Re: [OpenSIPS-Users] reject 3xx code
Hello, Bogdan
I understand, thank you very much.
mailto:denis7...@mail.ru
Hi Denis,
3xx is a final response and it cannot be simply drop (as will let the
transaction state machine in an ambiguous state). Not to mention that you will
de-syncronize the callee side (which rejected the call) and the caller side
(still waiting for a final answer).
What you can do is to replace the 3xx with another final negative reply. Use a
failure_route to do that:
failure_route[block_redirect]
{
if (t_check_status("3[0-9][0-9]))
t_reply("404","Not Found");
}
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 18.08.2016 11:58, Denis wrote:
reject 3xx code Hello
I am using Opensips 2.1.2.
I want to block sending 3xx codes to caller.
In reply route i wrote such code
if (status=~"30[1,2]") {
drop();
}
but i see that 302, for example, still process successfully.
Thank you for any help.
--
mailto:denis7...@mail.ru
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] reject 3xx code
Hi Denis,
3xx is a final response and it cannot be simply drop (as will let the
transaction state machine in an ambiguous state). Not to mention that
you will de-syncronize the callee side (which rejected the call) and the
caller side (still waiting for a final answer).
What you can do is to replace the 3xx with another final negative reply.
Use a failure_route to do that:
failure_route[block_redirect]
{
if (t_check_status("3[0-9][0-9]))
t_reply("404","Not Found");
}
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 18.08.2016 11:58, Denis wrote:
reject 3xx code Hello
I am using Opensips 2.1.2.
I want to block sending 3xx codes to caller.
In reply route i wrote such code
if (status=~"30[1,2]") {
drop();
}
but i see that 302, for example, still process successfully.
Thank you for any help.
/--
/mailto:denis7...@mail.ru
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] reject 3xx code
I see now that status is a global parameter that should also be the reply
status.
I would still recommend using t_check_status().
Ben Newlin
From: <users-boun...@lists.opensips.org> on behalf of "Newlin, Ben"
<ben.new...@inin.com>
Reply-To: OpenSIPS users mailling list <users@lists.opensips.org>
Date: Thursday, August 18, 2016 at 8:49 AM
To: OpenSIPS users mailling list <users@lists.opensips.org>
Subject: Re: [OpenSIPS-Users] reject 3xx code
The comma in your regex is unnecessary; it allows a match for “30,”. It should
just be “30[12]”.
Also, where is the status variable being set from? There are two places to get
the return code: $rs and $T_reply_code.
Or you could use t_check_status() like so:
if (t_check_status(“30[12]”)) {
drop();
}
Ben Newlin
From: <users-boun...@lists.opensips.org> on behalf of Denis <denis7...@mail.ru>
Reply-To: OpenSIPS users mailling list <users@lists.opensips.org>
Date: Thursday, August 18, 2016 at 4:58 AM
To: "users@lists.opensips.org" <users@lists.opensips.org>
Subject: [OpenSIPS-Users] reject 3xx code
Hello
I am using Opensips 2.1.2.
I want to block sending 3xx codes to caller.
In reply route i wrote such code
if (status=~"30[1,2]") {
drop();
}
but i see that 302, for example, still process successfully.
Thank you for any help.
--
mailto:denis7...@mail.ru
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] reject 3xx code
The comma in your regex is unnecessary; it allows a match for “30,”. It should
just be “30[12]”.
Also, where is the status variable being set from? There are two places to get
the return code: $rs and $T_reply_code.
Or you could use t_check_status() like so:
if (t_check_status(“30[12]”)) {
drop();
}
Ben Newlin
From: <users-boun...@lists.opensips.org> on behalf of Denis <denis7...@mail.ru>
Reply-To: OpenSIPS users mailling list <users@lists.opensips.org>
Date: Thursday, August 18, 2016 at 4:58 AM
To: "users@lists.opensips.org" <users@lists.opensips.org>
Subject: [OpenSIPS-Users] reject 3xx code
Hello
I am using Opensips 2.1.2.
I want to block sending 3xx codes to caller.
In reply route i wrote such code
if (status=~"30[1,2]") {
drop();
}
but i see that 302, for example, still process successfully.
Thank you for any help.
--
mailto:denis7...@mail.ru
___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] reject 3xx code
Alex, and how can i do it replay route? exit, drop, t_relay something else? -- mailto:denis7...@mail.ru > It can certainly be done in the onreply_route. > Conceptually, doing it there makes more sense. The failure_route is > not triggered by any particular SIP reply per se, but rather a > branch failure event on a transaction. That can be the result of a > timeout (e.g. fr_timer) or something else that doesn't gather message form. > In contrast, onreply_route is for actual reply messages. > -- Alex > -- > Principal, Evariste Systems LLC (www.evaristesys.com) > Sent from my Google Nexus. > ___ > Users mailing list > Users@lists.opensips.org > http://lists.opensips.org/cgi-bin/mailman/listinfo/users___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
Re: [OpenSIPS-Users] reject 3xx code
It can certainly be done in the onreply_route. Conceptually, doing it there makes more sense. The failure_route is not triggered by any particular SIP reply per se, but rather a branch failure event on a transaction. That can be the result of a timeout (e.g. fr_timer) or something else that doesn't gather message form. In contrast, onreply_route is for actual reply messages. -- Alex -- Principal, Evariste Systems LLC (www.evaristesys.com) Sent from my Google Nexus. ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users
[OpenSIPS-Users] reject 3xx code
Hello
I am using Opensips 2.1.2.
I want to block sending 3xx codes to caller.
In reply route i wrote such code
if (status=~"30[1,2]") {
drop();
}
but i see that 302, for example, still process successfully.
Thank you for any help.
--
mailto:denis7...@mail.ru___
Users mailing list
Users@lists.opensips.org
http://lists.opensips.org/cgi-bin/mailman/listinfo/users
