[ICSK]: Rename struct tcp_func to struct inet_connection_sock_af_ops
And move it to struct inet_connection_sock. DCCP will use it in the
upcoming changesets.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index ccc81a1..9e20d20 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -15,6 +15,7 @@
#ifndef _INET_CONNECTION_SOCK_H
#define _INET_CONNECTION_SOCK_H
+#include <linux/compiler.h>
#include <linux/ip.h>
#include <linux/string.h>
#include <linux/timer.h>
@@ -29,6 +30,29 @@
struct inet_hashinfo;
struct tcp_congestion_ops;
+/*
+ * Pointers to address related TCP functions
+ * (i.e. things that depend on the address family)
+ */
+struct inet_connection_sock_af_ops {
+ int (*queue_xmit)(struct sk_buff *skb, int ipfragok);
+ void (*send_check)(struct sock *sk, int len,
+ struct sk_buff *skb);
+ int (*rebuild_header)(struct sock *sk);
+ int (*conn_request)(struct sock *sk, struct sk_buff *skb);
+ struct sock *(*syn_recv_sock)(struct sock *sk, struct sk_buff *skb,
+ struct request_sock *req,
+ struct dst_entry *dst);
+ int (*remember_stamp)(struct sock *sk);
+ __u16 net_header_len;
+ int (*setsockopt)(struct sock *sk, int level, int optname,
+ char __user *optval, int optlen);
+ int (*getsockopt)(struct sock *sk, int level, int optname,
+ char __user *optval, int __user *optlen);
+ void (*addr2sockaddr)(struct sock *sk, struct sockaddr *);
+ int sockaddr_len;
+};
+
/** inet_connection_sock - INET connection oriented sock
*
* @icsk_accept_queue: FIFO of established children
@@ -37,6 +61,7 @@
* @icsk_retransmit_timer: Resend (no ack)
* @icsk_rto: Retransmit timeout
* @icsk_ca_ops Pluggable congestion control hook
+ * @icsk_af_ops Operations which are AF_INET{4,6} specific
* @icsk_ca_state: Congestion control state
* @icsk_retransmits: Number of unrecovered [RTO] timeouts
* @icsk_pending: Scheduled timer event
@@ -55,6 +80,7 @@
struct timer_list icsk_delack_timer;
__u32 icsk_rto;
struct tcp_congestion_ops *icsk_ca_ops;
+ struct inet_connection_sock_af_ops *icsk_af_ops;
__u8 icsk_ca_state;
__u8 icsk_retransmits;
__u8 icsk_pending;