[homenet] Note Taker(s) and Jabber Relay for the WG session?

2011-11-14 Thread Ray Bellis
Mark and I would appreciate advance volunteers for the rôles of Jabber Relay and Note Taker(s) for tomorrow's WG session. Time is short during the session and we'd rather avoid that awkward silence as everyone tries to avoid catching our eye if we have to ask for volunteers during the session

Re: [homenet] Note Taker(s) and Jabber Relay for the WG session?

2011-11-14 Thread Alejandro Acosta
Hi All, Please count on me as note taker, I would rather if someone else is also taking notes just in case I miss something since my native language is not English. Thanks, Alejandro, On Mon, Nov 14, 2011 at 5:35 AM, Ray Bellis ray.bel...@nominet.org.uk wrote: Mark and I would appreciate

Re: [homenet] Note Taker(s) and Jabber Relay for the WG session?

2011-11-14 Thread Alejandro Acosta
BTW, the tool looks nice, I wonder if two people using it at the same time does not cause confusion during typing. Tomorrow I'll let you know. Alejandro, On Mon, Nov 14, 2011 at 5:35 AM, Ray Bellis ray.bel...@nominet.org.uk wrote: Mark and I would appreciate advance volunteers for the rôles of

Re: [homenet] Note Taker(s) and Jabber Relay for the WG session?

2011-11-14 Thread Ray Bellis
On 14 Nov 2011, at 18:48, Alejandro Acosta wrote: Hi All, Please count on me as note taker, I would rather if someone else is also taking notes just in case I miss something since my native language is not English. Thanks, Alejandro, Thank you Alejandro - that's much appreciated.

Re: [homenet] more comments on draft-arkko-homenet-prefix-assignment

2011-11-14 Thread Michael Richardson
Guillaume == Guillaume Habault guillaume.haba...@gmail.com writes: Guillaume the host select the appropriate address, the routing Guillaume protocol may route the Guillaume message to the wrong Customer Edge Router (especially if Guillaume we are in the case Guillaume where

Re: [homenet] more comments on draft-arkko-homenet-prefix-assignment

2011-11-14 Thread Joel M. Halpern
Maybe I am missing something basic, but there seems to be a bit of a disconnect on our assumption about what we need to have in in-home rotuers. On the one hand, earlier discussion emphasized that we need to use protocols and implementations that are well tested, robust, and simple to use. On

Re: [homenet] more comments on draft-arkko-homenet-prefix-assignment

2011-11-14 Thread Michael Richardson
Pascal Thubert (pthubert) pthub...@cisco.com wrote: Michael: If you want your PAN network to be reachable from the rest of the world, you still need some mobility solution. For instance you could use NEMO. Get a PAN delegated from your home network and

[homenet] Meeting Materials

2011-11-14 Thread Ray Bellis
All of the meeting materials are visible at: https://datatracker.ietf.org/meeting/82/materials.html Unfortunately the meeting agenda page on the Tools website is not updated in real-time as materials are uploaded so is out of date. Ray ___ homenet

[homenet] Comments on draft-acee-ospf-ospfv3-autoconfig-00

2011-11-14 Thread Lorenzo Colitti
Apologies if ther's already a public comment thread on this; I couldn't find it. Please feel free to hand me a cluepon. 1. I think the OSPFv3 router ID should not be based on the MAC address because that will encourage people to assume it's unique most of the time. I think we should just make it

[homenet] secret sharing among devices

2011-11-14 Thread Michael Richardson
There have been various discussion in PHL about spreading a secret among devices so they can authenticate each other. A super cool idea is a specifically formatted file on a USB drive, inserted into each system in turn. While we might be pretty sure the USB drive (and file system and connector,

Re: [homenet] pervasive v4

2011-11-14 Thread Erik Nordmark
On 11/14/11 5:42 PM, Brian E Carpenter wrote: If homenet is going to support arbitrary self-configuring topologies, and pervasive legacy IPv4 is required, we'd surely end up recommending NAT444-within-the-home as the only remotely practicable approach. But any such approach would bring in many

Re: [homenet] secret sharing among devices

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 9:45 AM, Michael Richardson m...@sandelman.ca wrote: I'd like to suggest that the file format is in scope for the security work, and would be willing to document such a thing. (I actually think the KEYPROV work can be readily adapted) I definitely support this proposal.

