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| Rev | Author | Line No. | Line |
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| 4307 | mejdrech | 1 | /* |
| 2 | * Copyright (c) 2009 Lukas Mejdrech |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | /** @addtogroup net |
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| 30 | * @{ |
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| 31 | */ |
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| 32 | |||
| 33 | /** @file |
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| 34 | * Networking subsystem compilation configuration. |
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| 35 | */ |
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| 36 | |||
| 37 | #ifndef __NET_NET_H__ |
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| 38 | #define __NET_NET_H__ |
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| 39 | |||
| 40 | #include <ipc/ipc.h> |
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| 41 | |||
| 42 | #include "../include/device.h" |
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| 43 | |||
| 44 | #include "../structures/char_map.h" |
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| 45 | #include "../structures/generic_char_map.h" |
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| 46 | #include "../structures/measured_strings.h" |
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| 47 | #include "../structures/module_map.h" |
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| 48 | #include "../structures/packet/packet.h" |
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| 49 | |||
| 50 | #define LO_NAME "lo" |
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| 51 | #define LO_FILENAME "/srv/lo" |
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| 52 | #define DP8390_NAME "dp8390" |
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| 53 | #define DP8390_FILENAME "/srv/dp8390" |
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| 54 | #define ETHERNET_NAME "ethernet" |
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| 55 | #define ETHERNET_FILENAME "/srv/eth" |
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| 56 | #define IP_NAME "ip" |
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| 57 | #define IP_FILENAME "/srv/ip" |
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| 58 | |||
| 59 | #define CONF_NAME "NAME" |
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| 60 | #define CONF_NETIF "NETIF" |
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| 61 | #define CONF_NIL "NIL" |
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| 62 | #define CONF_IL "IL" |
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| 63 | #define CONF_IRQ "IRQ" |
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| 64 | #define CONF_IO "IO" |
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| 65 | #define CONF_MTU "MTU" |
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| 66 | |||
| 67 | typedef struct netif netif_t; |
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| 68 | typedef netif_t * netif_ref; |
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| 69 | |||
| 70 | typedef struct net_globals net_globals_t; |
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| 71 | |||
| 72 | DEVICE_MAP_DECLARE( netifs, netif_t ) |
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| 73 | |||
| 74 | GENERIC_CHAR_MAP_DECLARE( measured_strings, measured_string_t ) |
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| 75 | |||
| 76 | /** A present network interface device. |
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| 77 | */ |
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| 78 | struct netif{ |
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| 79 | /** A system-unique network interface identifier. |
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| 80 | */ |
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| 81 | device_id_t id; |
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| 82 | /** A serving network interface driver module index. |
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| 83 | */ |
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| 84 | module_ref driver; |
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| 85 | /** A serving link layer module index. |
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| 86 | */ |
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| 87 | module_ref nil; |
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| 88 | /** A serving internet layer module index. |
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| 89 | */ |
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| 90 | module_ref il; |
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| 91 | /** A system-unique network interface name. |
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| 92 | */ |
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| 93 | char * name; |
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| 94 | /** Configuration. |
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| 95 | */ |
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| 96 | measured_strings_t configuration; |
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| 97 | }; |
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| 98 | |||
| 99 | /** A net module global variables. |
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| 100 | */ |
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| 101 | struct net_globals{ |
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| 102 | /** Present network interfaces. |
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| 103 | */ |
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| 104 | netifs_t netifs; |
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| 105 | /** Network interface structure indices by names. |
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| 106 | */ |
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| 107 | char_map_t netif_names; |
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| 108 | /** Available modules. |
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| 109 | */ |
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| 110 | modules_t modules; |
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| 111 | /** Global configuration. |
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| 112 | */ |
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| 113 | measured_strings_t configuration; |
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| 114 | }; |
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| 115 | |||
| 116 | int add_configuration( measured_strings_ref configuration, const char * name, const char * value ); |
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| 117 | int net_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ); |
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| 118 | int net_initialize( void ); |
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| 119 | int module_message( ipc_callid_t callid, ipc_call_t * call, ipc_call_t * answer, int * answer_count ); |
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| 120 | int read_netif_configuration( char * name, netif_ref netif ); |
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| 121 | |||
| 122 | #endif |
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| 123 | |||
| 124 | /** @} |
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| 125 | */ |