[Kamailio-Users] $hdr error if used with an avp

[Daniel-Constantin Mierla]

Hello,

On 04.08.2009 9:24 Uhr, catalina oancea wrote:
> Hello, thanks for answering.
>
> I tried like this:
> $avp(s:didheader) = "Contact";
> xlog("L_ERR","My test value is $hdr($avp(s:didheader))");
>   

you should get to at least rev:
http://openser.svn.sourceforge.net/viewvc/openser/branches/1.5/pvapi.c?r1=5869&r2=5868&pathrev=5869

Thanks,
Daniel

> and the error is:
> Aug  4 10:17:04 catalinaovoipnow /usr/sbin/kamailio[16225]:
> ERROR:core:pv_get_spec_name: name type is PV_NAME_OTHER - cannot
> resolve
> Aug  4 10:17:04 catalinaovoipnow /usr/sbin/kamailio[16225]:
> ERROR:pv:pv_get_hdr: invalid name
> Aug  4 10:17:04 catalinaovoipnow /usr/sbin/kamailio[16225]: My test value is
>
> But my version of kamailio, 1.5.1, is older than the one you used for
> testing. So probably the problem is now solved.
>
> Thanks,
> Catalina
>
>
>
> 2009/7/31 Daniel-Constantin Mierla <miconda at gmail.com>:
>   
>> Hi again,
>>
>> I tested with latest 1.5 branch and worked. I have in my config:
>>
>> $avp(s:h) = "From";
>> xlog("+++ $hdr($avp(s:h))\n);
>>
>> The from header is printed ok. Can you give the config part that causes your
>> error?
>>
>> Cheers,
>> Daniel
>>
>>
>> On 31.07.2009 10:57 Uhr, Daniel-Constantin Mierla wrote:
>>     
>>> Hello,
>>>
>>> On 30.07.2009 16:55 Uhr, catalina oancea wrote:
>>>       
>>>> Hello
>>>>
>>>> I need to get the value of a header using a dynamic variable. I have
>>>> the name of the header in an avp and I get the value using
>>>> $hdr($avp(s:headername))). This worked in kamailio 1.4.0, I am sure of
>>>> it because I tried it now on 1.4.0. But now in kamailio 1.5.1 I get an
>>>> error when trying to retrieve the value:
>>>>
>>>> /usr/sbin/kamailio[32761]: ERROR:core:pv_get_spec_name: name type is
>>>> PV_NAME_OTHER - cannot resolve
>>>> /usr/sbin/kamailio[32761]: ERROR:pv:pv_get_hdr: invalid name
>>>>
>>>> Does anybody have any idea what the problem might be?
>>>>
>>>>         
>>> Seems an error introduced when polishing the pv api. I will check it and
>>> fix.
>>>
>>> Thanks,
>>> Daniel
>>>
>>>       
>> --
>> Daniel-Constantin Mierla
>> * SIP Router Bootcamp
>> * Kamailio (OpenSER) and Asterisk Training
>> * Berlin, Germany, Sep 1-4, 2009
>> * http://www.asipto.com/index.php/sip-router-bootcamp/
>>
>>
>>     
>
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>   

-- 
Daniel-Constantin Mierla
* SIP Router Bootcamp
* Kamailio (OpenSER) and Asterisk Training
* Berlin, Germany, Sep 1-4, 2009
* http://www.asipto.com/index.php/sip-router-bootcamp/