(usagi-users 03879) Binding Update Failure

["Ryan Measel" <ryan@xxxxxxxxxxxxxxxxxxxxxx>]

I am using the USAGI Ubuntu distro for 2.6.22.6 on a mobile node and a
home agent with IPsec disabled.  The problem is that MN will not bind
to the HA.  It attempts to, but the transmission fails with:

Fri Jul 13 00:19:46 mn_ro_pol_add: Adding default RO triggering
policies for all Correspondent Nodes
Fri Jul 13 00:19:46 process_first_home_bu: New bule for HA
Fri Jul 13 00:19:46 bul_add: Adding bule
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:1100:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 262140,  delay = 1500
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:19:46 mn_send_home_bu: New bule for HA
Fri Jul 13 00:19:46 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:19:46 mh_send: local CoA 2001:106:1100:0:240:96ff:fea8:b01a
Fri Jul 13 00:19:46 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:19:46 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:19:46 bul_update_timer: Updating timer


I have included my config file as well as the debug below.

Also, what does everyone use for their routers?  Do you configure
other linux boxes to act as routers or do you use an actual router?  I
am currently trying it with 2 Linksys WRT54GLs that run DD-WRTv23
which has IPv6 and radvd support.  Unfortunately, the firmware is
disturbingly lacking in a couple of other utilities, such as ping6.  I
can connect ping between the two wireless networks, but I am wondering
if these routers are part of the problem for the test bed not working
properly.

Thanks for your help.

Cheers,
Ryan


Mobile Node Config File
======================

        # Mobile IPv6 configuration file: Mobile Node
        #
        # filename: /etc/mip6d.conf

        NodeConfig MN;

        ## If set to > 0, will not detach from tty
        DebugLevel 10;

        MnDiscardHaParamProb enabled;

        KeyMngMobCapability disabled;

       MnRouterProbes 5;

       Interface "ath0";

       DoRouteOptimizationCN enabled;

       DoRouteOptimizationMN enabled;

       UseCnBuAck enabled;

        MnHomeLink "ath0" {
                HomeAgentAddress 2001:106:2700::2;
                HomeAddress 2001:106:2700::4/64;
        }

        ##
        ## IPsec configuration
        ##

       UseMnHaIPsec disabled;

       IPsecPolicySet {
             HomeAgentAddress 2001:106:2700::2;
             HomeAddress 2001:106:2700::4/64;

             IPsecPolicy Mh UseESP 1 2;
             IPsecPolicy ICMP UseESP 3;
             IPsecPolicy TunnelMh UseESP;

