diff options
Diffstat (limited to 'src/vnet/fib/fib_path.c')
| -rw-r--r-- | src/vnet/fib/fib_path.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/vnet/fib/fib_path.c b/src/vnet/fib/fib_path.c index 55013a992e3..67a4bc1d4de 100644 --- a/src/vnet/fib/fib_path.c +++ b/src/vnet/fib/fib_path.c @@ -1883,6 +1883,9 @@ fib_path_resolve (fib_node_index_t path_index) fib_path_attached_next_hop_set(path); break; case FIB_PATH_TYPE_ATTACHED: + { + dpo_id_t tmp = DPO_INVALID; + /* * path->attached.fp_interface */ @@ -1891,20 +1894,28 @@ fib_path_resolve (fib_node_index_t path_index) { path->fp_oper_flags &= ~FIB_PATH_OPER_FLAG_RESOLVED; } - dpo_set(&path->fp_dpo, + dpo_set(&tmp, DPO_ADJACENCY, path->fp_nh_proto, fib_path_attached_get_adj(path, dpo_proto_to_link(path->fp_nh_proto))); /* + * re-fetch after possible mem realloc + */ + path = fib_path_get(path_index); + dpo_copy(&path->fp_dpo, &tmp); + + /* * become a child of the adjacency so we receive updates * when the interface state changes */ path->fp_sibling = adj_child_add(path->fp_dpo.dpoi_index, FIB_NODE_TYPE_PATH, fib_path_get_index(path)); + dpo_reset(&tmp); break; + } case FIB_PATH_TYPE_RECURSIVE: { /* |