protocol/lufa/LUFA-git/Projects/Webserver/Lib/DHCPServerApp.h

   1 /*
   2              LUFA Library
   3      Copyright (C) Dean Camera, 2014.
   4
   5   dean [at] fourwalledcubicle [dot] com
   6            www.lufa-lib.org
   7 */
   8
   9 /*
  10   Copyright 2014  Dean Camera (dean [at] fourwalledcubicle [dot] com)
  11
  12   Permission to use, copy, modify, distribute, and sell this
  13   software and its documentation for any purpose is hereby granted
  14   without fee, provided that the above copyright notice appear in
  15   all copies and that both that the copyright notice and this
  16   permission notice and warranty disclaimer appear in supporting
  17   documentation, and that the name of the author not be used in
  18   advertising or publicity pertaining to distribution of the
  19   software without specific, written prior permission.
  20
  21   The author disclaims all warranties with regard to this
  22   software, including all implied warranties of merchantability
  23   and fitness.  In no event shall the author be liable for any
  24   special, indirect or consequential damages or any damages
  25   whatsoever resulting from loss of use, data or profits, whether
  26   in an action of contract, negligence or other tortious action,
  27   arising out of or in connection with the use or performance of
  28   this software.
  29 */
  30
  31 /** \file
  32  *
  33  *  Header file for DHCPServerApp.c.
  34  */
  35
  36 #ifndef _DHCPSERVER_APP_H_
  37 #define _DHCPSERVER_APP_H_
  38
  39         /* Includes: */
  40                 #include <stdio.h>
  41
  42                 #include <uip.h>
  43
  44                 #include "Config/AppConfig.h"
  45                 #include "../Webserver.h"
  46                 #include "DHCPCommon.h"
  47
  48         /* Function Prototypes: */
  49                 void DHCPServerApp_Init(void);
  50                 void DHCPServerApp_Callback(void);
  51
  52                 #if defined(INCLUDE_FROM_DHCPSERVERAPP_C)
  53                 static uint16_t DHCPServerApp_FillDHCPHeader(DHCP_Header_t* const DHCPHeader,
  54                                                              const uint8_t DHCPMessageType,
  55                                                              const struct uip_eth_addr* const ClientHardwareAddress,
  56                                                              const uip_ipaddr_t* const PreferredClientIP,
  57                                                              const uint32_t TransactionID);
  58                 static bool DHCPServerApp_CheckIfIPLeased(const uip_ipaddr_t* const IPAddress);
  59                 static void DHCPServerApp_GetUnleasedIP(uip_ipaddr_t* const NewIPAddress);
  60                 static void DHCPServerApp_LeaseIP(const uip_ipaddr_t* const IPAddress);
  61                 static void DHCPServerApp_UnleaseIP(const uip_ipaddr_t* const IPAddress);
  62                 #endif
  63 #endif
  64