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  1. FreeSWITCH
  2. FS-11035

Firefox 59 unable to connect

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    Details

    • Type: Bug
    • Status: New
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 1.6.20
    • Fix Version/s: None
    • Component/s: mod_verto
    • Labels:
      None
    • Environment:
      Debian Jessie 8.x
    • CPU Architecture:
      x86-64
    • Kernel:
      Linux
    • uname:
      Linux am-qa-fs-08.anymeeting.com 3.16.0-5-amd64 #1 SMP Debian 3.16.51-3+deb8u1 (2018-01-08) x86_64 GNU/Linux
    • Userland:
      GNU/Linux
    • Distribution:
      Debian
    • Distribution Version:
      Debian 8 jessie
    • lsb_release:
      Hide
      Distributor ID: Debian
      Description: Debian GNU/Linux 8.10 (jessie)
      Release: 8.10
      Codename: jessie
      Show
      Distributor ID: Debian Description: Debian GNU/Linux 8.10 (jessie) Release: 8.10 Codename: jessie
    • Compiler:
      gcc
    • Compiler Version:
      gcc version 4.9.2 (Debian 4.9.2-10+deb8u1)
    • FreeSWITCH GIT Revision:
      1.6.20
    • GIT Master Revision hash::
      1.6.20
    • FSS Support Agreement Customer Number and Company name:
      Intermedia/AnyMeeting

      Description

      We're having issues with Firefox 59 clients being unable to connect. After exchanging SDP, Firefox is reporting an error:

      message: "Answer and offer have different media types at m-line 0"

      name: "InvalidSessionDescriptionError"

      The m-line's in the SDP's look similiar to what we see in FF58.

      Copy of SDP-

      Remote:

      v=0
      o=mozilla...THIS_IS_SDPARTA-59.0 7330561688031005577 0 IN IP4 0.0.0.0
      s=-
      t=0 0
      a=sendrecv
      a=fingerprint:sha-256 EE:B9:77:F9:82:37:05:32:F2:57:05:63:15:4D:3B:5B:BE:4E:14:4F:69:D9:40:67:41:AF:B8:09:4C:71:DC:81
      a=group:BUNDLE sdparta_0 sdparta_1
      a=ice-options:trickle
      a=msid-semantic:WMS *
      m=audio 63133 UDP/TLS/RTP/SAVPF 109 9 0 8 101
      c=IN IP4 50.39.98.119#015#015#015#015
      a=candidate:1 1 UDP 1686052863 50.39.98.119 63133 typ srflx raddr 192.168.1.4 rport 63133
      a=candidate:1 2 UDP 1686052862 50.39.98.119 61280 typ srflx raddr 192.168.1.4 rport 61280
      a=recvonly
      a=end-of-candidates
      a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level
      a=extmap:2 urn:ietf:params:rtp-hdrext:sdes:mid
      a=fmtp:109 maxplaybackrate=48000;stereo=1;useinbandfec=1
      a=fmtp:101 0-15
      a=ice-pwd:ea01b4e7790e672a6a80cea2cfbc08f9
      a=ice-ufrag:4229bddb
      a=mid:sdparta_1
      a=rtcp:61280 IN IP4 50.39.98.119
      a=rtcp-mux
      a=rtpmap:109 opus/48000/2
      a=rtpmap:9 G722/8000/1
      a=rtpmap:0 PCMU/8000
      a=rtpmap:8 PCMA/8000
      a=rtpmap:101 telephone-event/8000
      a=setup:actpass
      a=ssrc:1928279283 cname:

