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ENUM IEEE80211_CHANN(9) Device registration ENUM IEEE80211_CHANN(9)

NAME

enum_ieee80211_channel_flags - channel flags

SYNOPSIS

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_GO_CONCURRENT,
  IEEE80211_CHAN_NO_20MHZ,
  IEEE80211_CHAN_NO_10MHZ
};

CONSTANTS

IEEE80211_CHAN_DISABLED
This channel is disabled.
IEEE80211_CHAN_NO_IR
do not initiate radiation, this includes sending probe requests or beaconing.
IEEE80211_CHAN_RADAR
Radar detection is required on this channel.
IEEE80211_CHAN_NO_HT40PLUS
extension channel above this channel is not permitted.
IEEE80211_CHAN_NO_HT40MINUS
extension channel below this channel is not permitted.
IEEE80211_CHAN_NO_OFDM
OFDM is not allowed on this channel.
IEEE80211_CHAN_NO_80MHZ
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.
IEEE80211_CHAN_NO_160MHZ
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.
IEEE80211_CHAN_INDOOR_ONLY
see NL80211_FREQUENCY_ATTR_INDOOR_ONLY
IEEE80211_CHAN_GO_CONCURRENT
see NL80211_FREQUENCY_ATTR_GO_CONCURRENT
IEEE80211_CHAN_NO_20MHZ
20 MHz bandwidth is not permitted on this channel.
IEEE80211_CHAN_NO_10MHZ
10 MHz bandwidth is not permitted on this channel.

DESCRIPTION

Channel flags set by the regulatory control code.

AUTHOR

Johannes Berg <johannes@sipsolutions.net>
Author.

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16