Comment 6 for bug 1501969

I do see RAs going out...

stack@osctrlr:~/devstack$ sudo ip netns exec qrouter-3512b48b-a1a8-4923-9a4b-0720dfd71baf tcpdump -vv -i qr-e014e036-68
tcpdump: WARNING: qr-e014e036-68: no IPv4 address assigned
tcpdump: listening on qr-e014e036-68, link-type EN10MB (Ethernet), capture size 65535 bytes
^C09:20:33.523705 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 56) fe80::f816:3eff:fece:3887 > ip6-allnodes: [icmp6 sum ok] ICMP6, router advertisement, length 56
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s
          prefix info option (3), length 32 (4): 4001:db8::/64, Flags [onlink, auto], valid time 86400s, pref. time 14400s
            0x0000: 40c0 0001 5180 0000 3840 0000 0000 4001
            0x0010: 0db8 0000 0000 0000 0000 0000 0000
          source link-address option (1), length 8 (1): fa:16:3e:ce:38:87
            0x0000: fa16 3ece 3887
09:20:40.258282 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 56) fe80::f816:3eff:fece:3887 > ip6-allnodes: [icmp6 sum ok] ICMP6, router advertisement, length 56
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s
          prefix info option (3), length 32 (4): 4001:db8::/64, Flags [onlink, auto], valid time 86400s, pref. time 14400s
            0x0000: 40c0 0001 5180 0000 3840 0000 0000 4001
            0x0010: 0db8 0000 0000 0000 0000 0000 0000
          source link-address option (1), length 8 (1): fa:16:3e:ce:38:87
            0x0000: fa16 3ece 3887
09:20:47.727934 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 56) fe80::f816:3eff:fece:3887 > ip6-allnodes: [icmp6 sum ok] ICMP6, router advertisement, length 56
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s
          prefix info option (3), length 32 (4): 4001:db8::/64, Flags [onlink, auto], valid time 86400s, pref. time 14400s
            0x0000: 40c0 0001 5180 0000 3840 0000 0000 4001
            0x0010: 0db8 0000 0000 0000 0000 0000 0000
          source link-address option (1), length 8 (1): fa:16:3e:ce:38:87
            0x0000: fa16 3ece 3887
09:20:55.535328 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 56) fe80::f816:3eff:fece:3887 > ip6-allnodes: [icmp6 sum ok] ICMP6, router advertisement, length 56
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s
          prefix info option (3), length 32 (4): 4001:db8::/64, Flags [onlink, auto], valid time 86400s, pref. time 14400s
            0x0000: 40c0 0001 5180 0000 3840 0000 0000 4001
            0x0010: 0db8 0000 0000 0000 0000 0000 0000
          source link-address option (1), length 8 (1): fa:16:3e:ce:38:87
            0x0000: fa16 3ece 3887

4 packets captured
4 packets received by filter
0 packets dropped by kernel
stack@osctrlr:~/devstack$

stack@osctrlr:~/devstack$ sudo ip netns exec qrouter-3512b48b-a1a8-4923-9a4b-0720dfd71baf ifconfig
lo Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING MTU:65536 Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

qr-e014e036-68 Link encap:Ethernet HWaddr fa:16:3e:ce:38:87
          inet6 addr: 4001:db8::1/64 Scope:Global
          inet6 addr: fe80::f816:3eff:fece:3887/64 Scope:Link
          UP BROADCAST RUNNING MTU:1500 Metric:1
          RX packets:4 errors:0 dropped:0 overruns:0 frame:0
          TX packets:13 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:376 (376.0 B) TX bytes:1386 (1.3 KB)

stack@osctrlr:~/devstack$