X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=net%2Fipv4%2Fnetfilter%2Fipt_ecn.c;h=b2825041493328381fa283307c35534a2b067ed9;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=b6f7181e89ccf0e48806a15aacc40fb711f06e81;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/net/ipv4/netfilter/ipt_ecn.c b/net/ipv4/netfilter/ipt_ecn.c
index b6f7181e8..b28250414 100644
--- a/net/ipv4/netfilter/ipt_ecn.c
+++ b/net/ipv4/netfilter/ipt_ecn.c
@@ -65,9 +65,10 @@ static inline int match_tcp(const struct sk_buff *skb,
 	return 1;
 }
 
-static int match(const struct sk_buff *skb, const struct net_device *in,
-		 const struct net_device *out, const void *matchinfo,
-		 int offset, int *hotdrop)
+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 ipt_ecn_info *info = matchinfo;
 
@@ -85,14 +86,13 @@ static int match(const struct sk_buff *skb, const struct net_device *in,
 	return 1;
 }
 
-static int checkentry(const char *tablename, const struct ipt_ip *ip,
+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 ipt_ecn_info *info = matchinfo;
-
-	if (matchsize != IPT_ALIGN(sizeof(struct ipt_ecn_info)))
-		return 0;
+	const struct ipt_ip *ip = ip_void;
 
 	if (info->operation & IPT_ECN_OP_MATCH_MASK)
 		return 0;
@@ -112,20 +112,21 @@ static int checkentry(const char *tablename, const struct ipt_ip *ip,
 
 static struct ipt_match ecn_match = {
 	.name		= "ecn",
-	.match		= &match,
-	.checkentry	= &checkentry,
+	.match		= match,
+	.matchsize	= sizeof(struct ipt_ecn_info),
+	.checkentry	= checkentry,
 	.me		= THIS_MODULE,
 };
 
-static int __init init(void)
+static int __init ipt_ecn_init(void)
 {
 	return ipt_register_match(&ecn_match);
 }
 
-static void __exit fini(void)
+static void __exit ipt_ecn_fini(void)
 {
 	ipt_unregister_match(&ecn_match);
 }
 
-module_init(init);
-module_exit(fini);
+module_init(ipt_ecn_init);
+module_exit(ipt_ecn_fini);