[homenet] privacy vs subnet-id

2011-11-14 Thread Michael Richardson
Brian Carpenter raised the point at the mic that we have to pay attention to privacy when it comes to the subnet-id. We shouldn't make it possible for members of the household to spy on each other. My understanding of the purpose of RFC4941 privacy extensions is to make is hard for an

Re: [homenet] secret sharing among devices

2011-11-14 Thread Joe Touch
On 11/14/2011 5:45 PM, Michael Richardson wrote: There have been various discussion in PHL about spreading a secret among devices so they can authenticate each other. A super cool idea is a specifically formatted file on a USB drive, inserted into each system in turn. While we might be

[homenet] draft-baker-homenet-prefix-assignment

2011-11-14 Thread Brian E Carpenter
Fred, The mic line was too long to bring this up: You suggest using RFC 3633. How about RFC 2894 (Router renumbering) too? Typo: the draft actually cites RFC 3363, which is not what you intended... -- Regards Brian Carpenter ___ homenet mailing

Re: [homenet] secret sharing among devices

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 10:30 AM, Joe Touch to...@isi.edu wrote: Doesn't that assume the device has a USB connector and can mount a stick as a drive? While that's common on PCs, it's not on home router boxes AFAICT. Many have no USB at all. That's why mcr suggested that we not talk about what

Re: [homenet] secret sharing among devices

2011-11-14 Thread Rene Struik
Dear colleagues: Could you elaborate about the security services and deployment scenario(s) you wish to facilitate, for the benefit of those not at IETF-82 who subscribe to the mailing list? In other words, what is the problem one tries and solve here? Best regards, Rene On 14/11/2011 9:45 PM,

Re: [homenet] draft-baker-homenet-prefix-assignment

2011-11-14 Thread Ralph Droms
On Nov 15, 2011, at 10:44 AM 11/15/11, Brian E Carpenter wrote: Fred, The mic line was too long to bring this up: You suggest using RFC 3633. How about RFC 2894 (Router renumbering) too? What device controls the use of RFC 2894? RFC 3633 triggers assignment from the routers that

Re: [homenet] draft-baker-homenet-prefix-assignment

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 10:44 AM, Brian E Carpenter brian.e.carpen...@gmail.com wrote: The mic line was too long to bring this up: You suggest using RFC 3633. How about RFC 2894 (Router renumbering) too? Typo: the draft actually cites RFC 3363, which is not what you intended... Ditto on the mic

Re: [homenet] pervasive v4

2011-11-14 Thread Brian E Carpenter
On 2011-11-15 16:04, Erik Nordmark wrote: On 11/14/11 6:19 PM, Brian E Carpenter wrote: Yes, but then we're extending v4 and expecting homenets to run (presumably) RIP. Why RIP? Same protocol between the home routers as we will pick for routing IPv6 in the home. Well, my understanding is

Re: [homenet] draft-baker-homenet-prefix-assignment

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 11:17 AM, Ole Troan o...@cisco.com wrote: - how do you discovery the DHCP server? do you require a hard-wired upstream port for this to work? Multicast will reach the DHCP server. Otherwise yes, the hard-wired upstream port allows this to work. - what do you do with

Re: [homenet] secret sharing among devices

2011-11-14 Thread Joel jaeggli
plugging things into things seems like a rather short-sightt requirement for a relationship. joel On 11/15/11 12:13 , Stephen [kiwin] Palm wrote: My phone cannot mount usb devices. Have nio interest to remove the sdcard --- Stephen [kiwin] Palm Ph.D. W:

Re: [homenet] privacy vs subnet-id

2011-11-14 Thread DIEGO LOPEZ GARCIA
On 15 Nov 2011, at 11:20 , Brian E Carpenter wrote: On 2011-11-15 16:03, Tim Chown wrote: So at the moment all the arch text says on privacy is: Privacy considerations There are no specific privacy concerns for this text. It should be noted that most ISPs are expected to offer

Re: [homenet] secret sharing among devices

2011-11-14 Thread Stephen [kiwin] Palm
You miss the point: while phones certainly do have usb device capability - today they are not have host and today they do not accept the A connector - so they cannot accept a standard usb thumb drive - and market forces will keep it that way. --- Stephen [kiwin] Palm Ph.D.

