diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 2e1b23760815..e6b2f4be7723 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -5678,6 +5678,7 @@ static void tcp_data_queue(struct sock *sk, struct sk_buff *skb) if (!before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt + tcp_receive_window(tp))) { reason = SKB_DROP_REASON_TCP_OVERWINDOW; + NET_INC_STATS(sock_net(sk), LINUX_MIB_BEYOND_WINDOW); goto out_of_window; }