Add connections
We can have connections between interfaces. Connections can be:
- Connection between two ethernet interfaces (wire)
- Connection between two wireless interfaces (wireless)
Links should have the following parameters (this is routing?):
- id: uuid
- type: ethernet, wireless
- source: id of the source interface
- target: id of the target interface
See https://superuser.com/questions/236866/openwrt-logging-how-to-find-out-wifi-deauthentication how to get connections in openwrt