1 files changed, 1 insertions, 1 deletions

diff --git a/gammu/emb/common/protocol/nokia/mbus2.c b/gammu/emb/common/protocol/nokia/mbus2.c
index f07d6c5..8353b46 100644
--- a/gammu/emb/common/protocol/nokia/mbus2.c
+++ b/gammu/emb/common/protocol/nokia/mbus2.c
@@ -1,50 +1,50 @@
 /* (c) 2001-2003 by Marcin Wiacek */
-/* based on some work from MyGnokii */
+/* based on some work from MyGnokii (www.mwiacek.com) */
 
 #include "../../gsmstate.h"
 
 #ifdef GSM_ENABLE_MBUS2
 
 #include <stdio.h>
 #include <string.h>
 
 #include "../../gsmcomon.h"
 #include "mbus2.h"
 
 static GSM_Error MBUS2_WriteMessage (GSM_StateMachine 	*s,
 				     unsigned char 	*MsgBuffer,
 				     int 		MsgLength,
 				     unsigned char 	MsgType)
 {
 	unsigned char 			*buffer2, checksum = 0;
 	GSM_Protocol_MBUS2Data 		*d = &s->Protocol.Data.MBUS2;
 	int 				i, sent, len;
 
 	GSM_DumpMessageLevel3(s, MsgBuffer, MsgLength, MsgType);
 
 	buffer2 = (unsigned char *)malloc(MsgLength + 8);
 
 	buffer2[0] = MBUS2_FRAME_ID;
 	buffer2[1] = MBUS2_DEVICE_PHONE;		// destination
 	buffer2[2] = MBUS2_DEVICE_PC;    		// source
 	buffer2[3] = MsgType;
 	buffer2[4] = MsgLength / 256;
 	buffer2[5] = MsgLength % 256;
 
 	memcpy(buffer2 + 6, MsgBuffer, MsgLength);
 	len = 6 + MsgLength;
 
 	/* According to http://www.flosys.com/tdma/n5160.html some phones
          * can have problems with checksum equal 0x1F. Phones can recognize
          * received frame, but won't send ACK for it. When checksum is 0x1F,
          * we increment the sequence number
          */
 	do {
 		d->MsgSequenceNumber++;
 
 		buffer2[len] = d->MsgSequenceNumber;  
 	
 		/* Calculating checksum */
 		checksum = 0;
 		for (i = 0; i < len + 1; i++) checksum ^= buffer2[i];
 	} while (checksum == 0x1f);