[SR-Users] [rtpengine] DTLS error: 1 (message digest is null)

Paul Belanger paul.belanger at polybeacon.com
Mon Aug 4 19:10:27 CEST 2014


Greetings,

I'm having some trouble getting dtls-srtp working with kamailio 4.1
(mediaproxy-ng) and rtpengine (master).

I believe I finally have my branch logic setup properly in kamailio,
however when the calls get placed into rtpengine, it appears DTLS is
not initialized properly. Attached is my debug log file.

-- 
Paul Belanger | PolyBeacon, Inc.
Jabber: paul.belanger at polybeacon.com | IRC: pabelanger (Freenode)
Github: https://github.com/pabelanger | Twitter: https://twitter.com/pabelanger
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Aug  4 17:05:22 webrtc-01-prod /usr/sbin/kamailio[8737]: WARNING: dispatcher [dispatch.c:1997]: ds_mark_dst(): failover support disabled
Aug  4 17:05:22 webrtc-01-prod /usr/sbin/kamailio[8737]: INFO: <script>: [1000 at 24.52.251.44:36644]{INVITE} From Outside World to Asterisk Box sip:10.208.135.206:5060
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: Got valid command from 127.0.0.1:52888: offer - { "sdp": "v=0#015#012o=- 303388908984971800 2 IN IP4 127.0.0.1#015#012s=Doubango Telecom - chrome#015#012t=0 0#015#012a=group:BUNDLE audio#015#012a=msid-semantic: WMS xKsrTW7phwtfgT7dGU5TDJr9c8jnOuqsFQb8#015#012m=audio 40640 UDP/TLS/RTP/SAVPF 111 103 104 0 8 106 105 13 126#015#012c=IN IP4 24.52.251.44#015#012a=rtcp:40640 IN IP4 24.52.251.44#015#012a=candidate:3896822538 1 udp 2122260223 192.168.0.176 40640 typ host generation 0#015#012a=candidate:3896822538 2 udp 2122260223 192.168.0.176 40640 typ host generation 0#015#012a=candidate:4062413514 1 udp 2122194687 192.168.122.1 49540 typ host generation 0#015#012a=candidate:4062413514 2 udp 2122194687 192.168.122.1 49540 typ host generation 0#015#012a=candidate:2798073850 1 tcp 1518280447 192.168.0.176 0 typ host generation 0#015#012a=candidate:2798073850 2 tcp 1518280447 192.168.0.176 0 typ host generation 0#015#012a=candidate:3164634682 1 tcp 1518214911 192.168.122.1 0 typ host generation 0#015#012a=candidate:3164634682 2 tcp 1518214911 192.168.122.1 0 typ host generation 0#015#012a=candidate:1762446782 1 udp 1686052607 24.52.251.44 40640 typ srflx raddr 192.168.0.176 rport 40640 generation 0#015#012a=candidate:1762446782 2 udp 1686052607 24.52.251.44 40640 typ srflx raddr 192.168.0.176 rport 40640 generation 0#015#012a=candidate:1936426110 1 udp 1685987071 24.52.251.44 49540 typ srflx raddr 192.168.122.1 rport 49540 generation 0#015#012a=candidate:1936426110 2 udp 1685987071 24.52.251.44 49540 typ srflx raddr 192.168.122.1 rport 49540 generation 0#015#012a=ice-ufrag:u+sLsJfEBDyjIXoc#015#012a=ice-pwd:6XsOJ07aQdyyzgT3N0kNeAr+#015#012a=ice-options:google-ice#015#012a=fingerprint:sha-256 12:1B:D1:C3:B2:D3:0E:51:5D:B1:71:66:FB:E8:C5:FD:E2:47:61:36:FA:1A:F9:EA:A2:A7:F0:B0:C2:77:D7:7C#015#012a=setup:actpass#015#012a=mid:audio#015#012a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level#015#012a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time#015#012a=sendrecv#015
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: Unknown flag encountered: 'force'
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] Creating new call
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] Opened ports 30000..30001 for media relay
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] Opened ports 30002..30003 for media relay
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] dtls_connection_init(1)
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] try_connect(-1)
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] dtls packet output: len 173 16feff000000000000000000a0010000
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] Returning to SIP proxy: d3:sdp793:v=0#015#012o=- 303388908984971800 2 IN IP4 23.253.225.181#015#012s=Doubango Telecom - chrome#015#012t=0 0#015#012a=msid-semantic: WMS xKsrTW7phwtfgT7dGU5TDJr9c8jnOuqsFQb8#015#012m=audio 30000 RTP/AVP 111 103 104 0 8 106 105 13 126#015#012c=IN IP4 23.253.225.181#015#012a=rtpmap:111 opus/48000/2#015#012a=fmtp:111 minptime=10#015#012a=rtpmap:103 ISAC/16000#015#012a=rtpmap:104 ISAC/32000#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:106 CN/32000#015#012a=rtpmap:105 CN/16000#015#012a=rtpmap:13 CN/8000#015#012a=rtpmap:126 telephone-event/8000#015#012a=maxptime:60#015#012a=ssrc:1292590710 cname:ybZGfqDmp851Qc3Y#015#012a=ssrc:1292590710 msid:xKsrTW7phwtfgT7dGU5TDJr9c8jnOuqsFQb8 c1644152-af65-40c7-a6c6-2d05c8fa75f9#015#012a=ssrc:1292590710 mslabel:xKsrTW7phwtfgT7dGU5TDJr9c8jnOuqsFQb8#015#012a=ssrc:1292590710 label:c1644152-af65-40c7-a6c6-2d05c8fa75f9#015#012a=sendrecv#015#012a=rtcp:30001#015#012a=rtcp-mux#015#0126:result2:oke
