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/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 210b610..41389bb 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -506,19 +506,6 @@
return err;
}
-static int tcp_v6_rtx_synack(struct sock *sk, struct request_sock *req)
-{
- const struct tcp_request_sock_ops *af_ops = tcp_rsk(req)->af_specific;
- struct flowi fl;
- int res;
-
- res = af_ops->send_synack(sk, NULL, &fl, 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;
-}
static void tcp_v6_reqsk_destructor(struct request_sock *req)
{
@@ -759,7 +746,7 @@
struct request_sock_ops tcp6_request_sock_ops __read_mostly = {
.family = AF_INET6,
.obj_size = sizeof(struct tcp6_request_sock),
- .rtx_syn_ack = tcp_v6_rtx_synack,
+ .rtx_syn_ack = tcp_rtx_synack,
.send_ack = tcp_v6_reqsk_send_ack,
.destructor = tcp_v6_reqsk_destructor,
.send_reset = tcp_v6_send_reset,
