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-1061 netvirt <p><b>setup</b></p> <p>create a router with 2 subnets, and one VM</p> <p>that VM is dual stack ( like the router)</p> <p>check that VM is reachable in both ipv4 and ipv6</p> <p>delete subnet ipv6 from router</p> <p><b>observation</b></p> <p>check that ipv4 connectivity is still ok. it fails</p> <p><a href="https://logs.opendaylight.org/sandbox/vex-yul-odl-jenkins-2/netvirt-csit-1node-openstack-ocata-gate-stateful-oxygen/1/log_03_vpn_basic_dualstack_one_router.html.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/sandbox/vex-yul-odl-jenkins-2/netvirt-csit-1node-openstack-ocata-gate-stateful-oxygen/1/log_03_vpn_basic_dualstack_one_router.html.gz</a></p> NETVIRT-1061

dual stack / Delete IPv6 Subnet And Check IPv4 datapath / ipv4 does not work after

Bug Medium Resolved Cannot Reproduce Unassigned Philippe Guibert Tue, 9 Jan 2018 14:58:17 +0000 Thu, 4 Oct 2018 04:04:40 +0000 Thu, 4 Oct 2018 04:04:40 +0000 0 3 <div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent"> <pre> openstack router create router openstack network create N1 openstack subnet create --network N1 SUB1 --subnet-range 10.10.10.0/24   openstack router add subnet router SUB1 openstack subnet create --network N1 SUB2 --subnet-range 2001:db8:0:2::0/64 --ip-version 6 --ipv6-ra-mode slaac --ipv6-address-mode slaac openstack router add subnet router SUB2 openstack network create N2 openstack subnet create --network N2 SUB3 --subnet-range 20.10.10.0/24   openstack router add subnet router SUB3 openstack security group create X openstack security group rule create X --egress --dst-port 1:65535 --protocol tcp openstack security group rule create X --egress --dst-port 1:65535 --protocol udp openstack security group rule create X --egress --protocol icmp openstack security group rule create X --ethertype IPv6 --egress --dst-port 1:65535 --protocol tcp openstack security group rule create X --ethertype IPv6 --egress --dst-port 1:65535 --protocol udp openstack security group rule create X --ethertype IPv6 --egress --protocol icmp openstack security group rule create X --ingress --dst-port 1:65535 --protocol tcp openstack security group rule create X --ingress --dst-port 1:65535 --protocol udp openstack security group rule create X --ingress --protocol icmp openstack security group rule create X --ethertype IPv6 --ingress --dst-port 1:65535 --protocol tcp openstack security group rule create X --ethertype IPv6 --ingress --dst-port 1:65535 --protocol udp openstack security group rule create X --ethertype IPv6 --ingress --protocol icmp neutron port-create N1 --name=port1 --security-group X nova boot --image cirros-0.3.4-x86_64-uec --flavor m1.tiny --nic port-id=$(neutron port-list | grep "port1" | awk '{print $2}') VM1 neutron port-create N2 --name=port2 --security-group X nova boot --image cirros-0.3.4-x86_64-uec --flavor m1.tiny --nic port-id=$(neutron port-list | grep "port2" | awk '{print $2}') VM2 // here, everything works fine. you can connect to VM1 and ping VM2 with IPv4. openstack router delete subnet router SUB2 // here, IPv4 routed traffic does not work. you can not ping VM2 from VM1 with IPv4. </pre> </div></div> <p>do we have an update on this? would love to get these fixed so we can move the dualstack suites in to the gating job</p> <p>Hi Jamo,</p> <p>Yes, here is the patch:</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/69444/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/69444/</a></p> <p>And here are sandbox job runs for OXYGEN and Fluorine:</p> <p><a href="https://logs.opendaylight.org/sandbox/vex-yul-odl-jenkins-2/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/5/robot-plugin/log_full.html.gz#s1" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/sandbox/vex-yul-odl-jenkins-2/netvirt-csit-1node-openstack-queens-upstream-stateful-oxygen/5/robot-plugin/log_full.html.gz#s1</a></p> <p><a href="https://logs.opendaylight.org/sandbox/vex-yul-odl-jenkins-2/netvirt-csit-1node-openstack-queens-upstream-stateful-fluorine/6/robot-plugin/log_full.html.gz" class="external-link" target="_blank" rel="nofollow noopener">https://logs.opendaylight.org/sandbox/vex-yul-odl-jenkins-2/netvirt-csit-1node-openstack-queens-upstream-stateful-fluorine/6/robot-plugin/log_full.html.gz</a></p> <p><a href="https://jira.opendaylight.org/secure/ViewProfile.jspa?name=valentina.krasnobaeva" class="user-hover" rel="valentina.krasnobaeva">valentina.krasnobaeva</a>, thanks. I assume the single failure is due to another bug. Do we have a Jira for that?</p> <p>Yes, the failure in Create Multiple L3VPNs is an another bug</p> <p>Here is a corresponding issue:</p> <p><a href="https://jira.opendaylight.org/browse/NETVIRT-1106?filter=-2" class="external-link" rel="nofollow">https://jira.opendaylight.org/browse/NETVIRT-1106?filter=-2</a></p> Development Rank 0|i039dr: