diff options
| author |   Neale Ranns <nranns@cisco.com> | 2018-07-10 05:26:01 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2018-07-10 21:23:09 +0000 |
| commit | 4555bb4ffa750ff5c50f030851fb21881ce285bb (patch) | |
| tree | 05bd188f5f46ef7683d6a71bae7c374d53cb8791 /src/plugins/igmp/igmp_pkt.c | |
| parent | de450cb3cca111c1c8545b41b9e83f1212465a92 (diff) | |
IGMP: coverity found defects
Change-Id: Id6aba75c30712e9a0ac7b3075bd6cfc49d6bec36
Signed-off-by: Neale Ranns <nranns@cisco.com>
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); |