如何将下面的 PF 语法从 OpenBSD 4.4 转换为 OpenBSD 5.5?
rdr on $IF_LAN proto tcp from $LAN to $IP_WAN port http -> $WEB_SERV
no nat on $IF_LAN proto tcp from $IF_LAN to $LAN
nat on $IF_LAN proto tcp from $LAN to $WEB_SERV port http -> $IP_LAN
如何将下面的 PF 语法从 OpenBSD 4.4 转换为 OpenBSD 5.5?
rdr on $IF_LAN proto tcp from $LAN to $IP_WAN port http -> $WEB_SERV
no nat on $IF_LAN proto tcp from $IF_LAN to $LAN
nat on $IF_LAN proto tcp from $LAN to $WEB_SERV port http -> $IP_LAN