17.10 network changes

[Bruce Marshall]

Does anyone have a clue as to what changes were made to network setup in 
Artful??   I've been using static IP addresses within my network for 
years but now the system seems to be ignoring anything in the 
/etc/network/interfaces  file.   And networking.service  is gone which 
would be ok if everything else worked...

All I can get is a DHCP address from within my network.  Been looking at 
documentation for any changes to networking but haven't found any yet.


Any help would be appreciated....