• Jakub Adam's avatar
    webrtcbin: Support data channel SDP offers from Chrome · 831b1249
    Jakub Adam authored
    When negotiating a data channel, Chrome as recent as 75 still uses SDP
    based on version 05 of the SCTP SDP draft, for example:
    
     m=application 9 DTLS/SCTP 5000
     a=sctpmap:5000 webrtc-datachannel 1024
    
    Implement support for parsing SCTP port out of SDP message with sctpmap
    attribute. Fixes data channel negotiation with Chrome browser.
    831b1249