7 typedef struct _CHNL_TXPOWER_TRIPLE
{
11 } CHNL_TXPOWER_TRIPLE
, *PCHNL_TXPOWER_TRIPLE
;
13 typedef enum _DOT11D_STATE
{
14 DOT11D_STATE_NONE
= 0,
20 * struct _RT_DOT11D_INFO
21 * @CountryIeLen: value greater than 0 if @CountryIeBuf contains
22 * valid country information element.
23 * @chanell_map: holds channel values
25 * 1 - valid (active scan),
26 * 2 - valid (passive scan)
27 * @CountryIeSrcAddr - Source AP of the country IE
30 typedef struct _RT_DOT11D_INFO
{
34 u8 CountryIeBuf
[MAX_IE_LEN
];
35 u8 CountryIeSrcAddr
[6];
38 u8 channel_map
[MAX_CHANNEL_NUMBER
+1];
39 u8 MaxTxPwrDbmList
[MAX_CHANNEL_NUMBER
+1];
42 } RT_DOT11D_INFO
, *PRT_DOT11D_INFO
;
44 static inline bool eqMacAddr(u8
*a
, u8
*b
)
46 return a
[0] == b
[0] && a
[1] == b
[1] && a
[2] == b
[2] &&
47 a
[3] == b
[3] && a
[4] == b
[4] && a
[5] == b
[5];
50 #define cpMacAddr(des, src) ((des)[0] = (src)[0], (des)[1] = (src)[1], \
51 (des)[2] = (src)[2], (des)[3] = (src)[3], \
52 (des)[4] = (src)[4], (des)[5] = (src)[5])
54 #define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO) \
55 ((__pIeeeDev)->pDot11dInfo))
57 #define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
58 #define IS_COUNTRY_IE_VALID(__pIeeeDev) \
59 (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
61 #define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) \
62 eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
64 #define UPDATE_CIE_SRC(__pIeeeDev, __pTa) \
65 cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
67 #define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
68 (((__Ie).Length == 0 || (__Ie).Length != \
69 GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? FALSE : \
70 (!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, \
71 (__Ie).Octet, (__Ie).Length)))
73 #define CIE_WATCHDOG_TH 1
74 #define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
75 #define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
76 #define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)
78 #define IS_DOT11D_STATE_DONE(__pIeeeDev) \
79 (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
82 void Dot11d_Init(struct ieee80211_device
*dev
);
84 void Dot11d_Reset(struct ieee80211_device
*dev
);
86 void Dot11d_UpdateCountryIe(struct ieee80211_device
*dev
, u8
*pTaddr
,
87 u16 CoutryIeLen
, u8
*pCoutryIe
);
89 u8
DOT11D_GetMaxTxPwrInDbm(struct ieee80211_device
*dev
, u8 channel
);
91 void DOT11D_ScanComplete(struct ieee80211_device
*dev
);
93 int IsLegalChannel(struct ieee80211_device
*dev
, u8 channel
);
95 int ToLegalChannel(struct ieee80211_device
*dev
, u8 channel
);
97 #endif /* ENABLE_DOT11D */
98 #endif /* INC_DOT11D_H */
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