diff options
Diffstat (limited to 'net/ipv4/netfilter/ipt_NETMAP.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_NETMAP.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/net/ipv4/netfilter/ipt_NETMAP.c b/net/ipv4/netfilter/ipt_NETMAP.c index b074467fe67b..836d67e66391 100644 --- a/net/ipv4/netfilter/ipt_NETMAP.c +++ b/net/ipv4/netfilter/ipt_NETMAP.c @@ -38,19 +38,6 @@ check(const char *tablename, { const struct ip_nat_multi_range_compat *mr = targinfo; - if (strcmp(tablename, "nat") != 0) { - DEBUGP(MODULENAME":check: bad table `%s'.\n", tablename); - return 0; - } - if (targinfosize != IPT_ALIGN(sizeof(*mr))) { - DEBUGP(MODULENAME":check: size %u.\n", targinfosize); - return 0; - } - if (hook_mask & ~((1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_POST_ROUTING) | - (1 << NF_IP_LOCAL_OUT))) { - DEBUGP(MODULENAME":check: bad hooks %x.\n", hook_mask); - return 0; - } if (!(mr->range[0].flags & IP_NAT_RANGE_MAP_IPS)) { DEBUGP(MODULENAME":check: bad MAP_IPS.\n"); return 0; @@ -101,6 +88,10 @@ target(struct sk_buff **pskb, static struct ipt_target target_module = { .name = MODULENAME, .target = target, + .targetsize = sizeof(struct ip_nat_multi_range_compat), + .table = "nat", + .hooks = (1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_POST_ROUTING) | + (1 << NF_IP_LOCAL_OUT), .checkentry = check, .me = THIS_MODULE }; |