$pkg->{iface_out} = $net->{bridge} || die "unable to get bridge";
my $brpkg = copy_packet($pkg);
$brpkg->{physdev_out} = "tap${vmid}i0";
$pkg->{iface_out} = $net->{bridge} || die "unable to get bridge";
my $brpkg = copy_packet($pkg);
$brpkg->{physdev_out} = "tap${vmid}i0";