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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2007-12-31 04:48:41 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:00:22 -0800 |
| commit | 90840defabbd819180c7528e12d550776848f833 (patch) | |
| tree | 865c98dbf50a08b35cb8b91e1348f10c87fae945 /include/net/tcp.h | |
| parent | 66f5fe624fa5f1d4574d2dd2bc0c72a17a92079c (diff) | |
| download | op-kernel-dev-90840defabbd819180c7528e12d550776848f833.zip op-kernel-dev-90840defabbd819180c7528e12d550776848f833.tar.gz | |
[TCP]: Introduce tcp_wnd_end() to reduce line lengths
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 76286e8..6a732d49 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -785,6 +785,12 @@ static __inline__ __u32 tcp_max_burst(const struct tcp_sock *tp) return 3; } +/* Returns end sequence number of the receiver's advertised window */ +static inline u32 tcp_wnd_end(const struct tcp_sock *tp) +{ + return tp->snd_una + tp->snd_wnd; +} + /* RFC2861 Check whether we are limited by application or congestion window * This is the inverse of cwnd check in tcp_tso_should_defer */ |
