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/**************************************************************************/
/* */
/* Copyright (c) Microsoft Corporation. All rights reserved. */
/* */
/* This software is licensed under the Microsoft Software License */
/* Terms for Microsoft Azure RTOS. Full text of the license can be */
/* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
/* and in the root directory of this software. */
/* */
/**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** NetX Component */
/** */
/** Internet Control Message Protocol (ICMP) */
/** */
/**************************************************************************/
/**************************************************************************/
#define NX_SOURCE_CODE
/* Include necessary system files. */
#include "nx_api.h"
#include "nx_icmp.h"
#include "nx_icmpv6.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _nxd_icmp_ping PORTABLE C */
/* 6.1 */
/* AUTHOR */
/* */
/* Yuxin Zhou, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* Depending on the destination IP address, this function performs */
/* ICMP ping or ICMPv6 ping. */
/* */
/* INPUT */
/* */
/* ip_ptr Pointer to IP instance */
/* ip_address IP address to ping */
/* data_ptr User Data pointer */
/* data_size Size of User Data */
/* response_ptr Pointer to Response Packet */
/* wait_option Suspension option */
/* */
/* OUTPUT */
/* */
/* NX_SUCCESS Successful completion */
/* NX_NOT_SUPPORTED IPv6 or ICMP not enabled */
/* status Actual completion status */
/* */
/* CALLS */
/* */
/* _nx_icmp_ping IPv4 ICMP ping routine. */
/* _nx_icmp_ping6 IPv6 ICMP ping routine. */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/* RELEASE HISTORY */
/* */
/* DATE NAME DESCRIPTION */
/* */
/* 05-19-2020 Yuxin Zhou Initial Version 6.0 */
/* 09-30-2020 Yuxin Zhou Modified comment(s), */
/* resulting in version 6.1 */
/* */
/**************************************************************************/
UINT _nxd_icmp_ping(NX_IP *ip_ptr, NXD_ADDRESS *ip_address, CHAR *data_ptr, ULONG data_size,
NX_PACKET **response_ptr, ULONG wait_option)
{
UINT status = NX_NOT_SUPPORTED;
#ifndef NX_DISABLE_IPV4
if (ip_address -> nxd_ip_version == NX_IP_VERSION_V4)
{
status = _nx_icmp_ping(ip_ptr, ip_address -> nxd_ip_address.v4, data_ptr, data_size,
response_ptr, wait_option);
}
#endif /* !NX_DISABLE_IPV4 */
#ifdef FEATURE_NX_IPV6
if (ip_address -> nxd_ip_version == NX_IP_VERSION_V6)
{
status = _nx_icmp_ping6(ip_ptr, ip_address, data_ptr, data_size,
response_ptr, wait_option);
}
#endif /* FEATURE_NX_IPV6 */
return(status);
}