Can't find suitable network interface

Discussion in 'Web Call Server 4' started by Wajahat Hafeez, Jul 30, 2015.

  1. Wajahat Hafeez

    Wajahat Hafeez New Member

    Dear Flashphoner Support,

    I have recently downloaded trial version of latest web call server for testing to see its is worth for buying for my project.
    I have installed it per instructions, but the following error is occurring when i run the live streaming example.
    "Can't find suitable network interface"

    Attached is the console log as well as screen shot for reference.
    Kindly guide me through.
    Screenshot from 2015-07-30 14:51:20.png
    Pressed publishButton
    Streaming.js (line 86)
    Streaming.js (line 239)
    UTC 09:55:36.513 - WebRtcMediaConnection - createOffer()
    Flashphoner.js (line 2051)
    UTC 09:55:36.517 - Connection state is not established. Initializing...
    Flashphoner.js (line 2051)
    UTC 09:55:36.520 - WebRtcMediaConnection - init
    Flashphoner.js (line 2051)
    UTC 09:55:36.522 - peerConnection is null
    Flashphoner.js (line 2051)
    UTC 09:55:36.525 - WebRtcMediaConnection - createPeerConnection()
    Flashphoner.js (line 2051)
    UTC 09:55:36.615 - WebRtcMediaConnection - onCreateOfferSuccessCallback this.peerConnection: [object mozRTCPeerConnection] this.peerConnectionState: new
    Flashphoner.js (line 2051)
    UTC 09:55:36.619 - WebRtcMediaConnection - onSetLocalDescriptionSuccessCallback
    Flashphoner.js (line 2051)
    UTC 09:55:36.621 - WebRtcMediaConnection - onSetLocalDescriptionSuccessCallback: sdp=v=0
    o=mozilla...THIS_IS_SDPARTA-39.0 2951404371903638518 0 IN IP4
    t=0 0
    a=fingerprint:sha-256 72:7E:50:75:07:D3:82:5C:34:55:3D:79:29:48:B9:D2:46:8A:AE:5F:FD:C0:48:27:79:29:07:78:4C:88:F6:DB
    a=group:BUNDLE sdparta_0
    a=msid-semantic:WMS *
    m=video 9 RTP/SAVPF 120 126 97
    c=IN IP4
    a=fmtp:120 max-fs=12288;max-fr=60
    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=msid:{4756662d-63ba-43c6-8202-bda122e61d80} {d5ed6584-1b33-4862-af34-8c5e44ebfdd0}
    a=rtcp-fb:120 nack
    a=rtcp-fb:120 nack pli
    a=rtcp-fb:120 ccm fir
    a=rtcp-fb:126 nack
    a=rtcp-fb:126 nack pli
    a=rtcp-fb:126 ccm fir
    a=rtcp-fb:97 nack
    a=rtcp-fb:97 nack pli
    a=rtcp-fb:97 ccm fir
    a=rtpmap:120 VP8/90000
    a=rtpmap:126 H264/90000
    a=rtpmap:97 H264/90000
    a=ssrc:764414595 cname:{b1344730-1cde-4564-8df2-9bb3039bbe6e}

    Flashphoner.js (line 2051)
    UTC 09:55:36.627 - Current PeerConnectionState is 'preparing-offer' sending offer...
    Flashphoner.js (line 2051)
    UTC 09:55:36.633 - Publish name OCUAY7uMUYDzDVC4m3vaFatubE966D
    Flashphoner.js (line 2051)
    INFO Can't find suitable network interface
    Streaming.js (line 239)
  2. Max

    Max Administrator Staff Member

    I have checked
    • Ubuntu 14.04
    • Firefox 35.0.1. Mozilla Firefox for Ubuntu canonical - 1.0
    • Web Call Server 4 - 1333, Web Client - 670.1331
    It works for me.
    It looks like a networking issue. FF can't use network interfaces on your PC by some reason. Please install latest versions of WCS and check it.

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