USB/IP Protocol Reference

July 21, 2025 ยท View on GitHub

Overview

This document provides a reference for the USB/IP protocol implementation in usbipd-mac.

Protocol Version

The USB/IP protocol version implemented is 1.1.1 (0x0111).

Message Types

Device List Request/Response

Used to request and receive a list of available USB devices.

Device Import Request/Response

Used to request and confirm the import of a specific USB device.

References

  • USB/IP Protocol Specification
  • usbipd-win Project

Contents

  1. 1Overview
  2. 2Protocol Version
  3. 3Message Types
  4. 3.1Device List Request/Response
  5. 3.2Device Import Request/Response
  6. 4References