OpenDNS VPN leakage problem

dns.txt

Needs:
- root 
- OpenDNS
- OpenDNS as DNs provider
- Tasker (optional) if you want to automatically apply this tweak 

1. openvpn –config shopper.ovpn –daemon
2. iptables -t nat -F OUTPUT
3. iptables -t nat -A OUTPUT -p udp –dport 53 -j DNAT –to-desired destination 192.168.1.1
# 192.168.1.1 is the internal IP handle of my router that has DNS server managing and intercepting all packets sent to UDP port fifty three
4. pkill netd
5. Established the DNS via terminal emulator or adb:
ndc resolver flushif tun0
ndc resolver flushdefaultif
ndc resolver setifdns tun0 208.67.222.222 208.67.220.220
ndc resolver setdefaultif tun0

Listed here is the disconnection sequence:
1. pkill openvpn
2. iptables -t nat -F OUTPUT
3. pkill netd
4. Set DNS:
ndc resolver flushif wlan0
ndc resolver flushdefaultif
ndc resolver setifdns wlan0 208.67.222.222 208.67.220.220
ndc resolver setdefaultif wlan0
Notice: wlan0 interface is my Wi-Fi. If I’m on 4G, then I use quotrmnet_data0 (or rmnet0) as a substitute.