        }

======================


Mobile Node Debug Output
======================

mip6d[7798]: MIPL Mobile IPv6 for Linux v2.0.2-umip-0.3 started (Mobile Node)
Fri Jul 13 00:19:45 main: MIPL Mobile IPv6 for Linux started in debug
mode, not detaching from terminal
Fri Jul 13 00:19:45 conf_show: config_file = mobile-node-config.sh
Fri Jul 13 00:19:45 conf_show: vt_hostname = localhost
Fri Jul 13 00:19:45 conf_show: vt_service = 7777
Fri Jul 13 00:19:45 conf_show: mip6_entity = 1
Fri Jul 13 00:19:45 conf_show: debug_level = 10
Fri Jul 13 00:19:45 conf_show: debug_log_file = stderr
Fri Jul 13 00:19:45 conf_show: PolicyModulePath = [internal]
Fri Jul 13 00:19:45 conf_show: DefaultBindingAclPolicy = 0
Fri Jul 13 00:19:45 conf_show: NonVolatileBindingCache = disabled
Fri Jul 13 00:19:45 conf_show: KeyMngMobCapability = disabled
Fri Jul 13 00:19:45 conf_show: UseMnHaIPsec = disabled
Fri Jul 13 00:19:45 conf_show: MnMaxHaBindingLife = 262140
Fri Jul 13 00:19:45 conf_show: MnMaxCnBindingLife = 420
Fri Jul 13 00:19:45 conf_show: MnRouterProbes = 5
Fri Jul 13 00:19:45 conf_show: MnRouterProbeTimeout = 0.000000
Fri Jul 13 00:19:45 conf_show: InitialBindackTimeoutFirstReg = 1.500000
Fri Jul 13 00:19:45 conf_show: InitialBindackTimeoutReReg = 1.000000
Fri Jul 13 00:19:45 conf_show: UseCnBuAck = enabled
Fri Jul 13 00:19:45 conf_show: DoRouteOptimizationMN = enabled
Fri Jul 13 00:19:45 conf_show: MnUseAllInterfaces = disabled
Fri Jul 13 00:19:45 conf_show: MnDiscardHaParamProb = enabled
Fri Jul 13 00:19:45 conf_show: SendMobPfxSols = enabled
Fri Jul 13 00:19:45 conf_show: OptimisticHandoff = disabled
Fri Jul 13 00:19:45 conf_show: SendMobPfxAdvs = enabled
Fri Jul 13 00:19:45 conf_show: SendUnsolMobPfxAdvs = enabled
Fri Jul 13 00:19:45 conf_show: MaxMobPfxAdvInterval = 86400
Fri Jul 13 00:19:45 conf_show: MinMobPfxAdvInterval = 600
Fri Jul 13 00:19:45 conf_show: HaMaxBindingLife = 262140
Fri Jul 13 00:19:45 conf_show: DoRouteOptimizationCN = enabled
Fri Jul 13 00:19:45 xfrm_cn_init: Adding policies and states for CN
Fri Jul 13 00:19:45 xfrm_mn_init: Adding policies and states for MN
Fri Jul 13 00:19:45 conf_home_addr_info: HoA address 2001:106:2700:0:0:0:0:4
Fri Jul 13 00:19:45 conf_home_addr_info: HA address 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:19:45 __tunnel_add: created tunnel ip6tnl1 (13) from
2001:106:2700:0:0:0:0:4 to 2001:106:2700:0:0:0:0:2 user count 1
Fri Jul 13 00:19:45 conf_home_addr_info: Home address 2001:106:2700:0:0:0:0:4
Fri Jul 13 00:19:45 flag_hoa: set HoA 2001:106:2700:0:0:0:0:4/128 iif
13 flags 12 preferred_time 4294967295 valid_time 4294967295
Fri Jul 13 00:19:46 conf_home_addr_info: Added new home_addr_info successfully
Fri Jul 13 00:19:46 __md_discover_router: discover link on iface ath0 (7)
Fri Jul 13 00:19:46 md_change_default_router: add new router
fe80:0:0:0:21a:70ff:fe5a:6701 on interface ath0 (7)
Fri Jul 13 00:19:46 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:46 mn_move: 1578
Fri Jul 13 00:19:46 mn_move: in foreign net
Fri Jul 13 00:19:46 mn_block_rule_add: blackhole is already set.
Fri Jul 13 00:19:46 mn_send_home_bu: 725
Fri Jul 13 00:19:46 mn_get_home_lifetime: CoA lifetime 2591999 s, HoA
lifetime 4294967295 s, BU lifetime 262140 s
Fri Jul 13 00:19:46 mn_ro_pol_add: Adding default RO triggering
policies for all Correspondent Nodes
Fri Jul 13 00:19:46 process_first_home_bu: New bule for HA
Fri Jul 13 00:19:46 bul_add: Adding bule
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:1100:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 262140,  delay = 1500
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:19:46 mn_send_home_bu: New bule for HA
Fri Jul 13 00:19:46 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:19:46 mh_send: local CoA 2001:106:1100:0:240:96ff:fea8:b01a
Fri Jul 13 00:19:46 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:19:46 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:19:46 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:1100:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 262140,  delay = 1500
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:19:46 tunnel_mod: modifying tunnel 13 end points with
from 2001:106:1100:0:240:96ff:fea8:b01a to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:19:46 __tunnel_mod: modified tunnel iface ip6tnl1
(13)from 2001:106:1100:0:240:96ff:fea8:b01a to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:19:46 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:47 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:48 md_add_backup_router: add new backup router
fe80:0:0:0:240:96ff:fea8:7162 on interface ath0 (7)
Fri Jul 13 00:19:48 bu_resend: Bul resend [0x8081738] type 0
Fri Jul 13 00:19:48 mn_get_home_lifetime: CoA lifetime 2591999 s, HoA
lifetime 4294967295 s, BU lifetime 262140 s
Fri Jul 13 00:19:48 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:19:48 mh_send: local CoA 2001:106:1100:0:240:96ff:fea8:b01a
Fri Jul 13 00:19:48 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:19:48 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:19:48 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:1100:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 262140,  delay = 3000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:19:49 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:49 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:51 bu_resend: Bul resend [0x8081738] type 0
Fri Jul 13 00:19:51 mn_get_home_lifetime: CoA lifetime 2591998 s, HoA
lifetime 4294967295 s, BU lifetime 262140 s
Fri Jul 13 00:19:51 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:19:51 mh_send: local CoA 2001:106:1100:0:240:96ff:fea8:b01a
