2 - (dtucker) [openbsd-compat/pwcache.c] Pull in includes.h and thus defines.h
3 so we correctly detect whether or not we have a native user_from_uid.
4 - (dtucker) [openbsd-compat/openbsd-compat.h] Prototypes for user_from_uid
6 - (dtucker) [openbsd-compat/openbsd-compat.h] Fix prototypes, spotted by
8 - (dtucker) OpenBSD CVS Sync
9 - markus@cvs.openbsd.org 2010/01/15 09:24:23
12 - (dtucker) [openbsd-compat/pwcache.c] Shrink ifdef area to prevent unused
14 - (dtucker) [openbsd-compat/openbsd-compat.h] Typo.
15 - (tim) [regress/portnum.sh] Shell portability fix.
16 - (tim) [configure.ac] Define BROKEN_GETADDRINFO on SVR5 systems. The native
17 getaddrinfo() is too old and limited for addr_pton() in addrmatch.c.
18 - (tim) [roaming_client.c] Use of <sys/queue.h> is not really portable so
19 we use "openbsd-compat/sys-queue.h"
22 - (dtucker) OpenBSD CVS Sync
23 - jmc@cvs.openbsd.org 2010/01/13 12:48:34
25 sftp.1: put ls -h in the right place
26 sftp.c: as above, plus add -p to get/put, and shorten their arg names
27 to keep the help usage nicely aligned
29 - djm@cvs.openbsd.org 2010/01/13 23:47:26
31 when using ChrootDirectory, make sure we test for the existence of the
32 user's shell inside the chroot; bz #1679, patch from alex AT rtfs.hu;
34 - dtucker@cvs.openbsd.org 2010/01/14 23:41:49
36 use user_from{uid,gid} to lookup up ids since it keeps a small cache.
38 - guenther@cvs.openbsd.org 2010/01/15 00:05:22
40 Reset SIGTERM to SIG_DFL before executing ssh, so that even if sftp
41 inherited SIGTERM as ignored it will still be able to kill the ssh it
44 - (dtucker) [openbsd-compat/pwcache.c] Pull in pwcache.c from OpenBSD (no
45 changes yet but there will be some to come).
46 - (dtucker) [configure.ac openbsd-compat/{Makefile.in,pwcache.c} Portability
47 for pwcache. Also, added caching of negative hits.
50 - (djm) [platform.h] Add missing prototype for
51 platform_krb5_get_principal_name
54 - (dtucker) [monitor_fdpass.c] Wrap poll.h include in ifdefs.
55 - (dtucker) [openbsd-compat/readpassphrase.c] Resync against OpenBSD's r1.18:
56 missing restore of SIGTTOU and some whitespace.
57 - (dtucker) [openbsd-compat/readpassphrase.c] Update to OpenBSD's r1.21.
58 - (dtucker) [openbsd-compat/readpassphrase.c] Update to OpenBSD's r1.22.
59 Fixes bz #1590, where sometimes you could not interrupt a connection while
60 ssh was prompting for a passphrase or password.
61 - (dtucker) OpenBSD CVS Sync
62 - dtucker@cvs.openbsd.org 2010/01/13 00:19:04
64 Fix a couple of typos/mispellings in comments
65 - dtucker@cvs.openbsd.org 2010/01/13 01:10:56
67 Ignore and log any Protocol 1 keys where the claimed size is not equal to
68 the actual size. Noted by Derek Martin, ok djm@
69 - dtucker@cvs.openbsd.org 2010/01/13 01:20:20
70 [canohost.c ssh-keysign.c sshconnect2.c]
71 Make HostBased authentication work with a ProxyCommand. bz #1569, patch
72 from imorgan at nas nasa gov, ok djm@
73 - djm@cvs.openbsd.org 2010/01/13 01:40:16
74 [sftp.c sftp-server.c sftp.1 sftp-common.c sftp-common.h]
75 support '-h' (human-readable units) for sftp's ls command, just like
77 - djm@cvs.openbsd.org 2010/01/13 03:48:13
78 [servconf.c servconf.h sshd.c]
79 avoid run-time failures when specifying hostkeys via a relative
80 path by prepending the cwd in these cases; bz#1290; ok dtucker@
81 - djm@cvs.openbsd.org 2010/01/13 04:10:50
83 don't append a space after inserting a completion of a directory (i.e.
84 a path ending in '/') for a slightly better user experience; ok dtucker@
85 - (dtucker) [sftp-common.c] Wrap include of util.h in an ifdef.
86 - (tim) [defines.h] openbsd-compat/readpassphrase.c now needs _NSIG.
87 feedback and ok dtucker@
90 - (dtucker) OpenBSD CVS Sync
91 - dtucker@cvs.openbsd.org 2010/01/11 01:39:46
92 [ssh_config channels.c ssh.1 channels.h ssh.c]
93 Add a 'netcat mode' (ssh -W). This connects stdio on the client to a
94 single port forward on the server. This allows, for example, using ssh as
95 a ProxyCommand to route connections via intermediate servers.
96 bz #1618, man page help from jmc@, ok markus@
97 - dtucker@cvs.openbsd.org 2010/01/11 04:46:45
98 [authfile.c sshconnect2.c]
99 Do not prompt for a passphrase if we fail to open a keyfile, and log the
100 reason the open failed to debug.
101 bz #1693, found by tj AT castaglia org, ok djm@
102 - djm@cvs.openbsd.org 2010/01/11 10:51:07
104 when converting keys, truncate key comments at 72 chars as per RFC4716;
105 bz#1630 reported by tj AT castaglia.org; ok markus@
106 - dtucker@cvs.openbsd.org 2010/01/12 00:16:47
108 Fix bug introduced in r1.78 (incorrect brace location) that broke key auth.
109 Patch from joachim joachimschipper nl.
110 - djm@cvs.openbsd.org 2010/01/12 00:58:25
112 avoid spinning when fd passing on nonblocking sockets by calling poll()
113 in the EINTR/EAGAIN path, much like we do in atomicio; ok dtucker@
114 - djm@cvs.openbsd.org 2010/01/12 00:59:29
116 delete with extreme prejudice a debug() that fired with every keypress;
118 - dtucker@cvs.openbsd.org 2010/01/12 01:31:05
120 Do not allow logins if /etc/nologin exists but is not readable by the user
121 logging in. Noted by Jan.Pechanec at Sun, ok djm@ deraadt@
122 - djm@cvs.openbsd.org 2010/01/12 01:36:08
124 add a buffer_get_string_ptr_ret() that does the same as
125 buffer_get_string_ptr() but does not fatal() on error; ok dtucker@
126 - dtucker@cvs.openbsd.org 2010/01/12 08:33:17
128 Add explicit stat so we reliably detect nologin with bad perms.
132 - (dtucker) [configure.ac misc.c readconf.c servconf.c ssh-keyscan.c]
133 Remove hacks add for RoutingDomain in preparation for its removal.
134 - (dtucker) OpenBSD CVS Sync
135 - dtucker@cvs.openbsd.org 2010/01/09 23:04:13
136 [channels.c ssh.1 servconf.c sshd_config.5 sshd.c channels.h servconf.h
137 ssh-keyscan.1 ssh-keyscan.c readconf.c sshconnect.c misc.c ssh.c
138 readconf.h scp.1 sftp.1 ssh_config.5 misc.h]
139 Remove RoutingDomain from ssh since it's now not needed. It can be
140 replaced with "route exec" or "nc -V" as a proxycommand. "route exec"
141 also ensures that trafic such as DNS lookups stays withing the specified
142 routingdomain. For example (from reyk):
143 # route -T 2 exec /usr/sbin/sshd
144 or inherited from the parent process
147 ok deraadt@ markus@ stevesk@ reyk@
148 - dtucker@cvs.openbsd.org 2010/01/10 03:51:17
150 Add ChrootDirectory to sshd.c test-mode output
151 - dtucker@cvs.openbsd.org 2010/01/10 07:15:56
153 Output a debug if we can't open an existing keyfile. bz#1694, ok djm@
156 - (dtucker) Wrap use of IPPROTO_IPV6 in an ifdef for platforms that don't
158 - (dtucker) [defines.h] define PRIu64 for platforms that don't have it.
159 - (dtucker) [roaming_client.c] Wrap inttypes.h in an ifdef.
160 - (dtucker) [loginrec.c] Use the SUSv3 specified name for the user name
161 when using utmpx. Patch from Ed Schouten.
162 - (dtucker) OpenBSD CVS Sync
163 - djm@cvs.openbsd.org 2010/01/09 00:20:26
164 [sftp-server.c sftp-server.8]
165 add a 'read-only' mode to sftp-server(8) that disables open in write mode
166 and all other fs-modifying protocol methods. bz#430 ok dtucker@
167 - djm@cvs.openbsd.org 2010/01/09 00:57:10
170 - jmc@cvs.openbsd.org 2010/01/09 03:36:00
172 bad place to forget a comma...
173 - djm@cvs.openbsd.org 2010/01/09 05:04:24
174 [mux.c sshpty.h clientloop.c sshtty.c]
175 quell tc[gs]etattr warnings when forcing a tty (ssh -tt), since we
176 usually don't actually have a tty to read/set; bz#1686 ok dtucker@
177 - dtucker@cvs.openbsd.org 2010/01/09 05:17:00
179 Remove a PRIu64 format string that snuck in with roaming. ok djm@
180 - dtucker@cvs.openbsd.org 2010/01/09 11:13:02
182 Prevent sftp from derefing a null pointer when given a "-" without a
183 command. Also, allow whitespace to follow a "-". bz#1691, path from
184 Colin Watson via Debian. ok djm@ deraadt@
185 - dtucker@cvs.openbsd.org 2010/01/09 11:17:56
187 Afer sshd receives a SIGHUP, ignore subsequent HUPs while sshd re-execs
188 itself. Prevents two HUPs in quick succession from resulting in sshd
189 dying. bz#1692, patch from Colin Watson via Ubuntu.
190 - (dtucker) [defines.h] Remove now-undeeded PRIu64 define.
193 - (dtucker) OpenBSD CVS Sync
194 - andreas@cvs.openbsd.org 2009/10/24 11:11:58
196 Declarations needed for upcoming changes.
198 - andreas@cvs.openbsd.org 2009/10/24 11:13:54
199 [sshconnect2.c kex.h kex.c]
200 Let the client detect if the server supports roaming by looking
201 for the resume@appgate.com kex algorithm.
203 - andreas@cvs.openbsd.org 2009/10/24 11:15:29
205 client_loop() must detect if the session has been suspended and resumed,
206 and take appropriate action in that case.
207 From Martin Forssen, maf at appgate dot com
208 - andreas@cvs.openbsd.org 2009/10/24 11:19:17
210 Define the KEX messages used when resuming a suspended connection.
212 - andreas@cvs.openbsd.org 2009/10/24 11:22:37
214 Do the actual suspend/resume in the client. This won't be useful until
215 the server side supports roaming.
216 Most code from Martin Forssen, maf at appgate dot com. Some changes by
219 - andreas@cvs.openbsd.org 2009/10/24 11:23:42
221 Request roaming to be enabled if UseRoaming is true and the server
224 - reyk@cvs.openbsd.org 2009/10/28 16:38:18
225 [ssh_config.5 sshd.c misc.h ssh-keyscan.1 readconf.h sshconnect.c
226 channels.c channels.h servconf.h servconf.c ssh.1 ssh-keyscan.c scp.1
227 sftp.1 sshd_config.5 readconf.c ssh.c misc.c]
228 Allow to set the rdomain in ssh/sftp/scp/sshd and ssh-keyscan.
230 - jmc@cvs.openbsd.org 2009/10/28 21:45:08
231 [sshd_config.5 sftp.1]
233 - djm@cvs.openbsd.org 2009/11/10 02:56:22
235 explain the constraints on LocalCommand some more so people don't
237 - djm@cvs.openbsd.org 2009/11/10 02:58:56
239 clarify that StrictModes does not apply to ChrootDirectory. Permissions
240 and ownership are always checked when chrooting. bz#1532
241 - dtucker@cvs.openbsd.org 2009/11/10 04:30:45
242 [sshconnect2.c channels.c sshconnect.c]
243 Set close-on-exec on various descriptors so they don't get leaked to
244 child processes. bz #1643, patch from jchadima at redhat, ok deraadt.
245 - markus@cvs.openbsd.org 2009/11/11 21:37:03
246 [channels.c channels.h]
247 fix race condition in x11/agent channel allocation: don't read after
248 the end of the select read/write fdset and make sure a reused FD
249 is not touched before the pre-handlers are called.
251 - djm@cvs.openbsd.org 2009/11/17 05:31:44
253 fix incorrect exit status when multiplexing and channel ID 0 is recycled
254 bz#1570 reported by peter.oliver AT eon-is.co.uk; ok dtucker
255 - djm@cvs.openbsd.org 2009/11/19 23:39:50
257 bz#1606: error when an attempt is made to connect to a server
258 with ForceCommand=internal-sftp with a shell session (i.e. not a
259 subsystem session). Avoids stuck client when attempting to ssh to such a
261 - dtucker@cvs.openbsd.org 2009/11/20 00:15:41
263 Warn but do not fail if stat()ing the subsystem binary fails. This helps
264 with chrootdirectory+forcecommand=sftp-server and restricted shells.
266 - djm@cvs.openbsd.org 2009/11/20 00:54:01
268 bz#1588 change "Connecting to host..." message to "Connected to host."
