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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 net_il |
29 | /** @addtogroup net_il |
30 | * @{ |
30 | * @{ |
31 | */ |
31 | */ |
32 | 32 | ||
33 | /** @file |
33 | /** @file |
34 | * Internetwork layer module interface for the underlying network interface layer. |
34 | * Internetwork layer module interface for the underlying network interface layer. |
35 | * This interface is always called by the standalone remote modules. |
35 | * This interface is always called by the standalone remote modules. |
36 | */ |
36 | */ |
37 | 37 | ||
38 | #ifndef __NET_IL_INTERFACE_H__ |
38 | #ifndef __NET_IL_INTERFACE_H__ |
39 | #define __NET_IL_INTERFACE_H__ |
39 | #define __NET_IL_INTERFACE_H__ |
40 | 40 | ||
41 | #include <async.h> |
41 | #include <async.h> |
42 | 42 | ||
43 | #include <ipc/services.h> |
43 | #include <ipc/services.h> |
44 | 44 | ||
45 | #include "../messages.h" |
45 | #include "../messages.h" |
46 | 46 | ||
47 | #include "../include/device.h" |
47 | #include "../include/device.h" |
48 | 48 | ||
49 | #include "../structures/packet/packet.h" |
49 | #include "../structures/packet/packet.h" |
50 | #include "../structures/packet/packet_client.h" |
50 | #include "../structures/packet/packet_client.h" |
51 | 51 | ||
52 | #include "../il/il_messages.h" |
52 | #include "../il/il_messages.h" |
53 | 53 | ||
54 | /** @name Internetwork layer module interface |
54 | /** @name Internetwork layer module interface |
55 | * This interface is used by other modules. |
55 | * This interface is used by other modules. |
56 | */ |
56 | */ |
57 | /*@{*/ |
57 | /*@{*/ |
58 | 58 | ||
59 | /** Notifies the internetwork layer modules about the device state change. |
59 | /** Notifies the internetwork layer modules about the device state change. |
60 | * @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter. |
60 | * @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter. |
61 | * @param device_id The device identifier. Input parameter. |
61 | * @param device_id The device identifier. Input parameter. |
62 | * @param state The new device state. Input parameter. |
62 | * @param state The new device state. Input parameter. |
63 | * @param target The target internetwork module service to be delivered to. Input parameter. |
63 | * @param target The target internetwork module service to be delivered to. Input parameter. |
64 | * @returns EOK on success. |
64 | * @returns EOK on success. |
65 | */ |
65 | */ |
66 | static inline int il_device_state_msg( int il_phone, device_id_t device_id, device_state_t state, services_t target ){ |
66 | static inline int il_device_state_msg( int il_phone, device_id_t device_id, device_state_t state, services_t target ){ |
67 | return generic_device_state_msg( il_phone, NET_IL_DEVICE_STATE, device_id, state, target ); |
67 | return generic_device_state_msg( il_phone, NET_IL_DEVICE_STATE, device_id, state, target ); |
68 | } |
68 | } |
69 | 69 | ||
70 | /** Notifies the internetwork layer modules about the received packet/s. |
70 | /** Notifies the internetwork layer modules about the received packet/s. |
71 | * @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter. |
71 | * @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter. |
72 | * @param device_id The device identifier. Input parameter. |
72 | * @param device_id The device identifier. Input parameter. |
73 | * @param packet The received packet or the received packet queue. Input parameter. |
73 | * @param packet The received packet or the received packet queue. Input parameter. |
74 | * @param target The target internetwork module service to be delivered to. Input parameter. |
74 | * @param target The target internetwork module service to be delivered to. Input parameter. |
75 | * @returns EOK on success. |
75 | * @returns EOK on success. |
76 | */ |
76 | */ |
77 | inline static int il_received_msg( int il_phone, device_id_t device_id, packet_t packet, services_t target ){ |
77 | inline static int il_received_msg( int il_phone, device_id_t device_id, packet_t packet, services_t target ){ |
78 | return generic_received_msg( il_phone, NET_IL_RECEIVED, device_id, packet_get_id( packet ), target ); |
78 | return generic_received_msg( il_phone, NET_IL_RECEIVED, device_id, packet_get_id( packet ), target, 0 ); |
79 | } |
79 | } |
80 | 80 | ||
81 | /** Notifies the internetwork layer modules about the mtu change. |
81 | /** Notifies the internetwork layer modules about the mtu change. |
82 | * @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter. |
82 | * @param il_phone The internetwork layer module phone used for (semi)remote calls. Input parameter. |
83 | * @param device_id The device identifier. Input parameter. |
83 | * @param device_id The device identifier. Input parameter. |
84 | * @param mtu The new mtu value. Input parameter. |
84 | * @param mtu The new mtu value. Input parameter. |
85 | * @param target The target internetwork module service to be delivered to. Input parameter. |
85 | * @param target The target internetwork module service to be delivered to. Input parameter. |
86 | * @returns EOK on success. |
86 | * @returns EOK on success. |
87 | */ |
87 | */ |
88 | inline static int il_mtu_changed_msg( int il_phone, device_id_t device_id, int mtu, services_t target ){ |
88 | inline static int il_mtu_changed_msg( int il_phone, device_id_t device_id, int mtu, services_t target ){ |
89 | return generic_device_state_msg( il_phone, NET_IL_MTU_CHANGED, device_id, mtu, target ); |
89 | return generic_device_state_msg( il_phone, NET_IL_MTU_CHANGED, device_id, mtu, target ); |
90 | } |
90 | } |
91 | 91 | ||
92 | /*@}*/ |
92 | /*@}*/ |
93 | 93 | ||
94 | #endif |
94 | #endif |
95 | 95 | ||
96 | /** @} |
96 | /** @} |
97 | */ |
97 | */ |
98 | 98 |