| /* |
| * General logging functions. |
| * |
| * Copyright 2000-2008 Willy Tarreau <w@1wt.eu> |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| * |
| */ |
| |
| #include <fcntl.h> |
| #include <stdarg.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <syslog.h> |
| #include <time.h> |
| #include <unistd.h> |
| #include <errno.h> |
| |
| #include <sys/time.h> |
| |
| #include <common/config.h> |
| #include <common/compat.h> |
| #include <common/standard.h> |
| #include <common/time.h> |
| |
| #include <types/global.h> |
| #include <types/log.h> |
| |
| #include <proto/log.h> |
| #include <proto/stream_interface.h> |
| |
| const char *log_facilities[NB_LOG_FACILITIES] = { |
| "kern", "user", "mail", "daemon", |
| "auth", "syslog", "lpr", "news", |
| "uucp", "cron", "auth2", "ftp", |
| "ntp", "audit", "alert", "cron2", |
| "local0", "local1", "local2", "local3", |
| "local4", "local5", "local6", "local7" |
| }; |
| |
| |
| const char *log_levels[NB_LOG_LEVELS] = { |
| "emerg", "alert", "crit", "err", |
| "warning", "notice", "info", "debug" |
| }; |
| |
| const char sess_term_cond[10] = "-cCsSPRIDK"; /* normal, CliTo, CliErr, SrvTo, SrvErr, PxErr, Resource, Internal, Down, Killed */ |
| const char sess_fin_state[8] = "-RCHDLQT"; /* cliRequest, srvConnect, srvHeader, Data, Last, Queue, Tarpit */ |
| |
| |
| /* log_format */ |
| struct logformat_type { |
| char *name; |
| int type; |
| }; |
| |
| /* log_format variable names */ |
| static const struct logformat_type logformat_keywords[] = { |
| { "o", LOG_GLOBAL }, /* global option */ |
| { "Ci", LOG_CLIENTIP }, /* client ip */ |
| { "Cp", LOG_CLIENTPORT }, /* client port */ |
| { "t", LOG_DATE }, /* date */ |
| { "T", LOG_DATEGMT }, /* date GMT */ |
| { "ms", LOG_MS }, /* accept date millisecond */ |
| { "f", LOG_FRONTEND }, /* frontend */ |
| { "b", LOG_BACKEND }, /* backend */ |
| { "s", LOG_SERVER }, /* server */ |
| { "B", LOG_BYTES }, /* bytes read */ |
| { "Tq", LOG_TQ }, /* Tq */ |
| { "Tw", LOG_TW }, /* Tw */ |
| { "Tc", LOG_TC }, /* Tc */ |
| { "Tr", LOG_TR }, /* Tr */ |
| { "Tt", LOG_TT }, /* Tt */ |
| { "st", LOG_STATUS }, /* status code */ |
| { "cc", LOG_CCLIENT }, /* client cookie */ |
| { "cs", LOG_CSERVER }, /* server cookie */ |
| { "ts", LOG_TERMSTATE },/* terminaison state */ |
| { "ac", LOG_ACTCONN }, /* actconn */ |
| { "fc", LOG_FECONN }, /* feconn */ |
| { "bc", LOG_BECONN }, /* beconn */ |
| { "sc", LOG_SRVCONN }, /* srv_conn */ |
| { "rc", LOG_RETRIES }, /* retries */ |
| { "sq", LOG_SRVQUEUE }, /* srv_queue */ |
| { "bq", LOG_BCKQUEUE }, /* backend_queue */ |
| { "hr", LOG_HDRREQUEST }, /* header request */ |
| { "hs", LOG_HDRRESPONS }, /* header response */ |
| { "hrl", LOG_HDRREQUESTLIST }, /* header request list */ |
| { "hsl", LOG_HDRRESPONSLIST }, /* header response list */ |
| { "r", LOG_REQ }, /* request */ |
| { 0, 0 } |
| }; |
| |
| char default_http_log_format[] = "%Ci:%Cp [%t] %f %b/%s %Tq/%Tw/%Tc/%Tr/%Tt %st %B %cc %cs %ts %ac/%fc/%bc/%sc/%rc %sq/%bq %hr %hs %{+Q}r"; // default format |
| char clf_http_log_format[] = "%{+Q}o %{-Q}Ci - - [%T] %r %st %B \"\" \"\" %Cp %ms %f %b %s %Tq %Tw %Tc %Tr %Tt %ts %ac %fc %bc %sc %rc %sq %bq %cc %cs %hrl %hsl"; |
| char *log_format = NULL; |
| |
| struct logformat_var_args { |
| char *name; |
| int mask; |
| }; |
| |
| struct logformat_var_args var_args_list[] = { |
