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  1. Qt
  2. QTBUG-46015

QtNetwork WLAN poll causes transmission jitter

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P2: Important P2: Important
    • None
    • 5.4.1
    • Network: BearerManagement
    • None
    • Windows 7 64-bit

      [I'm affected by this on Windows, this could apply on other environments as well]
      The windows bearer implementation answers true to requiresPolling and hence QNetworkConfigurationManager polls Windows for WiFi networks every 10 seconds. This causes network traffic to stop for a small amount of time, causing problems with any realtime applications like VoIP or Multiplayer games (our usecase).
      A fix would be to have an API to disable this polling.

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            lpotter Lorn Potter
            shaan7 Shantanu Tushar
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              Created:
              Updated:
              Resolved:

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