diff options
| author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2010-10-14 03:52:09 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-17 22:46:33 +0200 |
| commit | c60ce4e265404ca42ba860401f4b0f1e97332a67 (patch) | |
| tree | 7a71a183c1512e32257f9ec66d74e8544c772bec /arch/um/Kconfig.debug | |
| parent | tcp: sack lost marking fixes (diff) | |
| download | linux-c60ce4e265404ca42ba860401f4b0f1e97332a67.tar.xz linux-c60ce4e265404ca42ba860401f4b0f1e97332a67.zip | |
tcp: use correct counters in CA_CWR state too
As CWR is stronger than CA_Disorder state, we can miscount
SACK/Reno failure into other timeouts. Not a bad problem as
it can happen only due to ECN, FRTO detecting spurious RTO
or xmit error which are the only callers of tcp_enter_cwr.
And even then losses and RTO must still follow thereafter
to actually end up into the relevant code paths.
Compile tested.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/um/Kconfig.debug')
0 files changed, 0 insertions, 0 deletions