I was supposed to repost this to the main list, but didn't get to it.
I realize that WGLC is over, but I wanted to make sure it was in the record.
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I read draft-ietf-anima-grasp-07 from beginning to end.
This is probably my first read through in many months.
I will be happy
I'm not going to echo all the follow-ups here, it would get
boring, but they are on the design team list at
http://www.ietf.org/mail-archive/web/anima-signaling/ or
https://mailarchive.ietf.org/arch/browse/anima-signaling/
according to which archive format you prefer.
The editorial comments will g
55: Could discovery be performed over TCP?
Michael is concerned by the use of insecure link-local multicast.
MR: I wonder if we shouldn't just send discovery messages on
always-up TCP connections from GRASP_LISTEN_PORT<->GRASP_LISTEN_PORT.
BC: Yes, if the ACP could give me an API call for that.
56: Change Session-ID to 32 bits?
MR: Given that CBOR has only 1,2, and 4 byte uintegers, why do we have a 24-bit
session-id?
BC: Well, it's a hangover from the pre-CBOR TLV format. But I think it's true
that we'd
increase the average message size by making it 32 bits, since there are a lot
mor
57: Add M_INVALID message?
MR: What does one do with an invalid msgtype? Options are:
1) ignore (drop msg)
2) die: drop TCP connection
3) reply with ???-M_INVALID or something.
BC: I'm inclined to add M_INVALID as a MAY, or possibly a SHOULD,
but with a rule that you MUST NOT repl
58: Maximum message size?
MR: I'm also a bit concerned that we have no statement about maximum message
size.
BC: Me too. I coded my prototype with recvfrom limited to 2048 bytes, but we
probably
need to specify something. On the other hand, Michael B wants to send
infinitely long
Intents, I th
