ipchains doesn't work with RH 9.1 (router)

Hi,

I'm using FreeBSD as a router and it works well so far. In the past,
I've been using RH 7 and ipchains to do basically the same. I
installed version 9.1 and the ipchains command is no longer
recongnized... I just want to do something like:

ipchains -P forward DENY
ipchains -A forward -j MASQ
echo 1> /proc/sys/net/ipv4/ip_forward

How do I "activate" ipchains?

Thanks!

(E-Mail Removed) (circuit_breaker) said:
>I'm using FreeBSD as a router and it works well so far. In the past,
>I've been using RH 7 and ipchains to do basically the same. I
>installed version 9.1 and the ipchains command is no longer
>recongnized... I just want to do something like:
>
>ipchains -P forward DENY
>ipchains -A forward -j MASQ
>echo 1> /proc/sys/net/ipv4/ip_forward
>
>How do I "activate" ipchains?

In recent RH distributions, ipchains has been replaced by iptables.
For that simple configuration there isn't much differences, I think
it'd be

iptables -P FORWARD DENY
iptables -A FORWARD -j MASQ
echo 1> /proc/sys/net/ipv4/ip_forward
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