| // global |
| { "M", LOG_OPT_MANDATORY }, |
| { "Q", LOG_OPT_QUOTE }, |
| { 0, 0 } |
| }; |
| |
| /* |
| * Parse args in a logformat_var |
| */ |
| int parse_logformat_var_args(char *args, struct logformat_node *node) |
| { |
| int i = 0; |
| int end = 0; |
| int flags = 0; // 1 = + 2 = - |
| char *sp = NULL; // start pointer |
| |
| if (args == NULL) |
| return 1; |
| |
| while (1) { |
| if (*args == '\0') |
| end = 1; |
| |
| if (*args == '+') { |
| // add flag |
| sp = args + 1; |
| flags = 1; |
| } |
| if (*args == '-') { |
| // delete flag |
| sp = args + 1; |
| flags = 2; |
| } |
| |
| if (*args == '\0' || *args == ',') { |
| *args = '\0'; |
| for (i = 0; var_args_list[i].name; i++) { |
| if (strcmp(sp, var_args_list[i].name) == 0) { |
| if (flags == 1) { |
| node->options |= var_args_list[i].mask; |
| break; |
| } else if (flags == 2) { |
| node->options &= ~var_args_list[i].mask; |
| break; |
| } |
| } |
| } |
| sp = NULL; |
| if (end) |
| break; |
| } |
| args++; |
| } |
| return 0; |
| } |
| |
| /* |
| * Parse a variable '%varname' or '%{args}varname' in logformat |
| * |
| */ |
| int parse_logformat_var(char *str, size_t len, struct proxy *curproxy) |
| { |
| int i, j; |
| char *arg = NULL; // arguments |
| int fparam = 0; |
| char *name = NULL; |
| struct logformat_node *node = NULL; |
| char varname[255] = { 0 }; // variable name |
| int logformat_options = 0x00000000; |
| |
| |
| for (i = 1; i < len; i++) { // escape first char % |
| if (!arg && str[i] == '{') { |
| arg = str + i; |
| fparam = 1; |
| } else if (arg && str[i] == '}') { |
| char *tmp = arg; |
| arg = calloc(str + i - tmp, 1); // without {} |
| strncpy(arg, tmp + 1, str + i - tmp - 1); // copy without { and } |
| arg[str + i - tmp - 1] = '\0'; |
| fparam = 0; |
| } else if (!name && !fparam) { |
| strncpy(varname, str + i, len - i + 1); |
| varname[len - i] = '\0'; |
| for (j = 0; logformat_keywords[j].name; j++) { // search a log type |
| if (strcmp(varname, logformat_keywords[j].name) == 0) { |
| node = calloc(1, sizeof(struct logformat_node)); |
| node->type = logformat_keywords[j].type; |
| node->options = logformat_options; |
| node->arg = arg; |
| parse_logformat_var_args(node->arg, node); |
| if (node->type == LOG_GLOBAL) { |
| logformat_options = node->options; |
| free(node); |
| } else { |
| LIST_ADDQ(&curproxy->logformat, &node->list); |
| } |
| return 0; |
| } |
| } |
| Warning("Warning: No such variable name '%s' in logformat\n", varname); |
| if (arg) |
| free(arg); |
| return -1; |
| } |
| } |
| return -1; |
| } |
| |
| /* |
| * push to the logformat linked list |
| * |
| * start: start pointer |
| * end: end text pointer |
| * type: string type |
| * |
| * LOG_TEXT: copy chars from start to end excluding end. |
| * |
| */ |
| void add_to_logformat_list(char *start, char *end, int type, struct proxy *curproxy) |
| { |
| char *str; |
| |
| if (type == LOG_TEXT) { /* type text */ |
| struct logformat_node *node = calloc(1, sizeof(struct logformat_node)); |
| |
| str = calloc(end - start + 1, 1); |
| strncpy(str, start, end - start); |
| |
| str[end - start] = '\0'; |
| node->arg = str; |
| node->type = LOG_TEXT; // type string |
| LIST_ADDQ(&curproxy->logformat, &node->list); |
| } else if (type == LOG_VARIABLE) { /* type variable */ |
| parse_logformat_var(start, end - start, curproxy); |
| } else if (type == LOG_SEPARATOR) { |
