Date: Mon, 12 May 2008 18:05:23 +1000 From: Antony Mawer <fbsd-stable@mawer.org> To: Jeremy Chadwick <koitsu@freebsd.org> Cc: freebsd-stable@freebsd.org, John Daniels <daniels_intrepid@yahoo.ie> Subject: Re: 7.0 issues fixed? upgrade timing? Message-ID: <4827FA43.1050006@mawer.org> In-Reply-To: <20080512054624.GA660@eos.sc1.parodius.com> References: <339469.80542.qm@web26912.mail.ukl.yahoo.com> <20080512054624.GA660@eos.sc1.parodius.com>
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Jeremy Chadwick wrote: ... >> [20080229] A change in the way that FreeBSD sends TCP options has been reported to cause odd interactions with some cable modem routers. While this issue is still under investigation, a change has been committed to HEAD that returns the option processing to that of FreeBSD 6. So far, this change has shown some promising results. > > Do you have more details on this? Open PR, or a thread I can read? I'm > thinking it might be related to the net.inet.tcp.rfc1323 sysctl, but I'm > not sure. See here: http://groups.google.com/group/mailing.freebsd.net/browse_thread/thread/03e3965192fbc64c/48e037ab2717c7dd?lnk=raot It's fixed in RELENG_7 as far as I'm aware: http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netinet/tcp_output.c#rev1.141.2.5 but there was talk of it being an errata candidate for RELENG_7_0, which doesn't look like has happened just yet. --Antony
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