diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2004-11-19 09:59:28 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2004-11-19 09:59:28 +0000 |
| commit | 705db17b321e58f9ccd397c0b03ee6f3100d5268 (patch) | |
| tree | aa0e96ef774fa15daf592ea508a80a5eabb1697d | |
| parent | 817e2ba2e2532c1c4074dfeeea00df0355f0fb22 (diff) | |
Only unlink and link the asp in nexthop_modify if the asp is linked.
OK henning@
| -rw-r--r-- | usr.sbin/bgpd/rde_rib.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/usr.sbin/bgpd/rde_rib.c b/usr.sbin/bgpd/rde_rib.c index 554757c306a..f39e7b3eafc 100644 --- a/usr.sbin/bgpd/rde_rib.c +++ b/usr.sbin/bgpd/rde_rib.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rde_rib.c,v 1.61 2004/11/10 16:12:11 claudio Exp $ */ +/* $OpenBSD: rde_rib.c,v 1.62 2004/11/19 09:59:27 claudio Exp $ */ /* * Copyright (c) 2003, 2004 Claudio Jeker <claudio@openbsd.org> @@ -247,9 +247,8 @@ path_link(struct rde_aspath *asp, struct rde_peer *peer) LIST_INSERT_HEAD(head, asp, path_l); LIST_INSERT_HEAD(&peer->path_h, asp, peer_l); asp->peer = peer; - asp->flags |= F_ATTR_LINKED; - nexthop_link(asp); + asp->flags |= F_ATTR_LINKED; } /* @@ -764,9 +763,11 @@ nexthop_modify(struct rde_aspath *asp, struct bgpd_addr *nexthop, int flags, return; nh = nexthop_get(nexthop); - nexthop_unlink(asp); + if (asp->flags & F_ATTR_LINKED) + nexthop_unlink(asp); asp->nexthop = nh; - nexthop_link(asp); + if (asp->flags & F_ATTR_LINKED) + nexthop_link(asp); } void |