[avahi] avahi-daemon stops working after undetermined period of time

[Kristian Domke]

For simplicity i post the complete example of the /etc/network/ 
interfaces:

auto lo eth0

iface lo inet loopback

iface eth0 inet static
    address 192.168.150.10
    netmask 255.255.255.0
    gateway 192.168.150.1
    post-up ifconfig eth0 allmulti

It is not the one from my system, because I do some complex routing  
niceties there (multiple VPN-Connections *sigh), but it should work.

the whitespace in front of the lines after the iface line are  
importand, afaik.

Kristian