So below is the SDP OpenSIPS receives (from network) and when doing
fix_nated_sdp() on that SDP leads to the "c=" errors ?
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Summit May 2017 Amsterdam
http://www.opensips.org/events/Summit-2017Amsterdam.html
On 04/26/2017 08:44 PM, Satish Patel wrote:
Here is my payload again we have custom application which is using SER
so some of them are custom values, This is the payload after i apply
fix_nated_sdp() function.
Max-Forwards: 16.
Content-Type: application/sdp.
Content-Length: 418.
Supported: path, 100rel.
P-hint: LOCAL.
P-hint: ALIASED OUTBOUND.
P-hint: DIRECT-RTP.
.
v=0.
o=user1 53655765 2353687637 IN IP4 192.168.1.8.
s=-.
c=IN IP4 173.71.121.4.
t=0 0.
m=audio 6000 RTP/AVP 0.
a=rtpmap:127 VANI/32000.
a=fmtp:127 ver=3;mode=3;sub-types=1,7;codecs=0x26.
a=rtpmap:111 SIREN14-3D/32000.
a=fmtp:111 bitrate=32000.
a=vx_payload_hdr_ver:2.
a=rtpmap:0 PCMU/8000.
a=vx_join_audio:1.
a=vx_join_text:0.
a=vx_jc:60.
a=setup:both.
a=vx_rtcp:0.
a=direction:active.
a=oldmediaip:192.168.1.8.
On Wed, Apr 26, 2017 at 6:18 AM, Bogdan-Andrei Iancu
<bog...@opensips.org> wrote:
Hi Satish,
For the mime test, you can use the has_body() function:
http://www.opensips.org/html/docs/modules/2.2.x/sipmsgops.html#idp3886992
About the error - could you post the actual SDP payload generating those
errors ?
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
OpenSIPS Summit May 2017 Amsterdam
http://www.opensips.org/events/Summit-2017Amsterdam.html
On 04/25/2017 10:35 PM, Satish Patel wrote:
We have some custome Voice solution and in-house media server so right
now i don't care about PORT all i need correct IP address.
I have tried following and it fixed issue but i am seeing following
error in logs
if (method=="INVITE") {
if(search("^Content-Type:.*application/sdp")) {
fix_nated_sdp("3");
};
};
Error:
ERROR: extract_mediaip: no `c=' in SDP
ERROR: extract_mediaip: no `c=' in SDP
Do you know what does that means and how to fix that issue?
On Mon, Apr 24, 2017 at 11:41 PM, Alex Balashov
<abalas...@evaristesys.com> wrote:
The intent of my questions was to get what you think about what you
actually want to accomplish. fix_nated_sdp() allows you to replace the
IP with the received signalling IP:
http://www.opensips.org/html/docs/modules/2.1.x/nathelper.html#id293899
But what about the port?
On Mon, Apr 24, 2017 at 11:39:14PM -0400, Satish Patel wrote:
after google found bunch of post where people suggesting use
fix_nated_sdp() is that right approach ?
On Mon, Apr 24, 2017 at 11:25 PM, Alex Balashov
<abalas...@evaristesys.com> wrote:
Yes, but RTP can come from a different address than the signalling
(SIP). What sense would there be in substituting the source of the SIP
message in there?
On Mon, Apr 24, 2017 at 11:23:30PM -0400, Satish Patel wrote:
I meant "origin public address of client" if c line isn't public then
media never work.
c=IN IP4 192.168.1.8.
It should be
c=IN IP4 <public_ip_of_client>
On Mon, Apr 24, 2017 at 11:04 PM, Alex Balashov
<abalas...@evaristesys.com> wrote:
Satish,
When you say "origin public address", do you mean the external source
address and port of the SIP message, or the incoming RTP stream?
On Mon, Apr 24, 2017 at 11:00:40PM -0400, Satish Patel wrote:
In my INVITE/SDP i am seeing sometime rfc1918 address which i want
fix
and replace it with origin public address. ex
I am seeing following info in INVITE
v=0.
o=amsip 0 0 IN IP4 192.168.1.8.
s= .
c=IN IP4 192.168.1.8.
t=0 0.
m=audio 22530 RTP/AVP 127 111 0 101.
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Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
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--
Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
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_______________________________________________
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--
Alex Balashov | Principal | Evariste Systems LLC
Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
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