Ubuntu
network-manager package

  1. Bug #40125
  2. Comment #1

Comment 1 for bug 40125

Revision history for this message
John Cooper (choffee) wrote : Re: Doesn't bring the network back online when resuming from suspend / hibernate

I have the same problem here with all my networking.

I have created the following files:

/etc/acpi/suspend.d/05-network-manager.sh

#!/bin/sh

dbus-send --system \
  --dest=org.freedesktop.NetworkManager \
  /org/freedesktop/NetworkManager \
  org.freedesktop.NetworkManager.sleep

and

/etc/acpi/resume.d/91-network-manager.sh

#!/bin/sh

dbus-send --system \
  --dest=org.freedesktop.NetworkManager \
  /org/freedesktop/NetworkManager \
  org.freedesktop.NetworkManager.wake

This seems to have solved the problem.