[Bug 53486] foobar2000.exe with foo_out_upnp breaks sending audio stream to another upnp renderer after a short period of time

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53486

--- Comment #9 from Jinoh Kang  ---
Created attachment 72886
  --> https://bugs.winehq.org/attachment.cgi?id=72886
Set-up helper script for test virtual network topology

Confirmed locally using a Linux virtual L2 network, with network namespace
isolation and virtual Ethernet interfaces.