diff options
| -rw-r--r-- | bgpd/bgp_aspath.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bgpd/bgp_aspath.c b/bgpd/bgp_aspath.c index e65541f9..440815b4 100644 --- a/bgpd/bgp_aspath.c +++ b/bgpd/bgp_aspath.c @@ -1208,6 +1208,10 @@ aspath_prepend (struct aspath *as1, struct aspath *as2) while (seg1 && seg1->next) seg1 = seg1->next; + /* Delete any AS_CONFED_SEQUENCE segment from as2. */ + if (seg1->type == AS_SEQUENCE && seg2->type == AS_CONFED_SEQUENCE) + as2 = aspath_delete_confed_seq (as2); + /* Compare last segment type of as1 and first segment type of as2. */ if (seg1->type != seg2->type) return aspath_merge (as1, as2); |