| struct logformat_node *node = calloc(1, sizeof(struct logformat_node)); |
| node->type = LOG_SEPARATOR; |
| LIST_ADDQ(&curproxy->logformat, &node->list); |
| } |
| } |
| |
| /* |
| * Parse the log_format string and fill a linked list. |
| * Variable name are preceded by % and composed by characters [a-zA-Z0-9]* : %varname |
| * You can set arguments using { } : %{many arguments}varname |
| */ |
| void parse_logformat_string(char *str, struct proxy *curproxy) |
| { |
| char *sp = str; /* start pointer */ |
| int cformat = -1; /* current token format : LOG_TEXT, LOG_SEPARATOR, LOG_VARIABLE */ |
| int pformat = -1; /* previous token format */ |
| struct logformat_node *tmplf, *back; |
| |
| /* flush the list first. */ |
| list_for_each_entry_safe(tmplf, back, &curproxy->logformat, list) { |
| LIST_DEL(&tmplf->list); |
| free(tmplf); |
| } |
| |
| while (1) { |
| |
| // push the variable only if formats are different, not |
| // within a variable, and not the first iteration |
| if ((cformat != pformat && cformat != -1 && pformat != -1) || *str == '\0') { |
| if (((pformat != LF_STARTVAR && cformat != LF_VAR) && |
| (pformat != LF_STARTVAR && cformat != LF_STARG) && |
| (pformat != LF_STARG && cformat != LF_VAR)) || *str == '\0') { |
| if (pformat > LF_VAR) // unfinished string |
| pformat = LF_TEXT; |
| add_to_logformat_list(sp, str, pformat, curproxy); |
| sp = str; |
| if (*str == '\0') |
| break; |
| } |
| } |
| |
| if (cformat != -1) |
| str++; // consume the string, except on the first tour |
| |
| pformat = cformat; |
| |
| if (*str == '\0') { |
| cformat = LF_STARTVAR; // for breaking in all cases |
| continue; |
| } |
| |
| if (pformat == LF_STARTVAR) { // after a % |
| if ( (*str >= 'a' && *str <= 'z') || // parse varname |
| (*str >= 'A' && *str <= 'Z') || |
| (*str >= '0' && *str <= '9')) { |
| cformat = LF_VAR; // varname |
| continue; |
| } else if (*str == '{') { |
| cformat = LF_STARG; // variable arguments |
| continue; |
| } else { // another unexpected token |
| pformat = LF_TEXT; // redefine the format of the previous token to TEXT |
| cformat = LF_TEXT; |
| continue; |
| } |
| |
| } else if (pformat == LF_VAR) { // after a varname |
| if ( (*str >= 'a' && *str <= 'z') || // parse varname |
| (*str >= 'A' && *str <= 'Z') || |
| (*str >= '0' && *str <= '9')) { |
| cformat = LF_VAR; |
| continue; |
| } |
| } else if (pformat == LF_STARG) { // inside variable arguments |
| if (*str == '}') { // end of varname |
| cformat = LF_EDARG; |
| continue; |
| } else { // all tokens are acceptable within { } |
| cformat = LF_STARG; |
| continue; |
| } |
| } else if (pformat == LF_EDARG) { // after arguments |
| if ( (*str >= 'a' && *str <= 'z') || // parse a varname |
| (*str >= 'A' && *str <= 'Z') || |
| (*str >= '0' && *str <= '9')) { |
| cformat = LF_VAR; |
| continue; |
| } else { // if no varname after arguments, transform in TEXT |
| pformat = LF_TEXT; |
| cformat = LF_TEXT; |
| } |
| } |
| |
| // others tokens that don't match previous conditions |
| if (*str == '%') { |
| cformat = LF_STARTVAR; |
| } else if (*str == ' ') { |
| cformat = LF_SEPARATOR; |
| } else { |
| cformat = LF_TEXT; |
| } |
| } |
| } |
| |
| /* |
| * Displays the message on stderr with the date and pid. Overrides the quiet |
| * mode during startup. |
| */ |
| void Alert(const char *fmt, ...) |
| { |
