/*
* 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 icmp
* @{
*/
/** @file
* ICMP application interface implementation.
* @see icmp_api.h
*/
#include <async.h>
#include <ipc/ipc.h>
#include <ipc/services.h>
#include <sys/types.h>
#include "../../modules.h"
#include "../../include/icmp_api.h"
#include "../../include/inet.h"
#include "../../include/ip_codes.h"
#include "../../include/socket_codes.h"
#include "icmp_messages.h"
int icmp_echo_msg( int icmp_phone, size_t size, suseconds_t timeout, ip_ttl_t ttl, ip_tos_t tos, int dont_fragment, const struct sockaddr * addr, socklen_t addrlen ){
aid_t message_id;
ipcarg_t result;
message_id = async_send_5( icmp_phone, NET_ICMP_ECHO, size, timeout, ttl, tos, ( ipcarg_t ) dont_fragment, NULL );
// send the address
ipc_data_write_start( icmp_phone, addr, addrlen );
// timeout version may cause inconsistency - there is also an inner timer
// return async_wait_timeout( message_id, & result, timeout );
async_wait_for( message_id, & result );
return ( int ) result;
}
/** @}
*/