Updated the README.txt

[proxmark3-svn] / client / cmdlf.c

diff --git a/client/cmdlf.c b/client/cmdlf.c
index 14d8d2159f31fa17ffd2542540165157e7e061ec..8257a5b392abeb66a42395630e277d6909de503c 100644 (file)
--- a/client/cmdlf.c
+++ b/client/cmdlf.c
@@ -571,8 +571,9 @@ int CmdVchDemod(const char *Cmd)
 //by marshmellow
 int CmdLFfind(const char *Cmd)
 {
+       int ans = 0;
        char cmdp = param_getchar(Cmd, 0);
-
+       
        if (strlen(Cmd) > 1 || cmdp == 'h' || cmdp == 'H') {
                PrintAndLog("Usage:  lf search [use data from Graphbuffer]");
                PrintAndLog("     [use data from Graphbuffer], if not set, try reading data from tag.");
@@ -581,9 +582,8 @@ int CmdLFfind(const char *Cmd)
                PrintAndLog("          : lf search 1");
                return 0;
        }
-       
-       int ans = 0;
-       if (!offline && cmdp != '1' ){
+
+       if (!offline || (cmdp != '1') ){
                ans = CmdLFRead("");
        } else if (GraphTraceLen<1000) {
                PrintAndLog("Data in Graphbuffer was too small.");
@@ -607,7 +607,9 @@ int CmdLFfind(const char *Cmd)
        ans=CmdIndalaDemod("224");
        PrintAndLog("Indala (224): %s", (ans)?"YES":"NO" );
 
-       //PrintAndLog("No Known Tags Found!\n");
+       if (!ans)
+               PrintAndLog("No Known Tags Found!\n");
+               
        return 0;
 }