-/*\r
- LUFA Library\r
- Copyright (C) Dean Camera, 2009.\r
- \r
- dean [at] fourwalledcubicle [dot] com\r
- www.fourwalledcubicle.com\r
-*/\r
-\r
-/*\r
- Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
- Permission to use, copy, modify, and distribute this software\r
- and its documentation for any purpose and without fee is hereby\r
- granted, provided that the above copyright notice appear in all\r
- copies and that both that the copyright notice and this\r
- permission notice and warranty disclaimer appear in supporting\r
- documentation, and that the name of the author not be used in\r
- advertising or publicity pertaining to distribution of the\r
- software without specific, written prior permission.\r
-\r
- The author disclaim all warranties with regard to this\r
- software, including all implied warranties of merchantability\r
- and fitness. In no event shall the author be liable for any\r
- special, indirect or consequential damages or any damages\r
- whatsoever resulting from loss of use, data or profits, whether\r
- in an action of contract, negligence or other tortious action,\r
- arising out of or in connection with the use or performance of\r
- this software.\r
-*/\r
-\r
-/** \file\r
- *\r
- * Header file for Ethernet.c.\r
- */\r
- \r
-#ifndef _ETHERNET_H_\r
-#define _ETHERNET_H_\r
-\r
- /* Includes: */\r
- #include <avr/io.h>\r
- #include <string.h>\r
- \r
- #include <LUFA/Drivers/USB/Class/Device/RNDIS.h>\r
-\r
- #include "EthernetProtocols.h"\r
- #include "ProtocolDecoders.h"\r
- #include "ICMP.h"\r
- #include "TCP.h"\r
- #include "UDP.h"\r
- #include "DHCP.h"\r
- #include "ARP.h"\r
- #include "IP.h"\r
- \r
- /* Macros: */\r
- /** Physical MAC address of the USB RNDIS network adapter */\r
- #define ADAPTER_MAC_ADDRESS {0x00, 0x02, 0x00, 0x02, 0x00, 0x02} \r
-\r
- /** Physical MAC address of the virtual server on the network */\r
- #define SERVER_MAC_ADDRESS {0x00, 0x01, 0x00, 0x01, 0x00, 0x01} \r
-\r
- /** Physical MAC address of the network broadcast address */\r
- #define BROADCAST_MAC_ADDRESS {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}\r
- \r
- /** Performs a comparison between two MAC addresses, indicating if they are identical.\r
- * \r
- * \param MAC1 First MAC address\r
- * \param MAC2 Second MAC address\r
- *\r
- * \return True if the addresses match, false otherwise\r
- */\r
- #define MAC_COMPARE(MAC1, MAC2) (memcmp(MAC1, MAC2, sizeof(MAC_Address_t)) == 0)\r
- \r
- /** Return value for all sub protocol handling routines, indicating that no response packet has been generated */\r
- #define NO_RESPONSE 0 \r
-\r
- /** Return value for all sub protocol handling routines, indicating that the packet has not yet been handled */\r
- #define NO_PROCESS -1\r
-\r
- /* Type Defines: */\r
- /** Type define for an Ethernet frame header */\r
- typedef struct\r
- {\r
- MAC_Address_t Destination; /**< Physical MAC address of the packet recipient */\r
- MAC_Address_t Source; /**< Physics MAC address of the packet source */\r
- \r
- union\r
- {\r
- uint16_t EtherType; /**< Ethernet packet subprotocol type, for Ethernet V2 packets */\r
- uint16_t Length; /**< Ethernet frame length, for Ethernet V1 packets */\r
- };\r
- } Ethernet_Frame_Header_t;\r
- \r
- /* External Variables: */\r
- extern const MAC_Address_t ServerMACAddress;\r
- extern const IP_Address_t ServerIPAddress;\r
- extern const MAC_Address_t BroadcastMACAddress;\r
- extern const IP_Address_t BroadcastIPAddress;\r
- extern const IP_Address_t ClientIPAddress;\r
- \r
- /* Function Prototypes: */\r
- void Ethernet_ProcessPacket(Ethernet_Frame_Info_t* FrameIN, Ethernet_Frame_Info_t* FrameOUT);\r
- uint16_t Ethernet_Checksum16(void* Data, uint16_t Bytes);\r
- \r
-#endif\r