diff options
| author |   John Heffner <jheffner@psc.edu> | 2007-02-05 17:53:11 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-02-08 12:38:51 -0800 |
| commit | 104439a8876a98eac1b6593907a3c7bc51e362fe (patch) | |
| tree | 0b25d0835e85b37d009747124cca3399d72ae514 /net | |
| parent | [TCP]: Check num sacks in SACK fast path (diff) | |
| download | linux-dev-104439a8876a98eac1b6593907a3c7bc51e362fe.tar.xz linux-dev-104439a8876a98eac1b6593907a3c7bc51e362fe.zip | |
[TCP]: Don't apply FIN exception to full TSO segments.
Signed-off-by: John Heffner <jheffner@psc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/tcp_output.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 975f4472af29..58b7111523f4 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -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); |