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Commit 104439a8 authored by John Heffner's avatar John Heffner Committed by David S. Miller
Browse files

[TCP]: Don't apply FIN exception to full TSO segments. 



Signed-off-by: default avatarJohn Heffner <jheffner@psc.edu>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8a3c3a97

net/ipv4/tcp_output.c

+2 −1
Original line number Diff line number Diff line
@@ -965,7 +965,8 @@ static inline unsigned int tcp_cwnd_test(struct tcp_sock *tp, struct sk_buff *sk 
	u32 in_flight, cwnd;



	/* Don't be strict about the congestion window for the final FIN.  */

	if (TCP_SKB_CB(skb)->flags & TCPCB_FLAG_FIN)

	if ((TCP_SKB_CB(skb)->flags & TCPCB_FLAG_FIN) &&

	    tcp_skb_pcount(skb) == 1)

		return 1;



	in_flight = tcp_packets_in_flight(tp);