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- /*
- LUFA Library
- Copyright (C) Dean Camera, 2014.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
- */
-
- /*
- Copyright 2014 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 disclaims 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
- *
- * Header file for UDP.c.
- */
-
- #ifndef _UDP_H_
- #define _UDP_H_
-
- /* Includes: */
- #include <avr/io.h>
-
- #include "EthernetProtocols.h"
- #include "Ethernet.h"
- #include "ProtocolDecoders.h"
- #include "DHCP.h"
-
- /* Macros: */
- /** Source UDP port for a DHCP request. */
- #define UDP_PORT_DHCP_REQUEST 67
-
- /** Destination UDP port for a DHCP reply. */
- #define UDP_PORT_DHCP_REPLY 68
-
- /* Type Defines: */
- /** Type define for a UDP packet header. */
- typedef struct
- {
- uint16_t SourcePort; /**< Packet source port */
- uint16_t DestinationPort; /**< Packet destination port */
- uint16_t Length; /**< Total packet length, in bytes */
- uint16_t Checksum; /**< Optional UDP packet checksum */
- } UDP_Header_t;
-
- /* Function Prototypes: */
- int16_t UDP_ProcessUDPPacket(void* IPHeaderInStart,
- void* UDPHeaderInStart,
- void* UDPHeaderOutStart);
-
- #endif
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