J
/ $ iptables --list
iptables v1.3.6: can't initialize iptables table `filter': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
/ $ find / -name ipt*.ko
/lib/modules/2.6.13.1-ar7/kernel/net/ipv4/netfilter/ipt_LOG.ko
/lib/modules/2.6.13.1-ar7/kernel/net/ipv4/netfilter/ipt_iprange.ko
/lib/modules/2.6.13.1-ar7/kernel/net/ipv4/netfilter/ipt_mac.ko
/lib/modules/2.6.13.1-ar7/kernel/net/ipv4/netfilter/ipt_multiport.ko
/lib/modules/2.6.13.1-ar7/kernel/net/ipv4/netfilter/ipt_state.ko
/lib/modules/2.6.13.1-ar7/kernel/net/ipv4/netfilter/iptable_filter.ko
/ $ insmod /lib/modules/2.6.13.1-ar7/kernel/net/ipv4/netfilter/iptable_filter.ko
insmod: cannot insert '/lib/modules/2.6.13.1-ar7/kernel/net/ipv4/netfilter/iptable_filter.ko': Success (2): Success
modprobe ip_tables
modprobe ip_conntrack hashsize=255
modprobe ipt_LOG
modprobe iptable_filter
modprobe ipt_state
modprobe ip_conntrack_ftp
modprobe ipt_mac
modprobe ipt_multiport
modprobe ipt_iprange