X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=net%2Fnetfilter%2Fxt_MARK.c;h=de32aa5b57fc0ce71311cc3bf99b283a9de7db92;hb=7e5449c21562f1554d2c355db1ec9d3e4f434288;hp=6b7369fc263f95123b3cd651d00b17729f8cad6e;hpb=a47362a226456d8db8207e618324a2278d05d3a7;p=safe%2Fjmp%2Flinux-2.6

diff --git a/net/netfilter/xt_MARK.c b/net/netfilter/xt_MARK.c
index 6b7369f..de32aa5 100644
--- a/net/netfilter/xt_MARK.c
+++ b/net/netfilter/xt_MARK.c
@@ -22,26 +22,20 @@ MODULE_ALIAS("ipt_MARK");
 MODULE_ALIAS("ip6t_MARK");
 
 static unsigned int
-target_v0(struct sk_buff **pskb,
-	  const struct net_device *in,
-	  const struct net_device *out,
-	  unsigned int hooknum,
-	  const struct xt_target *target,
-	  const void *targinfo)
+mark_tg_v0(struct sk_buff *skb, const struct net_device *in,
+           const struct net_device *out, unsigned int hooknum,
+           const struct xt_target *target, const void *targinfo)
 {
 	const struct xt_mark_target_info *markinfo = targinfo;
 
-	(*pskb)->mark = markinfo->mark;
+	skb->mark = markinfo->mark;
 	return XT_CONTINUE;
 }
 
 static unsigned int
-target_v1(struct sk_buff **pskb,
-	  const struct net_device *in,
-	  const struct net_device *out,
-	  unsigned int hooknum,
-	  const struct xt_target *target,
-	  const void *targinfo)
+mark_tg(struct sk_buff *skb, const struct net_device *in,
+        const struct net_device *out, unsigned int hooknum,
+        const struct xt_target *target, const void *targinfo)
 {
 	const struct xt_mark_target_info_v1 *markinfo = targinfo;
 	int mark = 0;
@@ -52,25 +46,22 @@ target_v1(struct sk_buff **pskb,
 		break;
 
 	case XT_MARK_AND:
-		mark = (*pskb)->mark & markinfo->mark;
+		mark = skb->mark & markinfo->mark;
 		break;
 
 	case XT_MARK_OR:
-		mark = (*pskb)->mark | markinfo->mark;
+		mark = skb->mark | markinfo->mark;
 		break;
 	}
 
-	(*pskb)->mark = mark;
+	skb->mark = mark;
 	return XT_CONTINUE;
 }
 
-
 static bool
-checkentry_v0(const char *tablename,
-	      const void *entry,
-	      const struct xt_target *target,
-	      void *targinfo,
-	      unsigned int hook_mask)
+mark_tg_check_v0(const char *tablename, const void *entry,
+                 const struct xt_target *target, void *targinfo,
+                 unsigned int hook_mask)
 {
 	const struct xt_mark_target_info *markinfo = targinfo;
 
@@ -82,11 +73,9 @@ checkentry_v0(const char *tablename,
 }
 
 static bool
-checkentry_v1(const char *tablename,
-	      const void *entry,
-	      const struct xt_target *target,
-	      void *targinfo,
-	      unsigned int hook_mask)
+mark_tg_check(const char *tablename, const void *entry,
+              const struct xt_target *target, void *targinfo,
+              unsigned int hook_mask)
 {
 	const struct xt_mark_target_info_v1 *markinfo = targinfo;
 
@@ -112,7 +101,7 @@ struct compat_xt_mark_target_info_v1 {
 	u_int16_t	__pad2;
 };
 
-static void compat_from_user_v1(void *dst, void *src)
+static void mark_tg_compat_from_user(void *dst, void *src)
 {
 	const struct compat_xt_mark_target_info_v1 *cm = src;
 	struct xt_mark_target_info_v1 m = {
@@ -122,7 +111,7 @@ static void compat_from_user_v1(void *dst, void *src)
 	memcpy(dst, &m, sizeof(m));
 }
 
-static int compat_to_user_v1(void __user *dst, void *src)
+static int mark_tg_compat_to_user(void __user *dst, void *src)
 {
 	const struct xt_mark_target_info_v1 *m = src;
 	struct compat_xt_mark_target_info_v1 cm = {
@@ -133,13 +122,13 @@ static int compat_to_user_v1(void __user *dst, void *src)
 }
 #endif /* CONFIG_COMPAT */
 
-static struct xt_target xt_mark_target[] = {
+static struct xt_target mark_tg_reg[] __read_mostly = {
 	{
 		.name		= "MARK",
 		.family		= AF_INET,
 		.revision	= 0,
-		.checkentry	= checkentry_v0,
-		.target		= target_v0,
+		.checkentry	= mark_tg_check_v0,
+		.target		= mark_tg_v0,
 		.targetsize	= sizeof(struct xt_mark_target_info),
 		.table		= "mangle",
 		.me		= THIS_MODULE,
@@ -148,13 +137,13 @@ static struct xt_target xt_mark_target[] = {
 		.name		= "MARK",
 		.family		= AF_INET,
 		.revision	= 1,
-		.checkentry	= checkentry_v1,
-		.target		= target_v1,
+		.checkentry	= mark_tg_check,
+		.target		= mark_tg,
 		.targetsize	= sizeof(struct xt_mark_target_info_v1),
 #ifdef CONFIG_COMPAT
 		.compatsize	= sizeof(struct compat_xt_mark_target_info_v1),
-		.compat_from_user = compat_from_user_v1,
-		.compat_to_user	= compat_to_user_v1,
+		.compat_from_user = mark_tg_compat_from_user,
+		.compat_to_user	= mark_tg_compat_to_user,
 #endif
 		.table		= "mangle",
 		.me		= THIS_MODULE,
@@ -163,23 +152,23 @@ static struct xt_target xt_mark_target[] = {
 		.name		= "MARK",
 		.family		= AF_INET6,
 		.revision	= 0,
-		.checkentry	= checkentry_v0,
-		.target		= target_v0,
+		.checkentry	= mark_tg_check_v0,
+		.target		= mark_tg_v0,
 		.targetsize	= sizeof(struct xt_mark_target_info),
 		.table		= "mangle",
 		.me		= THIS_MODULE,
 	},
 };
 
-static int __init xt_mark_init(void)
+static int __init mark_tg_init(void)
 {
-	return xt_register_targets(xt_mark_target, ARRAY_SIZE(xt_mark_target));
+	return xt_register_targets(mark_tg_reg, ARRAY_SIZE(mark_tg_reg));
 }
 
-static void __exit xt_mark_fini(void)
+static void __exit mark_tg_exit(void)
 {
-	xt_unregister_targets(xt_mark_target, ARRAY_SIZE(xt_mark_target));
+	xt_unregister_targets(mark_tg_reg, ARRAY_SIZE(mark_tg_reg));
 }
 
-module_init(xt_mark_init);
-module_exit(xt_mark_fini);
+module_init(mark_tg_init);
+module_exit(mark_tg_exit);