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Resizing SmartSDR window pane causes packet loss

Phil - AA4MY
Phil - AA4MY Member
edited November 2019 in SmartSDR for Windows

Comments

  • Mark_WS7M
    Mark_WS7M Member ✭✭✭
    edited November 2019
  • Michael N3LI
    Michael N3LI Member ✭✭
    edited November 2019
    How are you measuring packet loss, Phil?
  • Phil - AA4MY
    Phil - AA4MY Member
    edited November 2019
    Directly from the SmartSDR network statistics window.

    The packets are dropped at L7, and not at L2/L3.  "netstat -e" shows no dropped frames during a resize event.  This should be trivially reproducible.
  • Phil - AA4MY
    Phil - AA4MY Member
    edited November 2019
    This is an L7 drop event.  The host and Flex are directly connected to an adjacent consumer Netgear managed gigabit switch, and no dropped L2 frames are displayed on the switch or the host (see my "netstat -e" commentary below).

    I'm using the default frame rate (25fps).

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