-my $bridge = $net->{bridge};
-die "unable to get bridge setting\n" if !$bridge;
-
-my $bridgemtu = PVE::Tools::file_read_firstline("/sys/class/net/$bridge/mtu");
-die "bridge '$bridge' does not exist\n" if !$bridgemtu;
-
-system ("/sbin/ifconfig $iface 0.0.0.0 promisc up mtu $bridgemtu") == 0 ||
- die "interface activation failed\n";
-
-if ($net->{rate}) {
-
- my $debug = 0;
- my $rate = int($net->{rate}*1024*1024);
- my $burst = 1024*1024;
-
- PVE::Network::setup_tc_rate_limit($iface, $rate, $burst, $debug);
-}
-
-my $newbridge = PVE::Network::activate_bridge_vlan($bridge, $net->{tag});
-PVE::Network::copy_bridge_config($bridge, $newbridge) if $bridge ne $newbridge;