Openwrt下配置iptables將shadowsocks串連隨機DNAT到特定連接埠:
| 代碼如下 |
複製代碼 |
iptables -t nat -A OUTPUT -p tcp --dport 5688 -m state --state NEW -m statistic --mode nth --every 4 --packet 0 -j DNAT --to-destination serverip:5688<br /> iptables -t nat -A OUTPUT -p tcp --dport 5688 -m state --state NEW -m statistic --mode nth --every 4 --packet 1 -j DNAT --to-destination serverip:5689<br /> iptables -t nat -A OUTPUT -p tcp --dport 5688 -m state --state NEW -m statistic --mode nth --every 4 --packet 2 -j DNAT --to-destination serverip:5690<br /> iptables -t nat -A OUTPUT -p tcp --dport 5688 -m state --state NEW -m statistic --mode nth --every 4 --packet 3 -j DNAT --to-destination serverip:5691 |
伺服器端將用戶端串連的連接埠DNAT到shadowsocks監聽的連接埠:
| 代碼如下 |
複製代碼 |
iptables -t nat -A PREROUTING -p tcp --dport 5689:5691 -j DNAT --to-destination serverip:5688<br /> #如果是分散的連接埠:<br /> iptables -t nat -A PREROUTING -p tcp -m multiport --dports 3000,10000 -j DNAT --to-destination serverip:5688 |