case IPPROTO_ICMPV6:
/* id is same for either direction... */
keyptr = &tuple->src.u.icmp.id;
- min = range->min_proto.icmp.id;
- range_size = ntohs(range->max_proto.icmp.id) -
- ntohs(range->min_proto.icmp.id) + 1;
+ if (!(range->flags & NF_NAT_RANGE_PROTO_SPECIFIED)) {
+ min = 0;
+ range_size = 65536;
+ } else {
+ min = ntohs(range->min_proto.icmp.id);
+ range_size = ntohs(range->max_proto.icmp.id) -
+ ntohs(range->min_proto.icmp.id) + 1;
+ }
goto find_free_id;
#if IS_ENABLED(CONFIG_NF_CT_PROTO_GRE)
case IPPROTO_GRE: