brctl addbr br0
brctl addif br0 wlp0s29u1u6
ifconfig br0 192.168.50.100
iptables -A FORWARD -i br0 -j ACCEPT


echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
iptables -A FORWARD -i br0 -j ACCEPT
iptables -A FORWARD -i wlp0s29u1u6 -j ACCEPT