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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 */
/***************************************************************************/
#include "tx_api.h"
#include "nx_api.h"
#include "nx_ram_network_driver_test_1500.h"
extern void test_control_return(UINT status);
#if defined __PRODUCT_NETXDUO__ && !defined NX_MDNS_DISABLE_CLIENT && !defined NX_DISABLE_IPV4
#include "nxd_mdns.h"
#define DEMO_STACK_SIZE 2048
#define BUFFER_SIZE 10240
#define LOCAL_FULL_SERVICE_COUNT 16
#define PEER_FULL_SERVICE_COUNT 16
#define PEER_PARTIAL_SERVICE_COUNT 32
/* 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_UDP_SOCKET socket_0;
/* Define the NetX MDNS object control blocks. */
static NX_MDNS mdns_0;
static UCHAR buffer[BUFFER_SIZE];
static ULONG current_buffer_size;
static UCHAR mdns_data[] =
{
0x01, 0x00, 0x5e, 0x00, 0x00, 0xfb, 0x00, 0x11, /* ..^..... */
0x22, 0x33, 0x44, 0x57, 0x08, 0x00, 0x45, 0x00, /* "3DW..E. */
0x00, 0xc8, 0x00, 0x08, 0x40, 0x00, 0xff, 0x11, /* ....@... */
0x90, 0x02, 0x0a, 0x00, 0x00, 0x1f, 0xe0, 0x00, /* ........ */
0x00, 0xfb, 0x14, 0xe9, 0x14, 0xe9, 0x00, 0xb4, /* ........ */
0x5a, 0xe8, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* Z....... */
0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x04, 0x5f, /* ......._ */
0x69, 0x70, 0x70, 0x04, 0x5f, 0x74, 0x63, 0x70, /* ipp._tcp */
0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x00, 0x00, /* .local.. */
0x0c, 0x00, 0x01, 0x00, 0x00, 0x00, 0x64, 0x00, /* ......d. */
0x1d, 0x0b, 0x41, 0x52, 0x4d, 0x4d, 0x44, 0x4e, /* ..ARMMDN */
0x53, 0x54, 0x65, 0x73, 0x74, 0x04, 0x5f, 0x69, /* STest._i */
0x70, 0x70, 0x04, 0x5f, 0x74, 0x63, 0x70, 0x05, /* pp._tcp. */
0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x00, 0x0b, 0x41, /* local..A */
0x52, 0x4d, 0x4d, 0x44, 0x4e, 0x53, 0x54, 0x65, /* RMMDNSTe */
0x73, 0x74, 0x04, 0x5f, 0x69, 0x70, 0x70, 0x04, /* st._ipp. */
0x5f, 0x74, 0x63, 0x70, 0x05, 0x6c, 0x6f, 0x63, /* _tcp.loc */
0x61, 0x6c, 0x00, 0x00, 0x21, 0x80, 0x01, 0x00, /* al..!... */
0x00, 0x00, 0x64, 0x00, 0x19, 0x00, 0x00, 0x00, /* ..d..... */
0x00, 0x00, 0x50, 0x0b, 0x41, 0x52, 0x4d, 0x4d, /* ..P.ARMM */
0x44, 0x4e, 0x53, 0x54, 0x65, 0x73, 0x74, 0x05, /* DNSTest. */
0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x00, 0x0b, 0x41, /* local..A */
0x52, 0x4d, 0x4d, 0x44, 0x4e, 0x53, 0x54, 0x65, /* RMMDNSTe */
0x73, 0x74, 0x04, 0x5f, 0x69, 0x70, 0x70, 0x04, /* st._ipp. */
0x5f, 0x74, 0x63, 0x70, 0x05, 0x6c, 0x6f, 0x63, /* _tcp.loc */
0x61, 0x6c, 0x00, 0x00, 0x10, 0x80, 0x01, 0x00, /* al...... */
0x00, 0x00, 0x64, 0x00, 0x01, 0x00 /* ..d... */
};
/* Define the counters used in the test application... */
static ULONG error_counter;
static CHAR *pointer;
static NX_PACKET *current_packet;
/* Define thread prototypes. */
static void ntest_0_entry(ULONG thread_input);
extern VOID _nx_ram_network_driver_1500(NX_IP_DRIVER *driver_req_ptr);
extern UINT (*advanced_packet_process_callback)(NX_IP *ip_ptr, NX_PACKET *packet_ptr, UINT *operation_ptr, UINT *delay_ptr);
static UINT my_packet_process(NX_IP *ip_ptr, NX_PACKET *packet_ptr, UINT *operation_ptr, UINT *delay_ptr);
/* Define what the initial system looks like. */
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_mdns_source_port_test(void *first_unused_memory)
#endif
{
UINT status;
/* Setup the working pointer. */
pointer = (CHAR *) first_unused_memory;
error_counter = 0;
/* Initialize the NetX system. */
nx_system_initialize();
/* Create a packet pool. */
