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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 basic packet operations. */
#include "nx_packet.h"
#include "tx_api.h"
#include "nx_api.h"
#include "tx_thread.h"
extern void test_control_return(UINT status);
#if !defined(NX_DISABLE_ERROR_CHECKING) && !defined(NX_PACKET_HEADER_PAD)
#define DEMO_STACK_SIZE 2048
#ifndef NX_PACKET_ALIGNMENT
#define NX_PACKET_ALIGNMENT 4
#endif /* NX_PACKET_ALIGNMENT */
#define TEST_SIZE (((NX_UDP_PACKET+28)+NX_PACKET_ALIGNMENT - 1)/NX_PACKET_ALIGNMENT*NX_PACKET_ALIGNMENT)
/* Define the ThreadX and NetX object control blocks... */
static TX_THREAD ntest_0;
static NX_PACKET_POOL pool_0;
static NX_PACKET_POOL pool_1;
static NX_PACKET_POOL invalid_pool;
/* Define the counters used in the test application... */
static ULONG error_counter;
static CHAR *pointer;
/* Define thread prototypes. */
static void ntest_0_entry(ULONG thread_input);
/* Define what the initial system looks like. */
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_packet_nxe_api_test_application_define(void *first_unused_memory)
#endif
{
UINT status;
ULONG header_size = (sizeof(NX_PACKET) + NX_PACKET_ALIGNMENT - 1)/NX_PACKET_ALIGNMENT*NX_PACKET_ALIGNMENT;
/* 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 packet pool with valid parameters in NULL thread. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", TEST_SIZE, pointer,(TEST_SIZE + header_size) * 3);
/* Check for error. */
if (status)
{
error_counter++;
}
/* Create packet pool with corruptted memory. */
status = nx_packet_pool_create(&pool_1, "NetX Main Packet Pool", TEST_SIZE, pointer - 1,(TEST_SIZE + header_size) * 3);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
error_counter++;
}
/* Create packet pool with corruptted memory. */
status = nx_packet_pool_create(&pool_1, "NetX Main Packet Pool", TEST_SIZE, pointer + 1,(TEST_SIZE + header_size) * 3);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
error_counter++;
}
/* Create the same packet pool with valid parameters in NULL thread. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", TEST_SIZE, pointer,(TEST_SIZE + header_size) * 3);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
error_counter++;
}
/* Update the pointer. */
pointer = pointer + (TEST_SIZE + header_size) * 3;
if (NX_PACKET_ALIGNMENT != sizeof(ULONG))
{
/* Print out test information banner. */
printf("NetX Test: Packet NXE API Test.......................................N/A\n");
test_control_return(3);
}
}
/* Define the test threads. */
static void ntest_0_entry(ULONG thread_input)
{
UINT status;
ULONG total_packets, free_packets, empty_pool_requests, empty_pool_suspensions, invalid_packet_releases;
ULONG packet_length;
ULONG buffer[200];
ULONG bytes_copied;
NX_PACKET *my_packet_1;
NX_PACKET *my_packet_2;
NX_PACKET invalid_packet;
NX_PACKET *invalid_packet_2;
ULONG header_size = (sizeof(NX_PACKET) + NX_PACKET_ALIGNMENT - 1)/NX_PACKET_ALIGNMENT*NX_PACKET_ALIGNMENT;
/* Print out test information banner. */
printf("NetX Test: Packet NXE API Test.......................................");
/* Check for earlier error. */
if (error_counter)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_pool_create api */
/************************************************/
#ifndef NX_DISABLE_ERROR_CHECKING
/* Create packet pool with invalid pool size. */
status = _nxe_packet_pool_create(&pool_0, "NetX Main Packet Pool", TEST_SIZE, pointer, (TEST_SIZE + header_size) * 3, 0);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
#endif /* NX_DISABLE_ERROR_CHECKING */
/* Create packet pool with null pool. */
status = nx_packet_pool_create(NX_NULL, "NetX Main Packet Pool", TEST_SIZE, pointer, (TEST_SIZE + header_size) * 3);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Create packet pool with null pointer. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", TEST_SIZE, NX_NULL, (TEST_SIZE + header_size) * 3);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Create packet pool with invalid payload size. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", 0, pointer, (TEST_SIZE + header_size) * 3);
/* Check for error. */
if (status != NX_SIZE_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Create packet pool with invalid pool size. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", TEST_SIZE, pointer, 0);
/* Check for error. */
if (status != NX_SIZE_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Create the same packet pool with valid parameters. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", TEST_SIZE, pointer,(TEST_SIZE + header_size) * 3);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_pool_delete api */
/************************************************/
/* Delete packet pool with null pool. */
status = nx_packet_pool_delete(NX_NULL);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Delete packet pool with invalid pool. */
