
- add find_devices() and find_device_first() functions, to not re-implement iterating the device list. - for test functions, accept the device's "ident", instead of ifname. The "ident" must b unique, contrary to the "ifname".
- add find_devices() and find_device_first() functions, to not re-implement iterating the device list. - for test functions, accept the device's "ident", instead of ifname. The "ident" must b unique, contrary to the "ifname".