.\" $NetBSD: wwanc.4,v 1.6 2020/07/27 14:17:47 jdolecek Exp $
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.Dd July 27, 2020
.Dt WWANC 4
.Os
.Sh NAME
.Nm wwanc
.Nd PCI LTE modem
.Sh SYNOPSIS
.Cd "wwanc*  at pci? dev ? function ?"
.Cd "wwan*   at wwanc?"
.Sh DESCRIPTION
The
.Nm
driver provides support for Fibocom L850-GL / Intel XMM7360.
.Pp
The device establishes 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
The SIM card needs to be unlocked, the
.Nm
driver provides no means to provide a password for the SIM.
.Sh HARDWARE
The following devices should work:
.Pp
.Bl -tag -width Ds -offset indent -compact
.It Intel XMM7360
.El
.Sh SEE ALSO
.Xr intro 4 ,
.Xr netintro 4 ,
.Xr pci 4 ,
.Xr ifconfig.if 5 ,
.Xr ifconfig 8 ,
.Xr MAKEDEV 8 ,
.Lk https://github.com/xmm7360/xmm7360-pci "Linux driver repository"
.Sh HISTORY
The
.Nm
device driver first appeared
.Nx 10.0 .
.Sh AUTHORS
.An -nosplit
Development of the Linux and
.Ox
driver was supported by genua GmbH.
The
.Nm
driver was written by
.An James Wah Aq Mt james@laird-wah.net
for Linux, it was ported to
.Ox
and
.Nx
by
.An Jaromir Dolecek Aq Mt jdolecek@NetBSD.org
for Moritz Systems Technology Company Sp. z o.o.
.Sh CAVEATS
The
.Nm
driver IPv6 support is untested.
.Pp
Network initialization requires a Python script published in the Linux
driver repository, available as package
.Pa pkgsrc/net/py-xmm7360 .
The script requires the management device nodes to be created via:
.Bd -literal -offset indent
cd /dev && ./MAKEDEV xmm0
.Ed