[NETFILTER]: x_tables: add xt_{match,target} arguments to match/target functions

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv4/netfilter/arp_tables.c

@@ -208,6 +208,7 @@ static unsigned int arpt_error(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,
 			       void *userinfo)
 {

net/ipv4/netfilter/arpt_mangle.c

@@ -8,9 +8,10 @@ MODULE_AUTHOR("Bart De Schuymer <bdschuym@pandora.be>");
 MODULE_DESCRIPTION("arptables arp payload mangle target");
 
 static unsigned int
-target(struct sk_buff **pskb, const struct net_device *in,
-   const struct net_device *out, unsigned int hooknum, const void *targinfo,
-   void *userinfo)
+target(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, void *userinfo)
 {
 	const struct arpt_mangle *mangle = targinfo;
 	struct arphdr *arp;
@@ -65,8 +66,8 @@ target(struct sk_buff **pskb, const struct net_device *in,
 }
 
 static int
-checkentry(const char *tablename, const void *e, void *targinfo,
-   unsigned int targinfosize, unsigned int hook_mask)
+checkentry(const char *tablename, const void *e, const struct xt_target *target,
+           void *targinfo, unsigned int targinfosize, unsigned int hook_mask)
 {
 	const struct arpt_mangle *mangle = targinfo;
 

net/ipv4/netfilter/ip_nat_rule.c

@@ -103,6 +103,7 @@ static unsigned int ipt_snat_target(struct sk_buff **pskb,
 				    const struct net_device *in,
 				    const struct net_device *out,
 				    unsigned int hooknum,
+				    const struct ipt_target *target,
 				    const void *targinfo,
 				    void *userinfo)
 {
@@ -145,6 +146,7 @@ static unsigned int ipt_dnat_target(struct sk_buff **pskb,
 				    const struct net_device *in,
 				    const struct net_device *out,
 				    unsigned int hooknum,
+				    const struct ipt_target *target,
 				    const void *targinfo,
 				    void *userinfo)
 {
@@ -170,6 +172,7 @@ static unsigned int ipt_dnat_target(struct sk_buff **pskb,
 
 static int ipt_snat_checkentry(const char *tablename,
 			       const void *entry,
+			       const struct ipt_target *target,
 			       void *targinfo,
 			       unsigned int targinfosize,
 			       unsigned int hook_mask)
@@ -186,6 +189,7 @@ static int ipt_snat_checkentry(const char *tablename,
 
 static int ipt_dnat_checkentry(const char *tablename,
 			       const void *entry,
+			       const struct ipt_target *target,
 			       void *targinfo,
 			       unsigned int targinfosize,
 			       unsigned int hook_mask)

net/ipv4/netfilter/ip_tables.c

@@ -179,6 +179,7 @@ ipt_error(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,
 	  void *userinfo)
 {
@@ -1285,6 +1286,7 @@ static int
 icmp_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,
@@ -1318,6 +1320,7 @@ icmp_match(const struct sk_buff *skb,
 static int
 icmp_checkentry(const char *tablename,
 	   const void *info,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchsize,
 	   unsigned int hook_mask)

net/ipv4/netfilter/ipt_CLUSTERIP.c

@@ -311,6 +311,7 @@ target(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,
        void *userinfo)
 {
@@ -380,6 +381,7 @@ target(struct sk_buff **pskb,
 static int
 checkentry(const char *tablename,
 	   const void *e_void,
+	   const struct xt_target *target,
            void *targinfo,
            unsigned int targinfosize,
            unsigned int hook_mask)
@@ -458,9 +460,10 @@ checkentry(const char *tablename,
 }
 
 /* drop reference count of cluster config when rule is deleted */
-static void destroy(void *matchinfo, unsigned int matchinfosize)
+static void destroy(const struct xt_target *target, void *targinfo,
+		    unsigned int targinfosize)
 {
-	struct ipt_clusterip_tgt_info *cipinfo = matchinfo;
+	struct ipt_clusterip_tgt_info *cipinfo = targinfo;
 
