After updating Fedora-20/KDE to Fedora-21 on my ThinkPad-T61 with fedup, I find that WiFi is no longer working. The WiFi card is Intel Corporation PRO/Wireless 4965 . It seems that the kernel-modules package was not updated by fedup, although this is not metioned in /var/log/fedup.log .
After yum-installing kernel-modules and running "sudo modprobe iwl4965", lsmod shows that the module is installed, but WiFi is still not working, even after re-booting, though the module remained loaded.
I'm not sure what to do in these systemd days - in previous times I might have looked at /etc/udev/rules.d/ but this seems denuded now.
Any advice or suggestions gratefully received.