[support] RO - CN problem

Romain KUNTZ kuntz at lsiit.u-strasbg.fr
Wed Oct 22 10:24:55 JST 2008 

Hi Jakub,

Have you tried the chkconf_kernel.sh script included with UMIP? Maybe  
a option is missing in your kernel  
(CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION maybe?). Also, are you  
trying to use IPsec on your CN? If yes, could you post the mip6d  
configuration file and ipsec setkey.conf file to this list?

It would also help if you could identify where in the code the "Failed  
to add state" happens.

Regards,
romain

On 2008/10/17, at 18:26, Jakub Arkon Syrek wrote:

> Hi and thanks for help.
>
> Yes CONFIG_XFRM_USER and CONFIG_XFRM_SUB_POLICY  are included.. MN,  
> HA and CN runs on that same kernel in User Mode Linux.
> I was testing it with NEMO. When I start mip6d and monitoring XFRM  
> with ip command I get:
>
> router:~# ip -f inet6 xfrm monitor
> src ::/0 dst ::/0 proto 135 sport 5
>       dir in priority 9
>       tmpl src :: dst ::
>               proto (null) reqid 0 mode 2
>               level use
> src :: dst ::
>       proto (null) spi 0x00000000 reqid 0 mode 2
>       replay-window 0 flag 8
>       sel src ::/0 dst ::/0
> src ::/0 dst ::/0 proto 135
>       dir out priority 12
> src ::/0 dst ::/0 proto ipv6-icmp type 135
>       dir out priority 12
> src ::/0 dst ::/0 proto ipv6-icmp type 136
>       dir out priority 3
> src ::/0 dst ::/0 proto ipv6-icmp type 0
>       dir out priority 12
> Unknown message: 00000116 0x0000001e 0x00000000
>
> Regards
> Jakub
>
> ----- Original Message ----- From: "Romain KUNTZ" <kuntz at lsiit.u-strasbg.fr 
> >
> To: "Support ML" <support at l2tp.nautilus6.org>
> Sent: Friday, October 17, 2008 10:40 AM
> Subject: Re: [support] RO - CN problem
>
>
>> Hi Jakub,
>>
>> Have you compiled a kernel with the XFRM options enabled on the CN?  
>> (especially CONFIG_XFRM_USER and CONFIG_XFRM_SUB_POLICY).
>>
>> If you have tested with only UMIP 0.4 (i.e. without NEPL), you may   
>> want to ask on the USAGI mailing list too.
>>
>> Cheers,
>> romain
>>
>> On 2008/10/15, at 19:39, Jakub Arkon Syrek wrote:
>>
>>> Hello i have problem when i'm trying to test Route Optimization   
>>> option in my test network.
>>>
>>> After ping6 command on CN only odd seq return (for example: 1,3,5   
>>> etc.)
>>> CN debug shows that it can't add xfrm state, below is my CN debug  
>>> output:
>>> Wed Oct 15 19:37:24 mh_send: sending MH type 7
>>> from 2001:db8:2:0:0:0:0:2
>>> to 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:37:25 mh_try_pad: Added 0 bytes for padding
>>> Wed Oct 15 19:37:25 mh_send: sending MH type 3
>>> from 2001:db8:2:0:0:0:0:2
>>> to 2001:db8:0:0:0:0:0:2
>>> Wed Oct 15 19:37:25 mh_try_pad: Added 0 bytes for padding
>>> Wed Oct 15 19:37:25 mh_send: sending MH type 4
>>> from 2001:db8:2:0:0:0:0:2
>>> to 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:37:25 mh_bu_parse: Binding Update Received
>>> Wed Oct 15 19:37:25 mh_bu_parse: src 2001:db8:0:0:0:0:0:2
>>> Wed Oct 15 19:37:25 mh_bu_parse: coa 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:37:25 mh_send_ba: status 135
>>> Wed Oct 15 19:37:25 mh_send: sending MH type 6
