⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 rt_profile.c

📁 Linux下的RT系列无线网卡驱动,可以直接在x86平台上编译
💻 C
📖 第 1 页 / 共 3 页
字号:
        return NDIS_STATUS_FAILURE;	tmpbuf = kmalloc(MAX_PARAM_BUFFER_SIZE, MEM_ALLOC_FLAG);	if(tmpbuf == NULL)	{		kfree(buffer);        return NDIS_STATUS_FAILURE;	}   	src = PROFILE_PATH;	// Save uid and gid used for filesystem access.	// Set user and group to 0 (root)		orgfsuid = current->fsuid;	orgfsgid = current->fsgid;	current->fsuid=current->fsgid = 0;    orgfs = get_fs();    set_fs(KERNEL_DS);	if (src && *src)	{		srcf = filp_open(src, O_RDONLY, 0);		if (IS_ERR(srcf)) 		{			DBGPRINT(RT_DEBUG_TRACE, ("--> Error %ld opening %s\n", -PTR_ERR(srcf),src));		}		else 		{			// The object must have a read method			if (srcf->f_op && srcf->f_op->read)			{				memset(buffer, 0x00, MAX_INI_BUFFER_SIZE);				retval=srcf->f_op->read(srcf, buffer, MAX_INI_BUFFER_SIZE, &srcf->f_pos);				if (retval < 0)				{					DBGPRINT(RT_DEBUG_TRACE, ("--> Read %s error %d\n", src, -retval));				}				else				{					// set file parameter to portcfg					//CountryRegion					if(RTMPGetKeyParameter("CountryRegion", tmpbuf, 25, buffer))					{						pAd->CommonCfg.CountryRegion = (UCHAR) simple_strtol(tmpbuf, 0, 10);						DBGPRINT(RT_DEBUG_TRACE, ("CountryRegion=%d\n", pAd->CommonCfg.CountryRegion));					}					//CountryRegionABand					if(RTMPGetKeyParameter("CountryRegionABand", tmpbuf, 25, buffer))					{						pAd->CommonCfg.CountryRegionForABand= (UCHAR) simple_strtol(tmpbuf, 0, 10);						DBGPRINT(RT_DEBUG_TRACE, ("CountryRegionABand=%d\n", pAd->CommonCfg.CountryRegionForABand));					}					//CountryCode					if(RTMPGetKeyParameter("CountryCode", tmpbuf, 25, buffer))					{						NdisMoveMemory(pAd->CommonCfg.CountryCode, tmpbuf , 2);						if (strlen(pAd->CommonCfg.CountryCode) != 0)						{							pAd->CommonCfg.CountryCode[2] = ' ';							pAd->CommonCfg.bCountryFlag = TRUE;						}						DBGPRINT(RT_DEBUG_TRACE, ("CountryCode=%s\n", pAd->CommonCfg.CountryCode));					}					//SSID					if(RTMPGetKeyParameter("SSID", tmpbuf, 256, buffer))					{#ifdef CONFIG_STA_SUPPORT						if (strlen(tmpbuf) <= 32)						{		 					pAd->CommonCfg.SsidLen = (UCHAR) strlen(tmpbuf);                            NdisZeroMemory(pAd->CommonCfg.Ssid, NDIS_802_11_LENGTH_SSID);							NdisMoveMemory(pAd->CommonCfg.Ssid, tmpbuf, pAd->CommonCfg.SsidLen);							pAd->MlmeAux.AutoReconnectSsidLen = pAd->CommonCfg.SsidLen;                            NdisZeroMemory(pAd->MlmeAux.AutoReconnectSsid, NDIS_802_11_LENGTH_SSID);							NdisMoveMemory(pAd->MlmeAux.AutoReconnectSsid, tmpbuf, pAd->MlmeAux.AutoReconnectSsidLen);							pAd->MlmeAux.SsidLen = pAd->CommonCfg.SsidLen;                            NdisZeroMemory(pAd->MlmeAux.Ssid, NDIS_802_11_LENGTH_SSID);							NdisMoveMemory(pAd->MlmeAux.Ssid, tmpbuf, pAd->MlmeAux.SsidLen);							DBGPRINT(RT_DEBUG_TRACE, ("%s::(SSID=%s)\n", __FUNCTION__, tmpbuf));						}#endif // CONFIG_STA_SUPPORT //																	}#ifdef CONFIG_STA_SUPPORT															//NetworkType					if (RTMPGetKeyParameter("NetworkType", tmpbuf, 