https://redmine.named-data.net/https://redmine.named-data.net/favicon.ico?14759811232019-04-01T21:09:20ZNDN project issue tracking systemNFD - Feature #4903: ASF strategy should try alternative paths (if available) if a NACK is receivedhttps://redmine.named-data.net/issues/4903?journal_id=251482019-04-01T21:09:20ZSaurab Dulal
<ul><li><strong>Subject</strong> changed from <i>ASF strategy should try alternative paths (if available) if a NACK is received.</i> to <i>ASF strategy should try an alternative path/s (if available) if a NACK is received.</i></li></ul> NFD - Feature #4903: ASF strategy should try alternative paths (if available) if a NACK is receivedhttps://redmine.named-data.net/issues/4903?journal_id=251492019-04-01T21:09:43ZSaurab Dulal
<ul><li><strong>Assignee</strong> set to <i>Saurab Dulal</i></li></ul> NFD - Feature #4903: ASF strategy should try alternative paths (if available) if a NACK is receivedhttps://redmine.named-data.net/issues/4903?journal_id=251502019-04-01T23:11:03ZDavide Pesavento
<ul><li><strong>Tracker</strong> changed from <i>Task</i> to <i>Feature</i></li><li><strong>Subject</strong> changed from <i>ASF strategy should try an alternative path/s (if available) if a NACK is received.</i> to <i>ASF strategy should try an alternative path/s (if available) if a NACK is received</i></li><li><strong>Category</strong> set to <i>Forwarding</i></li></ul> NFD - Feature #4903: ASF strategy should try alternative paths (if available) if a NACK is receivedhttps://redmine.named-data.net/issues/4903?journal_id=252932019-05-06T14:52:21ZErnest McCrackenemccrckn@memphis.edu
<ul></ul><p>I have implemented this though untested.</p>
<p>Some things to note:</p>
<ul>
<li> You don't want to retransmit indefinitely. There needs to a max retries.</li>
<li> Don't retransmit NACK'd probes. </li>
</ul>
NFD - Feature #4903: ASF strategy should try alternative paths (if available) if a NACK is receivedhttps://redmine.named-data.net/issues/4903?journal_id=253192019-05-10T11:05:06ZSaurab Dulal
<ul></ul><p>Ernest McCracken wrote:</p>
<blockquote>
<p>I have implemented this though untested.</p>
<p>Some things to note:</p>
<ul>
<li> You don't want to retransmit indefinitely. There needs to a max retries.</li>
<li> Don't retransmit NACK'd probes.</li>
</ul>
</blockquote>
<p>Do you have your code somewhere? </p>
<p>Also, I have some question regarding max retries and NACK'd probes. I will ask you over the meeting and will post it here afterward. </p>
NFD - Feature #4903: ASF strategy should try alternative paths (if available) if a NACK is receivedhttps://redmine.named-data.net/issues/4903?journal_id=256512019-07-29T10:34:37ZErnest McCrackenemccrckn@memphis.edu
<ul></ul><p>Strange I did not get notified of your response.</p>
<p>We do have code but I will have to make sure it can be shown.</p>
<p>Also we modified our design of this. We removed the hop by hop retry on NACK because more thought needs to be had on consequences of intermediate hops doing retransmission.</p>
<p>Instead for now when the client retransmits an interest we ignore NACK's faces.</p>
NFD - Feature #4903: ASF strategy should try alternative paths (if available) if a NACK is receivedhttps://redmine.named-data.net/issues/4903?journal_id=278742023-05-25T19:42:10ZDavide Pesavento
<ul><li><strong>Tags</strong> set to <i>ASF</i></li><li><strong>Start date</strong> deleted (<del><i>04/01/2019</i></del>)</li></ul> NFD - Feature #4903: ASF strategy should try alternative paths (if available) if a NACK is receivedhttps://redmine.named-data.net/issues/4903?journal_id=282522024-02-02T23:06:37ZDavide Pesavento
<ul><li><strong>Subject</strong> changed from <i>ASF strategy should try an alternative path/s (if available) if a NACK is received</i> to <i>ASF strategy should try alternative paths (if available) if a NACK is received</i></li><li><strong>Assignee</strong> deleted (<del><i>Saurab Dulal</i></del>)</li></ul> NFD - Feature #4903: ASF strategy should try alternative paths (if available) if a NACK is receivedhttps://redmine.named-data.net/issues/4903?journal_id=282532024-02-02T23:07:06ZDavide Pesavento
<ul><li><strong>Related to</strong> <i><a class="issue tracker-2 status-5 priority-2 priority-default closed" href="/issues/5311">Feature #5311</a>: Add nack propagation to ASF</i> added</li></ul>