close port 139(samba) on one interface?

[ernst <ernst@bluezone.no>]

Hi Gurus ,

I need some help with a debian box, runnin 2.4.18, nice stable box. The
problem is that I would like to close samba services(I think that is the
samba service) on eth0 and still let
eth1 use it.

Can anyone please help? or point me in the right direction.

best regards
/ernst