25, buffer))					{						pAd->bConfigChanged = TRUE;						if (strcmp(tmpbuf, "Adhoc") == 0)							pAd->StaCfg.BssType = BSS_ADHOC;						else //Default Infrastructure mode							pAd->StaCfg.BssType = BSS_INFRA;						// Reset Ralink supplicant to not use, it will be set to start when UI set PMK key						pAd->StaCfg.WpaState = SS_NOTUSE;						DBGPRINT(RT_DEBUG_TRACE, ("%s::(NetworkType=%d)\n", __FUNCTION__, pAd->StaCfg.BssType));					}#endif // CONFIG_STA_SUPPORT //									//Channel					if(RTMPGetKeyParameter("Channel", tmpbuf, 10, buffer))					{						pAd->CommonCfg.Channel = (UCHAR) simple_strtol(tmpbuf, 0, 10);						DBGPRINT(RT_DEBUG_TRACE, ("Channel=%d\n", pAd->CommonCfg.Channel));					}					//WirelessMode					if(RTMPGetKeyParameter("WirelessMode", tmpbuf, 10, buffer))					{						int value  = 0;						value = simple_strtol(tmpbuf, 0, 10);						if (value < 10)						{							pAd->CommonCfg.PhyMode = value;						}						DBGPRINT(RT_DEBUG_TRACE, ("PhyMode=%d\n", pAd->CommonCfg.PhyMode));					}                                        //BasicRate					if(RTMPGetKeyParameter("BasicRate", tmpbuf, 10, buffer))					{						pAd->CommonCfg.BasicRateBitmap = (ULONG) simple_strtol(tmpbuf, 0, 10);						DBGPRINT(RT_DEBUG_TRACE, ("BasicRate=%ld\n", pAd->CommonCfg.BasicRateBitmap));					}					//BeaconPeriod					if(RTMPGetKeyParameter("BeaconPeriod", tmpbuf, 10, buffer))					{						pAd->CommonCfg.BeaconPeriod = (USHORT) simple_strtol(tmpbuf, 0, 10);						DBGPRINT(RT_DEBUG_TRACE, ("BeaconPeriod=%d\n", pAd->CommonCfg.BeaconPeriod));					}                    //TxPower					if(RTMPGetKeyParameter("TxPower", tmpbuf, 10, buffer))					{						pAd->CommonCfg.TxPowerPercentage = (ULONG) simple_strtol(tmpbuf, 0, 10);#ifdef CONFIG_STA_SUPPORT                        pAd->CommonCfg.TxPowerDefault = pAd->CommonCfg.TxPowerPercentage;#endif // CONFIG_STA_SUPPORT //						DBGPRINT(RT_DEBUG_TRACE, ("TxPower=%ld\n", pAd->CommonCfg.TxPowerPercentage));					}					//BGProtection					if(RTMPGetKeyParameter("BGProtection", tmpbuf, 10, buffer))					{						switch (simple_strtol(tmpbuf, 0, 10))						{							case 1: //Always On								pAd->CommonCfg.UseBGProtection = 1;								break;							case 2: //Always OFF								pAd->CommonCfg.UseBGProtection = 2;								break;							case 0: //AUTO							default:								pAd->CommonCfg.UseBGProtection = 0;								break;						}						DBGPRINT(RT_DEBUG_TRACE, ("BGProtection=%ld\n", pAd->CommonCfg.UseBGProtection));					}					//OLBCDetection					if(RTMPGetKeyParameter("DisableOLBC", tmpbuf, 10, buffer))					{						switch (simple_strtol(tmpbuf, 0, 10))						{							case 1: //disable OLBC Detection								pAd->CommonCfg.DisableOLBCDetect = 1;								break;							case 0: //enable OLBC Detection								pAd->CommonCfg.DisableOLBCDetect = 0;								break;							default:								pAd->CommonCfg.DisableOLBCDetect= 0;								break;						}						DBGPRINT(RT_DEBUG_TRACE, ("OLBCDetection=%ld\n", pAd->CommonCfg.DisableOLBCDetect));					}					//TxPreamble					if(RTMPGetKeyParameter("TxPreamble", tmpbuf, 10, buffer))					