Hi Harshal,
On 17.04.2013 08:24, harshal patel wrote:
Hi all,
I am planning to test behavior of "dhcp6c" of ConnMan.
In opensource there is test suite provided by TAHi for checking DHCPv6
client compliance to RFCs. (http://www.tahi.org/logo/dhcpv6/)
I have performed this on dhcp6c client of "wide-dhcpv6".
To perform TAHI testing on ConnMan, basically we need to configure dhcp6c
of ConnMan in the way TAHI expects.
I am newbie to ConnMan. As far as I know, ConnMan has internal dhcp6c
client which can be started/configured using Python test scripts. (I am not
sure, whether there is better way to control it, please let me know if you
are aware of it) But I couldn't figure out following things:
*1. How to know whether dhcp6c of ConnMan is running.*
* e.g. using "ps" command or something.
The dhcpv6 client is integrated in connmand and it works pretty much
automatically. You get dhcpv6 activated if these two conditions are met:
1. IPv6 method of the connecting service is set to AUTO. By default the
IPv6 method is AUTO. You can see the current method by giving these
commands:
connmanctl services
from the generated list, pickup a <service-id> of the desired service
connmanctl services --properties <service-id>
AND
2. DHCPv6 is automatically started if connmand receives router
advertisement message that tells we should use dhcpv6 addresses from the
server. If RA message is not received or it tells we should only use
SLAAC, then DHCPv6 is not activated.
*2. Is there any dhcp6c.conf or similar file in ConnMan. If yes, where is
it located? And how to modify it.*
There is no configuration file for that. One can turn off DHCPv6 if the
service IPv6 method is set to something else than AUTO, like OFF for
example. You can set the method to OFF using this command
connmanctl config <service-id> --ipv6 off
This can be* benchmark for "dhcp6c" behavior of ConnMan*.
Thanks.
~HK
Cheers,
Jukka
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