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Commit | Line | Data |
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6fc2ef20 | 1 | /* |
440e5d80 | 2 | * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. |
6fc2ef20 | 3 | * |
440e5d80 RS |
4 | * Licensed under the OpenSSL license (the "License"). You may not use |
5 | * this file except in compliance with the License. You can obtain a copy | |
6 | * in the file LICENSE in the source distribution or at | |
7 | * https://www.openssl.org/source/license.html | |
6fc2ef20 MC |
8 | */ |
9 | ||
6fc2ef20 MC |
10 | #include "../ssl/packet_locl.h" |
11 | ||
12 | #define BUF_LEN 255 | |
13 | ||
4bd16463 | 14 | static int test_PACKET_remaining(unsigned char buf[BUF_LEN]) |
6fc2ef20 | 15 | { |
4bd16463 EK |
16 | PACKET pkt; |
17 | ||
18 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) | |
19 | || PACKET_remaining(&pkt) != BUF_LEN | |
20 | || !PACKET_forward(&pkt, BUF_LEN - 1) | |
21 | || PACKET_remaining(&pkt) != 1 | |
22 | || !PACKET_forward(&pkt, 1) | |
23 | || PACKET_remaining(&pkt) != 0) { | |
6fc2ef20 MC |
24 | fprintf(stderr, "test_PACKET_remaining() failed\n"); |
25 | return 0; | |
26 | } | |
27 | ||
28 | return 1; | |
29 | } | |
30 | ||
06217867 EK |
31 | static int test_PACKET_end(unsigned char buf[BUF_LEN]) |
32 | { | |
33 | PACKET pkt; | |
34 | ||
35 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) | |
36 | || PACKET_remaining(&pkt) != BUF_LEN | |
37 | || PACKET_end(&pkt) != buf + BUF_LEN | |
38 | || !PACKET_forward(&pkt, BUF_LEN - 1) | |
39 | || PACKET_end(&pkt) != buf + BUF_LEN | |
40 | || !PACKET_forward(&pkt, 1) | |
41 | || PACKET_end(&pkt) != buf + BUF_LEN) { | |
42 | fprintf(stderr, "test_PACKET_end() failed\n"); | |
43 | return 0; | |
44 | } | |
45 | ||
46 | return 1; | |
47 | } | |
48 | ||
4bd16463 | 49 | static int test_PACKET_get_1(unsigned char buf[BUF_LEN]) |
6fc2ef20 MC |
50 | { |
51 | unsigned int i; | |
4bd16463 | 52 | PACKET pkt; |
6fc2ef20 | 53 | |
4bd16463 EK |
54 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) |
55 | || !PACKET_get_1(&pkt, &i) | |
44128847 | 56 | || i != 0x02 |
4bd16463 EK |
57 | || !PACKET_forward(&pkt, BUF_LEN - 2) |
58 | || !PACKET_get_1(&pkt, &i) | |
44128847 | 59 | || i != 0xfe |
4bd16463 | 60 | || PACKET_get_1(&pkt, &i)) { |
6fc2ef20 MC |
61 | fprintf(stderr, "test_PACKET_get_1() failed\n"); |
62 | return 0; | |
63 | } | |
64 | ||
65 | return 1; | |
66 | } | |
67 | ||
4bd16463 | 68 | static int test_PACKET_get_4(unsigned char buf[BUF_LEN]) |
6fc2ef20 MC |
69 | { |
70 | unsigned long i; | |
4bd16463 | 71 | PACKET pkt; |
6fc2ef20 | 72 | |
4bd16463 EK |
73 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) |
74 | || !PACKET_get_4(&pkt, &i) | |