269 and delay it until after the sftp protocol connection has been established.
270 Avoids confusing sequence of messages when the underlying ssh connection
271 experiences problems. ok dtucker@
272 - dtucker@cvs.openbsd.org 2009/11/20 00:59:36
274 Use the HostKeyAlias when prompting for passwords. bz#1039, ok djm@
275 - djm@cvs.openbsd.org 2009/11/20 03:24:07
277 correct off-by-one in percent_expand(): we would fatal() when trying
278 to expand EXPAND_MAX_KEYS, allowing only EXPAND_MAX_KEYS-1 to actually
279 work. Note that nothing in OpenSSH actually uses close to this limit at
280 present. bz#1607 from Jan.Pechanec AT Sun.COM
281 - halex@cvs.openbsd.org 2009/11/22 13:18:00
283 make passing of zero-length arguments to ssh safe by
284 passing "-<switch>" "<value>" rather than "-<switch><value>"
285 ok dtucker@, guenther@, djm@
286 - dtucker@cvs.openbsd.org 2009/12/06 23:41:15
288 zap unused variable and strlen; from Steve McClellan, ok djm
289 - djm@cvs.openbsd.org 2009/12/06 23:53:45
291 use socklen_t for getsockopt optlen parameter; reported by
292 Steve.McClellan AT radisys.com, ok dtucker@
293 - dtucker@cvs.openbsd.org 2009/12/06 23:53:54
295 fix potential divide-by-zero in sftp's "df" output when talking to a server
296 that reports zero files on the filesystem (Unix filesystems always have at
297 least the root inode). From Steve McClellan at radisys, ok djm@
298 - markus@cvs.openbsd.org 2009/12/11 18:16:33
300 switch from 35 to the more common value of RSA_F4 == (2**16)+1 == 65537
301 for the RSA public exponent; discussed with provos; ok djm@
302 - guenther@cvs.openbsd.org 2009/12/20 07:28:36
304 When passing user-controlled options with arguments to other programs,
305 pass the option and option argument as separate argv entries and
306 not smashed into one (e.g., as -l foo and not -lfoo). Also, always
307 pass a "--" argument to stop option parsing, so that a positional
308 argument that starts with a '-' isn't treated as an option. This
309 fixes some error cases as well as the handling of hostnames and
310 filenames that start with a '-'.
311 Based on a diff by halex@
312 ok halex@ djm@ deraadt@
313 - djm@cvs.openbsd.org 2009/12/20 23:20:40
315 fix an incorrect magic number and typo in PROTOCOL; bz#1688
316 report and fix from ueno AT unixuser.org
317 - stevesk@cvs.openbsd.org 2009/12/25 19:40:21
318 [readconf.c servconf.c misc.h ssh-keyscan.c misc.c]
319 validate routing domain is in range 0-RT_TABLEID_MAX.
320 'Looks right' deraadt@
321 - stevesk@cvs.openbsd.org 2009/12/29 16:38:41
322 [sshd_config.5 readconf.c ssh_config.5 scp.1 servconf.c sftp.1 ssh.1]
323 Rename RDomain config option to RoutingDomain to be more clear and
324 consistent with other options.
325 NOTE: if you currently use RDomain in the ssh client or server config,
326 or ssh/sshd -o, you must update to use RoutingDomain.
328 - jmc@cvs.openbsd.org 2009/12/29 18:03:32
329 [sshd_config.5 ssh_config.5]
331 - dtucker@cvs.openbsd.org 2010/01/04 01:45:30
333 Don't escape backslashes in the SSH2 banner. bz#1533, patch from
334 Michal Gorny via Gentoo.
335 - djm@cvs.openbsd.org 2010/01/04 02:03:57
337 Implement tab-completion of commands, local and remote filenames for sftp.
338 Hacked on and off for some time by myself, mouring, Carlos Silva (via 2009
339 Google Summer of Code) and polished to a fine sheen by myself again.
340 It should deal more-or-less correctly with the ikky corner-cases presented
341 by quoted filenames, but the UI could still be slightly improved.
342 In particular, it is quite slow for remote completion on large directories.
344 - djm@cvs.openbsd.org 2010/01/04 02:25:15
346 bz#1566 don't unnecessarily dup() in and out fds for sftp-server;
348 - dtucker@cvs.openbsd.org 2010/01/08 21:50:49
350 Fix two warnings: possibly used unitialized and use a nul byte instead of
351 NULL pointer. ok djm@
352 - (dtucker) [Makefile.in added roaming_client.c roaming_serv.c] Import new
353 files for roaming and add to Makefile.
354 - (dtucker) [Makefile.in] .c files do not belong in the OBJ lines.
355 - (dtucker) [sftp.c] ifdef out the sftp completion bits for platforms that
357 - (dtucker) [configure.ac misc.c readconf.c servconf.c ssh-keyscan.c] Make
358 RoutingDomain an unsupported option on platforms that don't have it.
359 - (dtucker) [sftp.c] Expand ifdef for libedit to cover complete_is_remote
361 - (dtucker) [misc.c] Move the routingdomain ifdef to allow the socket to
363 - (dtucker] [misc.c] Shrink the area covered by USE_ROUTINGDOMAIN more
364 to eliminate an unused variable warning.
365 - (dtucker) [roaming_serv.c] Include includes.h for u_intXX_t types.
368 - (tim) [contrib/cygwin/Makefile] Install ssh-copy-id and ssh-copy-id.1
369 Gzip all man pages. Patch from Corinna Vinschen.
372 - (dtucker) [auth-krb5.c platform.{c,h} openbsd-compat/port-aix.{c,h}]
373 Bug #1583: Use system's kerberos principal name on AIX if it's available.
374 Based on a patch from and tested by Miguel Sanders
377 - (dtucker) Bug #1470: Disable OOM-killing of the listening sshd on Linux,
378 based on a patch from Vaclav Ovsik and Colin Watson. ok djm.
381 - (dtucker) Bug #1160: use pkg-config for opensc config if it's available.
382 Tested by Martin Paljak.
383 - (dtucker) Bug #1677: add conditionals around the source for ssh-askpass.
386 - (tim) [opensshd.init.in] If PidFile is set in sshd_config, use it.
387 Bug 1628. OK dtucker@
390 - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
391 line arguments as none are supported. Exit when passed unrecognised
392 commandline flags. bz#1568 from gson AT araneus.fi
395 - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
396 set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
397 setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()
398 bz#1648, report and fix from jan.kratochvil AT redhat.com
399 - (djm) [contrib/gnome-ssh-askpass2.c] Make askpass dialog desktop-modal.
400 bz#1645, patch from jchadima AT redhat.com
403 - (dtucker) [authfile.c] Fall back to 3DES for the encryption of private
404 keys when built with OpenSSL versions that don't do AES.
407 - (dtucker) [authfile.c] Add OpenSSL compat header so this still builds with
408 older versions of OpenSSL.
411 - (dtucker) OpenBSD CVS Sync
412 - djm@cvs.openbsd.org 2009/10/11 23:03:15
414 mention the host name that we are looking for in check_host_in_hostfile()
415 - sobrado@cvs.openbsd.org 2009/10/17 12:10:39
418 - sobrado@cvs.openbsd.org 2009/10/22 12:35:53
419 [ssh.1 ssh-agent.1 ssh-add.1]
420 use the UNIX-related macros (.At and .Ux) where appropriate.
422 - sobrado@cvs.openbsd.org 2009/10/22 15:02:12
423 [ssh-agent.1 ssh-add.1 ssh.1]
424 write UNIX-domain in a more consistent way; while here, replace a
425 few remaining ".Tn UNIX" macros with ".Ux" ones.
426 pointed out by ratchov@, thanks!
428 - djm@cvs.openbsd.org 2009/10/22 22:26:13
430 switch from 3DES to AES-128 for encryption of passphrase-protected
431 SSH protocol 2 private keys; ok several
432 - djm@cvs.openbsd.org 2009/10/23 01:57:11
434 disallow a hostile server from checking jpake auth by sending an
435 out-of-sequence success message. (doesn't affect code enabled by default)
436 - dtucker@cvs.openbsd.org 2009/10/24 00:48:34
438 ssh-keygen now uses AES-128 for private keys
439 - (dtucker) [mdoc2man.awk] Teach it to understand the .Ux macro.
440 - (dtucker) [session.c openbsd-compat/port-linux.{c,h}] Bug #1637: if selinux
441 is enabled set the security context to "sftpd_t" before running the
442 internal sftp server Based on a patch from jchadima at redhat.
445 - (dtucker) [configure.ac sftp-client.c] Remove the gyrations required for
446 dirent d_type and DTTOIF as we've switched OpenBSD to the more portable
448 - (dtucker) OpenBSD CVS Sync
449 - markus@cvs.openbsd.org 2009/10/08 14:03:41
450 [sshd_config readconf.c ssh_config.5 servconf.c sshd_config.5]
451 disable protocol 1 by default (after a transition period of about 10 years)
453 - jmc@cvs.openbsd.org 2009/10/08 20:42:12
454 [sshd_config.5 ssh_config.5 sshd.8 ssh.1]
455 some tweaks now that protocol 1 is not offered by default; ok markus
456 - dtucker@cvs.openbsd.org 2009/10/11 10:41:26
458 d_type isn't portable so use lstat to get dirent modes. Suggested by and
459 "looks sane" deraadt@
460 - markus@cvs.openbsd.org 2009/10/08 18:04:27
461 [regress/test-exec.sh]
462 re-enable protocol v1 for the tests.
465 - (dtucker) OpenBSD CVS Sync
466 - djm@cvs.openbsd.org 2009/08/12 00:13:00
468 support most of scp(1)'s commandline arguments in sftp(1), as a first
469 step towards making sftp(1) a drop-in replacement for scp(1).
470 One conflicting option (-P) has not been changed, pending further
472 Patch from carlosvsilvapt@gmail.com as part of his work in the
473 Google Summer of Code
474 - jmc@cvs.openbsd.org 2009/08/12 06:31:42
477 - djm@cvs.openbsd.org 2009/08/13 01:11:19
479 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
480 add "-P port" to match scp(1). Fortunately, the -P option is only really
481 used by our regression scripts.
482 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
483 of Code work; ok deraadt markus
484 - jmc@cvs.openbsd.org 2009/08/13 13:39:54
486 sync synopsis and usage();
487 - djm@cvs.openbsd.org 2009/08/14 18:17:49
489 make the "get_handle: ..." error messages vaguely useful by allowing
490 callers to specify their own error message strings.
491 - fgsch@cvs.openbsd.org 2009/08/15 18:56:34
493 remove unused define. markus@ ok.
494 (Id sync only, Portable still uses this.)
495 - dtucker@cvs.openbsd.org 2009/08/16 23:29:26
497 Add PubkeyAuthentication to the list allowed in a Match block (bz #1577)
498 - djm@cvs.openbsd.org 2009/08/18 18:36:21
499 [sftp-client.h sftp.1 sftp-client.c sftp.c]
500 recursive transfer support for get/put and on the commandline
501 work mostly by carlosvsilvapt@gmail.com for the Google Summer of Code
502 with some tweaks by me; "go for it" deraadt@
503 - djm@cvs.openbsd.org 2009/08/18 21:15:59
505 fix "get" command usage, spotted by jmc@
506 - jmc@cvs.openbsd.org 2009/08/19 04:56:03
509 - dtucker@cvs.openbsd.org 2009/08/20 23:54:28
511 subsystem_flag is defined in ssh.c so it's extern; ok djm
512 - djm@cvs.openbsd.org 2009/08/27 17:28:52
514 allow setting an explicit umask on the commandline to override whatever
515 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
516 - djm@cvs.openbsd.org 2009/08/27 17:33:49
518 force use of correct hash function for random-art signature display
519 as it was inheriting the wrong one when bubblebabble signatures were
520 activated; bz#1611 report and patch from fwojcik+openssh AT besh.com;
522 - djm@cvs.openbsd.org 2009/08/27 17:43:00
524 allow setting an explicit umask on the commandline to override whatever
525 default the user has. bz#1229; ok dtucker@ deraadt@ markus@
526 - djm@cvs.openbsd.org 2009/08/27 17:44:52
527 [authfd.c ssh-add.c authfd.h]
528 Do not fall back to adding keys without contraints (ssh-add -c / -t ...)
529 when the agent refuses the constrained add request. This was a useful
530 migration measure back in 2002 when constraints were new, but just
532 bz #1612, report and patch from dkg AT fifthhorseman.net; ok markus@
533 - djm@cvs.openbsd.org 2009/08/31 20:56:02
535 check correct variable for error message, spotted by martynas@
536 - djm@cvs.openbsd.org 2009/08/31 21:01:29
538 document -e and -h; prodded by jmc@
539 - djm@cvs.openbsd.org 2009/09/01 14:43:17
541 fix a race condition in ssh-agent that could result in a wedged or
542 spinning agent: don't read off the end of the allocated fd_sets, and
543 don't issue blocking read/write on agent sockets - just fall back to
544 select() on retriable read/write errors. bz#1633 reported and tested
545 by "noodle10000 AT googlemail.com"; ok dtucker@ markus@
546 - grunk@cvs.openbsd.org 2009/10/01 11:37:33
550 - djm@cvs.openbsd.org 2009/10/06 04:46:40
552 bz#1596: fflush(NULL) before exec() to ensure that everying (motd
553 in particular) has made it out before the streams go away.
