From: Baruch Even <baruch@ev-en.org>
To: Stephen Hemminger <shemminger@osdl.org>
Cc: Andrew Morton <akpm@digeo.com>,
"David S. Miller" <davem@davemloft.net>,
netdev@oss.sgi.com, Injong Rhee <rhee@eos.ncsu.edu>
Subject: Re: [PATCH 2/5] TCP BIC 1.1 support
Date: Sat, 19 Mar 2005 02:53:09 +0000 [thread overview]
Message-ID: <423B9415.2010906@ev-en.org> (raw)
In-Reply-To: <20050318162211.366ca490@dxpl.pdx.osdl.net>
Stephen Hemminger wrote:
> This patch adds TCP BIC back in as a pluggable TCP congestion mechanism.
> This version is closer to the TCP BIC 1.1 released for Web100.
> The changes from 2.6.11 are:
> * congestion window undo fix
> * delayed ack compensation
This can cause overshooting if the other side doesn't do delayed acking,
did anyone consider the ABC (Appropriate Byte Counting) patch from
Yee-Ting Li?
http://marc.theaimsgroup.com/?l=linux-netdev&m=110917262615630&w=2
FreeBSD has an option to disable delayed acking so it's not that hard to
work against a host with no delayed acks at all.
> + /* slow start AMD linear increase */
AIMD maybe?
Baruch
next prev parent reply other threads:[~2005-03-19 2:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-19 0:22 [PATCH 2/5] TCP BIC 1.1 support Stephen Hemminger
2005-03-19 2:53 ` Baruch Even [this message]
2005-04-07 19:02 ` Stephen Hemminger
2005-04-11 21:35 ` Stephen Hemminger
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=423B9415.2010906@ev-en.org \
--to=baruch@ev-en.org \
--cc=akpm@digeo.com \
--cc=davem@davemloft.net \
--cc=netdev@oss.sgi.com \
--cc=rhee@eos.ncsu.edu \
--cc=shemminger@osdl.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.