Bobo wrote:
>HI
>
> Some days ago ,a member of here reply me the followings about traffic account:
>
>
>>try this one:
>>
>>iptables -nvL INPUT
>>
>>in Perl:
>>
>>open(CHAINS, "iptables -nvL INPUT|") or die "Error reading chains\n";
>>
>>while(<CHAINS>)
>>{
>># read the lines one by one, matching on the text you want
>>}
>>
>>close(CHAINS);
>>
>>
>
> My platform is Redhat 7.2 in default congiguration.
>
> While I execute "iptables -nvL input"
>
>
Table names are case sensitive. Use INPUT, not input :-)
> I got the following message on screen:
>
>
> [root@xxxxxxxxxx account]# iptables -nvL input
>iptables: Table does not exist (do you need to insmod?)
>
> why? how to find the talbe? does it need a special patch?
>
> Thanks.
>
>
>
>
