102 lines
2.9 KiB
C
102 lines
2.9 KiB
C
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#ifndef __INC_DOT11D_H
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#define __INC_DOT11D_H
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#include "ieee80211.h"
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//#define ENABLE_DOT11D
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//#define DOT11D_MAX_CHNL_NUM 83
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typedef struct _CHNL_TXPOWER_TRIPLE {
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u8 FirstChnl;
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u8 NumChnls;
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u8 MaxTxPowerInDbm;
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}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
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typedef enum _DOT11D_STATE {
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DOT11D_STATE_NONE = 0,
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DOT11D_STATE_LEARNED,
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DOT11D_STATE_DONE,
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}DOT11D_STATE;
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typedef struct _RT_DOT11D_INFO {
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//DECLARE_RT_OBJECT(RT_DOT11D_INFO);
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bool bEnabled; // dot11MultiDomainCapabilityEnabled
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u16 CountryIeLen; // > 0 if CountryIeBuf[] contains valid country information element.
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u8 CountryIeBuf[MAX_IE_LEN];
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u8 CountryIeSrcAddr[6]; // Source AP of the country IE.
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u8 CountryIeWatchdog;
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u8 channel_map[MAX_CHANNEL_NUMBER+1]; //!!!Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan)
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//u8 ChnlListLen; // #Bytes valid in ChnlList[].
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//u8 ChnlList[DOT11D_MAX_CHNL_NUM];
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u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
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DOT11D_STATE State;
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}RT_DOT11D_INFO, *PRT_DOT11D_INFO;
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#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 )
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#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])
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#define GET_DOT11D_INFO(__pIeeeDev) ((PRT_DOT11D_INFO)((__pIeeeDev)->pDot11dInfo))
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#define IS_DOT11D_ENABLE(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->bEnabled
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#define IS_COUNTRY_IE_VALID(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
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#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) eqMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
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#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
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#define IS_COUNTRY_IE_CHANGED(__pIeeeDev, __Ie) \
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(((__Ie).Length == 0 || (__Ie).Length != GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen) ? \
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FALSE : \
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(!memcmp(GET_DOT11D_INFO(__pIeeeDev)->CountryIeBuf, (__Ie).Octet, (__Ie).Length)))
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#define CIE_WATCHDOG_TH 1
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#define GET_CIE_WATCHDOG(__pIeeeDev) GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog
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#define RESET_CIE_WATCHDOG(__pIeeeDev) GET_CIE_WATCHDOG(__pIeeeDev) = 0
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#define UPDATE_CIE_WATCHDOG(__pIeeeDev) ++GET_CIE_WATCHDOG(__pIeeeDev)
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#define IS_DOT11D_STATE_DONE(__pIeeeDev) (GET_DOT11D_INFO(__pIeeeDev)->State == DOT11D_STATE_DONE)
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void
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Dot11d_Init(
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struct ieee80211_device *dev
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);
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void
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Dot11d_Reset(
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struct ieee80211_device *dev
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);
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void
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Dot11d_UpdateCountryIe(
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struct ieee80211_device *dev,
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u8 * pTaddr,
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u16 CoutryIeLen,
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u8 * pCoutryIe
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);
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u8
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DOT11D_GetMaxTxPwrInDbm(
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struct ieee80211_device *dev,
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u8 Channel
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);
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void
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DOT11D_ScanComplete(
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struct ieee80211_device * dev
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);
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int IsLegalChannel(
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struct ieee80211_device * dev,
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u8 channel
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);
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int ToLegalChannel(
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struct ieee80211_device * dev,
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u8 channel
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);
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#endif // #ifndef __INC_DOT11D_H
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