diff options
Diffstat (limited to 'src/plugins/igmp/igmp_pkt.c')
| -rw-r--r-- | src/plugins/igmp/igmp_pkt.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/plugins/igmp/igmp_pkt.c b/src/plugins/igmp/igmp_pkt.c index 5dd829de712..1fd240c7d9a 100644 --- a/src/plugins/igmp/igmp_pkt.c +++ b/src/plugins/igmp/igmp_pkt.c @@ -148,6 +148,10 @@ igmp_pkt_tx (igmp_pkt_build_t * bk) vm = vlib_get_main (); config = igmp_config_lookup (bk->sw_if_index); + + if (NULL == config) + return; + f = vlib_get_frame_to_node (vm, ip4_rewrite_mcast_node.index); to_next = vlib_frame_vector_args (f); |