WebSVN – HelenOS – Diff – /branches/network/uspace/srv/net/il/ip/ip_messages.h


/*
 * Copyright (c) 2009 Lukas Mejdrech
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/** @addtogroup ip
 *  @{
 */
 
/** @file
 *  IP module messages.
 *  @see ip_interface.h
 */
 
#ifndef __NET_IP_MESSAGES_H__
#define __NET_IP_MESSAGES_H__
 
#include <ipc/ipc.h>
 
#include "../../include/in.h"
#include "../../include/ip_codes.h"
 
/** IP module messages.
 */
typedef enum{
    /** Adds the routing entry.
     *  @see ip_add_route()
     */
    NET_IP_ADD_ROUTE = NET_IP_FIRST,
    /** Sets the default gateway.
     *  @see ip_set_default_gateway()
     */
    NET_IP_SET_GATEWAY,
    /** Processes the received error notification.
     *  @see ip_received_error_msg()
     */
    NET_IP_RECEIVED_ERROR,
    /** Gets the actual route information.
     *  @see ip_get_route()
     */
    NET_IP_GET_ROUTE
} ip_messages;
 
/** @name IP specific message parameters definitions
 */
/*@{*/
 
/** Returns the gateway message parameter.
 *  @param call The message call structure. Input parameter.
 */
#define IP_GET_GATEWAY( call )      ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG2( * call ); addr; })
 
/** Returns the address message parameter.
 *  @param call The message call structure. Input parameter.
 */
#define IP_GET_ADDRESS( call )      ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG3( * call ); addr; })
 
/** Returns the network mask message parameter.
 *  @param call The message call structure. Input parameter.
 */
#define IP_GET_NETMASK( call )      ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG4( * call ); addr; })
 
/** Returns the protocol message parameter.
 *  @param call The message call structure. Input parameter.
 */
#define IP_GET_PROTOCOL( call )     (( ip_protocol_t ) IPC_GET_ARG1( * call ))
 
/** Sets the header length in the message answer.
 *  @param answer The message answer structure. Output parameter.
 */
#define IP_SET_HEADERLEN( answer )  (( size_t * ) & IPC_GET_ARG2( * answer ))
 
 
/*@}*/
 
#endif
 
/** @}
 */
 

Rev 4707	Rev 4722
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	/** @file	33	/** @file
34	* IP module messages.	34	* IP module messages.
35	* @see ip_interface.h	35	* @see ip_interface.h
36	*/	36	*/
37		37
38	#ifndef __NET_IP_MESSAGES_H__	38	#ifndef __NET_IP_MESSAGES_H__
39	#define __NET_IP_MESSAGES_H__	39	#define __NET_IP_MESSAGES_H__
40		40
41	#include <ipc/ipc.h>	41	#include <ipc/ipc.h>
42		42
-		43	#include "../../include/in.h"
-		44	#include "../../include/ip_codes.h"
-		45
43	/** IP module messages.	46	/** IP module messages.
44	*/	47	*/
45	typedef enum{	48	typedef enum{
46	/** Adds the routing entry.	49	/** Adds the routing entry.
47	* @see ip_add_route()	50	* @see ip_add_route()
48	*/	51	*/
49	NET_IP_ADD_ROUTE = NET_IP_FIRST,	52	NET_IP_ADD_ROUTE = NET_IP_FIRST,
50	/** Sets the default gateway.	53	/** Sets the default gateway.
51	* @see ip_set_default_gateway()	54	* @see ip_set_default_gateway()
52	*/	55	*/
53	NET_IP_SET_GATEWAY,	56	NET_IP_SET_GATEWAY,
54	/** Processes the received error notification.	57	/** Processes the received error notification.
55	* @see ip_received_error_msg()	58	* @see ip_received_error_msg()
56	*/	59	*/
57	NET_IP_RECEIVED_ERROR	60	NET_IP_RECEIVED_ERROR,
-		61	/** Gets the actual route information.
-		62	* @see ip_get_route()
-		63	*/
-		64	NET_IP_GET_ROUTE
58	} ip_messages;	65	} ip_messages;
59		66
60	/** @name IP specific message parameters definitions	67	/** @name IP specific message parameters definitions
61	*/	68	*/
62	/@{/	69	/@{/
63		70
64	/** Returns the gateway message parameter.	71	/** Returns the gateway message parameter.
65	* @param call The message call structure. Input parameter.	72	* @param call The message call structure. Input parameter.
66	*/	73	*/
67	#define IP_GET_GATEWAY( call ) ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG2( * call ); addr; })	74	#define IP_GET_GATEWAY( call ) ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG2( * call ); addr; })
68		75
69	/** Returns the address message parameter.	76	/** Returns the address message parameter.
70	* @param call The message call structure. Input parameter.	77	* @param call The message call structure. Input parameter.
71	*/	78	*/
72	#define IP_GET_ADDRESS( call ) ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG3( * call ); addr; })	79	#define IP_GET_ADDRESS( call ) ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG3( * call ); addr; })
73		80
74	/** Returns the network mask message parameter.	81	/** Returns the network mask message parameter.
75	* @param call The message call structure. Input parameter.	82	* @param call The message call structure. Input parameter.
76	*/	83	*/
77	#define IP_GET_NETMASK( call ) ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG4( * call ); addr; })	84	#define IP_GET_NETMASK( call ) ({ in_addr_t addr; addr.s_addr = IPC_GET_ARG4( * call ); addr; })
78		85
-		86	/** Returns the protocol message parameter.
-		87	* @param call The message call structure. Input parameter.
-		88	*/
-		89	#define IP_GET_PROTOCOL( call ) (( ip_protocol_t ) IPC_GET_ARG1( * call ))
-		90
-		91	/** Sets the header length in the message answer.
-		92	* @param answer The message answer structure. Output parameter.
-		93	*/
-		94	#define IP_SET_HEADERLEN( answer ) (( size_t * ) & IPC_GET_ARG2( * answer ))
-		95
-		96
79	/@}/	97	/@}/
80		98
81	#endif	99	#endif
82		100
83	/** @}	101	/** @}
84	*/	102	*/
85		103

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(root)/branches/network/uspace/srv/net/il/ip/ip_messages.h – Rev 4707 → 4722