Hello Alex,
Can't test it right now, but it should work better with this :
$var(s:xroutetag) = $(hdr(Via){re.subst,/^.*;x-route-tag="(.*)"/\1/})
You want to substitute (only affects $var) the whole via header with the regex
found between () and referenced by \1. Keep in mind that Daniel's solution is
more elegant and should work for you.
Marius
________________________________________
From: alex pappas [rebel.pap...@gmail.com]
Sent: Wednesday, December 01, 2010 9:15 AM
To: Marius Zbihlei
Cc: sr-users@lists.sip-router.org
Subject: Re: [SR-Users] VIA header x-route-tag
Marius hi,
Thank you for your replay.
With the regular expression you provided me I get "SIP/2.0/UDP
172.16.0.13:5060;tgrp:TNDEM-ACR"
Can I isolate only tgrp:TNDEM-ACR ?
Thank you
Alex
On Tue, Nov 30, 2010 at 5:07 PM, marius zbihlei
<marius.zbih...@1and1.ro<mailto:marius.zbih...@1and1.ro>> wrote:
On 11/30/2010 01:58 PM, alex pappas wrote:
Dear All,
We have some cisco gw that they send to the Kamailio in the first invite and
inside the VIA header an x-route-tag="The Gateway that the call entered".
I'm trying to add this to the acc module in order to have it recorded but
without sucess.
My config is this:
if (search("x-route-tag"))
{
avp(s:xroutetag) = $sel(@via);
xlog("----- We have a x-route-tag in the SIP msg avp:
$avp(s:xroutetag) -----");
};
I'm trying to add the VIA header to an avp so I could manipulate the string but
i cannot implement this.
Does anyone can suggest a way to add the x-route-tag value to an AVP?
Thank you in advance
Alex
sample VIA header: Via: SIP/2.0/UDP
10.0.0.15:5060<http://10.0.0.15:5060>;x-route-tag="tgrp:TANDEM-KOR"
Hello,
You can use transformations
http://kamailio.org/dokuwiki/doku.php/transformations:3.1.x . This should to
the trick: (careful on needed modules)
$var(s:xroutetag) = $(hdr(Via){re.subst,/x-route-tag="(.*)"/\1/});
Cheers,
Marius
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