27 Jun
2016
27 Jun
'16
11:01 a.m.
Hello,
as far as I can remember, sending a redirect 3xx response takes in
consideration any new request URI, which is added as contact. Now, not
sure why the second parameter of get_contacts() would influence that, no
much time to look at the code.
But, meanwhile, can you try with revert_uri() instead of:
$ru = "sip:" + $rU + "(a)sip.wlvoip.net".net";
Cheers,
Daniel
On 27/06/16 10:07, Dirk Teurlings - Signet B.V. wrote:
On 06/22/2016 07:45 AM, Daniel-Constantin Mierla
wrote:
--
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Looking quickly at the code, both versions of the
functions are
executing the same inner function, but there can still be some
conditions on the reason parameter, so I need to dig in further.
However, I need to understand first what you actually do there:
- you are getting a 302 from downstream
- call get redirects to created new branches from the contacts of
received 302
- don't forward the 302 to upstream, but generated a new 302 with
t_reply(...) to be sent upstream
Yes, this is how it is done now, only the 302
isn't sent upstream in our
case, but to our mediaservers (asterisk).
Here's the part now handling the 302 routing.
failure_route[MANAGE_FAILURE] {
# Respond to 3XX messages.
if (t_check_status("3[0-9][0-9]")) {
if (from_any_gw($si, 0)) {
t_reply("404", "Not Found");
exit;
}
# Fetch Contact: headers and log this entry.
get_redirects("*", "Redirects");
# Update Contact: header and reply instead of UA, ensuring
# Redirected Dialed Number Information Service stays intact.
$ru = "sip:" + $rU + "(a)sip.wlvoip.net".net";
t_reply("302", "Moved Temporarily");
exit;
}
}
So my, possibly bad, assumption was that I could replace this with the
get_redirects("*"), skipping the logging entirely. But that results in
the earlier sent SIP packets.
Cheers,
Dirk
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