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| author | Stephen Hemminger <stephen@networkplumber.org> | 2013-02-05 07:25:17 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-05 14:51:16 -0500 |
| commit | ca2eb5679f8ddffff60156af42595df44a315ef0 (patch) | |
| tree | e056a2cf5454039f071d47cc919bf73a9bf0c60f /Documentation/networking | |
| parent | 547472b8e1da72ae226430c0c4273e36fc8ca768 (diff) | |
| download | blackbird-op-linux-ca2eb5679f8ddffff60156af42595df44a315ef0.tar.gz blackbird-op-linux-ca2eb5679f8ddffff60156af42595df44a315ef0.zip | |
tcp: remove Appropriate Byte Count support
TCP Appropriate Byte Count was added by me, but later disabled.
There is no point in maintaining it since it is a potential source
of bugs and Linux already implements other better window protection
heuristics.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/ip-sysctl.txt | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 19ac1802bfd4..dc2dc87d2557 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -130,17 +130,6 @@ somaxconn - INTEGER Defaults to 128. See also tcp_max_syn_backlog for additional tuning for TCP sockets. -tcp_abc - INTEGER - Controls Appropriate Byte Count (ABC) defined in RFC3465. - ABC is a way of increasing congestion window (cwnd) more slowly - in response to partial acknowledgments. - Possible values are: - 0 increase cwnd once per acknowledgment (no ABC) - 1 increase cwnd once per acknowledgment of full sized segment - 2 allow increase cwnd by two if acknowledgment is - of two segments to compensate for delayed acknowledgments. - Default: 0 (off) - tcp_abort_on_overflow - BOOLEAN If listening service is too slow to accept new connections, reset them. Default state is FALSE. It means that if overflow |
