cmm_info.c

ralink 2870 usb无线网卡 最新驱动

				return;
			}

			// 1.	In ADHOC mode, the AID is wcid number. And NO mesh link exists.
			// 2.	In Infra mode, the AID:1 MUST be wcid of infra STA. 
			//					   the AID:2~ assign to mesh link entry. 	
			if (pEntry)
				Wcid = pEntry->Aid;
			else
				Wcid = MCAST_WCID;
		}
#endif // CONFIG_STA_SUPPORT //
	}

	// Update WCID attribute table
	offset = MAC_WCID_ATTRIBUTE_BASE + (Wcid * HW_WCID_ATTRI_SIZE);

#ifdef CONFIG_STA_SUPPORT
	IF_DEV_CONFIG_OPMODE_ON_STA(pAd)
	{
		if (pEntry && pEntry->ValidAsMesh)
			WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
#ifdef QOS_DLS_SUPPORT
		else if ((pEntry) && (pEntry->ValidAsDls) &&
					((CipherAlg == CIPHER_TKIP) || 
				 	(CipherAlg == CIPHER_TKIP_NO_MIC) || 
					(CipherAlg == CIPHER_AES) || 
				 	(CipherAlg == CIPHER_NONE))) 
			WCIDAttri = (CipherAlg<<1) | PAIRWISEKEYTABLE;
#endif // QOS_DLS_SUPPORT //
		else
		WCIDAttri = (CipherAlg<<1) | SHAREDKEYTABLE;
	}
#endif // CONFIG_STA_SUPPORT //
		
	RTMP_IO_WRITE32(pAd, offset, WCIDAttri);

		
	// Update IV/EIV table
	offset = MAC_IVEIV_TABLE_BASE + (Wcid * HW_IVEIV_ENTRY_SIZE);

	// WPA mode
	if ((CipherAlg == CIPHER_TKIP) || (CipherAlg == CIPHER_TKIP_NO_MIC) || (CipherAlg == CIPHER_AES))
	{	
		// Eiv bit on. keyid always is 0 for pairwise key 			
		IVEIV = (KeyIdx <<6) | 0x20;	
	}	 
	else
	{
		// WEP KeyIdx is default tx key. 
		IVEIV = (KeyIdx << 6);	
	}

	// For key index and ext IV bit, so only need to update the position(offset+3).
#ifdef RTMP_MAC_USB
	RTUSBMultiWrite_OneByte(pAd, offset+3, &IVEIV);
#endif // RTMP_MAC_USB //
	
	DBGPRINT(RT_DEBUG_TRACE,("RTMPAddWcidAttributeEntry: WCID #%d, KeyIndex #%d, Alg=%s\n",Wcid, KeyIdx, CipherName[CipherAlg]));
	DBGPRINT(RT_DEBUG_TRACE,("	WCIDAttri = 0x%x \n",  WCIDAttri));	

}

/* 
    ==========================================================================
    Description:
        Parse encryption type
Arguments:
    pAdapter                    Pointer to our adapter
    wrq                         Pointer to the ioctl argument

    Return Value:
        None

    Note:
    ==========================================================================
*/
PSTRING GetEncryptType(CHAR enc)
{
    if(enc == Ndis802_11WEPDisabled)
        return "NONE";
    if(enc == Ndis802_11WEPEnabled)
    	return "WEP";
    if(enc == Ndis802_11Encryption2Enabled)
    	return "TKIP";
    if(enc == Ndis802_11Encryption3Enabled)
    	return "AES";
	if(enc == Ndis802_11Encryption4Enabled)
    	return "TKIPAES";
    else
    	return "UNKNOW";
}

