| commit | 41727549de3e7281feb174d568c6e46823db8684 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Wed Dec 05 14:24:31 2018 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Wed Dec 05 16:31:59 2018 -0800 |
| tree | 3f09b74ec1221e468e4036cb13c0cdc038ce970b | |
| parent | e37d05a538a6656e108f7704ad66e1ccc13d6f68 [diff] |
tcp: Do not underestimate rwnd_limited
If available rwnd is too small, tcp_tso_should_defer()
can decide it is worth waiting before splitting a TSO packet.
This really means we are rwnd limited.
Fixes: 5615f88614a4 ("tcp: instrument how long TCP is limited by receive window")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Soheil Hassas Yeganeh <soheil@google.com>
Reviewed-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>