[Roll] [roll] #109: trickle-mcast: should all MPL packets be destined to all-MPL-forwarders
"roll issue tracker" <trac+roll@trac.tools.ietf.org> Thu, 01 November 2012 14:34 UTC
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Date: Thu, 01 Nov 2012 14:34:05 -0000
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Subject: [Roll] [roll] #109: trickle-mcast: should all MPL packets be destined to all-MPL-forwarders
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#109: trickle-mcast: should all MPL packets be destined to all-MPL-forwarders
> 4. Destination address:
Is there a reason to restrict the destination address of the MPL packet to
the "all-MPL-forwarders" multicast address? Nodes that receives an MPL
packet
but don't understand the MPL option will discard it anyway.
I think the most compelling reason is to remove yet another configuration
parameter. But allowing arbitrary multicast addresses to identify MPL
forwarders
would be necessary to support multiple MPL scope zones using the IPv6
Destination
Address. If we require encapsulation with link-local multicast, then an
all-MPL-forwarders address would be ok.
--
-----------------------------+---------------------------------------------
Reporter: mcr@… | Owner: draft-ietf-roll-trickle-mcast@…
Type: enhancement | Status: new
Priority: major | Milestone:
Component: trickle-mcast | Version:
Severity: In WG Last Call | Keywords:
-----------------------------+---------------------------------------------
Ticket URL: <https://svn.tools.ietf.org/wg/roll/trac/ticket/109>
roll <http://tools.ietf.org/wg/roll/>
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