[Bug 1744009] Re: qemu for windows fails to use multicast socket as netdev

[Thomas Huth]

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list? See:
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** Changed in: qemu
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1744009

Title:
  qemu for windows fails to use multicast socket as netdev

Status in QEMU:
  Incomplete

Bug description:
  My host OS is Windows 7 x64 SP1. I installed qemu for windows from
  https://qemu.weilnetz.de/w64/.The version is 2.10.1,
  qemu-w64-setup-20171006.exe. I run qemu with the following command:

  qemu-system-x86_64.exe -net nic -net socket,mcast=234.5.5.5:6000
  disk1.qcow2

  It stopped with error:
  bind: Unknown error
  qemu-system-x86_64.exe: -net socket,mcast=234.5.5.5:6000: Device 'socket' 
could not be initialized

  Using the -netdev option has the same problem:
  qemu-system-x86_64.exe -netdev socket,id=hostnet0,mcast=234.5.5.5:6000 
-device e1000,netdev=hostnet0 disk1.qcow2

  I tried many versions from https://qemu.weilnetz.de/w64/, but none of
  them could work.

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