[SR-Users] Search Un-Register Expires header

[Emilio Soler Muñoz]

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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