老兄不行呀出现如下错误:
/lib/modules/2.4.7-10/kernel/net/ipv4/netfilter/ip_tables.o: init_module: Device
or resource busy
Hint: insmod errors can be caused by incorrect module parameters, including inva
lid IO or IRQ parameters
/lib/modules/2.4.7-10/kernel/net/ipv4/netfilter/ip_tables.o: insmod /lib/modules
/2.4.7-10/kernel/net/ipv4/netfilter/ip_tables.o failed
/lib/modules/2.4.7-10/kernel/net/ipv4/netfilter/ip_tables.o: insmod ip_tables fa
iled
iptables v1.2.3: can't initialize iptables table `filter': iptables who? (do you
need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.