correct description of how to clear a desired channel

Pointed out by:	Chris Buechler
MFC after:	1 week
This commit is contained in:
sam 2008-07-30 16:22:52 +00:00
parent 7999530a8d
commit c33eb05ec1

View File

@ -28,7 +28,7 @@
.\" From: @(#)ifconfig.8 8.3 (Berkeley) 1/5/94
.\" $FreeBSD$
.\"
.Dd June 20, 2008
.Dd July 30, 2008
.Dt IFCONFIG 8
.Os
.Sh NAME
@ -848,13 +848,11 @@ Channels range from 1 to 255, but the exact selection available
depends on the region your adaptor was manufactured for.
Setting
the channel to
.Li 0 ,
.Cm any ,
.Li any ,
or
.Cm -
will give you the default for your adaptor.
Some
adapters ignore this setting unless you are in ad-hoc mode.
will clear any desired channel and, if the device is marked up,
force a scan for a channel to operate on.
Alternatively the frequency, in megahertz, may be specified
instead of the channel number.
.Pp