{						switch (simple_strtol(tmpbuf, 0, 10))						{							case Rt802_11PreambleShort:								pAd->CommonCfg.TxPreamble = Rt802_11PreambleShort;								break;							case Rt802_11PreambleLong:							default:								pAd->CommonCfg.TxPreamble = Rt802_11PreambleLong;								break;						}						DBGPRINT(RT_DEBUG_TRACE, ("TxPreamble=%ld\n", pAd->CommonCfg.TxPreamble));					}					//RTSThreshold					if(RTMPGetKeyParameter("RTSThreshold", tmpbuf, 10, buffer))					{						RtsThresh = simple_strtol(tmpbuf, 0, 10);						if( (RtsThresh >= 1) && (RtsThresh <= MAX_RTS_THRESHOLD) )							pAd->CommonCfg.RtsThreshold  = (USHORT)RtsThresh;						else							pAd->CommonCfg.RtsThreshold = MAX_RTS_THRESHOLD;												DBGPRINT(RT_DEBUG_TRACE, ("RTSThreshold=%d\n", pAd->CommonCfg.RtsThreshold));					}					//FragThreshold					if(RTMPGetKeyParameter("FragThreshold", tmpbuf, 10, buffer))					{								FragThresh = simple_strtol(tmpbuf, 0, 10);						pAd->CommonCfg.bUseZeroToDisableFragment = FALSE;						if (FragThresh > MAX_FRAG_THRESHOLD || FragThresh < MIN_FRAG_THRESHOLD)						{ //illegal FragThresh so we set it to default							pAd->CommonCfg.FragmentThreshold = MAX_FRAG_THRESHOLD;							pAd->CommonCfg.bUseZeroToDisableFragment = TRUE;						}						else							pAd->CommonCfg.FragmentThreshold = (USHORT)FragThresh;						//pAd->CommonCfg.AllowFragSize = (pAd->CommonCfg.FragmentThreshold) - LENGTH_802_11 - LENGTH_CRC;						DBGPRINT(RT_DEBUG_TRACE, ("FragThreshold=%d\n", pAd->CommonCfg.FragmentThreshold));					}					//TxBurst					if(RTMPGetKeyParameter("TxBurst", tmpbuf, 10, buffer))					{//#ifdef WIFI_TEST//						pAd->CommonCfg.bEnableTxBurst = FALSE;//#else						if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable							pAd->CommonCfg.bEnableTxBurst = TRUE;						else //Disable							pAd->CommonCfg.bEnableTxBurst = FALSE;//#endif						DBGPRINT(RT_DEBUG_TRACE, ("TxBurst=%d\n", pAd->CommonCfg.bEnableTxBurst));					}#ifdef AGGREGATION_SUPPORT					//PktAggregate					if(RTMPGetKeyParameter("PktAggregate", tmpbuf, 10, buffer))					{						if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable							pAd->CommonCfg.bAggregationCapable = TRUE;						else //Disable							pAd->CommonCfg.bAggregationCapable = FALSE;#ifdef PIGGYBACK_SUPPORT						pAd->CommonCfg.bPiggyBackCapable = pAd->CommonCfg.bAggregationCapable;#endif // PIGGYBACK_SUPPORT //						DBGPRINT(RT_DEBUG_TRACE, ("PktAggregate=%d\n", pAd->CommonCfg.bAggregationCapable));					}#else					pAd->CommonCfg.bAggregationCapable = FALSE;					pAd->CommonCfg.bPiggyBackCapable = FALSE;#endif // AGGREGATION_SUPPORT //					// WmmCapable					rtmp_read_wmm_parms_from_file(pAd, tmpbuf, buffer);					//ShortSlot					if(RTMPGetKeyParameter("ShortSlot", tmpbuf, 10, buffer))					{						if(simple_strtol(tmpbuf, 0, 10) != 0)  //Enable							pAd->CommonCfg.bUseShortSlotTime = TRUE;						else //Disable							pAd->CommonCfg.bUseShortSlotTime = FALSE;						DBGPRINT(RT_DEBUG_TRACE, ("ShortSlot=%d\n", pAd->CommonCfg.bUseShortSlotTime));					}					//IEEE80211H					if(RTMPGetKeyParameter("IEEE80211H", tmpbuf, 