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: Got valid command from 127.0.0.1:60441: answer - { "sdp": "v=0#015#012o=root 1651640722 1651640722 IN IP4 10.208.135.206#015#012s=Asterisk PBX 1.8.7.1-1kickstand0~ppa192.1~precise#015#012c=IN IP4 10.208.135.206#015#012t=0 0#015#012m=audio 16504 RTP/AVP 0 8 126#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:126 telephone-event/8000#015#012a=fmtp:126 0-16#015#012a=silenceSupp:off - - - -#015#012a=ptime:20#015#012a=sendrecv#015#012", "ICE": "force", "flags": [ "force", "trust-address" ], "replace": [ "origin", "session-connection" ], "transport-protocol": "RTP/SAVP", "call-id": "f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7", "received-from": [ "IP4", "10.208.135.206" ], "from-tag": "EXxrRGwsQAQyoF7QaTni", "to-tag": "as3c324d3b", "command": "answer" }
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: Unknown flag encountered: 'force'
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] dtls_connection_init(1)
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] dtls_connection_cleanup
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] try_connect(-1)
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] dtls packet output: len 173 16feff000000000000000000a0010000
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] dtls_connection_init(1)
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] try_connect(-1)
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] dtls packet output: len 173 16feff000000000000000000a0010000
Aug  4 17:05:22 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7] Returning to SIP proxy: d3:sdp660:v=0#015#012o=root 1651640722 1651640722 IN IP4 23.253.225.181#015#012s=Asterisk PBX 1.8.7.1-1kickstand0~ppa192.1~precise#015#012c=IN IP4 23.253.225.181#015#012t=0 0#015#012a=ice-lite#015#012m=audio 30002 RTP/SAVP 0 8 126#015#012a=rtpmap:0 PCMU/8000#015#012a=rtpmap:8 PCMA/8000#015#012a=rtpmap:126 telephone-event/8000#015#012a=fmtp:126 0-16#015#012a=silenceSupp:off - - - -#015#012a=ptime:20#015#012a=sendrecv#015#012a=rtcp:30003#015#012a=setup:active#015#012a=fingerprint:sha-1 44:91:E4:0E:24:AC:22:AF:D8:AD:93:00:89:D0:35:8D:60:DB:FB:CB#015#012a=ice-ufrag:iLX15qQe#015#012a=ice-pwd:8rax4jZCaCaeTeb7TcmyMTn4Fk5I#015#012a=candidate:fIe5IjvPbKDWpFbs 1 UDP 2130706432 23.253.225.181 30002 typ host#015#012a=candidate:fIe5IjvPbKDWpFbs 2 UDP 2130706431 23.253.225.181 30003 typ host#015#0126:result2:oke
Aug  4 17:05:22 webrtc-01-prod /usr/sbin/kamailio[8721]: NOTICE: acc [acc.c:315]: acc_log_request(): ACC: transaction answered: timestamp=1407171922;method=INVITE;from_tag=EXxrRGwsQAQyoF7QaTni;to_tag=as3c324d3b;call_id=f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7;code=200;reason=OK;src_user=1000;src_domain=tymeglobal.com;src_ip=24.52.251.44;dst_ouser=500;dst_user=500;dst_domain=tymeglobal.com
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:23 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:24 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:24 webrtc-01-prod rtpengine[23638]: dtls packet output: len 173 16feff000000000000000100a0010000
Aug  4 17:05:24 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:24 webrtc-01-prod rtpengine[23638]: dtls packet output: len 173 16feff000000000000000100a0010000
Aug  4 17:05:24 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:24 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:25 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:25 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:25 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:25 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:25 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:25 webrtc-01-prod puppet-agent[1154]: Could not request certificate: getaddrinfo: Name or service not known
Aug  4 17:05:25 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:26  rtpengine[23638]: last message repeated 16 times
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: dtls packet output: len 173 16feff000000000000000200a0010000
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: dtls packet output: len 173 16feff000000000000000200a0010000
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] Confirmed peer address as 23.253.95.150:16504
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:26  rtpengine[23638]: last message repeated 22 times
