-
Notifications
You must be signed in to change notification settings - Fork 1
/
sctp-misc-tests.scm
419 lines (402 loc) · 17.3 KB
/
sctp-misc-tests.scm
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
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
;;;
;;; Copyright (C) 2010 M. Tuexen [email protected]
;;;
;;; All rights reserved.
;;;
;;; Redistribution and use in source and binary forms, with or
;;; without modification, are permitted provided that the
;;; following conditions are met:
;;; 1. Redistributions of source code must retain the above
;;; copyright notice, this list of conditions and the
;;; following disclaimer.
;;; 2. Redistributions in binary form must reproduce the
;;; above copyright notice, this list of conditions and
;;; the following disclaimer in the documentation and/or
;;; other materials provided with the distribution.
;;; 3. Neither the name of the project nor the names of
;;; its contributors may be used to endorse or promote
;;; products derived from this software without specific
;;; prior written permission.
;;;
;;; THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS
;;; ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
;;; BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
;;; MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
;;; DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS
;;; BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
;;; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
;;; LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
;;; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
;;; HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
;;; IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
;;; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
;;; USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
;;; OF SUCH DAMAGE.
;;; $Id: sctp-misc-tests.scm,v 1.5 2014/11/17 19:53:11 tuexen Exp $
(define (sctp-cookie-ack-from-other-address peer-server? peer-addr local-port peer-port)
(sctp-cleanup)
;; set up a asscociation first.
(if (not peer-server?)
(let ((local-tag (choose-local-tag))
(local-tsn (random (expt 2 32))))
(let* ((answer (sctp-receive-chunk init-chunk?))
(init (vector-ref (cadr answer) 0))
(local-port (get-destination-port (car answer)))
(peer-port (get-source-port (car answer)))
(peer-addr (cadddr answer))
(parameters (get-parameters init))
(peer-tag (get-initiate-tag init))
(header (make-common-header local-port peer-port peer-tag)))
(sctp-send header
(vector (make-init-ack-chunk local-tag 1500 tester-os tester-mis local-tsn (vector (make-cookie-parameter (vector 1))
(make-ipv4-address-parameter tester-addr-1)
(make-ipv4-address-parameter tester-addr-2))))
peer-addr)
(sctp-receive-chunk cookie-echo-chunk?)
(sctp-send header
(vector (make-cookie-ack-chunk))
peer-addr
tester-addr-2)
(let ((result (sctp-receive 3000)))
(if (equal? result (list #f #f #f #f #f))
stt-test-result-passed
(let ((chunk (vector-ref (cadr result) 0)))
(if (cookie-echo-chunk? chunk)
stt-test-result-failed
stt-test-result-passed))))))
stt-test-result-not-applicable))
;;; The SUT needs to be a client.
;;; (sctp-cookie-ack-from-other-address sut-is-server sut-addr tester-port sut-port)
(define (sctp-cookie-ack-bundled-with-abort peer-server? peer-addr local-port peer-port)
(sctp-cleanup)
(if peer-server?
(let ((local-tag (choose-local-tag))
(local-tsn (random (expt 2 32))))
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk local-tag 1500 tester-os tester-mis local-tsn (if (equal? tester-addr-1 tester-addr-2)
(vector)
(vector (make-ipv4-address-parameter tester-addr-1)
(make-ipv4-address-parameter tester-addr-2)))))
peer-addr)
(let* ((answer (sctp-receive-chunk init-ack-chunk?))
(init-ack (vector-ref (cadr answer) 0))
(parameters (get-parameters init-ack))
(state-cookie (vector-find parameters cookie-parameter?))
(peer-tag (get-initiate-tag init-ack))
(header (make-common-header local-port peer-port peer-tag)))
(sctp-send header
(vector (make-cookie-echo-chunk (get-cookie-parameter-cookie state-cookie))
(make-abort-chunk #t))
peer-addr)
(let ((result (sctp-receive 3000)))
(if (equal? result (list #f #f #f #f #f))
stt-test-result-passed
stt-test-result-failed))))
stt-test-result-not-applicable))
(define (sctp-init-ack-stream-test peer-server? peer-addr local-port peer-port)
(sctp-cleanup)
(if (not peer-server?)
(let ((local-tag (choose-local-tag))
(local-tsn (random (expt 2 32))))
(let* ((answer (sctp-receive-chunk init-chunk?))
