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(usagi-users 03995) Re: Mobile Node does not send Binding Update



I'm not sure if you received my last message. If yes sorry for duplicating it, If not it is below.
Best regards
Michal

---------- Forwarded message ----------
From: Michal Franczak <misieq.franciszek@xxxxxxxxx>
Date: 13-11-2007 22:17
Subject: Re: (usagi-users 03979) Re: Mobile Node does not send Binding Update
To: usagi-users@xxxxxxxxxxxxxx



2007/11/12, Luis Campo Giralte < lcg223@xxxxxx>:
Hi Michal, its seems that the link layer do not receive any router
advertisement so the binding updates will never send to the HA, can you
send us a tcpdump of the MN interfaces?

Regards Luis


--
Luis Campo Giralte     e-mail: lcg223@xxxxxx
TELEFÓNICA INVESTIGACIÓN Y DESARROLLO
Protocolos y Nucleos de Red
C/ Emilio Vargas 6 - 28043 Madrid - Spain


Here is tcpdup you asked for and couple more useful information:
>tcpdump -i eth0 -vv ip6 or proto ipv6
tcpdump: WARNING: eth0: no IPv4 address assigned
tcpdump: listening on eth0, link-type EN10MB (Ethernet), capture size 96 bytes
21:35:32.608367 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:33.284891 IP6 (hlim 255, next-header: ICMPv6 (58), length: 24) :: > ff02::1:ffa9:c5e0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 24, who has fec0:106:2700:0:216:36ff:fea9:c5e0
21:35:35.598300 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:38.466849 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:39.476329 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:40.975549 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:43.045486 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:45.162398 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:47.353241 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:49.712048 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:51.113319 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:54.096792 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:56.593505 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:35:59.557980 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:01.507978 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:03.590903 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:05.501936 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:07.556856 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:08.664276 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:11.315923 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:13.975556 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:16.741127 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:18.122421 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:19.808543 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:21.167838 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:22.668090 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:24.555105 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:26.546057 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:29.363626 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:31.884329 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:34.260105 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:37.126630 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:39.437437 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:41.114219 IP6 (hlim 255, next-header: ICMPv6 (58), length: 8) :: > ip6-allrouters: [icmp6 sum ok] ICMP6, router solicitation, length 8
21:36:42.870672 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:42.876881 IP6 (hlim 1, next-header: Options (0), length: 56) :: > ff02::16: HBH (rtalert: 0x0000) (padn)ICMP6, multicast listener report v2, length 48, 2 group record(s) [gaddr ff02::1:ff00:4 to_ex { }][|icmp6]
21:36:43.316896 IP6 (hlim 255, next-header: ICMPv6 (58), length: 24) :: > ff02::1:ffa9:c5e0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 24, who has fe80::216:36ff:fea9:c5e0
21:36:44.317196 IP6 (hlim 255, next-header: ICMPv6 (58), length: 24) :: > ff02::1:ff00:4: [icmp6 sum ok] ICMP6, neighbor solicitation, length 24, who has fec0:106:2700::4
21:36:44.320883 IP6 (hlim 1, next-header: Options (0), length: 56) fe80::216:36ff:fea9:c5e0 > ff02::16: HBH (rtalert: 0x0000) (padn)ICMP6, multicast listener report v2, length 48, 2 group record(s) [gaddr ff02::1:ff00:4 to_ex { }][|icmp6]
21:36:45.190476 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:45.324887 IP6 (hlim 1, next-header: Options (0), length: 56) fe80::216:36ff:fea9:c5e0 > ff02::16: HBH (rtalert: 0x0000) (padn)ICMP6, multicast listener report v2, length 48, 2 group record(s) [gaddr ff02::1:ff00:4 to_ex { }][|icmp6]
21:36:45.329246 IP6 (hlim 255, next-header: ICMPv6 (58), length: 32) fec0:106:2700::4 > ip6-allnodes: [icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is fec0:106:2700::4, Flags [override]
          destination link-address option (2), length 8 (1): 00:16:36:a9:c5:e0
            0x0000:  0016 36a9 c5e0
21:36:47.985029 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:49.680871 IP6 (hlim 1, next-header: Options (0), length: 56) fe80::216:36ff:fea9:c5e0 > ff02::16: HBH (rtalert: 0x0000) (padn)ICMP6, multicast listener report v2, length 48, 2 group record(s) [gaddr ff02::1:ff00:4 to_ex { }][|icmp6]
21:36:49.789092 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:51.224360 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:53.209360 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:54.370745 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:56.206799 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:36:58.173788 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:00.832414 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:02.632491 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:05.548986 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:07.289088 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:09.999711 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:11.970677 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:13.818710 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:16.178512 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:17.807667 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:19.421840 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:22.163429 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:24.477236 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:26.450219 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:27.690580 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:28.892954 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:31.856430 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:32.912889 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:35.633484 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:37.972282 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:40.894776 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:42.924743 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:44.559901 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:47.214511 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:48.564820 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:49.993064 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:51.451330 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:53.235389 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:55.647186 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:57.266328 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:37:59.886959 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:38:01.265278 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:38:02.542631 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:38:03.961889 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:38:05.255236 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:38:07.273169 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]
21:38:08.401596 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::240:5ff:fe0e:3a33 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [home agent], pref medium, router lifetime 9s, reachable time 0s, retrans time 0s[ndp opt]






