
{
buf->flags |= BF_AUTO_CLOSE;
}
/* prevent the producer from forwarding shutdown requests */
-static inline void buffer_dont_close(struct buffer *buf)
+static inline void buffer_dont_close(struct channel *buf)
{
buf->flags &= ~BF_AUTO_CLOSE;
}
/* allow the producer to read / poll the input */
-static inline void buffer_auto_read(struct buffer *buf)
+static inline void buffer_auto_read(struct channel *buf)
{
buf->flags &= ~BF_DONT_READ;
}
/* prevent the producer from read / poll the input */
-static inline void buffer_dont_read(struct buffer *buf)
+static inline void buffer_dont_read(struct channel *buf)
{
buf->flags |= BF_DONT_READ;
}
@@ -578,7 +578,7 @@
* Tries to realign the given buffer, and returns how many bytes can be written
* there at once without overwriting anything.
*/
-static inline int buffer_realign(struct buffer *buf)
+static inline int buffer_realign(struct channel *buf)
{
if (!(buf->i | buf->o)) {
/* let's realign the buffer to optimize I/O */
@@ -593,7 +593,7 @@
* with <len> causing a wrapping at the end of the buffer. It's the caller's
* responsibility to ensure that <len> is never larger than buf->o.
*/
-static inline void bo_skip(struct buffer *buf, int len)
+static inline void bo_skip(struct channel *buf, int len)
{
buf->o -= len;
if (!buf->o && !buf->pipe)
@@ -617,7 +617,7 @@
* Buffer flags FULL, EMPTY and READ_PARTIAL are updated if some data can be
* transferred. The chunk's length is updated with the number of bytes sent.
*/
-static inline int bi_putchk(struct buffer *buf, struct chunk *chunk)
+static inline int bi_putchk(struct channel *buf, struct chunk *chunk)
{
int ret;
@@ -635,7 +635,7 @@
* Buffer flags FULL, EMPTY and READ_PARTIAL are updated if some data can be
* transferred.
*/
-static inline int bi_putstr(struct buffer *buf, const char *str)
+static inline int bi_putstr(struct channel *buf, const char *str)
{
return bi_putblk(buf, str, strlen(str));
}
@@ -646,7 +646,7 @@
* it's up to the caller to call bo_skip(buf, 1) when it has consumed the char.
* Also note that this function respects the ->o limit.
*/
-static inline int bo_getchr(struct buffer *buf)
+static inline int bo_getchr(struct channel *buf)
{
/* closed or empty + imminent close = -2; empty = -1 */
if (unlikely(buf->flags & (BF_OUT_EMPTY|BF_SHUTW))) {
@@ -664,7 +664,7 @@
* not done. The function does not adjust ->o nor BF_OUT_EMPTY because
* it does not make sense to use it on data scheduled to be sent.