(init (vector-ref (cadr answer) 0))
(local-port (get-destination-port (car answer)))
(peer-port (get-source-port (car answer)))
(peer-addr (cadddr answer))
(peer-tag (get-initiate-tag init))
(header (make-common-header local-port peer-port peer-tag)))
(sctp-send header
(vector (make-init-ack-chunk local-tag
1500
(1+ (get-mis init))
(get-mos init)
local-tsn
(list->vector (cons (make-cookie-parameter (vector 1))
(if (equal? tester-addr-1 tester-addr-2)
(list)
(list (make-ipv4-address-parameter tester-addr-1)
(make-ipv4-address-parameter tester-addr-2)))))))
peer-addr)))
stt-test-result-not-applicable))
(define (sctp-init-with-set-primary-valid-address peer-server? peer-addr local-port peer-port)
(sctp-reset sctp-local-udp-encaps-port)
(if peer-server?
(let ((local-tag (choose-local-tag))
(os 1)
(mis 65535)
(local-tsn (random (expt 2 32))))
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk local-tag 1500 os mis local-tsn
(vector (make-set-primary-address-parameter 1 (make-ipv4-address-parameter tester-addr-1)))))
peer-addr)
(let ((result (sctp-receive-chunk-with-timeout init-ack-chunk? 1000)))
(if (equal? result (list #f #f #f #f #f))
stt-test-result-failed
stt-test-result-passed)))
stt-test-result-not-applicable))
(define (sctp-init-with-set-primary-invalid-address peer-server? peer-addr local-port peer-port)
(sctp-reset sctp-local-udp-encaps-port)
(if peer-server?
(let ((local-tag (choose-local-tag))
(os 1)
(mis 65535)
(local-tsn (random (expt 2 32))))
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk local-tag 1500 os mis local-tsn
(vector (make-set-primary-address-parameter 1 (make-ipv4-address-parameter tester-addr-2)))))
peer-addr)
(let ((result (sctp-receive-chunk-with-timeout init-ack-chunk? 1000)))
(if (equal? result (list #f #f #f #f #f))
stt-test-result-failed
stt-test-result-passed)))
stt-test-result-not-applicable))
(define (sctp-init-with-set-primary-hostname-address peer-server? peer-addr local-port peer-port)
(sctp-reset sctp-local-udp-encaps-port)
(if peer-server?
(let ((local-tag (choose-local-tag))
(os 1)
(mis 65535)
(local-tsn (random (expt 2 32))))
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk local-tag 1500 os mis local-tsn
(vector (make-set-primary-address-parameter 1 (make-hostname-parameter "stt.sctp.org")))))
peer-addr)
(let ((result (sctp-receive-chunk-with-timeout init-ack-chunk? 1000)))
(if (equal? result (list #f #f #f #f #f))
stt-test-result-failed
stt-test-result-passed)))
stt-test-result-not-applicable))
(define (sctp-init-ack-with-set-primary-valid-address peer-server? peer-addr local-port peer-port)
(sctp-reset sctp-local-udp-encaps-port)
(if (not peer-server?)
(let ((local-tag (choose-local-tag))
(os 1)
(mis 65535)
(local-tsn (random (expt 2 32))))
(let* ((answer (sctp-receive-chunk init-chunk?))
(init (vector-ref (cadr answer) 0))
(local-port (get-destination-port (car answer)))
(peer-port (get-source-port (car answer)))
(peer-addr (cadddr answer))
(parameters (get-parameters init))
(peer-tag (get-initiate-tag init))
(header (make-common-header local-port peer-port peer-tag)))
(sctp-send header
(vector (make-init-ack-chunk local-tag 1500 os mis local-tsn
(vector (make-set-primary-address-parameter 1 (make-ipv4-address-parameter tester-addr-1))
(make-cookie-parameter (vector 1)))))
peer-addr)
(let ((result (sctp-receive-chunk-with-timeout cookie-echo-chunk? 1000)))
(sctp-send header
(vector (make-abort-chunk #f #()))
peer-addr)
(if (equal? result (list #f #f #f #f #f))
stt-test-result-failed
stt-test-result-passed))))
stt-test-result-not-applicable))
(define (sctp-init-ack-with-set-primary-invalid-address peer-server? peer-addr local-port peer-port)
(sctp-reset sctp-local-udp-encaps-port)
(if (not peer-server?)
