1 diff --git a/netfilter/iptpinhole.c b/netfilter/iptpinhole.c
2 index 61ed41b..5cb0e0e 100644
3 --- a/netfilter/iptpinhole.c
4 +++ b/netfilter/iptpinhole.c
5 @@ -206,6 +206,8 @@ int add_pinhole(const char * ifname,
7 e = calloc(1, sizeof(struct ip6t_entry));
10 + e->ipv6.flags |= IP6T_F_PROTO;
13 strncpy(e->ipv6.iniface, ifname, IFNAMSIZ);