Re: syslog reports weird routing problems?

[Michael Heldebrant <hmike@portalofevil.com>]

On 15 Aug 2001 05:06:52 +0000, john smith wrote:
> I am not sure where they come from and I am using iptables...
> 
> 
> >
> >On 15 Aug 2001 04:46:37 +0000, john smith wrote:
> > >
> > >
> > > Mike,
> > >
> > > so...did you find a solution?
> >
> >I just added a ipchains firewall rule to block igmp (protocol 2 packets)
> >going to 224.0.0.1 from anywhere and not log. ie:
> >
> >ipchains -I input -p igmp -d 224.0.0.1

I beleive your solution would be to look at the manual pages for
iptables and insert the appropriate rule into your input chain.  I
haven't moved up to iptables yet for firewalling.

--mike