44128847 | 75 | || i != 0x08060402UL |
4bd16463 EK |
76 | || !PACKET_forward(&pkt, BUF_LEN - 8) |
77 | || !PACKET_get_4(&pkt, &i) | |
44128847 | 78 | || i != 0xfefcfaf8UL |
4bd16463 | 79 | || PACKET_get_4(&pkt, &i)) { |
6fc2ef20 MC |
80 | fprintf(stderr, "test_PACKET_get_4() failed\n"); |
81 | return 0; | |
82 | } | |
83 | ||
84 | return 1; | |
85 | } | |
86 | ||
4bd16463 | 87 | static int test_PACKET_get_net_2(unsigned char buf[BUF_LEN]) |
6fc2ef20 MC |
88 | { |
89 | unsigned int i; | |
4bd16463 | 90 | PACKET pkt; |
6fc2ef20 | 91 | |
4bd16463 EK |
92 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) |
93 | || !PACKET_get_net_2(&pkt, &i) | |
44128847 | 94 | || i != 0x0204 |
4bd16463 EK |
95 | || !PACKET_forward(&pkt, BUF_LEN - 4) |
96 | || !PACKET_get_net_2(&pkt, &i) | |
44128847 | 97 | || i != 0xfcfe |
4bd16463 | 98 | || PACKET_get_net_2(&pkt, &i)) { |
6fc2ef20 MC |
99 | fprintf(stderr, "test_PACKET_get_net_2() failed\n"); |
100 | return 0; | |
101 | } | |
102 | ||
103 | return 1; | |
104 | } | |
105 | ||
4bd16463 | 106 | static int test_PACKET_get_net_3(unsigned char buf[BUF_LEN]) |
6fc2ef20 | 107 | { |
04fe876b | 108 | unsigned long i; |
4bd16463 | 109 | PACKET pkt; |
6fc2ef20 | 110 | |
4bd16463 EK |
111 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) |
112 | || !PACKET_get_net_3(&pkt, &i) | |
44128847 | 113 | || i != 0x020406UL |
4bd16463 EK |
114 | || !PACKET_forward(&pkt, BUF_LEN - 6) |
115 | || !PACKET_get_net_3(&pkt, &i) | |
44128847 | 116 | || i != 0xfafcfeUL |
4bd16463 | 117 | || PACKET_get_net_3(&pkt, &i)) { |
6fc2ef20 MC |
118 | fprintf(stderr, "test_PACKET_get_net_3() failed\n"); |
119 | return 0; | |
120 | } | |
121 | ||
122 | return 1; | |
123 | } | |
124 | ||
4bd16463 | 125 | static int test_PACKET_get_net_4(unsigned char buf[BUF_LEN]) |
6fc2ef20 MC |
126 | { |
127 | unsigned long i; | |
4bd16463 | 128 | PACKET pkt; |
6fc2ef20 | 129 | |
4bd16463 EK |
130 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) |
131 | || !PACKET_get_net_4(&pkt, &i) | |
44128847 | 132 | || i != 0x02040608UL |
4bd16463 EK |
133 | || !PACKET_forward(&pkt, BUF_LEN - 8) |
134 | || !PACKET_get_net_4(&pkt, &i) | |
44128847 | 135 | || i != 0xf8fafcfeUL |
4bd16463 | 136 | || PACKET_get_net_4(&pkt, &i)) { |
6fc2ef20 MC |
137 | fprintf(stderr, "test_PACKET_get_net_4() failed\n"); |
138 | return 0; | |
139 | } | |
140 | ||
141 | return 1; | |
142 | } | |
143 | ||
4bd16463 | 144 | static int test_PACKET_get_sub_packet(unsigned char buf[BUF_LEN]) |
6fc2ef20 | 145 | { |
4bd16463 | 146 | PACKET pkt, subpkt; |
6fc2ef20 MC |
147 | unsigned long i; |
148 | ||
4bd16463 EK |
149 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) |
150 | || !PACKET_get_sub_packet(&pkt, &subpkt, 4) | |
