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>
diff --git a/src/vnet/ipsec/ipsec_tun.c b/src/vnet/ipsec/ipsec_tun.c
index 58f9efe..1a9a257 100644
--- a/src/vnet/ipsec/ipsec_tun.c
+++ b/src/vnet/ipsec/ipsec_tun.c
@@ -569,6 +569,9 @@
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 @@
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)