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| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2007-04-30 00:42:20 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-30 00:58:16 -0700 |
| commit | d551e4541dd60ae53459f77a971f2d6043431f5f (patch) | |
| tree | cb328b1ec7ae32ad054c9d08de0274e4056a868f /net/ipv4/multipath_wrandom.c | |
| parent | 575ee7140dabe9b9c4f66f4f867039b97e548867 (diff) | |
| download | op-kernel-dev-d551e4541dd60ae53459f77a971f2d6043431f5f.zip op-kernel-dev-d551e4541dd60ae53459f77a971f2d6043431f5f.tar.gz | |
[TCP] FRTO: RFC4138 allows Nagle override when new data must be sent
This is a corner case where less than MSS sized new data thingie
is awaiting in the send queue. For F-RTO to work correctly, a
new data segment must be sent at certain point or F-RTO cannot
be used at all. RFC4138 allows overriding of Nagle at that
point.
Implementation uses frto_counter states 2 and 3 to distinguish
when Nagle override is needed.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/multipath_wrandom.c')
0 files changed, 0 insertions, 0 deletions
