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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 ARP dynamic entry operation. */
#include "tx_api.h"
#include "nx_api.h"
extern void test_control_return(UINT status);
#if !defined(NX_DISABLE_IPV4)
#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;
/* Define thread prototypes. */
static void ntest_0_entry(ULONG thread_input);
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_arp_dynamic_entry_set_test_application_define(void *first_unused_memory)
#endif
{
CHAR *pointer;
UINT status;
/* Setup the working pointer. */
pointer = (CHAR *) first_unused_memory;
error_counter = 0;
/* 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, 8192);
pointer = pointer + 8192;
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;
/* Enable ARP and supply ARP cache memory for IP Instance 0. */
status = nx_arp_enable(&ip_0, (void *) pointer, 1024);
pointer = pointer + 1024;
if (status)
error_counter++;
}
/* Define the test threads. */
static void ntest_0_entry(ULONG thread_input)
{
UINT status;
ULONG ip_address;
ULONG physical_msw;
ULONG physical_lsw;
/* Print out some test information banners. */
printf("NetX Test: ARP Dynamic Entry Set Test................................");
/* Check for earlier error. */
if (error_counter)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Set a dynamic ARP entry that can be reached. */
status = nx_arp_dynamic_entry_set(&ip_0, IP_ADDRESS(1, 2, 3, 5), 0x0011, 0x22334457);
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Find the hardware address. */
status = nx_arp_hardware_address_find(&ip_0, IP_ADDRESS(1, 2, 3, 5), &physical_msw, &physical_lsw);
if ((status) || (physical_msw != 0x0011) || (physical_lsw != 0x22334457))
{
printf("ERROR!\n");
test_control_return(1);
}
/* Find the IP address for existence entry. */
status = nx_arp_ip_address_find(&ip_0, &ip_address, 0x0011, 0x22334457);
if ((status) || (ip_address != IP_ADDRESS(1, 2, 3, 5)))
{
printf("ERROR!\n");
test_control_return(1);
}
/* Set a dynamic ARP entry that cannot be reached. */
status = nx_arp_dynamic_entry_set(&ip_0, IP_ADDRESS(1, 2, 4, 5), 0x0011, 0x22334458);
if (status != NX_IP_ADDRESS_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Set the gateway. */
status = nx_ip_gateway_address_set(&ip_0, IP_ADDRESS(1, 2, 3, 1));
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Set a dynamic ARP entry that cannot be reached again. */
status = nx_arp_dynamic_entry_set(&ip_0, IP_ADDRESS(1, 2, 4, 5), 0x0011, 0x22334458);
if (status != NX_IP_ADDRESS_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Set a dynamic ARP entry that cannot be reached again. */
status = nx_arp_dynamic_entry_set(&ip_0, IP_ADDRESS(1, 2, 3, 15), 0x00, 0x22334459);
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Find the IP address. */
status = nx_arp_ip_address_find(&ip_0, &ip_address, 0x0000, 0x22334459);
if ((status) || (ip_address != IP_ADDRESS(1, 2, 3, 15)))
{
printf("ERROR!\n");
test_control_return(1);
}
/* Find the hardware address. */
status = nx_arp_hardware_address_find(&ip_0, IP_ADDRESS(1, 2, 3, 15), &physical_msw, &physical_lsw);
if ((status) || (physical_msw != 0x00) || (physical_lsw != 0x22334459))
{
printf("ERROR!\n");
test_control_return(1);
}
/* The test was successful. */
printf("SUCCESS!\n");
test_control_return(0);
}
#else
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_arp_dynamic_entry_set_test_application_define(void *first_unused_memory)
#endif
{
/* Print out test information banner. */
printf("NetX Test: ARP Dynamic Entry Set Test................................N/A\n");
test_control_return(3);
}
#endif
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