Dear Sir,
I install USAGI MIPv6 umip-0.3 on linux 2.16.21-rc5 and try to do
conformance test with Tahi's Tool.
Depending on configuration, the umip-0.3 mip6d can be a MN, HA, or CN.
After configuring umip-0.3 mip6d to be a MN, I obtain excellent test results
and experience. But when I configure umip-0.3 mip6d to be a HA, I get a
problem and can't solve it.
Could anybody do me a favour and give me suggestions ?
My problem is :
The Tester (MN) sends BU to HA (umip-0.3 mip6d) , and then the HA will
return a Binding Acknowledgement with code 0 in normal case. It is only a basic
home registration procedure, but I just can't get the Binding Acknowledgement
with code 0. I use ethereal to monitor traffic and does not find BA.
But if I check Binding Cache of HA, I can find correct BC record druing
home registration procedure. By the way, from the daemon log, it seems the HA
receives BU and return BA (as shown in red word). Also by other test cases, I
find the ethereal can capture Binding Acknowledgement returning from HA with
all status field values except 0.
If I configure the daemon to be a CN, the result are same. With ethereal,
I still can't find Binding Acknowledgement with status field 0.
I think the daemon work well whatever it is a HA or CN, but I just can't
get BA with code 0.
Pls help me
Thank you very much
(mip6d log, HA:3ffe:501:ffff:100:214:38ff:feee:7f7d )
Tue May 29 14:42:35 main: MIPL Mobile IPv6 for Linux started in debug mode
Tue May 29 14:42:35 conf_show: config_file = /usr/local/etc/mip6d-ha.conf
Tue May 29 14:42:35 conf_show: vt_hostname = localhost
Tue May 29 14:42:35 conf_show: vt_service = 7777
Tue May 29 14:42:35 conf_show: mip6_entity = 2
Tue May 29 14:42:35 conf_show: debug_level = 1
Tue May 29 14:42:35 conf_show: debug_log_file = /var/log/mip6d.log
Tue May 29 14:42:35 conf_show: PolicyModulePath = [internal]
Tue May 29 14:42:35 conf_show: DefaultBindingAclPolicy = 0
Tue May 29 14:42:35 conf_show: NonVolatileBindingCache = disabled
Tue May 29 14:42:35 conf_show: KeyMngMobCapability = disabled
Tue May 29 14:42:35 conf_show: UseMnHaIPsec = disabled
Tue May 29 14:42:35 conf_show: MnMaxHaBindingLife = 262140
Tue May 29 14:42:35 conf_show: MnMaxCnBindingLife = 420
Tue May 29 14:42:35 conf_show: MnRouterProbes = 0
Tue May 29 14:42:35 conf_show: MnRouterProbeTimeout = 0.000000
Tue May 29 14:42:35 conf_show: InitialBindackTimeoutFirstReg = 1.500000
Tue May 29 14:42:35 conf_show: InitialBindackTimeoutReReg = 1.000000
Tue May 29 14:42:35 conf_show: UseCnBuAck = disabled
Tue May 29 14:42:35 conf_show: DoRouteOptimizationMN = enabled
Tue May 29 14:42:35 conf_show: MnUseAllInterfaces = disabled
Tue May 29 14:42:35 conf_show: MnDiscardHaParamProb = disabled
Tue May 29 14:42:35 conf_show: SendMobPfxSols = enabled
Tue May 29 14:42:35 conf_show: OptimisticHandoff = disabled
Tue May 29 14:42:35 conf_show: SendMobPfxAdvs = enabled
Tue May 29 14:42:35 conf_show: SendUnsolMobPfxAdvs = enabled
Tue May 29 14:42:35 conf_show: MaxMobPfxAdvInterval = 86400
Tue May 29 14:42:35 conf_show: MinMobPfxAdvInterval = 600
Tue May 29 14:42:35 conf_show: HaMaxBindingLife = 262140
Tue May 29 14:42:35 conf_show: DoRouteOptimizationCN = enabled
Tue May 29 14:42:35 xfrm_cn_init: Adding policies and states for CN
Tue May 29 14:42:35 xfrm_ha_init: Adding policies and states for HA
Tue May 29 14:42:35 ha_if_addr_setup: Joined anycast group
3ffe:501:ffff:100:fdff:ffff:ffff:fffe on iface 5
Tue May 29 14:43:32 mh_bu_parse: Binding Update Received
Tue May 29 14:43:33 ndisc_do_dad: Dad success
Tue May 29 14:43:33 __tunnel_add: created tunnel ip6tnl1 (8) from
3ffe:501:ffff:100:214:38ff:feee:7f7d to 3ffe:501:ffff:1100:200:ff:fe00:1 user
count 1
Tue May 29 14:43:33 mh_send_ba: status 0
Tue May 29 14:43:33 mh_send: sending MH type 6
from 3ffe:501:ffff:100:214:38ff:feee:7f7d
to 3ffe:501:ffff:100:200:ff:fe00:1
Tue May 29 14:43:33 mh_send: remote CoA 3ffe:501:ffff:1100:200:ff:fe00:1
Tue May 29 14:43:35 mh_bu_parse: Binding Update Received
Tue May 29 14:43:35 tunnel_mod: modifying tunnel 8 end points with from
3ffe:501:ffff:100:214:38ff:feee:7f7d to 3ffe:501:ffff:1100:200:ff:fe00:1
Tue May 29 14:43:35 __tunnel_del: tunnel ip6tnl1 (8) from
3ffe:501:ffff:100:214:38ff:feee:7f7d to 3ffe:501:ffff:1100:200:ff:fe00:1 user
count decreased to 0
Tue May 29 14:43:35 __tunnel_del: tunnel deleted
Tue May 29 14:43:35 mh_send_ba: status 0
Tue May 29 14:43:35 mh_send: sending MH type 6
from 3ffe:501:ffff:100:214:38ff:feee:7f7d
to 3ffe:501:ffff:100:200:ff:fe00:1
Tue May 29 14:43:35 mh_send: remote CoA 3ffe:501:ffff:1100:200:ff:fe00:1
(end of log)
Chen, I-Hui
Chunghwa Telecommunication Laboratories
Broadband Network Tech. Lab
TEL: +886 3 424-5680
FAX: +886 3 424-4888
E-mail: [EMAIL PROTECTED]_______________________________________________
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