[Softwires] IPR Poll for draft-ietf-softwire-dslite-yang

2017-12-04 Thread Senthil Sivakumar (ssenthil)
I am not aware of any IPR related to this draft. Thanks Senthil > > > -Message d'origine- > > De : Softwires [mailto:softwires-boun...@ietf.org] De la part de Ian > > Farrer > > Envoyé : mardi 14 novembre 2017 02:57 > > À : draft-ietf-softwire-dslite-y...@ietf.org

Re: [Softwires] Comments on draft-sivakumar-yang-nat-05

2017-04-21 Thread Senthil Sivakumar (ssenthil)
Sorry, it took a while to get back to this. Thanks for your comments. Please see below for the responses. Thanks Senthil On 2/8/17, 1:15 PM, "Softwires on behalf of Senthil Sivakumar (ssenthil)" <softwires-boun...@ietf.org on behalf of ssent...@cisco.com> wrote: I had re

[Softwires] Comments on draft-sivakumar-yang-nat-05

2017-02-08 Thread Senthil Sivakumar (ssenthil)
I had reached out to Dan Wing and some others, as suggested by Ian to get reviews on the https://tools.ietf.org/html/draft-sivakumar-yang-nat-05. I am just posting the response from Dan here, I will address his comments in a separate email and copy the alias. Thanks Senthil Use

Re: [Softwires] I-D Action: draft-ietf-softwire-lw4over6-06.txt

2014-03-03 Thread Senthil Sivakumar (ssenthil)
Hi Ian, The NAPT44 in the lwB4 MUST implement ICMP message handling behaviour conforming to the best current practice documented in [RFC5508] If the lwB4 receives an ICMP message without the ICMP identifier field for errors detected inside the IPv6 tunnel, the node should relay the ICMP error

Re: [Softwires] I-D Action: draft-ietf-softwire-lw4over6-05.txt

2014-02-07 Thread Senthil Sivakumar (ssenthil)
On 2/7/14 12:12 PM, Simon Perreault simon.perrea...@viagenie.ca wrote: Le 2014-02-07 11:01, ian.far...@telekom.de a écrit : This part is still not OK: 5.2.1. Changes to RFC2473 and RFC6333 Fragmentation Behaviour On receiving an encapsulated packet containing an IPv4 fragment, the

[Softwires] Comments on mapt-01

2013-02-27 Thread Senthil Sivakumar (ssenthil)
Introduction - the first paragraph needs some revision. Experiences from initial IPv6 deployments indicate that transitioning a network providers' domain fully to IPv6 requires not only the continued support of legacy IPv4 users connected to the boundary of that domain, allowing IPv4

Re: [Softwires] Call for adoption of draft-bfmk-softwire-unified-cpe-02

2013-02-05 Thread Senthil Sivakumar (ssenthil)
Support. On 2/5/13 12:29 AM, Suresh Krishnan suresh.krish...@ericsson.com wrote: Hi all, This draft was a result of the discussion initiated at the softwire meeting in Atlanta to attempt to come up with a unified CPE specification that can work with both MAP and lw4o6. This call is being

Re: [Softwires] Section 5.1 of the MAP draft

2013-01-30 Thread Senthil Sivakumar (ssenthil)
On 1/30/13 10:52 AM, Tom Taylor tom.taylor.s...@gmail.com wrote: On 30/01/2013 9:56 AM, Rémi Després wrote: Le 2013-01-30 13:47, Ole Troan o...@cisco.com : Tom, [...] [Ole said:] I'm fine with fixing a to 4. if an end user needs well known ports, give her a full address. [Rémi

Re: [Softwires] Limiting the length of the MAP endpoint IPv6 prefix

2013-01-28 Thread Senthil Sivakumar (ssenthil)
I believe the prefix length 64 should be allowed. It is upto the operator to choose the prefix length of their choice. On 1/28/13 8:59 AM, Ole Troan otr...@employees.org wrote: The examples in my previous note sort of provided backing for my view that the MAP endpoint IPv6 prefix can be

Re: [Softwires] Limiting the length of the MAP endpoint IPv6 prefix

2013-01-28 Thread Senthil Sivakumar (ssenthil)
Hi Remi, On 1/28/13 11:16 AM, Rémi Després despres.r...@laposte.net wrote: Senthil, 2013-01-2815:24, Senthil Sivakumar (ssenthil) ssent...@cisco.com : I believe the prefix length 64 should be allowed. It is upto the operator to choose the prefix length of their choice. Agreed. No one

