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Re: FW: FW: a filter for tcp socket

Em Quarta 05 Setembro 2001 00:32, Antropov Anton escreveu:
> OK.
> But may be it is possible to use user's chains feature of iptables?
> As I remember, the packet itself being transferred to
> the user's chain where you can do what you want with it.
> Correct me please if I am wrong.
> > Hello!
> > Did you hear about netfilter/iptables/ipchains etc?
> > This is a firewall task, isn't it?
> no it's not just a firewall task.
> with firewall you can block, allow packets.
> you can also change src dst ip or address but you can't
> change data .
you may try to change the content of package using netsed

> Samuele

Philipe Gaspar aka kr0n.
Unix SysAdmin

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