•Defines generic procedures for connection-related services:定义了连接相关的服务
–Device Discovery 设备搜索
–Link Establishment 链路建立
–Link Management 链路管理
–Link Termination 链路中止
–Initiation of security features 初始化安全特性
•Many GAP functions correspond directly to the functions of the Link Layer in the controller
译文:许多GAP函数直接对应控制层中的链路层的函数。
GAP的五个重点
1、Profile Roles
2、Profile Multi-Roles
3、Discoverable Modes
4、Advertisement and Scan Response Data
5、Pairing