Re: [Gen-art] Gen-ART review of draft-ietf-opsec-ip-security-05
"Vijay K. Gurbani" <vkg@bell-labs.com> Mon, 03 January 2011 21:59 UTC
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Date: Mon, 03 Jan 2011 16:03:57 -0600
From: "Vijay K. Gurbani" <vkg@bell-labs.com>
Organization: Bell Laboratories, Alcatel-Lucent
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To: Fernando Gont <fernando@gont.com.ar>
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Cc: Ron Bonica <rbonica@juniper.net>, draft-ietf-opsec-ip-security@tools.ietf.org, warren@kumari.net, General Area Review Team <gen-art@ietf.org>, jabley@hopcount.ca
Subject: Re: [Gen-art] Gen-ART review of draft-ietf-opsec-ip-security-05
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On 01/03/2011 03:23 PM, Fernando Gont wrote: > Hi, Vijay, > > Thanks so much for your feedback! -- Please find my response inline... Fernando: Please see inline on those comments that require a follow-up from me. >> 2) S3.5.1, top of end of page 16 and top of page 17 --- "Linux (and >> Solaris) later set the IP Identification field on a per-IP address >> basis." Which address --- source or destination? > > "destination" -- although "per-remote IP address" would probably be more > correct clearer here. Thoughts? "per remote-IP address" or "per peer address" sounds reasonable. >> 6) S3.7 --- when discussing the Fragment Offset, is it worth >> stating that the Fragment Offset is measured in units of 8 octets >> (thereby giving the magic number 65528 = 8191*8)? > > This *is* mentioned in the first paragraph of Section 3.7, as follows: > > ---- cut here ---- > It indicates where in the original datagram payload > the payload of the fragment belongs, and is measured in units of > eight bytes. > ---- cut here ---- > > So I assume no changes needed here? Well, following the principle of being explicit with magic numbers dictates that 65528 be explained. Something like the following may help in being more explicit: s/an offset 65528 bytes/an offset 65528 (8191*8) bytes/ Thanks for entertaining my rather late review. Ciao, - vijay -- Vijay K. Gurbani, Bell Laboratories, Alcatel-Lucent 1960 Lucent Lane, Rm. 9C-533, Naperville, Illinois 60566 (USA) Email: vkg@{alcatel-lucent.com,bell-labs.com,acm.org} Web: http://ect.bell-labs.com/who/vkg/
- [Gen-art] Gen-ART review of draft-ietf-opsec-ip-s… Vijay K. Gurbani
- Re: [Gen-art] Gen-ART review of draft-ietf-opsec-… Fernando Gont
- Re: [Gen-art] Gen-ART review of draft-ietf-opsec-… Vijay K. Gurbani
- Re: [Gen-art] Gen-ART review of draft-ietf-opsec-… Fernando Gont