PSTRING GetAuthMode(CHAR auth)
{
    if(auth == Ndis802_11AuthModeOpen)
    	return "OPEN";
    if(auth == Ndis802_11AuthModeShared)
    	return "SHARED";
	if(auth == Ndis802_11AuthModeAutoSwitch)
    	return "AUTOWEP";
    if(auth == Ndis802_11AuthModeWPA)
    	return "WPA";
    if(auth == Ndis802_11AuthModeWPAPSK)
    	return "WPAPSK";
    if(auth == Ndis802_11AuthModeWPANone)
    	return "WPANONE";
    if(auth == Ndis802_11AuthModeWPA2)
    	return "WPA2";
    if(auth == Ndis802_11AuthModeWPA2PSK)
    	return "WPA2PSK";
	if(auth == Ndis802_11AuthModeWPA1WPA2)
    	return "WPA1WPA2";
	if(auth == Ndis802_11AuthModeWPA1PSKWPA2PSK)
    	return "WPA1PSKWPA2PSK";
	
    	return "UNKNOW";
}		


/* 
    ==========================================================================
    Description:
        Get site survey results
	Arguments:
	    pAdapter                    Pointer to our adapter
	    wrq                         Pointer to the ioctl argument

    Return Value:
        None

    Note:
        Usage:
        		1.) UI needs to wait 4 seconds after issue a site survey command
        		2.) iwpriv ra0 get_site_survey
        		3.) UI needs to prepare at least 4096bytes to get the results
    ==========================================================================
*/
#define	LINE_LEN	(4+33+20+23+9+7+3)	// Channel+SSID+Bssid+Security+Signal+WiressMode+NetworkType
#ifdef CONFIG_STA_SUPPORT
#endif // CONFIG_STA_SUPPORT //
VOID	RTMPCommSiteSurveyData(
	IN  PSTRING		msg,
	IN  PBSS_ENTRY	pBss)
{
	INT         Rssi = 0;
	UINT        Rssi_Quality = 0;
	NDIS_802_11_NETWORK_TYPE    wireless_mode;
	CHAR		Ssid[MAX_LEN_OF_SSID +1];
	STRING		SecurityStr[32] = {0};
	NDIS_802_11_ENCRYPTION_STATUS	ap_cipher = Ndis802_11EncryptionDisabled;
	NDIS_802_11_AUTHENTICATION_MODE	ap_auth_mode = Ndis802_11AuthModeOpen;

	memset(Ssid, 0 ,(MAX_LEN_OF_SSID +1));

		//Channel
		sprintf(msg+strlen(msg),"%-4d", pBss->Channel);
		//SSID
		memcpy(Ssid, pBss->Ssid, pBss->SsidLen);
		Ssid[pBss->SsidLen] = '\0';
		sprintf(msg+strlen(msg),"%-33s", Ssid);      
		//BSSID
		sprintf(msg+strlen(msg),"%02x:%02x:%02x:%02x:%02x:%02x   ", 
			pBss->Bssid[0], 
			pBss->Bssid[1],
			pBss->Bssid[2], 
			pBss->Bssid[3], 
			pBss->Bssid[4], 
			pBss->Bssid[5]);
	
	//Security
	if ((Ndis802_11AuthModeWPA <= pBss->AuthMode) &&
		(pBss->AuthMode <= Ndis802_11AuthModeWPA1PSKWPA2PSK))
	{
		if (pBss->AuthModeAux == Ndis802_11AuthModeWPANone)
		{
			ap_auth_mode = pBss->AuthMode;
			if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
				ap_cipher = pBss->WPA.PairCipher;
			else 
				ap_cipher = Ndis802_11Encryption4Enabled;
		}
		else if (pBss->AuthModeAux == Ndis802_11AuthModeOpen)
		{
			ap_auth_mode = pBss->AuthMode;
			if ((ap_auth_mode == Ndis802_11AuthModeWPA) || 
				(ap_auth_mode == Ndis802_11AuthModeWPAPSK))
			{
				if (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled)
					ap_cipher = pBss->WPA.PairCipher;
				else 
					ap_cipher = Ndis802_11Encryption4Enabled;
			}
			else if ((ap_auth_mode == Ndis802_11AuthModeWPA2) || 
					 (ap_auth_mode == Ndis802_11AuthModeWPA2PSK))
			{
				if (pBss->WPA2.PairCipherAux == Ndis802_11WEPDisabled)
					ap_cipher = pBss->WPA2.PairCipher;
				else 
					ap_cipher = Ndis802_11Encryption4Enabled;
			}
		}
		else if ((pBss->AuthMode == Ndis802_11AuthModeWPAPSK) || 
				 (pBss->AuthMode == Ndis802_11AuthModeWPA2PSK))
		{
			if ((pBss->AuthModeAux == Ndis802_11AuthModeWPAPSK) ||
				(pBss->AuthModeAux == Ndis802_11AuthModeWPA2PSK))
				ap_auth_mode = Ndis802_11AuthModeWPA1PSKWPA2PSK;
			else
				ap_auth_mode = pBss->AuthMode;
			
