[NETFILTER]: ip6_tables: remove redundant structure definitions

Move ip6t_standard/ip6t_error_target/ip6t_error definitions to ip6_tables.h
instead of defining them in each table individually.

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

include/linux/netfilter_ipv6/ip6_tables.h

@@ -104,6 +104,25 @@ struct ip6t_entry
 	unsigned char elems[0];
 };
 
+/* Standard entry */
+struct ip6t_standard
+{
+	struct ip6t_entry entry;
+	struct ip6t_standard_target target;
+};
+
+struct ip6t_error_target
+{
+	struct ip6t_entry_target target;
+	char errorname[IP6T_FUNCTION_MAXNAMELEN];
+};
+
+struct ip6t_error
+{
+	struct ip6t_entry entry;
+	struct ip6t_error_target target;
+};
+
 /*
  * New IP firewall options for [gs]etsockopt at the RAW IP level.
  * Unlike BSD Linux inherits IP options so you don't have to use

net/ipv6/netfilter/ip6table_filter.c

@@ -19,25 +19,6 @@ MODULE_DESCRIPTION("ip6tables filter table");
 
 #define FILTER_VALID_HOOKS ((1 << NF_IP6_LOCAL_IN) | (1 << NF_IP6_FORWARD) | (1 << NF_IP6_LOCAL_OUT))
 
-/* Standard entry. */
-struct ip6t_standard
-{
-	struct ip6t_entry entry;
-	struct ip6t_standard_target target;
-};
-
-struct ip6t_error_target
-{
-	struct ip6t_entry_target target;
-	char errorname[IP6T_FUNCTION_MAXNAMELEN];
-};
-
-struct ip6t_error
-{
-	struct ip6t_entry entry;
-	struct ip6t_error_target target;
-};
-
 static struct
 {
 	struct ip6t_replace repl;

net/ipv6/netfilter/ip6table_mangle.c

@@ -29,25 +29,6 @@ MODULE_DESCRIPTION("ip6tables mangle table");
 #define DEBUGP(x, args...)
 #endif
 
-/* Standard entry. */
-struct ip6t_standard
-{
-	struct ip6t_entry entry;
-	struct ip6t_standard_target target;
-};
-
-struct ip6t_error_target
-{
-	struct ip6t_entry_target target;
-	char errorname[IP6T_FUNCTION_MAXNAMELEN];
-};
-
-struct ip6t_error
-{
-	struct ip6t_entry entry;
-	struct ip6t_error_target target;
-};
-
 static struct
 {
 	struct ip6t_replace repl;

net/ipv6/netfilter/ip6table_raw.c

@@ -14,25 +14,6 @@
 #define DEBUGP(x, args...)
 #endif
 
-/* Standard entry. */
-struct ip6t_standard
-{
-	struct ip6t_entry entry;
-	struct ip6t_standard_target target;
-};
-
-struct ip6t_error_target
-{
-	struct ip6t_entry_target target;
-	char errorname[IP6T_FUNCTION_MAXNAMELEN];
-};
-
-struct ip6t_error
-{
-	struct ip6t_entry entry;
-	struct ip6t_error_target target;
-};
-
 static struct
 {
 	struct ip6t_replace repl;