Re: [Autoconf] Using DHCPv6 without link-local? Support only EUI-64 interfaces?
Alexandru Petrescu <alexandru.petrescu@gmail.com> Mon, 02 August 2010 08:51 UTC
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Date: Mon, 02 Aug 2010 10:51:50 +0200
From: Alexandru Petrescu <alexandru.petrescu@gmail.com>
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To: Teco Boot <teco@inf-net.nl>
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Subject: Re: [Autoconf] Using DHCPv6 without link-local? Support only EUI-64 interfaces?
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Le 30/07/2010 13:57, Teco Boot a écrit : > RFC3315: ... The client MUST use a link-local address assigned > to the interface for which it is requesting configuration information > as the source address in the header of the IP datagram. > > Question: can we get around a MUST in a standards track RFC? I don't > think so. I think it wouldn't be good to get around that MUST. I was thinking about the same thing as you say: if RFC5889 forbids link local addresses and new Charter wants DHCP then how could both work? Maybe RFC5889 just discourages the AUTOCONF mechanism from configuring link-local addresses. I.e. let DHCP configure global addresses, even though during the initial DHCP exchanges the link-local addresses are used. (wondering...) > The to be posted proposed text for to be RFC5889 would say that if > link-locals are used, there are potential problems when using other > than modified EUI-64 IIDs, and therefore must be based on modified > EUI-64 IIDs. I wouldn't go that far with requiring modified EUI-64 IIDs - why do you think rfc5889 requires use of modified IIDs? Let's see first what is the recommendation of RFC5889-to-be with respect to link-local addresses, and following the WG meeting discussion. > Second question, on first item in charter: do we limit ourself to > MANET routers that has modified EUI-64 link-locals? I think: better > think twice. I am trying to see where the modified EUI64 ideas come from, I don't see currently... Alex > > Opinions? > > Teco. > > > _______________________________________________ Autoconf mailing list > Autoconf@ietf.org https://www.ietf.org/mailman/listinfo/autoconf >
- [Autoconf] Using DHCPv6 without link-local? Suppo… Teco Boot
- Re: [Autoconf] Using DHCPv6 without link-local? S… Dearlove, Christopher (UK)
- Re: [Autoconf] Using DHCPv6 without link-local? S… Templin, Fred L
- Re: [Autoconf] Using DHCPv6 without link-local? S… Teco Boot
- Re: [Autoconf] Using DHCPv6 without link-local? S… Teco Boot
- Re: [Autoconf] Using DHCPv6 without link-local? S… Dearlove, Christopher (UK)
- Re: [Autoconf] Using DHCPv6 without link-local? S… Alexandru Petrescu
- Re: [Autoconf] Using DHCPv6 without link-local? S… Alexandru Petrescu
- Re: [Autoconf] Using DHCPv6 without link-local? S… Teco Boot
- Re: [Autoconf] Using DHCPv6 without link-local? S… Teco Boot
- Re: [Autoconf] Using DHCPv6 without link-local? S… Alexandru Petrescu
- Re: [Autoconf] Using DHCPv6 without link-local? S… Dearlove, Christopher (UK)
- Re: [Autoconf] Using DHCPv6 without link-local? S… Dearlove, Christopher (UK)
- Re: [Autoconf] Using DHCPv6 without link-local? S… Templin, Fred L
- Re: [Autoconf] Using DHCPv6 without link-local? S… Ulrich Herberg
- Re: [Autoconf] Using DHCPv6 without link-local? S… Templin, Fred L
- Re: [Autoconf] Using DHCPv6 without link-local? S… Ulrich Herberg
- Re: [Autoconf] Using DHCPv6 without link-local? S… Teco Boot
- Re: [Autoconf] Using DHCPv6 without link-local? S… Alexandru Petrescu
- Re: [Autoconf] Using DHCPv6 without link-local? S… Ulrich Herberg
- Re: [Autoconf] Using DHCPv6 without link-local? S… Henning Rogge
- Re: [Autoconf] Using DHCPv6 without link-local? S… Ulrich Herberg
- Re: [Autoconf] Using DHCPv6 without link-local? S… Rogge Henning
- Re: [Autoconf] Using DHCPv6 without link-local? S… Teco Boot
- Re: [Autoconf] Using DHCPv6 without link-local? S… Teco Boot
- Re: [Autoconf] Using DHCPv6 without link-local? S… Henning Rogge
- Re: [Autoconf] Using DHCPv6 without link-local? S… Teco Boot
- Re: [Autoconf] Using DHCPv6 without link-local? S… Carlos Jesús Bernardos Cano
- Re: [Autoconf] Using DHCPv6 without link-local? S… Alexandru Petrescu
- Re: [Autoconf] Using DHCPv6 without link-local? S… Joe Macker