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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 failure of adding destination table. */
#include "nx_api.h"
#include "nx_ip.h"
extern void test_control_return(UINT status);
#ifdef FEATURE_NX_IPV6
#include "nx_icmpv6.h"
#include "nx_nd_cache.h"
#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;
/* Define the counters used in the test application... */
static ULONG error_counter;
static NXD_ADDRESS global_address_0;
/* Define thread prototypes. */
static void ntest_0_entry(ULONG thread_input);
extern void test_control_return(UINT status);
extern void _nx_ram_network_driver_256(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_dest_table_add_fail_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. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", 256, pointer, 2048);
pointer = pointer + 2048;
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_256,
pointer, 2048, 1);
pointer = pointer + 2048;
/* Check status. */
if (status)
error_counter++;
/* Enable IPv6 */
status = nxd_ipv6_enable(&ip_0);
/* 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++;
/* Enable ICMPv6 processing for IP instances0 . */
status = nxd_icmp_enable(&ip_0);
/* Check ICMPv6 enable status. */
if(status)
error_counter++;
}
/* Define the test threads. */
static void ntest_0_entry(ULONG thread_input)
{
UINT status;
UINT i;
ND_CACHE_ENTRY *nd_cache_entry;
NX_IPV6_DESTINATION_ENTRY
*dest_entry;
NXD_ADDRESS dest_ip;
CHAR mac_address[6];
ULONG next_hop;
/* Print out test information banner. */
printf("NetX Test: Dest Table Add Fail Test..................................");
/* Check for earlier error. */
if (error_counter)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Added ND Cache entry until full. */
for (i = 0; i < NX_IPV6_NEIGHBOR_CACHE_SIZE; i++)
{
/* Set unique MAC address. */
mac_address[0] = 0x00;
mac_address[1] = 0x11;
mac_address[2] = 0x22;
mac_address[3] = 0x33;
mac_address[4] = 0x44;
mac_address[5] = i + 1;
/* Set unique ipv6 address. */
dest_ip.nxd_ip_version = NX_IP_VERSION_V6;
dest_ip.nxd_ip_address.v6[0] = 0x20010000;
dest_ip.nxd_ip_address.v6[1] = 0x00000000;
dest_ip.nxd_ip_address.v6[2] = 0x00000000;
dest_ip.nxd_ip_address.v6[3] = i + 1;
/* Call the function to added nd cache entry. */
status = _nx_nd_cache_add(&ip_0, dest_ip.nxd_ip_address.v6, &ip_0.nx_ip_interface[0], mac_address,
NX_FALSE, ND_CACHE_STATE_CREATED, &(ip_0.nx_ipv6_address[0]), &nd_cache_entry);
/* Check status. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
}
/* Set unique MAC address. */
mac_address[0] = 0x00;
mac_address[1] = 0x11;
mac_address[2] = 0x22;
mac_address[3] = 0x33;
mac_address[4] = 0x44;
mac_address[5] = i + 1;
/* Set unique ipv6 address. */
dest_ip.nxd_ip_version = NX_IP_VERSION_V6;
dest_ip.nxd_ip_address.v6[0] = 0x20010000;
dest_ip.nxd_ip_address.v6[1] = 0x00000000;
dest_ip.nxd_ip_address.v6[2] = 0x00000000;
dest_ip.nxd_ip_address.v6[3] = i + 1;
/* Call the function to added nd cache entry. */
status = _nx_nd_cache_add(&ip_0, dest_ip.nxd_ip_address.v6, &ip_0.nx_ip_interface[0], mac_address,
NX_FALSE, ND_CACHE_STATE_CREATED, &(ip_0.nx_ipv6_address[0]), &nd_cache_entry);
/* Check status. */
if (status != NX_NOT_SUCCESSFUL)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Add destination table entry. */
status = _nx_icmpv6_dest_table_add(&ip_0, dest_ip.nxd_ip_address.v6, &dest_entry,
&next_hop, 0, 0, &(ip_0.nx_ipv6_address[0]));
/* Check status. */
if (status != NX_NOT_SUCCESSFUL)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Now delete one nd cache entry. */
ip_0.nx_ipv6_nd_cache[0].nx_nd_cache_nd_status = ND_CACHE_STATE_INVALID;
/* Add destination table entry. */
status = _nx_icmpv6_dest_table_add(&ip_0, dest_ip.nxd_ip_address.v6, &dest_entry,
&next_hop, 0, 0, &(ip_0.nx_ipv6_address[0]));
/* Check status. */
if (status != NX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Output successful. */
printf("SUCCESS!\n");
test_control_return(0);
}
#else
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_dest_table_add_fail_test_application_define(void *first_unused_memory)
#endif
{
/* Print out test information banner. */
printf("NetX Test: Dest Table Add Fail Test..................................N/A\n");
test_control_return(3);
}
#endif
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