| va_list argp; |
| struct tm tm; |
| |
| if (!(global.mode & MODE_QUIET) || (global.mode & (MODE_VERBOSE | MODE_STARTING))) { |
| va_start(argp, fmt); |
| |
| get_localtime(date.tv_sec, &tm); |
| fprintf(stderr, "[ALERT] %03d/%02d%02d%02d (%d) : ", |
| tm.tm_yday, tm.tm_hour, tm.tm_min, tm.tm_sec, (int)getpid()); |
| vfprintf(stderr, fmt, argp); |
| fflush(stderr); |
| va_end(argp); |
| } |
| } |
| |
| |
| /* |
| * Displays the message on stderr with the date and pid. |
| */ |
| void Warning(const char *fmt, ...) |
| { |
| va_list argp; |
| struct tm tm; |
| |
| if (!(global.mode & MODE_QUIET) || (global.mode & MODE_VERBOSE)) { |
| va_start(argp, fmt); |
| |
| get_localtime(date.tv_sec, &tm); |
| fprintf(stderr, "[WARNING] %03d/%02d%02d%02d (%d) : ", |
| tm.tm_yday, tm.tm_hour, tm.tm_min, tm.tm_sec, (int)getpid()); |
| vfprintf(stderr, fmt, argp); |
| fflush(stderr); |
| va_end(argp); |
| } |
| } |
| |
| /* |
| * Displays the message on <out> only if quiet mode is not set. |
| */ |
| void qfprintf(FILE *out, const char *fmt, ...) |
| { |
| va_list argp; |
| |
| if (!(global.mode & MODE_QUIET) || (global.mode & MODE_VERBOSE)) { |
| va_start(argp, fmt); |
| vfprintf(out, fmt, argp); |
| fflush(out); |
| va_end(argp); |
| } |
| } |
| |
| /* |
| * returns log level for <lev> or -1 if not found. |
| */ |
| int get_log_level(const char *lev) |
| { |
| int level; |
| |
| level = NB_LOG_LEVELS - 1; |
| while (level >= 0 && strcmp(log_levels[level], lev)) |
| level--; |
| |
| return level; |
| } |
| |
| |
| /* |
| * returns log facility for <fac> or -1 if not found. |
| */ |
| int get_log_facility(const char *fac) |
| { |
| int facility; |
| |
| facility = NB_LOG_FACILITIES - 1; |
| while (facility >= 0 && strcmp(log_facilities[facility], fac)) |
| facility--; |
| |
| return facility; |
| } |
| |
| /* |
| * Write a string in the log string |
| * Take cares of mandatory and quote options |
| * |
| * Return the adress of the \0 character, or NULL on error |
| */ |
| char *logformat_write_string(char *dst, char *src, size_t size, struct logformat_node *node) |
| { |
| char *orig = dst; |
| |
| if (src == NULL || *src == '\0') { |
| if (node->options & LOG_OPT_QUOTE) { |
| if (size > 2) { |
| *(dst++) = '"'; |
| *(dst++) = '"'; |
| *dst = '\0'; |
| node->options |= LOG_OPT_WRITTEN; |
| } else { |
| dst = NULL; |
| return dst; |
| } |
| } else { |
| if (size > 1) { |
| *(dst++) = '-'; |
| *dst = '\0'; |
| node->options |= LOG_OPT_WRITTEN; |
| } else { // error no space available |
| dst = NULL; |
| return dst; |
| } |
| } |
| } else { |
| if (node->options & LOG_OPT_QUOTE) { |
| if (size-- > 1 ) { |
| *(dst++) = '"'; |
| } else { |
| dst = NULL; |
| return NULL; |
| } |
| dst += strlcpy2(dst, src, size); |
| size -= orig - dst + 1; |
| if (size > 1) { |
| *(dst++) = '"'; |
| *dst = '\0'; |
| } else { |
| dst = NULL; |
| } |
| } else { |
| dst += strlcpy2(dst, src, size); |
| } |
| } |
| return dst; |
| } |
| |
| /* generate the syslog header once a second */ |
| char *hdr_log(char *dst) |
| { |
| int hdr_len = 0; |
| static long tvsec = -1; /* to force the string to be initialized */ |
| static char *dataptr = NULL; |
| |
| if (unlikely(date.tv_sec != tvsec || dataptr == NULL)) { |
| /* this string is rebuild only once a second */ |
| struct tm tm; |
| |
| tvsec = date.tv_sec; |
| get_localtime(tvsec, &tm); |
| |
