diff options
| author | Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> | 2007-07-07 22:25:28 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:17:34 -0700 |
| commit | ff09b7493c8f433d3ffd6a31ad58d190f82ef0c5 (patch) | |
| tree | 8c9f1b55f9f0d97543c3751220dc91ab75895072 | |
| parent | 2d59e5ca8c7113ad91452f0f9259a4b55ee90323 (diff) | |
[NETFILTER]: nf_nat: remove unused nf_nat_module_is_loaded
Signed-off-by: Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/netfilter/nf_nat.h | 2 | ||||
| -rw-r--r-- | net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 3 | ||||
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_standalone.c | 2 |
3 files changed, 0 insertions, 7 deletions
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h index 0425e28c6a7..0541eed5008 100644 --- a/include/net/netfilter/nf_nat.h +++ b/include/net/netfilter/nf_nat.h @@ -95,8 +95,6 @@ static inline struct nf_conn_nat *nfct_nat(const struct nf_conn *ct) return nf_ct_ext_find(ct, NF_CT_EXT_NAT); } -extern int nf_nat_module_is_loaded; - #else /* !__KERNEL__: iptables wants this to compile. */ #define nf_nat_multi_range nf_nat_multi_range_compat #endif /*__KERNEL__*/ diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c index 96f641d07a4..7411dd16d77 100644 --- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c +++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c @@ -103,9 +103,6 @@ ipv4_prepare(struct sk_buff **pskb, unsigned int hooknum, unsigned int *dataoff, return NF_ACCEPT; } -int nf_nat_module_is_loaded = 0; -EXPORT_SYMBOL_GPL(nf_nat_module_is_loaded); - static u_int32_t ipv4_get_features(const struct nf_conntrack_tuple *tuple) { return NF_CT_F_BASIC; diff --git a/net/ipv4/netfilter/nf_nat_standalone.c b/net/ipv4/netfilter/nf_nat_standalone.c index 51a2708f7bf..30eeaa4c645 100644 --- a/net/ipv4/netfilter/nf_nat_standalone.c +++ b/net/ipv4/netfilter/nf_nat_standalone.c @@ -350,7 +350,6 @@ static int __init nf_nat_standalone_init(void) printk("nf_nat_init: can't register hooks.\n"); goto cleanup_rule_init; } - nf_nat_module_is_loaded = 1; return ret; cleanup_rule_init: @@ -367,7 +366,6 @@ static void __exit nf_nat_standalone_fini(void) { nf_unregister_hooks(nf_nat_ops, ARRAY_SIZE(nf_nat_ops)); nf_nat_rule_cleanup(); - nf_nat_module_is_loaded = 0; #ifdef CONFIG_XFRM ip_nat_decode_session = NULL; synchronize_net(); |