No way to select device id for device discovery

```
My Linux device contains 3 dongles (class 1,2,3). I want to select one of them 
for device discovery (user may select which to use via a GUI). Is there a way 
to select hci0,1,2 through code?

Al my tests with socket.bind did not work.

Any tips?

Thanks in advance!

Mart
```

Original issue reported on code.google.com by `mart.ste...@gmail.com` on 3 Feb 2015 at 6:56
