X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fnetfilter_ipv4%2Fip_nat_protocol.h;h=e81795806ee32ad083ba2b81041a09658ddb6cc3;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=998ab2bd325c8c5aab736cf2d02cbc786d5e43cc;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/include/linux/netfilter_ipv4/ip_nat_protocol.h b/include/linux/netfilter_ipv4/ip_nat_protocol.h
index 998ab2bd3..e81795806 100644
--- a/include/linux/netfilter_ipv4/ip_nat_protocol.h
+++ b/include/linux/netfilter_ipv4/ip_nat_protocol.h
@@ -9,8 +9,6 @@ struct ip_nat_range;
 
 struct ip_nat_protocol
 {
-	struct list_head list;
-
 	/* Protocol name */
 	const char *name;
 
@@ -47,10 +45,24 @@ struct ip_nat_protocol
 				    const struct ip_nat_range *range);
 };
 
+#define MAX_IP_NAT_PROTO 256
+extern struct ip_nat_protocol *ip_nat_protos[MAX_IP_NAT_PROTO];
+
 /* Protocol registration. */
 extern int ip_nat_protocol_register(struct ip_nat_protocol *proto);
 extern void ip_nat_protocol_unregister(struct ip_nat_protocol *proto);
 
+static inline struct ip_nat_protocol *ip_nat_find_proto(u_int8_t protocol)
+{
+	return ip_nat_protos[protocol];
+}
+
+/* Built-in protocols. */
+extern struct ip_nat_protocol ip_nat_protocol_tcp;
+extern struct ip_nat_protocol ip_nat_protocol_udp;
+extern struct ip_nat_protocol ip_nat_protocol_icmp;
+extern struct ip_nat_protocol ip_nat_unknown_protocol;
+
 extern int init_protocols(void) __init;
 extern void cleanup_protocols(void);
 extern struct ip_nat_protocol *find_nat_proto(u_int16_t protonum);