10, buffer))					{					    for (i = 0, macptr = rstrtok(tmpbuf,";"); macptr; macptr = rstrtok(NULL,";"), i++)					    {    						if(simple_strtol(macptr, 0, 10) != 0)  //Enable    							pAd->CommonCfg.bIEEE80211H = TRUE;    						else //Disable    							pAd->CommonCfg.bIEEE80211H = FALSE;    						DBGPRINT(RT_DEBUG_TRACE, ("IEEE80211H=%d\n", pAd->CommonCfg.bIEEE80211H));					    }					}					//CSPeriod					if(RTMPGetKeyParameter("CSPeriod", tmpbuf, 10, buffer))					{					    if(simple_strtol(tmpbuf, 0, 10) != 0)							pAd->CommonCfg.RadarDetect.CSPeriod = simple_strtol(tmpbuf, 0, 10);						else							pAd->CommonCfg.RadarDetect.CSPeriod = 0;   						DBGPRINT(RT_DEBUG_TRACE, ("CSPeriod=%d\n", pAd->CommonCfg.RadarDetect.CSPeriod));					}					//RDRegion					if(RTMPGetKeyParameter("RDRegion", tmpbuf, 128, buffer))					{						if ((strncmp(tmpbuf, "JAP_W53", 7) == 0) || (strncmp(tmpbuf, "jap_w53", 7) == 0))						{							pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W53;							pAd->CommonCfg.RadarDetect.DfsSessionTime = 15;						}						else if ((strncmp(tmpbuf, "JAP_W56", 7) == 0) || (strncmp(tmpbuf, "jap_w56", 7) == 0))						{							pAd->CommonCfg.RadarDetect.RDDurRegion = JAP_W56;							pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;						}						else if ((strncmp(tmpbuf, "JAP", 3) == 0) || (strncmp(tmpbuf, "jap", 3) == 0))						{							pAd->CommonCfg.RadarDetect.RDDurRegion = JAP;							pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;						}						else  if ((strncmp(tmpbuf, "FCC", 3) == 0) || (strncmp(tmpbuf, "fcc", 3) == 0))						{							pAd->CommonCfg.RadarDetect.RDDurRegion = FCC;							pAd->CommonCfg.RadarDetect.DfsSessionTime = 5;						}						else if ((strncmp(tmpbuf, "CE", 2) == 0) || (strncmp(tmpbuf, "ce", 2) == 0))						{							pAd->CommonCfg.RadarDetect.RDDurRegion = CE;							pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;						}						else						{							pAd->CommonCfg.RadarDetect.RDDurRegion = CE;							pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;						}						DBGPRINT(RT_DEBUG_TRACE, ("RDRegion=%d\n", pAd->CommonCfg.RadarDetect.RDDurRegion));					}					else					{						pAd->CommonCfg.RadarDetect.RDDurRegion = CE;						pAd->CommonCfg.RadarDetect.DfsSessionTime = 13;					}					//WirelessEvent					if(RTMPGetKeyParameter("WirelessEvent", tmpbuf, 10, buffer))					{				#if WIRELESS_EXT >= 15					    if(simple_strtol(tmpbuf, 0, 10) != 0)							pAd->CommonCfg.bWirelessEvent = simple_strtol(tmpbuf, 0, 10);						else							pAd->CommonCfg.bWirelessEvent = 0;	// disable#else						pAd->CommonCfg.bWirelessEvent = 0;	// disable#endif   						DBGPRINT(RT_DEBUG_TRACE, ("WirelessEvent=%d\n", pAd->CommonCfg.bWirelessEvent));					}					if(RTMPGetKeyParameter("WiFiTest", tmpbuf, 10, buffer))					{									    if(simple_strtol(tmpbuf, 0, 10) != 0)							pAd->CommonCfg.bWiFiTest= simple_strtol(tmpbuf, 0, 10);						else							pAd->CommonCfg.bWiFiTest = 0;	// disable   						DBGPRINT(RT_DEBUG_TRACE, ("WiFiTest=%d\n", pAd->CommonCfg.bWiFiTest));					}					