vnc: list the 'to' parameter of '-vnc' in the qemu man page

Signed-off-by: Robert Ho <robert.hu@intel.com>
Message-Id: <1464678190-9290-2-git-send-email-robert.hu@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Robert Ho 2016-05-31 15:03:09 +08:00 committed by Paolo Bonzini
parent ed45cae391
commit 99a9a52a23
1 changed files with 7 additions and 0 deletions

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@ -1241,6 +1241,13 @@ syntax for the @var{display} is
@table @option
@item to=@var{L}
With this option, QEMU will try next available VNC @var{display}s, until the
number @var{L}, if the origianlly defined "-vnc @var{display}" is not
available, e.g. port 5900+@var{display} is already used by another
application. By default, to=0.
@item @var{host}:@var{d}
TCP connections will only be allowed from @var{host} on display @var{d}.