[INET]: Introduce inet_sk_rebuild_header

From tcp_v4_rebuild_header, that already was pretty generic, I only
needed to use sk->sk_protocol instead of the hardcoded IPPROTO_TCP and
establish the requirement that INET transport layer protocols that
want to use this function map TCP_SYN_SENT to its equivalent state.

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 885e05bd99f..4e32a8496be 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -1983,7 +1983,7 @@ static struct tcp_func ipv6_specific = {
 static struct tcp_func ipv6_mapped = {
         .queue_xmit     =       ip_queue_xmit,
         .send_check     =       tcp_v4_send_check,
-        .rebuild_header =       tcp_v4_rebuild_header,
+        .rebuild_header =       inet_sk_rebuild_header,
         .conn_request   =       tcp_v6_conn_request,
         .syn_recv_sock  =       tcp_v6_syn_recv_sock,
         .remember_stamp =       tcp_v4_remember_stamp,