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  1. Qt
  2. QTBUG-26248

QUdpSocket::readDatagram doesn't set scopeId of senders IPv6 address

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Details

    • Bug
    • Resolution: Duplicate
    • Not Evaluated
    • 4.8.3
    • 4.8.1
    • Network: Sockets
    • None
    • Windows

    Description

      When reading a pending datagram from a UDP socket which is bound to a IPv6 address, the generated host address doesn't contain the scopeId of the address.

      The problem seems to exist on windows only. Adding the line
      a.setScopeId ( QString ( ) . setNum ( sa6 -> sin6_scope_id ) );
      in
      qt_socket_getPortAndAddress
      solved the problem for me.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-25634 CLONE - QUdpSocket::writeDatagram, results in a NetworkError. when using link-local addressing (e.g. ff02::1) on Mac OS X

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              shkearns Shane Kearns
              torstenlimberg Torsten Limberg
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              Dates

                Created:
                Updated:
                Resolved:

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