ieee80211_frame Struct Reference
[802.11 frame header formats]

An 802.11 data or management frame without QoS or WDS header fields. More...

#include <ieee80211.h>

Data Fields
u16	fc
	802.11 Frame Control field
u16	duration
	Microseconds to reserve link.
u8	addr1 [ETH_ALEN]
	Address 1 (immediate receiver).
u8	addr2 [ETH_ALEN]
	Address 2 (immediate sender).
u8	addr3 [ETH_ALEN]
	Address 3 (often "forward to").
u16	seq
	802.11 Sequence Control field
u8	data [0]
	Beginning of frame data.

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Detailed Description

An 802.11 data or management frame without QoS or WDS header fields.

Definition at line 299 of file ieee80211.h.

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Field Documentation

u16 ieee80211_frame::fc

802.11 Frame Control field

Definition at line 301 of file ieee80211.h.

Referenced by ccmp_decrypt(), ccmp_encrypt(), net80211_accum_frags(), net80211_handle_mgmt(), net80211_ll_pull(), net80211_ll_push(), net80211_netdev_transmit(), net80211_probe_step(), net80211_rx(), net80211_rx_frag(), net80211_tx_mgmt(), tkip_decrypt(), tkip_encrypt(), wep_decrypt(), and wep_encrypt().

u16 ieee80211_frame::duration

Microseconds to reserve link.

Definition at line 302 of file ieee80211.h.

Referenced by net80211_ll_push(), and net80211_tx_mgmt().

u8 ieee80211_frame::addr1[ETH_ALEN]

Address 1 (immediate receiver).

Definition at line 303 of file ieee80211.h.

Referenced by ccmp_decrypt(), ccmp_encrypt(), net80211_handle_auth(), net80211_ll_pull(), net80211_ll_push(), net80211_rx(), net80211_tx_mgmt(), and tkip_decrypt().

u8 ieee80211_frame::addr2[ETH_ALEN]

Address 2 (immediate sender).

Definition at line 304 of file ieee80211.h.

Referenced by ccmp_decrypt(), ccmp_encrypt(), net80211_handle_auth(), net80211_ll_push(), net80211_rx(), net80211_tx_mgmt(), tkip_decrypt(), and tkip_encrypt().

u8 ieee80211_frame::addr3[ETH_ALEN]

Address 3 (often "forward to").

Definition at line 305 of file ieee80211.h.

Referenced by net80211_handle_assoc_reply(), net80211_handle_auth(), net80211_ll_pull(), net80211_ll_push(), net80211_probe_step(), net80211_tx_mgmt(), tkip_decrypt(), and tkip_encrypt().

u16 ieee80211_frame::seq

802.11 Sequence Control field

Definition at line 306 of file ieee80211.h.

Referenced by ccmp_decrypt(), ccmp_encrypt(), net80211_ll_push(), net80211_rx(), net80211_rx_frag(), and net80211_tx_mgmt().

u8 ieee80211_frame::data[0]

Beginning of frame data.

Definition at line 307 of file ieee80211.h.

Referenced by _sec80211_detect(), net80211_handle_assoc_reply(), net80211_handle_auth(), net80211_handle_mgmt(), net80211_prepare_assoc(), net80211_probe_step(), net80211_update_link_quality(), wpa_make_rsn_ie(), and wpa_start().

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The documentation for this struct was generated from the following file:

• include/gpxe/ieee80211.h