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dot11d.h
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1 #ifndef __INC_DOT11D_H
2 #define __INC_DOT11D_H
3 
4 #include "ieee80211/ieee80211.h"
5 
6 
7 typedef struct _CHNL_TXPOWER_TRIPLE {
9  u8 NumChnls;
12 
13 typedef enum _DOT11D_STATE {
17 } DOT11D_STATE;
18 
19 typedef struct _RT_DOT11D_INFO {
20  /* DECLARE_RT_OBJECT(RT_DOT11D_INFO); */
21 
22  bool bEnabled; /* dot11MultiDomainCapabilityEnabled */
23 
24  u16 CountryIeLen; /* > 0 if CountryIeBuf[] contains valid country information element. */
26  u8 CountryIeSrcAddr[6]; /* Source AP of the country IE. */
28 
29  u8 channel_map[MAX_CHANNEL_NUMBER+1]; /* !Value 0: Invalid, 1: Valid (active scan), 2: Valid (passive scan) */
31 
34 #define eqMacAddr(a, b) (((a)[0] == (b)[0] && \
35  (a)[1] == (b)[1] && (a)[2] == (b)[2] && (a)[3] == (b)[3] && \
36  (a)[4] == (b)[4] && (a)[5] == (b)[5]) ? 1 : 0)
37 #define cpMacAddr(des, src) ((des)[0] = (src)[0], \
38  (des)[1] = (src)[1], (des)[2] = (src)[2], \
39  (des)[3] = (src)[3], (des)[4] = (src)[4], \
40  (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
64  struct ieee80211_device *dev
65  );
66 
67 void
69  struct ieee80211_device *dev
70  );
71 
72 void
74  struct ieee80211_device *dev,
75  u8 *pTaddr,
76  u16 CoutryIeLen,
77  u8 *pCoutryIe
78  );
79 
80 u8
82  struct ieee80211_device *dev,
83  u8 Channel
84  );
85 
86 void
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 */