[Kea-users] vendor specific dhcp4 options from database
Richard Kojedzinszky
richard at kojedz.in
Sat Apr 1 13:26:49 UTC 2023
Hi,
It seems that encapsulation step is missing for records processed from
sql. At least, the following little diff solved my case:
diff --git a/src/lib/dhcpsrv/pgsql_host_data_source.cc
b/src/lib/dhcpsrv/pgsql_host_data_source.cc
index a1251be692..0cdef61cde 100644
--- a/src/lib/dhcpsrv/pgsql_host_data_source.cc
+++ b/src/lib/dhcpsrv/pgsql_host_data_source.cc
@@ -689,6 +689,7 @@ private:
}
cfg->add(desc, space);
+ cfg->encapsulate();
}
/// @brief Specify column names.
Of course, this is not really nice, I am still checking for nicer
solutions.
Regards,
Richard
2023-03-31 23:02 időpontban Darren Ankney ezt írta:
> Hi Richard,
>
> You would need to load the cb_cmds hook to manage the option-def and
> option-data in the database
> (https://kea.readthedocs.io/en/kea-2.2.0/arm/hooks.html#cb-cmds-configuration-backend-commands)
> using the API commands. You also need to connect to the database for
> configuration backend
> (https://kea.readthedocs.io/en/kea-2.2.0/arm/dhcp4-srv.html#configuration-backend-in-dhcpv4)
> so that it can load the configuration containing the options from the
> database for use.
>
> I saw neither of these things in your config file.
>
> Thank you,
>
> Darren Ankney
>
> On Fri, Mar 31, 2023 at 2:33 PM Richard Kojedzinszky via Kea-users
> <kea-users at lists.isc.org> wrote:
>>
>> Dear users,
>>
>> I would like to define vendor specific options in database, howewer I
>> dont succeed. If I define it in the config file, it works. I am
>> attaching
>> kea-dhcp4.static.conf for static and working configuration, and
>> attaching kea-dhcp4.dyn.conf and database.dump.sql with relevant
>> records
>> only. Non-vendor options appear well in the reply packets, howewer
>> options in space ipxe dont.
>>
>> Can somebody help me what am I doing wrong?
>>
>> Thanks in advance,
>> Richard--
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