Fri Jul 13 00:19:51 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:19:51 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:19:51 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:1100:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 262140,  delay = 6000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:19:51 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:52 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:52 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:54 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:55 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:55 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:57 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:57 bu_resend: Bul resend [0x8081738] type 0
Fri Jul 13 00:19:57 mn_get_home_lifetime: CoA lifetime 2591999 s, HoA
lifetime 4294967295 s, BU lifetime 262140 s
Fri Jul 13 00:19:57 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:19:57 mh_send: local CoA 2001:106:1100:0:240:96ff:fea8:b01a
Fri Jul 13 00:19:57 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:19:57 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:19:57 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:1100:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 262140,  delay = 12000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:19:58 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:58 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:59 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:19:59 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:01 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:01 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:02 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:03 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:03 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:05 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:07 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:09 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:09 bu_resend: Bul resend [0x8081738] type 0
Fri Jul 13 00:20:09 mn_get_home_lifetime: CoA lifetime 2591999 s, HoA
lifetime 4294967295 s, BU lifetime 262140 s
Fri Jul 13 00:20:09 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:20:09 mh_send: local CoA 2001:106:1100:0:240:96ff:fea8:b01a
Fri Jul 13 00:20:09 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:20:09 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:20:09 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:1100:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 262140,  delay = 24000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:20:10 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:10 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:12 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:12 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:13 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:15 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:15 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:16 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:16 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:17 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:18 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:19 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:19 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:21 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:21 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:23 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:23 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:24 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:24 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:26 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:27 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:27 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:28 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:28 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:29 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:30 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:30 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:31 md_expire_router: expiring router
fe80:0:0:0:240:96ff:fea8:7162 on iface ath0 (7)
Fri Jul 13 00:20:31 md_expire_router: expiring router
fe80:0:0:0:21a:70ff:fe5a:6701 on iface ath0 (7)
Fri Jul 13 00:20:32 md_change_default_router: add new router
fe80:0:0:0:21a:70ff:fe5a:6701 on interface ath0 (7)
Fri Jul 13 00:20:32 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:32 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:32 md_add_backup_router: add new backup router
fe80:0:0:0:240:96ff:fea8:7162 on interface ath0 (7)
Fri Jul 13 00:20:33 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:33 mn_move: 1578
Fri Jul 13 00:20:33 mn_move: in foreign net
Fri Jul 13 00:20:33 mn_block_rule_add: blackhole is already set.
Fri Jul 13 00:20:33 mn_send_home_bu: 725
Fri Jul 13 00:20:33 mn_get_home_lifetime: CoA lifetime 11998 s, HoA
lifetime 4294967295 s, BU lifetime 11996 s
Fri Jul 13 00:20:33 mn_send_home_bu: Moved to foreign network
Fri Jul 13 00:20:33 mn_send_home_bu: Bule for HA exists. Updating it.
Fri Jul 13 00:20:33 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:20:33 mh_send: local CoA 2001:106:2700:0:240:96ff:fea8:b01a
Fri Jul 13 00:20:33 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:20:33 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:20:33 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:2700:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 11996,  delay = 1000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:20:33 tunnel_mod: modifying tunnel 13 end points with
from 2001:106:2700:0:240:96ff:fea8:b01a to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:20:33 __tunnel_mod: modified tunnel iface ip6tnl1
(13)from 2001:106:2700:0:240:96ff:fea8:b01a to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:20:33 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:34 bu_resend: Bul resend [0x8081738] type 0
