Same problems as above hit me today after an update on my Ubuntu 14.04.3 LTS machine. After applying updates, networking ceased to function.
Downgraded libnl* and now networking is working again.
Luckily I was able to do the downgrade by first using recovery options at boot from GRuB. From there I enabled networking, and then I resumed booting. Networking lasted long enough to do the downgrade (per instructions above), followed by a reboot of the system.
All is working now, and I am waiting for the coming network-manager update to fix the problem.
Same problems as above hit me today after an update on my Ubuntu 14.04.3 LTS machine. After applying updates, networking ceased to function.
Downgraded libnl* and now networking is working again.
Luckily I was able to do the downgrade by first using recovery options at boot from GRuB. From there I enabled networking, and then I resumed booting. Networking lasted long enough to do the downgrade (per instructions above), followed by a reboot of the system.
All is working now, and I am waiting for the coming network-manager update to fix the problem.