[root@omain root]# iptables -A PREROUTING -t nat -p tcp -d 61.138.246.78 --dport 27015 -j DNAT --to 192.168.0.253 /lib/modules/2.4.26-1/kernel/net/ipv4/netfilter/ip_tables.o: init_module: Device or resource busy Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters. You may find more information in syslog or the output from dmesg /lib/modules/2.4.26-1/kernel/net/ipv4/netfilter/ip_tables.o: insmod /lib/modules/2.4.26-1/kernel/net/ipv4/netfilter/ip_tables.o failed /lib/modules/2.4.26-1/kernel/net/ipv4/netfilter/ip_tables.o: insmod ip_tables failed iptables v1.2.8: can't initialize iptables table `nat': iptables who? (do you need to insmod?) Perhaps iptables or your kernel needs to be upgraded.
[root@omain root]# modprobe iptable_nat
/lib/modules/2.4.26-1/kernel/net/ipv4/netfilter/ip_tables.o: init_module: Device or resource busy Hint: insmod errors can be caused by incorrect module parameters, including invalid IO or IRQ parameters. You may find more information in syslog or the output from dmesg /lib/modules/2.4.26-1/kernel/net/ipv4/netfilter/ip_tables.o: insmod /lib/modules/2.4.26-1/kernel/net/ipv4/netfilter/ip_tables.o failed /lib/modules/2.4.26-1/kernel/net/ipv4/netfilter/ip_tables.o: insmod iptable_nat failed
我在LINUX4.1的服务里面看iptable 是关闭的我就点启用!但是提示:
ipchains and iptables can not be used together.[WARNING]
哈哈前面的问题我已经解决了~但是新的问题又来了~!
[root@omain root]# iptables -A FORWARD -i eth0 -s 192.168.0.248 -p tcp --sport 27015 -m --state ESTABLISHED -j ACCEPT
iptables v1.2.8: Couldn't load match `--state':/lib/iptables/libipt_--state.so: cannot open shared object file: No such file or directory
Try `iptables -h' or 'iptables --help' for more information.
[root@omain root]# iptables --help
iptables v1.2.8
这是怎么回事?如何解决呢?