X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=net%2Fnetfilter%2Fxt_policy.c;h=15b45a95ec13b2711a52ad1a00029279b4946b4a;hb=0ab598099c18affd73a21482274c00e8119236be;hp=ba1ca03abad326b4d37bf5dceb8338792294b17e;hpb=6ab3d5624e172c553004ecc862bfeac16d9d68b7;p=powerpc.git

diff --git a/net/netfilter/xt_policy.c b/net/netfilter/xt_policy.c
index ba1ca03aba..15b45a95ec 100644
--- a/net/netfilter/xt_policy.c
+++ b/net/netfilter/xt_policy.c
@@ -109,13 +109,13 @@ match_policy_out(const struct sk_buff *skb, const struct xt_policy_info *info,
 }
 
 static int match(const struct sk_buff *skb,
-                 const struct net_device *in,
-                 const struct net_device *out,
-                 const struct xt_match *match,
-                 const void *matchinfo,
-                 int offset,
-                 unsigned int protoff,
-                 int *hotdrop)
+		 const struct net_device *in,
+		 const struct net_device *out,
+		 const struct xt_match *match,
+		 const void *matchinfo,
+		 int offset,
+		 unsigned int protoff,
+		 int *hotdrop)
 {
 	const struct xt_policy_info *info = matchinfo;
 	int ret;
@@ -134,28 +134,27 @@ static int match(const struct sk_buff *skb,
 }
 
 static int checkentry(const char *tablename, const void *ip_void,
-                      const struct xt_match *match,
-                      void *matchinfo, unsigned int matchsize,
-                      unsigned int hook_mask)
+		      const struct xt_match *match,
+		      void *matchinfo, unsigned int hook_mask)
 {
 	struct xt_policy_info *info = matchinfo;
 
 	if (!(info->flags & (XT_POLICY_MATCH_IN|XT_POLICY_MATCH_OUT))) {
 		printk(KERN_ERR "xt_policy: neither incoming nor "
-		                "outgoing policy selected\n");
+				"outgoing policy selected\n");
 		return 0;
 	}
 	/* hook values are equal for IPv4 and IPv6 */
 	if (hook_mask & (1 << NF_IP_PRE_ROUTING | 1 << NF_IP_LOCAL_IN)
 	    && info->flags & XT_POLICY_MATCH_OUT) {
 		printk(KERN_ERR "xt_policy: output policy not valid in "
-		                "PRE_ROUTING and INPUT\n");
+				"PRE_ROUTING and INPUT\n");
 		return 0;
 	}
 	if (hook_mask & (1 << NF_IP_POST_ROUTING | 1 << NF_IP_LOCAL_OUT)
 	    && info->flags & XT_POLICY_MATCH_IN) {
 		printk(KERN_ERR "xt_policy: input policy not valid in "
-		                "POST_ROUTING and OUTPUT\n");
+				"POST_ROUTING and OUTPUT\n");
 		return 0;
 	}
 	if (info->len > XT_POLICY_MAX_ELEM) {
@@ -165,43 +164,34 @@ static int checkentry(const char *tablename, const void *ip_void,
 	return 1;
 }
 
-static struct xt_match policy_match = {
-	.name		= "policy",
-	.family		= AF_INET,
-	.match		= match,
-	.matchsize	= sizeof(struct xt_policy_info),
-	.checkentry 	= checkentry,
-	.family		= AF_INET,
-	.me		= THIS_MODULE,
-};
-
-static struct xt_match policy6_match = {
-	.name		= "policy",
-	.family		= AF_INET6,
-	.match		= match,
-	.matchsize	= sizeof(struct xt_policy_info),
-	.checkentry	= checkentry,
-	.family		= AF_INET6,
-	.me		= THIS_MODULE,
+static struct xt_match xt_policy_match[] = {
+	{
+		.name		= "policy",
+		.family		= AF_INET,
+		.checkentry 	= checkentry,
+		.match		= match,
+		.matchsize	= sizeof(struct xt_policy_info),
+		.me		= THIS_MODULE,
+	},
+	{
+		.name		= "policy",
+		.family		= AF_INET6,
+		.checkentry	= checkentry,
+		.match		= match,
+		.matchsize	= sizeof(struct xt_policy_info),
+		.me		= THIS_MODULE,
+	},
 };
 
 static int __init init(void)
 {
-	int ret;
-
-	ret = xt_register_match(&policy_match);
-	if (ret)
-		return ret;
-	ret = xt_register_match(&policy6_match);
-	if (ret)
-		xt_unregister_match(&policy_match);
-	return ret;
+	return xt_register_matches(xt_policy_match,
+				   ARRAY_SIZE(xt_policy_match));
 }
 
 static void __exit fini(void)
 {
-	xt_unregister_match(&policy6_match);
-	xt_unregister_match(&policy_match);
+	xt_unregister_matches(xt_policy_match, ARRAY_SIZE(xt_policy_match));
 }
 
 module_init(init);