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2 | pj | 1 | /* |
2 | * Project: S.Ha.R.K. |
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3 | * |
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4 | * Coordinators: |
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5 | * Giorgio Buttazzo <giorgio@sssup.it> |
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6 | * Paolo Gai <pj@gandalf.sssup.it> |
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7 | * |
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8 | * Authors : |
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9 | * Paolo Gai <pj@gandalf.sssup.it> |
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10 | * Massimiliano Giorgi <massy@gandalf.sssup.it> |
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11 | * Luca Abeni <luca@gandalf.sssup.it> |
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12 | * (see the web pages for full authors list) |
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13 | * |
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14 | * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
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15 | * |
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16 | * http://www.sssup.it |
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17 | * http://retis.sssup.it |
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18 | * http://shark.sssup.it |
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19 | */ |
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20 | |||
21 | /** |
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22 | ------------ |
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23 | CVS : $Id: eth.h,v 1.1.1.1 2002-03-29 14:12:51 pj Exp $ |
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24 | |||
25 | File: $File$ |
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26 | Revision: $Revision: 1.1.1.1 $ |
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27 | Last update: $Date: 2002-03-29 14:12:51 $ |
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28 | ------------ |
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29 | |||
30 | **/ |
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31 | |||
32 | /* |
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33 | * Copyright (C) 2000 Luca Abeni |
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34 | * |
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35 | * This program is free software; you can redistribute it and/or modify |
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36 | * it under the terms of the GNU General Public License as published by |
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37 | * the Free Software Foundation; either version 2 of the License, or |
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38 | * (at your option) any later version. |
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39 | * |
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40 | * This program is distributed in the hope that it will be useful, |
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41 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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42 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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43 | * GNU General Public License for more details. |
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44 | * |
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45 | * You should have received a copy of the GNU General Public License |
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46 | * along with this program; if not, write to the Free Software |
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47 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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48 | * |
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49 | */ |
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50 | |||
51 | /* Project: HARTIK 3.0 Network Library */ |
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52 | /* Description: Hard Real TIme Kernel for 8086 compatible */ |
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53 | /* Author: Luca Abeni */ |
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54 | /* Date: 4/12/1997 */ |
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55 | |||
56 | /* File: Eth.H */ |
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57 | /* Revision: 2.0 */ |
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58 | |||
59 | #ifndef __ETH_H__ |
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60 | #define __ETH_H__ |
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61 | |||
62 | #include <ll/ll.h> |
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63 | #include <endian.h> |
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64 | |||
65 | #ifdef __cplusplus |
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66 | extern "C" { |
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67 | #endif |
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68 | |||
69 | #define LOOPBACK 2 |
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70 | |||
71 | #define ETH_MAX_LEN 1528 |
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72 | #define ETH_ARP_TYPE 0x0806 |
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73 | #define ETH_IP_TYPE 0x0800 |
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74 | #define ETH_HRT_TYPE 0x8FFF |
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75 | #define ETH_MAX_PROTOCOLS 5 |
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76 | |||
77 | typedef struct eth_addr { |
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78 | BYTE ad[6]; |
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79 | } ETH_ADDR; |
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80 | |||
81 | typedef struct eth_header { |
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82 | struct eth_addr dest; |
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83 | struct eth_addr source; |
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84 | WORD type; |
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85 | } ETH_HEADER; |
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86 | |||
87 | typedef struct eth_device { |
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88 | DWORD BaseAddress; |
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89 | BYTE IntLine; |
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90 | struct eth_addr addr; |
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91 | } ETH_DEVICE; |
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92 | |||
93 | #define setEthAddr(q,w) memcpy(q.ad,w.ad,sizeof(struct eth_addr)) |
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94 | |||
95 | /* |
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96 | --- These functions are declared into endian.h that includes bits/endian.h |
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97 | that includes ../oslib/libm/machine/endian.h :-( |
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98 | Maybe the code needs a BIG cleanup... PJ |
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99 | unsigned short htons(unsigned short host); |
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100 | unsigned short ntohs(unsigned short net); |
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101 | */ |
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102 | |||
103 | void eth_str2Addr(char *add, struct eth_addr *ds); |
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104 | void eth_printHeader(struct eth_header *p); |
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105 | void eth_printPkt(char *pkt,int len); |
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106 | int eth_setProtocol(WORD type, void (*recv)(void *pkt)); |
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107 | void *eth_setHeader(void *b, struct eth_addr dest, WORD type); |
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108 | int eth_sendPkt(void *p, int len); |
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109 | void *eth_getFDB(void *pkt); |
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110 | int eth_init(int mode, TASK_MODEL *m); |
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111 | void eth_close(void *a); |
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112 | void eth_getAddress(struct eth_addr *eth); |
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113 | |||
114 | #ifdef __cplusplus |
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115 | }; |
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116 | #endif |
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117 | |||
118 | #endif |