diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2021-10-07 17:37:07 +0200 |
|---|---|---|
| committer | Beno�t Ganne <bganne@cisco.com> | 2021-10-07 16:28:38 +0000 |
| commit | ac55a722d67c7354f2ab877ff79309027f7ac3ca (patch) | |
| tree | b43e75f04dacac1741e055741920a19c3190d70b /src/vnet/ipsec | |
| parent | adf1497ee0eef85c6ecb44802ba7397d9dd67a59 (diff) | |
ipsec: fix protect update log if nexthop is NULL
If logging is on, it will try to print the address nh. Make sure it is
not NULL.
Type: fix
Change-Id: I81c0295865901406d86e0d822a103b4d5adffe47
Signed-off-by: Benoît Ganne <bganne@cisco.com>
Diffstat (limited to 'src/vnet/ipsec')
| -rw-r--r-- | src/vnet/ipsec/ipsec_tun.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/vnet/ipsec/ipsec_tun.c b/src/vnet/ipsec/ipsec_tun.c index 58f9efefdc4..1a9a25783ae 100644 --- a/src/vnet/ipsec/ipsec_tun.c +++ b/src/vnet/ipsec/ipsec_tun.c @@ -569,6 +569,9 @@ ipsec_tun_protect_update (u32 sw_if_index, ipsec_main_t *im; int rv; + if (NULL == nh) + nh = &IP_ADDR_ALL_0; + ITP_DBG2 ("update: %U/%U", format_vnet_sw_if_index_name, vnet_get_main (), sw_if_index, format_ip_address, nh); @@ -581,8 +584,6 @@ ipsec_tun_protect_update (u32 sw_if_index, rv = 0; im = &ipsec_main; - if (NULL == nh) - nh = &IP_ADDR_ALL_0; itpi = ipsec_tun_protect_find (sw_if_index, nh); vec_foreach_index (ii, sas_in) |