netdev - Debugging TCP: Treason Uncloaked

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 07 May 2008 22:29:52 -0400
From:	Chris Bredesen <cbredesen@...hat.com>
To:	netdev@...r.kernel.org
Subject: Debugging TCP: Treason Uncloaked

Hello,

As per below thread, I'm forwarding to this list/alias.  tcpdump output
is attached to the forum post.

Thanks!

-------- Original Message --------
Subject: Re: F8 Treason Uncloaked
Date: Tue, 6 May 2008 20:00:51 +0100
From: Alan Cox <alan@...rguk.ukuu.org.uk>
Organization: Red Hat UK Cyf., Amberley Place, 107-111 Peascod Street,
Windsor, Berkshire, SL4 1TE, Y Deyrnas Gyfunol. Cofrestrwyd yng Nghymru
a Lloegr o'r rhif cofrestru 3798903
To: For users of Fedora <fedora-list@...hat.com>
CC: cbredesen@...hat.com
References: <4820A59F.7010005@...hat.com>

On Tue, 06 May 2008 14:38:23 -0400
Chris Bredesen <cbredesen@...hat.com> wrote:

> Hello list,
> 
> I'm trying to get this issue out to a wider audience.  I posted it on 
> the forum but got no responses:
> 
> http://www.fedoraforum.org/forum/showthread.php?t=186331
> 
> Sorry to cross post, but I'm not sure where else to turn...

netdev@...ux.kernel.org

but the TCP messages really indicate either a Linux bug or that the NAS
isn't talking proper TCP. Trying turning off window scaling was a good
test but beyond that tcpdump data will be needed.

Alan

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html