SmartGateway is smart gateway.It uses iptables to forward traffic. The traffic outbounds is tproxy of v2ray.
SmartGateway run in docker, So it is very easy to install and uninstall.
docker stop gate ;docker rm gate
# clear ip rule and iptables
ip route del local 0.0.0.0/0 dev lo table 100
ip rule del fwmark 0x1 table 100
iptables -F
iptables -X
iptables -Z