[Freeswitch-dev] ADD 2 ICE CANDIDATES mod_verto

[Mike Jerris]

Use different profiles and splits dns to point the internal and external to different profiles.  You cant send both.

> On Apr 27, 2020, at 7:29 AM, Jazmin Marina Florez Marino <Jazmin.Marino at on24.com> wrote:
> 
>  
> Hello all,
>  
> I am working with mod_verto in a scenario where I need to send public and private IP addresses as ICE candidates.
> When I modify the ext-rtp-ip parameter, it only sends one option as typ host ice candidate. However, for my implementation I need to send both.
>  
> What I need is the combination of those ice candidates, something like this:
> a=candidate:8228103366 1 udp 659136 190.84.118.88 31028 typ host generation 0
> a=candidate:3496438569 1 udp 659136 192.168.1.170 24210 typ host generation 0
>  
> Is it possible to add both ice candidates in the same SDP from configuration files?
>  
> Thanks
> Jazmin Florez Marino
> +57 304 564 0193
> Jazmin.marino at on24.com <mailto:Jazmin.marino at on24.com>
>  
> SDP with local IP
> 2020-04-24 14:13:49.395900 [DEBUG] mod_verto.c:2502 Local SDP verto.rtc/5715976:
> v=0
> o=FreeSWITCH 1587731419 1587731420 IN IP4 192.168.1.170
> s=FreeSWITCH
> c=IN IP4 192.168.1.170
> t=0 0
> a=msid-semantic: WMS t9mERteVPrwT3aZbexPlp2U6Cspg78dq
> m=audio 24210 UDP/TLS/RTP/SAVPF 111 110
> a=rtpmap:111 opus/48000/2
> a=fmtp:111 useinbandfec=1; minptime=10; stereo=1; sprop-stereo=1
> a=rtpmap:110 telephone-event/48000
> a=silenceSupp:off - - - -
> a=ptime:20
> a=sendrecv
> a=fingerprint:sha-256 FD:DF:48:02:C3:F8:D9:57:F8:C8:97:CD:3A:AB:6A:A6:97:4A:BA:A5:48:5A:3A:2D:0F:18:14:EC:D5:A9:21:86
> a=setup:active
> a=rtcp-mux
> a=rtcp:24210 IN IP4 192.168.1.170
> a=ice-ufrag:mScCKXydfOjcMntK
> a=ice-pwd:Depc4PrcDqdqfgirZlTz8iCe
> a=candidate:3496438569 1 udp 659136 192.168.1.170 24210 typ host generation 0
> a=end-of-candidates
> a=ssrc:3132020181 cname:7pVPJ0AphX8bXYd1
> a=ssrc:3132020181 msid:t9mERteVPrwT3aZbexPlp2U6Cspg78dq a0
> a=ssrc:3132020181 mslabel:t9mERteVPrwT3aZbexPlp2U6Cspg78dq
> a=ssrc:3132020181 label:t9mERteVPrwT3aZbexPlp2U6Cspg78dqa0
> m=video 0 UDP/TLS/RTP/SAVPF 19
>  
> 2020-04-24 14:13:49.395900 [NOTICE] mod_dptools.c:1360 Channel [verto.rtc/5715976] has been answered
>  
>  
> SDP with Public IP
> <param name="ext-rtp-ip" value="190.84.118.88"/>
> 2020-04-24 14:17:23.715620 [DEBUG] mod_verto.c:2502 Local SDP verto.rtc/5715976:
> v=0
> o=FreeSWITCH 1587724815 1587724816 IN IP4 190.84.118.88
> s=FreeSWITCH
> c=IN IP4 190.84.118.88
> t=0 0
> a=msid-semantic: WMS 8gumHFWDC0sD12iPvVhSeEhUfLdXQBVO
> m=audio 31028 UDP/TLS/RTP/SAVPF 111 110
> a=rtpmap:111 opus/48000/2
> a=fmtp:111 useinbandfec=1; minptime=10; stereo=1; sprop-stereo=1
> a=rtpmap:110 telephone-event/48000
> a=silenceSupp:off - - - -
> a=ptime:20
> a=sendrecv
> a=fingerprint:sha-256 FD:DF:48:02:C3:F8:D9:57:F8:C8:97:CD:3A:AB:6A:A6:97:4A:BA:A5:48:5A:3A:2D:0F:18:14:EC:D5:A9:21:86
> a=setup:active
> a=rtcp-mux
> a=rtcp:31028 IN IP4 190.84.118.88
> a=ice-ufrag:BiYFM6pSItFoUq2t
> a=ice-pwd:wTz7x9b00ImLonRPvGl8CBRb
> a=candidate:8228103366 1 udp 659136 190.84.118.88 31028 typ host generation 0
> a=end-of-candidates
> a=ssrc:2930644107 cname:If1gLNJdD1HvUPbg
> a=ssrc:2930644107 msid:8gumHFWDC0sD12iPvVhSeEhUfLdXQBVO a0
> a=ssrc:2930644107 mslabel:8gumHFWDC0sD12iPvVhSeEhUfLdXQBVO
> a=ssrc:2930644107 label:8gumHFWDC0sD12iPvVhSeEhUfLdXQBVOa0
> m=video 0 UDP/TLS/RTP/SAVPF 19
>  
>  
>  
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