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Diffstat (limited to 'lib/lufa/Projects/Webserver/Lib/DHCPCommon.h')
| -rw-r--r-- | lib/lufa/Projects/Webserver/Lib/DHCPCommon.h | 159 |
1 files changed, 0 insertions, 159 deletions
diff --git a/lib/lufa/Projects/Webserver/Lib/DHCPCommon.h b/lib/lufa/Projects/Webserver/Lib/DHCPCommon.h deleted file mode 100644 index 8f54c16717..0000000000 --- a/lib/lufa/Projects/Webserver/Lib/DHCPCommon.h +++ /dev/null @@ -1,159 +0,0 @@ -/* - LUFA Library - Copyright (C) Dean Camera, 2017. - - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org -*/ - -/* - Copyright 2017 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 common DHCP defines. - */ - -#ifndef _DHCP_COMMON_H_ -#define _DHCP_COMMON_H_ - - /* Includes: */ - #include <stdint.h> - #include <stdbool.h> - #include <string.h> - - #include "Config/AppConfig.h" - - #include <uip.h> - - /* Macros: */ - /** UDP listen port for a BOOTP server. */ - #define DHCP_SERVER_PORT 67 - - /** UDP listen port for a BOOTP client. */ - #define DHCP_CLIENT_PORT 68 - - /** BOOTP message type for a BOOTP REQUEST message. */ - #define DHCP_OP_BOOTREQUEST 0x01 - - /** BOOTP message type for a BOOTP REPLY message. */ - #define DHCP_OP_BOOTREPLY 0x02 - - /** BOOTP flag for a BOOTP broadcast message. */ - #define BOOTP_BROADCAST 0x8000 - - /** Magic DHCP cookie for a BOOTP message to identify it as a DHCP message. */ - #define DHCP_MAGIC_COOKIE 0x63538263 - - /** Unique transaction ID used to identify DHCP responses to the client. */ - #define DHCP_TRANSACTION_ID 0x13245466 - - /** DHCP message type for a DISCOVER message. */ - #define DHCP_DISCOVER 1 - - /** DHCP message type for an OFFER message. */ - #define DHCP_OFFER 2 - - /** DHCP message type for a REQUEST message. */ - #define DHCP_REQUEST 3 - - /** DHCP message type for a DECLINE message. */ - #define DHCP_DECLINE 4 - - /** DHCP message type for an ACK message. */ - #define DHCP_ACK 5 - - /** DHCP message type for a NAK message. */ - #define DHCP_NAK 6 - - /** DHCP message type for a RELEASE message. */ - #define DHCP_RELEASE 7 - - /** DHCP medium type for standard Ethernet. */ - #define DHCP_HTYPE_ETHERNET 1 - - /** DHCP message option for the network subnet mask. */ - #define DHCP_OPTION_SUBNET_MASK 1 - - /** DHCP message option for the network gateway IP. */ - #define DHCP_OPTION_ROUTER 3 - - /** DHCP message option for the network DNS server. */ - #define DHCP_OPTION_DNS_SERVER 6 - - /** DHCP message option for the requested client IP address. */ - #define DHCP_OPTION_REQ_IPADDR 50 - - /** DHCP message option for the IP address lease time. */ - #define DHCP_OPTION_LEASE_TIME 51 - - /** DHCP message option for the DHCP message type. */ - #define DHCP_OPTION_MSG_TYPE 53 - - /** DHCP message option for the DHCP server IP. */ - #define DHCP_OPTION_SERVER_ID 54 - - /** DHCP message option for the list of required options from the server. */ - #define DHCP_OPTION_REQ_LIST 55 - - /** DHCP message option for the options list terminator. */ - #define DHCP_OPTION_END 255 - - /* Type Defines: */ - /** Type define for a DHCP packet inside an Ethernet frame. */ - typedef struct - { - uint8_t Operation; /**< DHCP operation, either DHCP_OP_BOOTREQUEST or DHCP_OP_BOOTREPLY */ - uint8_t HardwareType; /**< Hardware carrier type constant */ - uint8_t HardwareAddressLength; /**< Length in bytes of a hardware (MAC) address on the network */ - uint8_t Hops; /**< Number of hops required to reach the server, unused */ - - uint32_t TransactionID; /**< Unique ID of the DHCP packet, for positive matching between sent and received packets */ - - uint16_t ElapsedSeconds; /**< Elapsed seconds since the request was made */ - uint16_t Flags; /**< BOOTP packet flags */ - - uip_ipaddr_t ClientIP; /**< Client IP address, if already leased an IP */ - uip_ipaddr_t YourIP; /**< Client IP address */ - uip_ipaddr_t NextServerIP; /**< Legacy BOOTP protocol field, unused for DHCP */ - uip_ipaddr_t RelayAgentIP; /**< Legacy BOOTP protocol field, unused for DHCP */ - - uint8_t ClientHardwareAddress[16]; /**< Hardware (MAC) address of the client making a request to the DHCP server */ - uint8_t ServerHostnameString[64]; /**< Legacy BOOTP protocol field, unused for DHCP */ - uint8_t BootFileName[128]; /**< Legacy BOOTP protocol field, unused for DHCP */ - - uint32_t Cookie; /**< Magic BOOTP protocol cookie to indicate a valid packet */ - - uint8_t Options[]; /**< DHCP message options */ - } DHCP_Header_t; - - /* Function Prototypes: */ - uint8_t DHCPCommon_SetOption(uint8_t* DHCPOptionList, - const uint8_t Option, - const uint8_t DataLen, - void* const OptionData); - bool DHCPCommon_GetOption(const uint8_t* DHCPOptionList, - const uint8_t Option, - void* const Destination); - -#endif - |