[PATCH 0/2] libxl, Handle the command line options of qemu 0.12.

[anthony.perard@citrix.com]

From: Anthony PERARD <anthony.perard@citrix.com>

This patch gives the ability to the libxl to handle the command line argument
of the last qemu version. I begin by checking the version of the device model
with '-h' options, '--version' is not handled in qemu-xen. If I found a version
upper than 0.12, I use the new command line argument, or else I use the old
functions to build args.

The second patch introduces a udev rule to handle tap devices and add them to
the bridge instead of using a script called by qemu.

Anthony

Anthony PERARD (2):
  libxl, Introduce the command line handler for the new qemu.
  tools/hotplug, Use udev rules instead of qemu script to setup the
    bridge.

 tools/hotplug/Linux/vif-bridge        |   42 +++++++--
 tools/hotplug/Linux/vif-common.sh     |   12 ++-
 tools/hotplug/Linux/xen-backend.rules |    5 +-
 tools/libxl/libxl.c                   |  163 ++++++++++++++++++++++++++++++++-
 tools/libxl/libxl_utils.c             |   73 +++++++++++++++
 tools/libxl/libxl_utils.h             |    5 +
 6 files changed, 286 insertions(+), 14 deletions(-)