(let ((local-tag (choose-local-tag))
(os 1)
(mis 65535)
(local-tsn (random (expt 2 32))))
(let* ((answer (sctp-receive-chunk init-chunk?))
(init (vector-ref (cadr answer) 0))
(local-port (get-destination-port (car answer)))
(peer-port (get-source-port (car answer)))
(peer-addr (cadddr answer))
(parameters (get-parameters init))
(peer-tag (get-initiate-tag init))
(header (make-common-header local-port peer-port peer-tag)))
(sctp-send header
(vector (make-init-ack-chunk local-tag 1500 os mis local-tsn
(vector (make-set-primary-address-parameter 1 (make-ipv4-address-parameter tester-addr-2))
(make-cookie-parameter (vector 1)))))
peer-addr)
(let ((result (sctp-receive-chunk-with-timeout cookie-echo-chunk? 1000)))
(sctp-send header
(vector (make-abort-chunk #f #()))
peer-addr)
(if (equal? result (list #f #f #f #f #f))
stt-test-result-failed
stt-test-result-passed))))
stt-test-result-not-applicable))
(define (sctp-init-ack-with-set-primary-hostname-address peer-server? peer-addr local-port peer-port)
(sctp-reset sctp-local-udp-encaps-port)
(if (not peer-server?)
(let ((local-tag (choose-local-tag))
(os 1)
(mis 65535)
(local-tsn (random (expt 2 32))))
(let* ((answer (sctp-receive-chunk init-chunk?))
(init (vector-ref (cadr answer) 0))
(local-port (get-destination-port (car answer)))
(peer-port (get-source-port (car answer)))
(peer-addr (cadddr answer))
(parameters (get-parameters init))
(peer-tag (get-initiate-tag init))
(header (make-common-header local-port peer-port peer-tag)))
(sctp-send header
(vector (make-init-ack-chunk local-tag 1500 os mis local-tsn
(vector (make-set-primary-address-parameter 1 (make-hostname-parameter "stt.sctp.org"))
(make-cookie-parameter (vector 1)))))
peer-addr)
(let ((result (sctp-receive-chunk-with-timeout cookie-echo-chunk? 1000)))
(sctp-send header
(vector (make-abort-chunk #f #()))
peer-addr)
(if (equal? result (list #f #f #f #f #f))
stt-test-result-failed
stt-test-result-passed))))
stt-test-result-not-applicable))
(define (sctp-malformed-stream-reset-request peer-server? peer-addr local-port peer-port)
(sctp-cleanup)
(if peer-server?
(let ((local-tag (choose-local-tag))
(local-tsn #x01020304))
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk local-tag 1500 tester-os tester-mis local-tsn
(vector (make-supported-extensions-parameter (vector 130)))))
peer-addr)
(let* ((answer (sctp-receive-chunk init-ack-chunk?))
(init-ack (vector-ref (cadr answer) 0))
(parameters (get-parameters init-ack))
(state-cookie (vector-find parameters cookie-parameter?))
(peer-tag (get-initiate-tag init-ack))
(header (make-common-header local-port peer-port peer-tag)))
(sctp-send header
(vector (make-cookie-echo-chunk (get-cookie-parameter-cookie state-cookie)))
peer-addr)
(sctp-receive-chunk cookie-ack-chunk?)
(sctp-send header
(vector (make-chunk #x82 0 (vector #x00 #x0d #x01 #x00 #x01 #x02 #x03 #x04)))
peer-addr)
(sctp-send header
(vector heartbeat-chunk)
peer-addr)
(let ((result (sctp-receive 1000)))
(sctp-send header
(vector (make-abort-chunk #f))
peer-addr)
(if (equal? result (list #f #f #f #f #f))
stt-test-result-failed
(let ((chunk (vector-ref (cadr result) 0)))
(if (or (abort-chunk? chunk)
(heartbeat-ack-chunk? chunk))
stt-test-result-passed
stt-test-result-failed))))))
stt-test-result-not-applicable))
(define (sctp-cookie-with-wrong-address peer-server? peer-addr local-port peer-port)
(sctp-cleanup)
(if peer-server?
(let ((local-tag (choose-local-tag))
(local-tsn #x01020304))
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk local-tag 1500 tester-os tester-mis local-tsn
(vector (make-supported-extensions-parameter (vector 130)))))
peer-addr tester-addr-1)
(let* ((answer (sctp-receive-chunk init-ack-chunk?))
(init-ack (vector-ref (cadr answer) 0))
(parameters (get-parameters init-ack))
(state-cookie (vector-find parameters cookie-parameter?))
(peer-tag (get-initiate-tag init-ack))
(header (make-common-header local-port peer-port peer-tag)))
(sctp-send header
(vector (make-cookie-echo-chunk (get-cookie-parameter-cookie state-cookie))
(make-data-chunk local-tsn 0 0 test-ppid test-message))
peer-addr tester-addr-2)
(sctp-receive-chunk cookie-ack-chunk?)
stt-test-result-passed))
stt-test-result-not-applicable))
(define (sctp-init-with-zero-initiate-tag peer-server? peer-addr local-port peer-port)
(sctp-cleanup)
;; set up a asscociation first.
(let* ((tcb (if peer-server?
(associate-from-port peer-addr local-port peer-port tester-os tester-mis)
(accept-association tester-os tester-mis)))
(peer-addr (get-peer-addr tcb))
(header (get-header tcb)))
;; Send INIT chunk with initiate tag 0
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk 0 1500 tester-os tester-mis 0 (vector)))
peer-addr)
(let ((result (sctp-receive 1000)))
(sctp-send header
(vector (make-abort-chunk #f))
peer-addr)
(if (equal? result (list #f #f #f #f #f))
stt-test-result-passed
(let ((chunk (vector-ref (cadr result) 0)))
(if (abort-chunk? chunk)
stt-test-result-failed
stt-test-result-passed))))))
(define (sctp-init-with-zero-a-rwnd peer-server? peer-addr local-port peer-port)
(sctp-cleanup)
;; set up a asscociation first.
(let* ((tcb (if peer-server?
(associate-from-port peer-addr local-port peer-port tester-os tester-mis)
(accept-association tester-os tester-mis)))
(peer-addr (get-peer-addr tcb))
(header (get-header tcb)))
;; Send INIT chunk with initiate tag 0
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk 1 0 tester-os tester-mis 0 (vector)))
peer-addr)
(let ((result (sctp-receive 1000)))
(sctp-send header
(vector (make-abort-chunk #f))
peer-addr)
(if (equal? result (list #f #f #f #f #f))
stt-test-result-passed
(let ((chunk (vector-ref (cadr result) 0)))
(if (and (abort-chunk? chunk)
(= 1 (get-verification-tag (car result))))
stt-test-result-passed
stt-test-result-failed))))))
(define (sctp-init-with-zero-os peer-server? peer-addr local-port peer-port)
(sctp-cleanup)
;; set up a asscociation first.
(let* ((tcb (if peer-server?
(associate-from-port peer-addr local-port peer-port tester-os tester-mis)
(accept-association tester-os tester-mis)))
(peer-addr (get-peer-addr tcb))
(header (get-header tcb)))
;; Send INIT chunk with initiate tag 0
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk 1 1500 0 tester-mis 0 (vector)))
peer-addr)
(let ((result (sctp-receive 1000)))
(sctp-send header
(vector (make-abort-chunk #f))
peer-addr)
(if (equal? result (list #f #f #f #f #f))
stt-test-result-passed
(let ((chunk (vector-ref (cadr result) 0)))
(if (and (abort-chunk? chunk)
(= 1 (get-verification-tag (car result))))
stt-test-result-passed
stt-test-result-failed))))))
(define (sctp-init-with-zero-mis peer-server? peer-addr local-port peer-port)
(sctp-cleanup)
;; set up a asscociation first.
(let* ((tcb (if peer-server?
(associate-from-port peer-addr local-port peer-port tester-os tester-mis)
(accept-association tester-os tester-mis)))
(peer-addr (get-peer-addr tcb))
(header (get-header tcb)))
;; Send INIT chunk with initiate tag 0
(sctp-send (make-common-header local-port peer-port 0)
(vector (make-init-chunk 1 1500 tester-os 0 0 (vector)))
peer-addr)
(let ((result (sctp-receive 1000)))
(sctp-send header
(vector (make-abort-chunk #f))
peer-addr)
(if (equal? result (list #f #f #f #f #f))
stt-test-result-passed
(let ((chunk (vector-ref (cadr result) 0)))
(if (and (abort-chunk? chunk)
(= 1 (get-verification-tag (car result))))
stt-test-result-passed
stt-test-result-failed))))))