diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 15:32:58 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 15:32:58 -0400 |
| commit | 5cb84ec742fd33f78c8022863fadaa8d0d93e176 (patch) | |
| tree | 1a81ca3665e6153923e40db7b0d988f8573ab59c /static/netbsd/man4/umb.4 | |
| parent | a59214f344567c037d5776879bcfc5fcc1d4d5f6 (diff) | |
feat: Added NetBSD man pages
Diffstat (limited to 'static/netbsd/man4/umb.4')
| -rw-r--r-- | static/netbsd/man4/umb.4 | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/static/netbsd/man4/umb.4 b/static/netbsd/man4/umb.4 new file mode 100644 index 00000000..a055f9e6 --- /dev/null +++ b/static/netbsd/man4/umb.4 @@ -0,0 +1,90 @@ +.\" $NetBSD: umb.4,v 1.4 2019/08/30 09:22:17 wiz Exp $ +.\" +.\" Copyright (c) 2016 genua mbH +.\" +.\" Permission to use, copy, modify, and distribute this software for any +.\" purpose with or without fee is hereby granted, provided that the above +.\" copyright notice and this permission notice appear in all copies. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +.\" +.Dd August 24, 2019 +.Dt UMB 4 +.Os +.Sh NAME +.Nm umb +.Nd USB Mobile Broadband Interface Model (MBIM) +.Sh SYNOPSIS +.Cd "umb* at uhub? port?" +.Sh DESCRIPTION +The +.Nm +driver provides support for USB MBIM devices. +.Pp +MBIM devices establish connections via cellular networks such as +GPRS, UMTS, and LTE. +They appear as a regular point-to-point network interface, +transporting raw IP frames. +.Pp +Required configuration parameters like PIN and APN have to be set +with +.Xr umbctl 8 . +Once the SIM card has been unlocked with the correct PIN, it +will remain in this state until the MBIM device is power-cycled. +In case the device is connected to an "always-on" USB port, +it may be possible to connect to a provider without entering the +PIN again even if the system was rebooted. +.Sh HARDWARE +The following devices should work: +.Pp +.Bl -tag -width Ds -offset indent -compact +.It Ericsson H5321gw and N5321gw +.It Fibocom L831-EAU +.It Medion Mobile S4222 (MediaTek OEM) +.It Sierra Wireless EM7345 +.It Sierra Wireless EM7455 +.It Sierra Wireless EM8805 +.It Sierra Wireless MC8305 +.El +.Sh SEE ALSO +.Xr intro 4 , +.Xr netintro 4 , +.Xr usb 4 , +.Xr ifconfig.if 5 , +.Xr ifconfig 8 , +.Xr umbctl 8 +.Rs +.%T "Universal Serial Bus Communications Class Subclass Specification for Mobile Broadband Interface Model" +.%U http://www.usb.org/developers/docs/devclass_docs/MBIM10Errata1_073013.zip +.Re +.Sh HISTORY +The +.Nm +device driver first appeared in +.Ox 6.0 +and +.Nx 9.0 . +.Sh AUTHORS +.An -nosplit +The +.Nm +driver was written by +.An Gerhard Roth Aq Mt gerhard@openbsd.org +and ported from +.Ox +by +.An Pierre Pronchery Aq Mt khorben@defora.org . +.Sh CAVEATS +The +.Nm +driver does not support IPv6. +.Pp +Devices which fail to provide a conforming MBIM implementation will +probably be attached as some other driver, such as +.Xr u3g 4 . |
