changelog

OpenSSH 是 SSH （Secure SHell） 协议的免费开源实现。它用安全、加密的网络连接工具代替了 telnet、ftp、 rlogin、rsh 和 rcp 工具。OpenSSH 支持

   - [e-mail] 2004/06/25 01:16:09
     [sshd.c]
     only perform tcp wrappers checks when the incoming connection is on a
     socket.  silences useless warnings from regress tests that use
     proxycommand="sshd -i".  prompted by david@ ok markus@
   - [e-mail] 2004/06/24 19:32:00
     [regress/Makefile regress/test-exec.sh, added regress/reexec.sh]
     regress test for re-exec corner cases
   - [e-mail] 2004/06/25 01:25:12
     [regress/test-exec.sh]
     clean reexec-specific junk out of text-exec.sh and simplify; idea markus@
   - [e-mail] 2004/06/25 05:38:48
     [sftp-server.c]
     Fall back to stat+rename if filesystem doesn't doesn't support hard
     links.  bz#823, ok djm@
 - (dtucker) [configure.ac openbsd-compat/misc.c [openbsd-compat/misc.h]
   Add closefrom() for platforms that don't have it.
 - (dtucker) [sshd.c] add line missing from reexec sync.

20040623
 - (dtucker) [auth1.c] Ensure do_pam_account is called for Protocol 1
   connections with empty passwords.  Patch from davidwu at nbttech.com,
   ok djm@
 - (dtucker) OpenBSD CVS Sync
   - [e-mail] 2004/06/22 22:42:02
     [regress/envpass.sh]
     Add quoting for test -z; ok markus@
   - [e-mail] 2004/06/22 22:45:52
     [regress/test-exec.sh]
     Add TEST_SSH_SSHD_CONFOPTS and TEST_SSH_SSH_CONFOPTS to allow adding
     arbitary options to sshd_config and ssh_config during tests.  ok markus@
   - [e-mail] 2004/06/22 22:55:56
     [regress/dynamic-forward.sh regress/test-exec.sh]
     Allow setting of port for regress from TEST_SSH_PORT variable; ok markus@
   - [e-mail] 2004/06/23 00:39:38
     [rijndael.c]
     -Wshadow fix up s/encrypt/do_encrypt/.  OK djm@, markus@
   - [e-mail] 2004/06/23 14:31:01
     [ssh.c]
     Fix counting in master/slave when passing environment variables; ok djm@
 - (dtucker) [cipher.c] encrypt->do_encrypt inside SSH_OLD_EVP to match
   -Wshadow change.
 - (bal) [Makefile.in] Remove opensshd.init on 'make distclean'
 - (dtucker) [auth.c openbsd-compat/port-aix.c openbsd-compat/port-aix.h]
   Move loginrestrictions test to port-aix.c, replace with a generic hook.
 - (tim) [regress/try-ciphers.sh] "if ! some_command" is not portable.
 - (bal) [contrib/README] Removed "mdoc2man.pl" reference and added
   reference to "findssl.sh"