554 - djm@cvs.openbsd.org 2008/12/07 22:17:48
555 [regress/addrmatch.sh]
556 match string "passwordauthentication" only at start of line, not anywhere
558 - dtucker@cvs.openbsd.org 2009/05/05 07:51:36
559 [regress/multiplex.sh]
560 Always specify ssh_config for multiplex tests: prevents breakage caused
561 by options in ~/.ssh/config. From Dan Peterson.
562 - djm@cvs.openbsd.org 2009/08/13 00:57:17
564 regression test for port number parsing. written as part of the a2port
565 change that went into 5.2 but I forgot to commit it at the time...
566 - djm@cvs.openbsd.org 2009/08/13 01:11:55
567 [regress/sftp-batch.sh regress/sftp-badcmds.sh regress/sftp.sh
568 regress/sftp-cmds.sh regres/sftp-glob.sh]
569 date: 2009/08/13 01:11:19; author: djm; state: Exp; lines: +10 -7
570 Swizzle options: "-P sftp_server_path" moves to "-D sftp_server_path",
571 add "-P port" to match scp(1). Fortunately, the -P option is only really
572 used by our regression scripts.
573 part of larger patch from carlosvsilvapt@gmail.com for his Google Summer
574 of Code work; ok deraadt markus
575 - djm@cvs.openbsd.org 2009/08/20 18:43:07
576 [regress/ssh-com-sftp.sh]
577 fix one sftp -D ... => sftp -P ... conversion that I missed; from Carlos
578 Silva for Google Summer of Code
579 - dtucker@cvs.openbsd.org 2009/10/06 23:51:49
580 [regress/ssh2putty.sh]
581 Add OpenBSD tag to make syncs easier
582 - (dtucker) [regress/portnum.sh] Import new test.
583 - (dtucker) [configure.ac sftp-client.c] DTOTIF is in fs/ffs/dir.h on at
585 - (dtucker) d_type is not mandated by POSIX, so add fallback code using
586 stat(), needed on at least cygwin.
589 - (djm) [Makefile.in] Mention readconf.o in ssh-keysign's make deps.
590 spotted by des AT des.no
593 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
594 [contrib/suse/openssh.spec] Update for release
595 - (djm) [README] update relnotes URL
596 - (djm) [packet.c] Restore EWOULDBLOCK handling that got lost somewhere
597 - (djm) Release 5.3p1
600 - (dtucker) [configure.ac] Change the -lresolv check so it works on Mac OS X
601 10.6 (which doesn't have BIND8_COMPAT and thus uses res_9_query). Patch
602 from jbasney at ncsa uiuc edu.
605 - (djm) [serverloop.c] Fix test for server-assigned remote forwarding port
606 (-R 0:...); bz#1578, spotted and fix by gavin AT emf.net; ok dtucker@
609 - (dtucker) [configure.ac] Bug #1639: use AC_PATH_PROG to search the path for
610 krb5-config if it's not in the location specified by --with-kerberos5.
611 Patch from jchadima at redhat.
614 - (dtucker) [README.platform] Add text about development packages, based on
615 text from Chris Pepper in bug #1631.
618 - dtucker [auth-sia.c] Roll back the change for bug #1241 as it apparently
619 causes problems in some Tru64 configurations.
620 - (djm) [sshd_config.5] downgrade mention of login.conf to be an example
621 and mention PAM as another provider for ChallengeResponseAuthentication;
623 - (djm) [sftp-server.c] bz#1535: accept ENOSYS as a fallback error when
624 attempting atomic rename(); ok dtucker@
625 - (djm) [Makefile.in] bz#1505: Solaris make(1) doesn't accept make variables
626 in argv, so pass them in the environment; ok dtucker@
627 - (dtucker) [channels.c configure.ac] Bug #1528: skip the tcgetattr call on
628 the pty master on Solaris, since it never succeeds and can hang if large
629 amounts of data is sent to the slave (eg a copy-paste). Based on a patch
630 originally from Doke Scott, ok djm@
631 - (dtucker) [clientloop.c configure.ac defines.h] Make the client's IO buffer
632 size a compile-time option and set it to 64k on Cygwin, since Corinna
633 reports that it makes a significant difference to performance. ok djm@
634 - (dtucker) [configure.ac] Fix the syntax of the Solaris tcgetattr entry.
637 - (dtucker) [includes.h] Bug #1634: do not include system glob.h if we're not
638 using it since the type conflicts can cause problems on FreeBSD. Patch
640 - (dtucker) [session.c openbsd-compat/port-aix.h] Bugs #1249 and #1567: move
641 the setpcred call on AIX to immediately before the permanently_set_uid().
642 Ensures that we still have privileges when we call chroot and
643 pam_open_sesson. Based on a patch from David Leonard.
646 - (dtucker) [configure.ac] Check for headers before libraries for openssl an
647 zlib, which should make the errors slightly more meaningful on platforms
648 where there's separate "-devel" packages for those.
649 - (dtucker) [sshlogin.c openbsd-compat/port-aix.{c,h}] Bug #1595: make
650 PrintLastLog work on AIX. Based in part on a patch from Miguel Sanders.
653 - (tim) [contrib/cygwin/ssh-user-config] Change script to call correct error
654 function. Patch from Corinna Vinschen.
657 - (dtucker) [openbsd-compat/getrrsetbyname.c] Reduce answer buffer size so it
658 fits into 16 bits to work around a bug in glibc's resolver where it masks
659 off the buffer size at 16 bits. Patch from Hauke Lampe, ok djm jakob.
662 - (dtucker) [configure.ac] Include sys/param.h for the sys/mount.h test,
663 prevents configure complaining on older BSDs.
664 - (dtucker [contrib/cygwin/ssh-{host,user}-config] Add license text. Patch
665 from Corinna Vinschen.
666 - (dtucker) [auth-pam.c] Bug #1534: move the deletion of PAM credentials on
667 logout to after the session close. Patch from Anicka Bernathova,
668 originally from Andreas Schwab via Novelll ok djm.
671 - (dtucker) [contrib/cygwin/ssh-host-config] better support for automated
672 scripts and fix usage of eval. Patch from Corinna Vinschen.
675 - (dtucker) OpenBSD CVS Sync
676 - andreas@cvs.openbsd.org 2009/06/27 09:29:06
678 packet_bacup_state() and packet_restore_state() will be used to
679 temporarily save the current state ren resuming a suspended connection.
681 - andreas@cvs.openbsd.org 2009/06/27 09:32:43
682 [roaming_common.c roaming.h]
683 It may be necessary to retransmit some data when resuming, so add it
684 to a buffer when roaming is enabled.
685 Most of this code was written by Martin Forssen, maf at appgate dot com.
687 - andreas@cvs.openbsd.org 2009/06/27 09:35:06
688 [readconf.h readconf.c]
689 Add client option UseRoaming. It doesn't do anything yet but will
690 control whether the client tries to use roaming if enabled on the
691 server. From Martin Forssen.
693 - markus@cvs.openbsd.org 2009/06/30 14:54:40
695 crank version; ok deraadt
696 - dtucker@cvs.openbsd.org 2009/07/02 02:11:47
698 allow for long home dir paths (bz #1615). ok deraadt
699 (based in part on a patch from jchadima at redhat)
700 - stevesk@cvs.openbsd.org 2009/07/05 19:28:33
702 only send SSH2_MSG_DISCONNECT if we're in compat20; from dtucker@
706 - (dtucker) OpenBSD CVS Sync
707 - dtucker@cvs.openbsd.org 2009/06/22 05:39:28
708 [monitor_wrap.c monitor_mm.c ssh-keygen.c auth2.c gss-genr.c sftp-client.c]
709 alphabetize includes; reduces diff vs portable and style(9).
711 (Id sync only; these were already in order in -portable)
714 - (dtucker) OpenBSD CVS Sync
715 - markus@cvs.openbsd.org 2009/03/17 21:37:00
717 pass correct argv[0] to openlog(); ok djm@
718 - jmc@cvs.openbsd.org 2009/03/19 15:15:09
720 for "Ciphers", just point the reader to the keyword in ssh_config(5), just
721 as we do for "MACs": this stops us getting out of sync when the lists
723 fixes documentation/6102, submitted by Peter J. Philipp
724 alternative fix proposed by djm
726 - tobias@cvs.openbsd.org 2009/03/23 08:31:19
728 Fixed a possible out-of-bounds memory access if the environment variable
729 SHELL is shorter than 3 characters.
730 with input by and ok dtucker
731 - tobias@cvs.openbsd.org 2009/03/23 19:38:04
733 My previous commit didn't fix the problem at all, so stick at my first
734 version of the fix presented to dtucker.
735 Issue notified by Matthias Barkhoff (matthias dot barkhoff at gmx dot de).
737 - sobrado@cvs.openbsd.org 2009/03/26 08:38:39
738 [sftp-server.8 sshd.8 ssh-agent.1]
739 fix a few typographical errors found by spell(1).
741 - stevesk@cvs.openbsd.org 2009/04/13 19:07:44
743 fix possessive; ok djm@
744 - stevesk@cvs.openbsd.org 2009/04/14 16:33:42
746 remove unused option character from getopt() optstring; ok markus@
747 - jj@cvs.openbsd.org 2009/04/14 21:10:54
749 Fixed a few the-the misspellings in comments. Skipped a bunch in
750 binutils,gcc and so on. ok jmc@
751 - stevesk@cvs.openbsd.org 2009/04/17 19:23:06
753 use INTERNAL_SFTP_NAME for setproctitle() of in-process sftp-server;
755 - stevesk@cvs.openbsd.org 2009/04/17 19:40:17
757 clarify that even internal-sftp needs /dev/log for logging to work; ok
759 - jmc@cvs.openbsd.org 2009/04/18 18:39:10
761 tweak previous; ok stevesk
762 - stevesk@cvs.openbsd.org 2009/04/21 15:13:17
764 clarify we cd to user's home after chroot; ok markus@ on
765 earlier version; tweaks and ok jmc@
766 - andreas@cvs.openbsd.org 2009/05/25 06:48:01
767 [channels.c packet.c clientloop.c packet.h serverloop.c monitor_wrap.c
769 Put the globals in packet.c into a struct and don't access it directly
770 from other files. No functional changes.
772 - andreas@cvs.openbsd.org 2009/05/27 06:31:25
773 [canohost.h canohost.c]
774 Add clear_cached_addr(), needed for upcoming changes allowing the peer
777 - andreas@cvs.openbsd.org 2009/05/27 06:33:39
779 Send SSH2_MSG_DISCONNECT when the client disconnects. From a larger
780 change from Martin Forssen, maf at appgate dot com.
782 - andreas@cvs.openbsd.org 2009/05/27 06:34:36
784 Move the KEX_COOKIE_LEN define to kex.h
786 - andreas@cvs.openbsd.org 2009/05/27 06:36:07
788 Add packet_put_int64() and packet_get_int64(), part of a larger change
791 - andreas@cvs.openbsd.org 2009/05/27 06:38:16
792 [sshconnect.h sshconnect.c]
793 Un-static ssh_exchange_identification(), part of a larger change from
794 Martin Forssen and needed for upcoming changes.
796 - andreas@cvs.openbsd.org 2009/05/28 16:50:16
797 [sshd.c packet.c serverloop.c monitor_wrap.c clientloop.c sshconnect.c
798 monitor.c Added roaming.h roaming_common.c roaming_dummy.c]
799 Keep track of number of bytes read and written. Needed for upcoming
800 changes. Most code from Martin Forssen, maf at appgate dot com.
802 Also, applied appropriate changes to Makefile.in
803 - andreas@cvs.openbsd.org 2009/06/12 20:43:22
805 Fix warnings found by chl@ and djm@ and change roaming_atomicio's
806 return type to match atomicio's
807 Diff from djm@, ok markus@
808 - andreas@cvs.openbsd.org 2009/06/12 20:58:32
810 Move some more statics into session_state
812 - dtucker@cvs.openbsd.org 2009/06/21 07:37:15
814 abort if key_sign fails, preventing possible null deref. Based on report
815 from Paolo Ganci, ok markus@ djm@
816 - dtucker@cvs.openbsd.org 2009/06/21 09:04:03
817 [roaming.h roaming_common.c roaming_dummy.c]
818 Add tags for the benefit of the sync scripts
819 Also: pull in the changes for 1.1->1.2 missed in the previous sync.
820 - (dtucker) [auth2-jpake.c auth2.c canohost.h session.c] Whitespace and
821 header-order changes to reduce diff vs OpenBSD.
822 - (dtucker) [servconf.c sshd.c] More whitespace sync.
823 - (dtucker) [roaming_common.c roaming_dummy.c] Wrap #include <inttypes.h> in
827 - (dtucker) [configure.ac defines.h] Bug #1607: handle the case where fsid_t
828 is a struct with a __val member. Fixes build on, eg, Redhat 6.2.
831 - (dtucker) [sshlogin.c] Move the NO_SSH_LASTLOG #ifndef line to include
832 variable declarations. Should prevent unused warnings anywhere it's set
833 (only Crays as far as I can tell) and be a no-op everywhere else.
836 - (tim) [configure.ac] Remove setting IP_TOS_IS_BROKEN for Cygwin. The problem
837 that setsockopt(IP_TOS) doesn't work on Cygwin has been fixed since 2005.
838 Based on patch from vinschen at redhat com.
841 - (dtucker) [auth-passwd.c auth1.c auth2-kbdint.c auth2-none.c auth2-passwd.c
842 auth2-pubkey.c session.c openbsd-compat/bsd-cygwin_util.{c,h}
843 openbsd-compat/daemon.c] Remove support for Windows 95/98/ME and very old
844 version of Cygwin. Patch from vinschen at redhat com.
