[SR-Users] Problem Storing USRLOC Attributes, Part 2

Sergiu Pojoga pojogas at gmail.com
Mon Apr 6 17:57:07 CEST 2020


Yes, I personally find it more comprehensive after the update. Didn't know
before you could assign a single value like $xavp(root)="string value", was
always under the impression it had to be a list of named values.

Thanks!

Regards,
--Sergiu

On Thu, Apr 2, 2020 at 3:49 PM Daniel-Constantin Mierla <miconda at gmail.com>
wrote:

> Hello,
>
> no worries, good that it works now!
>
> I edited a bit the wiki, hopefully the docs for xavps are a bit more clear
> now:
>
>   *
> https://www.kamailio.org/wiki/cookbooks/devel/pseudovariables#xavp_id_-_xavps
>
> Did it for the 5.3.x wiki page as well.
>
> Cheers,
> Daniel
> On 02.04.20 21:26, Sergiu Pojoga wrote:
>
> Thanks Daniel and pardon my ignorance, just getting started with xavps...
> all works well this way.
>
> Regards,
> --Sergiu
>
> On Thu, Apr 2, 2020 at 3:12 PM Daniel-Constantin Mierla <miconda at gmail.com>
> wrote:
>
>> Hello,
>>
>> this is because the chlidren value are not grouped inside the same root
>> xavp, but there are 3 root xavps, each with one child value. Try:
>>
>> $xavp(ulattrs=>PubNetIP) = $si;
>> $xavp(ulattrs[0]=>PubNetPort) = $sp;
>> $xavp(ulattrs[0]=>Transport) = $proto;
>>
>> Feel free to enhance the docs in the wiki, if you consider them not very
>> clear on what the operations with avps do:
>>
>>   *
>> https://www.kamailio.org/wiki/cookbooks/5.3.x/pseudovariables#xavp_id_-_xavps
>>
>> In short, if no index is provided, the xavps are added, both root and
>> child.
>>
>> Cheers,
>> Daniel
>> On 02.04.20 05:21, Sergiu Pojoga wrote:
>>
>> Hi there,
>>
>> I'm observing a similar behavior as reported a while ago in this case:
>> https://github.com/kamailio/kamailio/issues/243
>>
>> It appears that only the *last *attribute before save() is stored in DB
>> and later restored on lookup()
>>
>> kamcmd version
>> kamailio 5.2.5 (x86_64/linux) e10d4f
>>
>> Script:
>> $xavp(ulattrs=>PubNetIP) = $si;
>> $xavp(ulattrs=>PubNetPort) = $sp;
>> $xavp(ulattrs=>Transport) = $proto;
>>
>> pv_xavp_print();
>>
>> save("location", "");
>>
>> Mysql log:
>> insert into `location_attrs`
>> (`username`,`ruid`,`last_modified`,`aname`,`atype`,`avalue`,`domain` )
>> values ('firstuser','uloc-5e855601-2529-1','2020-04-01
>> 23:03:48','Transport',0,'udp','sip.mydomain.net')
>>
>> MariaDB [(none)]> select * from kamailio.location_attrs;
>> *************************** 1. row ***************************
>>            id: 26
>>          ruid: uloc-5e855601-2529-1
>>      username: firstuser
>>        domain: sip.mydomain.net
>>         aname: Transport
>>         atype: 0
>>        avalue: udp
>> last_modified: 2020-04-01 23:12:48
>>
>> Kamailio xavp pring in logs:
>> +++++ start XAVP list: 0x7f28ff1e9590 ((nil)) (level=0)
>> *** (l:0 - 0x7f28ff1e9590) XAVP name: ulattrs
>> XAVP id: 2085639187
>> XAVP value type: 6
>> XAVP value: <xavp:0x7f28ff1e94e0>
>> +++++ start XAVP list: 0x7f28ff1e94e0 (0x7f28ff1e95b0) (level=1)
>> *** (l:1 - 0x7f28ff1e94e0) XAVP name: Transport
>> XAVP id: 3694982711
>> XAVP value type: 2
>> XAVP value (str): udp
>> *** (l:1 - 0x7f28ff1e94e0) end
>> ----- end XAVP list: 0x7f28ff1e94e0 (level=1)
>> *** (l:0 - 0x7f28ff1e9590) end
>> *** (l:0 - 0x7f28ff1e9438) XAVP name: ulattrs
>> XAVP id: 2085639187
>> XAVP value type: 6
>> XAVP value: <xavp:0x7f28ff1e9388>
>> +++++ start XAVP list: 0x7f28ff1e9388 (0x7f28ff1e9458) (level=1)
>> *** (l:1 - 0x7f28ff1e9388) XAVP name: PubNetPort
>> XAVP id: 3296056264
>> XAVP value type: 1
>> XAVP value (int): 58535
>> *** (l:1 - 0x7f28ff1e9388) end
>> ----- end XAVP list: 0x7f28ff1e9388 (level=1)
>> *** (l:0 - 0x7f28ff1e9438) end
>> *** (l:0 - 0x7f28ff1e92e0) XAVP name: ulattrs
>> XAVP id: 2085639187
>> XAVP value type: 6
>> XAVP value: <xavp:0x7f28ff1e9228>
>> +++++ start XAVP list: 0x7f28ff1e9228 (0x7f28ff1e9300) (level=1)
>> *** (l:1 - 0x7f28ff1e9228) XAVP name: PubNetIP
>> XAVP id: 3296017806
>> XAVP value type: 2
>> XAVP value (str): 173.246.28.83
>> *** (l:1 - 0x7f28ff1e9228) end
>> ----- end XAVP list: 0x7f28ff1e9228 (level=1)
>> *** (l:0 - 0x7f28ff1e92e0) end
>> ----- end XAVP list: 0x7f28ff1e9590 (level=0)
>>
>> _______________________________________________
>> Kamailio (SER) - Users Mailing Listsr-users at lists.kamailio.orghttps://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>
>> --
>> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>>
>> --
> Daniel-Constantin Mierla -- www.asipto.comwww.twitter.com/miconda -- www.linkedin.com/in/miconda
>
>
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