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);
+struct inet6_protocol {
+ int (*handler)(struct sk_buff *skb);
void (*err_handler)(struct sk_buff *skb,
struct inet6_skb_parm *opt,
- int type, int code, int offset,
+ u8 type, u8 code, int offset,
__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 */
};
/* 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;
- int capability; /* Which (if any) capability do
- * we need to use this socket
- * interface?
- */
char no_check; /* checksum on rcv/xmit/none? */
unsigned char flags; /* See INET_PROTOSW_* below. */
};
#define INET_PROTOSW_PERMANENT 0x02 /* Permanent protocols are unremovable. */
#define INET_PROTOSW_ICSK 0x04 /* Is this an inet_connection_sock? */
-extern struct net_protocol *inet_protocol_base;
-extern struct net_protocol *inet_protos[MAX_INET_PROTOS];
+extern const struct net_protocol *inet_protos[MAX_INET_PROTOS];
#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
-extern struct inet6_protocol *inet6_protos[MAX_INET_PROTOS];
+extern const struct inet6_protocol *inet6_protos[MAX_INET_PROTOS];
#endif
-extern int inet_add_protocol(struct net_protocol *prot, unsigned char num);
-extern int inet_del_protocol(struct net_protocol *prot, unsigned char num);
+extern int inet_add_protocol(const struct net_protocol *prot, unsigned char num);
+extern int inet_del_protocol(const struct net_protocol *prot, unsigned char num);
extern void inet_register_protosw(struct inet_protosw *p);
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_add_protocol(const struct inet6_protocol *prot, unsigned char num);
+extern int inet6_del_protocol(const struct inet6_protocol *prot, unsigned char num);
+extern int inet6_register_protosw(struct inet_protosw *p);
extern void inet6_unregister_protosw(struct inet_protosw *p);
#endif