 	/* if no more entries are referencing the config, remove it
 	 * from the list and destroy the proc entry */

net/ipv4/netfilter/ipt_DSCP.c

@@ -29,6 +29,7 @@ target(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,
        void *userinfo)
 {
@@ -58,6 +59,7 @@ target(struct sk_buff **pskb,
 static int
 checkentry(const char *tablename,
 	   const void *e_void,
+	   const struct xt_target *target,
            void *targinfo,
            unsigned int targinfosize,
            unsigned int hook_mask)

net/ipv4/netfilter/ipt_ECN.c

@@ -94,6 +94,7 @@ target(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,
        void *userinfo)
 {
@@ -114,6 +115,7 @@ target(struct sk_buff **pskb,
 static int
 checkentry(const char *tablename,
 	   const void *e_void,
+	   const struct xt_target *target,
            void *targinfo,
            unsigned int targinfosize,
            unsigned int hook_mask)

net/ipv4/netfilter/ipt_LOG.c

@@ -415,6 +415,7 @@ ipt_log_target(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,
 	       void *userinfo)
 {
@@ -437,6 +438,7 @@ ipt_log_target(struct sk_buff **pskb,
 
 static int ipt_log_checkentry(const char *tablename,
 			      const void *e,
+			      const struct xt_target *target,
 			      void *targinfo,
 			      unsigned int targinfosize,
 			      unsigned int hook_mask)

net/ipv4/netfilter/ipt_MASQUERADE.c

@@ -41,6 +41,7 @@ static DEFINE_RWLOCK(masq_lock);
 static int
 masquerade_check(const char *tablename,
 		 const void *e,
+		 const struct xt_target *target,
 		 void *targinfo,
 		 unsigned int targinfosize,
 		 unsigned int hook_mask)
@@ -63,6 +64,7 @@ masquerade_target(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,
 		  void *userinfo)
 {

net/ipv4/netfilter/ipt_NETMAP.c

@@ -32,6 +32,7 @@ MODULE_DESCRIPTION("iptables 1:1 NAT mapping of IP networks target");
 static int
 check(const char *tablename,
       const void *e,
+      const struct xt_target *target,
       void *targinfo,
       unsigned int targinfosize,
       unsigned int hook_mask)
@@ -54,6 +55,7 @@ target(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,
        void *userinfo)
 {

net/ipv4/netfilter/ipt_REDIRECT.c

@@ -34,6 +34,7 @@ MODULE_DESCRIPTION("iptables REDIRECT target module");
 static int
 redirect_check(const char *tablename,
 	       const void *e,
+	       const struct xt_target *target,
 	       void *targinfo,
 	       unsigned int targinfosize,
 	       unsigned int hook_mask)
@@ -56,6 +57,7 @@ redirect_target(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,
 		void *userinfo)
 {

net/ipv4/netfilter/ipt_REJECT.c

@@ -236,6 +236,7 @@ static unsigned int reject(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,
 			   void *userinfo)
 {
@@ -283,6 +284,7 @@ static unsigned int reject(struct sk_buff **pskb,
 
 static int check(const char *tablename,
 		 const void *e_void,
+		 const struct xt_target *target,
 		 void *targinfo,
 		 unsigned int targinfosize,
 		 unsigned int hook_mask)

net/ipv4/netfilter/ipt_SAME.c

@@ -50,6 +50,7 @@ MODULE_DESCRIPTION("iptables special SNAT module for consistent sourceip");
 static int
 same_check(const char *tablename,
 	      const void *e,
+	      const struct xt_target *target,
 	      void *targinfo,
 	      unsigned int targinfosize,
 	      unsigned int hook_mask)
@@ -115,7 +116,7 @@ same_check(const char *tablename,
 }
 
