/***************************************************************************/ /* 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 "nx_api.h" extern void test_control_return(UINT status); #if defined __PRODUCT_NETXDUO__ && !defined NX_DISABLE_IPV4 && !defined NX_MDNS_DISABLE_CLIENT && !defined NX_MDNS_DISABLE_SERVER #include "nxd_mdns.h" #define DEMO_STACK_SIZE 2048 #define BUFFER_SIZE 10240 /* 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 NetX MDNS object control blocks. */ static NX_MDNS mdns_0; static UCHAR buffer[BUFFER_SIZE]; static ULONG current_buffer_size; static UCHAR mdns_stack[DEMO_STACK_SIZE]; /* 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); extern VOID _nx_ram_network_driver(NX_IP_DRIVER *driver_req_ptr); static VOID cache_full_notify(NX_MDNS *mdns_ptr, UINT state, UINT cache_tye); /* Bad packet 1: pointer pass the end of the packet. */ static unsigned char bad_packet1[] = { 0x01, 0x00, 0x5e, 0x00, 0x00, 0xfb, 0x00, 0x1e, /* ..^..... */ 0x8f, 0xb1, 0x7a, 0xd4, 0x08, 0x00, 0x45, 0x00, /* ..z...E. */ 0x00, 0x8b, 0x76, 0xbf, 0x00, 0x00, 0xff, 0x11, /* ..v..... */ 0xa2, 0xfa, 0xc0, 0xa8, 0x00, 0x04, 0xe0, 0x00, /* ........ */ 0x00, 0xfb, 0x14, 0xe9, 0x14, 0xe9, 0x00, 0x77, /* .......w */ 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* ........ */ 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0xc0, 0x7f, /* ........ */ 0x68, 0x74, 0x74, 0x70, 0x04, 0x5f, 0x74, 0x63, /* http._tc */ 0x70, 0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x00, /* p.local. */ 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x11, 0x94, /* ........ */ 0x00, 0x0f, 0x0c, 0x43, 0x61, 0x6e, 0x6f, 0x6e, /* ...Canon */ 0x4d, 0x46, 0x34, 0x35, 0x30, 0x30, 0x77, 0xc0, /* MF4500w. */ 0x0c, 0x06, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, /* ..router */ 0xc0, 0x17, 0x00, 0x01, 0x80, 0x01, 0x00, 0x00, /* ........ */ 0x00, 0x78, 0x00, 0x04, 0xc0, 0xa8, 0x00, 0x04, /* .x...... */ 0xc0, 0x28, 0x00, 0x21, 0x80, 0x01, 0x00, 0x00, /* .(.!.... */ 0x00, 0x78, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, /* .x...... */ 0x00, 0x50, 0xc0, 0x37, 0xc0, 0x28, 0x00, 0x10, /* .P.7.(.. */ 0x80, 0x01, 0x00, 0x00, 0x11, 0x94, 0x00, 0x01, /* ........ */ 0x00 /* . */ }; /* Bad packet 2: pointer points to itself. */ static unsigned char bad_packet2[] = { 0x01, 0x00, 0x5e, 0x00, 0x00, 0xfb, 0x00, 0x1e, /* ..^..... */ 0x8f, 0xb1, 0x7a, 0xd4, 0x08, 0x00, 0x45, 0x00, /* ..z...E. */ 0x00, 0x8b, 0x76, 0xbf, 0x00, 0x00, 0xff, 0x11, /* ..v..... */ 0xa2, 0xfa, 0xc0, 0xa8, 0x00, 0x04, 0xe0, 0x00, /* ........ */ 0x00, 0xfb, 0x14, 0xe9, 0x14, 0xe9, 0x00, 0x77, /* .......w */ 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* ........ */ 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0xc0, 0x0c, /* ........ */ 0x68, 0x74, 0x74, 0x70, 0x04, 0x5f, 0x74, 0x63, /* http._tc */ 0x70, 0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x00, /* p.local. */ 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x11, 0x94, /* ........ */ 0x00, 0x0f, 0x0c, 0x43, 0x61, 0x6e, 0x6f, 0x6e, /* ...Canon */ 0x4d, 0x46, 0x34, 0x35, 0x30, 0x30, 0x77, 0xc0, /* MF4500w. */ 0x0c, 0x06, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, /* ..router */ 0xc0, 0x17, 0x00, 0x01, 0x80, 0x01, 0x00, 0x00, /* ........ */ 0x00, 0x78, 0x00, 0x04, 0xc0, 0xa8, 0x00, 0x04, /* .x...... */ 0xc0, 0x28, 0x00, 0x21, 0x80, 0x01, 0x00, 0x00, /* .(.!.... */ 0x00, 0x78, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, /* .x...... */ 0x00, 0x50, 0xc0, 0x37, 0xc0, 0x28, 0x00, 0x10, /* .P.7.(.. */ 0x80, 0x01, 0x00, 0x00, 0x11, 0x94, 0x00, 0x01, /* ........ */ 0x00 /* . */ }; /* Bad packet 3: pointer points to another pointer that points back to the first pointer. */ static unsigned char bad_packet3[] = { 0x01, 0x00, 0x5e, 0x00, 0x00, 0xfb, 0x00, 0x1e, /* ..^..... */ 0x8f, 0xb1, 0x7a, 0xd4, 0x08, 0x00, 0x45, 0x00, /* ..z...E. */ 0x00, 0x8b, 0x76, 0xbf, 0x00, 0x00, 0xff, 0x11, /* ..v..... */ 0xa2, 0xfa, 0xc0, 0xa8, 0x00, 0x04, 0xe0, 0x00, /* ........ */ 0x00, 0xfb, 0x14, 0xe9, 0x14, 0xe9, 0x00, 0x77, /* .......w */ 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* ........ */ 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0xc0, 0x0e, /* ........ */ 0xc0, 0x0c, 0x74, 0x70, 0x04, 0x5f, 0x74, 0x63, /* ..tp._tc */ 0x70, 0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x00, /* p.local. */ 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x11, 0x94, /* ........ */ 0x00, 0x0f, 0x0c, 0x43, 0x61, 0x6e, 0x6f, 0x6e, /* ...Canon */ 0x4d, 0x46, 0x34, 0x35, 0x30, 0x30, 0x77, 0xc0, /* MF4500w. */ 0x0c, 0x06, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, /* ..router */ 0xc0, 0x17, 0x00, 0x01, 0x80, 0x01, 0x00, 0x00, /* ........ */ 0x00, 0x78, 0x00, 0x04, 0xc0, 0xa8, 0x00, 0x04, /* .x...... */ 0xc0, 0x28, 0x00, 0x21, 0x80, 0x01, 0x00, 0x00, /* .(.!.... */ 0x00, 0x78, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, /* .x...... */ 0x00, 0x50, 0xc0, 0x37, 0xc0, 0x28, 0x00, 0x10, /* .P.7.(.. */ 0x80, 0x01, 0x00, 0x00, 0x11, 0x94, 0x00, 0x01, /* ........ */ 0x00 /* . */ }; /* Bad packet 4 */ static unsigned char bad_packet4[] = { 0x01, 0x00, 0x5e, 0x00, 0x00, 0xfb, 0x00, 0x1e, /* ..^..... */ 0x8f, 0xb1, 0x7a, 0xd4, 0x08, 0x00, 0x45, 0x00, /* ..z...E. */ 0x00, 0x8b, 0x76, 0xbf, 0x00, 0x00, 0xff, 0x11, /* ..v..... */ 0xa2, 0xfa, 0xc0, 0xa8, 0x00, 0x04, 0xe0, 0x00, /* ........ */ 0x00, 0xfb, 0x14, 0xe9, 0x14, 0xe9, 0x00, 0x77, /* .......w */ 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* ........ */ 0x00, 0x01, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, /* ........ */ 0x68, 0x74, 0x74, 0x70, 0x04, 0x5f, 0x74, 0x63, /* http._tc */ 0x70, 0x05, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x00, /* p.local. */ 0x00, 0x0c, 0x00, 0x01, 0x00, 0x00, 0x11, 0x94, /* ........ */ 0x00, 0x0f, 0x0c, 0x43, 0x61, 0x6e, 0x6f, 0x6e, /* ...Canon */ 0x4d, 0x46, 0x34, 0x35, 0x30, 0x30, 0x77, 0xc0, /* MF4500w. */ 0x0c, 0x06, 0x72, 0x6f, 0x75, 0x74, 0x65, 0x72, /* ..router */ 0xc0, 0x17, 0x00, 0x01, 0x80, 0x01, 0x00, 0x00, /* ........ */ 0x00, 0x78, 0x00, 0x04, 0xc0, 0xa8, 0x00, 0x04, /* .x...... */ 0xc0, 0x28, 0x00, 0x21, 0x80, 0x01, 0x00, 0x00, /* .(.!.... */ 0x00, 0x78, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, /* .x...... */ 0x00, 0x50, 0xc0, 0x37, 0xc0, 0x28, 0x00, 0x10, /* .P.7.(.. */ 0x80, 0x01, 0x00, 0x00, 0x11, 0x94, 0x00, 0x01, /* ........ */ 0x00 /* . */ }; /* Bad packet 5, for _nx_mdns_txt_string_decode. */ static unsigned char bad_packet5[] = { 0x01, 0x00, 0x5e, 0x00, 0x00, 0xfb, 0x00, 0x11, /* ..^..... */ 0x22, 0x33, 0x44, 0x57, 0x08, 0x00, 0x45, 0x00, /* "3DW..E. */ 0x05, 0x8a, 0x00, 0x1f, 0x40, 0x00, 0xff, 0x11, /* ....@... */ 0x8b, 0x06, 0x0a, 0x00, 0x00, 0x42, 0xe0, 0x00, /* .....B.. */ 0x00, 0xfb, 0x14, 0xe9, 0x14, 0xe9, 0x05, 0x76, /* .......x */ 0x00, 0x00, 0x00, 0x00, 0x84, 0x00, 0x00, 0x00, /* ........ */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x06, 0x74, /* .......t */ 0x65, 0x73, 0x74, 0x31, 0x34, 0x04, 0x5f, 0x69, /* est14._i */ 0x70, 0x70, 0x04, 0x5f, 0x74, 0x63, 0x70, 0x05, /* pp._tcp. */ 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x00, 0x00, 0x10, /* local... */ 0x80, 0x01, 0x00, 0x00, 0x00, 0x64, 0x00, 0x08, /* .....d.. */ 0x09, 0x06, 0x74, 0x65, 0x73, 0x74, 0x31, 0x34, /* ..test14 */ 0x04, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x00, 0x00, 0x01, 0x00, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, /* ........ */ 0x01, 0x01, 0x01, 0x01, 0x01, 0x3f, 0x3f, 0x3f, /* ........ */ }; static UCHAR packet_pool[1048576]; /* Define what the initial system looks like. */ #ifdef CTEST VOID test_application_define(void *first_unused_memory) #else void netx_mdns_bad_packet_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(); memset(packet_pool, 0x3b, sizeof(packet_pool)); /* Create a packet pool. */ status = nx_packet_pool_create(&pool_0, "NetX Main Packet Pool", 1500, packet_pool, sizeof(packet_pool)); 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, pointer, 2048, 1); pointer = pointer + 2048; 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 TCP processing for both IP instances. */ status = nx_tcp_enable(&ip_0); /* Check TCP enable status. */ 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, 5, 5, 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; NX_PACKET *my_packet1; UCHAR loop; printf("NetX Test: MDNS Bad Packet Test......................................"); /* Ensure the IP instance has been initialized. */ status = nx_ip_status_check(&ip_0, NX_IP_INITIALIZE_DONE, &actual_status, NX_IP_PERIODIC_RATE); /* Check status. */ if(status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Set link local address. */ status = nx_ip_interface_physical_address_set(&ip_0, 0, 0x00000011, 0x22334456, NX_TRUE); /* Check status. */ if(status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Create a MDNS instance. */ current_buffer_size = 2048; status = nx_mdns_create(&mdns_0, &ip_0, &pool_0, 2, pointer, DEMO_STACK_SIZE, (UCHAR *)"NETX-MDNS", buffer, 88, buffer + current_buffer_size, 8, NX_NULL); pointer += DEMO_STACK_SIZE; /* Cache notify test. */ status = _nx_mdns_cache_notify_set(&mdns_0, cache_full_notify); /* Enable mDNS. */ status = nx_mdns_enable(&mdns_0, 0); /* Check status. */ if(status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Wait for probing and announcing. */ tx_thread_sleep(5 * NX_IP_PERIODIC_RATE); for (loop = 112; loop < 254; loop++) { bad_packet1[55] = loop; /* Inject bad packets. */ status = nx_packet_allocate(&pool_0, &my_packet1, 16, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Append the