Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Wojciech Dec
Hi, IMO The MAP solution fullfills most, if not all of the points in the stateless motivations draft. The fact that it can do more, or can be used differently doesn't alter the solution. Now, it would appear that you're arbitrarily trying to make sure that MAP does not solve a problem you care

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Qi Sun
+1 support. I respect what the MAP authors have worked on. But besides what Peng has said, could you clarify where the so called ietf-map-00 achieves consensus? Qi Sun On Tue, Jun 26, 2012 at 12:07 PM, Peng Wu pengwu@gmail.com wrote: Woj, On Mon, Jun 25, 2012 at 10:24 PM, Wojciech Dec

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Jiang Dong
Hi, Peng, I totally agree with you. AFAIK, the originally MAP draft is designed to solve the stateless scenarios in a IPv4 info embedded way. Now one day, the 1:1 mode was suddenly added by setting the EA bits to zero without any consent from the WG, which also abandoned the essence of

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread ian.farrer
Hi Satoru, Comment in line below. Best regards, Ian Date: Mon, 25 Jun 2012 18:46:18 +0900 From: Satoru Matsushima satoru.matsush...@gmail.commailto:satoru.matsush...@gmail.com To: Peng Wu pengwu@gmail.commailto:pengwu@gmail.com Cc: softwires@ietf.orgmailto:softwires@ietf.org, Yong Cui

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Rémi Després
Le 2012-06-26 à 08:04, Wojciech Dec a écrit : On 25 June 2012 17:28, Rémi Després despres.r...@laposte.net wrote: 2012-06-25 à 16:24, Wojciech Dec: ... The updated MAP draft does not change the MAP architecture nor its technical underpinnings. In fact there are no changes, bar

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Wojciech Dec
On 26 June 2012 09:13, Rémi Després despres.r...@laposte.net wrote: Le 2012-06-26 à 08:04, Wojciech Dec a écrit : On 25 June 2012 17:28, Rémi Després despres.r...@laposte.net wrote: 2012-06-25 à 16:24, Wojciech Dec: ... The updated MAP draft does not change the MAP architecture nor

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Wojciech Dec
On 26 June 2012 09:13, ian.far...@telekom.de wrote: Hi Satoru, Comment in line below. Best regards, Ian Date: Mon, 25 Jun 2012 18:46:18 +0900 From: Satoru Matsushima satoru.matsush...@gmail.com To: Peng Wu pengwu@gmail.com Cc: softwires@ietf.org, Yong Cui cuiy...@tsinghua.edu.cn

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Rémi Després
2012-06-26 à 09:37, Wojciech Dec: On 26 June 2012 09:13, Rémi Després despres.r...@laposte.net wrote: Le 2012-06-26 à 08:04, Wojciech Dec a écrit : On 25 June 2012 17:28, Rémi Després despres.r...@laposte.net wrote: ... Having asked several times for a list of substantial evolutions from

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Wojciech Dec
On 26 June 2012 10:37, Rémi Després despres.r...@laposte.net wrote: 2012-06-26 à 09:37, Wojciech Dec: On 26 June 2012 09:13, Rémi Després despres.r...@laposte.net wrote: Le 2012-06-26 à 08:04, Wojciech Dec a écrit : On 25 June 2012 17:28, Rémi Després despres.r...@laposte.net wrote:

Re: [Softwires] Fwd: New Version Notification for draft-mdt-softwire-map-deployment-01.txt

2012-06-26 Thread Wojciech Dec
Hi, comments: section 4.2 of the draft reads: a MAP domain is a set of MAP CEs and BRs connected to the same virtual link. One MAP domain shares a common BR and has the same set of BMRs, FMRs and DMR, and it can be further divided into multiple sub-domains when multiple IPv4 subnets are

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Rémi Després
2012-06-26 à 10:50, Wojciech Dec: On 26 June 2012 10:37, Rémi Després despres.r...@laposte.net wrote: 2012-06-26 à 09:37, Wojciech Dec: On 26 June 2012 09:13, Rémi Després despres.r...@laposte.net wrote: Le 2012-06-26 à 08:04, Wojciech Dec a écrit : On 25 June 2012 17:28, Rémi

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Leaf yeh
Satoru - Let's think that a CE provisioned with following BMR comes from MAP DHCPv6 options. BMR: o Rule-ipv6-prefix : {exact matched with CE's delegated prefix} o Rule-ipv4-prefix : x.x.x.x/32 o EA-length : 0 o Port-param option : {PSID/length} This BMR could be a LW46

Re: [Softwires] WG last call on draft-ietf-softwire-dslite-multicast-02

2012-06-26 Thread Shailesh Suman
Hi All, I see few points of this draft need to be addressed to address complete solution. 1). Section 6.2 mentions the mB4 must drop non-matching (mPrefix64 and uPrefix64) packets silently. There can be scenarios, where some of LAN Multicast receivers are supporting native IPv6. How will

