[luau] Port Forwarding 2.4 kernel (RH 7.3)

[Mike Ballon]

That works, thanks.  So what's a rule look like to accept rather than
forward, I was using:

$IPCHAINS -A input -i $ExtIF -p tcp -s 0/0 -d $ExtHostIP 113 -j ACCEPT


----- Original Message -----
From: "MonMotha" <monmotha at indy.rr.com>
To: <luau at videl.ics.hawaii.edu>
Sent: Sunday, September 01, 2002 11:13 PM
Subject: Re: [luau] Port Forwarding 2.4 kernel (RH 7.3)


> Mike Ballon wrote:
> > [root at wwkd root]# iptables -t nat -A PREROUTING -p tcp -s
x.x.x.x --dport
> > 25 -j DNAT --to 192.168.0.5:25
> > /lib/modules/2.4.18-3/kernel/net/ipv4/netfilter/ip_tables.o:
init_module:
> > Device or resource busy
> > Hint: insmod errors can be caused by incorrect module parameters,
including
> > invalid IO or IRQ parameters
> > /lib/modules/2.4.18-3/kernel/net/ipv4/netfilter/ip_tables.o: insmod
> > /lib/modules/2.4.18-3/kernel/net/ipv4/netfilter/ip_tables.o failed
> > /lib/modules/2.4.18-3/kernel/net/ipv4/netfilter/ip_tables.o: insmod
> > ip_tables failed
> > iptables v1.2.5: can't initialize iptables table `nat': iptables who?
(do
> > you need to insmod?)
> > Perhaps iptables or your kernel needs to be upgraded.
>
> You need to rmmod ipchains first.
>
> --MonMotha
>
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