diff options
| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2007-02-27 13:09:49 -0500 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 01:23:23 -0400 |
| commit | 3cfe3baaf07c9e40a75f9a70662de56df1c246a8 (patch) | |
| tree | 989b2aff491b5df3aa0215f611a8c7f1360c67e9 /include/asm-avr32 | |
| parent | c5e7af0df5d7234afd8596560d9f570cfc6c18bf (diff) | |
[TCP]: Add two new spurious RTO responses to FRTO
New sysctl tcp_frto_response is added to select amongst these
responses:
- Rate halving based; reuses CA_CWR state (default)
- Very conservative; used to be the only one available (=1)
- Undo cwr; undoes ssthresh and cwnd reductions (=2)
The response with rate halving requires a new parameter to
tcp_enter_cwr because FRTO has already reduced ssthresh and
doing a second reduction there has to be prevented. In addition,
to keep things nice on 80 cols screen, a local variable was
added.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/asm-avr32')
0 files changed, 0 insertions, 0 deletions