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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 */
/***************************************************************************/
/* This NetX test concentrates on the ICMP Interface Ping6 data append operation. */
#include "tx_api.h"
#include "nx_api.h"
#include "nx_ip.h"
#include "nx_icmp.h"
extern void test_control_return(UINT status);
#if defined(FEATURE_NX_IPV6) && !defined(NX_DISABLE_FRAGMENTATION)
#define DEMO_STACK_SIZE 2048
/* Define the ThreadX and NetX object control blocks... */
static TX_THREAD ntest_0;
static NX_PACKET_POOL pool_0;
static NX_IP ip_0;
static NX_IP ip_1;
/* Define the counters used in the test application... */
static ULONG error_counter;
static NXD_ADDRESS global_address_0;
static NXD_ADDRESS global_address_1;
static CHAR data[4096];
/* Define thread prototypes. */
static void ntest_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 what the initial system looks like. */
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_icmp_ping6_data_append_test_application_define(void *first_unused_memory)
#endif
{
CHAR *pointer;
UINT status;
/* Setup the working pointer. */
pointer = (CHAR *) first_unused_memory;
/* Create the main thread. */
tx_thread_create(&ntest_0, "thread 0", ntest_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, packet payload size is 256, packet counts is 10. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", 256, pointer, ((sizeof(NX_PACKET) + 256) * 10));
pointer = pointer + 4096;
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;
/* Create another IP instance. */
status += nx_ip_create(&ip_1, "NetX IP Instance 1", IP_ADDRESS(1, 2, 3, 5), 0xFFFFFF00UL, &pool_0, _nx_ram_network_driver_1500,
pointer, 2048, 2);
pointer = pointer + 2048;
if (status)
error_counter++;
/* Enable IPv6 */
status = nxd_ipv6_enable(&ip_0);
status += nxd_ipv6_enable(&ip_1);
/* Check ipv6 enable status. */
if(status)
error_counter++;
/* Enable ICMPv6 processing for IP instances0 . */
status = nxd_icmp_enable(&ip_0);
status += nxd_icmp_enable(&ip_1);
/* Check ipv6 enable status. */
if(status)
error_counter++;
/* Set ipv6 global address for IP instance 0. */
global_address_0.nxd_ip_version = NX_IP_VERSION_V6;
global_address_0.nxd_ip_address.v6[0] = 0x20010000;
global_address_0.nxd_ip_address.v6[1] = 0x00000000;
global_address_0.nxd_ip_address.v6[2] = 0x00000000;
global_address_0.nxd_ip_address.v6[3] = 0x10000001;
/* Set the IPv6 address. */
status = nxd_ipv6_address_set(&ip_0, 0, &global_address_0, 64, NX_NULL);
/* Check status. */
if(status)
error_counter++;
/* Set ipv6 global address for IP instance 1. */
global_address_1.nxd_ip_version = NX_IP_VERSION_V6;
global_address_1.nxd_ip_address.v6[0] = 0x20010000;
global_address_1.nxd_ip_address.v6[1] = 0x00000000;
global_address_1.nxd_ip_address.v6[2] = 0x00000000;
global_address_1.nxd_ip_address.v6[3] = 0x10000002;
/* Set the IPv6 address. */
status = nxd_ipv6_address_set(&ip_1, 0, &global_address_1, 64, NX_NULL);
/* Check status. */
if(status)
error_counter++;
}
/* Define the test threads. */
static void ntest_0_entry(ULONG thread_input)
{
UINT status;
NX_PACKET *my_packet;
UINT i;
/* Print out test information banner. */
printf("NetX Test: ICMP Ping6 Data Append Test...............................");
/* Check for earlier error. */
if (error_counter)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Initialize the data. */
for (i = 0; i < 4096; i ++)
data[i] = 'A';
/* Sleep 5 seconds for Duplicate Address Detected. */
tx_thread_sleep(5 * NX_IP_PERIODIC_RATE);
/* Ping an IP address that does exist. One packet size is 256, use 2 packets. */
status = nxd_icmp_ping(&ip_0, &global_address_1, data, 400, &my_packet, NX_IP_PERIODIC_RATE);
/* Check the status. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Ping an IP address that does exist. One packet size is 256, use 20 packets, data append failure. */
status = nxd_icmp_ping(&ip_0, &global_address_1, data, 4096, &my_packet, NX_IP_PERIODIC_RATE);
/* Check the status. */
if (status != NX_OVERFLOW)
{
printf("ERROR!\n");
test_control_return(1);
}
printf("SUCCESS!\n");
test_control_return(0);
}
#else
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_icmp_ping6_data_append_test_application_define(void *first_unused_memory)
#endif
{
/* Print out test information banner. */
printf("NetX Test: ICMP Ping6 Data Append Test...............................N/A\n");
test_control_return(3);
}
#endif
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