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| author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-03-21 13:05:45 -0600 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-03-21 13:05:45 -0600 |
| commit | d04cdb64212eb5ae6a98026a97dda626e40e8e9a (patch) | |
| tree | b6a7dbb21ccfceb915844e9a330b3d3dfcaf3c5b /net/ipv4/netfilter/ipt_NETMAP.c | |
| parent | 2f8600dff2b140096a7df781884e918a16aa90e0 (diff) | |
| parent | ec1248e70edc5cf7b485efcc7b41e44e10f422e5 (diff) | |
Merge ../linux-2.6
Diffstat (limited to 'net/ipv4/netfilter/ipt_NETMAP.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_NETMAP.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/net/ipv4/netfilter/ipt_NETMAP.c b/net/ipv4/netfilter/ipt_NETMAP.c index b074467fe67..fba181c2a42 100644 --- a/net/ipv4/netfilter/ipt_NETMAP.c +++ b/net/ipv4/netfilter/ipt_NETMAP.c @@ -32,25 +32,13 @@ MODULE_DESCRIPTION("iptables 1:1 NAT mapping of IP networks target"); static int check(const char *tablename, const void *e, + const struct xt_target *target, void *targinfo, unsigned int targinfosize, unsigned int hook_mask) { 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; @@ -67,6 +55,7 @@ target(struct sk_buff **pskb, const struct net_device *in, const struct net_device *out, unsigned int hooknum, + const struct xt_target *target, const void *targinfo, void *userinfo) { @@ -101,6 +90,10 @@ 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 }; |