diff options
author | Soha Jin <soha@jin.sh> | 2023-11-09 14:33:25 +0100 |
---|---|---|
committer | Ondrej Zajicek <santiago@crfreenet.org> | 2023-11-09 14:33:25 +0100 |
commit | 31aa62ae6d2e111e87c08b4b27a16ead968f0689 (patch) | |
tree | 66bf7fe0923ce0cb2353f81c3fe4bbedcff1e93b | |
parent | a740054db50b8532680bd1673a5d4519af889c0f (diff) |
OSPF: On physical PtP links, skip next-hop resolving
Signed-off-by: Soha Jin <soha@jin.sh>
Co-developed-by: Wende Tan <twd2.me@gmail.com>
-rw-r--r-- | proto/ospf/rt.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/proto/ospf/rt.c b/proto/ospf/rt.c index 471bb586..efcd4e17 100644 --- a/proto/ospf/rt.c +++ b/proto/ospf/rt.c @@ -1796,7 +1796,12 @@ calc_next_hop(struct ospf_area *oa, struct top_hash_entry *en, if (ifa->type == OSPF_IT_VLINK) return new_nexthop(p, IPA_NONE, NULL, 0); - /* FIXME: On physical PtP links we may skip next-hop altogether */ + /* + * The type of the ospf_iface is PtP and the iface is a physical PtP link, + * so we can simply use the iface, and skip further resolving. + */ + if (ifa->type == OSPF_IT_PTP && !(ifa->iface->flags & IF_MULTIACCESS)) + return new_nexthop(p, IPA_NONE, ifa->iface, ifa->ecmp_weight); if (ospf_is_v2(p) || ospf_is_ip6(p)) { |