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Confirmed peer address as 24.52.251.44:40640
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Confirmed peer address as 24.52.251.44:40640
Aug  4 17:05:26 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:27  rtpengine[23638]: last message repeated 23 times
Aug  4 17:05:27 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:27 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:27 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:27  rtpengine[23638]: last message repeated 45 times
Aug  4 17:05:27 webrtc-01-prod rsyslogd-2177: imuxsock begins to drop messages from pid 23638 due to rate-limiting
Aug  4 17:05:28 webrtc-01-prod rsyslogd-2177: imuxsock lost 4 messages from pid 23638 due to rate-limiting
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:28  rtpengine[23638]: last message repeated 7 times
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:28  rtpengine[23638]: last message repeated 11 times
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:28  rtpengine[23638]: last message repeated 23 times
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:28 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:29  rtpengine[23638]: last message repeated 3 times
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:29  rtpengine[23638]: last message repeated 7 times
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] dtls packet input: len 835 16feff000000000000000a0062020000
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] try_connect(-1)
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] DTLS: Peer certificate accepted
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] DTLS error: 1 (message digest is null)
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] DTLS error on local port 30003
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:29  rtpengine[23638]: last message repeated 9 times
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:29  rtpengine[23638]: last message repeated 21 times
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:29 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:30  rtpengine[23638]: last message repeated 7 times
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: try_connect(-1)
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: dtls packet output: len 173 16feff000000000000000300a0010000
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:30  rtpengine[23638]: last message repeated 15 times
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] dtls packet input: len 111 16feff000000000000000f0062020000
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] try_connect(-1)
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] dtls packet input: len 444 16feff000000000000001001af0b0001
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] try_connect(-1)
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] DTLS: Peer certificate accepted
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] dtls packet input: len 280 16feff000000000000001100d30c0000
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] try_connect(-1)
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] DTLS error: 1 (message digest is null)
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] DTLS error on local port 30002
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30002] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:40640
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:30  rtpengine[23638]: last message repeated 12 times
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30001] SRTCP output wanted, but no crypto suite was negotiated
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30001] Confirmed peer address as 23.253.95.150:16505
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:30  rtpengine[23638]: last message repeated 10 times
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30003] Successful STUN binding request from 24.52.251.44:49540
Aug  4 17:05:30 webrtc-01-prod rtpengine[23638]: [f41a4cd9-bd5a-222f-3dfc-fa6e1149d9c7 port 30000] SRTP output wanted, but no crypto suite was negotiated
Aug  4 17:05:31  rtpengine[23638]: last message repeated 25 times
Aug  4 17:05:31 webrtc-01-prod rsyslogd-2177: imuxsock begins to drop messages from pid 23638 due to rate-limiting
Aug  4 17:05:34 webrtc-01-prod rsyslogd-2177: imuxsock lost 145 messages from pid 23638 due to rate-limiting


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