Hai....

I'm current working on in setting up the Mobile IPv6 for my project. The
network topol0gy and the configuration similiar to the Howto provided by
Lars.. My problem is when Mobile Node move to "visitnet" the HA didn't
receive BU from Mobile Node..

This is the log message of Home Agent and Mobile Node

HA
[EMAIL PROTECTED] ~]# mip6d -c /etc/mip6d.conf
mip6d[2727]: MIPL Mobile IPv6 for Linux v2.0.2 started (Home Agent)
main: MIPL Mobile IPv6 for Linux started in debug mode, not detaching from
terminal
conf_show: config_file = /etc/mip6d.conf
conf_show: vt_hostname = localhost
conf_show: vt_service = 7777
conf_show: mip6_entity = 2
conf_show: debug_level = 10
conf_show: PolicyModulePath = [internal]
conf_show: DefaultBindingAclPolicy = 0
conf_show: NonVolatileBindingCache = disabled
conf_show: KeyMngMobCapability = disabled
conf_show: UseMnHaIPsec = disabled
conf_show: MnMaxHaBindingLife = 262140
conf_show: MnMaxCnBindingLife = 420
conf_show: MnRouterProbes = 0
conf_show: MnRouterProbeTimeout = 0.000000
conf_show: InitialBindackTimeoutFirstReg = 1.500000
conf_show: InitialBindackTimeoutReReg = 1.000000
conf_show: UseCnBuAck = disabled
conf_show: DoRouteOptimizationMN = enabled
conf_show: MnUseAllInterfaces = disabled
conf_show: MnDiscardHaParamProb = disabled
conf_show: SendMobPfxSols = enabled
conf_show: OptimisticHandoff = disabled
conf_show: SendMobPfxAdvs = enabled
conf_show: SendUnsolMobPfxAdvs = enabled
conf_show: MaxMobPfxAdvInterval = 86400
conf_show: MinMobPfxAdvInterval = 600
conf_show: HaMaxBindingLife = 262140
conf_show: DoRouteOptimizationCN = enabled
xfrm_cn_init: Adding policies and states for CN
xfrm_ha_init: Adding policies and states for HA
ha_if_addr_setup: Joined anycast group 2404:a8:4:a:fdff:ffff:ffff:fffe on
iface 8


