urndis(4)

urndis4

Usb remote ndis ethernet device

Usage

To compile this driver into the kernel, place the following lines in your kernel configuration file:

device ehci device uhci device ohci device xhci device usb device miibus device uether device urndis

Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

if_urndis_load="YES"

Overview

The urndis driver provides Ethernet access over Remote NDIS (RNDIS), allowing mobile devices such as phones and tablets to provide network access. It is often referred to as USB tethering, and in most cases must be explicitly enabled on the device.

urndis should work with any USB RNDIS devices, such as those commonly found on Android devices. It does not support different media types or options. For more information on configuring this device, see ifconfig(8).

Hardware

The urndis driver supports the "tethering" functionality of many Android devices.

Releases

30 releases since FreeBSD 9.3-RELEASE; the text changed 17 times.

  1. 9.3
  2. 10.1
  3. 10.2
  4. 10.3
  5. 10.4
  6. 11.0
  7. 11.1
  8. 11.2
  9. 11.3
  10. 11.4
  11. 12.0
  12. 12.1
  13. 12.2
  14. 12.3
  15. 12.4
  16. 13.0–13.2
  17. 13.3–14.5
  18. 15.0–16.0

History

The urndis device driver first appeared in OpenBSD 4.7. The first FreeBSD release to include it was FreeBSD 9.3.

Authors

The urndis driver was written by Jonathan Armani ⟨[email protected]⟩, Michael Knudsen ⟨[email protected]⟩, and Fabien Romano ⟨[email protected]⟩. It was ported to FreeBSD by Hans Petter Selasky ⟨[email protected]⟩.

From base 16.0-CURRENT-20261027-61c70dc16a79 in FreeBSD 16.0-CURRENT (2026-10-27). Parsed by carta from the page's mdoc source.