20040622
 - (dtucker) OpenBSD CVS Sync
   - [e-mail] 2004/06/20 17:36:59
     [ssh.c]
     filter passed env vars at slave in connection sharing case; ok markus@
   - [e-mail] 2004/06/20 18:53:39
     [sftp.c]
     make "ls -l" listings print user/group names, add "ls -n" to show uid/gid
     (like /bin/ls); idea & ok markus@
   - [e-mail] 2004/06/20 19:28:12
     [sftp.1]
     mention new -n flag
   - [e-mail] 2004/06/21 17:36:31
     [auth-rsa.c auth2-gss.c auth2-pubkey.c authfile.c canohost.c channels.c
     cipher.c dns.c kex.c monitor.c monitor_fdpass.c monitor_wrap.c
     monitor_wrap.h nchan.c packet.c progressmeter.c scp.c sftp-server.c sftp.c
     ssh-gss.h ssh-keygen.c ssh.c sshconnect.c sshconnect1.c sshlogin.c
     sshpty.c]
     make ssh -Wshadow clean, no functional changes
     markus@ ok
   - [e-mail] 2004/06/21 17:53:03
     [session.c]
     fix fd leak for multiple subsystem connections; with markus@
   - [e-mail] 2004/06/21 22:02:58
     [log.h]
     mark fatal and cleanup exit as __dead; ok markus@
   - [e-mail] 2004/06/21 22:04:50
     [sftp.c]
     introduce sorting for ls, same options as /bin/ls; ok markus@
   - [e-mail] 2004/06/21 22:30:45
     [sftp.c]
     prefix ls option flags with LS_
   - [e-mail] 2004/06/21 22:41:31
     [sftp.1]
     document sort options
   - [e-mail] 2004/06/22 01:16:39
     [sftp.c]
     don't show .files by default in ls, add -a option to turn them back on;
     ok markus
   - [e-mail] 2004/06/22 03:12:13
     [regress/envpass.sh regress/multiplex.sh]
     more portable env passing tests
   - [e-mail] 2004/06/22 05:05:45
     [monitor.c monitor_wrap.c]
     Change login->username, will prevent -Wshadow errors in Portable;
     ok markus@
 - (dtucker) [monitor.c] Fix Portable-specific -Wshadow warnings on "socket".
 - (dtucker) [defines.h] Define __dead if not already defined.
 - (bal) [auth-passwd.c auth1.c] Clean up unused variables.

20040620
 - (tim) [configure.ac Makefile.in] Only change TEST_SHELL on broken platforms.

20040619
 - (dtucker) [auth-pam.c] Don't use PAM namespace for
    pam_password_change_required either.
 - (tim) [configure.ac buildpkg.sh.in contrib/solaris/README] move opensshd
   init script to top level directory.  Add opensshd.init.in.
   Remove contrib/solaris/buildpkg.sh, contrib/solaris/opensshd.in

20040618
 - (djm) OpenBSD CVS Sync
   - [e-mail] 2004/06/17 14:52:48
     [clientloop.c clientloop.h ssh.c]
     support environment passing over shared connections; ok markus@
   - [e-mail] 2004/06/17 15:10:14
     [clientloop.c misc.h readconf.c readpass.c ssh.c ssh_config.5]
     Add option for confirmation (ControlMaster=ask) via ssh-askpass before 
     opening shared connections; ok markus@
   - [e-mail] 2004/06/17 14:53:27
     [regress/multiplex.sh]
     shared connection env passing regress test
 - (dtucker) [regress/README.regress] Add detail on how to run a single
   test from the top-level Makefile.
 - (dtucker) OpenBSD CVS Sync
   - [e-mail] 2004/06/17 23:56:57
     [ssh.1 ssh.c]
     sync usage() and SYNPOSIS with connection sharing changes
   - [e-mail] 2004/06/18 06:13:25
     [sftp.c]
     Use execvp instead of execv so sftp -S ssh works.  "makes sense" markus@
   - [e-mail] 2004/06/18 06:15:51
     [multiplex.sh]
     Use -S for scp/sftp to force the use of the ssh being tested.
     ok djm@,markus@
 - (djm) OpenBSD CVS Sync
   - [e-mail] 2004/06/18 10:40:19
     [ssh.c]
     delay signal handler setup until we have finished talking to the master.
     allow interrupting of setup (e.g. if master is stuck); ok markus@
   - [e-mail] 2004/06/18 10:55:43
     [ssh.1 ssh.c]
     trim synopsis for -S, allow -S and -oControlMaster, -MM means 'ask';
     ok djm
   - [e-mail] 2004/06/18 11:11:54
     [channels.c clientloop.c]
     Don't explode in clientloop when we receive a bogus channel id, but
     also don't generate them to begin with; ok markus@