and after moving to another net:




21:38:36.422364 IP6 (hlim 255, next-header: ICMPv6 (58), length: 8) :: > ip6-allrouters: [icmp6 sum ok] ICMP6, router solicitation, length 8
21:38:38.856337 IP6 (hlim 255, next-header: ICMPv6 (58), length: 8) :: > ip6-allrouters: [icmp6 sum ok] ICMP6, router solicitation, length 8
21:38:39.301079 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:38:39.308881 IP6 (hlim 1, next-header: Options (0), length: 96) :: > ff02::16: HBH (rtalert: 0x0000) (padn)ICMP6, multicast listener report v2, length 88, 4 group record(s) [gaddr ff02::1:ff00:0 to_ex { }][|icmp6]
21:38:39.549899 IP6 (hlim 255, next-header: ICMPv6 (58), length: 24) :: > ff02::1:ffa9:c5e0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 24, who has fe80::216:36ff:fea9:c5e0
21:38:40.104890 IP6 (hlim 255, next-header: ICMPv6 (58), length: 24) :: > ff02::1:ffa9:c5e0: [icmp6 sum ok] ICMP6, neighbor solicitation, length 24, who has fec0:106:1:0:216:36ff:fea9:c5e0
21:38:46.709261 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:38:48.297332 IP6 (hlim 1, next-header: Options (0), length: 96) fe80::216:36ff:fea9:c5e0 > ff02::16: HBH (rtalert: 0x0000) (padn)ICMP6, multicast listener report v2, length 88, 4 group record(s) [gaddr ff02::1:ff00:0 to_ex { }][|icmp6]
21:38:55.282842 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:39:01.915415 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:39:10.094192 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:39:19.447386 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:39:27.143419 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:39:30.519685 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:39:35.369184 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:39:43.561953 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:39:53.560828 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:40:01.589675 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:40:08.929908 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:40:12.961816 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:40:19.503439 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:40:25.158530 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:40:30.276893 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]
21:40:34.441748 IP6 (hlim 255, next-header: ICMPv6 (58), length: 64) fe80::2c0:dfff:fe08:4703 > ip6-allnodes: ICMP6, router advertisement, length 64
        hop limit 64, Flags [none], pref medium, router lifetime 30s, reachable time 0s, retrans time 0s[ndp opt]




