mj at sci.fi
Tue Mar 16 12:47:57 PST 2004
Darryl Hoar (darryl at osborne-ind.com) wrote:
> I have a 4.4-stable box configured as my firewall
> running IPFilter and doing nat and routing to
> the internet.
> I keep getting:
> Mar 16 13:10:09 darryl /kernel: arplookup 10.2.2.2 failed: host is not on
> local network
> in my /var/log/messages file. It is coming from my DSL facing interface. I
> used ethereal
> to capture packets and determine the MAC address. Turns out to be a "vendor
> on some OSI gear the ISP is using. They cannot correct this problem.
> ARP comes way before IPFilter, therefore I do not believe it can be
> Is there anything I can do to prevent these warnings/errors from clogging up
> log files ?
This will happen if you have a public static ip address on your freebsd
box, connected to an adsl router but the adsl router's lan interface is
on a different network. This situation primarily occurs when you turn
an adsl router into an adsl modem, e.g. you enable ppp half-bridge mode.
I pipe those, and other messages to a virtual terminal, like this:
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