			if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher)
				ap_cipher = Ndis802_11Encryption4Enabled;
			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
					 (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux))
				ap_cipher = Ndis802_11Encryption4Enabled;
			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
					 (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled))
				ap_cipher = Ndis802_11Encryption4Enabled;
			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
					 (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled))
				ap_cipher = pBss->WPA.PairCipher;
		}
		else if ((pBss->AuthMode == Ndis802_11AuthModeWPA) || 
				 (pBss->AuthMode == Ndis802_11AuthModeWPA2))
		{
			if ((pBss->AuthModeAux == Ndis802_11AuthModeWPA) ||
				(pBss->AuthMode == Ndis802_11AuthModeWPA2))
				ap_auth_mode = Ndis802_11AuthModeWPA1WPA2;
			else
				ap_auth_mode = pBss->AuthMode;
			
			if (pBss->WPA.PairCipher != pBss->WPA2.PairCipher)
				ap_cipher = Ndis802_11Encryption4Enabled;
			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
					 (pBss->WPA.PairCipherAux != pBss->WPA2.PairCipherAux))
				ap_cipher = Ndis802_11Encryption4Enabled;
			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
					 (pBss->WPA.PairCipherAux != Ndis802_11WEPDisabled))
				ap_cipher = Ndis802_11Encryption4Enabled;
			else if ((pBss->WPA.PairCipher == pBss->WPA2.PairCipher) &&
					 (pBss->WPA.PairCipherAux == pBss->WPA2.PairCipherAux) &&
					 (pBss->WPA.PairCipherAux == Ndis802_11WEPDisabled))
				ap_cipher = pBss->WPA.PairCipher;
		}

		sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher));		
	}			
	else
	{
		ap_auth_mode = pBss->AuthMode;
		ap_cipher = pBss->WepStatus;		
		if (ap_cipher == Ndis802_11WEPDisabled)
			sprintf(SecurityStr, "NONE");
		else if (ap_cipher == Ndis802_11WEPEnabled)
			sprintf(SecurityStr, "WEP");
		else
			sprintf(SecurityStr, "%s/%s", GetAuthMode((CHAR)ap_auth_mode), GetEncryptType((CHAR)ap_cipher));		
	}
	
	sprintf(msg+strlen(msg), "%-23s", SecurityStr);

