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[1/2] Reveal 'to' param of '-vnc' option in qemu man page

Message ID 1464676956-8460-2-git-send-email-robert.hu@intel.com
State New
Headers show

Commit Message

Hu, Robert May 31, 2016, 6:42 a.m. UTC
Add the descrption of the 'to' param of 'vnc' option in QEMU man page.

Signed-off-by: Robert Ho <robert.hu@intel.com>
---
 qemu-options.hx | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox

Patch

diff --git a/qemu-options.hx b/qemu-options.hx
index 6106520..68b4cf2 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -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}.