diff options
Diffstat (limited to 'zebra/zebra_rib.c')
| -rw-r--r-- | zebra/zebra_rib.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c index 98e66cd01..f0601012b 100644 --- a/zebra/zebra_rib.c +++ b/zebra/zebra_rib.c @@ -1046,14 +1046,18 @@ static struct route_entry *rib_choose_best(struct route_entry *current, struct nexthop *nexthop = NULL; for (ALL_NEXTHOPS(alternate->ng, nexthop)) { - if (if_is_loopback_or_vrf(if_lookup_by_index( - nexthop->ifindex, alternate->vrf_id))) + struct interface *ifp = if_lookup_by_index( + nexthop->ifindex, alternate->vrf_id); + + if (ifp && if_is_loopback_or_vrf(ifp)) return alternate; } for (ALL_NEXTHOPS(current->ng, nexthop)) { - if (if_is_loopback_or_vrf(if_lookup_by_index( - nexthop->ifindex, current->vrf_id))) + struct interface *ifp = if_lookup_by_index( + nexthop->ifindex, current->vrf_id); + + if (ifp && if_is_loopback_or_vrf(ifp)) return current; } |