		// Rssi
		Rssi = (INT)pBss->Rssi;
		if (Rssi >= -50)
			Rssi_Quality = 100;
		else if (Rssi >= -80)    // between -50 ~ -80dbm
			Rssi_Quality = (UINT)(24 + ((Rssi + 80) * 26)/10);
		else if (Rssi >= -90)   // between -80 ~ -90dbm
			Rssi_Quality = (UINT)(((Rssi + 90) * 26)/10);
		else    // < -84 dbm
			Rssi_Quality = 0;
		sprintf(msg+strlen(msg),"%-9d", Rssi_Quality);
		// Wireless Mode
		wireless_mode = NetworkTypeInUseSanity(pBss);
		if (wireless_mode == Ndis802_11FH ||
			wireless_mode == Ndis802_11DS)
			sprintf(msg+strlen(msg),"%-7s", "11b");
		else if (wireless_mode == Ndis802_11OFDM5)
			sprintf(msg+strlen(msg),"%-7s", "11a");
		else if (wireless_mode == Ndis802_11OFDM5_N)
			sprintf(msg+strlen(msg),"%-7s", "11a/n");
		else if (wireless_mode == Ndis802_11OFDM24)
			sprintf(msg+strlen(msg),"%-7s", "11b/g");
		else if (wireless_mode == Ndis802_11OFDM24_N)
			sprintf(msg+strlen(msg),"%-7s", "11b/g/n");
		else
			sprintf(msg+strlen(msg),"%-7s", "unknow");
		//Network Type		
		if (pBss->BssType == BSS_ADHOC)
			sprintf(msg+strlen(msg),"%-3s", " Ad");
		else
			sprintf(msg+strlen(msg),"%-3s", " In");

        sprintf(msg+strlen(msg),"\n");
	
	return;
}

VOID RTMPIoctlGetSiteSurvey(
	IN	PRTMP_ADAPTER	pAdapter, 
	IN	struct iwreq	*wrq)
{
	PSTRING		msg;
	INT 		i=0;	 
	INT			WaitCnt;
	INT 		Status=0;	
    INT         max_len = LINE_LEN;		
	PBSS_ENTRY	pBss;

#ifdef CONFIG_STA_SUPPORT
#endif // CONFIG_STA_SUPPORT //

	os_alloc_mem(NULL, (PUCHAR *)&msg, sizeof(CHAR)*((MAX_LEN_OF_BSS_TABLE)*max_len));

	if (msg == NULL)
	{   
		DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - msg memory alloc fail.\n"));
		return;
	}

	memset(msg, 0 ,(MAX_LEN_OF_BSS_TABLE)*max_len );
	sprintf(msg,"%s","\n");
	sprintf(msg+strlen(msg),"%-4s%-33s%-20s%-23s%-9s%-7s%-3s\n",
	    "Ch", "SSID", "BSSID", "Security", "Siganl(%)", "W-Mode", " NT");	
	
#ifdef CONFIG_STA_SUPPORT

#endif // CONFIG_STA_SUPPORT //

	WaitCnt = 0;
#ifdef CONFIG_STA_SUPPORT
	pAdapter->StaCfg.bScanReqIsFromWebUI = TRUE;
	while ((ScanRunning(pAdapter) == TRUE) && (WaitCnt++ < 200))
		OS_WAIT(500);	
#endif // CONFIG_STA_SUPPORT //

	for(i=0; i<pAdapter->ScanTab.BssNr ;i++)
	{
		pBss = &pAdapter->ScanTab.BssEntry[i];
		
		if( pBss->Channel==0)
			break;

		if((strlen(msg)+max_len ) >= IW_SCAN_MAX_DATA)
			break;


		RTMPCommSiteSurveyData(msg, pBss);
		
#ifdef CONFIG_STA_SUPPORT

#endif // CONFIG_STA_SUPPORT //
	}

#ifdef CONFIG_STA_SUPPORT
	pAdapter->StaCfg.bScanReqIsFromWebUI = FALSE;
#endif // CONFIG_STA_SUPPORT //
	wrq->u.data.length = strlen(msg);
	Status = copy_to_user(wrq->u.data.pointer, msg, wrq->u.data.length);

	DBGPRINT(RT_DEBUG_TRACE, ("RTMPIoctlGetSiteSurvey - wrq->u.data.length = %d\n", wrq->u.data.length));
	os_free_mem(NULL, (PUCHAR)msg);	
}

