On Mon, Mar 30, 2015 at 12:40 AM, Javi Gallart <jgallart@systemonenoc.com> wrote:

Hi
On 27/03/15 16:37, Kyle Kurz wrote:

Thanks guys, that worked. Follow-up question, I want to reroute the incoming packet to the sip URI in that header, but Kamailio is complaining about the use of a variable in t_relay_to_udp. Putting $var(b) in quotes just makes it try to use that literal string as the target host. Is there another way to accomplish this?

you could set $ru to the desired value, and the call t_relay().

Regards

Javi
$var(a) = $hdr(X-Digium-AppServer-Response-URI);
$var(b) = $(var(a){s.strip,4});
if (!t_relay_to_udp($var(b), "5060")) {
sl_reply_error();
}

Thanks,
Kyle
On Fri, Mar 27, 2015 at 8:21 AM, Javi Gallart <jgallart@systemonenoc.com> wrote:
Hi
On 27/03/15 16:09, Kyle Kurz wrote:

I'm trying to use the is_present_hf function to detect the presence of a user-defined header and getting the following errors in my Kamailio logs:

2(12149) BUG: <core> [select.c:426]: run_select(): Select structure has not been resolved
2(12149) ERROR: <core> [lvalue.c:416]: lval_assign(): assignment failed at pos: (99,58-99,58)
2(12149) ERROR: <script>:

A quick Google search yielded no results for why this could be happening. Originally, I had my code in route[REPLY], but noticed that was not one of the paths it was listed as available in the textops document, so I moved it to request_route, but got the same errors. Does anyone have any feedback on how to move forward? My code snippet is below:

if (is_present_hf("X-Digium-AppServer-Response-URI")) {
$var(a) = @hf_value.X_Digium_AppServer_Response_URI[1];
xlog ("\n\nHERE RESPONSE URI $var(a)\n\n");
}

Apparently the syntax for accessing the header is not correct. @hf_value will look for a global variable with that name. Try with $hdr().

http://www.kamailio.org/wiki/cookbooks/4.2.x/pseudovariables#hdr_name_-_headers

Regards

Javi
Thanks,
Kyle
--

Kyle Kurz
Digium, Inc. · Senior Software Engineer
9115 Brown Deer Rd · San Diego, CA 92121 · US
direct +1 858.537.1166
Check us out at: http://digium.com · http://asterisk.org

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_______________________________________________
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--

Kyle Kurz
Digium, Inc. · Senior Software Engineer
9115 Brown Deer Rd · San Diego, CA 92121 · US
direct +1 858.537.1166
Check us out at: http://digium.com · http://asterisk.org
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

Kyle Kurz
Digium, Inc. · Senior Software Engineer
9115 Brown Deer Rd · San Diego, CA 92121 · US
direct +1 858.537.1166
Check us out at: http://digium.com · http://asterisk.org