iptables添加connlimit问题！请教

gonglifeng

[root@as4]#iptables -I FORWARD -p tcp -s 192.168.0.55 -m connlimit
iptables v1.2.11: You must specify `--connlimit-above'
Try `iptables -h' or 'iptables --help' for more information.
[root@as4]#iptables -I FORWARD -p tcp -s 192.168.0.55 -m connlimit --connlimit-above
iptables v1.2.11: Unknown arg `--connlimit-above'
Try `iptables -h' or 'iptables --help' for more information.
[root@as4]#iptables -I FORWARD -p tcp -s 192.168.0.55 -m connlimit --connlimit-above 200
iptables: No chain/target/match by that name
[root@as4]#iptables -I FORWARD -p tcp -s 192.168.0.55 -m connlimit --connlimit-above 200 -j REJECT
iptables: No chain/target/match by that name

郁闷好几天了 ！！！大虾们帮帮忙吧！

ssffzz1

贴出：
find /lib |grep connlimit
的结果

gonglifeng

#find /lib |grep connlimit
/lib/iptables/libipt_connlimit.so

thanks!

ssffzz1

没有编译内核模块。。。。。。重新编译内核模块。

level

该怎么编译,请赐教!谢谢!