Re: [Softwires] WG last call on draft-ietf-softwire-dslite-multicast-02

2012-06-26 Thread Lee, Yiu
Hi Shailesh, Thanks very much of reviewing the draft. Please read comments inline: On 6/26/12 8:07 AM, Shailesh Suman sumanshail...@gmail.com wrote: Hi All, I see few points of this draft need to be addressed to address complete solution. 1). Section 6.2 mentions the mB4 must drop

[Softwires] MAP design team [Was: Re: [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG]

2012-06-26 Thread Simon Perreault
On 2012-06-26 04:50, Wojciech Dec wrote: - A parameter PER DOMAIN was an obvious result of a merger. - But a parameter PER RULE is a significant novelty. OK? That was not intended, and appears to be a genuine mistake in draft-00. Thanks for spotting. It is a parameter per domain, as

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Qiong
Agree with Ian. MAP is designed and optimized for algorithmatic address mapping, but not for per-subscriber rule mapping. Actually, the more you would like to solve, more complicated it will become. I will certainly not buy MAP for per-subscriber case when MAP-T, MAP-E, map-dhcp all becomes

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Satoru Matsushima
On 2012/06/27, at 0:11, Qiong wrote: Agree with Ian. MAP is designed and optimized for algorithmatic address mapping, but not for per-subscriber rule mapping. Actually, the more you would like to solve, more complicated it will become. I will certainly not buy MAP for per-subscriber

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Maoke
dear Satoru, 2012/6/26 Satoru Matsushima satoru.matsush...@gmail.com On 2012/06/27, at 0:11, Qiong wrote: Agree with Ian. MAP is designed and optimized for algorithmatic address mapping, but not for per-subscriber rule mapping. Actually, the more you would like to solve, more

Re: [Softwires] MAP design team [Was: Re: [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG]

2012-06-26 Thread Leaf yeh
+1 for draft-ietf-softwire-map-00 Best Regards, Leaf -Original Message- From: softwires-boun...@ietf.org [mailto:softwires-boun...@ietf.org] On Behalf Of Simon Perreault Sent: Tuesday, June 26, 2012 9:58 PM To: softwires@ietf.org Subject: [Softwires] MAP design team [Was: Re:

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Satoru Matsushima
Hi Maoke, On 2012/06/27, at 10:48, Maoke wrote: dear Satoru, 2012/6/26 Satoru Matsushima satoru.matsush...@gmail.com On 2012/06/27, at 0:11, Qiong wrote: Agree with Ian. MAP is designed and optimized for algorithmatic address mapping, but not for per-subscriber rule mapping.

[Softwires] map-00: review on the mode 1:1

2012-06-26 Thread Maoke
hi dear authors, as the map-00 draft contains the normative 1:1 mode statement that is new in comparison to the previous versions, i'd like to ask some technical questions in order to clarify the understanding. Section 4. page 9: MAP can also be provisioned in 1:1 mode. In 1:1 mode the BR has a

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Peng Wu
On Wed, Jun 27, 2012 at 10:20 AM, Satoru Matsushima satoru.matsush...@gmail.com wrote: Hi Maoke, On 2012/06/27, at 10:48, Maoke wrote: dear Satoru, 2012/6/26 Satoru Matsushima satoru.matsush...@gmail.com On 2012/06/27, at 0:11, Qiong wrote: Agree with Ian. MAP is designed and

Re: [Softwires] Fwd: New Version Notification for draft-mdt-softwire-map-deployment-01.txt

2012-06-26 Thread Maoke
2012/6/26 Wojciech Dec wdec.i...@gmail.com Hi, comments: section 4.2 of the draft reads: a MAP domain is a set of MAP CEs and BRs connected to the same virtual link. One MAP domain shares a common BR and has the same set of BMRs, FMRs and DMR, and it can be further divided into multiple

Re: [Softwires] Fwd: New Version Notification for draft-mdt-softwire-map-deployment-01.txt

2012-06-26 Thread Leaf yeh
I might have a naive question: why does the Softtwire-WG need a document for deployment other than a document for motivation? I guess the answer might be the motivation is for the requirements, and the deployment is for the specified application cases, right? But to me the answer might be as

Re: [Softwires] [Softwire] draft-ietf-softwire-map-00 does NOT reflect the consensus from the WG

2012-06-26 Thread Satoru Matsushima
On 2012/06/27, at 12:36, Peng Wu wrote: Not quite. I believe that the most motivate to start this work in the wg has destined MAP to be 'multi-protocol socket v2.0' that's what the former wg chair wished to. Do you remember that? i like the philosophy of multi-protocol socket. however, i

Re: [Softwires] Fwd: New Version Notification for draft-mdt-softwire-map-deployment-01.txt

2012-06-26 Thread Qiong
Hi Leaf, On Wed, Jun 27, 2012 at 12:18 PM, Leaf yeh leaf.y@huawei.com wrote: I might have a naive question: why does the Softtwire-WG need a document for deployment other than a document for motivation? Qiong: We already have a motivation draft that clearly demenstrates the requirements.