> ip a (in home net)
1: lo: <LOOPBACK,UP,10000> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: ip6tnl0: <NOARP> mtu 1460 qdisc noop
    link/tunnel6 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 brd 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
3: eth0: <BROADCAST,MULTICAST,UP,10000> mtu 1500 qdisc pfifo_fast qlen 100
    link/ether 00:16:36:a9:c5:e0 brd ff:ff:ff:ff:ff:ff
    inet6 fec0:106:2700::4/64 scope site home nodad
       valid_lft forever preferred_lft forever
    inet6 fec0:106:2700:0:216:36ff:fea9:c5e0/64 scope site dynamic
       valid_lft 12000sec preferred_lft 10000sec
    inet6 fe80::216:36ff:fea9:c5e0/64 scope link
       valid_lft forever preferred_lft forever
4: ip6tnl1@eth0: <POINTOPOINT,NOARP,UP,10000> mtu 1460 qdisc noqueue
    link/tunnel6 fe:c0:01:06:27:00:00:00:00:00:00:00:00:00:00:04 peer fe:c0:01:06:27:00:00:00:00:00:00:00:00:00:00:02
    inet6 fe80::216:36ff:fea9:c5e0/64 scope link
       valid_lft forever preferred_lft forever


ip a (in visinet)
1: lo: <LOOPBACK,UP,10000> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: ip6tnl0: <NOARP> mtu 1460 qdisc noop
    link/tunnel6 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 brd 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
3: eth0: <BROADCAST,MULTICAST,UP,10000> mtu 1500 qdisc pfifo_fast qlen 100
    link/ether 00:16:36:a9:c5:e0 brd ff:ff:ff:ff:ff:ff
    inet6 fec0:106:1:0:216:36ff:fea9:c5e0/64 scope site dynamic
       valid_lft 2591995sec preferred_lft 604795sec
    inet6 fec0:106:2700::4/64 scope site home nodad
       valid_lft forever preferred_lft forever
    inet6 fec0:106:2700:0:216:36ff:fea9:c5e0/64 scope site dynamic
       valid_lft 11933sec preferred_lft 9933sec
    inet6 fe80::216:36ff:fea9:c5e0/64 scope link
       valid_lft forever preferred_lft forever
4: ip6tnl1@eth0: <POINTOPOINT,NOARP,UP,10000> mtu 1460 qdisc noqueue
    link/tunnel6 fe:c0:01:06:27:00:00:00:00:00:00:00:00:00:00:04 peer fe:c0:01:06:27:00:00:00:00:00:00:00:00:00:00:02
    inet6 fe80::216:36ff:fea9:c5e0/64 scope link
       valid_lft forever preferred_lft forever

I can see that MN accquires a new address, unluckilly I don't know why it does not try to send Binding Update



Additionally here is information about interfaces from home agent
1: lo: <LOOPBACK,UP,10000> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: ip6tnl0: <NOARP> mtu 1460 qdisc noop
    link/tunnel6 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 brd 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
3: eth1: <BROADCAST,MULTICAST,UP,10000> mtu 1500 qdisc pfifo_fast qlen 1000
    link/ether 00:e0:4c:45:27:94 brd ff:ff:ff:ff:ff:ff
    inet6 fec0:106:2300::2/64 scope site
       valid_lft forever preferred_lft forever
    inet6 fe80::2e0:4cff:fe45:2794/64 scope link
       valid_lft forever preferred_lft forever
4: eth0: <BROADCAST,MULTICAST,UP,10000> mtu 1500 qdisc pfifo_fast qlen 1000
    link/ether 00:40:05:0e:3a:33 brd ff:ff:ff:ff:ff:ff
    inet 172.22.69.75/28 brd 172.22.69.79 scope global eth0
    inet6 fec0:106:2700::2/64 scope site
       valid_lft forever preferred_lft forever
    inet6 fe80::240:5ff:fe0e:3a33/64 scope link
       valid_lft forever preferred_lft forever


Best regards
Michal