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Re: [Roll] [roll] #103: trickle-mcast: suppress ICMP messages for PROACTIVE_TIMER_EXPIRATIONS

"roll issue tracker" <trac+roll@trac.tools.ietf.org> Thu, 24 January 2013 10:30 UTC

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Subject: Re: [Roll] [roll] #103: trickle-mcast: suppress ICMP messages for PROACTIVE_TIMER_EXPIRATIONS
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#103: trickle-mcast: suppress ICMP messages for PROACTIVE_TIMER_EXPIRATIONS


Comment (by esko.dijk@philips.com):

 This seems like a useful feature to add. Easy to specify and implement.

 Allowing PROACTIVE_TIMER_EXPIRATIONS to be zero does require that the
 parameters configured in MPL forwarders can be different per node. Reason:
 setting PROACTIVE_TIMER_EXPIRATIONS=0 for all MPL forwarders in an MPL
 domain is not useful as there are no forwarders anymore.
 In other words, if we accept this ticket there can't be a requirement that
 all MPL routers are configured with identical parameters.

 (This points out an unclarity in the current text: are parameters of
 section 6 necessarily the same for all MPL forwarders in a domain, or can
 they differ per MPL forwarder? Do some of the parameters need to be
 identical in an MPL domain, while other parameters are not?)

-- 
-------------------------+-------------------------------------------------
 Reporter:               |       Owner:  draft-ietf-roll-trickle-
  mcr@sandelman.ca       |  mcast@tools.ietf.org
     Type:  defect       |      Status:  new
 Priority:  major        |   Milestone:
Component:  trickle-     |     Version:
  mcast                  |  Resolution:
 Severity:  In WG Last   |
  Call                   |
 Keywords:               |
-------------------------+-------------------------------------------------

Ticket URL: <http://trac.tools.ietf.org/wg/roll/trac/ticket/103#comment:1>
roll <http://tools.ietf.org/wg/roll/>

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