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Re: [dhcwg] I-D Action: draft-ietf-dhc-rfc3315bis-09.txt - questions about Solicit Prefix Delegation - src LL vs GUA

Roy Marples <roy@marples.name> Wed, 15 November 2017 09:58 UTC

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To: Ted Lemon <mellon@fugue.com>
Cc: "Templin, Fred L" <Fred.L.Templin@boeing.com>, dhcwg <dhcwg@ietf.org>, Alexandre Petrescu <alexandre.petrescu@gmail.com>, "Bernie Volz (volz)" <volz@cisco.com>
References: <149869621720.6575.278128190348174876@ietfa.amsl.com> <3285281858d043649d507b6bda7b8646@XCH-ALN-003.cisco.com> <1f94b780-59c1-42ce-936d-0c8a71143444@gmail.com> <37917a26062f4e4c9715d324604e4d01@XCH-ALN-003.cisco.com> <d944ac55-d67d-d7d4-8eeb-f60438fdda2d@gmail.com> <35558A79-C176-4D71-9E91-4BDB19DDD006@cisco.com> <67ba54d2-d53f-82bf-93c9-1b92631ef4e8@gmail.com> <86409a9acb7846ddbdff42c58328e7d6@XCH-ALN-003.cisco.com> <eccd5dd2-3542-fdbc-89a2-7d13d563163d@gmail.com> <2fbc8325961c49a1944e3ee216fcb032@XCH-ALN-003.cisco.com> <a3f9cd45-403a-c6f6-6e9a-98a9b651a339@gmail.com> <4c25045f863a4e368f58a5a4a3917bde@XCH-ALN-003.cisco.com> <37918108-c5ed-a82d-2d97-227388ec25d0@gmail.com> <1A785964-1088-4081-B7DC-58E3CD9B0605@cisco.com> <9bad26dc5b2d42ee9cca47adb32eedc0@XCH15-06-08.nw.nos.boeing.com> <DB4FB172-B3CB-4471-9E07-A4CEE34D6A82@fugue.com> <f5b1fdd0-407f-c4ef-d937-dfd3ad909b47@marples.name> <CAPt1N1nh0rfi+zhc+emu4V1sZk+hgDpJGKBW_uVNdxp-GuJYMw@mail.gmail.com>
From: Roy Marples <roy@marples.name>
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Date: Wed, 15 Nov 2017 09:59:31 +0000
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Subject: Re: [dhcwg] I-D Action: draft-ietf-dhc-rfc3315bis-09.txt - questions about Solicit Prefix Delegation - src LL vs GUA
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On 15/11/2017 09:09, Ted Lemon wrote:
> I would have to review, but isn't unicast support optional?

Yes it is as written in the RFC.

However, during development of dhcpcd there are at least two upstreams 
who don't renew if it's not unicast when the unicast option is given.

Roy

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