centos man page for enum_ieee80211_band

ENUM 
IEEE80211_BAND(9)						Device registration					    ENUM IEEE80211_BAND(9)

NAME
       enum_ieee80211_band - supported frequency bands

SYNOPSIS
       enum ieee80211_band {
	 IEEE80211_BAND_2GHZ,
	 IEEE80211_BAND_5GHZ,
	 IEEE80211_BAND_60GHZ,
	 IEEE80211_NUM_BANDS
       };

CONSTANTS
       IEEE80211_BAND_2GHZ
	   2.4GHz ISM band

       IEEE80211_BAND_5GHZ
	   around 5GHz band (4.9-5.7)

       IEEE80211_BAND_60GHZ
	   around 60 GHz band (58.32 - 64.80 GHz)

       IEEE80211_NUM_BANDS
	   number of defined bands

DEVICE REGISTRATION
       The bands are assigned this way because the supported bitrates differ in these bands.

AUTHOR
       Johannes Berg <johannes@sipsolutions.net>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						    ENUM IEEE80211_BAND(9)