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e52687e88f
This patch sets or unsets the IFF_VNET_HDR flag depending on what device is used in the VM. The manipulation of the flag is done in the open function and is only fatal if the IFF_VNET_HDR flag could not be cleared although it has to be (or if an ioctl generally fails). In that case the macvtap tap is closed again and the macvtap interface torn. * src/qemu/qemu_conf.c src/qemu/qemu_conf.h: pass qemuCmdFlags to qemudPhysIfaceConnect() * src/util/macvtap.c src/util/macvtap.h: add vnet_hdr boolean to openMacvtapTap(), and private function configMacvtapTap() * src/qemu/qemu_driver.c: add extra qemuCmdFlags when calling qemudPhysIfaceConnect()
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>