Hi all
I have a MIPL test-bed and the IPv6 network seems to be working fine. My
test-bed configuration is as follows:
Home subnet prefix- 2001:5c0:8d03:1::/64
Foreign subnet prefix- 2001:5c0:8d03:2::/64
Home Agent address- 2001:5c0:8d03:1::1/64
Mobile Node: Home address- 2001:5c0:8d03:1::99/64,
Care-of address- 2001:5c0:8d03:2:211:20ff:fe48:246/64
When my MN moves to the foreign subnet and sends a BU to the HA, I get
an error: The HA receives the BU and creates a tunnel, then seems to
delete it immediately. The Binding Acknowledge status code 130 is
"insufficient resources" according to the RFC. The output I get at the
HA is pasted below:
mipHA:/home/mipha/Desktop/Scripts# mip6d -c /usr/src/ha.conf
mip6d[6082]: MIPL Mobile IPv6 for Linux v2.0-rc2 started (Home Agent)
main: MIPL Mobile IPv6 for Linux v2.0-rc2 started (Home Agent)
conf_show: config_file = /usr/src/ha.conf
conf_show: mip6_entity = 2
conf_show: debug_level = 10
conf_show: NonVolatileBindingCache = 0
conf_show: SendUnsolMobPfxAdvs = 1
conf_show: SendMobPfxAdvs = 1
conf_show: SendMobPfxSols = 1
conf_show: MaxMobPfxAdvInterval = 86400
conf_show: MinMobPfxAdvInterval = 600
conf_show: MinDelayBetweenRAs = 3.0
conf_show: DoRouteOptimizationCN = 0
conf_show: DoRouteOptimizationMN = 1
conf_show: MaxBindingLife = -1
conf_show: InitialBindackTimeoutFirstReg = 1.500000000
conf_show: InitialBindackTimeoutReReg = 1.0
conf_show: UseMnHaIPsec = 0
conf_show: KeyMngMobCapability = 0
conf_show: PolicyModulePath = [internal]
ha_if_addr_setup: Joined anycast group
2001:5c0:8d03:1:fdff:ffff:ffff:fffe on iface 5
mip6_xfrm_local_cn_ha: Adding policies and states for CN/HA
mh_binding_update: Binding Update Received
mh_binding_update: Binding Update Received
mh_binding_update: BU Discard: DAD is in progressndisc_do_dad: Dad
success
__tunnel_add: created tunnel ip6tnl1 (28) from 2001:5c0:8d03:1:0:0:0:1
to 2001:5c0:8d03:2:211:20ff:fe48:246 user count 1
home_cleanup: Deleting tunnel and cleaning up proxy entry
__tunnel_del: tunnel ip6tnl1 (28) from 2001:5c0:8d03:1:0:0:0:1 to
2001:5c0:8d03:2:211:20ff:fe48:246 user count decreased to 0
__tunnel_del: tunnel deleted
mh_send_home_ba: status 130
mh_send: sending MH type 6
from 2001:5c0:8d03:1:0:0:0:1
to 2001:5c0:8d03:1:211:20ff:fe48:246
mh_send: remote CoA 2001:5c0:8d03:2:211:20ff:fe48:246
mh_binding_update: Binding Update Received
mh_send_ba_error: status 133
mh_send: sending MH type 6
from 2001:5c0:8d03:1:0:0:0:1
to 2001:5c0:8d03:1:211:20ff:fe48:246
I'm not sure what to make of this or how to resolve the problem. Can
anyone help?
Thank you.
Regards
Madhush
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