| hdr_len = snprintf(dst, MAX_SYSLOG_LEN, |
| "<<<<>%s %2d %02d:%02d:%02d %s%s[%d]: ", |
| monthname[tm.tm_mon], |
| tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec, |
| global.log_send_hostname ? global.log_send_hostname : "", |
| global.log_tag, pid); |
| /* WARNING: depending upon implementations, snprintf may return |
| * either -1 or the number of bytes that would be needed to store |
| * the total message. In both cases, we must adjust it. |
| */ |
| if (hdr_len < 0 || hdr_len > MAX_SYSLOG_LEN) |
| hdr_len = MAX_SYSLOG_LEN; |
| |
| dataptr = dst + hdr_len; |
| } |
| |
| return dataptr; |
| } |
| |
| /* |
| * This function adds a header to the message and sends the syslog message |
| * using a printf format string |
| */ |
| void send_log(struct proxy *p, int level, const char *format, ...) |
| { |
| va_list argp; |
| static char logmsg[MAX_SYSLOG_LEN]; |
| static char *dataptr = NULL; |
| int data_len = 0; |
| |
| if (level < 0 || format == NULL) |
| return; |
| |
| dataptr = hdr_log(logmsg); /* create header */ |
| data_len = dataptr - logmsg; |
| |
| va_start(argp, format); |
| data_len += vsnprintf(dataptr, MAX_SYSLOG_LEN, format, argp); |
| if (data_len < 0 || data_len > MAX_SYSLOG_LEN) |
| data_len = MAX_SYSLOG_LEN; |
| va_end(argp); |
| |
| __send_log(p, level, logmsg, data_len); |
| } |
| |
| /* |
| * This function sends a syslog message. |
| * It doesn't care about errors nor does it report them. |
| */ |
| void __send_log(struct proxy *p, int level, char *message, size_t size) |
| { |
| static int logfdunix = -1; /* syslog to AF_UNIX socket */ |
| static int logfdinet = -1; /* syslog to AF_INET socket */ |
| static char *dataptr = NULL; |
| int fac_level; |
| struct list *logsrvs = NULL; |
| struct logsrv *tmp = NULL; |
| int nblogger; |
| char *log_ptr; |
| |
| dataptr = message; |
| |
| if (p == NULL) { |
| if (!LIST_ISEMPTY(&global.logsrvs)) { |
| logsrvs = &global.logsrvs; |
| } |
| } else { |
| if (!LIST_ISEMPTY(&p->logsrvs)) { |
| logsrvs = &p->logsrvs; |
| } |
| } |
| |
| if (!logsrvs) |
| return; |
| |
| message[size - 1] = '\n'; |
| |
| /* Lazily set up syslog sockets for protocol families of configured |
| * syslog servers. */ |
| nblogger = 0; |
| list_for_each_entry(tmp, logsrvs, list) { |
| const struct logsrv *logsrv = tmp; |
| int proto, *plogfd; |
| |
| if (logsrv->addr.ss_family == AF_UNIX) { |
| proto = 0; |
| plogfd = &logfdunix; |
| } else { |
| proto = IPPROTO_UDP; |
| plogfd = &logfdinet; |
| } |
| if (*plogfd >= 0) { |
| /* socket already created. */ |
| continue; |
| } |
| if ((*plogfd = socket(logsrv->addr.ss_family, SOCK_DGRAM, |
| proto)) < 0) { |
| Alert("socket for logger #%d failed: %s (errno=%d)\n", |
| nblogger + 1, strerror(errno), errno); |
| return; |
| } |
| /* we don't want to receive anything on this socket */ |
| setsockopt(*plogfd, SOL_SOCKET, SO_RCVBUF, &zero, sizeof(zero)); |
| /* does nothing under Linux, maybe needed for others */ |
| shutdown(*plogfd, SHUT_RD); |
| nblogger++; |
| } |
| |
| /* Send log messages to syslog server. */ |
| nblogger = 0; |
| list_for_each_entry(tmp, logsrvs, list) { |
| const struct logsrv *logsrv = tmp; |
| int *plogfd = logsrv->addr.ss_family == AF_UNIX ? |
| &logfdunix : &logfdinet; |
| int sent; |
| |
| /* we can filter the level of the messages that are sent to each logger */ |
| if (level > logsrv->level) |
