Date: Tue, 23 Jul 2002 14:05:42 -0700 From: Peter Wemm <peter@wemm.org> To: "Crist J. Clark" <cjc@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/lib/libstand in_cksum.c Message-ID: <20020723210542.4E2303808@overcee.wemm.org> In-Reply-To: <20020723204210.GB56146@blossom.cjclark.org>
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"Crist J. Clark" wrote: > On Mon, Jul 22, 2002 at 02:28:50AM -0700, Peter Wemm wrote: > > peter 2002/07/22 02:28:50 PDT > > > > Modified files: (Branch: RELENG_4) > > lib/libstand in_cksum.c > > Log: > > MFC: rev 1.4: Make in_cksum() work on little-endian machines. > > > > Revision Changes Path > > 1.1.1.1.6.1 +20 -5 src/lib/libstand/in_cksum.c > > Err... The checksum algorithm should not be endian dependent, no? > Isn't that the whole point of the ones-complement addition? > > 0xabcd 0xcdab > 0x1234 0x3412 > ------ ------ > 0xbe01 0x01be Umm, have you read the code? Carefully? Cheers, -Peter -- Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com "All of this is for nothing if we don't go to the stars" - JMS/B5 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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