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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 |