847 - (dtucker) [contrib/aix/buildbff.sh] Only try to rename ssh_prng_cmds if it
848 exists (it's not created if OpenSSL's PRNG is self-seeded, eg if the OS
850 - (dtucker) [schnorr.c openbsd-compat/openssl-compat.{c,h}] Add
851 EVP_DigestUpdate to the OLD_EVP compatibility functions and tell schnorr.c
852 to use them. Allows building with older OpenSSL versions.
853 - (dtucker) [configure.ac defines.h] Check for in_port_t and typedef if needed.
854 - (dtucker) [configure.ac] Missing comma in type list.
855 - (dtucker) [configure.ac openbsd-compat/openssl-compat.{c,h}]
856 EVP_DigestUpdate does not exactly match the other OLD_EVP functions (eg
857 in openssl 0.9.6) so add an explicit test for it.
860 - (djm) OpenBSD CVS Sync
861 - djm@cvs.openbsd.org 2009/03/05 07:18:19
862 [auth2-jpake.c jpake.c jpake.h monitor_wrap.c monitor_wrap.h schnorr.c]
864 refactor the (disabled) Schnorr proof code to make it a little more
866 - djm@cvs.openbsd.org 2009/03/05 11:30:50
868 document what these functions do so I don't ever have to recuse into
869 b64_pton/ntop to remember their return values
872 - (djm) OpenBSD CVS Sync
873 - djm@cvs.openbsd.org 2009/02/22 23:50:57
874 [ssh_config.5 sshd_config.5]
875 don't advertise experimental options
876 - djm@cvs.openbsd.org 2009/02/22 23:59:25
879 - djm@cvs.openbsd.org 2009/02/23 00:06:15
882 - (djm) [README] update for 5.2
883 - (djm) Release openssh-5.2p1
886 - (djm) OpenBSD CVS Sync
887 - tobias@cvs.openbsd.org 2009/02/21 19:32:04
888 [misc.c sftp-server-main.c ssh-keygen.c]
889 Added missing newlines in error messages.
893 - (djm) OpenBSD CVS Sync
894 - djm@cvs.openbsd.org 2009/02/17 01:28:32
896 sync with revised default ciphers; pointed out by dkrause@
897 - djm@cvs.openbsd.org 2009/02/18 04:31:21
899 signature should hash over the entire group, not just the generator
900 (this is still disabled code)
901 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
902 [contrib/suse/openssh.spec] Prepare for 5.2p1
905 - (djm) [regress/conch-ciphers.sh regress/putty-ciphers.sh]
906 [regress/putty-kex.sh regress/putty-transfer.sh] Downgrade disabled
907 interop tests from FATAL error to a warning. Allows some interop
908 tests to proceed if others are missing necessary prerequisites.
909 - (djm) [configure.ac] support GNU/kFreeBSD and GNU/kOpensolaris
910 systems; patch from Aurelien Jarno via rmh AT aybabtu.com
913 - (djm) OpenBSD CVS Sync
914 - dtucker@cvs.openbsd.org 2009/02/02 11:15:14
916 Initialize a few variables to prevent spurious "may be used
917 uninitialized" warnings from newer gcc's. ok djm@
918 - djm@cvs.openbsd.org 2009/02/12 03:00:56
919 [canohost.c canohost.h channels.c channels.h clientloop.c readconf.c]
920 [readconf.h serverloop.c ssh.c]
921 support remote port forwarding with a zero listen port (-R0:...) to
922 dyamically allocate a listen port at runtime (this is actually
923 specified in rfc4254); bz#1003 ok markus@
924 - djm@cvs.openbsd.org 2009/02/12 03:16:01
926 tighten check for -R0:... forwarding: only allow dynamic allocation
927 if want_reply is set in the packet
928 - djm@cvs.openbsd.org 2009/02/12 03:26:22
930 some paranoia: check that the serialised key is really KEY_RSA before
931 diddling its internals
932 - djm@cvs.openbsd.org 2009/02/12 03:42:09
934 document -R0:... usage
935 - djm@cvs.openbsd.org 2009/02/12 03:44:25
937 consistency: Dq => Ql
938 - djm@cvs.openbsd.org 2009/02/12 03:46:17
940 document RemoteForward usage with 0 listen port
941 - jmc@cvs.openbsd.org 2009/02/12 07:34:20
943 kill trailing whitespace;
944 - markus@cvs.openbsd.org 2009/02/13 11:50:21
946 check for enc !=NULL in packet_start_discard
947 - djm@cvs.openbsd.org 2009/02/14 06:35:49
949 mention that eow and no-more-sessions extensions are sent only to
953 - (djm) [sshpty.c] bz#1419: OSX uses cloning ptys that automagically
954 set ownership and modes, so avoid explicitly setting them
955 - (djm) [configure.ac loginrec.c] bz#1421: fix lastlog support for OSX.
956 OSX provides a getlastlogxbyname function that automates the reading of
957 a lastlog file. Also, the pututxline function will update lastlog so
958 there is no need for loginrec.c to do it explicitly. Collapse some
959 overly verbose code while I'm in there.
962 - (dtucker) [defines.h sshconnect.c] INET6_ADDRSTRLEN is now needed in
963 channels.c too, so move the definition for non-IP6 platforms to defines.h
964 where it can be shared.
967 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
968 If the CYGWIN environment variable is empty, the installer script
969 should not install the service with an empty CYGWIN variable, but
970 rather without setting CYGWNI entirely.
971 - (tim) [contrib/cygwin/ssh-host-config] Whitespace cleanup. No code changes.
974 - (tim) [contrib/cygwin/ssh-host-config] Patch from Corinna Vinschen.
975 Changes to work on Cygwin 1.5.x as well as on the new Cygwin 1.7.x.
976 The information given for the setting of the CYGWIN environment variable
977 is wrong for both releases so I just removed it, together with the
978 unnecessary (Cygwin 1.5.x) or wrong (Cygwin 1.7.x) default setting.
981 - (djm) OpenBSD CVS Sync
982 - stevesk@cvs.openbsd.org 2008/12/09 03:20:42
983 [channels.c servconf.c]
984 channel_print_adm_permitted_opens() should deal with all the printing
985 for that config option. suggested by markus@; ok markus@ djm@
987 - djm@cvs.openbsd.org 2008/12/09 04:32:22
989 replace by-hand string building with xasprinf(); ok deraadt@
990 - sobrado@cvs.openbsd.org 2008/12/09 15:35:00
992 update for the synopses displayed by the 'help' command, there are a
993 few missing flags; add 'bye' to the output of 'help'; sorting and spacing.
994 jmc@ suggested replacing .Oo/.Oc with a single .Op macro.
996 - stevesk@cvs.openbsd.org 2008/12/09 22:37:33
998 fix typo in error message
999 - stevesk@cvs.openbsd.org 2008/12/10 03:55:20
1001 o cannot be NULL here but use xfree() to be consistent; ok djm@
1002 - stevesk@cvs.openbsd.org 2008/12/29 01:12:36
1004 fix example, default key type is rsa for 3+ years; from
1005 frederic.perrin@resel.fr
1006 - stevesk@cvs.openbsd.org 2008/12/29 02:23:26
1008 no need to escape single quotes in comments
1009 - okan@cvs.openbsd.org 2008/12/30 00:46:56
1011 add AllowAgentForwarding to available Match keywords list
1013 - djm@cvs.openbsd.org 2009/01/01 21:14:35
1015 call channel destroy callbacks on receipt of open failure messages.
1016 fixes client hangs when connecting to a server that has MaxSessions=0
1017 set spotted by imorgan AT nas.nasa.gov; ok markus@
1018 - djm@cvs.openbsd.org 2009/01/01 21:17:36
1020 fix hash calculation for KEXGEX: hash over the original client-supplied
1021 values and not the sanity checked versions that we acutally use;
1022 bz#1540 reported by john.smith AT arrows.demon.co.uk
1024 - djm@cvs.openbsd.org 2009/01/14 01:38:06
1026 support SOCKS4A protocol, from dwmw2 AT infradead.org via bz#1482;
1028 - stevesk@cvs.openbsd.org 2009/01/15 17:38:43
1030 1) use obsolete instead of alias for consistency
1031 2) oUserKnownHostsFile not obsolete but oGlobalKnownHostsFile2 is
1032 so move the comment.
1033 3) reorder so like options are together
1035 - djm@cvs.openbsd.org 2009/01/22 09:46:01
1036 [channels.c channels.h session.c]
1037 make Channel->path an allocated string, saving a few bytes here and
1038 there and fixing bz#1380 in the process; ok markus@
1039 - djm@cvs.openbsd.org 2009/01/22 09:49:57
1041 oops! I committed the wrong version of the Channel->path diff,
1042 it was missing some tweaks suggested by stevesk@
1043 - djm@cvs.openbsd.org 2009/01/22 10:02:34
1044 [clientloop.c misc.c readconf.c readconf.h servconf.c servconf.h]
1045 [serverloop.c ssh-keyscan.c ssh.c sshd.c]
1046 make a2port() return -1 when it encounters an invalid port number
1047 rather than 0, which it will now treat as valid (needed for future work)
1048 adjust current consumers of a2port() to check its return value is <= 0,
1049 which in turn required some things to be converted from u_short => int
1050 make use of int vs. u_short consistent in some other places too
1051 feedback & ok markus@
1052 - djm@cvs.openbsd.org 2009/01/22 10:09:16
1054 another chunk of a2port() diff that got away. wtfdjm??
1055 - djm@cvs.openbsd.org 2009/01/23 07:58:11
1057 prefer CTR modes and revised arcfour (i.e w/ discard) modes to CBC
1059 - naddy@cvs.openbsd.org 2009/01/24 17:10:22
1060 [ssh_config.5 sshd_config.5]
1061 sync list of preferred ciphers; ok djm@
1062 - markus@cvs.openbsd.org 2009/01/26 09:58:15
1063 [cipher.c cipher.h packet.c]
1064 Work around the CPNI-957037 Plaintext Recovery Attack by always
1065 reading 256K of data on packet size or HMAC errors (in CBC mode only).
1066 Help, feedback and ok djm@
1067 Feedback from Martin Albrecht and Paterson Kenny
1070 - (djm) [uidswap.c] bz#1412: Support >16 supplemental groups in OS X.
1071 Patch based on one from vgiffin AT apple.com; ok dtucker@
1072 - (djm) [channels.c] bz#1419: support "on demand" X11 forwarding via
1073 launchd on OS X; patch from vgiffin AT apple.com, slightly tweaked;
1075 - (djm) [contrib/ssh-copy-id.1 contrib/ssh-copy-id] bz#1492: Make
1076 ssh-copy-id copy id_rsa.pub by default (instead of the legacy "identity"
1077 key). Patch from cjwatson AT debian.org
1080 - (tim) [configure.ac defines.h openbsd-compat/port-uw.c
1081 openbsd-compat/xcrypt.c] Add SECUREWARE support to OpenServer 6 SVR5 ABI.
1083 - (tim) [configure.ac] Move check_for_libcrypt_later=1 in *-*-sysv5*) section.
1084 OpenServer 6 doesn't need libcrypt.
1087 - (djm) OpenBSD CVS Sync
1088 - djm@cvs.openbsd.org 2008/12/09 02:38:18
1090 The ~C escape handler does not work correctly for multiplexed sessions -
1091 it opens a commandline on the master session, instead of on the slave
1092 that requested it. Disable it on slave sessions until such time as it
1093 is fixed; bz#1543 report from Adrian Bridgett via Colin Watson
1095 - djm@cvs.openbsd.org 2008/12/09 02:39:59
1097 Deal correctly with failures in remote stat() operation in sftp,
1098 correcting fail-on-error behaviour in batchmode. bz#1541 report and
1099 fix from anedvedicky AT gmail.com; ok markus@
1100 - djm@cvs.openbsd.org 2008/12/09 02:58:16
1102 don't leave junk (free'd) pointers around in Forward *fwd argument on
1103 failure; avoids double-free in ~C -L handler when given an invalid
1104 forwarding specification; bz#1539 report from adejong AT debian.org
1105 via Colin Watson; ok markus@ dtucker@
1106 - djm@cvs.openbsd.org 2008/12/09 03:02:37
1108 correct sftp(1) and corresponding usage syntax;
1109 bz#1518 patch from imorgan AT nas.nasa.gov; ok deraadt@ improved diff jmc@
1112 - (djm) [configure.ac] bz#1538: better test for ProPolice/SSP: actually
1113 use some stack in main().
1114 Report and suggested fix from vapier AT gentoo.org
1115 - (djm) OpenBSD CVS Sync
1116 - markus@cvs.openbsd.org 2008/12/02 19:01:07
1118 we have to use the recipient's channel number (RFC 4254) for
1119 SSH2_MSG_CHANNEL_SUCCESS/SSH2_MSG_CHANNEL_FAILURE messages,
1120 otherwise we trigger 'Non-public channel' error messages on sshd
1121 systems with clientkeepalive enabled; noticed by sturm; ok djm;
1122 - markus@cvs.openbsd.org 2008/12/02 19:08:59
1124 backout 1.149, since it's not necessary and openssh clients send
1125 broken CHANNEL_FAILURE/SUCCESS messages since about 2004; ok djm@
1126 - markus@cvs.openbsd.org 2008/12/02 19:09:38
1128 s/remote_id/id/ to be more consistent with other code; ok djm@
1131 - (dtucker) [contrib/cygwin/{Makefile,ssh-host-config}] Add new doc files
1132 and tweak the is-sshd-running check in ssh-host-config. Patch from
1133 vinschen at redhat com.