      {b1ebb3a0-7e2b-fb42-814a-f342d34ac419}
      m=video 64517 UDP/TLS/RTP/SAVPF 120 121 126 97
      c=IN IP4 50.39.98.119#015#015#015#015
      a=candidate:1 1 UDP 1686052863 50.39.98.119 64517 typ srflx raddr 192.168.1.4 rport 64517
      a=candidate:1 2 UDP 1686052862 50.39.98.119 53392 typ srflx raddr 192.168.1.4 rport 53392
      a=recvonly
      a=end-of-candidates
      a=extmap:1 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
      a=extmap:2 urn:ietf:params:rtp-hdrext:toffset
      a=extmap:3 urn:ietf:params:rtp-hdrext:sdes:mid
      a=fmtp:126 profile-level-id=42e01f;level-asymmetry-allowed=1;packetization-mode=1
      a=fmtp:97 profile-level-id=42e01f;level-asymmetry-allowed=1
      a=fmtp:120 max-fs=12288;max-fr=60;x-google-max-quantization=40;
      a=fmtp:121 max-fs=12288;max-fr=60
      a=ice-pwd:ea01b4e7790e672a6a80cea2cfbc08f9
      a=ice-ufrag:4229bddb
      a=mid:sdparta_0
      a=rtcp:53392 IN IP4 50.39.98.119
      a=rtcp-fb:120 nack
      a=rtcp-fb:120 nack pli
      a=rtcp-fb:120 ccm fir
      a=rtcp-fb:120 goog-remb
      a=rtcp-fb:121 nack
      a=rtcp-fb:121 nack pli
      a=rtcp-fb:121 ccm fir
      a=rtcp-fb:121 goog-remb
      a=rtcp-fb:126 nack
      a=rtcp-fb:126 nack pli
      a=rtcp-fb:126 ccm fir
      a=rtcp-fb:126 goog-remb
      a=rtcp-fb:97 nack
      a=rtcp-fb:97 nack pli
      a=rtcp-fb:97 ccm fir
      a=rtcp-fb:97 goog-remb
      a=rtcp-mux
      a=rtpmap:120 VP8/90000
      a=rtpmap:121 VP9/90000
      a=rtpmap:126 H264/90000
      a=rtpmap:97 H264/90000
      a=setup:actpass
      a=ssrc:3731981019 cname:{b1ebb3a0-7e2b-fb42-814a-f342d34ac419}

      Local:

      v=0
      o=FreeSWITCH 1521057457 1521057458 IN IP4 34.202.120.172
      s=FreeSWITCH
      c=IN IP4 34.202.120.172
      t=0 0
      a=msid-semantic: WMS T3Y4wffpnKbba0KNYkTjN1S61PjR67FP
      m=audio 20990 UDP/TLS/RTP/SAVPF 109 101
      a=rtpmap:109 opus/48000/2
      a=fmtp:109 useinbandfec=1; maxplaybackrate=48000; stereo=1
      a=rtpmap:101 telephone-event/8000
      a=silenceSupp:off - - - -
      a=ptime:20
      a=sendonly
      a=fingerprint:sha-256 AD:08:12:5B:4D:B0:FC:3B:58:5C:35:CF:F3:00:AB:10:82:28:FC:29:21:84:7E:8D:7D:77:8D:C5:F0:0C:C1:AB#012a=setup:active
      a=rtcp-mux
      a=rtcp:20990 IN IP4 34.202.120.172
      a=ice-ufrag:yNsbEb7wRhdNeIs5
      a=ice-pwd:22jrHM3XgHdAV7JjL2kg3iCK
      a=candidate:2555758728 1 udp 659136 34.202.120.172 20990 typ host generation 0
      a=end-of-candidates
      a=ssrc:3400208767 cname:1tJnyPCMpENquo3j
      a=ssrc:3400208767 msid:T3Y4wffpnKbba0KNYkTjN1S61PjR67FP a0
      a=ssrc:3400208767 mslabel:T3Y4wffpnKbba0KNYkTjN1S61PjR67FP
      a=ssrc:3400208767 label:T3Y4wffpnKbba0KNYkTjN1S61PjR67FPa0
      m=video 19246 UDP/TLS/RTP/SAVPF 120
      b=AS:1024
      a=rtpmap:120 VP8/90000
      a=fmtp:120 max-fs=12288;max-fr=60;x-google-max-quantization=40;
      a=sendonly
      a=fingerprint:sha-256 AD:08:12:5B:4D:B0:FC:3B:58:5C:35:CF:F3:00:AB:10:82:28:FC:29:21:84:7E:8D:7D:77:8D:C5:F0:0C:C1:AB
      a=setup:active
      a=rtcp-mux
      a=rtcp:19246 IN IP4 34.202.120.172
      a=rtcp-fb:120 ccm fir
      a=rtcp-fb:120 nack
      a=rtcp-fb:120 nack pli
      a=ssrc:2639690439 cname:1tJnyPCMpENquo3j
      a=ssrc:2639690439 msid:T3Y4wffpnKbba0KNYkTjN1S61PjR67FP v0
      a=ssrc:2639690439 mslabel:T3Y4wffpnKbba0KNYkTjN1S61PjR67FP
      a=ssrc:2639690439 label:T3Y4wffpnKbba0KNYkTjN1S61PjR67FPv0
      a=ice-ufrag:mSbkrTHB2LpXBHig
      a=ice-pwd:rkUGSRvl9rbQalfm3hxl05MT
      a=candidate:0855892960 1 udp 659136 34.202.120.172 19246 typ host generation 0
      a=end-of-candidates

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            • Assignee:
              mikej Mike Jerris
              Reporter:
              prowlah John Briscoe
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              Dates

              • Created:
                Updated: