Hi,

Not sure about the log, but a quick workaround would be to add 172.26 as an
alias to the shorewall gateway.

On Wed, Oct 18, 2023, 15:09 David Watkins <watkinsh...@gmail.com> wrote:

> Hi,
>
> I'm a long time shorewall user, but with very basic skills, running a
> simple 2 port firewall between my ISP and a home network.
>
> Home network is on 192.168.0.x
>
> My wife has configured her laptop NIC with both a 192.168 address and a
> 172.16.x address, so that she can connect to a private development system
> at her office (this system uses static IPs only).
>
> This means that when she connects at home the firewall machine log is
> flooded with kernel warnings about 172.16 martian packets.
>
> I can disable these warnings in the shorewall log but they still appear in
> the system log (journalctl).
>
> Can I use shorewall to drop them before the kernel sees them?  or is there
> some other way of cleaning up the log?
>
> Thanks for any help.
> _______________________________________________
> Shorewall-users mailing list
> Shorewall-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/shorewall-users
>
_______________________________________________
Shorewall-users mailing list
Shorewall-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/shorewall-users

Reply via email to