Bug 1498164 (ovn_ipv6_ra)
| Summary: | OVN: Support periodic IPv6 Router Advertisement support | |||
|---|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Numan Siddique <nusiddiq> | |
| Component: | openvswitch | Assignee: | Mark Michelson <mmichels> | |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Eran Kuris <ekuris> | |
| Severity: | medium | Docs Contact: | ||
| Priority: | medium | |||
| Version: | 12.0 (Pike) | CC: | apevec, bcafarel, chrisw, dalvarez, ekuris, jjoyce, jlibosva, jschluet, majopela, mmichels, nusiddiq, rhos-maint, rkhan, sclewis, srevivo | |
| Target Milestone: | z5 | Keywords: | TestOnly, Triaged, ZStream | |
| Target Release: | 13.0 (Queens) | |||
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | openvswitch-2.9.0-3.el7fdb | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | ||
| Clone Of: | ||||
| : | ovn_ipv6_ra_python (view as bug list) | Environment: | ||
| Last Closed: | 2019-02-18 11:37:42 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | 1567735 | |||
| Bug Blocks: | 1498491, 1525972 | |||
|
Description
Numan Siddique
2017-10-03 15:16:20 UTC
Description is wrong - IPv6 periodic RA should be sent irrespective of type of address mode configured on the logical router (i.e slaac, dhcpv6stateful/stateless). @Numans, do we have the counterpart for this on networking-ovn ? @Miguel - No. This needs work in networking-ovn @Miguel - No. This needs work in networking-ovn This has been merged into OVS now and will be available in the first release of OVS 2.9 According to our records, this should be resolved by openvswitch-2.9.0-19.el7fdp.1. This build is available now. This RFE cannot be verified without the fix of https://bugzilla.redhat.com/show_bug.cgi?id=1567735 reopen: cat core_puddle_version OSP13 2018-07-03.3 openvswitch-2.9.0-19.el7fdp.1.x86_64 The fix referred in the previous comment landed already Tested on OVN HA setup OpenStack/13.0-RHEL-7/2019-01-22.1 [root@controller-2 ~]# rpm -qa | grep openvswitch-2 python-openvswitch-2.9.0-83.el7fdp.1.x86_64 openvswitch-2.9.0-83.el7fdp.1.x86_64 python-networking-ovn-4.0.3-1.el7ost.noarch ping6 between 2 instances on different networks. --- 2002::f816:3eff:fec7:3e76 ping statistics --- 207 packets transmitted, 207 received, 0% packet loss, time 206404ms rtt min/avg/max/mdev = 0.938/1.337/2.543/0.213 ms --- 2001::f816:3eff:fe99:d2f8 ping statistics --- 205 packets transmitted, 205 received, 0% packet loss, time 204324ms rtt min/avg/max/mdev = 0.809/1.284/4.605/0.363 ms 00:04:34.988679 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 64) gateway > ff02::1: [icmp6 sum ok] ICMP6, router advertisement, length 64 hop limit 255, Flags [none], pref medium, router lifetime 65535s, reachable time 0ms, retrans time 0ms source link-address option (1), length 8 (1): fa:16:3e:3b:c0:d0 0x0000: fa16 3e3b c0d0 mtu option (5), length 8 (1): 1442 0x0000: 0000 0000 05a2 prefix info option (3), length 32 (4): 2001::/64, Flags [onlink, auto], valid time infinity, pref. time infinity 0x0000: 40c0 ffff ffff ffff ffff 0000 0000 2001 0x0010: 0000 0000 0000 0000 0000 0000 0000 00:07:02.661550 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 64) gateway > ff02::1: [icmp6 sum ok] ICMP6, router advertisement, length 64 hop limit 255, Flags [none], pref medium, router lifetime 65535s, reachable time 0ms, retrans time 0ms source link-address option (1), length 8 (1): fa:16:3e:3b:c0:d0 0x0000: fa16 3e3b c0d0 mtu option (5), length 8 (1): 1442 0x0000: 0000 0000 05a2 prefix info option (3), length 32 (4): 2001::/64, Flags [onlink, auto], valid time infinity, pref. time infinity 0x0000: 40c0 ffff ffff ffff ffff 0000 0000 2001 0x0010: 0000 0000 0000 0000 0000 0000 0000 I checked IPv6 connectivity check took tcpdump to see the RA packets |