diff options
| -rw-r--r-- | soundbox.go | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/soundbox.go b/soundbox.go index 389d1da..d6a0a34 100644 --- a/soundbox.go +++ b/soundbox.go @@ -18,12 +18,14 @@ func NewSoundbox(mac string) (Soundbox, error) { if err != nil { return Soundbox{}, err } - - if len(hardwareAddr) != 6 { + + return fromHardwareAddr(hardwareAddr) +} + +func fromHardwareAddr(addr net.HardwareAddr) (Soundbox, error) { + if len(addr) != 6 { return Soundbox{}, fmt.Errorf("Only IEEE 802 MAC-48 addresses supported") } - return Soundbox{ - HardwareAddr: hardwareAddr, - }, nil + return Soundbox{HardwareAddr: addr}, nil } |