aboutsummaryrefslogblamecommitdiffstats
path: root/lib/ssh/doc/src/notes_history.xml
blob: bfebcd4bf464345e2c130aa590d019a8d4eaab14 (plain) (tree)
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
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
































































































































































































































































































































































































































































































































































































































































































































































                                                                                   
<?xml version="1.0" encoding="latin1" ?>
<!DOCTYPE chapter SYSTEM "chapter.dtd">

<chapter>
  <header>
    <copyright>
      <year>2009</year>
      <year>2009</year>
      <holder>Ericsson AB, All Rights Reserved</holder>
    </copyright>
    <legalnotice>
  The contents of this file are subject to the Erlang Public License,
  Version 1.1, (the "License"); you may not use this file except in
  compliance with the License. You should have received a copy of the
  Erlang Public License along with this software. If not, it can be
  retrieved online at http://www.erlang.org/.

  Software distributed under the License is distributed on an "AS IS"
  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
  the License for the specific language governing rights and limitations
  under the License.

  The Initial Developer of the Original Code is Ericsson AB.
    </legalnotice>

    <title>SSH Release Notes History</title>
    <prepared></prepared>
    <responsible></responsible>
    <docno></docno>
    <approved></approved>
    <checked></checked>
    <date></date>
    <rev>A</rev>
    <file>notes_history.xml</file>
  </header>

  <section><title>Ssh 0.9.9.6</title>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
            Updated asn1 file due to change in the asn1 compiler.
            This has no semantical effect on the ssh application.</p>
          <p>
            Own Id: OTP-7246</p>
        </item>
        <item>
          <p>
            Allows for the option {fd, FD} in listen and connect
            calls. The option is passed on to gen_tcp:listen and
            gen_tcp:connect</p>
          <p>
            Own Id: OTP-7247</p>
        </item>
      </list>
    </section>
</section>

  <section><title>Ssh 0.9.9.5</title>
    
    <section><title>Fixed Bugs and Malfunctions</title>
      <list>
        <item>
          <p>
	    Putty version 0.60 sends ignore messages, which hanged
	    the OTP ssh server.</p>
          <p>
	    Own Id: OTP-7076</p>
        </item>
        <item>
          <p>
	    ssh_cm hanged when connection was closed during
	    handshake. (Triggered by putty 0.60 client.)</p>
          <p>
	    Own Id: OTP-7089</p>
        </item>
        <item>
          <p>
	    Fixed crash in server when receiving an empty ignore-msg.
	    (From the putty 0.60 client.)</p>
          <p>
	    Own Id: OTP-7135</p>
        </item>
      </list>
    </section>


    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
	    Now uses the base 64 encode/decode function in stdlib.</p>
          <p>
	    Own Id: OTP-6486</p>
        </item>
        <item>
          <p>
	    Removed runtime dependency on asn1.</p>
          <p>
	    Own Id: OTP-6570</p>
        </item>
        <item>
          <p>
	    Documentation update of ssh.</p>
          <p>
	    Own Id: OTP-7063 Aux Id: seq10789 </p>
        </item>
        <item>
          <p>
	    Same listener is used for both sshd and sftpd. Previously
	    the sftpd server had to be run on a separate port, now
	    the sshd listener will start an sftpd server when an sftp
	    client connects.</p>
          <p>
	    Own Id: OTP-7090 Aux Id: seq10675 </p>
        </item>
        <item>
          <p>
	    Kebord-interactive support, according to rfc 4256, has
	    been added to the ssh client. Also the option
	    <c>quiet_mode</c> has been added so that unwanted banners
	    may be suppressed.</p>
          <p>
	    Own Id: OTP-7106 Aux Id: seq10841 </p>
        </item>
      </list>
    </section>

  </section>
    
    <section><title>Ssh 0.9.9.4</title>
    
    <section><title>Improvements and New Features</title>
    <list>
      <item>
	<p>
	  [sftpd] - Root parameter now behaves as expected,
	instead of making sftpd malfunction.</p>
	<p>
	Own Id: OTP-7057 Aux Id: seq10830 </p>
      </item>
    </list>
    </section>
    </section>
    
