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authorYasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp>2007-07-08 05:25:28 (GMT)
committerDavid S. Miller <davem@sunset.davemloft.net>2007-07-11 05:17:34 (GMT)
commitff09b7493c8f433d3ffd6a31ad58d190f82ef0c5 (patch)
tree8c9f1b55f9f0d97543c3751220dc91ab75895072 /net/ipv4
parent2d59e5ca8c7113ad91452f0f9259a4b55ee90323 (diff)
downloadlinux-ff09b7493c8f433d3ffd6a31ad58d190f82ef0c5.tar.xz
[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>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c3
-rw-r--r--net/ipv4/netfilter/nf_nat_standalone.c2
2 files changed, 0 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index 96f641d..7411dd16 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 51a2708..30eeaa4 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();