无法向iptables添加规则

Question

我的iptables有问题，我无法添加这些规则

From main thread
From main thread
From main thread
server sent data to client: Thread2
server sent data to client: Thread1
server sent data to client: Thread2
server sent data to client: Thread1

当我使用sudo iptables -t nat -A PREROUTING -i wlan0 -p tcp --dport 22 -j REDIRECT --to-ports 22 sudo iptables -t nat -A PREROUTING -i wlan0 -p udp --dport 53 -j REDIRECT --to-ports 53 sudo iptables -t nat -A PREROUTING -i wlan0 -p tcp --syn -j REDIRECT --to-ports 9040 时，什么都没有保存......

我iptables -L给出1.6.0

Answer 1

您编辑了NAT表。使用iptables -L -t nat -v

查看结果