>>> from 2001:db8:2:0:0:0:0:2
>>> to 2001:db8:0:0:0:0:0:2
>>> Wed Oct 15 19:37:25 mh_send: remote CoA  
>>> 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:37:25 mh_send: Adding bind auth data
>>> Wed Oct 15 19:37:25 mh_send: Adding auth_data
>>> Wed Oct 15 19:37:25 mh_bu_parse: Binding Update Received
>>> Wed Oct 15 19:37:25 mh_bu_parse: src 2001:db8:0:0:0:0:0:2
>>> Wed Oct 15 19:37:25 mh_bu_parse: coa 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:37:25 Failed to add state:
>>> Wed Oct 15 19:37:25 nlmsg_flags 105
>>> nlmsg_type 26
>>> Wed Oct 15 19:37:25 sel.daddr 2001:db8:0:0:0:0:0:2
>>> sel.saddr 2001:db8:2:0:0:0:0:2
>>> 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
>>> Wed Oct 15 19:37:25 id.daddr 2001:db8:0:0:0:0:0:2
>>> id.spi 0
>>> id.proto 43
>>> saddr 2001:db8:2:0:0:0:0:2
>>> reqid 0
>>> mode 2
>>> flags 0
>>> xfrma_addr 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:37:25 Failed to add state:
>>> Wed Oct 15 19:37:25 nlmsg_flags 105
>>> nlmsg_type 26
>>> Wed Oct 15 19:37:25 sel.daddr 2001:db8:0:0:0:0:0:2
>>> sel.saddr 2001:db8:2:0:0:0:0:2
>>> 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
>>> Wed Oct 15 19:37:25 id.daddr 2001:db8:0:0:0:0:0:2
>>> id.spi 0
>>> id.proto 43
>>> saddr 2001:db8:2:0:0:0:0:2
>>> reqid 0
>>> mode 2
>>> flags 0
>>> xfrma_addr 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:37:25 mh_send_ba: status 0
>>> Wed Oct 15 19:37:25 mh_send: sending MH type 6
>>> from 2001:db8:2:0:0:0:0:2
>>> to 2001:db8:0:0:0:0:0:2
>>> Wed Oct 15 19:37:25 mh_send: remote CoA  
>>> 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:37:25 mh_send: Adding bind auth data
>>> Wed Oct 15 19:37:25 mh_send: Adding auth_data
>>> Wed Oct 15 19:38:45 mh_bu_parse: Binding Update Received
>>> Wed Oct 15 19:38:45 mh_bu_parse: src 2001:db8:0:0:0:0:0:2
>>> Wed Oct 15 19:38:45 mh_bu_parse: coa 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:38:45 Failed to add state:
>>> Wed Oct 15 19:38:45 nlmsg_flags 105
>>> nlmsg_type 26
>>> Wed Oct 15 19:38:45 sel.daddr 2001:db8:0:0:0:0:0:2
>>> sel.saddr 2001:db8:2:0:0:0:0:2
>>> 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
>>> Wed Oct 15 19:38:45 id.daddr 2001:db8:0:0:0:0:0:2
>>> id.spi 0
>>> id.proto 43
>>> saddr 2001:db8:2:0:0:0:0:2
>>> reqid 0
>>> mode 2
>>> flags 0
>>> xfrma_addr 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:38:45 Failed to add state:
>>> Wed Oct 15 19:38:45 nlmsg_flags 105
>>> nlmsg_type 26
>>> Wed Oct 15 19:38:45 sel.daddr 2001:db8:0:0:0:0:0:2
>>> sel.saddr 2001:db8:2:0:0:0:0:2
>>> 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
>>> Wed Oct 15 19:38:45 id.daddr 2001:db8:0:0:0:0:0:2
>>> id.spi 0
>>> id.proto 43
>>> saddr 2001:db8:2:0:0:0:0:2
>>> reqid 0
>>> mode 2
>>> flags 0
>>> xfrma_addr 2001:db8:4:0:fcfd:ff:fe00:106
>>> Wed Oct 15 19:38:45 mh_send_ba: status 0
>>> Wed Oct 15 19:38:45 mh_send: sending MH type 6
>>>
>>> Regards
>>> Jakub
>>> _______________________________________________
>>> Support mailing list
>>> Support at ml.nautilus6.org
>>> http://ml.nautilus6.org/mailman/listinfo/support
>>>
>>
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