Chapter 5. Data path helpers

Table of Contents

ieee80211_data_to_8023 — convert an 802.11 data frame to 802.3
ieee80211_data_from_8023 — convert an 802.3 frame to 802.11
ieee80211_amsdu_to_8023s — decode an IEEE 802.11n A-MSDU frame
cfg80211_classify8021d — determine the 802.1p/1d tag for a data frame

In addition to generic utilities, cfg80211 also offers functions that help implement the data path for devices that do not do the 802.11/802.3 conversion on the device.