RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-26 Thread g.caron
@ietf.org Objet : RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums On most devices of interest, this is a non issue; they are small embedded devices, like phones. For other situations, for example a sip softclient running on a laptop, we will specify an api on the O/S the application

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-26 Thread Winterbottom, James
PROTECTED]; ietf@ietf.org Subject: RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums Brian, we will specify an api on the O/S the application is running Who is we, geopriv? Guy Caron -Message d'origine- De : Brian Rosen [mailto:[EMAIL PROTECTED] Envoyé : 25 avril 2007

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-25 Thread John Schnizlein
The reason that DHCP is appropriate for information about the location of the host is that the scope of DHCP administration usually does match the local network to which the host is attached. Location is local information. John On Apr 20, 2007, at 3:38 PM, David W. Hankins wrote: The

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-25 Thread Dawson, Martin
PROTECTED] Sent: Friday, 20 April 2007 10:59 PM To: Hannes Tschofenig Cc: Brian Rosen; 'GEOPRIV WG'; Dawson, Martin; ietf@ietf.org; 'Allison Mankin'; 'John Schnizlein' Subject: Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums On 2007-04-20 09:21, Hannes Tschofenig wrote: DHCP

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-25 Thread Hallam-Baker, Phillip
programs from DHCP never caught on. -Original Message- From: John Schnizlein [mailto:[EMAIL PROTECTED] Sent: Sunday, April 22, 2007 6:41 PM To: David W. Hankins Cc: GEOPRIV WG; ietf@ietf.org Subject: Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums The reason

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-25 Thread David W. Hankins
On Wed, Apr 25, 2007 at 06:50:28AM -0700, Hallam-Baker, Phillip wrote: But how does my application access it? The proper way from my point of view would be to read from your system's option cache, so whatever DHCP the system does filters down to applications. DHCP is not something that an

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-25 Thread Brian Rosen
of which DHCP is one. Brian -Original Message- From: Hallam-Baker, Phillip [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 25, 2007 9:50 AM To: John Schnizlein; David W. Hankins Cc: GEOPRIV WG; ietf@ietf.org Subject: RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-25 Thread Brian Rosen
] [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 25, 2007 4:31 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; ietf@ietf.org Subject: RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums Brian, we will specify an api

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Hannes Tschofenig
: Thursday, April 19, 2007 6:39 PM To: James M. Polk; Dawson, Martin; John Schnizlein; Andrew Newton Cc: GEOPRIV WG; ietf@ietf.org; Allison Mankin Subject: RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums DHCP is a layer 3 technology that talks directly to layer 2. This is entirely

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Dawson, Martin
Subject: RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums At 04:20 PM 4/19/2007, Dawson, Martin wrote: DHCP is not adequate because it doesn't meet multiple sets of requirements as documented multiple times ... bologna documented multiple times means in individual submissions

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Dawson, Martin
] Confirmation of GEOPRIV IETF 68 Working Group Hums Martin Exactly what products support HELD right now? If you want location verification and location signing - are these deployed today? Doesn't all these mean something has to be changed or upgraded? Broadband providers in the US have given away

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Brian Rosen
- From: Brian E Carpenter [mailto:[EMAIL PROTECTED] Sent: Friday, 20 April 2007 10:59 PM To: Hannes Tschofenig Cc: Brian Rosen; 'GEOPRIV WG'; Dawson, Martin; ietf@ietf.org; 'Allison Mankin'; 'John Schnizlein' Subject: Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums On 2007-04

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Hannes Tschofenig
Hi Brian, I quickly respond to your question but I do not plan to restart the last 2 years of GEOPRIV discussions. (I personally got the impression that the work on a GEOPRIV Layer 7 LCP solution was not really subject for discussion anymore. I acknowledge the fact that some folks still don't

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Brian Rosen
of GEOPRIV IETF 68 Working Group Hums Brian E Carpenter wrote: On 2007-04-20 09:21, Hannes Tschofenig wrote: DHCP is not a great choice in a mobile environment and also not when it comes to more complex location representations. Why can't a mobile system have a locally valid DHCP record

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Michael Thomas
. Mike Brian -Original Message- From: Michael Thomas [mailto:[EMAIL PROTECTED] Sent: Friday, April 20, 2007 9:39 AM To: Brian E Carpenter Cc: 'GEOPRIV WG'; 'Dawson,Martin'; ietf@ietf.org; 'Allison Mankin'; 'John Schnizlein' Subject: Re: [Geopriv] Confirmation of GEOPRIV IETF 68