Re: [homenet] secret sharing among devices

2011-11-14 Thread Stephen [kiwin] Palm
Agreed. Could be wireless or nfc. The file format won't help much if there are multiple ways it might (or might not) be transfered --- Stephen [kiwin] Palm Ph.D. W: http://www.kiwin.com Senior Technical Director T: +1-949-926-PALM

Re: [homenet] secret sharing among devices

2011-11-14 Thread Joe Touch
On 11/14/2011 8:24 PM, Ted Lemon wrote: On Nov 15, 2011, at 12:13 PM, Stephen [kiwin] Palmp...@broadcom.com wrote: My phone cannot mount usb devices. Have nio interest to remove the sdcard Your phone almost certainly has a USB interface, so actually it's one of the easier devices to

Re: [homenet] secret sharing among devices

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 12:46 PM, Stephen [kiwin] Palm p...@broadcom.com wrote: You miss the point: while phones certainly do have usb device capability - today they are not have host and today they do not accept the A connector - so they cannot accept a standard usb thumb drive - and market

Re: [homenet] secret sharing among devices

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 12:49 PM, Joe Touch to...@isi.edu wrote: Phones are USB clients, not hosts - I don't think a client is required to supply power. Right, which means you have to plug it into a USB host device. What's your point? ___ homenet

Re: [homenet] secret sharing among devices

2011-11-14 Thread Joe Touch
On 11/14/2011 9:16 PM, Ted Lemon wrote: On Nov 15, 2011, at 12:46 PM, Stephen [kiwin] Palmp...@broadcom.com wrote: You miss the point: while phones certainly do have usb device capability - today they are not have host and today they do not accept the A connector - so they cannot accept a

Re: [homenet] secret sharing among devices

2011-11-14 Thread Stephen [kiwin] PALM
On 11/14/2011 9:16 PM, Ted Lemon wrote: On Nov 15, 2011, at 12:46 PM, Stephen [kiwin] Palmp...@broadcom.com wrote: You miss the point: while phones certainly do have usb device capability - today they are not have host and today they do not accept the A connector - so they cannot accept a

Re: [homenet] secret sharing among devices

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 1:27 PM, Stephen [kiwin] PALM p...@broadcom.com wrote: How the devices connect is an essential part of the user interaction. If we ask users or manufacturers to do something unnatural - they won't Oh yes, we are in violent agreement on this point!

Re: [homenet] secret sharing among devices

2011-11-14 Thread Howard, Lee
On Nov 15, 2011, at 10:55 AM, Ted Lemon wrote: On Nov 15, 2011, at 10:47 AM, Rene Struik rstruik@gmail.com wrote: Could you elaborate about the security services and deployment scenario(s) you wish to facilitate, for the benefit of those not at IETF-82 who subscribe to the mailing list?

Re: [homenet] pervasive v4

2011-11-14 Thread Lorenzo Colitti
On Tue, Nov 15, 2011 at 11:04, Erik Nordmark nordm...@cisco.com wrote: On 11/14/11 6:19 PM, Brian E Carpenter wrote: Yes, but then we're extending v4 and expecting homenets to run (presumably) RIP. Why RIP? Same protocol between the home routers as we will pick for routing IPv6 in the

Re: [homenet] secret sharing among devices

2011-11-14 Thread Joe Touch
On 11/14/2011 9:44 PM, Mark Andrews wrote: ... I think we're thinking the phone is the router (ala tethering). In that case, there needs to be a way to plug the USB stick into the phone, which can't happen (since the phone draws power off the USB, rather than delivering it). If the USB were

Re: [homenet] pervasive v4

2011-11-14 Thread Joel jaeggli
On 11/15/11 13:49 , Lorenzo Colitti wrote: On Tue, Nov 15, 2011 at 11:04, Erik Nordmark nordm...@cisco.com mailto:nordm...@cisco.com wrote: On 11/14/11 6:19 PM, Brian E Carpenter wrote: Yes, but then we're extending v4 and expecting homenets to run (presumably) RIP.

