Even I am facing the same problem on 2.6.16. So reverted my setup to Linux kernel 2.6.15.4. Seems there is a problem with route addition. Regards Radhakrishnan
________________________________ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Karim Henain Sent: Friday, April 27, 2007 3:29 AM To: [email protected] Subject: [mipl] Problem: Tunnel created then deleted immediately Hello all, I am a student and I am implementing MIPL 2.0.2 on linux kernel 2.6.16, my testbed consists of: 1 CN 1 HA 1 FA 1 MN IPsec is disabled ESP encryption is disabled I am having a problem with tunneling When the mobile node moves to the foreign network, a tunnel is added and then mipl seems to immediately delete it. This is the mip6d output on HA: mip6d[2635]: 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 = /usr/local/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 = enabled 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 2000:106:2700:0:fdff:ffff:ffff:fffe on iface 5 mh_bu_parse: Binding Update Received ndisc_do_dad: Dad success __tunnel_add: created tunnel ip6tnl1 (6) from 2000:106:2700:0:0:0:0:2 to 2000:106:1100:0:20f:b5ff:fed0:9f26 user count 1 __tunnel_del: tunnel ip6tnl1 (6) from 2000:106:2700:0:0:0:0:2 to 2000:106:1100:0:20f:b5ff:fed0:9f26 user count decreased to 0 __tunnel_del: tunnel deleted mh_send_ba: status 130 mh_send: sending MH type 6 from 2000:106:2700:0:0:0:0:2 to 2000:106:2700:0:0:0:0:4 mh_send: remote CoA 2000:106:1100:0:20f:b5ff:fed0:9f26 mh_bu_parse: Binding Update Received ndisc_do_dad: Dad success __tunnel_add: created tunnel ip6tnl1 (7) from 2000:106:2700:0:0:0:0:2 to 2000:106:1100:0:20f:b5ff:fed0:9f26 user count 1 __tunnel_del: tunnel ip6tnl1 (7) from 2000:106:2700:0:0:0:0:2 to 2000:106:1100:0:20f:b5ff:fed0:9f26 user count decreased to 0 __tunnel_del: tunnel deleted mh_send_ba: status 130 mh_send: sending MH type 6 from 2000:106:2700:0:0:0:0:2 to 2000:106:2700:0:0:0:0:4 mh_send: remote CoA 2000:106:1100:0:20f:b5ff:fed0:9f26 mh_bu_parse: Binding Update Received ndisc_do_dad: Dad success __tunnel_add: created tunnel ip6tnl1 (8) from 2000:106:2700:0:0:0:0:2 to 2000:106:1100:0:20f:b5ff:fed0:9f26 user count 1 __tunnel_del: tunnel ip6tnl1 (8) from 2000:106:2700:0:0:0:0:2 to 2000:106:1100:0:20f:b5ff:fed0:9f26 user count decreased to 0 __tunnel_del: tunnel deleted mh_send_ba: status 130 If any one has an answer please help me thanks a lot Karim Henain
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