status = nx_packet_pool_delete(&invalid_pool);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_pool_info_get api */
/************************************************/
/* Get the packet pool info with null pool. */
status = nx_packet_pool_info_get(NX_NULL, &total_packets, &free_packets, &empty_pool_requests, &empty_pool_suspensions, &invalid_packet_releases);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Get the packet pool info with invalid pool. */
status = nx_packet_pool_info_get(&invalid_pool, &total_packets, &free_packets, &empty_pool_requests, &empty_pool_suspensions, &invalid_packet_releases);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
#ifdef NX_ENABLE_LOW_WATERMARK
/************************************************/
/* Tested the nxe_packet_pool_low_watermark api */
/************************************************/
/* Delete packet pool with null pool. */
status = nx_packet_pool_low_watermark_set(NX_NULL, 5);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Delete packet pool with invalid pool. */
status = nx_packet_pool_low_watermark_set(&invalid_pool, 5);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
#endif /* NX_ENABLE_LOW_WATERMARK */
/************************************************/
/* Tested the nxe_packet_allocate api */
/************************************************/
/* Allocate packet with null pool. */
status = nx_packet_allocate(NX_NULL, &my_packet_1, NX_UDP_PACKET, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Allocate packet with invalid pool. */
status = nx_packet_allocate(&invalid_pool, &my_packet_1, NX_UDP_PACKET, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Allocate packet with null packet. */
status = nx_packet_allocate(&pool_0, NX_NULL, NX_UDP_PACKET, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Allocate packet with Four byte unaligned packet type. */
status = nx_packet_allocate(&pool_0, &my_packet_1, 5, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_OPTION_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Allocate packet with big packet type. */
status = nx_packet_allocate(&pool_0, &my_packet_1, TEST_SIZE + 4, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_INVALID_PARAMETERS)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Allocate packet with valid parameter. */
status = nx_packet_allocate(&pool_0, &my_packet_1, NX_UDP_PACKET, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_data_append api */
/************************************************/
/* Append the packet data with null packet. */
status = nx_packet_data_append(NX_NULL, "ABCDEFGHIJKLMNOPQRSTUVWXYZ ", 28, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Append the packet data with null data. */
status = nx_packet_data_append(my_packet_1, NX_NULL, 28, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Append the packet data with null data size. */
status = nx_packet_data_append(my_packet_1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ ", 0, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_SIZE_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Append the packet data with null pool. */
status = nx_packet_data_append(my_packet_1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ ", 28, NX_NULL, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Append the packet data with invalid pool. */
status = nx_packet_data_append(my_packet_1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ ", 28, &invalid_pool, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Append the packet with invalid packet that prepend pointer is less than data start. */
invalid_packet.nx_packet_data_start = (UCHAR *)0x20;
invalid_packet.nx_packet_prepend_ptr = (UCHAR *)0x10;
invalid_packet.nx_packet_append_ptr = (UCHAR *)0x30;
invalid_packet.nx_packet_data_end = (UCHAR *)0x40;
status = nx_packet_data_append(&invalid_packet, "ABCDEFGHIJKLMNOPQRSTUVWXYZ ", 28, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_UNDERFLOW)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Append packet with invalid packet that prepend pointer is less than data start. */
invalid_packet.nx_packet_data_start = (UCHAR *)0x10;
invalid_packet.nx_packet_prepend_ptr = (UCHAR *)0x20;
invalid_packet.nx_packet_append_ptr = (UCHAR *)0x40;
invalid_packet.nx_packet_data_end = (UCHAR *)0x20;
status = nx_packet_data_append(&invalid_packet, "ABCDEFGHIJKLMNOPQRSTUVWXYZ ", 28, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_OVERFLOW)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Append the packet data with valid parameters. */
status = nx_packet_data_append(my_packet_1, "ABCDEFGHIJKLMNOPQRSTUVWXYZ ", 28, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_copy api */
/************************************************/
/* Copy packet with null original packet. */
status = nx_packet_copy(NX_NULL, &my_packet_2, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Copy packet with null new packet. */