 static void 
-same_destroy(void *targinfo,
+same_destroy(const struct xt_target *target, void *targinfo,
 		unsigned int targinfosize)
 {
 	struct ipt_same_info *mr = targinfo;
@@ -131,6 +132,7 @@ same_target(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,
 		void *userinfo)
 {

net/ipv4/netfilter/ipt_TCPMSS.c

@@ -48,6 +48,7 @@ ipt_tcpmss_target(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,
 		  void *userinfo)
 {
@@ -211,6 +212,7 @@ static inline int find_syn_match(const struct ipt_entry_match *m)
 static int
 ipt_tcpmss_checkentry(const char *tablename,
 		      const void *e_void,
+		      const struct xt_target *target,
 		      void *targinfo,
 		      unsigned int targinfosize,
 		      unsigned int hook_mask)

net/ipv4/netfilter/ipt_TOS.c

@@ -25,6 +25,7 @@ target(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,
        void *userinfo)
 {
@@ -53,6 +54,7 @@ target(struct sk_buff **pskb,
 static int
 checkentry(const char *tablename,
 	   const void *e_void,
+	   const struct xt_target *target,
            void *targinfo,
            unsigned int targinfosize,
            unsigned int hook_mask)

net/ipv4/netfilter/ipt_TTL.c

@@ -20,8 +20,9 @@ MODULE_DESCRIPTION("IP tables TTL modification module");
 MODULE_LICENSE("GPL");
 
 static unsigned int 
-ipt_ttl_target(struct sk_buff **pskb, const struct net_device *in, 
-		const struct net_device *out, unsigned int hooknum, 
+ipt_ttl_target(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, void *userinfo)
 {
 	struct iphdr *iph;
@@ -67,6 +68,7 @@ ipt_ttl_target(struct sk_buff **pskb, const struct net_device *in,
 
 static int ipt_ttl_checkentry(const char *tablename,
 		const void *e,
+		const struct xt_target *target,
 		void *targinfo,
 		unsigned int targinfosize,
 		unsigned int hook_mask)

net/ipv4/netfilter/ipt_ULOG.c

@@ -303,6 +303,7 @@ static unsigned int ipt_ulog_target(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, void *userinfo)
 {
 	struct ipt_ulog_info *loginfo = (struct ipt_ulog_info *) targinfo;
@@ -339,6 +340,7 @@ static void ipt_logfn(unsigned int pf,
 
 static int ipt_ulog_checkentry(const char *tablename,
 			       const void *e,
+			       const struct xt_target *target,
 			       void *targinfo,
 			       unsigned int targinfosize,
 			       unsigned int hookmask)

net/ipv4/netfilter/ipt_addrtype.c

@@ -27,8 +27,9 @@ static inline int match_type(u_int32_t addr, u_int16_t mask)
 	return !!(mask & (1 << inet_addr_type(addr)));
 }
 
-static int match(const struct sk_buff *skb, const struct net_device *in,
-		 const struct net_device *out, const void *matchinfo,
+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_addrtype_info *info = matchinfo;

net/ipv4/netfilter/ipt_ah.c

@@ -39,6 +39,7 @@ 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,
@@ -71,6 +72,7 @@ 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 matchinfosize,
 	   unsigned int hook_mask)

net/ipv4/netfilter/ipt_dscp.c

@@ -19,8 +19,9 @@ MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
 MODULE_DESCRIPTION("iptables DSCP matching module");
 MODULE_LICENSE("GPL");
 
-static int match(const struct sk_buff *skb, const struct net_device *in,
-		 const struct net_device *out, const void *matchinfo,
+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_dscp_info *info = matchinfo;

net/ipv4/netfilter/ipt_ecn.c

@@ -65,8 +65,9 @@ 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,
+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;
@@ -86,6 +87,7 @@ static int match(const struct sk_buff *skb, const struct net_device *in,
 }
 
 static int checkentry(const char *tablename, const void *ip_void,
+		      const struct xt_match *match,
 		      void *matchinfo, unsigned int matchsize,
 		      unsigned int hook_mask)
 {

