Error: Device does not allow enslaving to a bridge.

[stuartpb]

I just tried setting up a network bridge to extend my current Wi-Fi connection, and I couldn't get it to work. Here's the output I got:

[stuart@stuzzy ~]$ sudo create_ap -m bridge wlp2s0 wlp2s0 Skye-Fi
Config dir: /tmp/create_ap.wlp2s0.conf.zKmm01P1
PID: 71952
Network Manager found, set ap0 as unmanaged device... DONE
wlp2s0 is already associated with channel 36 (5180 MHz), fallback to channel 36
Creating a virtual WiFi interface... ap0 created.
Sharing Internet using method: bridge
Create a bridge interface... Error: Device does not allow enslaving to a bridge.

Doing cleanup.. done