17 Jun
2016
17 Jun
'16
9:46 a.m.
Hi allI have the following code:
if($T_reply_code=="200") {
if(has_body("application/sdp")) {
xlog("L_INFO", "RTPENGINE received internal reply $T_reply_code $rr SDP
extra lines will be removed");
set_rtpengine_set("0");
rtpengine_manage(); sdp_remove_line_by_prefix("a=rtcp");
sdp_remove_line_by_prefix("a=ssrc");
sdp_remove_line_by_prefix("a=ice");
sdp_remove_line_by_prefix("a=candidate");
xlog("L_INFO", "RTPENGINE received internal reply
$T_reply_code $rr SDP extra lines removed with SDPOPS");
}
}When I look through traces - I see that 200 ok(with SDP) has all these
attributes and they are not removed.
Why SDPOPS does not remove these attributes?
17 Jun
17 Jun
10:01 a.m.
Hi
all these lines are added after rtpengine_manage?
if yes,try msg_apply_changes() after rtpengine_manage and before deletion.
! read the description of msg_apply_changes, it may brake something!
cheers
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18 Jun
18 Jun
8 a.m.
Thank You, Richard
rtpengine_manage("ICE=remove rtcp-mux-demux")
it solved the issue.
SIP signalling is accepted by softphones.
On Saturday, June 18, 2016 12:31 AM, Vasiliy Ganchev <vancecezar(a)gmail.com>
wrote:
Hi
all these lines are added after rtpengine_manage?
if yes,try msg_apply_changes() after rtpengine_manage and before deletion.
! read the description of msg_apply_changes, it may brake something!
cheers
--
View this message in context:
http://sip-router.1086192.n5.nabble.com/Why-SDPOPS-does-not-remove-attribut…
Sent from the Users mailing list archive at Nabble.com.
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17 Jun
17 Jun
3:25 p.m.
On 17/06/16 03:46 AM, Dmitry wrote:
Hi all
I have the following code:
if($T_reply_code=="200")
{
if(has_body("application/sdp"))
{
xlog("L_INFO", "RTPENGINE received internal reply
$T_reply_code $rr SDP extra lines will be removed");
set_rtpengine_set("0");
rtpengine_manage();
sdp_remove_line_by_prefix("a=rtcp");
sdp_remove_line_by_prefix("a=ssrc");
sdp_remove_line_by_prefix("a=ice");
sdp_remove_line_by_prefix("a=candidate");
xlog("L_INFO", "RTPENGINE received internal reply
$T_reply_code $rr SDP extra lines removed with SDPOPS");
}
}
When I look through traces - I see that 200 ok(with SDP) has all these
attributes and they are not removed.
Why SDPOPS does not remove these attributes?
Probably because there's a problem rewriting parts of the SDP body more
than once. But if you don't want ICE attributes in the output SDP, you
can use the rtpengine flags ICE=remove. You can influence rtcp-mux
attributes in the same way. See docs.
Cheers
3:34 p.m.
On 06/17/2016 09:25 AM, Richard Fuchs wrote:
On 17/06/16 03:46 AM, Dmitry wrote:
Are your log messages triggered?
--fred
Hi all
I have the following code:
if($T_reply_code=="200")
{
if(has_body("application/sdp"))
{
xlog("L_INFO", "RTPENGINE received internal reply
$T_reply_code $rr SDP extra lines will be removed");
set_rtpengine_set("0");
rtpengine_manage();
sdp_remove_line_by_prefix("a=rtcp");
sdp_remove_line_by_prefix("a=ssrc");
sdp_remove_line_by_prefix("a=ice");
sdp_remove_line_by_prefix("a=candidate");
xlog("L_INFO", "RTPENGINE received internal reply
$T_reply_code $rr SDP extra lines removed with SDPOPS");
}
}
When I look through traces - I see that 200 ok(with SDP) has all these
attributes and they are not removed.
Why SDPOPS does not remove these attributes?
Probably because there's a problem rewriting parts of the SDP body more
than once. But if you don't want ICE attributes in the output SDP, you
can use the rtpengine flags ICE=remove. You can influence rtcp-mux
attributes in the same way. See docs.
Cheers
7:45 p.m.
Yes, Xlog messages are triggered during calls.
On Friday, June 17, 2016 6:35 PM, Fred Posner <fred(a)palner.com> wrote:
On 06/17/2016 09:25 AM, Richard Fuchs wrote:
On 17/06/16 03:46 AM, Dmitry wrote:
Are your log messages triggered?
--fred
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users(a)lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Hi all
I have the following code:
if($T_reply_code=="200")
{
if(has_body("application/sdp"))
{
xlog("L_INFO", "RTPENGINE received internal reply
$T_reply_code $rr SDP extra lines will be removed");
set_rtpengine_set("0");
rtpengine_manage();
sdp_remove_line_by_prefix("a=rtcp");
sdp_remove_line_by_prefix("a=ssrc");
sdp_remove_line_by_prefix("a=ice");
sdp_remove_line_by_prefix("a=candidate");
xlog("L_INFO", "RTPENGINE received internal reply
$T_reply_code $rr SDP extra lines removed with SDPOPS");
}
}
When I look through traces - I see that 200 ok(with SDP) has all these
attributes and they are not removed.
Why SDPOPS does not remove these attributes?
Probably because there's a problem rewriting parts of the SDP body more
than once. But if you don't want ICE attributes in the output SDP, you
can use the rtpengine flags ICE=remove. You can influence rtcp-mux
attributes in the same way. See docs.
Cheers
3044
days inactive
3045
days old
5 comments
4 participants
participants (4)
-
Dmitry -
Fred Posner -
Richard Fuchs -
Vasiliy Ganchev