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/***************************************************************************
* Copyright (c) 2024 Microsoft Corporation
* Copyright (c) 2025-present Eclipse ThreadX Contributors
*
* This program and the accompanying materials are made available under the
* terms of the MIT License which is available at
* https://opensource.org/licenses/MIT.
*
* SPDX-License-Identifier: MIT
**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** NetX Component */
/** */
/** Internet Control Message Protocol for IPv6 (ICMPv6) */
/** */
/**************************************************************************/
/**************************************************************************/
#define NX_SOURCE_CODE
/* Include necessary system files. */
#include "nx_api.h"
#include "nx_icmpv6.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _nxd_icmpv6_ra_flag_callback_set PORTABLE C */
/* 6.4.3 */
/* AUTHOR */
/* */
/* Yuxin Zhou, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function registers an application callback routine that NetX */
/* Duo calls whenever router advertisement is received. */
/* */
/* INPUT */
/* */
/* ip_ptr IP control block pointer */
/* icmpv6_ra_flag_callback Application callback function */
/* */
/* OUTPUT */
/* */
/* status Completion status */
/* */
/* CALLS */
/* */
/* tx_mutex_get Get protection mutex */
/* tx_mutex_put Put protection mutex */
/* */
/* CALLED BY */
/* */
/* Application Code */
/* */
/**************************************************************************/
UINT _nxd_icmpv6_ra_flag_callback_set(NX_IP *ip_ptr, VOID (*icmpv6_ra_flag_callback)(NX_IP *ip_ptr, UINT ra_flag))
{
#ifdef FEATURE_NX_IPV6
/* Get mutex protection. */
tx_mutex_get(&(ip_ptr -> nx_ip_protection), TX_WAIT_FOREVER);
/* Setup the IP address change callback function and the additional information pointers. */
ip_ptr -> nx_icmpv6_ra_flag_callback = icmpv6_ra_flag_callback;
/* Release mutex protection. */
tx_mutex_put(&(ip_ptr -> nx_ip_protection));
/* Return completion status. */
return(NX_SUCCESS);
#else /* !FEATURE_NX_IPV6 */
NX_PARAMETER_NOT_USED(ip_ptr);
NX_PARAMETER_NOT_USED(icmpv6_ra_flag_callback);
return(NX_NOT_SUPPORTED);
#endif /* FEATURE_NX_IPV6 */
}
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