'\" t
.\"     Title: enum ieee80211_channel_flags
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: Device registration
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "ENUM IEEE80211_CHANN" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "Device registration"
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.SH "NAME"
enum_ieee80211_channel_flags \- channel flags
.SH "SYNOPSIS"
.sp
.nf
enum ieee80211_channel_flags {
  IEEE80211_CHAN_DISABLED,
  IEEE80211_CHAN_NO_IR,
  IEEE80211_CHAN_RADAR,
  IEEE80211_CHAN_NO_HT40PLUS,
  IEEE80211_CHAN_NO_HT40MINUS,
  IEEE80211_CHAN_NO_OFDM,
  IEEE80211_CHAN_NO_80MHZ,
  IEEE80211_CHAN_NO_160MHZ,
  IEEE80211_CHAN_INDOOR_ONLY,
  IEEE80211_CHAN_IR_CONCURRENT,
  IEEE80211_CHAN_NO_20MHZ,
  IEEE80211_CHAN_NO_10MHZ
};  
.fi
.SH "CONSTANTS"
.PP
IEEE80211_CHAN_DISABLED
.RS 4
This channel is disabled\&.
.RE
.PP
IEEE80211_CHAN_NO_IR
.RS 4
do not initiate radiation, this includes sending probe requests or beaconing\&.
.RE
.PP
IEEE80211_CHAN_RADAR
.RS 4
Radar detection is required on this channel\&.
.RE
.PP
IEEE80211_CHAN_NO_HT40PLUS
.RS 4
extension channel above this channel is not permitted\&.
.RE
.PP
IEEE80211_CHAN_NO_HT40MINUS
.RS 4
extension channel below this channel is not permitted\&.
.RE
.PP
IEEE80211_CHAN_NO_OFDM
.RS 4
OFDM is not allowed on this channel\&.
.RE
.PP
IEEE80211_CHAN_NO_80MHZ
.RS 4
If the driver supports 80 MHz on the band, this flag indicates that an 80 MHz channel cannot use this channel as the control or any of the secondary channels\&. This may be due to the driver or due to regulatory bandwidth restrictions\&.
.RE
.PP
IEEE80211_CHAN_NO_160MHZ
.RS 4
If the driver supports 160 MHz on the band, this flag indicates that an 160 MHz channel cannot use this channel as the control or any of the secondary channels\&. This may be due to the driver or due to regulatory bandwidth restrictions\&.
.RE
.PP
IEEE80211_CHAN_INDOOR_ONLY
.RS 4
see
\fBNL80211_FREQUENCY_ATTR_INDOOR_ONLY\fR
.RE
.PP
IEEE80211_CHAN_IR_CONCURRENT
.RS 4
see
\fBNL80211_FREQUENCY_ATTR_IR_CONCURRENT\fR
.RE
.PP
IEEE80211_CHAN_NO_20MHZ
.RS 4
20 MHz bandwidth is not permitted on this channel\&.
.RE
.PP
IEEE80211_CHAN_NO_10MHZ
.RS 4
10 MHz bandwidth is not permitted on this channel\&.
.RE
.SH "DESCRIPTION"
.PP
.PP
Channel flags set by the regulatory control code\&.
.SH "AUTHOR"
.PP
\fBJohannes Berg\fR <\&johannes@sipsolutions.net\&>
.RS 4
Author.
.RE
.SH "COPYRIGHT"
.br