1ENUM IEEE80211_CHANN(9)       Device registration      ENUM IEEE80211_CHANN(9)
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NAME

6       enum_ieee80211_channel_flags - channel flags
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SYNOPSIS

9       enum ieee80211_channel_flags {
10         IEEE80211_CHAN_DISABLED,
11         IEEE80211_CHAN_NO_IR,
12         IEEE80211_CHAN_RADAR,
13         IEEE80211_CHAN_NO_HT40PLUS,
14         IEEE80211_CHAN_NO_HT40MINUS,
15         IEEE80211_CHAN_NO_OFDM,
16         IEEE80211_CHAN_NO_80MHZ,
17         IEEE80211_CHAN_NO_160MHZ,
18         IEEE80211_CHAN_INDOOR_ONLY,
19         IEEE80211_CHAN_IR_CONCURRENT,
20         IEEE80211_CHAN_NO_20MHZ,
21         IEEE80211_CHAN_NO_10MHZ
22       };
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CONSTANTS

25       IEEE80211_CHAN_DISABLED
26           This channel is disabled.
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28       IEEE80211_CHAN_NO_IR
29           do not initiate radiation, this includes sending probe requests or
30           beaconing.
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32       IEEE80211_CHAN_RADAR
33           Radar detection is required on this channel.
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35       IEEE80211_CHAN_NO_HT40PLUS
36           extension channel above this channel is not permitted.
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38       IEEE80211_CHAN_NO_HT40MINUS
39           extension channel below this channel is not permitted.
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41       IEEE80211_CHAN_NO_OFDM
42           OFDM is not allowed on this channel.
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44       IEEE80211_CHAN_NO_80MHZ
45           If the driver supports 80 MHz on the band, this flag indicates that
46           an 80 MHz channel cannot use this channel as the control or any of
47           the secondary channels. This may be due to the driver or due to
48           regulatory bandwidth restrictions.
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50       IEEE80211_CHAN_NO_160MHZ
51           If the driver supports 160 MHz on the band, this flag indicates
52           that an 160 MHz channel cannot use this channel as the control or
53           any of the secondary channels. This may be due to the driver or due
54           to regulatory bandwidth restrictions.
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56       IEEE80211_CHAN_INDOOR_ONLY
57           see NL80211_FREQUENCY_ATTR_INDOOR_ONLY
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59       IEEE80211_CHAN_IR_CONCURRENT
60           see NL80211_FREQUENCY_ATTR_IR_CONCURRENT
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62       IEEE80211_CHAN_NO_20MHZ
63           20 MHz bandwidth is not permitted on this channel.
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65       IEEE80211_CHAN_NO_10MHZ
66           10 MHz bandwidth is not permitted on this channel.
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DEVICE REGISTRATION

69       Channel flags set by the regulatory control code.
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AUTHOR

72       Johannes Berg <johannes@sipsolutions.net>
73           Author.
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76Kernel Hackers Manual 3.10         June 2019           ENUM IEEE80211_CHANN(9)
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