nmcli device disconnect $1
nmcli radio wifi off
sleep 1
rfkill unblock wlan
sleep 1
sysctl net.bridge.bridge-nf-call-iptables=0
ip addr flush dev $1
ip addr flush dev $2
ip link set promisc on dev $1
ip link set promisc on dev $2
iw dev $2 set 4addr on
brctl addbr br0
brctl addif br0 $1 $2
ip link set up br0
ip link set promisc on dev br0
dhclient br0
hostapd /etc/hostapd/hostapd.conf

ip link set down br0
brctl delbr br0
ip link set promisc off dev $1
ip link set promisc off dev $2
killall dhclient
nmcli radio wifi on
nmcli device connect $1