diff options
| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2009-02-28 04:44:38 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-03-02 03:00:16 -0800 |
| commit | cabeccbd172cc305f4383f5a4808ae254745275f (patch) | |
| tree | 0504d469ae4fc1a6c1ba368b3cc99ae7f55520cb /include | |
| parent | 758ce5c8d11d6fc57fe5f1dbc237aa8ff6386eac (diff) | |
| download | op-kernel-dev-cabeccbd172cc305f4383f5a4808ae254745275f.zip op-kernel-dev-cabeccbd172cc305f4383f5a4808ae254745275f.tar.gz | |
tcp: kill eff_sacks "cache", the sole user can calculate itself
Also fixes insignificant bug that would cause sending of stale
SACK block (would occur in some corner cases).
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/tcp.h | 1 | ||||
| -rw-r--r-- | include/net/tcp.h | 1 |
2 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/tcp.h b/include/linux/tcp.h index 0cd99e6..4b86ad7 100644 --- a/include/linux/tcp.h +++ b/include/linux/tcp.h @@ -218,7 +218,6 @@ struct tcp_options_received { snd_wscale : 4, /* Window scaling received from sender */ rcv_wscale : 4; /* Window scaling to send to receiver */ /* SACKs data */ - u8 eff_sacks; /* Size of SACK array to send with next packet */ u8 num_sacks; /* Number of SACK blocks */ u16 user_mss; /* mss requested by user in ioctl */ u16 mss_clamp; /* Maximal mss, negotiated at connection setup */ diff --git a/include/net/tcp.h b/include/net/tcp.h index 0366a55..055e494 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -926,7 +926,6 @@ extern void tcp_done(struct sock *sk); static inline void tcp_sack_reset(struct tcp_options_received *rx_opt) { rx_opt->dsack = 0; - rx_opt->eff_sacks = 0; rx_opt->num_sacks = 0; } |
