net: Add rtnetlink init_rcvwnd to set the TCP initial receive window

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / ipv4 / syncookies.c

diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index 66fd80ef247337d03f84fd264aab748f60346297..5c24db4a3c91a54d7d6b3b86e8d4d906999d7d76 100644 (file)
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -358,7 +358,8 @@ struct sock *cookie_v4_check(struct sock *sk, struct sk_buff *skb,
 
        tcp_select_initial_window(tcp_full_space(sk), req->mss,
                                  &req->rcv_wnd, &req->window_clamp,
-                                 ireq->wscale_ok, &rcv_wscale);
+                                 ireq->wscale_ok, &rcv_wscale,
+                                 dst_metric(&rt->u.dst, RTAX_INITRWND));
 
        ireq->rcv_wscale  = rcv_wscale;