diff options
| -rw-r--r-- | pimd/pim_igmp_mtrace.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pimd/pim_igmp_mtrace.c b/pimd/pim_igmp_mtrace.c index 5e2e316d85..9e59dc31b6 100644 --- a/pimd/pim_igmp_mtrace.c +++ b/pimd/pim_igmp_mtrace.c @@ -256,9 +256,11 @@ static int mtrace_un_forward_packet(struct pim_instance *pim, struct ip *ip_hdr, pim_socket_ip_hdr(fd); if (interface == NULL) { + memset(&nexthop, 0, sizeof(nexthop)); ret = pim_nexthop_lookup(pim, &nexthop, ip_hdr->ip_dst, 0); if (ret != 0) { + close(fd); if (PIM_DEBUG_MTRACE) zlog_warn( "Dropping mtrace packet, " @@ -434,6 +436,7 @@ static int mtrace_send_response(struct pim_instance *pim, if (PIM_DEBUG_MTRACE) zlog_debug("mtrace response to RP"); } else { + memset(&nexthop, 0, sizeof(nexthop)); /* TODO: should use unicast rib lookup */ ret = pim_nexthop_lookup(pim, &nexthop, mtracep->rsp_addr, 1); @@ -613,6 +616,7 @@ int igmp_mtrace_recv_qry_req(struct igmp_sock *igmp, struct ip *ip_hdr, nh_addr.s_addr = 0; + memset(&nexthop, 0, sizeof(nexthop)); ret = pim_nexthop_lookup(pim, &nexthop, mtracep->src_addr, 1); if (ret == 0) { |