關於ipfw 的 keep-state - BBS

ipfw add check-state
ipfw add allow udp from ${myip} to any keep-state
ipfw add pass ip from ${myip} to any
跟
ipfw add pass udp from any to any in via ${myip} keep-state
ipfw add pass ip from any to any in via ${myip}

的差別

因為我原本的FTP很多人都沒法連
改成下面的後(還有改 把UDP改成IP)
就可以連了

WHY???????
aa█ꈛ

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