1134 - (dtucker) OpenBSD CVS Sync
1135 - markus@cvs.openbsd.org 2008/11/21 15:47:38
1137 packet_disconnect() on padding error, too. should reduce the success
1138 probability for the CPNI-957037 Plaintext Recovery Attack to 2^-18
1140 - dtucker@cvs.openbsd.org 2008/11/30 11:59:26
1142 Retry sendmsg/recvmsg on EAGAIN and EINTR; ok djm@
1145 - (dtucker) [monitor_fdpass.c] Reduce diff vs OpenBSD by moving some
1146 declarations, removing an unnecessary union member and adding whitespace.
1147 cmsgbuf.tmp thing spotted by des at des no, ok djm some time ago.
1150 - (tim) [addrmatch.c configure.ac] Some platforms do not have sin6_scope_id
1151 member of sockaddr_in6. Also reported in Bug 1491 by David Leonard. OK and
1155 - (dtucker) OpenBSD CVS Sync
1156 - jmc@cvs.openbsd.org 2008/11/05 11:22:54
1158 passord -> password;
1159 fixes user/5975 from Rene Maroufi
1160 - stevesk@cvs.openbsd.org 2008/11/07 00:42:12
1162 spelling/typo in comment
1163 - stevesk@cvs.openbsd.org 2008/11/07 18:50:18
1165 add space to some log/debug messages for readability; ok djm@ markus@
1166 - dtucker@cvs.openbsd.org 2008/11/07 23:34:48
1168 Move JPAKE define to make life easier for portable. ok djm@
1169 - tobias@cvs.openbsd.org 2008/11/09 12:34:47
1171 typo fixed (overriden -> overridden)
1173 - stevesk@cvs.openbsd.org 2008/11/11 02:58:09
1175 USE_AFS not referenced so remove #ifdef. fixes sshd -T not printing
1176 kerberosgetafstoken. ok dtucker@
1177 (Id sync only, we still want the ifdef in portable)
1178 - stevesk@cvs.openbsd.org 2008/11/11 03:55:11
1180 for sshd -T print 'permitopen any' vs. 'permitopen' for case of no
1181 permitopen's; ok and input dtucker@
1182 - djm@cvs.openbsd.org 2008/11/10 02:06:35
1183 [regress/putty-ciphers.sh]
1184 PuTTY supports AES CTR modes, so interop test against them too
1188 - djm@cvs.openbsd.org 2008/11/03 08:59:41
1190 include MaxSessions in sshd -T output; patch from imorgan AT nas.nasa.gov
1191 - djm@cvs.openbsd.org 2008/11/04 07:58:09
1193 need unistd.h for close() prototype
1195 - djm@cvs.openbsd.org 2008/11/04 08:22:13
1196 [auth.h auth2.c monitor.c monitor.h monitor_wrap.c monitor_wrap.h]
1197 [readconf.c readconf.h servconf.c servconf.h ssh2.h ssh_config.5]
1198 [sshconnect2.c sshd_config.5 jpake.c jpake.h schnorr.c auth2-jpake.c]
1200 Add support for an experimental zero-knowledge password authentication
1201 method using the J-PAKE protocol described in F. Hao, P. Ryan,
1202 "Password Authenticated Key Exchange by Juggling", 16th Workshop on
1203 Security Protocols, Cambridge, April 2008.
1205 This method allows password-based authentication without exposing
1206 the password to the server. Instead, the client and server exchange
1207 cryptographic proofs to demonstrate of knowledge of the password while
1208 revealing nothing useful to an attacker or compromised endpoint.
1210 This is experimental, work-in-progress code and is presently
1211 compiled-time disabled (turn on -DJPAKE in Makefile.inc).
1213 "just commit it. It isn't too intrusive." deraadt@
1214 - stevesk@cvs.openbsd.org 2008/11/04 19:18:00
1216 because parse_forward() is now used to parse all forward types (DLR),
1217 and it malloc's space for host variables, we don't need to malloc
1218 here. fixes small memory leaks.
1220 previously dynamic forwards were not parsed in parse_forward() and
1221 space was not malloc'd in that case.
1224 - stevesk@cvs.openbsd.org 2008/11/05 03:23:09
1225 [clientloop.c ssh.1]
1226 add dynamic forward escape command line; ok djm@
1230 - sthen@cvs.openbsd.org 2008/07/24 23:55:30
1232 Add "ssh-keygen -F -l" to synopsis (displays fingerprint from
1233 known_hosts). ok djm@
1234 - grunk@cvs.openbsd.org 2008/07/25 06:56:35
1236 Add VisualHostKey to example file, ok djm@
1237 - grunk@cvs.openbsd.org 2008/07/25 07:05:16
1239 In random art visualization, make sure to use the end marker only at the
1240 end. Initial diff by Dirk Loss, tweaks and ok djm@
1241 - markus@cvs.openbsd.org 2008/07/31 14:48:28
1243 don't allocate space for empty banners; report t8m at centrum.cz;
1245 - krw@cvs.openbsd.org 2008/08/02 04:29:51
1247 whitepsace -> whitespace. From Matthew Clarke via bugs@.
1248 - djm@cvs.openbsd.org 2008/08/21 04:09:57
1250 allow ForceCommand internal-sftp with arguments. based on patch from
1251 michael.barabanov AT gmail.com; ok markus@
1252 - djm@cvs.openbsd.org 2008/09/06 12:24:13
1254 OpenSSL 0.9.8h supplies a real EVP_sha256 so we do not need our
1256 (ID sync only for portable - we still need this)
1257 - markus@cvs.openbsd.org 2008/09/11 14:22:37
1258 [compat.c compat.h nchan.c ssh.c]
1259 only send eow and no-more-sessions requests to openssh 5 and newer;
1260 fixes interop problems with broken ssh v2 implementations; ok djm@
1261 - millert@cvs.openbsd.org 2008/10/02 14:39:35
1263 Convert an unchecked strdup to xstrdup. OK deraadt@
1264 - jmc@cvs.openbsd.org 2008/10/03 13:08:12
1266 do not give an example of how to chmod files: we can presume the user
1267 knows that. removes an ambiguity in the permission of authorized_keys;
1269 - deraadt@cvs.openbsd.org 2008/10/03 23:56:28
1271 Repair strnvis() buffersize of 4*n+1, with termination gauranteed by the
1273 spotted by des@freebsd, who commited an incorrect fix to the freebsd tree
1274 and (as is fairly typical) did not report the problem to us. But this fix
1277 - djm@cvs.openbsd.org 2008/10/08 23:34:03
1279 Add -y option to force logging via syslog rather than stderr.
1280 Useful for daemonised ssh connection (ssh -f). Patch originally from
1282 - djm@cvs.openbsd.org 2008/10/09 03:50:54
1283 [servconf.c sshd_config.5]
1284 support setting PermitEmptyPasswords in a Match block
1285 requested in PR3891; ok dtucker@
1286 - jmc@cvs.openbsd.org 2008/10/09 06:54:22
1289 - stevesk@cvs.openbsd.org 2008/10/10 04:55:16
1291 spelling in comment; ok djm@
1292 - stevesk@cvs.openbsd.org 2008/10/10 05:00:12
1294 typo in error message; ok djm@
1295 - stevesk@cvs.openbsd.org 2008/10/10 16:43:27
1297 use 'Privileged ports can be forwarded only when logging in as root on
1298 the remote machine.' for RemoteForward just like ssh.1 -R.
1300 - stevesk@cvs.openbsd.org 2008/10/14 18:11:33
1302 use #define ROQUIET here; no binary change. ok dtucker@
1303 - stevesk@cvs.openbsd.org 2008/10/17 18:36:24
1305 correct and clarify VisualHostKey; ok jmc@
1306 - stevesk@cvs.openbsd.org 2008/10/30 19:31:16
1307 [clientloop.c sshd.c]
1308 don't need to #include "monitor_fdpass.h"
1309 - stevesk@cvs.openbsd.org 2008/10/31 15:05:34
1311 remove unused #define DISPATCH_MIN; ok markus@
1312 - djm@cvs.openbsd.org 2008/11/01 04:50:08
1314 sprinkle ARGSUSED on dispatch handlers
1315 nuke stale unusued prototype
1316 - stevesk@cvs.openbsd.org 2008/11/01 06:43:33
1318 fix some typos in log messages; ok djm@
1319 - sobrado@cvs.openbsd.org 2008/11/01 11:14:36
1320 [ssh-keyscan.1 ssh-keyscan.c]
1321 the ellipsis is not an optional argument; while here, improve spacing.
1322 - stevesk@cvs.openbsd.org 2008/11/01 17:40:33
1323 [clientloop.c readconf.c readconf.h ssh.c]
1324 merge dynamic forward parsing into parse_forward();
1325 'i think this is OK' djm@
1326 - stevesk@cvs.openbsd.org 2008/11/02 00:16:16
1328 protocol 2 tty modes support is now 7.5 years old so remove these
1329 debug3()s; ok deraadt@
1330 - stevesk@cvs.openbsd.org 2008/11/03 01:07:02
1332 remove valueless comment
1333 - stevesk@cvs.openbsd.org 2008/11/03 02:44:41
1336 - (djm) [contrib/caldera/ssh-host-keygen contrib/suse/rc.sshd]
1337 Make example scripts generate keys with default sizes rather than fixed,
1338 non-default 1024 bits; patch from imorgan AT nas.nasa.gov
1339 - (djm) [contrib/sshd.pam.generic contrib/caldera/sshd.pam]
1340 [contrib/redhat/sshd.pam] Move pam_nologin to account group from
1341 incorrect auth group in example files;
1342 patch from imorgan AT nas.nasa.gov
1345 - (dtucker) [config.guess config.sub] Update to latest versions from
1346 http://git.savannah.gnu.org/gitweb/ (2008-04-14 and 2008-06-16
1350 - (dtucker) [openbsd-compat/bsd-poll.c] correctly check for number of FDs
1351 larger than FD_SETSIZE (OpenSSH only ever uses poll with one fd). Patch
1352 from Nicholas Marriott.
1355 - (djm) OpenBSD CVS Sync
1356 - djm@cvs.openbsd.org 2008/07/23 07:36:55
1358 do not try to print options that have been compile-time disabled
1359 in config test mode (sshd -T); report from nix-corp AT esperi.org.uk
1361 - (djm) [servconf.c] Print UsePAM option in config test mode (when it
1362 has been compiled in); report from nix-corp AT esperi.org.uk
1366 - (djm) OpenBSD CVS Sync
1367 - jmc@cvs.openbsd.org 2008/07/18 22:51:01
1369 no need for .Pp before or after .Sh;
1370 - djm@cvs.openbsd.org 2008/07/21 08:19:07
1373 - (djm) [README contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1374 [contrib/suse/openssh.spec] Update version number in README and RPM specs
1375 - (djm) Release OpenSSH-5.1
1378 - (djm) OpenBSD CVS Sync
1379 - djm@cvs.openbsd.org 2008/07/17 08:48:00
1381 strnvis preauth banner; pointed out by mpf@ ok markus@
1382 - djm@cvs.openbsd.org 2008/07/17 08:51:07
1384 strip trailing '.' from hostname when HostbasedUsesNameFromPacketOnly=yes
1385 report and patch from res AT qoxp.net (bz#1200); ok markus@
1386 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Remove long-unneeded compat
1387 code, replace with equivalent cygwin library call. Patch from vinschen
1388 at redhat.com, ok djm@.
1389 - (djm) [sshconnect2.c] vis.h isn't available everywhere
1393 - djm@cvs.openbsd.org 2008/07/15 02:23:14
1395 number of pipelined requests is now 64;
1396 prodded by Iain.Morgan AT nasa.gov
1397 - djm@cvs.openbsd.org 2008/07/16 11:51:14
1399 rename variable first_gc -> last_gc (since it is actually the last
1401 - djm@cvs.openbsd.org 2008/07/16 11:52:19
1403 this loop index should be automatic, not static
1406 - (djm) OpenBSD CVS Sync
1407 - sthen@cvs.openbsd.org 2008/07/13 21:22:52
1409 Change "ssh-keygen -F [host] -l" to not display random art unless
1410 -v is also specified, making it consistent with the manual and other
1413 - djm@cvs.openbsd.org 2008/07/13 22:13:07
1415 use struct sockaddr_storage instead of struct sockaddr for accept(2)
1416 address argument. from visibilis AT yahoo.com in bz#1485; ok markus@
1417 - djm@cvs.openbsd.org 2008/07/13 22:16:03
1419 increase number of piplelined requests so they properly fill the
1420 (recently increased) channel window. prompted by rapier AT psc.edu;
1422 - djm@cvs.openbsd.org 2008/07/14 01:55:56
1424 mention requirement for /dev/log inside chroot when using sftp-server
1425 with ChrootDirectory
1426 - (djm) [openbsd-compat/bindresvport.c] Rename variables s/sin/in/ to
1427 avoid clash with sin(3) function; reported by
1428 cristian.ionescu-idbohrn AT axis.com
1429 - (djm) [openbsd-compat/rresvport.c] Add unistd.h for missing close()
1430 prototype; reported by cristian.ionescu-idbohrn AT axis.com
1431 - (djm) [umac.c] Rename variable s/buffer_ptr/bufp/ to avoid clash;
1432 reported by cristian.ionescu-idbohrn AT axis.com
1433 - (djm) [contrib/cygwin/Makefile contrib/cygwin/ssh-host-config]
1434 [contrib/cygwin/ssh-user-config contrib/cygwin/sshd-inetd]
1435 Revamped and simplified Cygwin ssh-host-config script that uses
1436 unified csih configuration tool. Requires recent Cygwin.
