X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fnetfilter%2Fxt_tcpmss.c;h=d7a5b27fe81eae02b52bc122617b03c9e3d9d0e7;hb=a22eb6faae4ec64d59cc206671eb0bfe46c5ffd2;hp=80571d0749f7ad5375505bc8f3ec89ab1bfaea6e;hpb=48c871c1f6a7c7044dd76774fb469e65c7e2e4e8;p=linux-2.6-omap-h63xx.git

diff --git a/net/netfilter/xt_tcpmss.c b/net/netfilter/xt_tcpmss.c
index 80571d0749f..d7a5b27fe81 100644
--- a/net/netfilter/xt_tcpmss.c
+++ b/net/netfilter/xt_tcpmss.c
@@ -20,18 +20,15 @@
 
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Marc Boucher <marc@mbsi.ca>");
-MODULE_DESCRIPTION("iptables TCP MSS match module");
+MODULE_DESCRIPTION("Xtables: TCP MSS match");
 MODULE_ALIAS("ipt_tcpmss");
+MODULE_ALIAS("ip6t_tcpmss");
 
-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)
+static bool
+tcpmss_mt(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,
+          bool *hotdrop)
 {
 	const struct xt_tcpmss_match_info *info = matchinfo;
 	struct tcphdr _tcph, *th;
@@ -77,15 +74,15 @@ out:
 	return info->invert;
 
 dropit:
-	*hotdrop = 1;
-	return 0;
+	*hotdrop = true;
+	return false;
 }
 
-static struct xt_match xt_tcpmss_match[] = {
+static struct xt_match tcpmss_mt_reg[] __read_mostly = {
 	{
 		.name		= "tcpmss",
 		.family		= AF_INET,
-		.match		= match,
+		.match		= tcpmss_mt,
 		.matchsize	= sizeof(struct xt_tcpmss_match_info),
 		.proto		= IPPROTO_TCP,
 		.me		= THIS_MODULE,
@@ -93,23 +90,22 @@ static struct xt_match xt_tcpmss_match[] = {
 	{
 		.name		= "tcpmss",
 		.family		= AF_INET6,
-		.match		= match,
+		.match		= tcpmss_mt,
 		.matchsize	= sizeof(struct xt_tcpmss_match_info),
 		.proto		= IPPROTO_TCP,
 		.me		= THIS_MODULE,
 	},
 };
 
-static int __init xt_tcpmss_init(void)
+static int __init tcpmss_mt_init(void)
 {
-	return xt_register_matches(xt_tcpmss_match,
-				   ARRAY_SIZE(xt_tcpmss_match));
+	return xt_register_matches(tcpmss_mt_reg, ARRAY_SIZE(tcpmss_mt_reg));
 }
 
-static void __exit xt_tcpmss_fini(void)
+static void __exit tcpmss_mt_exit(void)
 {
-	xt_unregister_matches(xt_tcpmss_match, ARRAY_SIZE(xt_tcpmss_match));
+	xt_unregister_matches(tcpmss_mt_reg, ARRAY_SIZE(tcpmss_mt_reg));
 }
 
-module_init(xt_tcpmss_init);
-module_exit(xt_tcpmss_fini);
+module_init(tcpmss_mt_init);
+module_exit(tcpmss_mt_exit);