X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/afdcb8c159a73aba95a017f1cfec98e8fa2b93c1..7c7327e7c89c3640c5f23330ea5263829cea8b6f:/client/cmdlf.c

diff --git a/client/cmdlf.c b/client/cmdlf.c
index 501bfaed..ef9c3cbb 100644
--- a/client/cmdlf.c
+++ b/client/cmdlf.c
@@ -93,7 +93,7 @@ int CmdLFCommandRead(const char *Cmd)
 			cmdp++;
 			break;
 		case 'c':
-			param_getstr(Cmd, cmdp+1, (char *)&c.d.asBytes);
+			param_getstr(Cmd, cmdp+1, (char *)&c.d.asBytes, sizeof(c.d.asBytes));
 			cmdp+=2;
 			break;
 		case 'd':
@@ -335,7 +335,7 @@ int CmdLFSetConfig(const char *Cmd)
 }
 
 bool lf_read(bool silent, uint32_t samples) {
-	if (IsOffline()) return false;
+	if (offline) return false;
 	UsbCommand c = {CMD_ACQUIRE_RAW_ADC_SAMPLES_125K, {silent,samples,0}};
 	clearCommandBuffer();
 	//And ship it to device
@@ -491,7 +491,7 @@ int CmdLFfskSim(const char *Cmd)
 	uint8_t fcHigh=0, fcLow=0, clk=0;
 	uint8_t invert=0;
 	bool errors = false;
-	char hexData[32] = {0x00}; // store entered hex data
+	char hexData[64] = {0x00}; // store entered hex data
 	uint8_t data[255] = {0x00}; 
 	int dataLen = 0;
 	uint8_t cmdp = 0;
@@ -522,7 +522,7 @@ int CmdLFfskSim(const char *Cmd)
 		//  cmdp++;
 		//  break;
 		case 'd':
-			dataLen = param_getstr(Cmd, cmdp+1, hexData);
+			dataLen = param_getstr(Cmd, cmdp+1, hexData, sizeof(hexData));
 			if (dataLen==0) {
 				errors=true; 
 			} else {
@@ -593,7 +593,7 @@ int CmdLFaskSim(const char *Cmd)
 	uint8_t encoding = 1, separator = 0;
 	uint8_t clk=0, invert=0;
 	bool errors = false;
-	char hexData[32] = {0x00}; 
+	char hexData[64] = {0x00}; 
 	uint8_t data[255]= {0x00}; // store entered hex data
 	int dataLen = 0;
 	uint8_t cmdp = 0;
@@ -628,7 +628,7 @@ int CmdLFaskSim(const char *Cmd)
 			cmdp++;
 			break;
 		case 'd':
-			dataLen = param_getstr(Cmd, cmdp+1, hexData);
+			dataLen = param_getstr(Cmd, cmdp+1, hexData, sizeof(hexData));
 			if (dataLen==0) {
 				errors=true; 
 			} else {
@@ -687,7 +687,7 @@ int CmdLFpskSim(const char *Cmd)
 	uint8_t carrier=0, clk=0;
 	uint8_t invert=0;
 	bool errors = false;
-	char hexData[32] = {0x00}; // store entered hex data
+	char hexData[64] = {0x00}; // store entered hex data
 	uint8_t data[255] = {0x00}; 
 	int dataLen = 0;
 	uint8_t cmdp = 0;
@@ -723,7 +723,7 @@ int CmdLFpskSim(const char *Cmd)
 			cmdp++;
 			break;
 		case 'd':
-			dataLen = param_getstr(Cmd, cmdp+1, hexData);
+			dataLen = param_getstr(Cmd, cmdp+1, hexData, sizeof(hexData));
 			if (dataLen==0) {
 				errors=true; 
 			} else {
@@ -878,7 +878,7 @@ int CmdVchDemod(const char *Cmd)
 int CheckChipType(char cmdp) {
 	uint32_t wordData = 0;
 
-	if (IsOffline() || cmdp == '1') return 0;
+	if (offline || cmdp == '1') return 0;
 
 	save_restoreGB(GRAPH_SAVE);
 	save_restoreDB(GRAPH_SAVE);
@@ -923,7 +923,7 @@ int CmdLFfind(const char *Cmd)
 		return 0;
 	}
 
-	if (!IsOffline() && (cmdp != '1')) {
+	if (!offline && (cmdp != '1')) {
 		lf_read(true, 30000);
 	} else if (GraphTraceLen < minLength) {
 		PrintAndLog("Data in Graphbuffer was too small.");
@@ -939,13 +939,13 @@ int CmdLFfind(const char *Cmd)
 	// only run if graphbuffer is just noise as it should be for hitag/cotag
 	if (graphJustNoise(GraphBuffer, testLen)) {
 		// only run these tests if we are in online mode 
-		if (!IsOffline() && (cmdp != '1')) {
+		if (!offline && (cmdp != '1')) {
 			// test for em4x05 in reader talk first mode.
 			if (EM4x05Block0Test(&wordData)) {
 				PrintAndLog("\nValid EM4x05/EM4x69 Chip Found\nUse lf em 4x05readword/dump commands to read\n");
 				return 1;
 			}
-			ans=CmdLFHitagReader("26");
+			ans=CmdLFHitagReader("26"); // 26 = RHT2F_UID_ONLY
 			if (ans==0) {
 				return 1;
 			}