Bluez支持的features
- Core Specification 4.2 (GAP, L2CAP, RFCOMM, SDP, GATT)
- Classic Bluetooth (BR/EDR)
- Bluetooth Smart (Low Energy)
- Audio and media (A2DP, AVRCP)
- Telephony (HFP, HSP)
- Networking (PAN, 6LoWPAN)
- Input device (HID, HoG)
- OBEX (FTP, OPP, MAP, PBAP)
- Others
協議棧Architecture
內核部分
- Low level protocols (L2CAP, RFCOMM, BNEP, HIDP, etc)
- Security (SSP, SMP)
- Hardware drivers
- Provides socket based interfaces to user space
- For data (L2CAP, RFCOMM, SCO, HCI)
- For control (MGMT, HCI, BNEP, HIDP)