[Bug 1388735] Re: QEMU no longer allows to use full TCP port range for VNC

[Launchpad Bug Tracker]

[Expired for QEMU because there has been no activity for 60 days.]

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

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https://bugs.launchpad.net/bugs/1388735

Title:
  QEMU no longer allows to use full TCP port range for VNC

Status in QEMU:
  Expired

Bug description:
  After upgrade to QEMU version 2.1.0 (Debian 2.1+dfsg-4ubuntu6), I am no 
longer able to use any TCP port for VNC display.
  For example, if I need to assign VNC server a TCP port 443, I used to run:
  # qemu-system-x86_64 -vnc :-5457
  qemu-system-x86_64: Failed to start VNC server on `:-1000': can't convert to 
a number:-5457
  expected behavior: as any VNC software, take port base of 5900, substract 
5457 display number, and use TCP port 443

  I ask to change vnc port conversion routine to allow input values in
  range of all TCP ports, from 1 to 65535.

  I really depend on ability to use full TCP range for VNC port numbers,
  and inablity to do so in new version of QEMU is very disappointing.

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