#define	MAC_LINE_LEN	(14+4+4+10+10+10+6+6)	// Addr+aid+psm+datatime+rxbyte+txbyte+current tx rate+last tx rate
VOID RTMPIoctlGetMacTable(
	IN PRTMP_ADAPTER pAd, 
	IN struct iwreq *wrq)
{
	INT i;
	RT_802_11_MAC_TABLE MacTab;
	char *msg;

	MacTab.Num = 0;
	for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
	{
		if (pAd->MacTab.Content[i].ValidAsCLI && (pAd->MacTab.Content[i].Sst == SST_ASSOC))
		{
			COPY_MAC_ADDR(MacTab.Entry[MacTab.Num].Addr, &pAd->MacTab.Content[i].Addr);
			MacTab.Entry[MacTab.Num].Aid = (UCHAR)pAd->MacTab.Content[i].Aid;
			MacTab.Entry[MacTab.Num].Psm = pAd->MacTab.Content[i].PsMode;
#ifdef DOT11_N_SUPPORT
			MacTab.Entry[MacTab.Num].MimoPs = pAd->MacTab.Content[i].MmpsMode;
#endif // DOT11_N_SUPPORT //

			// Fill in RSSI per entry
			MacTab.Entry[MacTab.Num].AvgRssi0 = pAd->MacTab.Content[i].RssiSample.AvgRssi0;
			MacTab.Entry[MacTab.Num].AvgRssi1 = pAd->MacTab.Content[i].RssiSample.AvgRssi1;
			MacTab.Entry[MacTab.Num].AvgRssi2 = pAd->MacTab.Content[i].RssiSample.AvgRssi2;

			// the connected time per entry
			MacTab.Entry[MacTab.Num].ConnectedTime = pAd->MacTab.Content[i].StaConnectTime;
			MacTab.Entry[MacTab.Num].TxRate.field.MCS = pAd->MacTab.Content[i].HTPhyMode.field.MCS;
			MacTab.Entry[MacTab.Num].TxRate.field.BW = pAd->MacTab.Content[i].HTPhyMode.field.BW;
			MacTab.Entry[MacTab.Num].TxRate.field.ShortGI = pAd->MacTab.Content[i].HTPhyMode.field.ShortGI;
			MacTab.Entry[MacTab.Num].TxRate.field.STBC = pAd->MacTab.Content[i].HTPhyMode.field.STBC;
			MacTab.Entry[MacTab.Num].TxRate.field.rsv = pAd->MacTab.Content[i].HTPhyMode.field.rsv;
			MacTab.Entry[MacTab.Num].TxRate.field.MODE = pAd->MacTab.Content[i].HTPhyMode.field.MODE;
			MacTab.Entry[MacTab.Num].TxRate.word = pAd->MacTab.Content[i].HTPhyMode.word;
									
			MacTab.Num += 1;
		}
	}
	wrq->u.data.length = sizeof(RT_802_11_MAC_TABLE);
	if (copy_to_user(wrq->u.data.pointer, &MacTab, wrq->u.data.length))
	{
		DBGPRINT(RT_DEBUG_TRACE, ("%s: copy_to_user() fail\n", __FUNCTION__));
	}

	msg = kmalloc(sizeof(CHAR)*(MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN), MEM_ALLOC_FLAG);
	if (msg == NULL)
	{
		DBGPRINT(RT_DEBUG_ERROR, ("%s():Alloc memory failed\n", __FUNCTION__));
		return;
	}
	memset(msg, 0 ,MAX_LEN_OF_MAC_TABLE*MAC_LINE_LEN );
	sprintf(msg,"%s","\n");
	sprintf(msg+strlen(msg),"%-14s%-4s%-4s%-10s%-10s%-10s%-6s%-6s\n",
		"MAC", "AID", "PSM", "LDT", "RxB", "TxB","CTxR", "LTxR");
	
	for (i=0; i<MAX_LEN_OF_MAC_TABLE; i++)
	{
		PMAC_TABLE_ENTRY pEntry = &pAd->MacTab.Content[i];
		if (