bridge: Log version number precisely once.

Before this patch, ovs-vswitchd logged its version number every
time the database changed.

Signed-off-by: Ethan Jackson <ethan@nicira.com>

diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index e58c3c4..beb8b93 100644 (file)
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -608,7 +608,7 @@ bridge_reconfigure_continue(const struct ovsrec_open_vswitch *ovs_cfg)
         daemonize_complete();
         reconfiguring = false;
 
-        VLOG_INFO("%s (Open vSwitch) %s", program_name, VERSION);
+        VLOG_INFO_ONCE("%s (Open vSwitch) %s", program_name, VERSION);
     }
 
     return done;