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
218
|
#include <gtest/gtest.h>
#include <arpa/inet.h>
#include <uuid/uuid.h>
#include "mpack.h"
#include "tfe_cmsg.h"
#include "tfe_utils.h"
#include "tfe_ctrl_packet.h"
bool g_print_to_stderr = true;
void *g_packet_io_logger = NULL;
void build_mpack_data(char **data, size_t *size)
{
mpack_writer_t writer;
uint32_t tcp_seq = 3750033295;
uint32_t tcp_ack = 739256665;
uint16_t mss_client = 1460;
uint16_t mss_server = 1460;
uint8_t wsacle_client_flag = 1;
uint8_t wsacle_server_flag = 1;
uint8_t wsacle_client = 10;
uint8_t wsacle_server = 10;
uint8_t sack_client = 1;
uint8_t sack_server = 1;
uint8_t ts_client = 1;
uint8_t ts_server = 1;
uint8_t protocol = 0;
uint16_t window_client = 64240;
uint16_t window_server = 65160;
uint32_t ts_client_val = 4213358146;
uint32_t ts_server_val = 1218524397;
uint8_t packet_cur_dir = 1;
uint16_t incoming_link_id = 1;
uint16_t outgoing_link_id = 65535;
uint8_t src_sub_id[256] = {0};
char src_imsi[256] = "810035141486423";
char src_imei[256] = "25762917001364";
char src_phone_number[256] = "623335886431";
char src_apn[256] = "www.lytest.com";
uint8_t ja3_fingerprint[32] = {0};
uint16_t seq_sid[] = {1000, 1001, 1002, 1003};
uint16_t ack_sid[] = {1003, 1002, 1001, 1000};
uint8_t seq_route_ctx[] = {0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07};
uint8_t ack_route_ctx[] = {0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F};
uint8_t seq_header[] = {0x00, 0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70};
uint8_t ack_header[] = {0x80, 0x90, 0xA0, 0xB0, 0xC0, 0xD0, 0xE0, 0xF0};
uint8_t tfe_flag = 0;
uuid_t uuid;
char str_uuid[UUID_STRING_SIZE] = {0};
mpack_writer_init_growable(&writer, data, size);
mpack_build_map(&writer);
mpack_write_cstr(&writer, "tsync");
mpack_write_cstr(&writer, "2.0");
mpack_write_cstr(&writer, "session_id");
mpack_write_u64(&writer, 290591070686249153);
mpack_write_cstr(&writer, "state");
mpack_write_cstr(&writer, "active");
mpack_write_cstr(&writer, "method");
mpack_write_cstr(&writer, "policy_update");
mpack_write_cstr(&writer, "params");
// params map
mpack_build_map(&writer);
mpack_write_cstr(&writer, "sce");
mpack_build_map(&writer);
mpack_write_cstr(&writer, "rule_ids");
mpack_build_array(&writer);
for (int i = 0; i < 2; i++) {
uuid_generate(uuid);
uuid_unparse(uuid, str_uuid);
printf("sce rule id:%s\n", str_uuid);
mpack_write_bin(&writer, (const char*)uuid, sizeof(uuid));
}
mpack_complete_array(&writer);
mpack_complete_map(&writer);
mpack_write_cstr(&writer, "proxy");
mpack_build_map(&writer);
mpack_write_cstr(&writer, "rule_ids");
mpack_build_array(&writer);
for (int i = 0; i < 2; i++) {
uuid_generate(uuid);
uuid_unparse(uuid, str_uuid);
printf("proxy rule id:%s\n", str_uuid);
mpack_write_bin(&writer, (const char*)uuid, sizeof(uuid));
}
mpack_complete_array(&writer);
mpack_write_cstr(&writer, "tcp_handshake");
mpack_build_array(&writer);
mpack_write_u32(&writer, tcp_seq);
mpack_write_u32(&writer, tcp_ack);
mpack_write_u16(&writer, mss_client);
mpack_write_u16(&writer, mss_server);
mpack_write_u8(&writer, wsacle_client_flag);
mpack_write_u8(&writer, wsacle_server_flag);
mpack_write_u8(&writer, wsacle_client);
mpack_write_u8(&writer, wsacle_server);
