diff options
Diffstat (limited to 'src/vnet/ip/ip6_forward.c')
| -rw-r--r-- | src/vnet/ip/ip6_forward.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c index b5c795523ca..866a44e65b3 100644 --- a/src/vnet/ip/ip6_forward.c +++ b/src/vnet/ip/ip6_forward.c @@ -404,8 +404,10 @@ ip6_sw_interface_enable_disable (u32 sw_if_index, u32 is_enable) } else { - ASSERT (im->ip_enabled_by_sw_if_index[sw_if_index] > 0); - if (0 != --im->ip_enabled_by_sw_if_index[sw_if_index]) + /* The ref count is 0 when an address is removed from an interface that has + * no address - this is not a ciritical error */ + if (0 == im->ip_enabled_by_sw_if_index[sw_if_index] || + 0 != --im->ip_enabled_by_sw_if_index[sw_if_index]) return; } |