Just a stabl in the dark: In the past, network-scripts (subpackage if
initscripts) was getting pulled in by dependencies, and I think some of
these got fixed this last week or so.
So, if you were using network-scripts for your network, and it's not
installed anymore, install that? Or switch to NetworkManager.
If it's not that I am not sure what it would be... check your journal
for any errors on boot?
kevin