1437 Patch from vinschen AT redhat.com
1440 - (djm) OpenBSD CVS Sync
1441 - djm@cvs.openbsd.org 2008/07/12 04:52:50
1443 unbreak; move clearing of cctx struct to before first use
1444 reported by dkrause@
1445 - djm@cvs.openbsd.org 2008/07/12 05:33:41
1447 better description for -i flag:
1448 s/RSA authentication/public key authentication/
1449 - (djm) [openbsd-compat/fake-rfc2553.c openbsd-compat/fake-rfc2553.h]
1450 return EAI_FAMILY when trying to lookup unsupported address family;
1451 from vinschen AT redhat.com
1454 - (djm) OpenBSD CVS Sync
1455 - stevesk@cvs.openbsd.org 2008/07/07 00:31:41
1457 we don't need arg after the debug3() was removed. from lint.
1459 - stevesk@cvs.openbsd.org 2008/07/07 23:32:51
1461 /*NOTREACHED*/ for lint warning:
1462 warning: function key_equal falls off bottom without returning value
1464 - markus@cvs.openbsd.org 2008/07/10 18:05:58
1466 missing bzero; from mickey; ok djm@
1467 - markus@cvs.openbsd.org 2008/07/10 18:08:11
1468 [clientloop.c monitor.c monitor_wrap.c packet.c packet.h sshd.c]
1469 sync v1 and v2 traffic accounting; add it to sshd, too;
1473 - (djm) [Makefile.in] Print "all tests passed" when all regress tests pass
1474 - (djm) [auth1.c] Fix format string vulnerability in protocol 1 PAM
1475 account check failure path. The vulnerable format buffer is supplied
1476 from PAM and should not contain attacker-supplied data.
1477 - (djm) [auth.c] Missing unistd.h for close()
1478 - (djm) [configure.ac] Add -Wformat-security to CFLAGS for gcc 3.x and 4.x
1481 - (djm) [auth.c] Fixed test for locked account on HP/UX with shadowed
1482 passwords disabled. bz#1083 report & patch from senthilkumar_sen AT
1483 hotpop.com, w/ dtucker@
1484 - (djm) [atomicio.c configure.ac] Disable poll() fallback in atomiciov for
1485 Tru64. readv doesn't seem to be a comparable object there.
1486 bz#1386, patch from dtucker@ ok me
1487 - (djm) [Makefile.in] Pass though pass to conch for interop tests
1488 - (djm) [configure.ac] unbreak: remove extra closing brace
1489 - (djm) OpenBSD CVS Sync
1490 - djm@cvs.openbsd.org 2008/07/04 23:08:25
1492 handle EINTR in packet_write_poll()l ok dtucker@
1493 - djm@cvs.openbsd.org 2008/07/04 23:30:16
1495 Make protocol 1 MaxAuthTries logic match protocol 2's.
1496 Do not treat the first protocol 2 authentication attempt as
1497 a failure IFF it is for method "none".
1498 Makes MaxAuthTries' user-visible behaviour identical for
1501 - djm@cvs.openbsd.org 2008/07/05 05:16:01
1506 - (dtucker) OpenBSD CVS Sync
1507 - djm@cvs.openbsd.org 2008/07/02 13:30:34
1509 really really remove the freebie "none" auth try for protocol 2
1510 - djm@cvs.openbsd.org 2008/07/02 13:47:39
1512 When forking after authentication ("ssh -f") with ExitOnForwardFailure
1513 enabled, delay the fork until after replies for any -R forwards have
1514 been seen. Allows for robust detection of -R forward failure when
1515 using -f (similar to bz#92); ok dtucker@
1516 - otto@cvs.openbsd.org 2008/07/03 21:46:58
1518 avoid nasty double free; ok dtucker@ djm@
1519 - djm@cvs.openbsd.org 2008/07/04 03:44:59
1520 [servconf.c groupaccess.h groupaccess.c]
1521 support negation of groups in "Match group" block (bz#1315); ok dtucker@
1522 - dtucker@cvs.openbsd.org 2008/07/04 03:47:02
1524 Make debug a little clearer. ok djm@
1525 - djm@cvs.openbsd.org 2008/06/30 08:07:34
1526 [regress/key-options.sh]
1527 shell portability: use "=" instead of "==" in test(1) expressions,
1528 double-quote string with backslash escaped /
1529 - djm@cvs.openbsd.org 2008/06/30 10:31:11
1530 [regress/{putty-transfer,putty-kex,putty-ciphers}.sh]
1531 remove "set -e" left over from debugging
1532 - djm@cvs.openbsd.org 2008/06/30 10:43:03
1533 [regress/conch-ciphers.sh]
1534 explicitly disable conch options that could interfere with the test
1535 - (dtucker) [sftp-server.c] Bug #1447: fall back to racy rename if link
1536 returns EXDEV. Patch from Mike Garrison, ok djm@
1537 - (djm) [atomicio.c channels.c clientloop.c defines.h includes.h]
1538 [packet.c scp.c serverloop.c sftp-client.c ssh-agent.c ssh-keyscan.c]
1539 [sshd.c] Explicitly handle EWOULDBLOCK wherever we handle EAGAIN, on
1540 some platforms (HP nonstop) it is a distinct errno;
1541 bz#1467 reported by sconeu AT yahoo.com; ok dtucker@
1544 - (dtucker) OpenBSD CVS Sync
1545 - djm@cvs.openbsd.org 2008/06/30 08:05:59
1547 typo: s/constraint_date/constraint_data/
1548 - djm@cvs.openbsd.org 2008/06/30 12:15:39
1550 only pass channel requests on session channels through to the session
1551 channel handler, avoiding spurious log messages; ok! markus@
1552 - djm@cvs.openbsd.org 2008/06/30 12:16:02
1554 only send eow@openssh.com notifications for session channels; ok! markus@
1555 - djm@cvs.openbsd.org 2008/06/30 12:18:34
1557 clarify that eow@openssh.com is only sent on session channels
1558 - dtucker@cvs.openbsd.org 2008/07/01 07:20:52
1560 Check ExitOnForwardFailure if forwardings are disabled due to a failed
1561 host key check. ok djm@
1562 - dtucker@cvs.openbsd.org 2008/07/01 07:24:22
1563 [sshconnect.c sshd.c]
1564 Send CR LF during protocol banner exchanges, but only for Protocol 2 only,
1565 in order to comply with RFC 4253. bz #1443, ok djm@
1566 - stevesk@cvs.openbsd.org 2008/07/01 23:12:47
1568 fix some typos; ok djm@
1569 - djm@cvs.openbsd.org 2008/07/02 02:24:18
1570 [sshd_config sshd_config.5 sshd.8 servconf.c]
1571 increase default size of ssh protocol 1 ephemeral key from 768 to 1024
1572 bits; prodded by & ok dtucker@ ok deraadt@
1573 - dtucker@cvs.openbsd.org 2008/07/02 12:03:51
1574 [auth-rsa.c auth.c auth2-pubkey.c auth.h]
1575 Merge duplicate host key file checks, based in part on a patch from Rob
1576 Holland via bz #1348 . Also checks for non-regular files during protocol
1578 - djm@cvs.openbsd.org 2008/07/02 12:36:39
1579 [auth2-none.c auth2.c]
1580 Make protocol 2 MaxAuthTries behaviour a little more sensible:
1581 Check whether client has exceeded MaxAuthTries before running
1582 an authentication method and skip it if they have, previously it
1583 would always allow one try (for "none" auth).
1584 Preincrement failure count before post-auth test - previously this
1585 checked and postincremented, also to allow one "none" try.
1586 Together, these two changes always count the "none" auth method
1587 which could be skipped by a malicious client (e.g. an SSH worm)
1588 to get an extra attempt at a real auth method. They also make
1589 MaxAuthTries=0 a useful way to block users entirely (esp. in a
1590 sshd_config Match block).
1591 Also, move sending of any preauth banner from "none" auth method
1592 to the first call to input_userauth_request(), so worms that skip
1593 the "none" method get to see it too.
1596 - (djm) OpenBSD CVS Sync
1597 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1598 [regress/Makefile regress/key-options.sh]
1599 Add regress test for key options. ok djm@
1600 - dtucker@cvs.openbsd.org 2008/06/11 23:11:40
1602 Don't run cipher-speed test by default; mistakenly enabled by me
1603 - djm@cvs.openbsd.org 2008/06/28 13:57:25
1604 [regress/Makefile regress/test-exec.sh regress/conch-ciphers.sh]
1605 very basic regress test against Twisted Conch in "make interop"
1606 target (conch is available in ports/devel/py-twisted/conch);
1608 - (djm) [regress/Makefile] search for conch by path, like we do putty
1611 - (djm) OpenBSD CVS Sync
1612 - martynas@cvs.openbsd.org 2008/06/21 07:46:46
1614 use optopt to get invalid flag, instead of return value of getopt,
1615 which is always '?'; ok djm@
1616 - otto@cvs.openbsd.org 2008/06/25 11:13:43
1618 add key length to visual fingerprint; zap magical constants;
1620 - djm@cvs.openbsd.org 2008/06/26 06:10:09
1621 [sftp-client.c sftp-server.c]
1622 allow the sftp chmod(2)-equivalent operation to set set[ug]id/sticky
1623 bits. Note that this only affects explicit setting of modes (e.g. via
1624 sftp(1)'s chmod command) and not file transfers. (bz#1310)
1626 - djm@cvs.openbsd.org 2008/06/26 09:19:40
1627 [dh.c dh.h moduli.c]
1628 when loading moduli from /etc/moduli in sshd(8), check that they
1629 are of the expected "safe prime" structure and have had
1630 appropriate primality tests performed;
1631 feedback and ok dtucker@
1632 - grunk@cvs.openbsd.org 2008/06/26 11:46:31
1633 [readconf.c readconf.h ssh.1 ssh_config.5 sshconnect.c]
1634 Move SSH Fingerprint Visualization away from sharing the config option
1635 CheckHostIP to an own config option named VisualHostKey.
1636 While there, fix the behaviour that ssh would draw a random art picture
1637 on every newly seen host even when the option was not enabled.
1638 prodded by deraadt@, discussions,
1639 help and ok markus@ djm@ dtucker@
1640 - jmc@cvs.openbsd.org 2008/06/26 21:11:46
1642 add VisualHostKey to the list of options listed in -o;
1643 - djm@cvs.openbsd.org 2008/06/28 07:25:07
1646 - djm@cvs.openbsd.org 2008/06/28 13:58:23
1648 refuse to add a key that has unknown constraints specified;
1650 - djm@cvs.openbsd.org 2008/06/28 14:05:15
1652 reset global compat flag after processing a protocol 2 signature
1653 request with the legacy DSA encoding flag set; ok markus
1654 - djm@cvs.openbsd.org 2008/06/28 14:08:30
1655 [PROTOCOL PROTOCOL.agent]
1656 document the protocol used by ssh-agent; "looks ok" markus@
1659 - (djm) [RFC.nroff contrib/cygwin/Makefile contrib/suse/openssh.spec]
1660 RFC.nroff lacks a license, remove it (it is long gone in OpenBSD).
1663 - (djm) [Makefile.in moduli.5] Include moduli(5) manpage from OpenBSD.
1665 - (djm) [ contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
1666 [contrib/suse/openssh.spec] Include moduli.5 in RPM spec files.
1669 - (dtucker) OpenBSD CVS Sync
1670 - dtucker@cvs.openbsd.org 2008/06/16 13:22:53
1671 [session.c channels.c]
1672 Rename the isatty argument to is_tty so we don't shadow
1673 isatty(3). ok markus@
1674 - (dtucker) [channels.c] isatty -> is_tty here too.
1677 - (dtucker) [configure.ac] Enable -fno-builtin-memset when using gcc.
1679 - dtucker@cvs.openbsd.org 2008/06/14 15:49:48
1681 wrap long line at 80 chars
1682 - dtucker@cvs.openbsd.org 2008/06/14 17:07:11
1684 ensure default umask disallows at least group and world write; ok djm@
1685 - djm@cvs.openbsd.org 2008/06/14 18:33:43
1687 suppress the warning message from chdir(homedir) failures
1688 when chrooted (bz#1461); ok dtucker
1689 - dtucker@cvs.openbsd.org 2008/06/14 19:42:10
1691 Mention that scp follows symlinks during -r. bz #1466,
1692 from nectar at apple
1693 - dtucker@cvs.openbsd.org 2008/06/15 16:55:38
1695 MaxSessions is allowed in a Match block too
1696 - dtucker@cvs.openbsd.org 2008/06/15 16:58:40
1697 [servconf.c sshd_config.5]
1698 Allow MaxAuthTries within a Match block. ok djm@
1699 - djm@cvs.openbsd.org 2008/06/15 20:06:26
1700 [channels.c channels.h session.c]
1701 don't call isatty() on a pty master, instead pass a flag down to
1702 channel_set_fds() indicating that te fds refer to a tty. Fixes a
1703 hang on exit on Solaris (bz#1463) in portable but is actually
1704 a generic bug; ok dtucker deraadt markus
1707 - (djm) [openbsd-compat/sigact.c] Avoid NULL derefs in ancient sigaction
1708 replacement code; patch from ighighi AT gmail.com in bz#1240;
1712 - (dtucker) OpenBSD CVS Sync
1713 - deraadt@cvs.openbsd.org 2008/06/13 09:44:36
1715 compile on older gcc; no decl after code
1716 - dtucker@cvs.openbsd.org 2008/06/13 13:56:59
1718 Clear key options in the monitor on failed authentication, prevents
1719 applying additional restrictions to non-pubkey authentications in
1720 the case where pubkey fails but another method subsequently succeeds.