Re: [Softwires] Limiting the length of the MAP endpoint IPv6 prefix

2013-01-28 Thread Senthil Sivakumar (ssenthil)
On 1/28/13 12:56 PM, Ole Troan otr...@employees.org wrote: Senthil, [...] The draft says that: (a) The PSID is: +--+---+---+---+---+---+---+---+---+ |PL| 8 16 24 32 40 48 56 | +--+---+---+---+---+---+---+---+---+ |64| u | IPv4 address | PSID | 0 |

Re: [Softwires] [softwire] #19: IPv4 address superfluous in MAP-E Interface IDs

2013-01-25 Thread Senthil Sivakumar (ssenthil)
On 1/24/13 6:56 PM, Satoru Matsushima satoru.matsush...@gmail.com wrote: On 2013/01/25, at 5:08, Tom Taylor tom.taylor.s...@gmail.com wrote: This caught my eye too. Why repeat the PSID? Does anyone have the reason of it must not? I guess the question should be the converse, why should it

Re: [Softwires] [softwire] #19: IPv4 address superfluous in MAP-E Interface IDs

2013-01-25 Thread Senthil Sivakumar (ssenthil)
Could we make this explicit the prefix lengths can be of any arbitrary length? Or bit boundaries? Or nibble boundaries? Thanks On 1/25/13 1:36 PM, Ole Troan otr...@employees.org wrote: Tom, We have two choices on this one: a) prohibit the use of an end user IPv6 prefix of length greater

Re: [Softwires] [softwire] #19: IPv4 address superfluous in MAP-E Interface IDs

2013-01-25 Thread Senthil Sivakumar (ssenthil)
On 1/25/13 1:09 PM, Tom Taylor tom.taylor.s...@gmail.com wrote: We have two choices on this one: a) prohibit the use of an end user IPv6 prefix of length greater than 64 bits; I would think that is restrictive. b) simply remove the reference to RFC6052, or qualify it by saying that the IID

Re: [Softwires] [softwire] #19: IPv4 address superfluous in MAP-E Interface IDs

2013-01-25 Thread Senthil Sivakumar (ssenthil)
As an implementor, I would like to see the prefix length to be either in byte boundaries or atleast nibble boundaries. It makes life a little easier. How about this: The prefix lengths can be of arbitrary length and does not have to be in byte boundaries. The MAP devices SHOULD allow the

Re: [Softwires] MAP-E/T overlaping ranges and domains

2012-12-12 Thread Senthil Sivakumar (ssenthil)
, softwires@ietf.orgmailto:softwires@ietf.org softwires@ietf.orgmailto:softwires@ietf.org Subject: Re: [Softwires] MAP-E/T overlaping ranges and domains hi Senthil, inline for maoke2 2012/12/12 Senthil Sivakumar (ssenthil) ssent...@cisco.commailto:ssent...@cisco.com Hi Maoke, Please see inline

Re: [Softwires] MAP-E/T overlaping ranges and domains

2012-12-11 Thread Senthil Sivakumar (ssenthil)
-lucent.com, softwires@ietf.orgmailto:softwires@ietf.org softwires@ietf.orgmailto:softwires@ietf.org Subject: Re: [Softwires] MAP-E/T overlaping ranges and domains hi Senthil, interesting discussion. see inline. 2012/12/11 Senthil Sivakumar (ssenthil) ssent...@cisco.commailto:ssent

Re: [Softwires] MAP-E/T overlaping ranges and domains

2012-12-10 Thread Senthil Sivakumar (ssenthil)
From: Poscic, Kristian (Kristian) kristian.pos...@alcatel-lucent.commailto:kristian.pos...@alcatel-lucent.com Date: Monday, December 10, 2012 3:06 PM To: softwires@ietf.orgmailto:softwires@ietf.org softwires@ietf.orgmailto:softwires@ietf.org Subject: [Softwires] MAP-E/T overlaping ranges and

Re: [Softwires] Unified Softwire CPE: draft-bfmk-softwire-unified-cpe

2012-12-03 Thread Senthil Sivakumar (ssenthil)
On 12/3/12 4:55 AM, mohamed.boucad...@orange.com mohamed.boucad...@orange.com wrote: Hi Ole, As a background, the usual modes supported by a CPE are: IPv4-only, Dual-stack. A natural mode to be added to the list is IPv6-only ... but this mode is not sufficient to reflect whether IPv4 service