net/ipv4/netfilter/ipt_esp.c

@@ -40,6 +40,7 @@ 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,
@@ -72,6 +73,7 @@ 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 matchinfosize,
 	   unsigned int hook_mask)

net/ipv4/netfilter/ipt_hashlimit.c

@@ -427,6 +427,7 @@ static int
 hashlimit_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,
@@ -506,6 +507,7 @@ hashlimit_match(const struct sk_buff *skb,
 static int
 hashlimit_checkentry(const char *tablename,
 		     const void *inf,
+		     const struct xt_match *match,
 		     void *matchinfo,
 		     unsigned int matchsize,
 		     unsigned int hook_mask)
@@ -555,7 +557,8 @@ hashlimit_checkentry(const char *tablename,
 }
 
 static void
-hashlimit_destroy(void *matchinfo, unsigned int matchsize)
+hashlimit_destroy(const struct xt_match *match, void *matchinfo,
+		  unsigned int matchsize)
 {
 	struct ipt_hashlimit_info *r = (struct ipt_hashlimit_info *) matchinfo;
 

net/ipv4/netfilter/ipt_iprange.c

@@ -27,6 +27,7 @@ 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)
 {

net/ipv4/netfilter/ipt_multiport.c

@@ -95,6 +95,7 @@ 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,
@@ -127,6 +128,7 @@ static int
 match_v1(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,

net/ipv4/netfilter/ipt_owner.c

@@ -25,6 +25,7 @@ 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,
@@ -53,6 +54,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
            const void *ip,
+	   const struct xt_match *match,
            void *matchinfo,
            unsigned int matchsize,
            unsigned int hook_mask)

net/ipv4/netfilter/ipt_policy.c

@@ -98,6 +98,7 @@ match_policy_out(const struct sk_buff *skb, const struct ipt_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,
@@ -120,6 +121,7 @@ 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)
 {

net/ipv4/netfilter/ipt_recent.c

@@ -102,6 +102,7 @@ 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,
@@ -318,7 +319,7 @@ static int ip_recent_ctrl(struct file *file, const char __user *input, unsigned
 	skb->nh.iph->daddr = 0;
 	/* Clear ttl since we have no way of knowing it */
 	skb->nh.iph->ttl = 0;
-	match(skb,NULL,NULL,info,0,0,NULL);
+	match(skb,NULL,NULL,NULL,info,0,0,NULL);
 
 	kfree(skb->nh.iph);
 out_free_skb:
@@ -356,6 +357,7 @@ 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,
@@ -657,6 +659,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
            const void *ip,
+	   const struct xt_match *match,
            void *matchinfo,
            unsigned int matchsize,
            unsigned int hook_mask)
@@ -869,7 +872,7 @@ checkentry(const char *tablename,
  * up its memory.
  */
 static void
-destroy(void *matchinfo, unsigned int matchsize)
+destroy(const struct xt_match *match, void *matchinfo, unsigned int matchsize)
 {
 	const struct ipt_recent_info *info = matchinfo;
 	struct recent_ip_tables *curr_table, *last_table;

net/ipv4/netfilter/ipt_tos.c

@@ -21,6 +21,7 @@ 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,

net/ipv4/netfilter/ipt_ttl.c

@@ -19,8 +19,9 @@ MODULE_AUTHOR("Harald Welte <laforge@netfilter.org>");
 MODULE_DESCRIPTION("IP tables TTL matching module");
 MODULE_LICENSE("GPL");
 