status = nx_packet_copy(my_packet_1, NX_NULL, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Copy packet with null pool. */
status = nx_packet_copy(my_packet_1, &my_packet_2, NX_NULL, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Copy packet with invalid pool. */
status = nx_packet_copy(my_packet_1, &my_packet_2, &invalid_pool, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Copy packet with invalid original packet that prepend pointer is less than data start. */
invalid_packet.nx_packet_data_start = (UCHAR *)0x20;
invalid_packet.nx_packet_prepend_ptr = (UCHAR *)0x10;
invalid_packet.nx_packet_append_ptr = (UCHAR *)0x30;
invalid_packet.nx_packet_data_end = (UCHAR *)0x40;
status = nx_packet_copy(&invalid_packet, &my_packet_2, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_UNDERFLOW)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Copy packet with invalid original packet that prepend pointer is less than data start. */
invalid_packet.nx_packet_data_start = (UCHAR *)0x10;
invalid_packet.nx_packet_prepend_ptr = (UCHAR *)0x20;
invalid_packet.nx_packet_append_ptr = (UCHAR *)0x40;
invalid_packet.nx_packet_data_end = (UCHAR *)0x20;
status = nx_packet_copy(&invalid_packet, &my_packet_2, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status != NX_OVERFLOW)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Copy packet with valid parameters. */
status = nx_packet_copy(my_packet_1, &my_packet_2, &pool_0, NX_IP_PERIODIC_RATE);
/* Check for error. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_length_get api */
/************************************************/
/* Get packet length with null packet. */
status = nx_packet_length_get(NX_NULL, &packet_length);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Get packet length with null length pointer. */
status = nx_packet_length_get(my_packet_1, NX_NULL);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Get packet length with invalid packet pool owner. */
invalid_packet_2 = (NX_PACKET *) &invalid_packet;
invalid_packet_2 -> nx_packet_pool_owner = NX_NULL;
status = nx_packet_length_get(invalid_packet_2, NX_NULL);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Get packet length with invalid packet pool ID. */
invalid_packet_2 = (NX_PACKET *) &invalid_packet;
invalid_packet_2 -> nx_packet_pool_owner = (NX_PACKET_POOL *) &invalid_pool;
invalid_packet_2 -> nx_packet_pool_owner -> nx_packet_pool_id = 0;
status = nx_packet_length_get(invalid_packet_2, NX_NULL);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Get packet length with valid parameters. */
status = nx_packet_length_get(my_packet_1, &packet_length);
/* Check for error. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_data_extract_offset api*/
/************************************************/
/* Extract the packet data with null packet. */
status = nx_packet_data_extract_offset(NX_NULL, 0, buffer, 200, &bytes_copied);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Extract the packet data with invalid buffer. */
status = nx_packet_data_extract_offset(my_packet_1, 0, NX_NULL, 200, &bytes_copied);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Extract the packet data with null bytes copied parameter. */
status = nx_packet_data_extract_offset(my_packet_1, 0, buffer, 200, NX_NULL);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Extract the packet data with valid parameter. */
status = nx_packet_data_extract_offset(my_packet_1, 0, buffer, 200, &bytes_copied);
/* Check for error. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_data_retrieve api */
/************************************************/
/* Retrieve the packet data with null packet. */
status = nx_packet_data_retrieve(NX_NULL, buffer, &bytes_copied);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Extract the packet data with invalid buffer. */
status = nx_packet_data_retrieve(my_packet_1, NX_NULL, &bytes_copied);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Extract the packet data with valid parameter. */
status = nx_packet_data_retrieve(my_packet_1, buffer, NX_NULL);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Extract the packet data with valid parameter. */
status = nx_packet_data_retrieve(my_packet_1, buffer, &bytes_copied);
/* Check for error. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_release api */
/************************************************/
/* Release the packet with invalid packet. */
invalid_packet_2 = NX_NULL;
status = nx_packet_release(invalid_packet_2);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Release the packet with invalid original packet that prepend pointer is less than data start. */
invalid_packet_2 = (NX_PACKET *) &invalid_packet;
invalid_packet_2 -> nx_packet_pool_owner = (NX_PACKET_POOL *) &invalid_pool;
invalid_packet_2 -> nx_packet_pool_owner -> nx_packet_pool_id = NX_PACKET_POOL_ID;