  <section><title>Ssh 0.9.9.3</title>
  
  <section><title>Fixed Bugs and Malfunctions</title>
  <list>
    <item>
      <p>
	The sftp-server could crash if a "ls" was done on the
	client, and a file was removed while ssh_sftpd:list_dir
	was reading the directory, an error code from
	read_file_info wasn't handled properly. This fix makes ls
      return an error code instead.</p>
      <p>
      Own Id: OTP-6854 Aux Id: seq10740 </p>
    </item>
    <item>
      <p>
	Fixed bugs in prompting in ssl_cli. Prompts like \003>
	were written as \300>. Also, newlines and returns was
      removed.</p>
      <p>
      Own Id: OTP-6917 Aux Id: seq10773 </p>
    </item>
  </list>
  </section>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
            [sftpd] - New option "root" to set the root of the
            sftp-server and the callback module for file handling now
	  has a state parameter.</p>
	  <p>
            Own Id: OTP-7075 Aux Id: seq10675 </p>
	</item>
      </list>
    </section>
  </section>
  
    <section>
    <title>Ssh 0.9.9.2</title>
    <section>
      <title>Better error-handling in ssh_sshd:listen</title>
      <list type="bulleted">
        <item>
	  <p>The caller was hanged when listening with ssh_sshd:listen
		(or ssh_sftpd:listen) on a port and IP already in use.
		Now an error is returned instead.</p>
          <p>Own Id: OTP-6727</p>
        </item>
      </list>
    </section>

    <section>
      <title>Fix in ssh_sftpd</title>
      <list type="bulleted">
        <item>
	  <p>Cd ../.. didn't work when connecting to a ssh_sftpd server.</p>
          <p>Own Id: OTP-6727</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.9.1</title>

    <section>
      <title>Minor Makefile changes</title>
      <list type="bulleted">
        <item>
          <p>Removed use of <c><![CDATA[erl_flags]]></c> from Makefile.</p>
          <p>Own Id: OTP-6689</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.9</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>A race condition that could make the server crash if a
            client sent a SSH_MSG_USERAUTH_REQUEST packet immediately
            after its SSH_MSG_SERVICE_REQUEST, is removed.</p>
          <p>Own Id: OTP-6379 Aux Id: seq10523 </p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.8</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>Corrected minor bugs and removed dead code found by
            dialyzer.</p>
          <p>Own Id: OTP-6524</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.7</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>[sftp] - The function ssh_sftp:make_symlink/3 was not
            fully implemented.</p>
          <p>Own Id: OTP-6446</p>
        </item>
        <item>
          <p>[ssh] - An internal value was, due to a bug, always set
            to undefined even when it was not, this could lead to
            connections being wrongly refused.</p>
          <p>Own Id: OTP-6450</p>
        </item>
        <item>
          <p>A pattern matching was missing "/binary" resulting in
            that the internal function ssh_xfer:decode_acl/2 did not
            work as expected.</p>
          <p>Own Id: OTP-6458</p>
        </item>
        <item>
          <p>[sftp] - read_link/2 did not return the documented value</p>
          <p>Own Id: OTP-6471</p>
        </item>
        <item>
          <p>Removed debugg printouts from ssh_cli.erl</p>
          <p>Own Id: OTP-6483</p>
        </item>
        <item>
          <p>[sftp, ssh] - The connection timeout was overridden by an
            internal gen_server default timeout.</p>
          <p>Own Id: OTP-6488 Aux Id: seq10569 </p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.6</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>Removed debug printout from production code.</p>
          <p>Own Id: OTP-6348 Aux Id: seq10510 </p>
        </item>
        <item>
          <p>[sftpd] - When the sftp client ends the session the
            server will now behave correctly and not leave the client
            hanging.</p>
          <p>Own Id: OTP-6349 Aux Id: seq10510 </p>
        </item>
        <item>
          <p>[sftpd] - No longer used files were not closed until the
            session was ended.</p>
          <p>Own Id: OTP-6350 Aux Id: seq10514 </p>
        </item>
        <item>
          <p>[sftpd] - File rename requests sent by sftp version 3
            clients were not handled.</p>
          <p>Own Id: OTP-6352 Aux Id: seq10513 </p>
        </item>
        <item>
          <p>[sftpd] - Request that did not fit into one ssh message
            were not handled.</p>
          <p>Own Id: OTP-6353 Aux Id: seq10515 </p>
        </item>
        <item>
          <p>Removed error logging of auth method none, as this is not
            an error but rather a feature, that is used to get
            initial information from the server.</p>
          <p>Own Id: OTP-6414</p>
        </item>
      </list>
    </section>

    <section>
      <title>Improvements and New Features</title>
      <list type="bulleted">
        <item>
          <p>[sftpd] - Added new option to specify a callback module
            for the sftpd-server file handling. The default callback
            module uses file and filelib.</p>
          <p>Own Id: OTP-6356 Aux Id: seq10519 </p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.5</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>The data window in SSH wasn't resized in the ssh_cli
            receive data, this made the ssh_cli-server hang if more
            than 64K data was received at one time. The option
            tcp_nodelay was added, for nodelay in tcp connections.</p>
          <p>Own Id: OTP-6231</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>SSH 0.9.4</title>

