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/***************************************************************************/
/* Copyright (c) 2024 Microsoft Corporation */
/* Copyright (c) 2026 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 */
/***************************************************************************/
#include "tx_api.h"
#include "nx_api.h"
#if defined(FEATURE_NX_IPV6) && defined(NX_TAHI_ENABLE) && defined(NX_ENABLE_IPV6_PATH_MTU_DISCOVERY)
#include "netx_tahi.h"
#include "nx_tcp.h"
#include "nx_ip.h"
#include "nx_ipv6.h"
#include "nx_icmpv6.h"
#define DEMO_STACK_SIZE 2048
#define TEST_INTERFACE 0
/* Define the ThreadX and NetX object control blocks... */
static TX_THREAD thread_0;
static NX_PACKET_POOL pool_0;
static NX_IP ip_0;
/* Define the counters used in the demo application... */
static ULONG error_counter;
static NXD_ADDRESS ipv6_address_1;
/* Define thread prototypes. */
static void thread_0_entry(ULONG thread_input);
extern void test_control_return(UINT status);
extern void _nx_ram_network_driver_1500(struct NX_IP_DRIVER_STRUCT *driver_req);
/* Define the test threads. */
extern TAHI_TEST_SEQ tahi_04_007[];
extern int tahi_04_007_size;
static TAHI_TEST_SUITE test_suite[1];
static void build_test_suite(void)
{
test_suite[0].test_case = &tahi_04_007[0];test_suite[0].test_case_size = tahi_04_007_size;
}
/* Define what the initial system looks like. */
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_tahi_test_4_7_define(void *first_unused_memory)
#endif
{
CHAR *pointer;
UINT status;
/* Setup the working pointer. */
pointer = (CHAR *) first_unused_memory;
error_counter = 0;
memset(&test_suite, 0, sizeof(test_suite));
build_test_suite();
/* Create the main thread. */
tx_thread_create(&thread_0, "thread 0", thread_0_entry, 0,
pointer, DEMO_STACK_SIZE,
4, 4, TX_NO_TIME_SLICE, TX_AUTO_START);
pointer = pointer + DEMO_STACK_SIZE;
/* Initialize the NetX system. */
nx_system_initialize();
/* Create a packet pool. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", 1536, pointer, 1536*16);
pointer = pointer + 1536*16;
if(status)
error_counter++;
/* Create an IP instance. */
status = nx_ip_create(&ip_0, "NetX IP Instance 0", IP_ADDRESS(1,2,3,4), 0xFFFFFF00UL, &pool_0, _nx_ram_network_driver_1500,
pointer, 2048, 1);
pointer = pointer + 2048;
/* Set ipv6 version and address. */
ipv6_address_1.nxd_ip_version = NX_IP_VERSION_V6;
ipv6_address_1.nxd_ip_address.v6[0] = 0xfe800000;
ipv6_address_1.nxd_ip_address.v6[1] = 0x00000000;
ipv6_address_1.nxd_ip_address.v6[2] = 0x021122ff;
ipv6_address_1.nxd_ip_address.v6[3] = 0xfe334456;
/* Enable IPv6 */
status = nxd_ipv6_enable(&ip_0);
/* Enable ARP and supply ARP cache memory for IP Instance 0. */
status = nx_arp_enable(&ip_0, (void *) pointer, 1024);
pointer = pointer + 1024;
/* Enable ICMP for IP Instance 0 and 1. */
status = nxd_icmp_enable(&ip_0);
/* Check ARP enable status. */
if(status)
error_counter++;
/* Enable fragment processing for IP Instance 0. */
status = nx_ip_fragment_enable(&ip_0);
/* Check fragment enable status. */
if(status)
error_counter++;
/* Enable fragment processing for IP Instance 0. */
status = nx_udp_enable(&ip_0);
/* Check fragment enable status. */
if(status)
error_counter++;
status += _nxd_ipv6_address_set(&ip_0, 0, &ipv6_address_1,64, NX_NULL);
if(status)
error_counter++;
}
static void thread_0_entry(ULONG thread_input)
{
int num_suite;
int i;
num_suite = sizeof(test_suite) / sizeof(TAHI_TEST_SUITE);
for(i = 0; i < num_suite; i++)
{
if(test_suite[i].test_case)
netx_tahi_run_test_case(&ip_0, test_suite[i].test_case, test_suite[i].test_case_size);
}
test_control_return(0xdeadbeef);
/* Clear the flags. */
}
#endif
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