[MINOR] implement per-logger log level limitation
Some people are using haproxy in a shared environment where the
system logger by default sends alert and emerg messages to all
consoles, which happens when all servers go down on a backend for
instance. These people can not always change the system configuration
and would like to limit the outgoing messages level in order not to
disturb the local users.
The addition of an optional 4th field on the "log" line permits
exactly this. The minimal log level ensures that all outgoing logs
will have at least this level. So the logs are not filtered out,
just set to this level.
diff --git a/include/types/proxy.h b/include/types/proxy.h
index 3cb60c0..7ef5fc8 100644
--- a/include/types/proxy.h
+++ b/include/types/proxy.h
@@ -266,6 +266,7 @@
struct logsrv logsrv1, logsrv2; /* 2 syslog servers */
signed char logfac1, logfac2; /* log facility for both servers. -1 = disabled */
int loglev1, loglev2; /* log level for each server, 7 by default */
+ int minlvl1, minlvl2; /* minimum log level for each server, 0 by default */
int to_log; /* things to be logged (LW_*) */
int stop_time; /* date to stop listening, when stopping != 0 (int ticks) */
int nb_reqadd, nb_rspadd;