20040617
 - (dtucker) [regress/scp.sh] diff -N is not portable (but needed for some
   platforms), so test if diff understands it.  Pointed out by tim@, ok djm@
 - (dtucker) OpenBSD CVS Sync regress/
   - [e-mail] 2004/06/17 05:51:59
     [regress/multiplex.sh]
     Remove datafile between and after tests, kill sshd rather than wait;
     ok djm@
   - [e-mail] 2004/06/17 06:00:05
     [regress/multiplex.sh]
     Use DATA and COPY for test data rather than hard-coded paths; ok djm@
   - [e-mail] 2004/06/17 06:19:06
     [regress/multiplex.sh]
     Add small description of failing test to failure message; ok djm@
 - (dtucker) [regress/multiplex.sh] add EXEEXT for those platforms that need
   it.
 - (dtucker) [regress/multiplex.sh] Increase sleep time to 120 sec (60 is not
   enough for slow systems, especially if they don't have a kernel RNG).

20040616
 - (dtucker) [openbsd-compat/port-aix.c] Expand whitespace -> tabs. No
   code changes.
 - (dtucker) OpenBSD CVS Sync regress/
   - [e-mail] 2004/04/27 09:47:30
     [regress/Makefile regress/test-exec.sh, added regress/envpass.sh]
     regress test for environment passing, SendEnv & AcceptEnv options;
     ok markus@
   - [e-mail] 2004/06/13 13:51:02
     [regress/Makefile regress/test-exec.sh, added regress/scp-ssh-wrapper.sh
     regress/scp.sh]
     Add scp regression test; with & ok markus@
   - [e-mail] 2004/06/13 15:04:08
     [regress/Makefile regress/test-exec.sh, added regress/envpass.sh]
     regress test for client multiplexing; ok markus@
   - [e-mail] 2004/06/13 15:16:54
     [regress/test-exec.sh]
     remove duplicate setting of $SCP; spotted by markus@
   - [e-mail] 2004/06/16 13:15:09
     [regress/scp.sh]
     Make scp -r tests use diff -rN not cmp (which won't do dirs.  ok markus@
   - [e-mail] 2004/06/16 13:16:40
     [regress/multiplex.sh]
     Silence multiplex sftp and scp tests.  ok markus@
 - (dtucker) [regress/test-exec.sh]
   Move Portable-only StrictModes to top of list to make syncs easier.
 - (dtucker) [regress/README.regress]
   Add $TEST_SHELL to readme.

20040615
 - (djm) OpenBSD CVS Sync
   - [e-mail] 2004/05/26 08:59:57
     [sftp.c]
     exit -> _exit in forked child on error; from andrushock AT korovino.net
   - [e-mail] 2004/05/26 23:02:39
     [channels.c]
     missing freeaddrinfo; Andrey Matveev
   - [e-mail] 2004/05/27 00:50:13
     [readconf.c]
     Kill dead code after fatal(); ok djm@
   - [e-mail] 2004/06/01 14:20:45
     [auth2-chall.c]
     Remove redundant #include; ok markus@
   - [e-mail] 2004/06/03 12:22:20
     [sftp-client.c sftp.c]
     initialize pointers, ok markus@
   - [e-mail] 2004/06/13 12:53:24
     [dh.c dh.h kex.c kex.h kexdhc.c kexdhs.c monitor.c myproposal.h] 
     [ssh-keyscan.c sshconnect2.c sshd.c]
     implement diffie-hellman-group14-sha1 kex method (trivial extension to
     existing diffie-hellman-group1-sha1); ok markus@
   - [e-mail] 2004/06/13 14:01:42
     [ssh.1 ssh_config.5 sshd_config.5]
     List supported ciphers in man pages, tidy up ssh -c;
     "looks fine" jmc@, ok markus@
   - [e-mail] 2004/06/13 15:03:02
     [channels.c channels.h clientloop.c clientloop.h includes.h readconf.c] 
     [readconf.h scp.1 sftp.1 ssh.1 ssh.c ssh_config.5]
     implement session multiplexing in the client (the server has supported 
     this since 2.0); ok markus@
   - [e-mail] 2004/06/14 01:44:39
     [channels.c clientloop.c misc.c misc.h packet.c ssh-agent.c ssh-keyscan.c]
     [sshd.c]
     set_nonblock() instead of fnctl(...,O_NONBLOCK); "looks sane" deraadt@
   - [e-mail] 2004/06/15 05:45:04
     [clientloop.c]
     missed one unset_nonblock; spotted by Tim Rice
 - (djm) Fix Makefile.in for connection sharing changes
 - (djm) [ssh.c] Use separate var for address length

