diff options
Diffstat (limited to 'src/vnet/fib/fib_entry_src_adj.c')
| -rw-r--r-- | src/vnet/fib/fib_entry_src_adj.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/vnet/fib/fib_entry_src_adj.c b/src/vnet/fib/fib_entry_src_adj.c index b7f594656aa..2a5b46a2c91 100644 --- a/src/vnet/fib/fib_entry_src_adj.c +++ b/src/vnet/fib/fib_entry_src_adj.c @@ -373,19 +373,23 @@ fib_entry_src_adj_cover_update (fib_entry_src_t *src, * prefix is updated during the covers walk. */ fib_entry_src_cover_res_t res = { - .install = !0, + .install = 0, .bw_reason = FIB_NODE_BW_REASON_FLAG_NONE, }; fib_entry_t *cover; - ASSERT(FIB_NODE_INDEX_INVALID != src->u.adj.fesa_cover); - - cover = fib_entry_get(src->u.adj.fesa_cover); - - res.install = (FIB_ENTRY_FLAG_ATTACHED & fib_entry_get_flags_i(cover)); + /* + * If there is no cover, then the source is not active and we can ignore + * this update + */ + if (FIB_NODE_INDEX_INVALID != src->u.adj.fesa_cover) + { + cover = fib_entry_get(src->u.adj.fesa_cover); - FIB_ENTRY_DBG(fib_entry, "adj-src-cover-updated"); + res.install = (FIB_ENTRY_FLAG_ATTACHED & fib_entry_get_flags_i(cover)); + FIB_ENTRY_DBG(fib_entry, "adj-src-cover-updated"); + } return (res); } |