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authorAdrian Bunk <bunk@stusta.de>2005-11-29 16:28:18 -0800
committerDavid S. Miller <davem@davemloft.net>2005-11-29 16:28:18 -0800
commitd127e94a5cf1c9c996b8c67cd2595b96c3e35e4c (patch)
treed79df4d600f0c81e7b156bc5e8c6448e28ab6ee7 /net
parent4b30b1c6a3e58dc74f2dbb0aa39f16a23cfcdd56 (diff)
[NETFILTER] ipv4: small cleanups
This patch contains the following cleanups: - make needlessly global code static - ip_conntrack_core.c: ip_conntrack_flush() -> ip_conntrack_flush(void) Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/netfilter/ip_conntrack_core.c4
-rw-r--r--net/ipv4/netfilter/ip_nat_core.c2
-rw-r--r--net/ipv4/netfilter/ipt_LOG.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c
index 422ab68ee7f..7a4ecddd597 100644
--- a/net/ipv4/netfilter/ip_conntrack_core.c
+++ b/net/ipv4/netfilter/ip_conntrack_core.c
@@ -1354,7 +1354,7 @@ static void free_conntrack_hash(struct list_head *hash, int vmalloced,int size)
get_order(sizeof(struct list_head) * size));
}
-void ip_conntrack_flush()
+void ip_conntrack_flush(void)
{
/* This makes sure all current packets have passed through
netfilter framework. Roll on, two-stage module
@@ -1408,7 +1408,7 @@ static struct list_head *alloc_hashtable(int size, int *vmalloced)
return hash;
}
-int set_hashsize(const char *val, struct kernel_param *kp)
+static int set_hashsize(const char *val, struct kernel_param *kp)
{
int i, bucket, hashsize, vmalloced;
int old_vmalloced, old_size;
diff --git a/net/ipv4/netfilter/ip_nat_core.c b/net/ipv4/netfilter/ip_nat_core.c
index 762f4d93936..c1a61462507 100644
--- a/net/ipv4/netfilter/ip_nat_core.c
+++ b/net/ipv4/netfilter/ip_nat_core.c
@@ -49,7 +49,7 @@ static unsigned int ip_nat_htable_size;
static struct list_head *bysource;
#define MAX_IP_NAT_PROTO 256
-struct ip_nat_protocol *ip_nat_protos[MAX_IP_NAT_PROTO];
+static struct ip_nat_protocol *ip_nat_protos[MAX_IP_NAT_PROTO];
static inline struct ip_nat_protocol *
__ip_nat_proto_find(u_int8_t protonum)
diff --git a/net/ipv4/netfilter/ipt_LOG.c b/net/ipv4/netfilter/ipt_LOG.c
index 180d6ca04af..30be0f1dae3 100644
--- a/net/ipv4/netfilter/ipt_LOG.c
+++ b/net/ipv4/netfilter/ipt_LOG.c
@@ -351,7 +351,7 @@ static void dump_packet(const struct nf_loginfo *info,
/* maxlen = 230+ 91 + 230 + 252 = 803 */
}
-struct nf_loginfo default_loginfo = {
+static struct nf_loginfo default_loginfo = {
.type = NF_LOG_TYPE_LOG,
.u = {
.log = {