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Diffstat (limited to 'src/vnet/mpls')
| -rw-r--r-- | src/vnet/mpls/mpls_tunnel.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vnet/mpls/mpls_tunnel.c b/src/vnet/mpls/mpls_tunnel.c index ad61ac2b25d..e70f4287360 100644 --- a/src/vnet/mpls/mpls_tunnel.c +++ b/src/vnet/mpls/mpls_tunnel.c @@ -245,6 +245,12 @@ mpls_tunnel_stack (adj_index_t ai) if (NULL == mt) return; + if (FIB_NODE_INDEX_INVALID == mt->mt_path_list) + { + adj_nbr_midchain_unstack(ai); + return; + } + /* * while we're stacking the adj, remove the tunnel from the child list * of the path list. this breaks a circular dependency of walk updates |