tcp: unify tcp_v4_rtx_synack and tcp_v6_rtx_synack
Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index b5945ac..597dd9d75 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -845,18 +845,6 @@
return err;
}
-static int tcp_v4_rtx_synack(struct sock *sk, struct request_sock *req)
-{
- const struct tcp_request_sock_ops *af_ops = tcp_rsk(req)->af_specific;
- int res = af_ops->send_synack(sk, NULL, NULL, req, 0, NULL);
-
- if (!res) {
- TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_RETRANSSEGS);
- NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPSYNRETRANS);
- }
- return res;
-}
-
/*
* IPv4 request_sock destructor.
*/
@@ -1269,7 +1257,7 @@
struct request_sock_ops tcp_request_sock_ops __read_mostly = {
.family = PF_INET,
.obj_size = sizeof(struct tcp_request_sock),
- .rtx_syn_ack = tcp_v4_rtx_synack,
+ .rtx_syn_ack = tcp_rtx_synack,
.send_ack = tcp_v4_reqsk_send_ack,
.destructor = tcp_v4_reqsk_destructor,
.send_reset = tcp_v4_send_reset,
