8677de2b4d
The current behaviour of tap_open for BSD systems differ greatly from it's Linux counterpart. Since FreeBSD supports interface renaming and tap device cloning by opening /dev/tap, implement a FreeBSD specific version of tap_open that behaves like it's Linux counterpart. This is specially important for toolstacks that use Qemu (like Xen libxl), in order to have a unified behaviour across suported platforms. Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>