status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", 512, 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_1500, pointer, 2048, 1);
pointer = pointer + 2048;
/* Check for IP create errors. */
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 UDP processing for both IP instances. */
status = nx_udp_enable(&ip_0);
/* Check UDP enable status. */
if(status)
error_counter++;
status = nx_igmp_enable(&ip_0);
/* Check status. */
if(status)
error_counter++;
/* Create the test thread. */
tx_thread_create(&ntest_0, "thread 0", ntest_0_entry, NX_NULL,
pointer, DEMO_STACK_SIZE,
3, 3, TX_NO_TIME_SLICE, TX_AUTO_START);
pointer = pointer + DEMO_STACK_SIZE;
}
/* Define the test threads. */
static void ntest_0_entry(ULONG thread_input)
{
UINT status;
ULONG actual_status;
NXD_ADDRESS address;
NX_MDNS_SERVICE service;
printf("NetX Test: MDNS Source Port Test.....................................");
/* Ensure the IP instance has been initialized. */
status = nx_ip_status_check(&ip_0, NX_IP_INITIALIZE_DONE, &actual_status, 100);
/* Check status. */
if(status != NX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Create mDNS. */
current_buffer_size = (BUFFER_SIZE >> 1);
status = nx_mdns_create(&mdns_0, &ip_0, &pool_0, 2, pointer, DEMO_STACK_SIZE, "NETX-MDNS",
buffer, current_buffer_size, buffer + current_buffer_size, current_buffer_size, NX_NULL);
pointer = pointer + DEMO_STACK_SIZE;
/* Check status. */
if(status != NX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Enable mDNS. */
status = nx_mdns_enable(&mdns_0, 0);
/* Check status. */
if(status != NX_SUCCESS)
{
printf("ERROR!\n");
test_control_return(1);
}
/* Create a UDP socket. */
status = nx_udp_socket_create(&ip_0, &socket_0, "Socket 0", NX_IP_NORMAL, NX_FRAGMENT_OKAY, 0x80, 5);
/* Bind the UDP socket to the IP port. */
status += nx_udp_socket_bind(&socket_0, 53, TX_WAIT_FOREVER);
/* Set callback function pointer. */
advanced_packet_process_callback = my_packet_process;
/* Send MULTICAST address. */
address.nxd_ip_version = NX_IP_VERSION_V4;
address.nxd_ip_address.v4 = NX_MDNS_IPV4_MULTICAST_ADDRESS;
/* Allocate a packet and add data with mDNS response. */
status = nx_packet_allocate(&pool_0, ¤t_packet, NX_IPv4_UDP_PACKET, 100);
status += nx_packet_data_append(current_packet, mdns_data + 42, sizeof(mdns_data) - 42, &pool_0, 100);
status += nxd_udp_socket_send(&socket_0, current_packet, &address, 5353);
current_packet = NX_NULL;
if(status)
error_counter++;
/* Sleep one second and check whether RR is stored. */
/* Multicast DNS implementations MUST silently ignore any
Multicast DNS responses they receive where the source UDP port is not 5353. */
tx_thread_sleep(100);
if(nx_mdns_service_lookup(&mdns_0, NX_NULL, NX_NULL, NX_NULL, 0, &service) == NX_SUCCESS)
error_counter++;
/* Determine if the test was successful. */
if(error_counter)
{
printf("ERROR!\n");
test_control_return(1);
}
else
{
printf("SUCCESS!\n");
test_control_return(0);
}
}
static UINT my_packet_process(NX_IP *ip_ptr, NX_PACKET *packet_ptr, UINT *operation_ptr, UINT *delay_ptr)
{
if(packet_ptr == current_packet)
{
/* It is a response packet. */
/* Inject it to IP layer. */
packet_ptr -> nx_packet_ip_interface = &ip_0.nx_ip_interface[0];
_nx_ip_packet_deferred_receive(&ip_0, packet_ptr);
return NX_FALSE;
}
return NX_TRUE;
}
#else
#ifdef CTEST
VOID test_application_define(void *first_unused_memory)
#else
void netx_mdns_source_port_test(void *first_unused_memory)
#endif
{
printf("NetX Test: MDNS Source Port Test.....................................N/A\n");
test_control_return(3);
}
#endif /* NX_MDNS_DISABLE_CLIENT */
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