[Qemu-devel] [PULL 09/11] vnc: list the 'to' parameter of '-vnc' in the qemu man page

[Paolo Bonzini]

From: Robert Ho <address@hidden>

Signed-off-by: Robert Ho <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
 qemu-options.hx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/qemu-options.hx b/qemu-options.hx
index 9f33361..c433143 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -1241,6 +1241,13 @@ syntax for the @var{display} is
 
 @table @option
 
address@hidden address@hidden
+
+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 address@hidden 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}.
-- 
2.5.5