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
10typedef struct _CHNL_TXPOWER_TRIPLE {
11	u8 FirstChnl;
12	u8  NumChnls;
13	u8  MaxTxPowerInDbm;
14}CHNL_TXPOWER_TRIPLE, *PCHNL_TXPOWER_TRIPLE;
15
16typedef enum _DOT11D_STATE {
17	DOT11D_STATE_NONE = 0,
18	DOT11D_STATE_LEARNED,
19	DOT11D_STATE_DONE,
20}DOT11D_STATE;
21
22typedef 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
62void
63Dot11d_Init(
64	struct ieee80211_device *dev
65	);
66
67void
68Dot11d_Reset(
69	struct ieee80211_device *dev
70	);
71
72void
73Dot11d_UpdateCountryIe(
74	struct ieee80211_device *dev,
75	u8 *		pTaddr,
76	u16	CoutryIeLen,
77	u8 * pCoutryIe
78	);
79
80u8
81DOT11D_GetMaxTxPwrInDbm(
82	struct ieee80211_device *dev,
83	u8 Channel
84	);
85
86void
87DOT11D_ScanComplete(
88	struct ieee80211_device * dev
89	);
90
91int IsLegalChannel(
92	struct ieee80211_device * dev,
93	u8 channel
94);
95
96int ToLegalChannel(
97	struct ieee80211_device * dev,
98	u8 channel
99);
100#endif // #ifndef __INC_DOT11D_H
101