diff options
Diffstat (limited to 'src/vnet')
| -rw-r--r-- | src/vnet/fib/fib_entry_src_adj.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/vnet/fib/fib_entry_src_adj.c b/src/vnet/fib/fib_entry_src_adj.c index ec80a867d49..fb46f2e4708 100644 --- a/src/vnet/fib/fib_entry_src_adj.c +++ b/src/vnet/fib/fib_entry_src_adj.c @@ -125,6 +125,12 @@ static void fib_entry_src_adj_remove (fib_entry_src_t *src) { src->fes_pl = FIB_NODE_INDEX_INVALID; + + if (FIB_NODE_INDEX_INVALID != src->u.adj.fesa_cover) + { + fib_entry_cover_untrack(fib_entry_get(src->u.adj.fesa_cover), + src->u.adj.fesa_sibling); + } } /* @@ -311,6 +317,7 @@ fib_entry_src_adj_deactivate (fib_entry_src_t *src, fib_attached_export_covered_removed(cover, fib_entry_get_index(fib_entry)); src->u.adj.fesa_cover = FIB_NODE_INDEX_INVALID; + src->u.adj.fesa_sibling = FIB_NODE_INDEX_INVALID; } static u8* @@ -341,10 +348,17 @@ fib_entry_src_adj_cover_change (fib_entry_src_t *src, const fib_entry_t *fib_entry) { fib_entry_src_cover_res_t res = { - .install = !0, + .install = 0, .bw_reason = FIB_NODE_BW_REASON_FLAG_NONE, }; + /* + * not interested in a change to the cover if the cover + * is not being tracked, i.e. the source is not active + */ + if (FIB_NODE_INDEX_INVALID == src->u.adj.fesa_cover) + return res; + fib_entry_src_adj_deactivate(src, fib_entry); res.install = fib_entry_src_adj_activate(src, fib_entry); |