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/NETVIRT-459 netvirt <p>ODL Version : distribution-karaf-0.5.2-Boron-SR2</p> <p>Openstack Version : mitaka</p> <p>Setup Details : 1 Control Node + 1 ODL node</p> <p>Note: This problem only occurs when only the controller is stacked, and no compute nodes. The problem doesn't occur when controller and at least one compute node are used.</p> <p>Steps to reproduce the issue:</p> <p>1) Start Openstack and ODL<br/> 2) Create a network/subnet<br/> 3) Observe that tunnel flows are installed for the network/sunnet<br/> 4) Delete the above network<br/> 5) Problem: All tunnel flows in step 3) removed EXCEPT one flow in table 110.</p> <p> cookie=0x0, duration=16.736s, table=110, n_packets=0, n_bytes=0, priority=8192,tun_id=0x449 actions=drop &lt;=============== This flow should have been removed when the network is deleted</p> <p>Operating System: All<br/> Platform: All</p> NETVIRT-459

Remove redundant tunnel drop flows in table 110

Bug Resolved Done Unassigned Vinh Nguyen Fri, 3 Feb 2017 01:15:42 +0000 Fri, 9 Mar 2018 18:21:32 +0000 Tue, 4 Jul 2017 21:58:13 +0000 Boron 0 0 <p>Actually the drop flow entries for tunnels in table 110 are redundant because there is a default drop flow for table 110 already.</p> <p>The following are the flow entries for table 110 when there is one subnet created:</p> <p>1) cookie=0x0, duration=3.005s, table=110, n_packets=0, n_bytes=0, tun_id=0x41c,dl_dst=fa:16:3e:85:fc:6d actions=output:23<br/> 2) cookie=0x0, duration=2.904s, table=110, n_packets=0, n_bytes=0, priority=16384,reg0=0x2,tun_id=0x41c,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00 actions=output:23<br/> 3) cookie=0x0, duration=2.904s, table=110, n_packets=0, n_bytes=0, priority=16383,reg0=0x1,tun_id=0x41c,dl_dst=01:00:00:00:00:00/01:00:00:00:00:00 actions=output:23<br/> 4) cookie=0x0, duration=2.904s, table=110, n_packets=0, n_bytes=0, priority=8192,tun_id=0x41c actions=drop<br/> 5) cookie=0x0, duration=48.801s, table=110, n_packets=7, n_bytes=618, priority=0 actions=drop</p> <p>The drop flows for tunnel '0x41c' is 4). This flow is redundant and can be removed since there is a default drop flow 5) for the table.</p> <p>Changed the Bug title to "Remove redundant tunnel drop flows in table 110"</p> <p>Fixed:</p> <p>stable/boron<br/> <a href="https://git.opendaylight.org/gerrit/#/c/51423/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/51423/</a></p> <p>Master:<br/> <a href="https://git.opendaylight.org/gerrit/#/c/51652/2" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/51652/2</a></p> Development External issue ID 7729 External issue URL Rank 0|i01rxj: