diff options
| author |   Ole Troan <ot@cisco.com> | 2018-03-19 12:14:02 +0100 |
|---|---|---|
| committer |   Neale Ranns <nranns@cisco.com> | 2018-03-19 15:36:38 +0000 |
| commit | 1d977dceee55ad1cb7480cf7bb7737448ce5a124 (patch) | |
| tree | 408d26e59efae2a442c4497303798d12499c6dcd /src/vnet/ipip | |
| parent | 2bc940272ec75d1094326eafb4a3fa2c614e3a7b (diff) | |
IPIP: Fix coverity error.
Change-Id: Ia2b3350bf8e2c72eee3f33936ba16dd817c75c72
Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/vnet/ipip')
| -rw-r--r-- | src/vnet/ipip/sixrd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/vnet/ipip/sixrd.c b/src/vnet/ipip/sixrd.c index c44c8345e30..282f468039e 100644 --- a/src/vnet/ipip/sixrd.c +++ b/src/vnet/ipip/sixrd.c @@ -195,6 +195,9 @@ sixrd_update_adj (vnet_main_t * vnm, u32 sw_if_index, adj_index_t ai) ip_adjacency_t *adj = adj_get (ai); ipip_tunnel_t *t = ipip_tunnel_db_find_by_sw_if_index (sw_if_index); + /* Not our tunnel */ + if (!t) + return; if (!memcmp (&sixrd_special_nh, &adj->sub_type.nbr.next_hop, sizeof (sixrd_special_nh))) { |