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Brian Rosen
PROTECTED] Sent: Friday, April 20, 2007 10:14 AM To: Brian Rosen Cc: 'Brian E Carpenter'; 'GEOPRIV WG'; 'Dawson,Martin'; ietf@ietf.org; 'Allison Mankin'; 'John Schnizlein' Subject: Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums Brian Rosen wrote: The cable systems use the MAC

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Brian E Carpenter
On 2007-04-20 09:21, Hannes Tschofenig wrote: DHCP is not a great choice in a mobile environment and also not when it comes to more complex location representations. Why can't a mobile system have a locally valid DHCP record (+/- the length of a wireless link)? For that matter, why couldn't a

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Michael Thomas
Brian E Carpenter wrote: On 2007-04-20 09:21, Hannes Tschofenig wrote: DHCP is not a great choice in a mobile environment and also not when it comes to more complex location representations. Why can't a mobile system have a locally valid DHCP record (+/- the length of a wireless link)? For

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Hallam-Baker, Phillip
From: David W. Hankins [mailto:[EMAIL PROTECTED] On Thu, Apr 19, 2007 at 03:38:40PM -0700, Hallam-Baker, Phillip wrote: DHCP is a layer 3 technology that talks directly to layer 2. DHCP is a technology that dynamically configures hosts. That's not the point, the point here is that

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Ralph Droms
Huh? DHCP is carried in UDP and IP. There is a little funkiness in the DHCPv4 transport, which we wouldn't have need if IPv4 link-local addresses had been defined when RFC 2131 was published. DHCPv6 uses link-local addresses and garden-variety IPv6. - Ralph On 4/20/07 1:48 PM, Hallam-Baker,

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Henning Schulzrinne
Please consult RFC 2131: DHCP uses UDP as its transport protocol. DHCP messages from a client to a server are sent to the 'DHCP server' port (67), and DHCP messages from a server to a client are sent to the 'DHCP client' port (68). A server with multiple network address (e.g., a

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Hallam-Baker, Phillip
. Hankins; ietf@ietf.org Cc: GEOPRIV WG Subject: Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums Huh? DHCP is carried in UDP and IP. There is a little funkiness in the DHCPv4 transport, which we wouldn't have need if IPv4 link-local addresses had been defined when RFC

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread Ralph Droms
. -Original Message- From: Ralph Droms [mailto:[EMAIL PROTECTED] Sent: Friday, April 20, 2007 1:57 PM To: Hallam-Baker, Phillip; David W. Hankins; ietf@ietf.org Cc: GEOPRIV WG Subject: Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums Huh? DHCP is carried in UDP

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread David W. Hankins
On Fri, Apr 20, 2007 at 02:02:18PM -0400, Ralph Droms wrote: Set up the relay agent in your router to point at my DHCP server. There are also DHCPINFORM (v4) and Information-Request (v6) messages which can transit the public Internet. I think however, v4 fails with NAT. They are also not

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-20 Thread David W. Hankins
I'm sorry this reply is late. I suspect you were stuck in ISC's greylisters. On Fri, Apr 20, 2007 at 10:48:14AM -0700, Hallam-Baker, Phillip wrote: That's not the point, the point here is that DHCP is not an Internet protocol. It is an IETF protocol but not an Internet protocol. It does not

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-19 Thread James M. Polk
At 04:20 PM 4/19/2007, Dawson, Martin wrote: DHCP is not adequate because it doesn't meet multiple sets of requirements as documented multiple times ... bologna documented multiple times means in individual submissions of which, zero facts were presented to substantiate If DHCP were so

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-19 Thread Hallam-Baker, Phillip
; ietf@ietf.org; Allison Mankin Subject: RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums At 04:20 PM 4/19/2007, Dawson, Martin wrote: DHCP is not adequate because it doesn't meet multiple sets of requirements as documented multiple times ... bologna documented

Re: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-19 Thread David W. Hankins
On Thu, Apr 19, 2007 at 03:38:40PM -0700, Hallam-Baker, Phillip wrote: DHCP is a layer 3 technology that talks directly to layer 2. DHCP is a technology that dynamically configures hosts. If a host has a configuration knob that might reasonably and properly be set by the systems administrator

RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums

2007-04-19 Thread Brian Rosen
, 2007 5:31 PM To: Dawson, Martin; John Schnizlein; Andrew Newton Cc: GEOPRIV WG; ietf@ietf.org; Allison Mankin Subject: RE: [Geopriv] Confirmation of GEOPRIV IETF 68 Working Group Hums At 04:20 PM 4/19/2007, Dawson, Martin wrote: DHCP is not adequate because it doesn't meet multiple