mpack_write_u8(&writer, sack_client);
mpack_write_u8(&writer, sack_server);
mpack_write_u8(&writer, ts_client);
mpack_write_u8(&writer, ts_server);
mpack_write_u8(&writer, protocol);
mpack_write_u16(&writer, window_client);
mpack_write_u16(&writer, window_server);
mpack_write_u32(&writer, ts_client_val);
mpack_write_u32(&writer, ts_server_val);
mpack_write_u8(&writer, packet_cur_dir);
mpack_write_u16(&writer, incoming_link_id);
mpack_write_u16(&writer, outgoing_link_id);
mpack_write_str(&writer, (const char*)src_sub_id, 0);
mpack_write_str(&writer, (const char*)src_imsi, strlen(src_imsi));
mpack_write_str(&writer, (const char*)src_imei, strlen(src_imei));
mpack_write_str(&writer, (const char*)src_phone_number, strlen(src_phone_number));
mpack_write_str(&writer, (const char*)src_apn, strlen(src_apn));
mpack_build_array(&writer);
for (int i = 0; i < 3; i++) {
uuid_generate(uuid);
uuid_unparse(uuid, str_uuid);
printf("src ip tags uuid:%s\n", str_uuid);
mpack_write_bin(&writer, (const char*)uuid, sizeof(uuid));
}
mpack_complete_array(&writer);
mpack_build_array(&writer);
for (int i = 0; i < 4; i++) {
uuid_generate(uuid);
uuid_unparse(uuid, str_uuid);
printf("dst ip tags uuid:%s\n", str_uuid);
mpack_write_bin(&writer, (const char*)uuid, sizeof(uuid));
}
mpack_complete_array(&writer);
mpack_build_array(&writer);
for (int i = 0; i < 5; i++) {
uuid_generate(uuid);
uuid_unparse(uuid, str_uuid);
printf("fqdn ip tags uuid:%s\n", str_uuid);
mpack_write_bin(&writer, (const char*)uuid, sizeof(uuid));
}
mpack_complete_array(&writer);
mpack_write_str(&writer, (const char*)ja3_fingerprint, 0);
mpack_build_array(&writer);
int cnt = sizeof(seq_sid)/sizeof(uint16_t);
for (int i = 0; i < cnt; i++) {
mpack_write_u16(&writer, seq_sid[i]);
}
mpack_complete_array(&writer);
mpack_build_array(&writer);
cnt = sizeof(ack_sid)/sizeof(uint16_t);
for (int i = 0; i < cnt; i++) {
mpack_write_u16(&writer, ack_sid[i]);
}
mpack_complete_array(&writer);
mpack_write_bin(&writer, (const char*)seq_route_ctx, sizeof(seq_route_ctx));
mpack_write_bin(&writer, (const char*)ack_route_ctx, sizeof(ack_route_ctx));
mpack_write_bin(&writer, (const char*)seq_header, sizeof(seq_header));
mpack_write_bin(&writer, (const char*)ack_header, sizeof(ack_header));
mpack_write_u8(&writer, tfe_flag);
mpack_complete_array(&writer);
mpack_write_cstr(&writer, "session_uuid");
uuid_generate(uuid);
uuid_unparse(uuid, str_uuid);
printf("session_uuid:%s\n", str_uuid);
mpack_write_bin(&writer, (const char*)uuid, sizeof(uuid));
mpack_complete_map(&writer);
mpack_complete_map(&writer);
mpack_complete_map(&writer);
// finish writing
if (mpack_writer_destroy(&writer) != mpack_ok) {
assert(0);
if (*data) {
free(*data);
*data = NULL;
}
return;
}
}
TEST(CONTROL_PACKET, PARSER)
{
int ret = 0;
char *data = NULL;
size_t size = 0;
build_mpack_data(&data, &size);
if (data == NULL) {
printf("build mpack data error");
return;
}
struct ctrl_pkt_parser ctrl_parser;
memset(&ctrl_parser, 0, sizeof(struct ctrl_pkt_parser));
ret = ctrl_packet_parser_parse((void *)&ctrl_parser, (const char*)data, size, g_packet_io_logger, 1);
EXPECT_TRUE(ret == 0);
}
int main(int argc, char **argv)
{
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}
|
