[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/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index b7325e0..af1946c 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -371,7 +371,7 @@
TCP_ECN_send(sk, tp, skb, tcp_header_size);
}
- tp->af_specific->send_check(sk, th, skb->len, skb);
+ icsk->icsk_af_ops->send_check(sk, skb->len, skb);
if (likely(tcb->flags & TCPCB_FLAG_ACK))
tcp_event_ack_sent(sk, tcp_skb_pcount(skb));
@@ -381,7 +381,7 @@
TCP_INC_STATS(TCP_MIB_OUTSEGS);
- err = tp->af_specific->queue_xmit(skb, 0);
+ err = icsk->icsk_af_ops->queue_xmit(skb, 0);
if (unlikely(err <= 0))
return err;
@@ -638,12 +638,11 @@
unsigned int tcp_sync_mss(struct sock *sk, u32 pmtu)
{
struct tcp_sock *tp = tcp_sk(sk);
- int mss_now;
-
/* Calculate base mss without TCP options:
It is MMS_S - sizeof(tcphdr) of rfc1122
*/
- mss_now = pmtu - tp->af_specific->net_header_len - sizeof(struct tcphdr);
+ int mss_now = (pmtu - inet_csk(sk)->icsk_af_ops->net_header_len -
+ sizeof(struct tcphdr));
/* Clamp it (mss_clamp does not include tcp options) */
if (mss_now > tp->rx_opt.mss_clamp)
@@ -705,9 +704,9 @@
xmit_size_goal = mss_now;
if (doing_tso) {
- xmit_size_goal = 65535 -
- tp->af_specific->net_header_len -
- tp->ext_header_len - tp->tcp_header_len;
+ xmit_size_goal = (65535 -
+ inet_csk(sk)->icsk_af_ops->net_header_len -
+ tp->ext_header_len - tp->tcp_header_len);
if (tp->max_window &&
(xmit_size_goal > (tp->max_window >> 1)))
@@ -1422,7 +1421,7 @@
(sysctl_tcp_retrans_collapse != 0))
tcp_retrans_try_collapse(sk, skb, cur_mss);
- if(tp->af_specific->rebuild_header(sk))
+ if (inet_csk(sk)->icsk_af_ops->rebuild_header(sk))
return -EHOSTUNREACH; /* Routing failure or similar. */
/* Some Solaris stacks overoptimize and ignore the FIN on a