Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.

1 files changed, 111 insertions, 111 deletions

diff --git a/Demos/Device/LowLevel/RNDISEthernet/Lib/IP.c b/Demos/Device/LowLevel/RNDISEthernet/Lib/IP.c
index c39894381..078f5b58f 100644
--- a/Demos/Device/LowLevel/RNDISEthernet/Lib/IP.c
+++ b/Demos/Device/LowLevel/RNDISEthernet/Lib/IP.c
@@ -1,111 +1,111 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2010.

-              

-  dean [at] fourwalledcubicle [dot] com

-      www.fourwalledcubicle.com

-*/

-

-/*

-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)

-

-  Permission to use, copy, modify, distribute, and sell this 

-  software and its documentation for any purpose is hereby granted

-  without fee, provided that the above copyright notice appear in 

-  all copies and that both that the copyright notice and this

-  permission notice and warranty disclaimer appear in supporting 

-  documentation, and that the name of the author not be used in 

-  advertising or publicity pertaining to distribution of the 

-  software without specific, written prior permission.

-

-  The author disclaim all warranties with regard to this

-  software, including all implied warranties of merchantability

-  and fitness.  In no event shall the author be liable for any

-  special, indirect or consequential damages or any damages

-  whatsoever resulting from loss of use, data or profits, whether

-  in an action of contract, negligence or other tortious action,

-  arising out of or in connection with the use or performance of

-  this software.

-*/

-

-/** \file

- *

- *  Internet Protocol (IP) packet handling routines. This protocol handles IP packets from the

- *  host which typically encapsulate other protocols such as ICMP, UDP and TCP.

- */

- 

-#include "IP.h"

-

-/** Processes an IP packet inside an Ethernet frame, and writes the appropriate response

- *  to the output Ethernet frame if one is created by a sub-protocol handler.

- *

- *  \param[in] InDataStart    Pointer to the start of the incoming packet's IP header

- *  \param[out] OutDataStart  Pointer to the start of the outgoing packet's IP header

- *

- *  \return The number of bytes written to the out Ethernet frame if any, NO_RESPONSE if no

- *           response was generated, NO_PROCESS if the packet processing was deferred until the

- *           next Ethernet packet handler iteration

- */

-int16_t IP_ProcessIPPacket(void* InDataStart, void* OutDataStart)

-{

-	DecodeIPHeader(InDataStart);

-

-	IP_Header_t* IPHeaderIN  = (IP_Header_t*)InDataStart;

-	IP_Header_t* IPHeaderOUT = (IP_Header_t*)OutDataStart;

-

-	/* Header length is specified in number of longs in the packet header, convert to bytes */

-	uint16_t HeaderLengthBytes = (IPHeaderIN->HeaderLength * sizeof(uint32_t));

-

-	int16_t  RetSize = NO_RESPONSE;

-

-	/* Check to ensure the IP packet is addressed to the virtual webserver's IP or the broadcast IP address */

-	if (!(IP_COMPARE(&IPHeaderIN->DestinationAddress, &ServerIPAddress)) &&

-	    !(IP_COMPARE(&IPHeaderIN->DestinationAddress, &BroadcastIPAddress)))

-	{

-		return NO_RESPONSE;

-	}

-	

-	/* Pass off the IP payload to the appropriate protocol processing routine */

-	switch (IPHeaderIN->Protocol)

-	{

-		case PROTOCOL_ICMP:

-			RetSize = ICMP_ProcessICMPPacket(&((uint8_t*)InDataStart)[HeaderLengthBytes],

-			                                 &((uint8_t*)OutDataStart)[sizeof(IP_Header_t)]);

-			break;

-		case PROTOCOL_TCP:

-			RetSize = TCP_ProcessTCPPacket(InDataStart,

-			                               &((uint8_t*)InDataStart)[HeaderLengthBytes],

-			                               &((uint8_t*)OutDataStart)[sizeof(IP_Header_t)]);		

-			break;

-		case PROTOCOL_UDP:

-			RetSize = UDP_ProcessUDPPacket(InDataStart,

-			                               &((uint8_t*)InDataStart)[HeaderLengthBytes],

-			                               &((uint8_t*)OutDataStart)[sizeof(IP_Header_t)]);		

-			break;

-	}

-	

-	/* Check to see if the protocol processing routine has filled out a response */

-	if (RetSize > 0)

-	{

-		/* Fill out the response IP packet header */

-		IPHeaderOUT->TotalLength        = SwapEndian_16(sizeof(IP_Header_t) + RetSize);

-		IPHeaderOUT->TypeOfService      = 0;

-		IPHeaderOUT->HeaderLength       = (sizeof(IP_Header_t) / sizeof(uint32_t));

-		IPHeaderOUT->Version            = 4;

-		IPHeaderOUT->Flags              = 0;

-		IPHeaderOUT->FragmentOffset     = 0;

-		IPHeaderOUT->Identification     = 0;

-		IPHeaderOUT->HeaderChecksum     = 0;

-		IPHeaderOUT->Protocol           = IPHeaderIN->Protocol;

-		IPHeaderOUT->TTL                = DEFAULT_TTL;

-		IPHeaderOUT->SourceAddress      = IPHeaderIN->DestinationAddress;

-		IPHeaderOUT->DestinationAddress = IPHeaderIN->SourceAddress;

-		

-		IPHeaderOUT->HeaderChecksum     = Ethernet_Checksum16(IPHeaderOUT, sizeof(IP_Header_t));