6fc2ef20 | 151 | || !PACKET_get_net_4(&subpkt, &i) |
44128847 | 152 | || i != 0x02040608UL |
6fc2ef20 | 153 | || PACKET_remaining(&subpkt) |
4bd16463 EK |
154 | || !PACKET_forward(&pkt, BUF_LEN - 8) |
155 | || !PACKET_get_sub_packet(&pkt, &subpkt, 4) | |
6fc2ef20 | 156 | || !PACKET_get_net_4(&subpkt, &i) |
44128847 | 157 | || i != 0xf8fafcfeUL |
6fc2ef20 | 158 | || PACKET_remaining(&subpkt) |
4bd16463 | 159 | || PACKET_get_sub_packet(&pkt, &subpkt, 4)) { |
6fc2ef20 MC |
160 | fprintf(stderr, "test_PACKET_get_sub_packet() failed\n"); |
161 | return 0; | |
162 | } | |
163 | ||
164 | return 1; | |
165 | } | |
166 | ||
4bd16463 | 167 | static int test_PACKET_get_bytes(unsigned char buf[BUF_LEN]) |
6fc2ef20 | 168 | { |
b6981744 | 169 | const unsigned char *bytes; |
4bd16463 | 170 | PACKET pkt; |
6fc2ef20 | 171 | |
4bd16463 EK |
172 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) |
173 | || !PACKET_get_bytes(&pkt, &bytes, 4) | |
44128847 MC |
174 | || bytes[0] != 2 || bytes[1] != 4 |
175 | || bytes[2] != 6 || bytes[3] != 8 | |
4bd16463 EK |
176 | || PACKET_remaining(&pkt) != BUF_LEN -4 |
177 | || !PACKET_forward(&pkt, BUF_LEN - 8) | |
178 | || !PACKET_get_bytes(&pkt, &bytes, 4) | |
44128847 MC |
179 | || bytes[0] != 0xf8 || bytes[1] != 0xfa |
180 | || bytes[2] != 0xfc || bytes[3] != 0xfe | |
4bd16463 | 181 | || PACKET_remaining(&pkt)) { |
6fc2ef20 MC |
182 | fprintf(stderr, "test_PACKET_get_bytes() failed\n"); |
183 | return 0; | |
184 | } | |
185 | ||
186 | return 1; | |
187 | } | |
188 | ||
4bd16463 | 189 | static int test_PACKET_copy_bytes(unsigned char buf[BUF_LEN]) |
6fc2ef20 MC |
190 | { |
191 | unsigned char bytes[4]; | |
4bd16463 | 192 | PACKET pkt; |
6fc2ef20 | 193 | |
4bd16463 EK |
194 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) |
195 | || !PACKET_copy_bytes(&pkt, bytes, 4) | |
44128847 MC |
196 | || bytes[0] != 2 || bytes[1] != 4 |
197 | || bytes[2] != 6 || bytes[3] != 8 | |
4bd16463 EK |
198 | || PACKET_remaining(&pkt) != BUF_LEN - 4 |
199 | || !PACKET_forward(&pkt, BUF_LEN - 8) | |
200 | || !PACKET_copy_bytes(&pkt, bytes, 4) | |
44128847 MC |
201 | || bytes[0] != 0xf8 || bytes[1] != 0xfa |
202 | || bytes[2] != 0xfc || bytes[3] != 0xfe | |
4bd16463 | 203 | || PACKET_remaining(&pkt)) { |
6fc2ef20 MC |
204 | fprintf(stderr, "test_PACKET_copy_bytes() failed\n"); |
205 | return 0; | |
206 | } | |
207 | ||
208 | return 1; | |
209 | } | |
210 | ||
67202973 EK |
211 | static int test_PACKET_copy_all(unsigned char buf[BUF_LEN]) |
212 | { | |
2d284623 | 213 | unsigned char tmp[BUF_LEN]; |
67202973 EK |
214 | PACKET pkt; |
215 | size_t len; | |
216 | ||
217 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) | |
2d284623 | 218 | || !PACKET_copy_all(&pkt, tmp, BUF_LEN, &len) |
67202973 | 219 | || len != BUF_LEN |
2d284623 | 220 | || memcmp(buf, tmp, BUF_LEN) != 0 |
67202973 | 221 | || PACKET_remaining(&pkt) != BUF_LEN |
2d284623 | 222 | || PACKET_copy_all(&pkt, tmp, BUF_LEN - 1, &len)) { |
67202973 EK |
223 | fprintf(stderr, "test_PACKET_copy_bytes() failed\n"); |
224 | return 0; | |
225 | } | |
226 | ||
227 | return 1; | |
228 | } | |
229 | ||
4bd16463 | 230 | static int test_PACKET_memdup(unsigned char buf[BUF_LEN]) |
6d41fc80 EK |
231 | { |
232 | unsigned char *data = NULL; | |
233 | size_t len; | |
4bd16463 EK |
234 | PACKET pkt; |
235 | ||
236 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) | |
237 | || !PACKET_memdup(&pkt, &data, &len) | |
6d41fc80 | 238 | || len != BUF_LEN |
4bd16463 EK |
239 | || memcmp(data, PACKET_data(&pkt), len) |
240 | || !PACKET_forward(&pkt, 10) | |
241 | || !PACKET_memdup(&pkt, &data, &len) | |
6d41fc80 | 242 | || len != BUF_LEN - 10 |
88f84eb2 | 243 | || memcmp(data, PACKET_data(&pkt), len)) { |
6d41fc80 EK |
244 | fprintf(stderr, "test_PACKET_memdup() failed\n"); |
245 | OPENSSL_free(data); | |
246 | return 0; | |
247 | } | |
248 | ||
249 | OPENSSL_free(data); | |
250 | return 1; | |
251 | } | |
252 | ||
253 | static int test_PACKET_strndup() | |
254 | { | |
255 | char buf[10], buf2[10]; | |
2dcac136 DSH |
256 | char *data = NULL; |
257 | PACKET pkt; | |
258 | ||
6d41fc80 EK |
259 | memset(buf, 'x', 10); |
260 | memset(buf2, 'y', 10); | |
261 | buf2[5] = '\0'; | |
6d41fc80 EK |
262 | |
263 | if ( !PACKET_buf_init(&pkt, (unsigned char*)buf, 10) | |
264 | || !PACKET_strndup(&pkt, &data) | |
265 | || strlen(data) != 10 | |
266 | || strncmp(data, buf, 10) | |
267 | || !PACKET_buf_init(&pkt, (unsigned char*)buf2, 10) | |
268 | || !PACKET_strndup(&pkt, &data) | |
269 | || strlen(data) != 5 | |
270 | || strcmp(data, buf2)) { | |
271 | fprintf(stderr, "test_PACKET_strndup failed\n"); | |
272 | OPENSSL_free(data); | |
273 | return 0; | |
274 | } | |
275 | ||
276 | OPENSSL_free(data); | |
277 | return 1; | |
278 | } | |
279 | ||
06217867 EK |
280 | static int test_PACKET_contains_zero_byte() |
281 | { | |
282 | char buf[10], buf2[10]; | |
283 | PACKET pkt; | |
284 | ||
285 | memset(buf, 'x', 10); | |
286 | memset(buf2, 'y', 10); | |
287 | buf2[5] = '\0'; | |
288 | ||
289 | if ( !PACKET_buf_init(&pkt, (unsigned char*)buf, 10) | |
290 | || PACKET_contains_zero_byte(&pkt) | |
291 | || !PACKET_buf_init(&pkt, (unsigned char*)buf2, 10) | |
292 | || !PACKET_contains_zero_byte(&pkt)) { | |
293 | fprintf(stderr, "test_PACKET_contains_zero_byte failed\n"); | |
294 | return 0; | |
295 | } | |
296 | ||
297 | return 1; | |
298 | } | |
299 | ||
88f84eb2 | 300 | static int test_PACKET_forward(unsigned char buf[BUF_LEN]) |
6fc2ef20 | 301 | { |
b6981744 | 302 | const unsigned char *byte; |
4bd16463 | 303 | PACKET pkt; |
6fc2ef20 | 304 | |
4bd16463 | 305 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) |
4bd16463 EK |
306 | || !PACKET_forward(&pkt, 1) |
307 | || !PACKET_get_bytes(&pkt, &byte, 1) | |
44128847 | 308 | || byte[0] != 4 |
88f84eb2 | 309 | || !PACKET_forward(&pkt, BUF_LEN - 3) |
4bd16463 EK |
310 | || !PACKET_get_bytes(&pkt, &byte, 1) |
311 | || byte[0] != 0xfe) { | |
88f84eb2 | 312 | fprintf(stderr, "test_PACKET_forward() failed\n"); |
6fc2ef20 MC |
313 | return 0; |
314 | } | |
315 | ||
316 | return 1; | |
317 | } | |
318 | ||
319 | static int test_PACKET_buf_init() | |
320 | { | |
321 | unsigned char buf[BUF_LEN]; | |
6fc2ef20 MC |
322 | PACKET pkt; |
323 | ||
67202973 | 324 | /* Also tests PACKET_remaining() */ |
6fc2ef20 | 325 | if ( !PACKET_buf_init(&pkt, buf, 4) |
6a12a574 | 326 | || PACKET_remaining(&pkt) != 4 |
6fc2ef20 | 327 | || !PACKET_buf_init(&pkt, buf, BUF_LEN) |
6a12a574 | 328 | || PACKET_remaining(&pkt) != BUF_LEN |
6fc2ef20 MC |
329 | || PACKET_buf_init(&pkt, buf, -1)) { |
330 | fprintf(stderr, "test_PACKET_buf_init() failed\n"); | |
331 | return 0; | |
332 | } | |
333 | ||
334 | return 1; | |
335 | } | |
336 | ||
b3e2272c EK |
337 | static int test_PACKET_null_init() |
338 | { | |
339 | PACKET pkt; | |
340 | ||
341 | PACKET_null_init(&pkt); | |
b3e2272c EK |
342 | if ( PACKET_remaining(&pkt) != 0 |
343 | || PACKET_forward(&pkt, 1)) { | |
344 | fprintf(stderr, "test_PACKET_null_init() failed\n"); | |
345 | return 0; | |
346 | } | |
347 | ||
348 | return 1; | |
349 | } | |
350 | ||
31011544 EK |
351 | static int test_PACKET_equal(unsigned char buf[BUF_LEN]) |
352 | { | |
353 | PACKET pkt; | |
354 | ||
355 | if ( !PACKET_buf_init(&pkt, buf, 4) | |
356 | || !PACKET_equal(&pkt, buf, 4) | |
357 | || PACKET_equal(&pkt, buf + 1, 4) | |
358 | || !PACKET_buf_init(&pkt, buf, BUF_LEN) | |
359 | || !PACKET_equal(&pkt, buf, BUF_LEN) | |
360 | || PACKET_equal(&pkt, buf, BUF_LEN - 1) | |
361 | || PACKET_equal(&pkt, buf, BUF_LEN + 1) | |
362 | || PACKET_equal(&pkt, buf, 0)) { | |
363 | fprintf(stderr, "test_PACKET_equal() failed\n"); | |
364 | return 0; | |
365 | } | |
366 | ||
367 | return 1; | |
368 | } | |
369 | ||
ec30e856 EK |
370 | static int test_PACKET_get_length_prefixed_1() |
371 | { | |
372 | unsigned char buf[BUF_LEN]; | |
373 | const size_t len = 16; | |
374 | unsigned int i; | |
375 | PACKET pkt, short_pkt, subpkt; | |
376 | ||
377 | buf[0] = len; | |
378 | for (i = 1; i < BUF_LEN; i++) { | |
379 | buf[i] = (i * 2) & 0xff; | |
380 | } | |
381 | ||
382 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) | |
383 | || !PACKET_buf_init(&short_pkt, buf, len) | |
384 | || !PACKET_get_length_prefixed_1(&pkt, &subpkt) | |
385 | || PACKET_remaining(&subpkt) != len | |
386 | || !PACKET_get_net_2(&subpkt, &i) | |
387 | || i != 0x0204 | |
388 | || PACKET_get_length_prefixed_1(&short_pkt, &subpkt) | |
389 | || PACKET_remaining(&short_pkt) != len) { | |
390 | fprintf(stderr, "test_PACKET_get_length_prefixed_1() failed\n"); | |
391 | return 0; | |
392 | } | |
393 | ||
394 | return 1; | |
395 | } | |
396 | ||
397 | static int test_PACKET_get_length_prefixed_2() | |
398 | { | |
399 | unsigned char buf[1024]; | |
400 | const size_t len = 516; /* 0x0204 */ | |
401 | unsigned int i; | |
402 | PACKET pkt, short_pkt, subpkt; | |
403 | ||
404 | for (i = 1; i <= 1024; i++) { | |
405 | buf[i-1] = (i * 2) & 0xff; | |
406 | } | |
407 | ||
408 | if ( !PACKET_buf_init(&pkt, buf, 1024) | |
409 | || !PACKET_buf_init(&short_pkt, buf, len) | |
410 | || !PACKET_get_length_prefixed_2(&pkt, &subpkt) | |
411 | || PACKET_remaining(&subpkt) != len | |
412 | || !PACKET_get_net_2(&subpkt, &i) | |
413 | || i != 0x0608 | |
414 | || PACKET_get_length_prefixed_2(&short_pkt, &subpkt) | |
415 | || PACKET_remaining(&short_pkt) != len) { | |
416 | fprintf(stderr, "test_PACKET_get_length_prefixed_2() failed\n"); | |
417 | return 0; | |
418 | } | |
419 | ||
420 | return 1; | |
421 | } | |
422 | ||
423 | static int test_PACKET_get_length_prefixed_3() | |
424 | { | |
425 | unsigned char buf[1024]; | |
426 | const size_t len = 516; /* 0x000204 */ | |
427 | unsigned int i; | |
428 | PACKET pkt, short_pkt, subpkt; | |
429 | ||
430 | for (i = 0; i < 1024; i++) { | |
431 | buf[i] = (i * 2) & 0xff; | |
432 | } | |
433 | ||
434 | if ( !PACKET_buf_init(&pkt, buf, 1024) | |
435 | || !PACKET_buf_init(&short_pkt, buf, len) | |
436 | || !PACKET_get_length_prefixed_3(&pkt, &subpkt) | |
437 | || PACKET_remaining(&subpkt) != len | |
438 | || !PACKET_get_net_2(&subpkt, &i) | |
439 | || i != 0x0608 | |
440 | || PACKET_get_length_prefixed_3(&short_pkt, &subpkt) | |
441 | || PACKET_remaining(&short_pkt) != len) { | |
442 | fprintf(stderr, "test_PACKET_get_length_prefixed_3() failed\n"); | |
443 | return 0; | |
444 | } | |
445 | ||
446 | return 1; | |
447 | } | |
448 | ||
06217867 EK |
449 | static int test_PACKET_as_length_prefixed_1() |
450 | { | |
451 | unsigned char buf[BUF_LEN]; | |
452 | const size_t len = 16; | |
453 | unsigned int i; | |
454 | PACKET pkt, exact_pkt, subpkt; | |
455 | ||
456 | buf[0] = len; | |
457 | for (i = 1; i < BUF_LEN; i++) { | |
458 | buf[i] = (i * 2) & 0xff; | |
459 | } | |
460 | ||
461 | if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) | |
462 | || !PACKET_buf_init(&exact_pkt, buf, len + 1) | |
463 | || PACKET_as_length_prefixed_1(&pkt, &subpkt) | |
464 | || PACKET_remaining(&pkt) != BUF_LEN | |
465 | || !PACKET_as_length_prefixed_1(&exact_pkt, &subpkt) | |
466 | || PACKET_remaining(&exact_pkt) != 0 | |
467 | || PACKET_remaining(&subpkt) != len) { | |
468 | fprintf(stderr, "test_PACKET_as_length_prefixed_1() failed\n"); | |
469 | return 0; | |
470 | } | |
471 | ||
472 | return 1; | |
473 | } | |
474 | ||
475 | static int test_PACKET_as_length_prefixed_2() | |
476 | { | |
477 | unsigned char buf[1024]; | |
478 | const size_t len = 516; /* 0x0204 */ | |
479 | unsigned int i; | |
480 | PACKET pkt, exact_pkt, subpkt; | |
481 | ||
482 | for (i = 1; i <= 1024; i++) { | |
483 | buf[i-1] = (i * 2) & 0xff; | |
484 | } | |
485 | ||
486 | if ( !PACKET_buf_init(&pkt, buf, 1024) | |
487 | || !PACKET_buf_init(&exact_pkt, buf, len + 2) | |
488 | || PACKET_as_length_prefixed_2(&pkt, &subpkt) | |
489 | || PACKET_remaining(&pkt) != 1024 | |
490 | || !PACKET_as_length_prefixed_2(&exact_pkt, &subpkt) | |
491 | || PACKET_remaining(&exact_pkt) != 0 | |
492 | || PACKET_remaining(&subpkt) != len) { | |
493 | fprintf(stderr, "test_PACKET_as_length_prefixed_2() failed\n"); | |
494 | return 0; | |
495 | } | |
496 | ||
497 | return 1; | |
498 | } | |
499 | ||
6fc2ef20 MC |
500 | int main(int argc, char **argv) |
501 | { | |
502 | unsigned char buf[BUF_LEN]; | |
503 | unsigned int i; | |
6fc2ef20 MC |
504 | |
505 | for (i=1; i<=BUF_LEN; i++) { | |
44128847 | 506 | buf[i-1] = (i * 2) & 0xff; |
6fc2ef20 MC |
507 | } |
508 | i = 0; | |
509 | ||
6fc2ef20 | 510 | if ( !test_PACKET_buf_init() |
b3e2272c | 511 | || !test_PACKET_null_init() |
4bd16463 | 512 | || !test_PACKET_remaining(buf) |
06217867 | 513 | || !test_PACKET_end(buf) |
31011544 | 514 | || !test_PACKET_equal(buf) |
4bd16463 EK |
515 | || !test_PACKET_get_1(buf) |
516 | || !test_PACKET_get_4(buf) | |
517 | || !test_PACKET_get_net_2(buf) | |
518 | || !test_PACKET_get_net_3(buf) | |
519 | || !test_PACKET_get_net_4(buf) | |
520 | || !test_PACKET_get_sub_packet(buf) | |
521 | || !test_PACKET_get_bytes(buf) | |
522 | || !test_PACKET_copy_bytes(buf) | |
67202973 | 523 | || !test_PACKET_copy_all(buf) |
4bd16463 | 524 | || !test_PACKET_memdup(buf) |
6d41fc80 | 525 | || !test_PACKET_strndup() |
06217867 | 526 | || !test_PACKET_contains_zero_byte() |
88f84eb2 | 527 | || !test_PACKET_forward(buf) |
ec30e856 EK |
528 | || !test_PACKET_get_length_prefixed_1() |
529 | || !test_PACKET_get_length_prefixed_2() | |
06217867 EK |
530 | || !test_PACKET_get_length_prefixed_3() |
531 | || !test_PACKET_as_length_prefixed_1() | |
532 | || !test_PACKET_as_length_prefixed_2()) { | |
6fc2ef20 MC |
533 | return 1; |
534 | } | |
535 | printf("PASS\n"); | |
536 | return 0; | |
537 | } |