diff options
| -rw-r--r-- | proto/bgp/packets.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c index 407d059b..820d8d32 100644 --- a/proto/bgp/packets.c +++ b/proto/bgp/packets.c @@ -457,12 +457,17 @@ bgp_get_nexthop(struct bgp_proto *bgp, rta *a) struct eattr *nh = ea_find(a->eattrs, EA_CODE(EAP_BGP, BA_NEXT_HOP)); ASSERT(nh); nexthop = *(ip_addr *) nh->u.ptr->data; - if (ipa_equal(nexthop, bgp->local_addr)) + neigh = neigh_find(&bgp->p, &nexthop, 0); + if (neigh) { - DBG("BGP: Loop!\n"); - return 0; + if (neigh->scope == SCOPE_HOST) + { + DBG("BGP: Loop!\n"); + return 0; + } } - neigh = neigh_find(&bgp->p, &nexthop, 0) ? : bgp->neigh; + else + neigh = bgp->neigh; a->gw = neigh->addr; a->iface = neigh->iface; return 1; |