From 5ec90d28c9268c54e000c2bcfb9b164abfacbacd Mon Sep 17 00:00:00 2001 From: paul Date: Thu, 19 Jun 2003 01:41:37 +0000 Subject: 2003-06-19 Vladimir Ivaschenko * zebra/rt_netlink.c: Debug statements added to netlink_route_multipath() * zebra/zebra_rib.c: If route has a gateway, delete only existing route with that specified gateway. --- zebra/zebra_rib.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'zebra/zebra_rib.c') diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c index 2209364c..09d2da5b 100644 --- a/zebra/zebra_rib.c +++ b/zebra/zebra_rib.c @@ -1146,6 +1146,13 @@ rib_delete_ipv4 (int type, int flags, struct prefix_ipv4 *p, /* Apply mask. */ apply_mask_ipv4 (p); + if (IS_ZEBRA_DEBUG_KERNEL && gate) + zlog_info ("rib_delete_ipv4(): route delete %s/%d via %s ifindex %d", + inet_ntop (AF_INET, &p->prefix, buf1, BUFSIZ), + p->prefixlen, + inet_ntoa (*gate), + ifindex); + /* Lookup route node. */ rn = route_node_lookup (table, (struct prefix *) p); if (! rn) @@ -1192,6 +1199,20 @@ rib_delete_ipv4 (int type, int flags, struct prefix_ipv4 *p, break; } } + else if (gate) + { + nexthop = rib->nexthop; + + /* Make sure that the route found has the same gateway. */ + if (rib->type == type + && nexthop && + (IPV4_ADDR_SAME (&nexthop->gate.ipv4, gate) || + IPV4_ADDR_SAME (&nexthop->rgate.ipv4, gate)) ) + { + same = rib; + break; + } + } else { if (rib->type == type) -- cgit v1.2.1