| continue; |
| |
| /* For each target, we may have a different facility. |
| * We can also have a different log level for each message. |
| * This induces variations in the message header length. |
| * Since we don't want to recompute it each time, nor copy it every |
| * time, we only change the facility in the pre-computed header, |
| * and we change the pointer to the header accordingly. |
| */ |
| fac_level = (logsrv->facility << 3) + MAX(level, logsrv->minlvl); |
| log_ptr = dataptr + 3; /* last digit of the log level */ |
| do { |
| *log_ptr = '0' + fac_level % 10; |
| fac_level /= 10; |
| log_ptr--; |
| } while (fac_level && log_ptr > dataptr); |
| *log_ptr = '<'; |
| |
| sent = sendto(*plogfd, log_ptr, size, |
| MSG_DONTWAIT | MSG_NOSIGNAL, |
| (struct sockaddr *)&logsrv->addr, get_addr_len(&logsrv->addr)); |
| if (sent < 0) { |
| Alert("sendto logger #%d failed: %s (errno=%d)\n", |
| nblogger, strerror(errno), errno); |
| } |
| nblogger++; |
| } |
| } |
| |
| |
| /* |
| * send a log for the session when we have enough info about it |
| */ |
| void tcp_sess_log(struct session *s) |
| { |
| char pn[INET6_ADDRSTRLEN]; |
| struct proxy *fe = s->fe; |
| struct proxy *be = s->be; |
| struct proxy *prx_log; |
| int tolog, level, err; |
| char *svid; |
| struct tm tm; |
| |
| /* if we don't want to log normal traffic, return now */ |
| err = (s->flags & (SN_ERR_MASK | SN_REDISP)) || (s->req->cons->conn_retries != be->conn_retries); |
| if (!err && (fe->options2 & PR_O2_NOLOGNORM)) |
| return; |
| |
| addr_to_str(&s->si[0].addr.from, pn, sizeof(pn)); |
| get_localtime(s->logs.tv_accept.tv_sec, &tm); |
| |
| if(LIST_ISEMPTY(&fe->logsrvs)) |
| return; |
| |
| prx_log = fe; |
| tolog = fe->to_log; |
| |
| if (!(tolog & LW_SVID)) |
| svid = "-"; |
| else switch (s->target.type) { |
| case TARG_TYPE_SERVER: |
| svid = s->target.ptr.s->id; |
| break; |
| case TARG_TYPE_APPLET: |
| svid = s->target.ptr.a->name; |
| break; |
| default: |
| svid = "<NOSRV>"; |
| break; |
| } |
| |
| level = LOG_INFO; |
| if (err && (fe->options2 & PR_O2_LOGERRORS)) |
| level = LOG_ERR; |
| |
| send_log(prx_log, level, "%s:%d [%02d/%s/%04d:%02d:%02d:%02d.%03d]" |
| " %s %s/%s %ld/%ld/%s%ld %s%lld" |
| " %c%c %d/%d/%d/%d/%s%u %ld/%ld\n", |
| s->si[0].addr.from.ss_family == AF_UNIX ? "unix" : pn, |
| s->si[0].addr.from.ss_family == AF_UNIX ? s->listener->luid : get_host_port(&s->si[0].addr.from), |
| tm.tm_mday, monthname[tm.tm_mon], tm.tm_year+1900, |
| tm.tm_hour, tm.tm_min, tm.tm_sec, (int)s->logs.tv_accept.tv_usec/1000, |
| fe->id, be->id, svid, |
| (s->logs.t_queue >= 0) ? s->logs.t_queue : -1, |
| (s->logs.t_connect >= 0) ? s->logs.t_connect - s->logs.t_queue : -1, |
| (tolog & LW_BYTES) ? "" : "+", s->logs.t_close, |
| (tolog & LW_BYTES) ? "" : "+", s->logs.bytes_out, |
| sess_term_cond[(s->flags & SN_ERR_MASK) >> SN_ERR_SHIFT], |
| sess_fin_state[(s->flags & SN_FINST_MASK) >> SN_FINST_SHIFT], |
| actconn, fe->feconn, be->beconn, target_srv(&s->target) ? target_srv(&s->target)->cur_sess : 0, |
| (s->flags & SN_REDISP)?"+":"", |
| (s->req->cons->conn_retries>0)?(be->conn_retries - s->req->cons->conn_retries):be->conn_retries, |
| s->logs.srv_queue_size, s->logs.prx_queue_size); |
| |
| s->logs.logwait = 0; |
| } |
| |
| |
| /* |
| * Local variables: |
| * c-indent-level: 8 |
| * c-basic-offset: 8 |
| * End: |
| */ |