1 #ifndef __INC_DOT11D_H 2 #define __INC_DOT11D_H 3 4 #ifdef ENABLE_DOT11D 5 #include "ieee80211.h" 6 7 //#define ENABLE_DOT11D 8 9 //#define DOT11D_MAX_CHNL_NUM 83 10 11 typedef struct _CHNL_TXPOWER_TRIPLE { 12 u8 FirstChnl; 13 u8 NumChnls; 14 u8 MaxTxPowerInDbm; 15 }CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE; 16 17 typedef enum _DOT11D_STATE { 18 DOT11D_STATE_NONE = 0, 19 DOT11D_STATE_LEARNED, 20 DOT11D_STATE_DONE, 21 }DOT11D_STATE; 22 23 typedef struct _RT_DOT11D_INFO { 24 //DECLARE_RT_OBJECT(RT_DOT11D_INFO); 25 26 bool bEnabled; // dot11MultiDomainCapabilityEnabled 27 28 u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element. 29 u8 CountryIeBuf[MAX_IE_LEN]; 30 u8 CountryIeSrcAddr[6]; // Source AP of the country IE. 31 u8 CountryIeWatchdog; 32 33 u8 channel_map[MAX_CHANNEL_NUMBER+1]; //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan) 34 //u8 ChnlListLen; // #Bytes valid in ChnlList[]. 35 //u8 ChnlList[DOT11D_MAX_CHNL_NUM]; 36 u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1]; 37 38 DOT11D_STATE State; 39 }RT_DOT11D_INFO, *PRT_DOT11D_INFO; 40 #define eqMacAddr(a,b) ( ((a)[0]==(b)[0] && (a)[1]==(b)[1] && (a)[2]==(b)[2] && (a)[3]==(b)[3] && (a)[4]==(b)[4] && (a)[5]==(b)[5]) ? 1:0 ) 41 #define cpMacAddr(des,src) ((des)[0]=(src)[0],(des)[1]=(src)[1],(des)[2]=(src)[2],(des)[3]=(src)[3],(des)[4]=(src)[4],(des)[5]=(src)[5]) 42 #define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo)) 43 44 #define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled 45 #define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0) 46 47 #define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa) 48 #define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa) 49 50 #define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \ 51 (((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \ 52 FALSE : \ 53 (!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length))) 54 55 #define CIE_WATCHDOG_TH 1 56 #define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog 57 #define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0 58 #define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev) 59 60 #define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE) 61 62 63 void 64 Dot11d_Init( 65 struct ieee80211_device *dev 66 ); 67 68 void 69 Dot11d_Reset( 70 struct ieee80211_device *dev 71 ); 72 73 void 74 Dot11d_UpdateCountryIe( 75 struct ieee80211_device *dev, 76 u8 * pTaddr, 77 u16 CoutryIeLen, 78 u8 * pCoutryIe 79 ); 80 81 u8 82 DOT11D_GetMaxTxPwrInDbm( 83 struct ieee80211_device *dev, 84 u8 Channel 85 ); 86 87 void 88 DOT11D_ScanComplete( 89 struct ieee80211_device * dev 90 ); 91 92 int IsLegalChannel( 93 struct ieee80211_device * dev, 94 u8 channel 95 ); 96 97 int ToLegalChannel( 98 struct ieee80211_device * dev, 99 u8 channel 100 ); 101 #endif //ENABLE_DOT11D 102 #endif // #ifndef __INC_DOT11D_H 103