Re[2]: [PATCH] netfilter: xt_HMARK: endian bugs
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From: Hans Schillstrom <hidden>
Date: 2012-05-14 19:32:35
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netfilter-devel
From: Hans Schillstrom <hidden>
Date: 2012-05-14 19:32:35
Also in:
netfilter-devel
---- Original Message ---- From: Eric Dumazet <redacted> To: "Pablo Neira Ayuso" <pablo@netfilter.org> Cc: "Jozsef Kadlecsik" <redacted>, "Hans Schillstrom" <redacted>, "Jan Engelhardt" <redacted>, "<redacted>" <redacted>, "<redacted>" <redacted>, "<redacted>" <redacted>, "<redacted>" <redacted>, "<redacted>" <redacted>, "<redacted>" <redacted> Sent: Mon, May 14, 2012, 9:14 PM Subject: Re: [PATCH] netfilter: xt_HMARK: endian bugs On Mon, 2012-05-14 at 21:02 +0200, Pablo Neira Ayuso wrote:quoted
IIRC, Hans wants that, in case you have a cluster composed of system with different endianess, the hash mark calculated will be the same in both systems. To ensure that the distribution is consistent with independency of the endianess.Then jhash() must be audited to make sure its output is OK with this requirement.
I'm preparing test on mips & ppc right now to verify that as a first step.