DDWRT Open DNS

1. Setup an OpenDNS account and associate it with your ipchicken.com address

2. Setup DNS masquerading:
Services >> Services subtab >> Services Management >> DNSMasq >> Enable DNSMasq & Local DNS >> enter the following, then save & apply:
no-resolv
strict-order
server=208.67.222.222
server=208.67.222.220

3. Prevent DNS circumvention
### Administration >> Commands >> enter the following, then press run
iptables -t nat -I PREROUTING -i br0 -s 192.168.1.101/24 -p udp --dport 53 -j DNAT --to 208.67.222.222
iptables -t nat -I PREROUTING -i br0 -s 192.168.1.101/24 -p tcp --dport 53 -j DNAT --to 208.67.222.222
### Save firewall