-static int match(const struct sk_buff *skb, const struct net_device *in,
-		 const struct net_device *out, const void *matchinfo,
+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_ttl_info *info = matchinfo;

net/ipv6/netfilter/ip6_tables.c

@@ -232,6 +232,7 @@ ip6t_error(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,
 	  void *userinfo)
 {
@@ -1341,6 +1342,7 @@ static int
 icmp6_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,
@@ -1373,6 +1375,7 @@ icmp6_match(const struct sk_buff *skb,
 static int
 icmp6_checkentry(const char *tablename,
 	   const void *entry,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchsize,
 	   unsigned int hook_mask)

net/ipv6/netfilter/ip6t_HL.c

@@ -21,6 +21,7 @@ static unsigned int ip6t_hl_target(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, void *userinfo)
 {
 	struct ipv6hdr *ip6h;
@@ -63,6 +64,7 @@ static unsigned int ip6t_hl_target(struct sk_buff **pskb,
 
 static int ip6t_hl_checkentry(const char *tablename,
 		const void *entry,
+		const struct xt_target *target,
 		void *targinfo,
 		unsigned int targinfosize,
 		unsigned int hook_mask)

net/ipv6/netfilter/ip6t_LOG.c

@@ -426,6 +426,7 @@ ip6t_log_target(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,
 		void *userinfo)
 {
@@ -449,6 +450,7 @@ ip6t_log_target(struct sk_buff **pskb,
 
 static int ip6t_log_checkentry(const char *tablename,
 			       const void *entry,
+			       const struct xt_target *target,
 			       void *targinfo,
 			       unsigned int targinfosize,
 			       unsigned int hook_mask)

net/ipv6/netfilter/ip6t_REJECT.c

@@ -179,6 +179,7 @@ static unsigned int reject6_target(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,
 			   void *userinfo)
 {
@@ -221,6 +222,7 @@ static unsigned int reject6_target(struct sk_buff **pskb,
 
 static int check(const char *tablename,
 		 const void *entry,
+		 const struct xt_target *target,
 		 void *targinfo,
 		 unsigned int targinfosize,
 		 unsigned int hook_mask)

net/ipv6/netfilter/ip6t_ah.c

@@ -44,6 +44,7 @@ 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,
@@ -99,6 +100,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
           const void *entry,
+	  const struct xt_match *match,
           void *matchinfo,
           unsigned int matchinfosize,
           unsigned int hook_mask)

net/ipv6/netfilter/ip6t_dst.c

@@ -55,6 +55,7 @@ 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,
@@ -179,6 +180,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *info,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchinfosize,
 	   unsigned int hook_mask)

net/ipv6/netfilter/ip6t_esp.c

@@ -44,6 +44,7 @@ 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,
@@ -77,6 +78,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *ip,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchinfosize,
 	   unsigned int hook_mask)

net/ipv6/netfilter/ip6t_eui64.c

@@ -22,6 +22,7 @@ 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,

net/ipv6/netfilter/ip6t_frag.c

@@ -43,6 +43,7 @@ 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,
@@ -116,6 +117,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *ip,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchinfosize,
 	   unsigned int hook_mask)

net/ipv6/netfilter/ip6t_hbh.c

@@ -55,6 +55,7 @@ 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,
@@ -179,6 +180,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *entry,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchinfosize,
 	   unsigned int hook_mask)

net/ipv6/netfilter/ip6t_hl.c

@@ -18,10 +18,10 @@ MODULE_AUTHOR("Maciej Soltysiak <solt@dns.toxicfilms.tv>");
 MODULE_DESCRIPTION("IP tables Hop Limit matching module");
 MODULE_LICENSE("GPL");
 
-static int match(const struct sk_buff *skb, const struct net_device *in,
-		 const struct net_device *out, const void *matchinfo,
-		 int offset, unsigned int protoff,
-		 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 ip6t_hl_info *info = matchinfo;
 	const struct ipv6hdr *ip6h = skb->nh.ipv6h;

net/ipv6/netfilter/ip6t_ipv6header.c

@@ -29,6 +29,7 @@ static int
 ipv6header_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,
@@ -125,6 +126,7 @@ ipv6header_match(const struct sk_buff *skb,
 static int
 ipv6header_checkentry(const char *tablename,
 		      const void *ip,
+		      const struct xt_match *match,
 		      void *matchinfo,
 		      unsigned int matchsize,
 		      unsigned int hook_mask)