*/
-static inline int buffer_replace(struct buffer *b, char *pos, char *end, const char *str)
+static inline int buffer_replace(struct channel *b, char *pos, char *end, const char *str)
{
return buffer_replace2(b, pos, end, str, strlen(str));
}
diff --git a/include/proto/frontend.h b/include/proto/frontend.h
index a80f9bd..3f67d4f 100644
--- a/include/proto/frontend.h
+++ b/include/proto/frontend.h
@@ -26,7 +26,7 @@
#include <types/session.h>
int frontend_accept(struct session *s);
-int frontend_decode_proxy_request(struct session *s, struct buffer *req, int an_bit);
+int frontend_decode_proxy_request(struct session *s, struct channel *req, int an_bit);
int make_proxy_line(char *buf, int buf_len, struct sockaddr_storage *src, struct sockaddr_storage *dst);
diff --git a/include/proto/proto_http.h b/include/proto/proto_http.h
index 06fe292..69d932c 100644
--- a/include/proto/proto_http.h
+++ b/include/proto/proto_http.h
@@ -66,27 +66,27 @@
int process_cli(struct session *t);
int process_srv_data(struct session *t);
int process_srv_conn(struct session *t);
-int http_wait_for_request(struct session *s, struct buffer *req, int an_bit);
-int http_process_req_common(struct session *s, struct buffer *req, int an_bit, struct proxy *px);
-int http_process_request(struct session *t, struct buffer *req, int an_bit);
-int http_process_tarpit(struct session *s, struct buffer *req, int an_bit);
-int http_process_request_body(struct session *s, struct buffer *req, int an_bit);
+int http_wait_for_request(struct session *s, struct channel *req, int an_bit);
+int http_process_req_common(struct session *s, struct channel *req, int an_bit, struct proxy *px);
+int http_process_request(struct session *t, struct channel *req, int an_bit);
+int http_process_tarpit(struct session *s, struct channel *req, int an_bit);
+int http_process_request_body(struct session *s, struct channel *req, int an_bit);
int http_send_name_header(struct http_txn *txn, struct proxy* be, const char* svr_name);
-int http_wait_for_response(struct session *s, struct buffer *rep, int an_bit);
-int http_process_res_common(struct session *t, struct buffer *rep, int an_bit, struct proxy *px);
-int http_request_forward_body(struct session *s, struct buffer *req, int an_bit);
-int http_response_forward_body(struct session *s, struct buffer *res, int an_bit);
+int http_wait_for_response(struct session *s, struct channel *rep, int an_bit);
+int http_process_res_common(struct session *t, struct channel *rep, int an_bit, struct proxy *px);
+int http_request_forward_body(struct session *s, struct channel *req, int an_bit);
+int http_response_forward_body(struct session *s, struct channel *res, int an_bit);
void debug_hdr(const char *dir, struct session *t, const char *start, const char *end);
void get_srv_from_appsession(struct session *t, const char *begin, int len);
-int apply_filter_to_req_headers(struct session *t, struct buffer *req, struct hdr_exp *exp);
-int apply_filter_to_req_line(struct session *t, struct buffer *req, struct hdr_exp *exp);
-int apply_filters_to_request(struct session *s, struct buffer *req, struct proxy *px);
-int apply_filters_to_response(struct session *t, struct buffer *rtr, struct proxy *px);
+int apply_filter_to_req_headers(struct session *t, struct channel *req, struct hdr_exp *exp);
+int apply_filter_to_req_line(struct session *t, struct channel *req, struct hdr_exp *exp);
+int apply_filters_to_request(struct session *s, struct channel *req, struct proxy *px);
+int apply_filters_to_response(struct session *t, struct channel *rtr, struct proxy *px);
void manage_client_side_appsession(struct session *t, const char *buf, int len);
-void manage_client_side_cookies(struct session *t, struct buffer *req);
-void manage_server_side_cookies(struct session *t, struct buffer *rtr);
-void check_response_for_cacheability(struct session *t, struct buffer *rtr);
+void manage_client_side_cookies(struct session *t, struct channel *req);
+void manage_server_side_cookies(struct session *t, struct channel *rtr);
+void check_response_for_cacheability(struct session *t, struct channel *rtr);
int stats_check_uri(struct stream_interface *si, struct http_txn *txn, struct proxy *backend);
void init_proto_http();
int http_find_header2(const char *name, int len,
diff --git a/include/proto/proto_tcp.h b/include/proto/proto_tcp.h
