Hi. My problem with Iptables is that it logs only outgoing packet, and not incoming ones. It is set up in a very simple way, more to do packet logging/capturing than to do do real firewalling. Its main purpose is a didactic one. etho is connected to the Internet, and eth2 goes to the LAN (for some strange reasons the additional pcmcia ethernet card on the Toshiba laptop is recognized as eth1 and not as eth1, but this is fine). Following is the Iptables script: clear echo "1" > /proc/sys/net/ipv4/ip_forward /sbin/iptables -F /sbin/iptables --delete-chain /sbin/iptables -t nat --delete-chain /sbin/iptables -t mangle --delete-chain /sbin/iptables -N entrata /sbin/iptables -N uscita /sbin/iptables -P INPUT ACCEPT /sbin/iptables -P OUTPUT ACCEPT /sbin/iptables -P FORWARD ACCEPT /sbin/iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE /sbin/iptables -A FORWARD -i etho -o eth2 -j entrata /sbin/iptables -A FORWARD -i eth2 -o eth0 -j uscita /sbin/iptables -A entrata -j LOG --log-prefix "Firewall Entr: " --log-level "DEBUG" /sbin/iptables -A uscita -j LOG --log-prefix "Firewall Usc: " --log-level "DEBUG" What I get is log entries only with prefix "Firewall Usc: ", that is outgoing, and not even one packet with "Firewall Entr: " prefix. Any idea of what I am doing wrong ? Thanks, James __________________________________ Do you Yahoo!? Protect your identity with Yahoo! Mail AddressGuard http://antispam.yahoo.com/whatsnewfree
