Version: (using KDE KDE 3.5.7) Installed from: Ubuntu Packages KNetworkManager can't set the "Roaming Mode" flag for a network connection. After NM somehow went into "manual mode", I couldn't fix it without GNOME (not just nm-applet, I needed to log into GNOME, then go to Settings > Network > Properties > "Enable Roaming Mode").
I have the same problem (KUbuntu 7.04 i386), but I don't have Gnome installed so I can' confirm the work around.
Workaround that doesn't involve a full GNOME environment: 1. Install gnome-system-tools (on Ubuntu; we need /usr/bin/network-admin) 2. Run "sudo network-admin" 3. Click a network, click "Properties" 4. Enable "roaming mode"
a less invasive workaround is to: edit /etc/network/interfaces and comment all lines for the desired interfaces, for example if wlan0 is the interface no more in roaming comment all lines referring to wlan0 in particular line starting with "iface wlan0..."
It's not possible to do this with the NetworkManager daemon, please request this from the NetworkManager project - we just provide the UI.