Re: [SR-Users] rtpproxy-ng ipv4-ipv6 bridge mode problem

Hi all, I'm trying to use rtpproxy-ng module (kamailio 4.1 from GIT) and mediaproxy-ng (from https://github.com/sipwise/mediaproxy-ng) in bridge ipv4-ipv6 mode with new NG protocol but keep getting "Failed to extract streams from SDP: No address info found for stream" (log is bellow). Same setup, same SIP clients, same network but with old rtpproxy module and mediaproxy-ng without NG protocol works fine for ipv4-ipv6 bridge mode. of course, only change is in Kamailio configuration where now I load rtpproxy module and change sockets not to use new NG protocol. mediaproxy-ng configuration is untouched. Best regards /Pavel Nov 11 15:58:00 kamailio2 mediaproxy-ng[4790]: Got valid command from 183.24.6.201:57283: answer - { "sdp": "v=0#015#012o=john 0 0 IN IP6 2004:c23:d:caef:3426:666:e36c:12#015#012s=-#015#012c=IN IP6 2004:c23:d:caef:3426:666:e36c:12#015#012t=0 0#015#012m=audio 5076 RTP/AVP 96 9 97 98 100 102 0 8 103 3 104 101#015#012a=rtpmap:96 opus/48000#015#012a=fmtp:96 usedtx=1#015#012a=rtpmap:9 G722/8000#015#012a=rtpmap:97 SILK/24000#015#012a=rtpmap:98 SILK/16000#015#012a=rtpmap:100 speex/32000#015#012a=rtpmap:102 speex/16000#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:103 iLBC/8000#015#012a=rtpmap:3 GSM/8000#015#012a=rtpmap:104 speex/8000#015#012a=rtpmap:101 telephone-event/8000#015#012m=video 5078 RTP/AVP 105 99#015#012a=inactive#015#012a=rtpmap:105 H264/90000#015#012a=fmtp:105 profile-level-id=4DE01f;packetization-mode=1#015#012a=imageattr:105 send * recv [x=[0-1440],y=[0-900]]#015#012a=rtpmap:99 H264/90000#015#012a=fmtp:99 profile-level-id=4DE01f#015#012a=imageattr:99 send * recv [x=[0-1440],y=[0-900]]#015#012", "direction": [ "external", "internal" ], "flags": [ "force", "symmetric" ], "call-id": "60a061ef55655c340a4ffc536383c4ad@0:0:0:0:0:0:0:0", "via-branch": "branch_v4_v6", "received-from": [ "?", "2004:C23:D:CAEF:52e6:BB4:C6F2:1CAD" ], "from-tag": "3a21da16", "to-tag": "5668dfd9", "command": "answer" } Nov 11 15:58:00 kamailio2 mediaproxy-ng[4790]: Failed to extract streams from SDP: No address info found for stream Nov 11 15:58:00 kamailio2 mediaproxy-ng[4790]: Protocol error in packet from 183.24.6.201:57283: Incomplete SDP specification [d3:sdp771:v=0#015#012o=john 0 0 IN IP6 2004:c23:d:caef:3426:666:e36c:12#015#012s=-#015#012c=IN IP6 2004:c23:d:caef:3426:666:e36c:12#015#012t=0 0#015#012m=audio 5076 RTP/AVP 96 9 97 98 100 102 0 8 103 3 104 101#015#012a=rtpmap:96 opus/48000#015#012a=fmtp:96 usedtx=1#015#012a=rtpmap:9 G722/8000#015#012a=rtpmap:97 SILK/24000#015#012a=rtpmap:98 SILK/16000#015#012a=rtpmap:100 speex/32000#015#012a=rtpmap:102 speex/16000#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:103 iLBC/8000#015#012a=rtpmap:3 GSM/8000#015#012a=rtpmap:104 speex/8000#015#012a=rtpmap:101 telephone-event/8000#015#012m=video 5078 RTP/AVP 105 99#015#012a=inactive#015#012a=rtpmap:105 H264/90000#015#012a=fmtp:105 profile-level-id=4DE01f;packetization-mode=1#015#012a=imageattr:105 send * recv [x=[0-1440],y=[0-900]]#015#012a=rtpmap:99 H264/90000#015#012a=fmtp:99 profile-level-id=4DE01f#015#012a=imageattr:99 send * recv [x=[0-1440],y=[0-900]]#015#0129:directionl8:external8:internale5:flagsl5:force9:symmetrice7:call-id48:60a061ef55655c340a4ffc536383c4ad@0:0:0:0:0:0:0:010:via-branch14:branch_v4_v613:received-froml1:?34:2004:C23:D:CAEF:52e6:BB4:C6F2:1CADe8:from-tag8:3a21da166:to-tag8:5668dfd97:command6:answere] Nov 11 15:58:00 kamailio2 mediaproxy-ng[4790]: Returning to SIP proxy: d6:result5:error12:error-reason28:Incomplete SDP specificatione _______________________________________________ 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