MN
------
[EMAIL PROTECTED] ipw3945-1.1.3]# mip6d -c /etc/mip6d.conf
mip6d[2948]: MIPL Mobile IPv6 for Linux v2.0.2 started (Mobile Node)
main: MIPL Mobile IPv6 for Linux started in debug mode, not detaching from
terminal
conf_show: config_file = /etc/mip6d.conf
conf_show: vt_hostname = localhost
conf_show: vt_service = 7777
conf_show: mip6_entity = 1
conf_show: debug_level = 10
conf_show: PolicyModulePath = [internal]
conf_show: DefaultBindingAclPolicy = 0
conf_show: NonVolatileBindingCache = disabled
conf_show: KeyMngMobCapability = disabled
conf_show: UseMnHaIPsec = disabled
conf_show: MnMaxHaBindingLife = 262140
conf_show: MnMaxCnBindingLife = 420
conf_show: MnRouterProbes = 0
conf_show: MnRouterProbeTimeout = 0.000000
conf_show: InitialBindackTimeoutFirstReg = 1.500000
conf_show: InitialBindackTimeoutReReg = 1.000000
conf_show: UseCnBuAck = disabled
conf_show: DoRouteOptimizationMN = disabled
conf_show: MnUseAllInterfaces = disabled
conf_show: MnDiscardHaParamProb = enabled
conf_show: SendMobPfxSols = enabled
conf_show: OptimisticHandoff = disabled
conf_show: SendMobPfxAdvs = enabled
conf_show: SendUnsolMobPfxAdvs = enabled
conf_show: MaxMobPfxAdvInterval = 86400
conf_show: MinMobPfxAdvInterval = 600
conf_show: HaMaxBindingLife = 262140
conf_show: DoRouteOptimizationCN = disabled
xfrm_cn_init: Adding policies and states for CN
xfrm_mn_init: Adding policies and states for MN
conf_home_addr_info: HoA address 2404:a8:4:a:0:0:0:3
conf_home_addr_info: HA address 2404:a8:4:a:0:0:0:2
__tunnel_add: created tunnel ip6tnl1 (6) from 2404:a8:4:a:0:0:0:3 to
2404:a8:4:a:0:0:0:2 user count 1
conf_home_addr_info: Home address 2404:a8:4:a:0:0:0:3
flag_hoa: set HoA 2404:a8:4:a:0:0:0:3/128 iif 6 flags 10 preferred_time
4294967295 valid_time 4294967295
conf_home_addr_info: Added new home_addr_info successfully
__md_discover_router: discover link on iface eth1 (5)
md_change_default_router: add new router fe80:0:0:0:20e:8eff:fe0f:da5f on
interface eth1 (5)
mn_addr_do_dad: DAD succeeded!
mn_move: 1535
mn_move: in home net
mv_hoa: move HoA 2404:a8:4:a:0:0:0:3/64 from iface 6 to 5
md_expire_router: expiring router fe80:0:0:0:20e:8eff:fe0f:da5f on iface
eth1 (5)
__md_discover_router: discover link on iface eth1 (5)
md_change_default_router: add new router fe80:0:0:0:20e:8eff:fe0f:f274 on
interface eth1 (5)
__md_discover_router: discover link on iface eth1 (5)
mn_move: 1535
mn_move: in foreign net
mv_hoa: move HoA 2404:a8:4:a:0:0:0:3/128 from iface 5 to 6
mn_send_home_bu: 682
mn_get_home_lifetime: CoA lifetime 2591998 s, HoA lifetime 11991 s, BU
lifetime 11988 s
process_first_home_bu: New bule for HA
bul_add: Adding bule
== BUL_ENTRY ==
Home address    2404:a8:4:a:0:0:0:3
Care-of address 2404:a8:4:c:218:deff:fe92:b71e
CN address      2404:a8:4:a:0:0:0:2
lifetime = 11988,  delay = 1500
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
mn_send_home_bu: New bule for HA
mh_send: sending MH type 5
from 2404:a8:4:a:0:0:0:3
to 2404:a8:4:a:0:0:0:2
mh_send: local CoA 2404:a8:4:c:218:deff:fe92:b71e
bul_update_timer: Updating timer
...
...
== BUL_ENTRY ==
Home address    2404:a8:4:a:0:0:0:3
Care-of address 2404:a8:4:c:218:deff:fe92:b71e
CN address      2404:a8:4:a:0:0:0:2
lifetime = 11980,  delay = 12000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
icmp6_parse_data: HAO 2404:a8:4:a:0:0:0:3
bu_resend: Bul resend [0x807d798] type 0
mn_get_home_lifetime: CoA lifetime 2591993 s, HoA lifetime 11968 s, BU
lifetime 11968 s
mh_send: sending MH type 5
from 2404:a8:4:a:0:0:0:3
to 2404:a8:4:a:0:0:0:2
mh_send: local CoA 2404:a8:4:c:218:deff:fe92:b71e
bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2404:a8:4:a:0:0:0:3
Care-of address 2404:a8:4:c:218:deff:fe92:b71e
CN address      2404:a8:4:a:0:0:0:2
lifetime = 11968,  delay = 24000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
icmp6_parse_data: HAO 2404:a8:4:a:0:0:0:3
md_expire_router: expiring router fe80:0:0:0:20e:8eff:fe0f:f274 on iface
eth1 (5)
__md_discover_router: discover link on iface eth1 (5)
mn_move: 1535
mn_move: in foreign net
mn_send_home_bu: 682
mn_get_home_lifetime: CoA lifetime 2591987 s, HoA lifetime 11945 s, BU
lifetime 11944 s
mn_bu_ratelimit: Rate limit BU
bu_resend: Bul resend [0x807d798] type 0
mn_get_home_lifetime: CoA lifetime 2591999 s, HoA lifetime 11944 s, BU
lifetime 11944 s
mh_send: sending MH type 5
from 2404:a8:4:a:0:0:0:3
to 2404:a8:4:a:0:0:0:2
mh_send: local CoA 2404:a8:4:c:218:deff:fe92:b71e
bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2404:a8:4:a:0:0:0:3
Care-of address 2404:a8:4:c:218:deff:fe92:b71e
CN address      2404:a8:4:a:0:0:0:2
lifetime = 11944,  delay = 32000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
icmp6_parse_data: HAO 2404:a8:4:a:0:0:0:3
md_expire_router: expiring router fe80:0:0:0:20e:8eff:fe0f:f274 on iface
eth1 (5)
__md_discover_router: discover link on iface eth1 (5)
mn_move: 1535
mn_move: in foreign net
mn_send_home_bu: 682
mn_get_home_lifetime: CoA lifetime 2591989 s, HoA lifetime 11917 s, BU
lifetime 11916 s
mn_bu_ratelimit: Rate limit BU
bu_resend: Bul resend [0x807d798] type 0
mn_get_home_lifetime: CoA lifetime 2591995 s, HoA lifetime 11912 s, BU
lifetime 11912 s
mh_send: sending MH type 5
from 2404:a8:4:a:0:0:0:3
to 2404:a8:4:a:0:0:0:2
mh_send: local CoA 2404:a8:4:c:218:deff:fe92:b71e
bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2404:a8:4:a:0:0:0:3
Care-of address 2404:a8:4:c:218:deff:fe92:b71e
CN address      2404:a8:4:a:0:0:0:2
lifetime = 11912,  delay = 32000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
icmp6_parse_data: HAO 2404:a8:4:a:0:0:0:3
md_expire_router: expiring router fe80:0:0:0:20e:8eff:fe0f:f274 on iface
eth1 (5)
__md_discover_router: discover link on iface eth1 (5)
mn_move: 1535
mn_move: in foreign net
mn_send_home_bu: 682
mn_get_home_lifetime: CoA lifetime 2591989 s, HoA lifetime 11907 s, BU
lifetime 11904 s
mn_bu_ratelimit: Rate limit BU
bu_resend: Bul resend [0x807d798] type 0
mn_get_home_lifetime: CoA lifetime 2591991 s, HoA lifetime 11880 s, BU
lifetime 11880 s
mh_send: sending MH type 5
from 2404:a8:4:a:0:0:0:3
to 2404:a8:4:a:0:0:0:2
mh_send: local CoA 2404:a8:4:c:218:deff:fe92:b71e
bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2404:a8:4:a:0:0:0:3
Care-of address 2404:a8:4:c:218:deff:fe92:b71e
CN address      2404:a8:4:a:0:0:0:2
lifetime = 11880,  delay = 32000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
icmp6_parse_data: HAO 2404:a8:4:a:0:0:0:3

Hope any one out there can help..

I tried to upload captured wireshark file.. but it quite large then
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