//AuthMode					if(RTMPGetKeyParameter("AuthMode", tmpbuf, 128, buffer))					{#ifdef CONFIG_STA_SUPPORT						if ((strcmp(tmpbuf, "WEPAUTO") == 0) || (strcmp(tmpbuf, "wepauto") == 0))                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeAutoSwitch;                        else if ((strcmp(tmpbuf, "SHARED") == 0) || (strcmp(tmpbuf, "shared") == 0))                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeShared;                        else if ((strcmp(tmpbuf, "WPAPSK") == 0) || (strcmp(tmpbuf, "wpapsk") == 0))                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPAPSK;                        else if ((strcmp(tmpbuf, "WPANONE") == 0) || (strcmp(tmpbuf, "wpanone") == 0))                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPANone;                        else if ((strcmp(tmpbuf, "WPA2PSK") == 0) || (strcmp(tmpbuf, "wpa2psk") == 0))                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeWPA2PSK;                          else                            pAd->StaCfg.AuthMode = Ndis802_11AuthModeOpen;                        pAd->StaCfg.PortSecured = WPA_802_1X_PORT_NOT_SECURED;						//RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);						DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus));#endif // CONFIG_STA_SUPPORT //					}					//EncrypType					if(RTMPGetKeyParameter("EncrypType", tmpbuf, 128, buffer))					{#ifdef CONFIG_STA_SUPPORT 						if ((strcmp(tmpbuf, "WEP") == 0) || (strcmp(tmpbuf, "wep") == 0))													pAd->StaCfg.WepStatus	= Ndis802_11WEPEnabled;																			else if ((strcmp(tmpbuf, "TKIP") == 0) || (strcmp(tmpbuf, "tkip") == 0))													pAd->StaCfg.WepStatus	= Ndis802_11Encryption2Enabled;																			else if ((strcmp(tmpbuf, "AES") == 0) || (strcmp(tmpbuf, "aes") == 0))													pAd->StaCfg.WepStatus	= Ndis802_11Encryption3Enabled;														 						else													pAd->StaCfg.WepStatus	= Ndis802_11WEPDisabled;																			// Update all wepstatus related						pAd->StaCfg.PairCipher		= pAd->StaCfg.WepStatus;						pAd->StaCfg.GroupCipher 	= pAd->StaCfg.WepStatus;						pAd->StaCfg.OrigWepStatus 	= pAd->StaCfg.WepStatus; 						pAd->StaCfg.bMixCipher 		= FALSE;													//RTMPMakeRSNIE(pAd, pAd->StaCfg.AuthMode, pAd->StaCfg.WepStatus, 0);						DBGPRINT(RT_DEBUG_TRACE, ("%s::(EncrypType=%d)\n", __FUNCTION__, pAd->StaCfg.WepStatus));#endif // CONFIG_STA_SUPPORT //					}					//WPAPSK_KEY					if(RTMPGetKeyParameter("WPAPSK", tmpbuf, 512, buffer))					{#ifdef CONFIG_STA_SUPPORT						int     err=0;                    	tmpbuf[strlen(tmpbuf)] = '\0'; // make STA can process .