From a9be45febde308d811970ad99d4a01a830aa9d4d Mon Sep 17 00:00:00 2001
From: frankmorgner <frankmorgner@96b47cad-a561-4643-ad3b-153ac7d7599c>
Date: Tue, 16 Nov 2010 09:47:49 +0000
Subject: [PATCH] fixed intialization issues of libnfc relay

git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@363 96b47cad-a561-4643-ad3b-153ac7d7599c
---
 pcsc-relay/src/lnfc.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pcsc-relay/src/lnfc.c b/pcsc-relay/src/lnfc.c
index a563c58..7a6a2b1 100644
--- a/pcsc-relay/src/lnfc.c
+++ b/pcsc-relay/src/lnfc.c
@@ -114,6 +114,17 @@ static int lnfc_connect(driver_data_t **driver_data)
         .nm.nbr = NBR_106,
     };
 
+    /* fix emulation issues. Initialisation taken from nfc-relay-picc */
+    // We can only emulate a short UID, so fix length & ATQA bit:
+    ntEmulatedTarget.nti.nai.szUidLen = 4;
+    ntEmulatedTarget.nti.nai.abtAtqa[1] &= (0xFF-0x40);
+    // First byte of UID is always automatically replaced by 0x08 in this mode anyway
+    ntEmulatedTarget.nti.nai.abtUid[0] = 0x08;
+    ntEmulatedTarget.nti.nai.abtAts[0] = 0x75;
+    ntEmulatedTarget.nti.nai.abtAts[1] = 0x33;
+    ntEmulatedTarget.nti.nai.abtAts[2] = 0x92;
+    ntEmulatedTarget.nti.nai.abtAts[3] = 0x03;
+
     if (!driver_data)
         return 0;