Updated: 2025/Nov/16

Please read Privacy Policy. It's for your privacy.

NCM(4)                       Device Drivers Manual                      NCM(4)

NAME
     ncm - USB Network Control Model driver

SYNOPSIS
     ncm* at uhub? port ?

DESCRIPTION
     The ncm driver provides support for USB Network Control Model devices,
     often appearing as hotspot USB tethering in Android devices on devices
     such as the following:

     ⊕   Google Pixel 8

SEE ALSO
     arp(4), intro(4), netintro(4), usb(4), usbnet(4), ifconfig.if(5),
     ifconfig(8)

     Universal Serial Bus Class Communications Class Subclass Specification
     for Network Control Model Devices,
     https://www.usb.org/sites/default/files/NCM10_012011.zip.

HISTORY
     The ncm device driver first appeared in NetBSD 11.0.

AUTHORS
     The ncm driver was written by Maya Rashish <maya@netbsd.org> based on the
     cdce(4) driver written by Craig Boston <craig@tobuj.gank.org>.

NetBSD 11.99                   January 20, 2025                   NetBSD 11.99