[XEND] Fix allocation of fixed VNC ports.

From: MArk Williamson <mark.williamson@cl.cam.ac.uk>
Signed-off-by: Keir Fraser <keir@xensource.com>

diff --git a/tools/python/xen/xend/server/vfbif.py b/tools/python/xen/xend/server/vfbif.py
index d07cd2f9e81f2b4bdb5127a11f06ff6b42b690f1..816dcd5a6ff8a5258f67a33d9fa596bc65107cd2 100644 (file)
--- a/tools/python/xen/xend/server/vfbif.py
+++ b/tools/python/xen/xend/server/vfbif.py
@@ -64,7 +64,7 @@ class VfbifController(DevController):
             if config.has_key("vncunused"):
                 args += ["--unused"]
             elif config.has_key("vncdisplay"):
-                args += ["--vncport", "%d" % (5900 + config["vncdisplay"])]
+                args += ["--vncport", "%d" % (5900 + int(config["vncdisplay"]))]
             vnclisten = config.get("vnclisten",
                                    xen.xend.XendRoot.instance().get_vnclisten_address())
             args += [ "--listen", vnclisten ]