1721 bz #1472, found by Colin Watson, ok markus@ djm@
1722 - dtucker@cvs.openbsd.org 2008/06/13 14:18:51
1723 [auth2-pubkey.c auth-rhosts.c]
1724 Include unistd.h for close(), prevents warnings in -portable
1725 - dtucker@cvs.openbsd.org 2008/06/13 17:21:20
1727 Friendlier error messages for mux fallback. ok djm@
1728 - dtucker@cvs.openbsd.org 2008/06/13 18:55:22
1730 Prevent -Wsign-compare warnings on LP64 systems. bz #1192, ok deraadt@
1731 - grunk@cvs.openbsd.org 2008/06/13 20:13:26
1733 Explain the use of SSH fpr visualization using random art, and cite the
1734 original scientific paper inspiring that technique.
1735 Much help with English and nroff by jmc@, thanks.
1736 - (dtucker) [configure.ac] Bug #1276: avoid linking against libgssapi, which
1737 despite its name doesn't seem to implement all of GSSAPI. Patch from
1738 Jan Engelhardt, sanity checked by Simon Wilkinson.
1741 - (dtucker) OpenBSD CVS Sync
1742 - jmc@cvs.openbsd.org 2008/06/11 07:30:37
1744 kill trailing whitespace;
1745 - grunk@cvs.openbsd.org 2008/06/11 21:01:35
1746 [ssh_config.5 key.h readconf.c readconf.h ssh-keygen.1 ssh-keygen.c key.c
1748 Introduce SSH Fingerprint ASCII Visualization, a technique inspired by the
1749 graphical hash visualization schemes known as "random art", and by
1750 Dan Kaminsky's musings on the subject during a BlackOp talk at the
1752 Scientific publication (original paper):
1753 "Hash Visualization: a New Technique to improve Real-World Security",
1754 Perrig A. and Song D., 1999, International Workshop on Cryptographic
1755 Techniques and E-Commerce (CrypTEC '99)
1756 http://sparrow.ece.cmu.edu/~adrian/projects/validation/validation.pdf
1757 The algorithm used here is a worm crawling over a discrete plane,
1758 leaving a trace (augmenting the field) everywhere it goes.
1759 Movement is taken from dgst_raw 2bit-wise. Bumping into walls
1760 makes the respective movement vector be ignored for this turn,
1761 thus switching to the other color of the chessboard.
1762 Graphs are not unambiguous for now, because circles in graphs can be
1763 walked in either direction.
1764 discussions with several people,
1765 help, corrections and ok markus@ djm@
1766 - grunk@cvs.openbsd.org 2008/06/11 21:38:25
1768 ssh-keygen -lv -f /etc/ssh/ssh_host_rsa_key.pub
1769 would not display you the random art as intended, spotted by canacar@
1770 - grunk@cvs.openbsd.org 2008/06/11 22:20:46
1771 [ssh-keygen.c ssh-keygen.1]
1772 ssh-keygen would write fingerprints to STDOUT, and random art to STDERR,
1773 that is not how it was envisioned.
1774 Also correct manpage saying that -v is needed along with -l for it to work.
1776 - otto@cvs.openbsd.org 2008/06/11 23:02:22
1778 simpler way of computing the augmentations; ok grunk@
1779 - grunk@cvs.openbsd.org 2008/06/11 23:03:56
1781 CheckHostIP set to ``fingerprint'' will display both hex and random art
1783 - grunk@cvs.openbsd.org 2008/06/11 23:51:57
1785 #define statements that are not atoms need braces around them, else they
1786 will cause trouble in some cases.
1787 Also do a computation of -1 once, and not in a loop several times.
1789 - dtucker@cvs.openbsd.org 2008/06/12 00:03:49
1790 [dns.c canohost.c sshconnect.c]
1791 Do not pass "0" strings as ports to getaddrinfo because the lookups
1792 can slow things down and we never use the service info anyway. bz
1793 #859, patch from YOSHIFUJI Hideaki and John Devitofranceschi. ok
1795 djm belives that the reason for the "0" strings is to ensure that
1796 it's not possible to call getaddrinfo with both host and port being
1797 NULL. In the case of canohost.c host is a local array. In the
1798 case of sshconnect.c, it's checked for null immediately before use.
1799 In dns.c it ultimately comes from ssh.c:main() and is guaranteed to
1800 be non-null but it's not obvious, so I added a warning message in
1801 case it is ever passed a null.
1802 - grunk@cvs.openbsd.org 2008/06/12 00:13:55
1804 Make ssh print the random art also when ssh'ing to a host using IP only.
1805 spotted by naddy@, ok and help djm@ dtucker@
1806 - otto@cvs.openbsd.org 2008/06/12 00:13:13
1808 use an odd number of rows and columns and a separate start marker, looks
1810 - djm@cvs.openbsd.org 2008/06/12 03:40:52
1811 [clientloop.h mux.c channels.c clientloop.c channels.h]
1812 Enable ~ escapes for multiplex slave sessions; give each channel
1813 its own escape state and hook the escape filters up to muxed
1815 Mux slaves do not currently support the ~^Z and ~& escapes.
1816 NB. this change cranks the mux protocol version, so a new ssh
1817 mux client will not be able to connect to a running old ssh
1820 - djm@cvs.openbsd.org 2008/06/12 04:06:00
1821 [clientloop.h ssh.c clientloop.c]
1822 maintain an ordered queue of outstanding global requests that we
1823 expect replies to, similar to the per-channel confirmation queue.
1824 Use this queue to verify success or failure for remote forward
1825 establishment in a race free way.
1827 - djm@cvs.openbsd.org 2008/06/12 04:17:47
1829 thall shalt not code past the eightieth column
1830 - djm@cvs.openbsd.org 2008/06/12 04:24:06
1832 thal shalt not code past the eightieth column
1833 - djm@cvs.openbsd.org 2008/06/12 05:15:41
1835 document tun@openssh.com forwarding method
1836 - djm@cvs.openbsd.org 2008/06/12 05:32:30
1838 some more TODO for me
1839 - grunk@cvs.openbsd.org 2008/06/12 05:42:46
1841 supply the key type (rsa1, rsa, dsa) as a caption in the frame of the
1842 random art. while there, stress the fact that the field base should at
1843 least be 8 characters for the pictures to make sense.
1845 - grunk@cvs.openbsd.org 2008/06/12 06:32:59
1847 We already mark the start of the worm, now also mark the end of the worm
1848 in our random art drawings.
1850 - djm@cvs.openbsd.org 2008/06/12 15:19:17
1851 [clientloop.h channels.h clientloop.c channels.c mux.c]
1852 The multiplexing escape char handler commit last night introduced a
1853 small memory leak per session; plug it.
1854 - dtucker@cvs.openbsd.org 2008/06/12 16:35:31
1855 [ssh_config.5 ssh.c]
1856 keyword expansion for localcommand. ok djm@
1857 - jmc@cvs.openbsd.org 2008/06/12 19:10:09
1858 [ssh_config.5 ssh-keygen.1]
1859 tweak the ascii art text; ok grunk
1860 - dtucker@cvs.openbsd.org 2008/06/12 20:38:28
1861 [sshd.c sshconnect.c packet.h misc.c misc.h packet.c]
1862 Make keepalive timeouts apply while waiting for a packet, particularly
1863 during key renegotiation (bz #1363). With djm and Matt Day, ok djm@
1864 - djm@cvs.openbsd.org 2008/06/12 20:47:04
1866 print extension revisions for extensions that we understand
1867 - djm@cvs.openbsd.org 2008/06/12 21:06:25
1869 I was coalescing expected global request confirmation replies at
1870 the wrong end of the queue - fix; prompted by markus@
1871 - grunk@cvs.openbsd.org 2008/06/12 21:14:46
1873 make ssh-keygen -lf show the key type just as ssh-add -l would do it
1875 - grunk@cvs.openbsd.org 2008/06/12 22:03:36
1877 add my copyright, ok djm@
1878 - ian@cvs.openbsd.org 2008/06/12 23:24:58
1880 tweak wording in message, ok deraadt@ jmc@
1881 - dtucker@cvs.openbsd.org 2008/06/13 00:12:02
1883 replace __dead with __attribute__((noreturn)), makes things
1884 a little easier to port. Also, add it to sigdie(). ok djm@
1885 - djm@cvs.openbsd.org 2008/06/13 00:16:49
1887 fall back to creating a new TCP connection on most multiplexing errors
1888 (socket connect fail, invalid version, refused permittion, corrupted
1889 messages, etc.); bz #1329 ok dtucker@
1890 - dtucker@cvs.openbsd.org 2008/06/13 00:47:53
1892 upcast size_t to u_long to match format arg; ok djm@
1893 - dtucker@cvs.openbsd.org 2008/06/13 00:51:47
1895 upcast another size_t to u_long to match format
1896 - dtucker@cvs.openbsd.org 2008/06/13 01:38:23
1898 upcast uid to long with matching %ld, prevents warnings in portable
1899 - djm@cvs.openbsd.org 2008/06/13 04:40:22
1900 [auth2-pubkey.c auth-rhosts.c]
1901 refuse to read ~/.shosts or ~/.ssh/authorized_keys that are not
1902 regular files; report from Solar Designer via Colin Watson in bz#1471
1904 - (dtucker) [clientloop.c serverloop.c] channel_register_filter now
1905 takes 2 more args. with djm@
1906 - (dtucker) [defines.h] Bug #1112: __dead is, well dead. Based on a patch
1908 - (dtucker) [auth-sia.c] Bug #1241: support password expiry on Tru64 SIA
1909 systems. Patch from R. Scott Bailey.
1910 - (dtucker) [umac.c] STORE_UINT32_REVERSED and endian_convert are never used
1911 on big endian machines, so ifdef them for little-endian only to prevent
1912 unused function warnings on big-endians.
1913 - (dtucker) [openbsd-compat/setenv.c] Make offsets size_t to prevent
1914 compiler warnings on some platforms. Based on a discussion with otto@
1917 - (djm) [channels.c configure.ac]
1918 Do not set SO_REUSEADDR on wildcard X11 listeners (X11UseLocalhost=no)
1922 - (dtucker) OpenBSD CVS Sync
1923 - djm@cvs.openbsd.org 2008/06/10 03:57:27
1924 [servconf.c match.h sshd_config.5]
1925 support CIDR address matching in sshd_config "Match address" blocks, with
1926 full support for negation and fall-back to classic wildcard matching.
1928 Match address 192.0.2.0/24,3ffe:ffff::/32,!10.*
1929 PasswordAuthentication yes
1930 addrmatch.c code mostly lifted from flowd's addr.c
1931 feedback and ok dtucker@
1932 - djm@cvs.openbsd.org 2008/06/10 04:17:46
1934 better reference for pattern-list
1935 - dtucker@cvs.openbsd.org 2008/06/10 04:50:25
1936 [sshd.c channels.h channels.c log.c servconf.c log.h servconf.h sshd.8]
1937 Add extended test mode (-T) and connection parameters for test mode (-C).
1938 -T causes sshd to write its effective configuration to stdout and exit.
1939 -C causes any relevant Match rules to be applied before output. The
1940 combination allows tesing of the parser and config files. ok deraadt djm
1941 - jmc@cvs.openbsd.org 2008/06/10 07:12:00
1944 - jmc@cvs.openbsd.org 2008/06/10 08:17:40
1947 - fix SYNOPSIS, and sort options
1948 - some minor additional fixes
1949 - dtucker@cvs.openbsd.org 2008/06/09 18:06:32
1950 [regress/test-exec.sh]
1951 Don't generate putty keys if we're not going to use them. ok djm
1952 - dtucker@cvs.openbsd.org 2008/06/10 05:23:32
1953 [regress/addrmatch.sh regress/Makefile]
1954 Regress test for Match CIDR rules. ok djm@
1955 - dtucker@cvs.openbsd.org 2008/06/10 15:21:41
1957 Use a more portable construct for checking if we're running a putty test
1958 - dtucker@cvs.openbsd.org 2008/06/10 15:28:49
1961 - dtucker@cvs.openbsd.org 2008/06/10 18:21:24
1963 clarify that Host patterns are space-separated. ok deraadt
1964 - djm@cvs.openbsd.org 2008/06/10 22:15:23
1965 [PROTOCOL ssh.c serverloop.c]
1966 Add a no-more-sessions@openssh.com global request extension that the
1967 client sends when it knows that it will never request another session
1968 (i.e. when session multiplexing is disabled). This allows a server to
1969 disallow further session requests and terminate the session.
