70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2017.
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dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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*/
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/*
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Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all copies and that both that the copyright notice and this
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permission notice and warranty disclaimer appear in supporting
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documentation, and that the name of the author not be used in
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advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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The author disclaims all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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special, indirect or consequential damages or any damages
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whatsoever resulting from loss of use, data or profits, whether
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in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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*
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* Header file for DHCPClientApp.c.
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*/
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#ifndef _DHCPCLIENT_APP_H_
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#define _DHCPCLIENT_APP_H_
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/* Includes: */
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#include <stdio.h>
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#include <uip.h>
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#include "Config/AppConfig.h"
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#include "../Webserver.h"
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#include "DHCPCommon.h"
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/* Enums: */
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/** States for each DHCP connection to a DHCP client. */
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enum DHCP_Client_States_t
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{
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DHCP_STATE_SendDiscover, /**< Send DISCOVER packet to retrieve DHCP lease offers */
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DHCP_STATE_WaitForOffer, /**< Waiting for OFFER packet giving available DHCP leases */
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DHCP_STATE_SendRequest, /**< Send REQUEST packet to request a DHCP lease */
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DHCP_STATE_WaitForACK, /**< Wait for ACK packet to complete the DHCP lease */
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DHCP_STATE_AddressLeased, /**< DHCP address has been leased from a DHCP server */
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};
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/* Function Prototypes: */
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void DHCPClientApp_Init(void);
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void DHCPClientApp_Callback(void);
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#if defined(INCLUDE_FROM_DHCPCLIENTAPP_C)
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static uint16_t DHCPClientApp_FillDHCPHeader(DHCP_Header_t* const DHCPHeader,
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const uint8_t DHCPMessageType,
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uip_udp_appstate_t* const AppState);
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#endif
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#endif
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