[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>

16 files changed, 35 insertions, 6 deletions

diff --git a/net/ipv6/netfilter/ip6_tables.c b/net/ipv6/netfilter/ip6_tables.c
index 1b32a2d1..b75f8fd 100644
--- a/net/ipv6/netfilter/ip6_tables.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_HL.c b/net/ipv6/netfilter/ip6t_HL.c
index ab39ee9..da14c6d 100644
--- a/net/ipv6/netfilter/ip6t_HL.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_LOG.c b/net/ipv6/netfilter/ip6t_LOG.c
index 6a3a2da..07c6bcb 100644
--- a/net/ipv6/netfilter/ip6t_LOG.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c
index 8640706..ddfa385 100644
--- a/net/ipv6/netfilter/ip6t_REJECT.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_ah.c b/net/ipv6/netfilter/ip6t_ah.c
index 28710ed..178f6fb 100644
--- a/net/ipv6/netfilter/ip6t_ah.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_dst.c b/net/ipv6/netfilter/ip6t_dst.c
index 2fbde59..e97a702 100644
--- a/net/ipv6/netfilter/ip6t_dst.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_esp.c b/net/ipv6/netfilter/ip6t_esp.c
index ede7223..540b8bf 100644
--- a/net/ipv6/netfilter/ip6t_esp.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_eui64.c b/net/ipv6/netfilter/ip6t_eui64.c
index bfee5be..d4b0bad 100644
--- a/net/ipv6/netfilter/ip6t_eui64.c
+++ b/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,
diff --git a/net/ipv6/netfilter/ip6t_frag.c b/net/ipv6/netfilter/ip6t_frag.c
index 305de9b..4c41e14 100644
--- a/net/ipv6/netfilter/ip6t_frag.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_hbh.c b/net/ipv6/netfilter/ip6t_hbh.c
index ac8d479..b4a1fdf 100644
--- a/net/ipv6/netfilter/ip6t_hbh.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_hl.c b/net/ipv6/netfilter/ip6t_hl.c
index 1eabb65..3740557 100644
--- a/net/ipv6/netfilter/ip6t_hl.c
+++ b/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;
diff --git a/net/ipv6/netfilter/ip6t_ipv6header.c b/net/ipv6/netfilter/ip6t_ipv6header.c
index 063032a..9375eeb 100644
--- a/net/ipv6/netfilter/ip6t_ipv6header.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_multiport.c b/net/ipv6/netfilter/ip6t_multiport.c
index b86774d..752b65d 100644
--- a/net/ipv6/netfilter/ip6t_multiport.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_owner.c b/net/ipv6/netfilter/ip6t_owner.c
index e26cd6d..e2cee3b 100644
--- a/net/ipv6/netfilter/ip6t_owner.c
+++ b/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)
diff --git a/net/ipv6/netfilter/ip6t_policy.c b/net/ipv6/netfilter/ip6t_policy.c
index ac8a544..b2f3007 100644
--- a/net/ipv6/netfilter/ip6t_policy.c
+++ b/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;
 
diff --git a/net/ipv6/netfilter/ip6t_rt.c b/net/ipv6/netfilter/ip6t_rt.c
index a381074..4c6b55b 100644
--- a/net/ipv6/netfilter/ip6t_rt.c
+++ b/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)