    <section>
      <title>Reported Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>Unnecessary explicit start of crypto application 
            in ssh application. This has been removed. The 
            app-file specifies that ssh depends on the crypto app.
            This is enough. See also the 
            <seealso marker="ssh">ssh</seealso> module.</p>
          <p>Also changed some error reports to info reports.</p>
          <p>Own Id: OTP-6183</p>
          <p>Aux Id: Seq 10383</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>SSH 0.9.3</title>

    <section>
      <title>Improvements and New Features</title>
      <list type="bulleted">
        <item>
          <p>Added way for cli to get peer name</p>
          <p>Own Id: OTP-6138</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>SSH 0.9.2</title>

    <section>
      <title>Improvements and New Features</title>
      <list type="bulleted">
        <item>
          <p>Added some options to listen</p>
          <p>Own Id: OTP-6070</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>SSH 0.9.1</title>
    <section><title>Ssh 0.9.9.4</title>
    
    <section><title>Improvements and New Features</title>
    <list>
      <item>
	<p>
	  [sftpd] - Root parameter now behaves as expected,
	instead of making sftpd malfunction.</p>
	<p>
	Own Id: OTP-7057 Aux Id: seq10830 </p>
      </item>
    </list>
    </section>
    </section>
    
  <section><title>Ssh 0.9.9.3</title>
  
  <section><title>Fixed Bugs and Malfunctions</title>
  <list>
    <item>
      <p>
	The sftp-server could crash if a "ls" was done on the
	client, and a file was removed while ssh_sftpd:list_dir
	was reading the directory, an error code from
	read_file_info wasn't handled properly. This fix makes ls
      return an error code instead.</p>
      <p>
      Own Id: OTP-6854 Aux Id: seq10740 </p>
    </item>
    <item>
      <p>
	Fixed bugs in prompting in ssl_cli. Prompts like \003>
	were written as \300>. Also, newlines and returns was
      removed.</p>
      <p>
      Own Id: OTP-6917 Aux Id: seq10773 </p>
    </item>
  </list>
  </section>

    <section><title>Improvements and New Features</title>
      <list>
        <item>
          <p>
            [sftpd] - New option "root" to set the root of the
            sftp-server and the callback module for file handling now
	  has a state parameter.</p>
	  <p>
            Own Id: OTP-7075 Aux Id: seq10675 </p>
	</item>
      </list>
    </section>
  </section>
  
    <section>
    <title>Ssh 0.9.9.2</title>
    <section>
      <title>Better error-handling in ssh_sshd:listen</title>
      <list type="bulleted">
        <item>
	  <p>The caller was hanged when listening with ssh_sshd:listen
		(or ssh_sftpd:listen) on a port and IP already in use.
		Now an error is returned instead.</p>
          <p>Own Id: OTP-6727</p>
        </item>
      </list>
    </section>

    <section>
      <title>Fix in ssh_sftpd</title>
      <list type="bulleted">
        <item>
	  <p>Cd ../.. didn't work when connecting to a ssh_sftpd server.</p>
          <p>Own Id: OTP-6727</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.9.1</title>