20040603
 - (dtucker) [auth-pam.c] Don't use pam_* namespace for sshd's PAM functions.
   ok djm@

20040601
 - (djm) [auth-pam.c] Add copyright for local changes

20040530
 - (dtucker) [auth-pam.c auth-pam.h auth-passwd.c] Bug #874: Re-add PAM 
   support for PasswordAuthentication=yes.  ok djm@
 - (dtucker) [auth-pam.c] Use an invalid password for root if
   PermitRootLogin != yes or the login is invalid, to prevent leaking
   information.  Based on Openwall's owl-always-auth patch.  ok djm@
 - (tim) [configure.ac Makefile.in] Add support for "make package" ok djm@
 - (tim) [buildpkg.sh.in] New file. A more flexible version of
   contrib/solaris/buildpkg.sh used for "make package".
 - (tim) [buildpkg.sh.in] Last minute fix didn't make it in the .in file.

20040527
 - (dtucker) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec
   contrib/README CREDITS INSTALL] Bug #873: Correct URLs for x11-ssh-askpass
   and Jim Knoble's email address , from Jim himself.

20040524
 - (dtucker) OpenBSD CVS Sync
   - [e-mail] 2004/05/19 12:17:33
     [sftp-client.c sftp.c]
     gracefully abort transfers on receipt of SIGINT, also ignore SIGINT while
     waiting for a command; ok markus@
   - [e-mail] 2004/05/20 10:58:05
     [clientloop.c]
     Trivial type fix 0 -> '\0'; ok markus@
   - [e-mail] 2004/05/21 08:43:03
     [kex.h moduli.c tildexpand.c]
     add prototypes for -Wall; ok djm
   - [e-mail] 2004/05/21 11:33:11
     [channels.c channels.h clientloop.c serverloop.c ssh.1]
     bz #756: add support for the cancel-tcpip-forward request for the server
     and the client (through the ~C commandline). reported by z3p AT
     twistedmatrix.com; ok markus@
   - [e-mail] 2004/05/22 06:32:12
     [clientloop.c ssh.1]
     use '-h' for help in ~C commandline instead of '-?'; inspired by jmc@
   - [e-mail] 2004/05/22 16:01:05
     [ssh.1]
     kill whitespace at eol;
   - [e-mail] 2004/05/23 23:59:53
     [auth.c auth.h auth1.c auth2.c servconf.c servconf.h sshd_config
     sshd_config.5]
     Add MaxAuthTries sshd config option; ok markus@
 - (dtucker) [auth-pam.c] Bug #839: Ensure that pam authentication "thread"
   is terminated if the privsep slave exits during keyboard-interactive
   authentication.  ok djm@
 - (dtucker) [sshd.c] Fix typo in comment.

20040523
 - (djm) [sshd_config] Explain consequences of UsePAM=yes a little better in 
   sshd_config; ok dtucker@
 - (djm) [configure.ac] Warn if the system has no known way of figuring out 
   which user is on the other end of a Unix domain socket; ok dtucker@
 - (bal) [openbsd-compat/sys-queue.h] Reintroduce machinary to handle
   old/broken/incomplete <sys/queue.h>.

20040513