diff options
Diffstat (limited to 'src/vnet/mpls/mpls_tunnel.c')
| -rw-r--r-- | src/vnet/mpls/mpls_tunnel.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/vnet/mpls/mpls_tunnel.c b/src/vnet/mpls/mpls_tunnel.c index 84d569bcfee..784dd545d12 100644 --- a/src/vnet/mpls/mpls_tunnel.c +++ b/src/vnet/mpls/mpls_tunnel.c @@ -170,9 +170,12 @@ mpls_tunnel_mk_lb (mpls_tunnel_t *mt, lb_proto = fib_forw_chain_type_to_dpo_proto(fct); - fib_path_list_walk(mt->mt_path_list, - mpls_tunnel_collect_forwarding, - &ctx); + if (FIB_NODE_INDEX_INVALID != mt->mt_path_list) + { + fib_path_list_walk(mt->mt_path_list, + mpls_tunnel_collect_forwarding, + &ctx); + } if (!dpo_id_is_valid(dpo_lb)) { |