[SR-Users] Search Un-Register Expires header

[Olle E. Johansson]

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
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