diff options
Diffstat (limited to 'tmk_core/protocol/lufa/LUFA-git/Demos/Device/LowLevel/RNDISEthernet/Lib/IP.h')
| -rw-r--r-- | tmk_core/protocol/lufa/LUFA-git/Demos/Device/LowLevel/RNDISEthernet/Lib/IP.h | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/tmk_core/protocol/lufa/LUFA-git/Demos/Device/LowLevel/RNDISEthernet/Lib/IP.h b/tmk_core/protocol/lufa/LUFA-git/Demos/Device/LowLevel/RNDISEthernet/Lib/IP.h deleted file mode 100644 index d67e1785b..000000000 --- a/tmk_core/protocol/lufa/LUFA-git/Demos/Device/LowLevel/RNDISEthernet/Lib/IP.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - 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 IP.c. - */ - -#ifndef _IP_H_ -#define _IP_H_ - - /* Includes: */ - #include <avr/io.h> - #include <string.h> - - #include "EthernetProtocols.h" - #include "Ethernet.h" - #include "ProtocolDecoders.h" - #include "Config/AppConfig.h" - - /* Macros: */ - /** Protocol IP address of the broadcast address. */ - #define BROADCAST_IP_ADDRESS {0xFF, 0xFF, 0xFF, 0xFF} - - /** Default Time To Live (TTL) value for sent packets, indicating the maximum allowable hops until their destination - * is reached. - */ - #define DEFAULT_TTL 128 - - /** Performs a comparison between two IP addresses, indicating if they are identical. - * - * \param[in] IP1 First IP address - * \param[in] IP2 Second IP address - * - * \return True if the addresses match, \c false otherwise - */ - #define IP_COMPARE(IP1, IP2) (memcmp(IP1, IP2, sizeof(IP_Address_t)) == 0) - - /* Type Defines: */ - /** Type define of an IP packet header. */ - typedef struct - { - unsigned HeaderLength : 4; /**< Total length of the packet header, in 4-byte blocks */ - unsigned Version : 4; /**< IP protocol version */ - uint8_t TypeOfService; /**< Special service type identifier, indicating delay/throughput/reliability levels */ - uint16_t TotalLength; /**< Total length of the IP packet, in bytes */ - - uint16_t Identification; /**< Identification value for identifying fragmented packets */ - unsigned FragmentOffset : 13; /**< Offset of this IP fragment */ - unsigned Flags : 3; /**< Fragment flags, to indicate if a packet is fragmented */ - - uint8_t TTL; /**< Maximum allowable number of hops to reach the packet destination */ - uint8_t Protocol; /**< Encapsulated protocol type */ - uint16_t HeaderChecksum; /**< Ethernet checksum of the IP header */ - - IP_Address_t SourceAddress; /**< Source protocol IP address of the packet */ - IP_Address_t DestinationAddress; /**< Destination protocol IP address of the packet */ - } IP_Header_t; - - /* Function Prototypes: */ - int16_t IP_ProcessIPPacket(void* InDataStart, - void* OutDataStart); - -#endif - |