wpa_kde Struct Reference
[Key descriptor element types]

Any key descriptor element type. More...

#include <wpa.h>

Data Fields
u8	ie_type
	Information element type: always 0xDD (IEEE80211_IE_VENDOR).
u8	len
	Length, not including ie_type and length fields.
u32	oui_type
	OUI + type byte.
union {
struct wpa_kde_gtk_encap   gtk_encap
	For GTK-type KDEs, encapsulated GTK.
u8   mac [ETH_ALEN]
	For MAC-type KDEs, the MAC address.
u8   pmkid [WPA_PMKID_LEN]
	For PMKID-type KDEs, the PMKID.
u8   nonce [WPA_NONCE_LEN]
	For Nonce-type KDEs, the nonce.
u32   lifetime
	For Lifetime-type KDEs, the lifetime in seconds.
};
	Payload data.

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Detailed Description

Any key descriptor element type.

KDEs follow the 802.11 information element format of a type byte (in this case "vendor-specific", with the requisite OUI+subtype after length) and a length byte whose value does not include the length of the type and length bytes.

Definition at line 463 of file wpa.h.

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Field Documentation

u8 wpa_kde::ie_type

Information element type: always 0xDD (IEEE80211_IE_VENDOR).

Definition at line 466 of file wpa.h.

u8 wpa_kde::len

Length, not including ie_type and length fields.

Definition at line 469 of file wpa.h.

Referenced by wpa_maybe_install_gtk().

u32 wpa_kde::oui_type

OUI + type byte.

Definition at line 472 of file wpa.h.

struct wpa_kde_gtk_encap wpa_kde::gtk_encap [read]

For GTK-type KDEs, encapsulated GTK.

Definition at line 477 of file wpa.h.

Referenced by wpa_maybe_install_gtk().

u8 wpa_kde::mac[ETH_ALEN]

For MAC-type KDEs, the MAC address.

Definition at line 480 of file wpa.h.

u8 wpa_kde::pmkid[WPA_PMKID_LEN]

For PMKID-type KDEs, the PMKID.

Definition at line 483 of file wpa.h.

u8 wpa_kde::nonce[WPA_NONCE_LEN]

For Nonce-type KDEs, the nonce.

Definition at line 486 of file wpa.h.

u32 wpa_kde::lifetime

For Lifetime-type KDEs, the lifetime in seconds.

This is in network byte order!

Definition at line 492 of file wpa.h.

union { ... }

Payload data.

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

• include/gpxe/wpa.h