https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/LISPMAP-157 lispflowmapping <p>In order to track subscribers of negative mappings, an explicit negative mapping is added to southbound. However, the way this mapping is generated also takes into account NB mappings. This is especially problematic when due to <a href="https://jira.opendaylight.org/browse/LISPMAP-156" title="DAO: Empty sub-tables are not removed" class="issue-link" data-issue-key="LISPMAP-156"><del>LISPMAP-156</del></a> a src/dst mapping was removed from NB, but the empty dst part remains in the map-cache.</p> <p>Operating System: All<br/> Platform: All</p> LISPMAP-157

Negative mapping subscriptions on SB take into account NB mappings too

Bug Resolved Done Unassigned Lori Jakab Thu, 18 May 2017 14:50:49 +0000 Thu, 19 Oct 2017 21:29:07 +0000 Tue, 12 Sep 2017 05:51:57 +0000 unspecified General 0 1 <p>Currently the code creates the longest prefix negative mapping across NB and SB. but that is stored in SB regardless of whether the longest prefix negative was from NB or SB. This could lead to storing a negative node in SB that does not cover the full negative space in SB. </p> <p>(1) we need to verify if this would cause a problem in negative merging algorithm in radix trie</p> <p>(2) long term solution is probably to store subscribers for each table (NB/SB) in their respective tries.</p> Blocks LISPMAP-159 LISPMAP-151 Development External issue ID 8506 External issue URL Issue Type ODL SR Target Milestone Priority Rank 0|i01o33: