X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Fnet%2Fprotocol.h;h=ffa5b8b1f1df7c1c92d3e679c3ffacde656faae4;hb=e487eb99cf9381a4f8254fa01747a85818da612b;hp=40b6b9c9973f5dd2756fd3dc4c6439d7676784e6;hpb=576a30eb6453439b3c37ba24455ac7090c247b5a;p=safe%2Fjmp%2Flinux-2.6

diff --git a/include/net/protocol.h b/include/net/protocol.h
index 40b6b9c..ffa5b8b 100644
--- a/include/net/protocol.h
+++ b/include/net/protocol.h
@@ -36,25 +36,40 @@
 struct net_protocol {
 	int			(*handler)(struct sk_buff *skb);
 	void			(*err_handler)(struct sk_buff *skb, u32 info);
+	int			(*gso_send_check)(struct sk_buff *skb);
 	struct sk_buff	       *(*gso_segment)(struct sk_buff *skb,
 					       int features);
-	int			no_policy;
+	struct sk_buff	      **(*gro_receive)(struct sk_buff **head,
+					       struct sk_buff *skb);
+	int			(*gro_complete)(struct sk_buff *skb);
+	unsigned int		no_policy:1,
+				netns_ok:1;
 };
 
 #if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
 struct inet6_protocol 
 {
-	int	(*handler)(struct sk_buff **skb);
+	int	(*handler)(struct sk_buff *skb);
 
 	void	(*err_handler)(struct sk_buff *skb,
 			       struct inet6_skb_parm *opt,
 			       int type, int code, int offset,
-			       __u32 info);
+			       __be32 info);
+
+	int	(*gso_send_check)(struct sk_buff *skb);
+	struct sk_buff *(*gso_segment)(struct sk_buff *skb,
+				       int features);
+	struct sk_buff **(*gro_receive)(struct sk_buff **head,
+					struct sk_buff *skb);
+	int	(*gro_complete)(struct sk_buff *skb);
+
 	unsigned int	flags;	/* INET6_PROTO_xxx */
 };
 
 #define INET6_PROTO_NOPOLICY	0x1
 #define INET6_PROTO_FINAL	0x2
+/* This should be set for any extension header which is compatible with GSO. */
+#define INET6_PROTO_GSO_EXTHDR	0x4
 #endif
 
 /* This is used to register socket interfaces for IP protocols.  */
@@ -63,7 +78,7 @@ struct inet_protosw {
 
         /* These two fields form the lookup key.  */
 	unsigned short	 type;	   /* This is the 2nd argument to socket(2). */
-	int		 protocol; /* This is the L4 protocol number.  */
+	unsigned short	 protocol; /* This is the L4 protocol number.  */
 
 	struct proto	 *prot;
 	const struct proto_ops *ops;
@@ -94,7 +109,7 @@ extern void	inet_unregister_protosw(struct inet_protosw *p);
 #if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
 extern int	inet6_add_protocol(struct inet6_protocol *prot, unsigned char num);
 extern int	inet6_del_protocol(struct inet6_protocol *prot, unsigned char num);
-extern void	inet6_register_protosw(struct inet_protosw *p);
+extern int	inet6_register_protosw(struct inet_protosw *p);
 extern void	inet6_unregister_protosw(struct inet_protosw *p);
 #endif