netdev - Re: bizarre network timing problem

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Message-ID: <20071017220019.GA22765@codeblau.de>
Date:	Thu, 18 Oct 2007 00:00:19 +0200
From:	Felix von Leitner <felix-linuxkernel@...e.de>
To:	Chuck Ebbert <cebbert@...hat.com>
Cc:	linux-kernel@...r.kernel.org, Netdev <netdev@...r.kernel.org>
Subject: Re: bizarre network timing problem

Thus spake Chuck Ebbert (cebbert@...hat.com):
> > Any ideas what could cause this?
> (cc: netdev)

Maybe I should mention this, too:

accept(5, {sa_family=AF_INET6, sin6_port=htons(59821), inet_pton(AF_INET6, "::ffff:127.0.0.1", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, [18446744069414584348]) = 8
setsockopt(8, SOL_TCP, TCP_NODELAY, [1], 4) = 0

And if it would be the Nagle algorithm, it should also impact the
ethernet case.

Felix
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