diff options
| author | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2006-12-02 22:07:13 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2006-12-02 22:07:13 -0800 |
| commit | 5b1158e909ecbe1a052203e0d8df15633f829930 (patch) | |
| tree | 1d29320fd6184b982b1a8a83e7e1e9f25537d3ff /net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | |
| parent | d2483ddefd38b06053cdce7206382ca61f6282b1 (diff) | |
[NETFILTER]: Add NAT support for nf_conntrack
Add NAT support for nf_conntrack. Joint work of Jozsef Kadlecsik,
Yasuyuki Kozakai, Martin Josefsson and myself.
Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c index 653f57b8a107..5655109dcaff 100644 --- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c +++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c @@ -111,10 +111,10 @@ ipv4_prepare(struct sk_buff **pskb, unsigned int hooknum, unsigned int *dataoff, return NF_ACCEPT; } -int nat_module_is_loaded = 0; +int nf_nat_module_is_loaded = 0; static u_int32_t ipv4_get_features(const struct nf_conntrack_tuple *tuple) { - if (nat_module_is_loaded) + if (nf_nat_module_is_loaded) return NF_CT_F_NAT; return NF_CT_F_BASIC; @@ -532,3 +532,6 @@ module_init(nf_conntrack_l3proto_ipv4_init); module_exit(nf_conntrack_l3proto_ipv4_fini); EXPORT_SYMBOL(nf_ct_ipv4_gather_frags); +#ifdef CONFIG_NF_NAT_NEEDED +EXPORT_SYMBOL(nf_nat_module_is_loaded); +#endif |