From: Cong Wang <amwang@redhat.com>
To: David Laight <David.Laight@ACULAB.COM>
Cc: netdev@vger.kernel.org, Ben Greear <greearb@candelatech.com>,
David Miller <davem@davemloft.net>,
Eric Dumazet <eric.dumazet@gmail.com>,
Stephen Hemminger <shemminger@vyatta.com>,
Rick Jones <rick.jones2@hp.com>, Thomas Graf <tgraf@redhat.com>
Subject: RE: TCP delayed ACK heuristic
Date: Wed, 19 Dec 2012 15:00:36 +0800 [thread overview]
Message-ID: <1355900436.6665.16.camel@cr0> (raw)
In-Reply-To: <AE90C24D6B3A694183C094C60CF0A2F6026B70F4@saturn3.aculab.com>
On Tue, 2012-12-18 at 16:39 +0000, David Laight wrote:
> There are problems with only implementing the acks
> specified by RFC1122.
Yeah, the problem is if we can violate this RFC for getting better
performance. Or it is just a no-no?
Although RFC 2525 mentions this as "Stretch ACK Violation", I am still
not sure if that means we can violate RFC1122 legally.
Thanks.
next prev parent reply other threads:[~2012-12-19 7:01 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <270756364.27707018.1355842632348.JavaMail.root@redhat.com>
2012-12-18 15:11 ` TCP delayed ACK heuristic Cong Wang
2012-12-18 16:30 ` Eric Dumazet
2012-12-19 6:54 ` Cong Wang
2012-12-18 16:39 ` David Laight
2012-12-18 17:54 ` Rick Jones
2012-12-19 9:52 ` David Laight
2012-12-19 7:00 ` Cong Wang [this message]
2012-12-19 18:39 ` Rick Jones
2012-12-19 20:59 ` David Miller
2012-12-20 3:23 ` Cong Wang
2012-12-20 9:57 ` David Laight
2012-12-20 12:41 ` Cong Wang
2012-12-19 23:08 ` Eric Dumazet
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