You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
2.1 KiB
67 lines
2.1 KiB
16 years ago
|
/*
|
||
|
|
LUFA Library
|
||
|
|
Copyright (C) Dean Camera, 2009.
|
||
|
|
|
||
|
|
dean [at] fourwalledcubicle [dot] com
|
||
|
|
www.fourwalledcubicle.com
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
Copyright 2009 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||
|
|
|
||
|
|
Permission to use, copy, modify, and distribute this software
|
||
|
|
and its documentation for any purpose and without fee is hereby
|
||
|
|
granted, 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
|
||
|
|
*
|
||
|
|
* Header file for IP.c.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _UDP_H_
|
||
|
|
#define _UDP_H_
|
||
|
|
|
||
|
|
/* Includes: */
|
||
|
|
#include <avr/io.h>
|
||
|
|
|
||
|
|
#include "EthernetProtocols.h"
|
||
|
|
#include "Ethernet.h"
|
||
|
|
#include "ProtocolDecoders.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
|