RE: RFC 6980 on Security Implications of IPv6 Fragmentation with IPv6 Neighbor Discovery

2013-08-13 Thread Stephen Nadas
Ok. I assume this should be for FT? Or just something to get started? Steve -Original Message- From: rfc-edi...@rfc-editor.org [rfc-edi...@rfc-editor.org] Received: Tuesday, 13 Aug 2013, 18:18 To: ietf-annou...@ietf.org [ietf-annou...@ietf.org]; rfc-d...@rfc-editor.org [rfc-d...@rfc-edito

Re: Detailed review of draft-ietf-6man-ext-transmit-02

2013-08-13 Thread Brian E Carpenter
Fernando, Thanks for the careful review. Most of your comments lead to fairly obvious fixes, which we'll apply in the next version. Just a few points below which may need discussion: On 14/08/2013 09:28, Fernando Gont wrote: ... > * Section 1: >> Unfortunately, experience has showed that as a res

RE: I-D Action: draft-ietf-6man-oversized-header-chain-04.txt

2013-08-13 Thread Ronald Bonica
Or more specifically, OLD> Extension Header: Extension Headers are defined in Section 4 of [RFC2460]. Currently, six extension header types are defined. [RFC2460] defines the Hop-by-Hop, Routing, Fragment and Destination Options extension header types. [RFC4302] defines the Authentication Hea

RFC 6980 on Security Implications of IPv6 Fragmentation with IPv6 Neighbor Discovery

2013-08-13 Thread rfc-editor
A new Request for Comments is now available in online RFC libraries. RFC 6980 Title: Security Implications of IPv6 Fragmentation with IPv6 Neighbor Discovery Author: F. Gont Status: Standards Track Stream: IET

RE: I-D Action: draft-ietf-6man-oversized-header-chain-04.txt

2013-08-13 Thread Ronald Bonica
ack > -Original Message- > From: Brian E Carpenter [mailto:brian.e.carpen...@gmail.com] > Sent: Tuesday, August 13, 2013 5:09 PM > To: Ronald Bonica > Cc: ipv6@ietf.org > Subject: Re: I-D Action: draft-ietf-6man-oversized-header-chain-04.txt > > On 14/08/2013 09:01, Ronald Bonica wrote: >

Re: I-D Action: draft-ietf-6man-oversized-header-chain-04.txt

2013-08-13 Thread Fernando Gont
On 08/13/2013 06:01 PM, Ronald Bonica wrote: > Brian, > > Good point. I will add MIPv6, Shim6 and 2 for experimental use in the next > version. > > But is "No Next Header" really a header? For the purposes of this document, I > don't think that it is. Why not just avoid counting, note that som

Detailed review of draft-ietf-6man-ext-transmit-02

2013-08-13 Thread Fernando Gont
Folks, I've volunteered to provide a detailed review of this document, in response to the 6man wg chairs' request. Overall, I believe that this is a very useful document, and I support its publication as an RFC. However, I think it would be great if the technical comments below could be addresse

Re: I-D Action: draft-ietf-6man-oversized-header-chain-04.txt

2013-08-13 Thread Brian E Carpenter
On 14/08/2013 09:01, Ronald Bonica wrote: > Brian, > > Good point. I will add MIPv6, Shim6 and 2 for experimental use in the next > version. And HIP. > But is "No Next Header" really a header? For the purposes of this document, I > don't think that it is. I agree (and that is why I took it ou

RE: I-D Action: draft-ietf-6man-oversized-header-chain-04.txt

2013-08-13 Thread Ronald Bonica
Brian, Good point. I will add MIPv6, Shim6 and 2 for experimental use in the next version. But is "No Next Header" really a header? For the purposes of this document, I don't think that it is. Ron > -Original Message- > From: ipv6-boun.

Re: I-D Action: draft-ietf-6man-oversized-header-chain-04.txt

2013-08-13 Thread Brian E Carpenter
> Currently, six extension header types are defined. [RFC2460] Not true. Please see Section 4 of draft-ietf-6man-ext-transmit for a complete list including references. I make it eleven, if you include experimental values, without counting "No Next Header". Regards Brian

RE: draft-ietf-6man-stable-privacy-addresses: Document title

2013-08-13 Thread Christian Huitema
> Long Title: "Stateless Automatic IPv6 Address Configuration (SLAAC) with > Stable and Semantically Opaque Interface Identifiers" > > Short Title: "SLAAC with Stable and Opaque IIDs" > > I propose to use the word "opaque" here because the pseudo-random number > generator is an implementation de

6MAN WG Last Call:

2013-08-13 Thread Ole Troan
All, This message starts the second two week 6MAN Working Group on advancing: Title : Implications of Oversized IPv6 Header Chains Author(s): F. Gont, V. Manral, R. Bonica Filename: draft-ietf-6man-oversized-header-chain-04 Pages: 13

I-D Action: draft-ietf-6man-oversized-header-chain-04.txt

2013-08-13 Thread internet-drafts
A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the IPv6 Maintenance Working Group of the IETF. Title : Implications of Oversized IPv6 Header Chains Author(s) : Fernando Gont Vi

Re: ra-privacy : addressed the deficiencies of RFC 4941- applied recent comments

2013-08-13 Thread Andrew Yourtchenko
Hi Hosnieh, On 8/13/13, Hosnieh Rafiee wrote: > Hi Andrew, > > Thanks for your comments. See my response as follow: > >> "prudent" and "best" are things that will change overtime. I can see the > value in >> publishing some algorithm to generate IID, and maybe the more of these we >> have - the b

RE: ra-privacy : addressed the deficiencies of RFC 4941- applied recent comments

2013-08-13 Thread Hosnieh Rafiee
Follow up: Just a mistake... not 32 bits... 32 bytes! Everything in my last email is bytes and not bits... :-) I just got confused... > > Hi Andrew, > > Thanks for your comments. See my response as follow: > > > "prudent" and "best" are things that will change overtime. I can see > > the > val

RE: ra-privacy : addressed the deficiencies of RFC 4941- applied recent comments

2013-08-13 Thread Hosnieh Rafiee
Hi Andrew, Thanks for your comments. See my response as follow: > "prudent" and "best" are things that will change overtime. I can see the value in > publishing some algorithm to generate IID, and maybe the more of these we > have - the better. > That section is related to the use of word "might

Re: draft-ietf-6man-stable-privacy-addresses: Document title

2013-08-13 Thread t . petch
- Original Message - From: "Brian E Carpenter" To: "Dave Thaler" Cc: "Fernando Gont" ; <6...@ietf.org> Sent: Saturday, August 10, 2013 12:41 AM > On 10/08/2013 11:01, Dave Thaler wrote: > > I will observe that Alissa's term "random per-network" isn't in any of the possibilities > > below

Re: ra-privacy : addressed the deficiencies of RFC 4941- applied recent comments

2013-08-13 Thread Andrew Yourtchenko
"One of the issues with this RFC concerns the wording that is used that allows the implementation to make the choice as to what approach to use, and in so doing, in some cases, the choice made is not the most prudent or best approach, and this thus is not ideal and can lead to some p

RE: ra-privacy : addressed the deficiencies of RFC 4941- applied recent comments

2013-08-13 Thread Hosnieh Rafiee
> For the record, this document doesn't address my feedback. > > Most of the I-D is about how to generate a random number. > > If you need a PRNG, just require implementations to implement one. Your > workaround is to get into the same level of complexity to produce a PRNG that > wil be employed