Re: [IPFIX] [Technical Errata Reported] RFC5655 (4306)
Benoit Claise <bclaise@cisco.com> Thu, 19 March 2015 21:23 UTC
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Date: Thu, 19 Mar 2015 22:23:34 +0100
From: Benoit Claise <bclaise@cisco.com>
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To: Paul Aitken <paitken@brocade.com>, "brian.trammell@hitachi-eu.com" <brian.trammell@hitachi-eu.com>, "elisa.boschi@hitachi-eu.com" <elisa.boschi@hitachi-eu.com>, "lutz.mark@ifam.fraunhofer.de" <lutz.mark@ifam.fraunhofer.de>, "tanja.zseby@fokus.fraunhofer.de" <tanja.zseby@fokus.fraunhofer.de>, "arno@wagner.name" <arno@wagner.name>, "joelja@bogus.com" <joelja@bogus.com>, "n.brownlee@auckland.ac.nz" <n.brownlee@auckland.ac.nz>, "quittek@neclab.eu" <quittek@neclab.eu>
References: <20150319180856.28BEC180205@rfc-editor.org> <550B390C.8080809@brocade.com>
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Subject: Re: [IPFIX] [Technical Errata Reported] RFC5655 (4306)
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Thanks Paul, I'll accept it. Regards, Benoit > [-RFC Editor] > > I checked the figure and agree with Wayne: the byte should be 0x16 > because there's only one padding octet, not three. > > P. > > > On 19/03/15 18:08, RFC Errata System wrote: >> The following errata report has been submitted for RFC5655, >> "Specification of the IP Flow Information Export (IPFIX) File Format". >> >> -------------------------------------- >> You may review the report below and at: >> http://www.rfc-editor.org/errata_search.php?rfc=5655&eid=4306 >> >> -------------------------------------- >> Type: Technical >> Reported by: Wayne Tackabury <wtackabury@us.ibm.com> >> >> Section: A.5 >> >> Original Text >> ------------- >> 224: 0A 47 0A B6 E5 47 0C 07 48 00|01 03 00 18 00 3E >> [ message checksum record ^ --> >> 240: 2B 37 08 CE B2 0E 30 11 32 12 4A 5F E3 AD DB 00 >> >> 256:|00 0A 05 10 47 0A B6 E5 00 00 00 06 00 00 00 01 >> >> >> >> Corrected Text >> -------------- >> 224: 0A 47 0A B6 E5 47 0C 07 48 00|01 03 00 16 00 3E >> [ message checksum record ^ --> >> 240: 2B 37 08 CE B2 0E 30 11 32 12 4A 5F E3 AD DB 00 >> >> 256:|00 0A 05 10 47 0A B6 E5 00 00 00 06 00 00 00 01 >> >> >> >> Notes >> ----- >> First of all, note that per erratum #2030, the offsets in this whole >> section are wrong, it should begin (I think) at 192. I shall use the >> published (incorrect) offset for illuminating this point: >> >> I believe the byte at #237 should be 0x16 and not 0x18. I suspect >> this checksum was copy-pasted from a prior instance in the example, >> where there were three pad bytes added to the data record for #259 >> (0x103). In this instance, there is only one pad byte at #255, >> hence the offset here should be two less (22 or 0x16 and not 24 or >> 0x18): >> >> 2 bytes set ID >> 2 bytes length >> 1 byte option data >> 16 bytes checksum data >> 1 byte pad (at #255) >> >> ...totalling 22. Thanks! >> >> Instructions: >> ------------- >> This erratum is currently posted as "Reported". If necessary, please >> use "Reply All" to discuss whether it should be verified or >> rejected. When a decision is reached, the verifying party (IESG) >> can log in to change the status and edit the report, if necessary. >> >> -------------------------------------- >> RFC5655 (draft-ietf-ipfix-file-05) >> -------------------------------------- >> Title : Specification of the IP Flow Information Export >> (IPFIX) File Format >> Publication Date : October 2009 >> Author(s) : B. Trammell, E. Boschi, L. Mark, T. Zseby, A. >> Wagner >> Category : PROPOSED STANDARD >> Source : IP Flow Information Export >> Area : Operations and Management >> Stream : IETF >> Verifying Party : IESG >> >> _______________________________________________ >> IPFIX mailing list >> IPFIX@ietf.org >> https://www.ietf.org/mailman/listinfo/ipfix > > . >
- [IPFIX] [Technical Errata Reported] RFC5655 (4306) RFC Errata System
- [IPFIX] [Errata Verified] RFC5655 (4306) RFC Errata System
- Re: [IPFIX] [Technical Errata Reported] RFC5655 (… Benoit Claise
- Re: [IPFIX] [Technical Errata Reported] RFC5655 (… Paul Aitken