summaryrefslogtreecommitdiff
path: root/net/netfilter/x_tables.c
diff options
context:
space:
mode:
authorPablo Neira Ayuso <pablo@netfilter.org>2006-03-22 13:55:40 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-22 13:55:40 -0800
commita45049c51ce6a3fecf2a909b591b28164c927112 (patch)
tree582c35205f9c1c12825447a009518eb2116beacd /net/netfilter/x_tables.c
parent4e3882f77376e036a52b022909d7e910714bd27b (diff)
[NETFILTER]: x_tables: set the protocol family in x_tables targets/matches
Set the family field in xt_[matches|targets] registered. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/x_tables.c')
-rw-r--r--net/netfilter/x_tables.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c
index 750b92829766..0a29a24d9a72 100644
--- a/net/netfilter/x_tables.c
+++ b/net/netfilter/x_tables.c
@@ -60,9 +60,9 @@ static const char *xt_prefix[NPROTO] = {
/* Registration hooks for targets. */
int
-xt_register_target(int af, struct xt_target *target)
+xt_register_target(struct xt_target *target)
{
- int ret;
+ int ret, af = target->family;
ret = down_interruptible(&xt[af].mutex);
if (ret != 0)
@@ -74,8 +74,10 @@ xt_register_target(int af, struct xt_target *target)
EXPORT_SYMBOL(xt_register_target);
void
-xt_unregister_target(int af, struct xt_target *target)
+xt_unregister_target(struct xt_target *target)
{
+ int af = target->family;
+
down(&xt[af].mutex);
LIST_DELETE(&xt[af].target, target);
up(&xt[af].mutex);
@@ -83,9 +85,9 @@ xt_unregister_target(int af, struct xt_target *target)
EXPORT_SYMBOL(xt_unregister_target);
int
-xt_register_match(int af, struct xt_match *match)
+xt_register_match(struct xt_match *match)
{
- int ret;
+ int ret, af = match->family;
ret = down_interruptible(&xt[af].mutex);
if (ret != 0)
@@ -99,8 +101,10 @@ xt_register_match(int af, struct xt_match *match)
EXPORT_SYMBOL(xt_register_match);
void
-xt_unregister_match(int af, struct xt_match *match)
+xt_unregister_match(struct xt_match *match)
{
+ int af = match->family;
+
down(&xt[af].mutex);
LIST_DELETE(&xt[af].match, match);
up(&xt[af].mutex);