diff options
Diffstat (limited to 'pimd/pim_zlookup.c')
| -rw-r--r-- | pimd/pim_zlookup.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/pimd/pim_zlookup.c b/pimd/pim_zlookup.c index 84fac4f951..49c221f8ed 100644 --- a/pimd/pim_zlookup.c +++ b/pimd/pim_zlookup.c @@ -285,17 +285,17 @@ static int zclient_read_nexthop(struct pim_instance *pim, * If we are sending v6 secondary assume we receive v6 * secondary */ - if (pim->send_v6_secondary) - nbr = pim_neighbor_find_by_secondary( - if_lookup_by_index( - nexthop_tab[num_ifindex] - .ifindex, - nexthop_vrf_id), - &p); + struct interface *ifp = if_lookup_by_index( + nexthop_tab[num_ifindex].ifindex, + nexthop_vrf_id); + + if (!ifp) + nbr = NULL; + else if (pim->send_v6_secondary) + nbr = pim_neighbor_find_by_secondary(ifp, &p); else - nbr = pim_neighbor_find_if(if_lookup_by_index( - nexthop_tab[num_ifindex].ifindex, - nexthop_vrf_id)); + nbr = pim_neighbor_find_if(ifp); + if (nbr) { nexthop_tab[num_ifindex].nexthop_addr.family = AF_INET; |