net/ipv6/netfilter/ip6t_multiport.c

@@ -51,6 +51,7 @@ 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,
@@ -85,6 +86,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *info,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchsize,
 	   unsigned int hook_mask)

net/ipv6/netfilter/ip6t_owner.c

@@ -26,6 +26,7 @@ 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,
@@ -54,6 +55,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *ip,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchsize,
 	   unsigned int hook_mask)

net/ipv6/netfilter/ip6t_policy.c

@@ -98,6 +98,7 @@ match_policy_out(const struct sk_buff *skb, const struct ip6t_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,
@@ -120,8 +121,8 @@ static int match(const struct sk_buff *skb,
 }
 
 static int checkentry(const char *tablename, const void *ip_void,
-                      void *matchinfo, unsigned int matchsize,
-                      unsigned int hook_mask)
+                      const struct xt_match *match, void *matchinfo,
+		      unsigned int matchsize, unsigned int hook_mask)
 {
 	struct ip6t_policy_info *info = matchinfo;
 

net/ipv6/netfilter/ip6t_rt.c

@@ -45,6 +45,7 @@ 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,
@@ -194,6 +195,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *entry,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchinfosize,
 	   unsigned int hook_mask)

net/netfilter/xt_CLASSIFY.c

@@ -28,6 +28,7 @@ target(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,
        void *userinfo)
 {

net/netfilter/xt_CONNMARK.c

@@ -37,6 +37,7 @@ target(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,
        void *userinfo)
 {
@@ -74,6 +75,7 @@ target(struct sk_buff **pskb,
 static int
 checkentry(const char *tablename,
 	   const void *entry,
+	   const struct xt_target *target,
 	   void *targinfo,
 	   unsigned int targinfosize,
 	   unsigned int hook_mask)

net/netfilter/xt_MARK.c

@@ -26,6 +26,7 @@ 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,
 	  void *userinfo)
 {
@@ -42,6 +43,7 @@ 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,
 	  void *userinfo)
 {
@@ -72,6 +74,7 @@ target_v1(struct sk_buff **pskb,
 static int
 checkentry_v0(const char *tablename,
 	      const void *entry,
+	      const struct xt_target *target,
 	      void *targinfo,
 	      unsigned int targinfosize,
 	      unsigned int hook_mask)
@@ -88,6 +91,7 @@ checkentry_v0(const char *tablename,
 static int
 checkentry_v1(const char *tablename,
 	      const void *entry,
+	      const struct xt_target *target,
 	      void *targinfo,
 	      unsigned int targinfosize,
 	      unsigned int hook_mask)

net/netfilter/xt_NFQUEUE.c

@@ -28,6 +28,7 @@ target(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,
        void *userinfo)
 {

net/netfilter/xt_NOTRACK.c

@@ -15,6 +15,7 @@ target(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,
        void *userinfo)
 {

net/netfilter/xt_comment.c

@@ -19,6 +19,7 @@ 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 protooff,

net/netfilter/xt_connbytes.c

@@ -44,6 +44,7 @@ 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,
@@ -122,6 +123,7 @@ match(const struct sk_buff *skb,
 
 static int check(const char *tablename,
 		 const void *ip,
+		 const struct xt_match *match,
 		 void *matchinfo,
 		 unsigned int matchsize,
 		 unsigned int hook_mask)

net/netfilter/xt_connmark.c

@@ -35,6 +35,7 @@ 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,
@@ -52,6 +53,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *ip,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchsize,
 	   unsigned int hook_mask)

net/netfilter/xt_conntrack.c

@@ -32,6 +32,7 @@ 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,
@@ -118,6 +119,7 @@ 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,

net/netfilter/xt_dccp.c

@@ -95,6 +95,7 @@ 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,
@@ -129,6 +130,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *inf,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchsize,
 	   unsigned int hook_mask)

