diff options
| author |   Filip Tehlar <ftehlar@cisco.com> | 2019-11-30 20:49:40 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-12-12 23:01:10 +0000 |
| commit | 4c6b1b6da5d884c80363aeba75bc318a06e29031 (patch) | |
| tree | ad9ea0a501983a381a981abfd381b1e22da22ce9 /src/vnet | |
| parent | 64cf459bc9353935a72c3e37892b7b7444029795 (diff) | |
ikev2: fix crash during SA rekey
Type: fix
Change-Id: Ib00ab9b2f28c0f4d85e96bf95697f61b8e415f37
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Diffstat (limited to 'src/vnet')
| -rw-r--r-- | src/vnet/ipip/ipip.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vnet/ipip/ipip.c b/src/vnet/ipip/ipip.c index fc71b5b76df..d68e8152972 100644 --- a/src/vnet/ipip/ipip.c +++ b/src/vnet/ipip/ipip.c @@ -430,7 +430,11 @@ ipip_add_tunnel (ipip_transport_t transport, }; t = ipip_tunnel_db_find (&key); if (t) - return VNET_API_ERROR_IF_ALREADY_EXISTS; + { + if (sw_if_indexp) + sw_if_indexp[0] = t->sw_if_index; + return VNET_API_ERROR_IF_ALREADY_EXISTS; + } pool_get_aligned (gm->tunnels, t, CLIB_CACHE_LINE_BYTES); clib_memset (t, 0, sizeof (*t)); |