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raf [mailto:[EMAIL PROTECTED]] wrote:
> > I just installed ipmasqadm on my RH 7.1 machine.  I have 
> > these three lines added into my firewall:
> > 
> > /usr/sbin/ipmasqadm portfw -f
> > /usr/sbin/ipmasqadm portfw -a -P tcp -L 24.91.160.109 113 
> > -R 192.168.0.3 113
> > /usr/sbin/ipmasqadm portfw -a -P udp -L 24.91.160.109 113 
> > -R 192.168.0.3 113
> > 
> > when I execute my firewall script I get this:
> > 
> > portfw: setsockopt failed: Invalid argument
> > portfw: setsockopt failed: Invalid argument
> > portfw: setsockopt failed: Invalid argument
> > 
> > why do I get this and how do I fix it???
> > 
> > thx,
> > Dave
> 
> you're kernel may not be configured correctly.
> have a look right down the bottom of fwup.org/firewall.policy
> to see what kernel parameters yuo need to set.

RH 7.1 comes with a 2.4.2 kernel.  IIRC, while it provides backward support
for most ipchains stuff, it will not work with ipmasqadm (I could be wrong
here).  I would suggest moving your firewall from ipchains to iptables.

Jamin W. Collins

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