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1 | /* |
1 | /* |
2 | * Copyright (c) 2009 Lukas Mejdrech |
2 | * Copyright (c) 2009 Lukas Mejdrech |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | /** @addtogroup ip |
29 | /** @addtogroup ip |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | 32 | ||
33 | /** |
33 | /** |
34 | * @file |
34 | * @file |
35 | */ |
35 | */ |
36 | 36 | ||
37 | #ifndef __NET_IP_H__ |
37 | #ifndef __NET_IP_H__ |
38 | #define __NET_IP_H__ |
38 | #define __NET_IP_H__ |
39 | 39 | ||
40 | #include <fibril_sync.h> |
40 | #include <fibril_sync.h> |
41 | 41 | ||
42 | #include <ipc/ipc.h> |
42 | #include <ipc/ipc.h> |
43 | #include <ipc/services.h> |
43 | #include <ipc/services.h> |
44 | 44 | ||
45 | #include "../../include/device.h" |
45 | #include "../../include/device.h" |
46 | #include "../../include/inet.h" |
46 | #include "../../include/inet.h" |
47 | #include "../../include/ip_interface.h" |
47 | #include "../../include/ip_interface.h" |
48 | 48 | ||
49 | #include "../../structures/int_map.h" |
49 | #include "../../structures/int_map.h" |
50 | #include "../../structures/generic_field.h" |
50 | #include "../../structures/generic_field.h" |
51 | #include "../../structures/module_map.h" |
51 | #include "../../structures/module_map.h" |
52 | 52 | ||
53 | typedef struct ip_netif ip_netif_t; |
53 | typedef struct ip_netif ip_netif_t; |
54 | typedef ip_netif_t * ip_netif_ref; |
54 | typedef ip_netif_t * ip_netif_ref; |
55 | 55 | ||
56 | typedef struct ip_proto ip_proto_t; |
56 | typedef struct ip_proto ip_proto_t; |
57 | typedef ip_proto_t * ip_proto_ref; |
57 | typedef ip_proto_t * ip_proto_ref; |
58 | 58 | ||
59 | typedef struct ip_route ip_route_t; |
59 | typedef struct ip_route ip_route_t; |
60 | typedef ip_route_t * ip_route_ref; |
60 | typedef ip_route_t * ip_route_ref; |
61 | 61 | ||
62 | typedef struct ip_globals ip_globals_t; |
62 | typedef struct ip_globals ip_globals_t; |
63 | 63 | ||
64 | DEVICE_MAP_DECLARE( ip_netifs, ip_netif_t ) |
64 | DEVICE_MAP_DECLARE( ip_netifs, ip_netif_t ) |
65 | 65 | ||
66 | INT_MAP_DECLARE( ip_protos, ip_proto_t ) |
66 | INT_MAP_DECLARE( ip_protos, ip_proto_t ) |
67 | 67 | ||
68 | GENERIC_FIELD_DECLARE( ip_routes, ip_route_t ) |
68 | GENERIC_FIELD_DECLARE( ip_routes, ip_route_t ) |
69 | 69 | ||
70 | struct ip_netif{ |
70 | struct ip_netif{ |
71 | device_id_t device_id; |
71 | device_id_t device_id; |
72 | services_t service; |
72 | services_t service; |
73 | int phone; |
73 | int phone; |
74 | module_ref arp; |
74 | module_ref arp; |
75 | int ipv; |
75 | int ipv; |
76 | int dhcp; |
76 | int dhcp; |
- | 77 | int routing; |
|
77 | device_state_t state; |
78 | device_state_t state; |
78 | in_addr_t broadcast; |
79 | in_addr_t broadcast; |
79 | in_addr_t dns1; |
80 | in_addr_t dns1; |
80 | in_addr_t dns2; |
81 | in_addr_t dns2; |
81 | ip_routes_t routes; |
82 | ip_routes_t routes; |
82 | /** Reserved packet prefix length. |
83 | /** Reserved packet prefix length. |
83 | */ |
84 | */ |
84 | size_t prefix; |
85 | size_t prefix; |
85 | /** Maximal packet content length. |
86 | /** Maximal packet content length. |
86 | */ |
87 | */ |
87 | size_t content; |
88 | size_t content; |
88 | /** Reserved packet suffix length. |
89 | /** Reserved packet suffix length. |
89 | */ |
90 | */ |
90 | size_t suffix; |
91 | size_t suffix; |
91 | /** Packet address length. |
92 | /** Packet address length. |
92 | * The hardware address length is used. |
93 | * The hardware address length is used. |
93 | */ |
94 | */ |
94 | size_t addr_len; |
95 | size_t addr_len; |
95 | }; |
96 | }; |
96 | 97 | ||
97 | struct ip_proto{ |
98 | struct ip_proto{ |
98 | int protocol; |
99 | int protocol; |
99 | services_t service; |
100 | services_t service; |
100 | int phone; |
101 | int phone; |
101 | tl_received_msg_t received_msg; |
102 | tl_received_msg_t received_msg; |
102 | }; |
103 | }; |
103 | 104 | ||
104 | struct ip_route{ |
105 | struct ip_route{ |
105 | in_addr_t address; |
106 | in_addr_t address; |
106 | in_addr_t netmask; |
107 | in_addr_t netmask; |
107 | in_addr_t gateway; |
108 | in_addr_t gateway; |
108 | ip_netif_ref netif; |
109 | ip_netif_ref netif; |
109 | }; |
110 | }; |
110 | 111 | ||
111 | struct ip_globals{ |
112 | struct ip_globals{ |
112 | int net_phone; |
113 | int net_phone; |
113 | ip_netifs_t netifs; |
114 | ip_netifs_t netifs; |
114 | fibril_rwlock_t netifs_lock; |
115 | fibril_rwlock_t netifs_lock; |
115 | ip_protos_t protos; |
116 | ip_protos_t protos; |
116 | fibril_rwlock_t protos_lock; |
117 | fibril_rwlock_t protos_lock; |
117 | ip_route_t gateway; |
118 | ip_route_t gateway; |
118 | modules_t modules; |
119 | modules_t modules; |
119 | async_client_conn_t client_connection; |
120 | async_client_conn_t client_connection; |
120 | uint16_t packet_counter; |
121 | uint16_t packet_counter; |
121 | fibril_rwlock_t lock; |
122 | fibril_rwlock_t lock; |
122 | }; |
123 | }; |
123 | 124 | ||
124 | #endif |
125 | #endif |
125 | 126 | ||
126 | /** @} |
127 | /** @} |
127 | */ |
128 | */ |
128 | 129 |