diff options
Diffstat (limited to 'usr.sbin/bgpd/rde.c')
| -rw-r--r-- | usr.sbin/bgpd/rde.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/usr.sbin/bgpd/rde.c b/usr.sbin/bgpd/rde.c index 177046b8a69..627fcd3b1ea 100644 --- a/usr.sbin/bgpd/rde.c +++ b/usr.sbin/bgpd/rde.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rde.c,v 1.510 2020/12/30 07:29:56 claudio Exp $ */ +/* $OpenBSD: rde.c,v 1.511 2021/01/09 16:49:41 claudio Exp $ */ /* * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org> @@ -2814,7 +2814,8 @@ rde_send_kroute(struct rib *rib, struct prefix *new, struct prefix *old) void rde_generate_updates(struct rib *rib, struct prefix *new, struct prefix *old) { - struct rde_peer *peer; + struct rde_peer *peer; + u_int8_t aid; /* * If old is != NULL we know it was active and should be removed. @@ -2824,6 +2825,11 @@ rde_generate_updates(struct rib *rib, struct prefix *new, struct prefix *old) if (old == NULL && new == NULL) return; + if (new) + aid = new->pt->aid; + else + aid = old->pt->aid; + LIST_FOREACH(peer, &peerlist, peer_l) { if (peer->conf.id == 0) continue; @@ -2831,6 +2837,14 @@ rde_generate_updates(struct rib *rib, struct prefix *new, struct prefix *old) continue; if (peer->state != PEER_UP) continue; + /* check if peer actually supports the address family */ + if (peer->capa.mp[aid] == 0) + continue; + /* skip peers with special export types */ + if (peer->conf.export_type == EXPORT_NONE || + peer->conf.export_type == EXPORT_DEFAULT_ROUTE) + continue; + up_generate_updates(out_rules, peer, new, old); } } |