$^& for WPAPSK input                         if ((pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPAPSK) &&				            (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPA2PSK) &&				            (pAd->StaCfg.AuthMode != Ndis802_11AuthModeWPANone) )				        {				            err = 1;				        }                        else if ((strlen(tmpbuf) >= 8) && (strlen(tmpbuf) < 64))                        {                            PasswordHash((char *)tmpbuf, pAd->CommonCfg.Ssid, pAd->CommonCfg.SsidLen, keyMaterial);                            NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);                                                    }                        else if (strlen(tmpbuf) == 64)                        {                                                        AtoH(tmpbuf, keyMaterial, 32);                            NdisMoveMemory(pAd->StaCfg.PMK, keyMaterial, 32);					    }                        else                        {                               err = 1;                            DBGPRINT(RT_DEBUG_ERROR, ("%s::(WPAPSK key-string required 8 ~ 64 characters!)\n", __FUNCTION__));                        }                                                if (err == 0)                        {                                                                                      if ((pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPAPSK) ||                                (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPA2PSK))                            {                                                                // Start STA supplicant state machine                                pAd->StaCfg.WpaState = SS_START;                            }							else if (pAd->StaCfg.AuthMode == Ndis802_11AuthModeWPANone)							{/*															NdisZeroMemory(&pAd->SharedKey[BSS0][0], sizeof(CIPHER_KEY));  								pAd->SharedKey[BSS0][0].KeyLen = LEN_TKIP_EK;								NdisMoveMemory(pAd->SharedKey[BSS0][0].Key, pAd->StaCfg.PMK, LEN_TKIP_EK);								NdisMoveMemory(pAd->SharedKey[BSS0][0].RxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_RXMICK);								NdisMoveMemory(pAd->SharedKey[BSS0][0].TxMic, &pAd->StaCfg.PMK[16], LEN_TKIP_TXMICK);            								// Decide its ChiperAlg								if (pAd->StaCfg.PairCipher == Ndis802_11Encryption2Enabled)									pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_TKIP;								else if (pAd->StaCfg.PairCipher == Ndis802_11Encryption3Enabled)									pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_AES;								else									pAd->SharedKey[BSS0][0].CipherAlg = CIPHER_NONE;*/								pAd->StaCfg.WpaState = SS_NOTUSE;					    	}                            DBGPRINT(RT_DEBUG_TRACE, ("%s::(WPAPSK=%s)\n", __FUNCTION__, tmpbuf));                        } #endif // CONFIG_STA_SUPPORT //																	}    												//DefaultKeyID, KeyType, KeyStr					rtmp_read_key_parms_from_file(pAd, tmpbuf, buffer);    												//HSCounter					/*if(RTMPGetKeyParameter("HSCounter", tmpbuf, 10, buffer))					{						switch (simple_strtol(tmpbuf, 0, 10))						{							case 1: //Enable								pAd->CommonCfg.bEnableHSCounter = TRUE;								break;							case 0: //Disable							default:								pAd->CommonCfg.bEnableHSCounter = FALSE;								break;						}						DBGPRINT(RT_DEBUG_TRACE, "HSCounter=%d\n", pAd->CommonCfg.bEnableHSCounter);					}*/					HTParametersHook(pAd, tmpbuf, buffer);

⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -