[SR-Users] Search Un-Register Expires header

[Julia Boudniatsky]

For header Contact  :

if($sel(contact.expires) == "0") {

also may be used.

BR,

Julia

On Mon, Jan 19, 2015 at 2:56 PM, Emilio Soler Muñoz <emiliosoler at gmail.com>
wrote:

> Thank you all for the help.
> Finally, considering that according to the RFC in Contact header can only
> come expires = 0
> I set this in my config file:
> .......
> if (($ hdr (Expires) == "0") || ($ hdr (Contact) = ~ "expires = 0")
> .......
>
> 2015-01-19 13:16 GMT+01:00 Olle E. Johansson <oej at edvina.net>:
>
>> Try
>>
>> if ($hdr(Expires) == "0")
>>
>>
>> Note that expires can also be a contact parameter.
>>
>> /O
>> On 19 Jan 2015, at 12:44, Emilio Soler Muñoz <emiliosoler at gmail.com>
>> wrote:
>>
>> Hi,
>> I find a problem when I try to search the header "Expires" with value 0.
>>
>> At my kamailio.cfg the configuration is:
>> if ( search_hf("Expires", ":0@", "a") )
>> {
>>  xlog("L_INFO", "Encontrado expires 0 ($rm)");
>> }
>>
>> This way find nothing.
>>
>> I test with 0 (no wildcards regular expression), but this make matches
>> in any Register with header Expires content 0. Example:
>> ...
>> if ( search_hf("Expires", "0", "a") )
>> ....
>>
>> I saw some people control  expires=0 at contact header, but not my case.
>> Example:
>> if (search("expires=0"))
>> {
>>    xlog("L_INFO", "Encontrado expires 0 ($rm)");
>> }
>>
>> Regards,
>>
>> --
>> Emilio Soler
>> emiliosoler at gmail.com
>>  _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>
>>
>>
>> _______________________________________________
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>>
>>
>
>
> --
> Emilio Soler Muñoz
> 665801225
> emiliosoler at gmail.com
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
>
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