    <section>
      <title>Minor Makefile changes</title>
      <list type="bulleted">
        <item>
          <p>Removed use of <c><![CDATA[erl_flags]]></c> from Makefile.</p>
          <p>Own Id: OTP-6689</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.9</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>A race condition that could make the server crash if a
            client sent a SSH_MSG_USERAUTH_REQUEST packet immediately
            after its SSH_MSG_SERVICE_REQUEST, is removed.</p>
          <p>Own Id: OTP-6379 Aux Id: seq10523 </p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.8</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>Corrected minor bugs and removed dead code found by
            dialyzer.</p>
          <p>Own Id: OTP-6524</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.7</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>[sftp] - The function ssh_sftp:make_symlink/3 was not
            fully implemented.</p>
          <p>Own Id: OTP-6446</p>
        </item>
        <item>
          <p>[ssh] - An internal value was, due to a bug, always set
            to undefined even when it was not, this could lead to
            connections being wrongly refused.</p>
          <p>Own Id: OTP-6450</p>
        </item>
        <item>
          <p>A pattern matching was missing "/binary" resulting in
            that the internal function ssh_xfer:decode_acl/2 did not
            work as expected.</p>
          <p>Own Id: OTP-6458</p>
        </item>
        <item>
          <p>[sftp] - read_link/2 did not return the documented value</p>
          <p>Own Id: OTP-6471</p>
        </item>
        <item>
          <p>Removed debugg printouts from ssh_cli.erl</p>
          <p>Own Id: OTP-6483</p>
        </item>
        <item>
          <p>[sftp, ssh] - The connection timeout was overridden by an
            internal gen_server default timeout.</p>
          <p>Own Id: OTP-6488 Aux Id: seq10569 </p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.6</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>Removed debug printout from production code.</p>
          <p>Own Id: OTP-6348 Aux Id: seq10510 </p>
        </item>
        <item>
          <p>[sftpd] - When the sftp client ends the session the
            server will now behave correctly and not leave the client
            hanging.</p>
          <p>Own Id: OTP-6349 Aux Id: seq10510 </p>
        </item>
        <item>
          <p>[sftpd] - No longer used files were not closed until the
            session was ended.</p>
          <p>Own Id: OTP-6350 Aux Id: seq10514 </p>
        </item>
        <item>
          <p>[sftpd] - File rename requests sent by sftp version 3
            clients were not handled.</p>
          <p>Own Id: OTP-6352 Aux Id: seq10513 </p>
        </item>
        <item>
          <p>[sftpd] - Request that did not fit into one ssh message
            were not handled.</p>
          <p>Own Id: OTP-6353 Aux Id: seq10515 </p>
        </item>
        <item>
          <p>Removed error logging of auth method none, as this is not
            an error but rather a feature, that is used to get
            initial information from the server.</p>
          <p>Own Id: OTP-6414</p>
        </item>
      </list>
    </section>

    <section>
      <title>Improvements and New Features</title>
      <list type="bulleted">
        <item>
          <p>[sftpd] - Added new option to specify a callback module
            for the sftpd-server file handling. The default callback
            module uses file and filelib.</p>
          <p>Own Id: OTP-6356 Aux Id: seq10519 </p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>Ssh 0.9.5</title>

    <section>
      <title>Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>The data window in SSH wasn't resized in the ssh_cli
            receive data, this made the ssh_cli-server hang if more
            than 64K data was received at one time. The option
            tcp_nodelay was added, for nodelay in tcp connections.</p>
          <p>Own Id: OTP-6231</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>SSH 0.9.4</title>

    <section>
      <title>Reported Fixed Bugs and Malfunctions</title>
      <list type="bulleted">
        <item>
          <p>Unnecessary explicit start of crypto application 
            in ssh application. This has been removed. The 
            app-file specifies that ssh depends on the crypto app.
            This is enough. See also the 
            <seealso marker="ssh">ssh</seealso> module.</p>
          <p>Also changed some error reports to info reports.</p>
          <p>Own Id: OTP-6183</p>
          <p>Aux Id: Seq 10383</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>SSH 0.9.3</title>

    <section>
      <title>Improvements and New Features</title>
      <list type="bulleted">
        <item>
          <p>Added way for cli to get peer name</p>
          <p>Own Id: OTP-6138</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>SSH 0.9.2</title>

    <section>
      <title>Improvements and New Features</title>
      <list type="bulleted">
        <item>
          <p>Added some options to listen</p>
          <p>Own Id: OTP-6070</p>
        </item>
      </list>
    </section>
  </section>

  <section>
    <title>SSH 0.9.1</title>

    <section>
      <title>Improvements and New Features</title>
      <list type="bulleted">
        <item>
          <p>Fixes in ssh_sftp, changes of timeout handling,
            expand_fun moved to io:setopts</p>
          <p>Own Id: OTP-5877 Aux Id: OTP-5781 </p>
        </item>
      </list>
    </section>
  </section>

    <section>
      <title>SSH 0.9</title>
      
      <section>
	<title>Improvements and New Features</title>
	<list type="bulleted">
	  <item>
          <p>The previously undocumented and UNSUPPORTED <c><![CDATA[ssh]]></c>
            application has been updated and documented. This release
	      of the <c><![CDATA[ssh]]></c> application is still considered to be a
            beta release and (if necessary) there could still be
	      changes in its API before it reaches 1.0.</p>
	    <p>Also, more cryptographic algorithms have been added to
	      the <c><![CDATA[crypto]]></c> application.</p>
          <p>*** POTENTIAL INCOMPATIBILITY ***</p>
	    <p>Own Id: OTP-5631</p>
	  </item>
	</list>
      </section>
    </section>
  </section>

</chapter>