net/netfilter/xt_helper.c

@@ -42,6 +42,7 @@ 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,
@@ -89,6 +90,7 @@ 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,
@@ -135,6 +137,7 @@ match(const struct sk_buff *skb,
 
 static int check(const char *tablename,
 		 const void *inf,
+		 const struct xt_match *match,
 		 void *matchinfo,
 		 unsigned int matchsize,
 		 unsigned int hook_mask)

net/netfilter/xt_length.c

@@ -24,6 +24,7 @@ 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,
@@ -39,6 +40,7 @@ static int
 match6(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,

net/netfilter/xt_limit.c

@@ -68,6 +68,7 @@ static int
 ipt_limit_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,
@@ -107,6 +108,7 @@ user2credits(u_int32_t user)
 static int
 ipt_limit_checkentry(const char *tablename,
 		     const void *inf,
+		     const struct xt_match *match,
 		     void *matchinfo,
 		     unsigned int matchsize,
 		     unsigned int hook_mask)

net/netfilter/xt_mac.c

@@ -27,6 +27,7 @@ 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,

net/netfilter/xt_mark.c

@@ -23,6 +23,7 @@ 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,
@@ -36,6 +37,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
            const void *entry,
+	   const struct xt_match *match,
            void *matchinfo,
            unsigned int matchsize,
            unsigned int hook_mask)

net/netfilter/xt_physdev.c

@@ -26,6 +26,7 @@ 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,
@@ -102,6 +103,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 		       const void *ip,
+		       const struct xt_match *match,
 		       void *matchinfo,
 		       unsigned int matchsize,
 		       unsigned int hook_mask)

net/netfilter/xt_pkttype.c

@@ -22,6 +22,7 @@ MODULE_ALIAS("ip6t_pkttype");
 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,

net/netfilter/xt_realm.c

@@ -27,6 +27,7 @@ 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,

net/netfilter/xt_sctp.c

@@ -123,6 +123,7 @@ 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,
@@ -162,6 +163,7 @@ match(const struct sk_buff *skb,
 static int
 checkentry(const char *tablename,
 	   const void *inf,
+	   const struct xt_match *match,
 	   void *matchinfo,
 	   unsigned int matchsize,
 	   unsigned int hook_mask)

net/netfilter/xt_state.c

@@ -24,6 +24,7 @@ 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,

net/netfilter/xt_string.c

@@ -24,6 +24,7 @@ MODULE_ALIAS("ip6t_string");
 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,
@@ -43,6 +44,7 @@ static int match(const struct sk_buff *skb,
 
 static int checkentry(const char *tablename,
 		      const void *ip,
+		      const struct xt_match *match,
 		      void *matchinfo,
 		      unsigned int matchsize,
 		      unsigned int hook_mask)
@@ -64,7 +66,8 @@ static int checkentry(const char *tablename,
 	return 1;
 }
 
-static void destroy(void *matchinfo, unsigned int matchsize)
+static void destroy(const struct xt_match *match, void *matchinfo,
+		    unsigned int matchsize)
 {
 	textsearch_destroy(STRING_TEXT_PRIV(matchinfo)->config);
 }

net/netfilter/xt_tcpmss.c

@@ -81,6 +81,7 @@ 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,

net/netfilter/xt_tcpudp.c

@@ -74,6 +74,7 @@ static int
 tcp_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,
@@ -138,6 +139,7 @@ tcp_match(const struct sk_buff *skb,
 static int
 tcp_checkentry(const char *tablename,
 	       const void *info,
+	       const struct xt_match *match,
 	       void *matchinfo,
 	       unsigned int matchsize,
 	       unsigned int hook_mask)
@@ -152,6 +154,7 @@ static int
 udp_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,
@@ -185,6 +188,7 @@ udp_match(const struct sk_buff *skb,
 static int
 udp_checkentry(const char *tablename,
 	       const void *info,
+	       const struct xt_match *match,
 	       void *matchinfo,
 	       unsigned int matchsize,
 	       unsigned int hook_mask)