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IEEE 802.11w: Added association ping

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This updates management frame protection to use the assocition ping process
from the latest draft (D6.0) to protect against unauthenticated
authenticate or (re)associate frames dropping association.
This commit is contained in:
Jouni Malinen 2008-08-31 11:04:47 +03:00
parent 1e858f69d9
commit 5d22a1d5aa
13 changed files with 353 additions and 15 deletions
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12
src/common/ieee802_11_defs.h
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@ -218,6 +218,12 @@
#define WLAN_ACTION_FT 6
#define WLAN_ACTION_PING 8
/* Ping Action frame (IEEE 802.11w/D6.0, 7.4.9) */
#define WLAN_PING_REQUEST 0
#define WLAN_PING_RESPONSE 1
#define WLAN_PING_TRANS_ID_LEN 16
#ifdef _MSC_VER
#pragma pack(push, 1)
@ -316,11 +322,11 @@ struct ieee80211_mgmt {
} STRUCT_PACKED ft_action_resp;
struct {
u8 action;
u8 transaction_id[16];
u8 trans_id[WLAN_PING_TRANS_ID_LEN];
} STRUCT_PACKED ping_req;
struct {
u8 action;
u8 transaction_id[16];
u8 action; /* */
u8 trans_id[WLAN_PING_TRANS_ID_LEN];
} STRUCT_PACKED ping_resp;
} u;
} STRUCT_PACKED action;