[Bug 1724590] Re: Usermode networking hostfwd only listens on IPv4

[Thomas Huth]

The QEMU project is currently considering to move its bug tracking to another 
system. For this we need to know which bugs are still valid and which could be 
closed already. Thus we are setting older bugs to "Incomplete" now.
If you still think this bug report here is valid, then please switch the state 
back to "New" within the next 60 days, otherwise this report will be marked as 
"Expired". Or mark it as "Fix Released" if the problem has been solved with a 
newer version of QEMU already. Thank you and sorry for the inconvenience.


** Changed in: qemu
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1724590

Title:
  Usermode networking hostfwd only listens on IPv4

Status in QEMU:
  Incomplete

Bug description:
  When forwarding ports in usermode networking (-net user,hostfwd=),
  QEMU binds to IPv4 only. Therefore, connecting to the port over IPv6
  results in 'connection refused'.

  I experienced this in QEMU 2.10.1, but it looks to still be present in
  the current master (861cd431c99e56ddb5953ca1da164a9c32b477ca), since
  slirp_hostfwd in net/slirp.c uses in_addr instead of in6_addr.

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