Chapter 4. Utility functions
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The cfg80211 subsystem
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Chapter 4. Utility functions
Table of Contents
ieee80211_channel_to_frequency
- convert channel number to frequency
ieee80211_frequency_to_channel
- convert frequency to channel number
ieee80211_get_channel
- get channel struct from wiphy for specified frequency
ieee80211_get_response_rate
- get basic rate for a given rate
ieee80211_hdrlen
- get header length in bytes from frame control
ieee80211_get_hdrlen_from_skb
- get header length from data
struct ieee80211_radiotap_iterator
- tracks walk thru present radiotap args
cfg80211 offers a number of utility functions that can be useful.