Fri Jul 13 00:20:34 mn_get_home_lifetime: CoA lifetime 11999 s, HoA
lifetime 4294967295 s, BU lifetime 11996 s
Fri Jul 13 00:20:34 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:20:34 mh_send: local CoA 2001:106:2700:0:240:96ff:fea8:b01a
Fri Jul 13 00:20:34 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:20:34 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:20:34 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:2700:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 11996,  delay = 2000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:20:35 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:35 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:36 bu_resend: Bul resend [0x8081738] type 0
Fri Jul 13 00:20:36 mn_get_home_lifetime: CoA lifetime 11999 s, HoA
lifetime 4294967295 s, BU lifetime 11996 s
Fri Jul 13 00:20:36 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:20:36 mh_send: local CoA 2001:106:2700:0:240:96ff:fea8:b01a
Fri Jul 13 00:20:36 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:20:36 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:20:36 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:2700:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 11996,  delay = 4000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:20:36 __md_discover_router: discover link on iface ath0 (7)
Fri Jul 13 00:20:36 ndisc_send_unspec: sendmsg: Operation not permitted
Fri Jul 13 00:20:37 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:37 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:38 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:39 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:40 bu_resend: Bul resend [0x8081738] type 0
Fri Jul 13 00:20:40 mn_get_home_lifetime: CoA lifetime 11999 s, HoA
lifetime 4294967295 s, BU lifetime 11996 s
Fri Jul 13 00:20:40 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:20:40 mh_send: local CoA 2001:106:2700:0:240:96ff:fea8:b01a
Fri Jul 13 00:20:40 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:20:40 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:20:40 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:2700:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 11996,  delay = 8000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:20:41 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:41 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:47 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:47 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:48 bu_resend: Bul resend [0x8081738] type 0
Fri Jul 13 00:20:48 mn_get_home_lifetime: CoA lifetime 11999 s, HoA
lifetime 4294967295 s, BU lifetime 11996 s
Fri Jul 13 00:20:48 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:20:48 mh_send: local CoA 2001:106:2700:0:240:96ff:fea8:b01a
Fri Jul 13 00:20:48 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:20:48 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:20:48 bul_update_timer: Updating timer
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:2700:0:240:96ff:fea8:b01a
CN address      2001:106:2700:0:0:0:0:2
lifetime = 11996,  delay = 16000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:20:49 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:49 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
Fri Jul 13 00:20:51 md_update_router_stats: add coa
2001:106:1100:0:240:96ff:fea8:b01a on interface (7)
mip6d[7798]: terminated (SIGINT)
Fri Jul 13 00:20:52 terminate: got SIGINT, exiting
Fri Jul 13 00:20:52 flag_hoa: set HoA 2001:106:2700:0:0:0:0:4/128 iif
13 flags 80 preferred_time 4294967295 valid_time 4294967295
Fri Jul 13 00:20:52 mh_send: sending MH type 5
from 2001:106:2700:0:0:0:0:4
to 2001:106:2700:0:0:0:0:2
Fri Jul 13 00:20:52 mh_send: local CoA 2001:106:2700:0:240:96ff:fea8:b01a
Fri Jul 13 00:20:52 mh_send: sendmsg: Invalid argument
Fri Jul 13 00:20:52 mn_send_bu_msg: mh_send failed  ret: -1
Fri Jul 13 00:20:52 Failed to del policy:
Fri Jul 13 00:20:52 sel.daddr 2001:106:2700:0:0:0:0:2
sel.saddr 2001:106:2700:0:0:0:0:4
sel.dport 0
sel.dport_mask 0
sel.sport 0
sel.sport_mask 0
sel.prefixlen_d 128
sel.prefixlen_s 128
sel.proto 0
sel.ifindex 0
Fri Jul 13 00:20:52 dir 1
type 1
Fri Jul 13 00:20:52 Failed to del policy:
Fri Jul 13 00:20:52 sel.daddr 2001:106:2700:0:0:0:0:4
sel.saddr 2001:106:2700:0:0:0:0:2
sel.dport 0
sel.dport_mask 0
sel.sport 0
sel.sport_mask 0
sel.prefixlen_d 128
sel.prefixlen_s 128
sel.proto 0
sel.ifindex 0
Fri Jul 13 00:20:52 dir 0
type 1
Fri Jul 13 00:20:52 mn_pol_ext_cleanup:
Fri Jul 13 00:20:52 mn_ro_pol_del: Deleting default RO triggering
policies for all Correspondent Nodes
Fri Jul 13 00:20:52 Failed to del policy:
Fri Jul 13 00:20:52 sel.daddr 2001:106:2700:0:0:0:0:4
sel.saddr 0:0:0:0:0:0:0:0
sel.dport 0
sel.dport_mask 0
sel.sport 0
sel.sport_mask 0
sel.prefixlen_d 128
sel.prefixlen_s 0
sel.proto 0
sel.ifindex 0
Fri Jul 13 00:20:52 dir 0
type 1
Fri Jul 13 00:20:52 bul_delete: Deleting bule
== BUL_ENTRY ==
Home address    2001:106:2700:0:0:0:0:4
Care-of address 2001:106:2700:0:0:0:0:4
CN address      2001:106:2700:0:0:0:0:2
lifetime = 0,  delay = 16000
flags: IP6_MH_BU_HOME IP6_MH_BU_ACK
Fri Jul 13 00:20:52 __tunnel_del: tunnel ip6tnl1 (13) from
2001:106:2700:0:240:96ff:fea8:b01a to 2001:106:2700:0:0:0:0:2 user
count decreased to 0
Fri Jul 13 00:20:52 __tunnel_del: tunnel deleted
Fri Jul 13 00:20:52 md_expire_router: expiring router
fe80:0:0:0:240:96ff:fea8:7162 on iface ath0 (7)
Fri Jul 13 00:20:52 md_expire_router: expiring router
fe80:0:0:0:21a:70ff:fe5a:6701 on iface ath0 (7)
Fri Jul 13 00:20:52 xfrm_mn_cleanup: Deleting policies and states for MN
Fri Jul 13 00:20:52 xfrm_cn_cleanup: Deleting policies and states for CN
mip6d[7798]: MIPL Mobile IPv6 for Linux v2.0.2-umip-0.3 stopped (Mobile Node)

===========================================