This ask to copy the MAC address from $physif on the bridge.
On Debian Bookworm, when running as a Xen guest for nested tests, the
bridge does get a random MAC address and a different IP address from
DHCP than before setting up the bridge, so the test fails.
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
bridge_ports $physif
bridge_fd 0
bridge_stp off
+END
+ $bridgex .= <<END if ($ho->{Suite} !~ m/wheezy|jessie|stretch|buster/);
+ bridge_hw $physif
END
} else {
$iface= $physif;