From 6d3c13c49acf6ff7bbd9ce2d9db539db7abe427c Mon Sep 17 00:00:00 2001
From: merlokk <807634+merlokk@users.noreply.github.com>
Date: Tue, 31 Mar 2020 19:13:03 +0300
Subject: [PATCH] fix mfp behavior in info command

---
 client/cmdhf14a.c | 1 +
 client/cmdhfmfp.c | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index 13a5a9213..a3ee49503 100644
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -557,6 +557,7 @@ int ExchangeRAW14a(uint8_t *datain, int datainlen, bool activateField, bool leav
 
     if (activateField) {
         PacketResponseNG resp;
+        responseNum = 0;
 
         // Anticollision + SELECT card
         SendCommandMIX(CMD_HF_ISO14443A_READER, ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0, NULL, 0);
diff --git a/client/cmdhfmfp.c b/client/cmdhfmfp.c
index ff1b87cf5..56963819c 100644
--- a/client/cmdhfmfp.c
+++ b/client/cmdhfmfp.c
@@ -47,7 +47,7 @@ static int CmdHFMFPInfo(const char *Cmd) {
     infoHF14A(false, false, false);
 
     // Mifare Plus info
-    SendCommandMIX(CMD_HF_ISO14443A_READER, ISO14A_CONNECT | ISO14A_NO_DISCONNECT, 0, 0, NULL, 0);
+    SendCommandMIX(CMD_HF_ISO14443A_READER, ISO14A_CONNECT, 0, 0, NULL, 0);
 
     PacketResponseNG resp;
     WaitForResponse(CMD_ACK, &resp);
@@ -115,7 +115,7 @@ static int CmdHFMFPInfo(const char *Cmd) {
                 int datalen = 0;
                 // https://github.com/Proxmark/proxmark3/blob/master/client/luascripts/mifarePlus.lua#L161
                 uint8_t cmd[3 + 16] = {0xa8, 0x90, 0x90, 0x00};
-                int res = ExchangeRAW14a(cmd, sizeof(cmd), false, false, data, sizeof(data), &datalen, false);
+                int res = ExchangeRAW14a(cmd, sizeof(cmd), true, false, data, sizeof(data), &datalen, false);
 
                 if (memcmp(data, "\x67\x00", 2) == 0) {
                     PrintAndLogEx(INFO, "\tMost likely a Mifare DESFire tag");