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1 | /* |
1 | /* |
2 | * Copyright (c) 2008 Lukas Mejdrech |
2 | * Copyright (c) 2008 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 net |
29 | /** @addtogroup net |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | 32 | ||
33 | /** @file |
33 | /** @file |
34 | */ |
34 | */ |
- | 35 | ||
35 | #include <async.h> |
36 | #include <async.h> |
36 | #include <errno.h> |
37 | #include <errno.h> |
37 | #include <stdio.h> |
38 | #include <stdio.h> |
38 | #include <ipc/ipc.h> |
39 | #include <ipc/ipc.h> |
39 | #include <ipc/services.h> |
40 | #include <ipc/services.h> |
40 | //#include <sys/mman.h> |
41 | //#include <sys/mman.h> |
41 | 42 | ||
- | 43 | #include "../err.h" |
|
42 | #include "../messages.h" |
44 | #include "../messages.h" |
43 | #include "../modules.h" |
45 | #include "../modules.h" |
- | 46 | #include "../netif/netif_device_id_type.h" |
|
44 | 47 | ||
45 | #include "ip.h" |
48 | #include "ip.h" |
46 | 49 | ||
47 | struct { |
- | |
48 | ipc_callid_t tcp_accepted; |
50 | ip_globals_t ip_globals; |
- | 51 | ||
49 | } ip_globals; |
52 | DEVICE_MAP_IMPLEMENT( ip_netifs, ip_netif_t ) |
50 | 53 | ||
51 | /** Initializes the module. |
54 | /** Initializes the module. |
52 | */ |
55 | */ |
53 | int ip_initialize( void ){ |
56 | int ip_initialize( void ){ |
- | 57 | ip_netifs_initialize( & ip_globals.netifs ); |
|
54 | return EOK; |
58 | return EOK; |
55 | } |
59 | } |
56 | 60 | ||
57 | int ip_call( ipc_callid_t callid ){ |
61 | int ip_call( ipc_callid_t callid ){ |
58 | ip_globals.tcp_accepted = callid; |
- | |
59 | return EOK; |
62 | return EOK; |
60 | } |
63 | } |
61 | 64 | ||
62 | int ip_message( ipcarg_t method, ipcarg_t arg1, ipcarg_t arg2, ipcarg_t arg3, ipcarg_t *result1, ipcarg_t *result2, ipcarg_t *result3 ){ |
65 | int ip_message( ipc_callid_t callid, ipcarg_t method, ipcarg_t arg1, ipcarg_t arg2, ipcarg_t arg3, ipcarg_t * result1, ipcarg_t * result2, ipcarg_t * result3 ){ |
- | 66 | ERROR_DECLARE; |
|
- | 67 | ||
- | 68 | ip_netif_ref ip_netif; |
|
- | 69 | ||
- | 70 | // printf( "\nIP message %d", method ); |
|
63 | switch( method ){ |
71 | switch( method ){ |
- | 72 | // case IPC_M_CONNECT_ME_TO: |
|
- | 73 | // case IPC_M_CONNECT_TO_ME: |
|
64 | case IPC_M_PHONE_HUNGUP: |
74 | case IPC_M_PHONE_HUNGUP: |
65 | return EOK; |
75 | return EOK; |
66 | case NET_IP_ECHO: |
76 | case NET_IP_ECHO: |
67 | if( result1 ) * result1 = arg1; |
77 | if( result1 ) * result1 = arg1; |
68 | if( result2 ) * result2 = arg2; |
78 | if( result2 ) * result2 = arg2; |
69 | if( result3 ) * result3 = arg3; |
79 | if( result3 ) * result3 = arg3; |
70 | return EOK; |
80 | return EOK; |
- | 81 | case NET_IL_DEVICE: |
|
- | 82 | ip_netif = ( ip_netif_ref ) malloc( sizeof( ip_netif_t )); |
|
- | 83 | if( ! ip_netif ) return ENOMEM; |
|
- | 84 | ip_netif->device_id = arg1; |
|
- | 85 | ip_netif->phone = connect_to_service( arg2 ); |
|
- | 86 | if( ERROR_OCCURED( ipc_call_sync_1_0( ip_netif->phone, NET_LL_REGISTER, arg1 ))){ |
|
- | 87 | free( ip_netif ); |
|
- | 88 | return ERROR_CODE; |
|
- | 89 | } |
|
- | 90 | if( ERROR_OCCURED( ip_netifs_add( & ip_globals.netifs, ip_netif->device_id, ip_netif ))){ |
|
- | 91 | free( ip_netif ); |
|
- | 92 | return ERROR_CODE; |
|
- | 93 | } |
|
- | 94 | return EOK; |
|
- | 95 | case NET_IP_TCP_REGISTER: |
|
- | 96 | ip_globals.tcp_phone = ipc_connect_to_me( callid, 0, 0, 0, 0 ); |
|
- | 97 | return EOK; |
|
71 | } |
98 | } |
72 | return ENOTSUP; |
99 | return ENOTSUP; |
73 | } |
100 | } |
74 | 101 | ||
75 | /** @} |
102 | /** @} |
76 | */ |
103 | */ |
77 | 104 |