[ale] FTP/firewall issue

[krugerb at benning.army.mil (Bob Kruger)]

Peter Ekstrom wrote:

> Bob,
>
> I'm not sure how you'd do this with iptables but I had the same problem with
> ipchains.  The way I found to fix it was as follows:
>
>  EXTIF=eth1
>  ANY=0.0.0.0/0
>
>  ipchains -A input -i $EXTIF -p tcp -s $ANY 1024: -d $ANY 20 -y -j ACCEPT
>  ipchains -A input -i $EXTIF -p tcp -s $ANY 1024: -d $ANY 20    -j ACCEPT
>  ipchains -A input -i $EXTIF -p tcp -s $ANY 1024: -d $ANY 21 -y -j ACCEPT
>  ipchains -A input -i $EXTIF -p tcp -s $ANY 1024: -d $ANY 21    -j ACCEPT
>  ipchains -A input -i $EXTIF -p tcp -s $ANY 20 -d $ANY 1024: -y -j ACCEPT
>  ipchains -A input -i $EXTIF -p tcp -s $ANY 20 -d $ANY 1024:    -j ACCEPT
>  ipchains -A input -i $EXTIF -p tcp -s $ANY 21 -d $ANY 1024: -y -j ACCEPT
>  ipchains -A input -i $EXTIF -p tcp -s $ANY 21 -d $ANY 1024:    -j ACCEPT

Pete;

This seems to be getting me closer.

Does anyone know what the translation of the "1024:" is from ipchains to iptables?

Regards - Bob Kruger

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