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