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  1. /*
  2.  * Copyright (c) 2009 Lukas Mejdrech
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  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
  15.  *   derived from this software without specific prior written permission.
  16.  *
  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
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  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
  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
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. /** @addtogroup icmp
  30.  *  @{
  31.  */
  32.  
  33. /** @file
  34.  *  ICMP interface implementation for standalone remote modules.
  35.  *  @see icmp_interface.h
  36.  */
  37.  
  38. #include <async.h>
  39. #include <errno.h>
  40.  
  41. #include <ipc/ipc.h>
  42. #include <ipc/services.h>
  43.  
  44. #include <sys/types.h>
  45.  
  46. #include "../../messages.h"
  47. #include "../../modules.h"
  48.  
  49. #include "../../include/icmp_interface.h"
  50.  
  51. #include "../../structures/packet/packet_client.h"
  52.  
  53. #include "icmp_messages.h"
  54.  
  55. int icmp_destination_unreachable_msg( int icmp_phone, icmp_code_t code, icmp_param_t mtu, packet_t packet ){
  56.     async_msg_3( icmp_phone, NET_ICMP_DEST_UNREACH, ( ipcarg_t ) code, ( ipcarg_t ) packet_get_id( packet ), ( ipcarg_t ) mtu );
  57.     return EOK;
  58. }
  59.  
  60. int icmp_source_quench_msg( int icmp_phone, packet_t packet ){
  61.     async_msg_2( icmp_phone, NET_ICMP_SOURCE_QUENCH, 0, ( ipcarg_t ) packet_get_id( packet ));
  62.     return EOK;
  63. }
  64.  
  65. int icmp_time_exceeded_msg( int icmp_phone, icmp_code_t code, packet_t packet ){
  66.     async_msg_2( icmp_phone, NET_ICMP_TIME_EXCEEDED, ( ipcarg_t ) code, ( ipcarg_t ) packet_get_id( packet ));
  67.     return EOK;
  68. }
  69.  
  70. int icmp_parameter_problem_msg( int icmp_phone, icmp_code_t code, icmp_param_t pointer, packet_t packet ){
  71.     async_msg_3( icmp_phone, NET_ICMP_PARAMETERPROB, ( ipcarg_t ) code, ( ipcarg_t ) packet_get_id( packet ), ( ipcarg_t ) pointer );
  72.     return EOK;
  73. }
  74.  
  75. /** @}
  76.  */
  77.