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[Anima-signaling] grasp-02: 48 hours last call before posting

Brian E Carpenter <brian.e.carpenter@gmail.com> Sun, 10 January 2016 00:45 UTC

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To: "Liubing (Leo)" <leo.liubing@huawei.com>, Carsten Bormann <cabo@tzi.org>
From: Brian E Carpenter <brian.e.carpenter@gmail.com>
Organization: University of Auckland
Message-ID: <5691A9A4.3030106@gmail.com>
Date: Sun, 10 Jan 2016 13:45:24 +1300
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Cc: Anima signaling DT <anima-signaling@ietf.org>
Subject: [Anima-signaling] grasp-02: 48 hours last call before posting
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Hi,

Here is my proposed final candidate for draft-ietf-anima-grasp-02 (1st attachment).
Bing and Carsten: if I don't hear from you in 48 hours, I will post this
version.
Others in design team: comments very welcome.

2nd attachment: The diffs from the previous candidate.
3rd attachment: The diffs from the -01 version.

I will upload the xml to github.

For reference, here are the protocol changes since -01:

   Protocol change: only allow one objective in rapid mode.

   Protocol change: added optional error string to DECLINE option.

   Protocol change: removed statement that seemed to say that a Request
   not preceded by a Discovery should cause a Discovery response.  That
   made no sense, because there is no way the initiator would know where
   to send the Request.

   Protocol change: Removed PEN option from vendor objectives, changed
   naming rule accordingly.

   Protocol change: Added FLOOD message to simplify coding.

   Protocol change: Added SYNCH message to simplify coding.

   Protocol change: Added initiator id to DISCOVER, RESPONSE and FLOOD
   messages.

   Protocol change: Require that discovered addresses must be global
   (except during bootstrap).

   Protocol change: Receiver of REQUEST message must close socket if no
   ASA is listening for the objective.

   Protocol change: Simplified Waiting message.

   Protocol change: Added No Operation message. (I discovered this is
   needed during start up to initialise certain sockets.)

Regards
   Brian

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