MINOR: log: add options eval for log-forward

This commit adds parsing of options in log-forward config sections and
prepares the scenario to implement actual changes of behaviuor. So far
we only take in account proxy->options2, which is the bit container with
more available positions.

diff --git a/src/log.c b/src/log.c
index a93f72ab91c72d01558952f1596ef4b3962fd4d8..4e93aea9cb513365e7eca0d8df3087b134841c03 100644 (file)
--- a/src/log.c
+++ b/src/log.c
@@ -6010,6 +6010,7 @@ int cfg_parse_log_forward(const char *file, int linenum, char **args, int kwm)
                px->accept = frontend_accept;
                px->default_target = &syslog_applet.obj_type;
                px->id = strdup(args[1]);
+               px->options2 = 0;
        }
        else if (strcmp(args[0], "maxconn") == 0) {  /* maxconn */
                if (warnifnotcap(cfg_log_forward, PR_CAP_FE, file, linenum, args[0], " Maybe you want 'fullconn' instead ?"))
@@ -6187,6 +6188,28 @@ int cfg_parse_log_forward(const char *file, int linenum, char **args, int kwm)
                }
                cfg_log_forward->timeout.client = MS_TO_TICKS(timeout);
        }
+       else if (strcmp(args[0], "option") == 0) {
+               if (*(args[1]) == '\0') {
+                       ha_alert("parsing [%s:%d]: '%s' expects an option name.\n",
+                                file, linenum, args[0]);
+                       err_code |= ERR_ALERT | ERR_FATAL;
+                       goto out;
+               }
+
+               /* only consider options that are frontend oriented and log oriented, such options may be set
+                * in px->options2 because px->options is already full of tcp/http oriented options
+                */
+               if (cfg_parse_listen_match_option(file, linenum, kwm, cfg_opts2, &err_code, args,
+                                                 PR_MODE_SYSLOG, PR_CAP_FE,
+                                                 &cfg_log_forward->options2, &cfg_log_forward->no_options2))
+                       goto out;
+
+               if (err_code & ERR_CODE)
+                       goto out;
+
+               ha_alert("parsing [%s:%d] : unknown option '%s' in log-forward section.\n", file, linenum, args[1]);
+               err_code |= ERR_ALERT | ERR_ABORT;
+       }
        else {
                ha_alert("parsing [%s:%d] : unknown keyword '%s' in log-forward section.\n", file, linenum, args[0]);
                err_code |= ERR_ALERT | ERR_ABORT;