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| author | Stephen Hemminger <shemminger@vyatta.com> | 2010-10-04 20:53:18 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-10-04 20:53:18 +0200 |
| commit | 0c200d935346fe0ebde9b6dffbb683dddd166fb9 (patch) | |
| tree | a880c12f3f68fd3abefd86bea8d445cab3c3c876 | |
| parent | 758ff03387228824617cef9507e5682488bf9e0c (diff) | |
| download | kernel_samsung_crespo-0c200d935346fe0ebde9b6dffbb683dddd166fb9.zip kernel_samsung_crespo-0c200d935346fe0ebde9b6dffbb683dddd166fb9.tar.gz kernel_samsung_crespo-0c200d935346fe0ebde9b6dffbb683dddd166fb9.tar.bz2 | |
netfilter: nf_nat: make find/put static
The functions nf_nat_proto_find_get and nf_nat_proto_put are
only used internally in nf_nat_core. This might break some out
of tree NAT module.
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
| -rw-r--r-- | include/net/netfilter/nf_nat_protocol.h | 3 | ||||
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_core.c | 6 |
2 files changed, 2 insertions, 7 deletions
diff --git a/include/net/netfilter/nf_nat_protocol.h b/include/net/netfilter/nf_nat_protocol.h index df17bac..93cc90d 100644 --- a/include/net/netfilter/nf_nat_protocol.h +++ b/include/net/netfilter/nf_nat_protocol.h @@ -45,9 +45,6 @@ struct nf_nat_protocol { extern int nf_nat_protocol_register(const struct nf_nat_protocol *proto); extern void nf_nat_protocol_unregister(const struct nf_nat_protocol *proto); -extern const struct nf_nat_protocol *nf_nat_proto_find_get(u_int8_t protocol); -extern void nf_nat_proto_put(const struct nf_nat_protocol *proto); - /* Built-in protocols. */ extern const struct nf_nat_protocol nf_nat_protocol_tcp; extern const struct nf_nat_protocol nf_nat_protocol_udp; diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c index 2c084b3..e2e00c4 100644 --- a/net/ipv4/netfilter/nf_nat_core.c +++ b/net/ipv4/netfilter/nf_nat_core.c @@ -47,7 +47,7 @@ __nf_nat_proto_find(u_int8_t protonum) return rcu_dereference(nf_nat_protos[protonum]); } -const struct nf_nat_protocol * +static const struct nf_nat_protocol * nf_nat_proto_find_get(u_int8_t protonum) { const struct nf_nat_protocol *p; @@ -60,14 +60,12 @@ nf_nat_proto_find_get(u_int8_t protonum) return p; } -EXPORT_SYMBOL_GPL(nf_nat_proto_find_get); -void +static void nf_nat_proto_put(const struct nf_nat_protocol *p) { module_put(p->me); } -EXPORT_SYMBOL_GPL(nf_nat_proto_put); /* We keep an extra hash for each conntrack, for fast searching. */ static inline unsigned int |