[homenet] Prevent configuration of unneeded prefixes

2011-11-14 Thread Teco Boot
The BRDP proposal I made for Autoconf (ad hoc networks) has some concepts that applies to Homenet also. For example, configuration of unneeded prefixes should be prevented. BRDP does so by checking already RA advertised prefixes with advertised ISP prefix blocks:

Re: [homenet] secret sharing among devices

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 1:42 PM, Howard, Lee lee.how...@twcable.com wrote: How do we explain to the typical home user what a router is, how to decide whether a given thing is one, and how to (in all cases) get the Magic Key onto it? In other words, when you say are intended, who is doing the

Re: [homenet] pervasive v4

2011-11-14 Thread Brian E Carpenter
And if the user plugs and plays this: WAN | [NAT44] | --- | | [NAT44] [NAT44] | | --- what happens? Please script the help desk call. Brian On 2011-11-15 18:58, Joel jaeggli wrote: On 11/15/11 13:49

Re: [homenet] pervasive v4

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 1:58 PM, Joel jaeggli joe...@bogus.com wrote: the consumer routinely ends up with double nats today, that's hardly ideal, but it works for the most part. it doesn't seem likely to get better esp as it involves the support of legacy devices. This is sort of true, although

Re: [homenet] pervasive v4

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 1:42 PM, Lorenzo Colitti lore...@google.com wrote: Hans from D-Link suggests that another option is simply to bridge IPv4 packets and route IPv6 packets. If this were part of the homenet requirements, I would be pretty happy with that. We'd need to deal with the case

Re: [homenet] secret sharing among devices

2011-11-14 Thread Joe Touch
On 11/14/2011 10:15 PM, Ted Lemon wrote: On Nov 15, 2011, at 1:57 PM, Joe Touchto...@isi.edu wrote: Not iPhones ;-) iPhones have USB interfaces. iPhones are (or can be) routers. iPhones have no microSD. iPhones have a USB port that does not supply power. Yes, bluetooth might be a way

Re: [homenet] secret sharing among devices

2011-11-14 Thread Mark Andrews
In message 4ec205b5.9090...@isi.edu, Joe Touch writes: On 11/14/2011 10:15 PM, Ted Lemon wrote: On Nov 15, 2011, at 1:57 PM, Joe Touchto...@isi.edu wrote: Not iPhones ;-) iPhones have USB interfaces. iPhones are (or can be) routers. iPhones have no microSD. iPhones have a

Re: [homenet] secret sharing among devices

2011-11-14 Thread Joel jaeggli
On 11/15/11 14:14 , Ted Lemon wrote: On Nov 15, 2011, at 1:43 PM, Joel jaeggli joe...@bogus.com wrote: A decade and a half worth of bluetooth security associations including really bad ones says otherwise. Yes, and the reason it works is because for most devices, there is no security,

Re: [homenet] privacy vs subnet-id

2011-11-14 Thread Randy Turner
Homenet admin? Randy Original message Subject: Re: [homenet] privacy vs subnet-id From: Brian E Carpenter brian.e.carpen...@gmail.com To: Tim Chown t...@ecs.soton.ac.uk CC: homenet@ietf.org Group homenet@ietf.org On 2011-11-15 16:03, Tim Chown wrote: So at the moment all

Re: [homenet] secret sharing among devices

2011-11-14 Thread Ted Lemon
On Nov 15, 2011, at 2:24 PM, Joe Touch to...@isi.edu wrote: iPhones are (or can be) routers. iPhones have no microSD. iPhones have a USB port that does not supply power. Right, we already covered this. You plug them into a USB host device. If you believe this is impractical, okay, but you

Re: [homenet] secret sharing among devices

2011-11-14 Thread Hans Liu
I believe less then 50% home routers have a USB port. Sincerely, Hans On Tue, Nov 15, 2011 at 10:30 AM, Joe Touch to...@isi.edu wrote: On 11/14/2011 5:45 PM, Michael Richardson wrote: There have been various discussion in PHL about spreading a secret among devices so they can authenticate

Re: [homenet] privacy vs subnet-id

2011-11-14 Thread Brian E Carpenter
The responsible parent, for example, who does not want to be fined for their kid's illegal downloads. Regards Brian On 2011-11-15 19:54, Randy Turner wrote: Homenet admin? Randy Original message Subject: Re: [homenet] privacy vs subnet-id From: Brian E Carpenter