1970 Why would a non-multiplexing client ever issue additional session
1971 requests? It could have been attacked with something like SSH'jack:
1972 http://www.storm.net.nz/projects/7
1973 feedback & ok markus
1974 - djm@cvs.openbsd.org 2008/06/10 23:06:19
1975 [auth-options.c match.c servconf.c addrmatch.c sshd.8]
1976 support CIDR address matching in .ssh/authorized_keys from="..." stanzas
1977 ok and extensive testing dtucker@
1978 - dtucker@cvs.openbsd.org 2008/06/10 23:21:34
1980 Use '\0' for a nul byte rather than unadorned 0. ok djm@
1981 - dtucker@cvs.openbsd.org 2008/06/10 23:13:43
1982 [Makefile regress/key-options.sh]
1983 Add regress test for key options. ok djm@
1984 - (dtucker) [openbsd-compat/fake-rfc2553.h] Add sin6_scope_id to sockaddr_in6
1985 since the new CIDR code in addmatch.c references it.
1986 - (dtucker) [Makefile.in configure.ac regress/addrmatch.sh] Skip IPv6
1987 specific tests on platforms that don't do IPv6.
1988 - (dtucker) [Makefile.in] Define TEST_SSH_IPV6 in make's arguments as well
1990 - (dtucker) [Makefile.in] Move addrmatch.o to libssh.a where it's needed now.
1993 - (dtucker) OpenBSD CVS Sync
1994 - dtucker@cvs.openbsd.org 2008/06/08 17:04:41
1996 Add case for ENOSYS in errno_to_portable; ok deraadt
1997 - dtucker@cvs.openbsd.org 2008/06/08 20:15:29
1998 [sftp.c sftp-client.c sftp-client.h]
1999 Have the sftp client store the statvfs replies in wire format,
2000 which prevents problems when the server's native sizes exceed the
2002 Also extends the sizes of the remaining 32bit wire format to 64bit,
2003 they're specified as unsigned long in the standard.
2004 - dtucker@cvs.openbsd.org 2008/06/09 13:02:39
2006 Extend 32bit -> 64bit values for statvfs extension missed in previous
2008 - dtucker@cvs.openbsd.org 2008/06/09 13:38:46
2010 Use a $OpenBSD tag so our scripts will sync changes.
2013 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c
2014 openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
2015 openbsd-compat/bsd-statvfs.{c,h}] Add a null implementation of statvfs and
2016 fstatvfs and remove #defines around statvfs code. ok djm@
2017 - (dtucker) [configure.ac defines.h sftp-client.c M sftp-server.c] Add a
2018 macro to convert fsid to unsigned long for platforms where fsid is a
2022 - (dtucker) [mux.c] Include paths.h inside ifdef HAVE_PATHS_H.
2023 - (dtucker) [configure.ac defines.h sftp-client.c sftp-server.c sftp.c]
2024 Do not enable statvfs extensions on platforms that do not have statvfs.
2025 - (dtucker) OpenBSD CVS Sync
2026 - djm@cvs.openbsd.org 2008/05/19 06:14:02
2027 [packet.c] unbreak protocol keepalive timeouts bz#1465; ok dtucker@
2028 - djm@cvs.openbsd.org 2008/05/19 15:45:07
2029 [sshtty.c ttymodes.c sshpty.h]
2030 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
2031 we would send the modes corresponding to a zeroed struct termios,
2032 whereas we should have been sending an empty list of modes.
2033 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
2034 - djm@cvs.openbsd.org 2008/05/19 15:46:31
2036 support -l (print fingerprint) in combination with -F (find host) to
2037 search for a host in ~/.ssh/known_hosts and display its fingerprint;
2039 - djm@cvs.openbsd.org 2008/05/19 20:53:52
2041 unbreak tree by committing this bit that I missed from:
2042 Fix sending tty modes when stdin is not a tty (bz#1199). Previously
2043 we would send the modes corresponding to a zeroed struct termios,
2044 whereas we should have been sending an empty list of modes.
2045 Based on patch from daniel.ritz AT alcatel.ch; ok dtucker@ markus@
2048 - (djm) [openbsd-compat/bsd-arc4random.c] Fix math bug that caused bias
2049 in arc4random_uniform with upper_bound in (2^30,2*31). Note that
2050 OpenSSH did not make requests with upper bounds in this range.
2053 - (djm) [configure.ac mux.c sftp.c openbsd-compat/Makefile.in]
2054 [openbsd-compat/fmt_scaled.c openbsd-compat/openbsd-compat.h]
2055 Fix compilation on Linux, including pulling in fmt_scaled(3)
2056 implementation from OpenBSD's libutil.
2059 - (djm) OpenBSD CVS Sync
2060 - djm@cvs.openbsd.org 2008/04/04 05:14:38
2062 ChrootDirectory is supported in Match blocks (in fact, it is most useful
2063 there). Spotted by Minstrel AT minstrel.org.uk
2064 - djm@cvs.openbsd.org 2008/04/04 06:44:26
2066 oops, some unrelated stuff crept into that commit - backout.
2068 - djm@cvs.openbsd.org 2008/04/05 02:46:02
2070 HostbasedAuthentication is supported under Match too
2071 - (djm) [openbsd-compat/bsd-arc4random.c openbsd-compat/openbsd-compat.c]
2072 [configure.ac] Implement arc4random_buf(), import implementation of
2073 arc4random_uniform() from OpenBSD
2074 - (djm) [openbsd-compat/bsd-arc4random.c] Warning fixes
2075 - (djm) [openbsd-compat/port-tun.c] needs sys/queue.h
2076 - (djm) OpenBSD CVS Sync
2077 - djm@cvs.openbsd.org 2008/04/13 00:22:17
2079 Use arc4random_buf() when requesting more than a single word of output
2080 Use arc4random_uniform() when the desired random number upper bound
2081 is not a power of two
2082 ok deraadt@ millert@
2083 - djm@cvs.openbsd.org 2008/04/18 12:32:11
2084 [sftp-client.c sftp-client.h sftp-server.c sftp.1 sftp.c sftp.h]
2085 introduce sftp extension methods statvfs@openssh.com and
2086 fstatvfs@openssh.com that implement statvfs(2)-like operations,
2087 based on a patch from miklos AT szeredi.hu (bz#1399)
2088 also add a "df" command to the sftp client that uses the
2089 statvfs@openssh.com to produce a df(1)-like display of filesystem
2090 space and inode utilisation
2092 - jmc@cvs.openbsd.org 2008/04/18 17:15:47
2095 - djm@cvs.openbsd.org 2008/04/18 22:01:33
2097 remove unneccessary parentheses
2098 - otto@cvs.openbsd.org 2008/04/29 11:20:31
2100 garbage collect two unused fields in struct mm_master; ok markus@
2101 - djm@cvs.openbsd.org 2008/04/30 10:14:03
2102 [ssh-keyscan.1 ssh-keyscan.c]
2103 default to rsa (protocol 2) keys, instead of rsa1 keys; spotted by
2104 larsnooden AT openoffice.org
2105 - pyr@cvs.openbsd.org 2008/05/07 05:49:37
2106 [servconf.c servconf.h session.c sshd_config.5]
2107 Enable the AllowAgentForwarding option in sshd_config (global and match
2108 context), to specify if agents should be permitted on the server.
2109 As the man page states:
2110 ``Note that disabling Agent forwarding does not improve security
2111 unless users are also denied shell access, as they can always install
2112 their own forwarders.''
2113 ok djm@, ok and a mild frown markus@
2114 - pyr@cvs.openbsd.org 2008/05/07 06:43:35
2116 push the sshd_config bits in, spotted by ajacoutot@
2117 - jmc@cvs.openbsd.org 2008/05/07 08:00:14
2120 - markus@cvs.openbsd.org 2008/05/08 06:59:01
2121 [bufaux.c buffer.h channels.c packet.c packet.h]
2122 avoid extra malloc/copy/free when receiving data over the net;
2123 ~10% speedup for localhost-scp; ok djm@
2124 - djm@cvs.openbsd.org 2008/05/08 12:02:23
2125 [auth-options.c auth1.c channels.c channels.h clientloop.c gss-serv.c]
2126 [monitor.c monitor_wrap.c nchan.c servconf.c serverloop.c session.c]
2128 Implement a channel success/failure status confirmation callback
2129 mechanism. Each channel maintains a queue of callbacks, which will
2130 be drained in order (RFC4253 guarantees confirm messages are not
2131 reordered within an channel).
2132 Also includes a abandonment callback to clean up if a channel is
2133 closed without sending confirmation messages. This probably
2134 shouldn't happen in compliant implementations, but it could be
2135 abused to leak memory.
2136 ok markus@ (as part of a larger diff)
2137 - djm@cvs.openbsd.org 2008/05/08 12:21:16
2138 [monitor.c monitor_wrap.c session.h servconf.c servconf.h session.c]
2139 [sshd_config sshd_config.5]
2140 Make the maximum number of sessions run-time controllable via
2141 a sshd_config MaxSessions knob. This is useful for disabling
2142 login/shell/subsystem access while leaving port-forwarding working
2143 (MaxSessions 0), disabling connection multiplexing (MaxSessions 1) or
2144 simply increasing the number of allows multiplexed sessions.
2145 Because some bozos are sure to configure MaxSessions in excess of the
2146 number of available file descriptors in sshd (which, at peak, might be
2147 as many as 9*MaxSessions), audit sshd to ensure that it doesn't leak fds
2148 on error paths, and make it fail gracefully on out-of-fd conditions -
2149 sending channel errors instead of than exiting with fatal().
2150 bz#1090; MaxSessions config bits and manpage from junyer AT gmail.com
2152 - djm@cvs.openbsd.org 2008/05/08 13:06:11
2153 [clientloop.c clientloop.h ssh.c]
2154 Use new channel status confirmation callback system to properly deal
2155 with "important" channel requests that fail, in particular command exec,
2156 shell and subsystem requests. Previously we would optimistically assume
2157 that the requests would always succeed, which could cause hangs if they
2158 did not (e.g. when the server runs out of fds) or were unimplemented by
2159 the server (bz #1384)
2160 Also, properly report failing multiplex channel requests via the mux
2161 client stderr (subject to LogLevel in the mux master) - better than
2163 most bits ok markus@ (as part of a larger diff)
2164 - djm@cvs.openbsd.org 2008/05/09 04:55:56
2165 [channels.c channels.h clientloop.c serverloop.c]
2166 Try additional addresses when connecting to a port forward destination
2167 whose DNS name resolves to more than one address. The previous behaviour
2168 was to try the first address and give up.
2169 Reported by stig AT venaas.com in bz#343
2170 great feedback and ok markus@
2171 - djm@cvs.openbsd.org 2008/05/09 14:18:44
2172 [clientloop.c clientloop.h ssh.c mux.c]
2173 tidy up session multiplexing code, moving it into its own file and
2174 making the function names more consistent - making ssh.c and
2175 clientloop.c a fair bit more readable.
2177 - djm@cvs.openbsd.org 2008/05/09 14:26:08
2179 dingo stole my diff hunk
2180 - markus@cvs.openbsd.org 2008/05/09 16:16:06
2182 re-add the USE_PIPES code and enable it.
2183 without pipes shutdown-read from the sshd does not trigger
2184 a SIGPIPE when the forked program does a write.
2186 (Id sync only, USE_PIPES never left portable OpenSSH)
2187 - markus@cvs.openbsd.org 2008/05/09 16:17:51
2189 error-fd race: don't enable the error fd in the select bitmask
2190 for channels with both in- and output closed, since the channel
2191 will go away before we call select();
2192 report, lots of debugging help and ok djm@
2193 - markus@cvs.openbsd.org 2008/05/09 16:21:13
2194 [channels.h clientloop.c nchan.c serverloop.c]
2196 ssh -2 localhost od /bin/ls | true
2197 ignoring SIGPIPE by adding a new channel message (EOW) that signals
2198 the peer that we're not interested in any data it might send.
2199 fixes bz #85; discussion, debugging and ok djm@
2200 - pvalchev@cvs.openbsd.org 2008/05/12 20:52:20
2202 Ensure nh_result lies on a 64-bit boundary (fixes warnings observed
2203 on Itanium on Linux); from Dale Talcott (bug #1462); ok djm@
2204 - djm@cvs.openbsd.org 2008/05/15 23:52:24
2206 document eow message in ssh protocol 2 channel state machine;
2207 feedback and ok markus@
2208 - djm@cvs.openbsd.org 2008/05/18 21:29:05
2210 comment extension announcement
2211 - djm@cvs.openbsd.org 2008/05/16 08:30:42
2213 document our protocol extensions and deviations; ok markus@
2214 - djm@cvs.openbsd.org 2008/05/17 01:31:56
2216 grammar and correctness fixes from stevesk@
2219 - (djm) [openbsd-compat/bsd-poll.c] Include stdlib.h to avoid compile-
2220 time warnings on LynxOS. Patch from ops AT iki.fi
2221 - (djm) Force string arguments to replacement setproctitle() though
2222 strnvis first. Ok dtucker@
2225 - (djm) OpenBSD CVS sync:
2226 - markus@cvs.openbsd.org 2008/04/02 15:36:51
2228 avoid possible hijacking of x11-forwarded connections (back out 1.183)
2229 CVE-2008-1483; ok djm@
2230 - jmc@cvs.openbsd.org 2008/03/27 22:37:57
2232 remove trailing whitespace;
2233 - djm@cvs.openbsd.org 2008/04/03 09:50:14
2236 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
2237 [contrib/suse/openssh.spec] Crank version numbers in RPM spec files
2238 - (djm) [README] Update link to release notes
2239 - (djm) Release 5.0p1