可以优化解决大型网络游戏卡的ROS限速脚本

    ros软路由一直是网吧用的比较多的软路由。的确，ros防ddos攻击还是比较有用的。网上有很多的ros软路由教程，今天这个算是ros限速脚本吧。安装就不说了，大家可以参照网上很多的ros软路由教程来安装。这个ros限速脚本事针对大型网络游戏卡而写的。

ip firewall mangle 

add chain=forward p2p=all-p2p action=mark-connection \

    new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=p2p_conn action=mark-packet \

    new-packet-mark=p2p passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=!p2p_conn action=mark-packet \

    new-packet-mark=general passthrough=yes comment="" disabled=no 

add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=all \

    passthrough=yes comment="" disabled=no 

add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big \

    passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=p2p_conn action=mark-packet \

    new-packet-mark=p2p passthrough=yes comment="" disabled=no 

add chain=forward p2p=all-p2p action=mark-connection \

    new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=!p2p_conn action=mark-packet \

    new-packet-mark=general passthrough=yes comment="" disabled=no 

add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=all \

    passthrough=yes comment="" disabled=no 

add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big \

    passthrough=yes comment="" disabled=no 

add chain=forward p2p=all-p2p action=mark-connection \

    new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=p2p_conn action=mark-packet \

    new-packet-mark=p2p passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=!p2p_conn action=mark-packet \

    new-packet-mark=general passthrough=yes comment="" disabled=no 

add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=all \

    passthrough=yes comment="" disabled=no 

add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big \

    passthrough=yes comment="" disabled=no 

add chain=forward p2p=all-p2p action=mark-connection \

    new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=p2p_conn action=mark-packet \

    new-packet-mark=p2p passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=!p2p_conn action=mark-packet \

    new-packet-mark=general passthrough=yes comment="" disabled=no 

add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=all \

    passthrough=yes comment="" disabled=no 

add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big \

    passthrough=yes comment="" disabled=no 

add chain=forward p2p=all-p2p action=mark-connection \

    new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=p2p_conn action=mark-packet \

    new-packet-mark=p2p passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=!p2p_conn action=mark-packet \

    new-packet-mark=general passthrough=yes comment="" disabled=no 

add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=all \

    passthrough=yes comment="" disabled=no 

add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big \

    passthrough=yes comment="" disabled=no 

add chain=forward p2p=all-p2p action=mark-connection \

    new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=p2p_conn action=mark-packet \

    new-packet-mark=p2p passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=!p2p_conn action=mark-packet \

    new-packet-mark=general passthrough=yes comment="" disabled=no 

add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=all \

    passthrough=yes comment="" disabled=no 

add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big \

    passthrough=yes comment="" disabled=no 

add chain=forward p2p=all-p2p action=mark-connection \

    new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=p2p_conn action=mark-packet \

    new-packet-mark=p2p passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=!p2p_conn action=mark-packet \

    new-packet-mark=general passthrough=yes comment="" disabled=no 

add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=all \

    passthrough=yes comment="" disabled=no 

add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big \

    passthrough=yes comment="" disabled=no 

add chain=forward p2p=all-p2p action=mark-connection \

    new-connection-mark=p2p_conn passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=p2p_conn action=mark-packet \

    new-packet-mark=p2p passthrough=yes comment="" disabled=no 

add chain=forward connection-mark=!p2p_conn action=mark-packet \

    new-packet-mark=general passthrough=yes comment="" disabled=no 

add chain=forward packet-size=32-512 action=mark-packet new-packet-mark=all \

    passthrough=yes comment="" disabled=no 

add chain=forward packet-size=512-1200 action=mark-packet new-packet-mark=big \

    passthrough=yes comment="" disabled=no

直接复制上面