diff options
Diffstat (limited to 'bgpd')
| -rw-r--r-- | bgpd/bgp_attr.c | 4 | ||||
| -rw-r--r-- | bgpd/bgp_route.c | 11 |
2 files changed, 14 insertions, 1 deletions
diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c index feb073c6..a0dfc65d 100644 --- a/bgpd/bgp_attr.c +++ b/bgpd/bgp_attr.c @@ -379,6 +379,7 @@ attrhash_key_make (void *p) MIX(extra->aggregator_addr.s_addr); MIX(extra->weight); MIX(extra->mp_nexthop_global_in.s_addr); + MIX(extra->originator_id.s_addr); } if (attr->aspath) @@ -434,7 +435,8 @@ attrhash_cmp (const void *p1, const void *p2) && IPV4_ADDR_SAME (&ae1->mp_nexthop_global_in, &ae2->mp_nexthop_global_in) && ae1->ecommunity == ae2->ecommunity && ae1->cluster == ae2->cluster - && ae1->transit == ae2->transit) + && ae1->transit == ae2->transit + && IPV4_ADDR_SAME (&ae1->originator_id, &ae2->originator_id)) return 1; else if (ae1 || ae2) return 0; diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c index 7f68b8d0..0428531f 100644 --- a/bgpd/bgp_route.c +++ b/bgpd/bgp_route.c @@ -965,6 +965,17 @@ bgp_announce_check (struct bgp_info *ri, struct peer *peer, struct prefix *p, attr->local_pref = bgp->default_local_pref; } + /* If originator-id is not set and the route is to be reflected, + set the originator id */ + if (peer && from && peer->sort == BGP_PEER_IBGP && + from->sort == BGP_PEER_IBGP && + (! (attr->flag & ATTR_FLAG_BIT(BGP_ATTR_ORIGINATOR_ID)))) + { + attr->extra = bgp_attr_extra_get(attr); + IPV4_ADDR_COPY(&(attr->extra->originator_id), &(from->remote_id)); + SET_FLAG(attr->flag, BGP_ATTR_ORIGINATOR_ID); + } + /* Remove MED if its an EBGP peer - will get overwritten by route-maps */ if (peer->sort == BGP_PEER_EBGP && attr->flag & ATTR_FLAG_BIT (BGP_ATTR_MULTI_EXIT_DISC)) |