[aodvv2-discuss] Follow-up #1 for proposals in December to close issues

  • From: Charlie Perkins <charles.perkins@xxxxxxxxxxxxx>
  • To: aodvv2-discuss@xxxxxxxxxxxxx
  • Date: Wed, 21 Jan 2015 13:37:04 -0800



Hello folks,

This is in preparation for our discussion on Friday.

These proposed resolutions for AODVv2 open issues did not
generate any comments.  I would like to go ahead with the
resolutions.  In my next email, I will summarize the
discussion for the other issue resolutions that I proposed
last month.


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[manet] #2: Terminology for reactive protocol document

Close this issue with a request for more specific comments
about particular terms or definitions.

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[manet] #10: Reporting multiple broken routes whose metric types are different


Reject the proposal suggested in the issue text, and
close the issue including the following discussion:

"Metrics for anything other than hop-count would essentially
trigger unicast RERR messages anyway and there would be little
gain from the aggregation."
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[manet] #16: The Reactive Protocol Duplicate Suppression Table

Suggest the following resolution on the mailing list in order
to solicit comments:

'Put all AODVv2 messages into the duplicate suppression table.
 The change is easy, but involves replacing "RREQ" with
 "AODVv2 message" in a number of places.'

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[manet] #24 (aodvv2): Ordering of processing instructions

Close the issue with a request for people to append relevant
comments to issue #23 instead of this issue.

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[manet] #27 (aodvv2): Processing AckReq

Recent drafts have included the requested clarification.
>    To avoid repeated failure of Route Discovery, an AODVv2 router
>    (HandlingRtr) handling a RREP message MUST attempt to verify
>    connectivity towards RREQ_Gen.  This MAY be done by including the
>    Acknowledgement Request (AckReq) data element in the RREP. In reply
>    to an AckReq, an RREP_ACK message message MUST be sent.

With this clarification, we can close this issue.


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[manet] #30 (aodvv2): Use of word "node"

Close the issue with the following text for the resolution:


'The uses of "node" in the document have been checked, and many
 were changed to "addr" instead as noted in previous emails.
 More specific terminology has been used where appropriate.'


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[manet] #31 (aodvv2): Suitability for implementation on commodity OS

Close this issue and redirect comments to issue #46.

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#46 (aodvv2): What is needed from IP and ICMP

Write an appendix with the following text:
>
>     AODVv2 needs the following:
>
>         information that IP routes are requested
>         information that packets are flowing
>         the ability to queue packets.
>
> Tautologically, a reactive protocol reacts when a route is needed. One might say that a route is requested when an application tries to send a packet. The fundamental concept of reactive routing is to avoid creating routes that are not needed, and the way that has been used to know whether a route is needed is when an application tries to send a packet. > If an application tries to send a packet, and the route is available, the packet has to wait until the route is available.

Suggest this on the mailing list as a proper resolution.

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