From 8a9c8f1412cb1258340b18a8eb622a835ef3c37b Mon Sep 17 00:00:00 2001 From: Ole Troan Date: Fri, 18 May 2018 11:01:31 +0200 Subject: VPP-1283: IPv4 PMTU missing MTU value in ICMP4 message. Change-Id: I7a4133c59ff45b0744b48e246a049d9f015026fc Signed-off-by: Ole Troan --- src/plugins/igmp/igmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/plugins/igmp/igmp.c') diff --git a/src/plugins/igmp/igmp.c b/src/plugins/igmp/igmp.c index 5ff88e58ec3..6499b5be466 100644 --- a/src/plugins/igmp/igmp.c +++ b/src/plugins/igmp/igmp.c @@ -712,7 +712,7 @@ igmp_timer_process (vlib_main_t * vm, vlib_node_runtime_t * rt, goto next_timer; IGMP_DBG ("time: %f", vlib_time_now (vm)); /* timer expired */ - if (NULL != timer) + if (NULL != timer && timer->func != NULL) timer->func (vm, rt, im, timer); next_timer: timer = igmp_get_next_timer (im); -- cgit 1.2.3-korg