don't set the idle timeout if it's already set

diff --git a/src/modules/rlm_radius/rlm_radius_udp.c b/src/modules/rlm_radius/rlm_radius_udp.c
index 757023cbf7bec503d705b70b8453aa5c179611f3..44c9fff1b80634d84bfff1386fa5354d412eb06d 100644 (file)
--- a/src/modules/rlm_radius/rlm_radius_udp.c
+++ b/src/modules/rlm_radius/rlm_radius_udp.c
@@ -264,6 +264,11 @@ static void conn_idle(rlm_radius_udp_connection_t *c)
 
        }
 
+       /*
+        *      We've already set an idle timeout.  Don't do it again.
+        */
+       if (c->idle_ev) return;
+
        gettimeofday(&when, NULL);
        when.tv_usec += c->inst->parent->idle_timeout.tv_usec;
        when.tv_sec += when.tv_usec / USEC;