data. */ status = nx_packet_data_append(my_packet1, bad_packet1 + 14, sizeof(bad_packet1) - 14, &pool_0, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Set the interface and receive the packet. */ my_packet1 -> nx_packet_ip_interface = &ip_0.nx_ip_interface[0]; _nx_ip_packet_receive(&ip_0, my_packet1); } /* Inject bad packet 2. */ status = nx_packet_allocate(&pool_0, &my_packet1, 16, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Append the data. */ status = nx_packet_data_append(my_packet1, bad_packet2 + 14, sizeof(bad_packet2) - 14, &pool_0, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Set the interface and receive the packet. */ my_packet1 -> nx_packet_ip_interface = &ip_0.nx_ip_interface[0]; _nx_ip_packet_receive(&ip_0, my_packet1); /* Inject bad packet 3. */ status = nx_packet_allocate(&pool_0, &my_packet1, 16, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Append the data. */ status = nx_packet_data_append(my_packet1, bad_packet3 + 14, sizeof(bad_packet3) - 14, &pool_0, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Set the interface and receive the packet. */ my_packet1 -> nx_packet_ip_interface = &ip_0.nx_ip_interface[0]; _nx_ip_packet_receive(&ip_0, my_packet1); /* Inject bad packet 4. */ status = nx_packet_allocate(&pool_0, &my_packet1, 16, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Append the data. */ status = nx_packet_data_append(my_packet1, bad_packet4 + 14, sizeof(bad_packet4) - 14, &pool_0, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Set the interface and receive the packet. */ my_packet1 -> nx_packet_ip_interface = &ip_0.nx_ip_interface[0]; _nx_ip_packet_receive(&ip_0, my_packet1); nx_mdns_disable(&mdns_0, 0); nx_mdns_delete(&mdns_0); current_buffer_size = 2048; status = nx_mdns_create(&mdns_0, &ip_0, &pool_0, 2, pointer, DEMO_STACK_SIZE, (UCHAR *)"NETX-MDNS", buffer, current_buffer_size, buffer + current_buffer_size, current_buffer_size, NX_NULL); pointer += DEMO_STACK_SIZE; /* Cache notify test. */ status = _nx_mdns_cache_notify_set(&mdns_0, cache_full_notify); /* Enable mDNS. */ status = nx_mdns_enable(&mdns_0, 0); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Inject bad packet 5. */ status = nx_packet_allocate(&pool_0, &my_packet1, 16, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Append the data. */ status = nx_packet_data_append(my_packet1, bad_packet5 + 14, sizeof(bad_packet5) - 14, &pool_0, NX_NO_WAIT); /* Check status. */ if (status != NX_SUCCESS) { printf("ERROR!\n"); test_control_return(1); } /* Set the interface and receive the packet. */ my_packet1 -> nx_packet_ip_interface = &ip_0.nx_ip_interface[0]; _nx_ip_packet_receive(&ip_0, my_packet1); /* 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 VOID cache_full_notify(NX_MDNS *mdns_ptr, UINT state, UINT cache_type) { /* The response packet is malformed and should not be added to the cache. */ printf("ERROR!\n"); test_control_return(1); } #else #ifdef CTEST VOID test_application_define(void *first_unused_memory) #else void netx_mdns_bad_packet_test(void *first_unused_memory) #endif { printf("NetX Test: MDNS Bad Packet Test......................................N/A\n"); test_control_return(3); } #endif