- if (strcmp(tablename, "nat") != 0) {
- DEBUGP("masquerade_check: bad table `%s'.\n", tablename);
- return 0;
- }
- if (targinfosize != IPT_ALIGN(sizeof(*mr))) {
- DEBUGP("masquerade_check: size %u != %u.\n",
- targinfosize, sizeof(*mr));
- return 0;
- }
- if (hook_mask & ~(1 << NF_IP_POST_ROUTING)) {
- DEBUGP("masquerade_check: bad hooks %x.\n", hook_mask);
- return 0;
- }