index 6a60121..6aadb5a 100644
--- a/include/proto/proto_tcp.h
+++ b/include/proto/proto_tcp.h
@@ -34,8 +34,8 @@
int tcp_connect_probe(struct connection *conn);
int tcp_get_src(int fd, struct sockaddr *sa, socklen_t salen, int dir);
int tcp_get_dst(int fd, struct sockaddr *sa, socklen_t salen, int dir);
-int tcp_inspect_request(struct session *s, struct buffer *req, int an_bit);
-int tcp_inspect_response(struct session *s, struct buffer *rep, int an_bit);
+int tcp_inspect_request(struct session *s, struct channel *req, int an_bit);
+int tcp_inspect_response(struct session *s, struct channel *rep, int an_bit);
int tcp_exec_req_rules(struct session *s);
int smp_fetch_rdp_cookie(struct proxy *px, struct session *l4, void *l7, unsigned int opt, const struct arg *args, struct sample *smp);
diff --git a/include/types/buffers.h b/include/types/buffers.h
index ab56129..68b4319 100644
--- a/include/types/buffers.h
+++ b/include/types/buffers.h
@@ -27,7 +27,7 @@
#include <types/stream_interface.h>
/* The BF_* macros designate Buffer Flags, which may be ORed in the bit field
- * member 'flags' in struct buffer. Here we have several types of flags :
+ * member 'flags' in struct channel. Here we have several types of flags :
*
* - pure status flags, reported by the lower layer, which must be cleared
* before doing further I/O :
@@ -174,7 +174,7 @@
/* needed for a declaration below */
struct session;
-struct buffer {
+struct channel {
unsigned int flags; /* BF_* */
int rex; /* expiration date for a read, in ticks */
int wex; /* expiration date for a write or connect, in ticks */
@@ -187,7 +187,7 @@
unsigned int to_forward; /* number of bytes to forward after out without a wake-up */
unsigned int analysers; /* bit field indicating what to do on the buffer */
int analyse_exp; /* expiration date for current analysers (if set) */
- void (*hijacker)(struct session *, struct buffer *); /* alternative content producer */
+ void (*hijacker)(struct session *, struct channel *); /* alternative content producer */
unsigned char xfer_large; /* number of consecutive large xfers */
unsigned char xfer_small; /* number of consecutive small xfers */
unsigned long long total; /* total data read */
diff --git a/include/types/proto_http.h b/include/types/proto_http.h
index 76c8e6b..158f094 100644
--- a/include/types/proto_http.h
+++ b/include/types/proto_http.h
@@ -305,7 +305,7 @@
struct http_msg {
unsigned int msg_state; /* where we are in the current message parsing */
unsigned int flags; /* flags describing the message (HTTP version, ...) */
- struct buffer *buf; /* pointer to the buffer which holds the message */
+ struct channel *buf; /* pointer to the buffer which holds the message */
unsigned int next; /* pointer to next byte to parse, relative to buf->p */
unsigned int sov; /* current header: start of value */
unsigned int eoh; /* End Of Headers, relative to buffer */
diff --git a/include/types/session.h b/include/types/session.h
index a098002..9180a94 100644
--- a/include/types/session.h
+++ b/include/types/session.h
@@ -169,8 +169,8 @@
struct proxy *be; /* the proxy this session depends on for the server side */
int flags; /* some flags describing the session */
unsigned term_trace; /* term trace: 4*8 bits indicating which part of the code closed */
- struct buffer *req; /* request buffer */
- struct buffer *rep; /* response buffer */
+ struct channel *req; /* request buffer */
+ struct channel *rep; /* response buffer */
struct stream_interface si[2]; /* client and server stream interfaces */
struct server *srv_conn; /* session already has a slot on a server and is not in queue */
struct target target; /* target to use for this session */
diff --git a/include/types/stream_interface.h b/include/types/stream_interface.h
index e181d57..1a75c8d 100644
--- a/include/types/stream_interface.h
+++ b/include/types/stream_interface.h
@@ -136,7 +136,7 @@
unsigned int state; /* SI_ST* */
unsigned int prev_state;/* SI_ST*, copy of previous state */
unsigned int flags; /* SI_FL_* */
- struct buffer *ib, *ob; /* input and output buffers */
+ struct channel *ib, *ob; /* input and output buffers */
unsigned int exp; /* wake up time for connect, queue, turn-around, ... */
void *owner; /* generally a (struct task*) */
unsigned int err_type; /* first error detected, one of SI_ET_* */