-						

-		/* Return the size of the response so far */

-		return (sizeof(IP_Header_t) + RetSize);

-	}

-	

-	return RetSize;

-}

+/*
+             LUFA Library
+     Copyright (C) Dean Camera, 2010.
+              
+  dean [at] fourwalledcubicle [dot] com
+      www.fourwalledcubicle.com
+*/
+
+/*
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+  Permission to use, copy, modify, distribute, and sell this 
+  software and its documentation for any purpose is hereby granted
+  without fee, provided that the above copyright notice appear in 
+  all copies and that both that the copyright notice and this
+  permission notice and warranty disclaimer appear in supporting 
+  documentation, and that the name of the author not be used in 
+  advertising or publicity pertaining to distribution of the 
+  software without specific, written prior permission.
+
+  The author disclaim all warranties with regard to this
+  software, including all implied warranties of merchantability
+  and fitness.  In no event shall the author be liable for any
+  special, indirect or consequential damages or any damages
+  whatsoever resulting from loss of use, data or profits, whether
+  in an action of contract, negligence or other tortious action,
+  arising out of or in connection with the use or performance of
+  this software.
+*/
+
+/** \file
+ *
+ *  Internet Protocol (IP) packet handling routines. This protocol handles IP packets from the
+ *  host which typically encapsulate other protocols such as ICMP, UDP and TCP.
+ */
+ 
+#include "IP.h"
+
+/** Processes an IP packet inside an Ethernet frame, and writes the appropriate response
+ *  to the output Ethernet frame if one is created by a sub-protocol handler.
+ *
+ *  \param[in] InDataStart    Pointer to the start of the incoming packet's IP header
+ *  \param[out] OutDataStart  Pointer to the start of the outgoing packet's IP header
+ *
+ *  \return The number of bytes written to the out Ethernet frame if any, NO_RESPONSE if no
+ *           response was generated, NO_PROCESS if the packet processing was deferred until the
+ *           next Ethernet packet handler iteration
+ */
+int16_t IP_ProcessIPPacket(void* InDataStart, void* OutDataStart)
+{
+	DecodeIPHeader(InDataStart);
+
+	IP_Header_t* IPHeaderIN  = (IP_Header_t*)InDataStart;
+	IP_Header_t* IPHeaderOUT = (IP_Header_t*)OutDataStart;
+
+	/* Header length is specified in number of longs in the packet header, convert to bytes */
+	uint16_t HeaderLengthBytes = (IPHeaderIN->HeaderLength * sizeof(uint32_t));
+
+	int16_t  RetSize = NO_RESPONSE;
+
+	/* Check to ensure the IP packet is addressed to the virtual webserver's IP or the broadcast IP address */
+	if (!(IP_COMPARE(&IPHeaderIN->DestinationAddress, &ServerIPAddress)) &&
+	    !(IP_COMPARE(&IPHeaderIN->DestinationAddress, &BroadcastIPAddress)))
+	{
+		return NO_RESPONSE;
+	}
+	
+	/* Pass off the IP payload to the appropriate protocol processing routine */
+	switch (IPHeaderIN->Protocol)
+	{
+		case PROTOCOL_ICMP:
+			RetSize = ICMP_ProcessICMPPacket(&((uint8_t*)InDataStart)[HeaderLengthBytes],
+			                                 &((uint8_t*)OutDataStart)[sizeof(IP_Header_t)]);
+			break;
+		case PROTOCOL_TCP:
+			RetSize = TCP_ProcessTCPPacket(InDataStart,
+			                               &((uint8_t*)InDataStart)[HeaderLengthBytes],
+			                               &((uint8_t*)OutDataStart)[sizeof(IP_Header_t)]);		
+			break;
+		case PROTOCOL_UDP:
+			RetSize = UDP_ProcessUDPPacket(InDataStart,
+			                               &((uint8_t*)InDataStart)[HeaderLengthBytes],
+			                               &((uint8_t*)OutDataStart)[sizeof(IP_Header_t)]);		
+			break;
+	}
+	
+	/* Check to see if the protocol processing routine has filled out a response */
+	if (RetSize > 0)
+	{
+		/* Fill out the response IP packet header */
+		IPHeaderOUT->TotalLength        = SwapEndian_16(sizeof(IP_Header_t) + RetSize);
+		IPHeaderOUT->TypeOfService      = 0;
+		IPHeaderOUT->HeaderLength       = (sizeof(IP_Header_t) / sizeof(uint32_t));
+		IPHeaderOUT->Version            = 4;
+		IPHeaderOUT->Flags              = 0;
+		IPHeaderOUT->FragmentOffset     = 0;
+		IPHeaderOUT->Identification     = 0;
+		IPHeaderOUT->HeaderChecksum     = 0;
+		IPHeaderOUT->Protocol           = IPHeaderIN->Protocol;
+		IPHeaderOUT->TTL                = DEFAULT_TTL;
+		IPHeaderOUT->SourceAddress      = IPHeaderIN->DestinationAddress;
+		IPHeaderOUT->DestinationAddress = IPHeaderIN->SourceAddress;
+		
+		IPHeaderOUT->HeaderChecksum     = Ethernet_Checksum16(IPHeaderOUT, sizeof(IP_Header_t));
+						
+		/* Return the size of the response so far */
+		return (sizeof(IP_Header_t) + RetSize);
+	}
+	
+	return RetSize;
+}