1 files changed, 0 insertions, 98 deletions
diff --git a/include/linux/netfilter_ipv4/ip_conntrack_protocol.h b/include/linux/netfilter_ipv4/ip_conntrack_protocol.h
deleted file mode 100644
index 2c76b879e3dc..000000000000
--- a/include/linux/netfilter_ipv4/ip_conntrack_protocol.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Header for use in defining a given protocol for connection tracking. */
-#ifndef _IP_CONNTRACK_PROTOCOL_H
-#define _IP_CONNTRACK_PROTOCOL_H
-#include <linux/netfilter_ipv4/ip_conntrack.h>
-#include <linux/netfilter/nfnetlink_conntrack.h>
-
-struct seq_file;
-
-struct ip_conntrack_protocol
-{
-	/* Protocol number. */
-	u_int8_t proto;
-
-	/* Protocol name */
-	const char *name;
-
-	/* Try to fill in the third arg: dataoff is offset past IP
-           hdr.  Return true if possible. */
-	int (*pkt_to_tuple)(const struct sk_buff *skb,
-			   unsigned int dataoff,
-			   struct ip_conntrack_tuple *tuple);
-
-	/* Invert the per-proto part of the tuple: ie. turn xmit into reply.
-	 * Some packets can't be inverted: return 0 in that case.
-	 */
-	int (*invert_tuple)(struct ip_conntrack_tuple *inverse,
-			    const struct ip_conntrack_tuple *orig);
-
-	/* Print out the per-protocol part of the tuple. Return like seq_* */
-	int (*print_tuple)(struct seq_file *,
-			   const struct ip_conntrack_tuple *);
-
-	/* Print out the private part of the conntrack. */
-	int (*print_conntrack)(struct seq_file *, const struct ip_conntrack *);
-
-	/* Returns verdict for packet, or -1 for invalid. */
-	int (*packet)(struct ip_conntrack *conntrack,
-		      const struct sk_buff *skb,
-		      enum ip_conntrack_info ctinfo);
-
-	/* Called when a new connection for this protocol found;
-	 * returns TRUE if it's OK.  If so, packet() called next. */
-	int (*new)(struct ip_conntrack *conntrack, const struct sk_buff *skb);
-
-	/* Called when a conntrack entry is destroyed */
-	void (*destroy)(struct ip_conntrack *conntrack);
-
-	int (*error)(struct sk_buff *skb, enum ip_conntrack_info *ctinfo,
-		     unsigned int hooknum);
-
-	/* convert protoinfo to nfnetink attributes */
-	int (*to_nfattr)(struct sk_buff *skb, struct nfattr *nfa,
-			 const struct ip_conntrack *ct);
-
-	/* convert nfnetlink attributes to protoinfo */
-	int (*from_nfattr)(struct nfattr *tb[], struct ip_conntrack *ct);
-
-	int (*tuple_to_nfattr)(struct sk_buff *skb,
-			       const struct ip_conntrack_tuple *t);
-	int (*nfattr_to_tuple)(struct nfattr *tb[],
-			       struct ip_conntrack_tuple *t);
-
-	/* Module (if any) which this is connected to. */
-	struct module *me;
-};
-
-/* Protocol registration. */
-extern int ip_conntrack_protocol_register(struct ip_conntrack_protocol *proto);
-extern void ip_conntrack_protocol_unregister(struct ip_conntrack_protocol *proto);
-/* Existing built-in protocols */
-extern struct ip_conntrack_protocol ip_conntrack_protocol_tcp;
-extern struct ip_conntrack_protocol ip_conntrack_protocol_udp;
-extern struct ip_conntrack_protocol ip_conntrack_protocol_icmp;
-extern struct ip_conntrack_protocol ip_conntrack_generic_protocol;
-extern int ip_conntrack_protocol_tcp_init(void);
-
-/* Log invalid packets */
-extern unsigned int ip_ct_log_invalid;
-
-extern int ip_ct_port_tuple_to_nfattr(struct sk_buff *,
-				      const struct ip_conntrack_tuple *);
-extern int ip_ct_port_nfattr_to_tuple(struct nfattr *tb[],
-				      struct ip_conntrack_tuple *);
-
-#ifdef CONFIG_SYSCTL
-#ifdef DEBUG_INVALID_PACKETS
-#define LOG_INVALID(proto) \
-	(ip_ct_log_invalid == (proto) || ip_ct_log_invalid == IPPROTO_RAW)
-#else
-#define LOG_INVALID(proto) \
-	((ip_ct_log_invalid == (proto) || ip_ct_log_invalid == IPPROTO_RAW) \
-	 && net_ratelimit())
-#endif
-#else
-#define LOG_INVALID(proto) 0
-#endif /* CONFIG_SYSCTL */
-
-#endif /*_IP_CONNTRACK_PROTOCOL_H*/