小米1S iptables禁止443端口
shell@android:/system/bin # ./iptables -A INPUT -p tcp --dport 443 -j DROP
./iptables -A INPUT -p tcp --dport 443 -j DROP
shell@android:/system/bin # ./iptables -A OUTPUT -p tcp --sport 443 -j DROP
./iptables -A OUTPUT -p tcp --sport 443 -j DROP
iptables -A FORWARD -d s3-ap-southeast-1.amazonaws.com -j DROP