1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
|
/***************************************************************************/
/* 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 ping operation use second interface. */
#include "tx_api.h"
#include "nx_api.h"
extern void test_control_return(UINT status);
#if (NX_MAX_PHYSICAL_INTERFACES > 1) && !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;
static NX_IP ip_1;
/* 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_512(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_interface2_ping_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, 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_512,
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_512,
pointer, 2048, 2);
pointer = pointer + 2048;
if (status)
error_counter++;
/* Set the second interface. */
status += nx_ip_interface_attach(&ip_0, "Second Interface", IP_ADDRESS(2, 2, 3, 4), 0xFFFFFF00UL, _nx_ram_network_driver_512);
status += nx_ip_interface_attach(&ip_1, "Second Interface", IP_ADDRESS(2, 2, 3, 5), 0xFFFFFF00UL, _nx_ram_network_driver_512);
if (status)
error_counter++;
/* 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++;
/* Enable ARP and supply ARP cache memory for IP Instance 1. */
status = nx_arp_enable(&ip_1, (void *) pointer, 1024);
pointer = pointer + 1024;
if (status)
error_counter++;
/* Enable ICMP processing for both IP instances. */
status = nx_icmp_enable(&ip_0);
status += nx_icmp_enable(&ip_1);
/* Check TCP enable status. */
if (status)
error_counter++;
}
/* Define the test threads. */
static void ntest_0_entry(ULONG thread_input)
{
UINT status;
NX_PACKET *my_packet;
ULONG pings_sent;
ULONG ping_timeouts;
ULONG ping_threads_suspended;
ULONG ping_responses_received;
ULONG icmp_checksum_errors;
ULONG icmp_unhandled_messages;
#ifdef __PRODUCT_NETXDUO__
NXD_ADDRESS ip_address;
#endif /* __PRODUCT_NETXDUO__ */
/* Print out test information banner. */
printf("NetX Test: ICMP Interface2 Ping Test.................................");
/* Check for earlier error. */
if (error_counter)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Ping an unknown IP address. This will timeout after 100 ticks. */
status = nx_icmp_ping(&ip_0, IP_ADDRESS(2, 2, 3, 7), "ABCDEFGHIJKLMNOPQRSTUVWXYZ", 28, &my_packet, NX_IP_PERIODIC_RATE);
/* Determine if the timeout error occurred. */
if ((status != NX_NO_RESPONSE) || (my_packet))
{
printf("ERROR!\n");
test_control_return(1);
}
#ifdef __PRODUCT_NETXDUO__
/* Set the address. */
ip_address.nxd_ip_version = NX_IP_VERSION_V4;
ip_address.nxd_ip_address.v4 = IP_ADDRESS(2, 2, 3, 5);
/* Now ping an IP address that does exist using unreachable interface. */
status = nxd_icmp_source_ping(&ip_0, &ip_address, 0, "ABCDEFGHIJKLMNOPQRSTUVWXYZ", 28, &my_packet, NX_IP_PERIODIC_RATE);
/* Determine if the timeout error occurred. */
if ((status == NX_SUCCESS) || (my_packet))
{
printf("ERROR!\n");
test_control_return(1);
}
#endif /* __PRODUCT_NETXDUO__ */
/* Now ping an IP address that does exist. */
status = nx_icmp_ping(&ip_0, IP_ADDRESS(2, 2, 3, 5), "ABCDEFGHIJKLMNOPQRSTUVWXYZ", 28, &my_packet, NX_IP_PERIODIC_RATE);
/* Get ICMP information. */
status += nx_icmp_info_get(&ip_0, &pings_sent, &ping_timeouts, &ping_threads_suspended, &ping_responses_received, &icmp_checksum_errors, &icmp_unhandled_messages);
#ifndef NX_DISABLE_ICMP_INFO
#ifdef __PRODUCT_NETXDUO__
if ((ping_timeouts != 2) || (pings_sent != 3) || (ping_responses_received != 1))
#else
if ((ping_timeouts != 1) || (pings_sent != 2) || (ping_responses_received != 1))
#endif /* __PRODUCT_NETXDUO__ */
{
printf("ERROR!\n");
test_control_return(1);
}
#endif
/* Determine if the timeout error occurred. */
if ((status != NX_SUCCESS) || (my_packet == NX_NULL) || (my_packet -> nx_packet_length != 28 /* data only */) ||
(ping_threads_suspended) || (icmp_checksum_errors) || (icmp_unhandled_messages))
{
printf("ERROR!\n");
test_control_return(1);
}
else
{
printf("SUCCESS!\n");
test_control_return(0);
}
}
#else
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_icmp_interface2_ping_test_application_define(void *first_unused_memory)
#endif
{
printf("NetX Test: ICMP Interface2 Ping Test.................................N/A\n");
test_control_return(3);
}
#endif
|