invalid_packet_2 -> nx_packet_data_start = (UCHAR *)0x20;
invalid_packet_2 -> nx_packet_prepend_ptr = (UCHAR *)0x10;
invalid_packet_2 -> nx_packet_append_ptr = (UCHAR *)0x30;
invalid_packet_2 -> nx_packet_data_end = (UCHAR *)0x40;
status = nx_packet_release(invalid_packet_2);
/* Check for error. */
if (status != NX_UNDERFLOW)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Release the packet with invalid original packet that prepend pointer is less than data start. */
invalid_packet_2 = (NX_PACKET *) &invalid_packet;
invalid_packet_2 -> nx_packet_pool_owner = (NX_PACKET_POOL *) &invalid_pool;
invalid_packet_2 -> nx_packet_pool_owner -> nx_packet_pool_id = NX_PACKET_POOL_ID;
invalid_packet_2 -> nx_packet_data_start = (UCHAR *)0x10;
invalid_packet_2 -> nx_packet_prepend_ptr = (UCHAR *)0x20;
invalid_packet_2 -> nx_packet_append_ptr = (UCHAR *)0x40;
invalid_packet_2 -> nx_packet_data_end = (UCHAR *)0x20;
status = nx_packet_release(invalid_packet_2);
/* Check for error. */
if (status != NX_OVERFLOW)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Release the packet data with valid packet. */
status = nx_packet_release(my_packet_1);
/* Check for error. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/************************************************/
/* Tested the nxe_packet_transmit_release api */
/************************************************/
/* Release the packet with invalid packet. */
invalid_packet_2 = NX_NULL;
status = nx_packet_transmit_release(invalid_packet_2);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Release the packet with no packet pool owner. */
invalid_packet_2 = (NX_PACKET *) &invalid_packet;
invalid_packet_2 -> nx_packet_pool_owner = NX_NULL;
status = nx_packet_transmit_release(invalid_packet_2);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Release the packet with invalid packet owner. */
invalid_packet_2 = (NX_PACKET *) &invalid_packet;
invalid_packet_2 -> nx_packet_pool_owner = (NX_PACKET_POOL *) &invalid_pool;
invalid_packet_2 -> nx_packet_pool_owner -> nx_packet_pool_id = 0;
status = nx_packet_transmit_release(invalid_packet_2);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Release the packet with invalid packet nx_packet_tcp_queue_next. */
invalid_packet_2 = (NX_PACKET *) &invalid_packet;
invalid_packet_2 -> nx_packet_append_ptr = invalid_packet_2 -> nx_packet_data_end;
invalid_packet_2 -> nx_packet_pool_owner = (NX_PACKET_POOL *) &pool_0;
#ifdef __PRODUCT_NETXDUO__
invalid_packet_2 -> nx_packet_union_next.nx_packet_tcp_queue_next = ((NX_PACKET *)NX_PACKET_FREE);
#else
invalid_packet_2 -> nx_packet_tcp_queue_next = ((NX_PACKET *)NX_PACKET_FREE);
#endif
status = nx_packet_transmit_release(invalid_packet_2);
/* Check for error. */
if (status != NX_PTR_ERROR)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Release the packet with invalid original packet that prepend pointer is less than data start. */
invalid_packet_2 = (NX_PACKET *) &invalid_packet;
invalid_packet_2 -> nx_packet_pool_owner = (NX_PACKET_POOL *) &invalid_pool;
invalid_packet_2 -> nx_packet_pool_owner -> nx_packet_pool_id = NX_PACKET_POOL_ID;
invalid_packet_2 -> nx_packet_data_start = (UCHAR *)0x20;
invalid_packet_2 -> nx_packet_prepend_ptr = (UCHAR *)0x10;
invalid_packet_2 -> nx_packet_append_ptr = (UCHAR *)0x30;
invalid_packet_2 -> nx_packet_data_end = (UCHAR *)0x40;
status = nx_packet_transmit_release(invalid_packet_2);
/* Check for error. */
if (status != NX_UNDERFLOW)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Release the packet with invalid original packet that prepend pointer is less than data start. */
invalid_packet_2 = (NX_PACKET *) &invalid_packet;
invalid_packet_2 -> nx_packet_pool_owner = (NX_PACKET_POOL *) &invalid_pool;
invalid_packet_2 -> nx_packet_pool_owner -> nx_packet_pool_id = NX_PACKET_POOL_ID;
invalid_packet_2 -> nx_packet_data_start = (UCHAR *)0x10;
invalid_packet_2 -> nx_packet_prepend_ptr = (UCHAR *)0x20;
invalid_packet_2 -> nx_packet_append_ptr = (UCHAR *)0x40;
invalid_packet_2 -> nx_packet_data_end = (UCHAR *)0x20;
status = nx_packet_transmit_release(invalid_packet_2);
/* Check for error. */
if (status != NX_OVERFLOW)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Release the packet data with valid packet. */
status = nx_packet_transmit_release(my_packet_2);
/* Check for error. */
if (status)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Delete packet pool with valid pool. */
status = nx_packet_pool_delete(&pool_0);
/* Check for error. */
if (status)
{
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_packet_nxe_api_test_application_define(void *first_unused_memory)
#endif
{
/* Print out test information banner. */
printf("NetX Test: Packet NXE API Test.......................................N/A\n");
test_control_return(3);
}
#endif
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