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.\" Copyright 2016 Hans Rosenfeld <rosenfeld@grumpf.hope-2000.org>
.\"
.Dd Jun 11, 2016
.Dt IWN 4D
.Os
.Sh NAME
.Nm iwn
.Nd Intel(R) WiFi Link 4965 and 100/1000/2000/5000/6000 Series Driver
.Sh DESCRIPTION
The
.Nm
.Em 802.11a/g/n
wireless NIC driver is a multi-threaded, loadable, clonable,
GLDv3-based STREAMS driver supporting the Intel Wifi Link 4965, 100,
1000, 2000, 5000, and 6000 series of NIC's.
Driver functions include controller initialization, wireless
.Em 802.11
infrastructure network connection, WEP and frame transmit and receive.
.Sh CONFIGURATION
The
.Nm
driver performs auto-negotiation to determine the data rate and mode
Supported data rates are 1, 2, 5.5, and 11 Mbit/sec for
.Em 802.11b
and
.Em 802.11g ,
as well as 6, 9, 12, 18, 24, 36, 48, and 54 Mbit/sec for
.Em 802.11a
and
.Em 802.11g .
.Sh FILES
.Bl -tag -compact -width Pa
.It Pa /dev/iwn
Special character device.
.It Pa /kernel/drv/iwn
32-bit ELF kernel module (x86).
.It Pa /kernel/drv/amd64/iwn
64-bit ELF kernel module (x86).
.It Pa /kernel/firmware/iwn/*.ucode
.Nm
firmware files
.El
.Sh SEE ALSO
.Xr dladm 8 ,
.Xr wificonfig 8
.Pp
.Em 802.11 - Wireless LAN Media  Access Control  and  Physical Layer
Specification- IEEE, 2001