[OpenIndiana-discuss] ip v6 dhcp error messages

[Stephan Althaus]

On 3/12/25 13:25, Stephan Althaus wrote:
> On 3/12/25 13:05, Stephan Althaus wrote:
>>
>> Hi!
>>
>> It seems, that the OI server initiates DHCPv6 request every second, 
>> and my fritz router does respond accordingly...
>> ... but the system says its no good (?)
>>
>> This repeats every second..
>>
>> Mar 12 13:04:14 oi /sbin/dhcpagent[156]: [ID 577356 daemon.error] 
>> plumb_lif: SIOCSLIFFLAGS e1000g1:4: File exists
>> Mar 12 13:04:14 oi /sbin/dhcpagent[156]: [ID 884816 daemon.warning] 
>> configure_v6_leases: no IAADDRs found in IA_NA
>> Mar 12 13:04:14 oi /sbin/dhcpagent[156]: [ID 987277 daemon.warning] 
>> configure_v6_leases: no usable IA_NA option found
>> Mar 12 13:04:14 oi /sbin/dhcpagent[156]: [ID 350639 daemon.warning] 
>> dhcp_bound: no address lease established
>> Mar 12 13:04:14 oi /sbin/dhcpagent[156]: [ID 587021 daemon.warning] 
>> accept_v6_message: dhcp_bound failed for e1000g1
>
> snoop shows the details. Whats wrong with this ??
>
> DHCPv6: ----- Dynamic Host Configuration Protocol Version 6 -----
> DHCPv6:
> DHCPv6: Message type (msg-type) = 7 (Reply)
> DHCPv6: Transaction ID = 9e2e43
> DHCPv6:
> DHCPv6: Option Code = 14 (Rapid Commit)
> DHCPv6: Option Code = 1 (Client Identifier)
> DHCPv6:   DUID Type = 1 (Link-layer Address Plus Time)
> DHCPv6:   Hardware Type = 1 (Ethernet (10Mb))
> DHCPv6:   Time = 542633011 (Sun Mar 12 12:23:31 2017)
> DHCPv6:   Link Layer Address = 00:26:b9:e9:ef:d4
> DHCPv6: Option Code = 2 (Server Identifier)
> DHCPv6:   DUID Type = 3 (Link-layer Address)
> DHCPv6:   Hardware Type = 1 (Ethernet (10Mb))
> DHCPv6:   Link Layer Address = b0:f2:08:0d:39:30
> DHCPv6: Option Code = 7 (Preference)
> DHCPv6:   Preference = 0
> DHCPv6: Option Code = 23 (DNS Recursive Name Server)
> DHCPv6:   Address = fd6c:88e:825d:0:b2f2:8ff:fe0d:3930 (fritz.box)
> DHCPv6:   Address = 2003:ca:8716:3700:b2f2:8ff:fe0d:3930 (fritz.box)
> DHCPv6: Option Code = 86 (Unknown)
> DHCPv6: Option Code = 3 (Identity Association for Non-temporary 
> Addresses)
> DHCPv6:   IAID = 3
> DHCPv6:   T1 (renew) = 1800 seconds
> DHCPv6:   T2 (rebind) = 2880 seconds
> DHCPv6: IA: ----- Identity Association -----
> DHCPv6: IA: Option Code = 5 (IA Address)
> DHCPv6: IA:   Address = 2003:ca:8716:3700:921b:eff:fe47:e2e5
> DHCPv6: IA:   Preferred lifetime = 3600 seconds
> DHCPv6: IA:   Valid lifetime = 7200 seconds
> DHCPv6:
>
>
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Hello!

After reading the snoop, i guess OI is requesting IAfpr IAID values 
3,4,8 for every network interface..

Fritz.box is only responding with IAID=8 on one host, with IAID=3 on the 
other host on e1000g0, with IAID=4 on the other host on e1000g0..

So the replies are somewhat distributed..

Sounds this familiar to anyone ?

Regards,

Stephan