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Open Source and information security mailing list archives
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Date: Mon, 22 Oct 2007 18:43:40 -0700 (PDT) From: David Miller <davem@...emloft.net> To: joe@...ches.com Cc: acme@...stprotocols.net, netdev@...r.kernel.org Subject: Re: [PATCH] - trivial - Improve appletalk checksum calculation From: Joe Perches <joe@...ches.com> Date: Mon, 22 Oct 2007 18:36:28 -0700 > On Mon, 2007-10-22 at 17:35 -0700, David Miller wrote: > > Your code is rotating bit 15 down by one bit and bits 0-14 up by one > > bit. > > Yes, a 16 bit rotate left. > > There was a discussion a few years ago: > http://oss.sgi.com/archives/netdev/2003-10/msg00734.html > > >From the spec: ... > Reception of a datagram with CkSum equal to 0 implies that a checksum is > not performed. Ok, but again did you test it? - 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
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