[avahi] avahi with site-local scope

[maxd at inwind.it]

Hi guys,
I need to use avahi in a IPv6 private network with several routers. I have 
modifed the AVAHI_IPV6_MCAST_GROUP to ff05::fb (site-local scope multicast 
address) and avahi seems to work fine in my network. It is able to resolve node 
names that are more than 1 hop away, as well as to discover services.

Is there any known issue in using avahi in this way? 

Thanks for your time,
Massimiliano