> For the complete documentation index, see [llms.txt](https://book.bsdcn.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.bsdcn.org/man/man5/bluetooth.protocols.5.md).

# bluetooth.protocols.5

`bluetooth.protocols` — 蓝牙协议服务多路复用器数据库

## 名称

`bluetooth.protocols`

## 描述

**/etc/bluetooth/protocols** 文件包含有关已知蓝牙协议服务多路复用器（Protocol Service Multiplexor）值的信息。对于每个蓝牙协议服务多路复用器，应存在一行包含以下信息：

```sh
正式协议服务多路复用器名称
正式协议服务多路复用器值
别名
```

各字段之间由任意数量的空格和/或制表符分隔。`#` 表示注释的开始；从该字符到行末的内容不会被搜索该文件的例程解释。

蓝牙协议服务多路复用器名称可包含除字段分隔符、换行符或注释字符以外的任何可打印字符。

## 文件

**/etc/bluetooth/protocols**

## 参见

bluetooth(3)

## 作者

Maksim Yevmenkin <m_evmenkin@yahoo.com>


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