-
- if (targinfosize != IPT_ALIGN(sizeof(struct ip_nat_multi_range_compat))) {
- DEBUGP("DNAT: Target size %u wrong for %u ranges\n",
- targinfosize, mr->rangesize);
- return 0;
- }
-
- /* Only allow these for NAT. */
- if (strcmp(tablename, "nat") != 0) {
- DEBUGP("DNAT: wrong table %s\n", tablename);
- return 0;
- }
-
- if (hook_mask & ~((1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_LOCAL_OUT))) {
- DEBUGP("DNAT: hook mask 0x%x bad\n", hook_mask);
- return 0;
- }
-