[DCCP]: Introduce dccp_ipv4_af_ops
And make the core DCCP code AF agnostic, just like TCP, now its time
to work on net/dccp/ipv6.c, we are close to the end!
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dccp/input.c b/net/dccp/input.c
index 3454d59..c81488f 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -329,7 +329,7 @@
dccp_set_state(sk, DCCP_PARTOPEN);
/* Make sure socket is routed, for correct metrics. */
- inet_sk_rebuild_header(sk);
+ icsk->icsk_af_ops->rebuild_header(sk);
if (!sock_flag(sk, SOCK_DEAD)) {
sk->sk_state_change(sk);
@@ -444,7 +444,8 @@
*/
if (sk->sk_state == DCCP_LISTEN) {
if (dh->dccph_type == DCCP_PKT_REQUEST) {
- if (dccp_v4_conn_request(sk, skb) < 0)
+ if (inet_csk(sk)->icsk_af_ops->conn_request(sk,
+ skb) < 0)
return 1;
/* FIXME: do congestion control initialization */