Benoît Locher / mbedNet

Rewrite from scratch a TCP/IP stack for mbed. So far the following parts are usable: Drivers: - EMAC driver (from CMSIS 2.0) Protocols: - Ethernet protocol - ARP over ethernet for IPv4 - IPv4 over Ethernet - ICMPv4 over IPv4 - UDPv4 over IPv4 APIs: - Sockets for UDPv4 The structure of this stack is designed to be very modular. Each protocol can register one or more protocol to handle its payload, and in each protocol, an API can be hooked (like Sockets for example). This is an early release.

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Show/hide line numbers Ethernet.h Source File

Ethernet.h

00001 /*
00002  * $Id: Ethernet.h 23 2011-06-06 06:03:23Z benoit $
00003  * $Author: benoit $
00004  * $Date: 2011-06-06 08:03:23 +0200 (lun., 06 juin 2011) $
00005  * $Rev: 23 $
00006  * 
00007  * 
00008  * 
00009  * 
00010  * 
00011  */
00012  
00013 #ifndef __ETHERNET_H__
00014 #define    __ETHERNET_H__
00015 
00016 #include <stdint.h>
00017 #include "mbedNet.h"
00018 #include "NetIF.h"
00019 
00020 
00021 typedef uint16_t                Ethernet_Proto_t;
00022 
00023 
00024 #define    ETHERNET_PROTO_IPV4        0x800
00025 #define    ETHERNET_PROTO_ARP        0x806
00026 
00027 
00028 #pragma push
00029 #pragma pack(1)
00030 struct Ethernet_Header
00031 {
00032     Ethernet_Addr_t        destination,
00033                         source;
00034     Ethernet_Proto_t    protocol;
00035 };
00036 #pragma pop
00037 
00038 
00039 typedef struct Ethernet_Header Ethernet_Header_t;
00040 
00041 
00042 extern Protocol_Handler_t ethernet;
00043 
00044 
00045 #endif /*  __ETHERNET_H__ */
00046 
00047 
00048
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