diff options
Diffstat (limited to 'pimd/pim_nht.c')
| -rw-r--r-- | pimd/pim_nht.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pimd/pim_nht.c b/pimd/pim_nht.c index 60b7c73d43..a888d68f09 100644 --- a/pimd/pim_nht.c +++ b/pimd/pim_nht.c @@ -103,7 +103,7 @@ static struct pim_nexthop_cache *pim_nexthop_cache_add(struct pim_instance *pim, pnc->rp_list = list_new(); pnc->rp_list->cmp = pim_rp_list_cmp; - snprintf(hash_name, 64, "PNC %s(%s) Upstream Hash", + snprintf(hash_name, sizeof(hash_name), "PNC %s(%s) Upstream Hash", prefix2str(&pnc->rpf.rpf_addr, buf1, 64), pim->vrf->name); pnc->upstream_hash = hash_create_size(8192, pim_upstream_hash_key, pim_upstream_equal, hash_name); @@ -788,7 +788,11 @@ int pim_parse_nexthop_update(ZAPI_CALLBACK_ARGS) case NEXTHOP_TYPE_IPV6_IFINDEX: ifp1 = if_lookup_by_index(nexthop->ifindex, pim->vrf_id); - nbr = pim_neighbor_find_if(ifp1); + + if (!ifp1) + nbr = NULL; + else + nbr = pim_neighbor_find_if(ifp1); /* Overwrite with Nbr address as NH addr */ if (nbr) nexthop->gate.ipv4 = nbr->source_addr; |