1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
/******************************************************************************
* Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* The full GNU General Public License is included in this distribution in the
* file called LICENSE.
*
* Contact Information:
* wlanfae <wlanfae@realtek.com>
******************************************************************************/
#ifndef __INC_DOT11D_H
#define __INC_DOT11D_H
#include "rtllib.h"
struct chnl_txpow_triple {
u8 FirstChnl;
u8 NumChnls;
u8 MaxTxPowerInDbm;
};
enum dot11d_state {
DOT11D_STATE_NONE = 0,
DOT11D_STATE_LEARNED,
DOT11D_STATE_DONE,
};
/**
* struct rt_dot11d_info * @CountryIeLen: value greater than 0 if @CountryIeBuf contains
* valid country information element.
* @channel_map: holds channel values
* 0 - invalid,
* 1 - valid (active scan),
* 2 - valid (passive scan)
* @CountryIeSrcAddr - Source AP of the country IE
*/
struct rt_dot11d_info {
bool bEnabled;
u16 CountryIeLen;
u8 CountryIeBuf[MAX_IE_LEN];
u8 CountryIeSrcAddr[6];
u8 CountryIeWatchdog;
u8 channel_map[MAX_CHANNEL_NUMBER+1];
u8 MaxTxPwrDbmList[MAX_CHANNEL_NUMBER+1];
enum dot11d_state State;
};
static inline void cpMacAddr(unsigned char *des, unsigned char *src)
{
memcpy(des, src, 6);
}
#define GET_DOT11D_INFO(__pIeeeDev) \
((struct rt_dot11d_info *)((__pIeeeDev)->pDot11dInfo))
#define IS_DOT11D_ENABLE(__pIeeeDev) \
(GET_DOT11D_INFO(__pIeeeDev)->bEnabled)
#define IS_COUNTRY_IE_VALID(__pIeeeDev) \
(GET_DOT11D_INFO(__pIeeeDev)->CountryIeLen > 0)
#define IS_EQUAL_CIE_SRC(__pIeeeDev, __pTa) \
ether_addr_equal_unaligned( \
GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
#define UPDATE_CIE_SRC(__pIeeeDev, __pTa) \
cpMacAddr(GET_DOT11D_INFO(__pIeeeDev)->CountryIeSrcAddr, __pTa)
#define GET_CIE_WATCHDOG(__pIeeeDev) \
(GET_DOT11D_INFO(__pIeeeDev)->CountryIeWatchdog)
static inline void RESET_CIE_WATCHDOG(struct rtllib_device *__pIeeeDev)
{
GET_CIE_WATCHDOG(__pIeeeDev) = 0;
}
#define UPDATE_CIE_WATCHDOG(__pIeeeDev) (++GET_CIE_WATCHDOG(__pIeeeDev))
void dot11d_init(struct rtllib_device *dev);
void Dot11d_Channelmap(u8 channel_plan, struct rtllib_device *ieee);
void Dot11d_Reset(struct rtllib_device *dev);
void Dot11d_UpdateCountryIe(struct rtllib_device *dev, u8 *pTaddr,
u16 CoutryIeLen, u8 *pCoutryIe);
void DOT11D_ScanComplete(struct rtllib_device *dev);
#endif
|
