[LARTC] sorry about my another question for iptables

[LARTC] sorry about my another question for iptables

[Juergen]

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I want to use iptables to modify my DSCP Code.
But I just type:
iptables -A PREROUTING -i eth0 -t mangle -p tcp...

then it tell me:
iptables v1.1.1: can't initialize iptables table `mangle' : iptables who?(do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.

I don't know what's the problem?????

And more ridiculous is...when I upgrade my kernel 2.2.16 to 2.4, I can't use the ipchains, tc.
System just tell me the protocol is not support.
But I cannot find the protocol in "make menuconfig -->Networking Option"
Can someone give me some advice...thanks.


ps:Kernel 2.2.16 and 2.4 are the same result when I use iptables.

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