- (dtucker) [openbsd-compat/port-tun.c] OpenBSD needs <netinet/in.h> before

[openssh.git] / ChangeLog

20060712
 - (dtucker) [configure.ac defines.h] Only define SHUT_RD (and friends) and
   O_NONBLOCK if they're really needed.  Fixes build errors on HP-UX, old
   Linuxes and probably more.
 - (dtucker) [configure.ac] OpenBSD needs <sys/types.h> before <sys/socket.h>
   for SHUT_RD.
 - (dtucker) [openbsd-compat/port-tun.c] OpenBSD needs <netinet/in.h> before
   <netinet/ip.h>.

20060711
 - (dtucker) [configure.ac ssh-keygen.c openbsd-compat/bsd-openpty.c
   openbsd-compat/daemon.c] Add includes needed by open(2).  Conditionally
   include paths.h.  Fixes build error on Solaris.
 - (dtucker) [entropy.c] More fcntl.h, this time on AIX (and probably
   others).

20060710
 - (dtucker) [INSTALL] New autoconf version: 2.60.
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2006/06/14 10:50:42
     [sshconnect.c]
     limit the number of pre-banner characters we will accept; ok markus@
   - djm@cvs.openbsd.org 2006/06/26 10:36:15
     [clientloop.c]
     mention optional bind_address in runtime port forwarding setup
     command-line help. patch from santhi.amirta AT gmail.com
   - stevesk@cvs.openbsd.org 2006/07/02 17:12:58
     [ssh.1 ssh.c ssh_config.5 sshd_config.5]
     more details and clarity for tun(4) device forwarding; ok and help
     jmc@
   - stevesk@cvs.openbsd.org 2006/07/02 18:36:47
     [gss-serv-krb5.c gss-serv.c]
     no "servconf.h" needed here
     (gss-serv-krb5.c change not applied, portable needs the server options)
   - stevesk@cvs.openbsd.org 2006/07/02 22:45:59
     [groupaccess.c groupaccess.h includes.h session.c sftp-common.c sshpty.c]
     move #include <grp.h> out of includes.h
     (portable needed uidswap.c too)
   - stevesk@cvs.openbsd.org 2006/07/02 23:01:55
     [clientloop.c ssh.1]
     use -KR[bind_address:]port here; ok djm@
   - stevesk@cvs.openbsd.org 2006/07/03 08:54:20
     [includes.h ssh.c sshconnect.c sshd.c]
     move #include "version.h" out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/07/03 17:59:32
     [channels.c includes.h]
     move #include <arpa/inet.h> out of includes.h; old ok djm@
     (portable needed session.c too)
   - stevesk@cvs.openbsd.org 2006/07/05 02:42:09
     [canohost.c hostfile.c includes.h misc.c packet.c readconf.c]
     [serverloop.c sshconnect.c uuencode.c]
     move #include <netinet/in.h> out of includes.h; ok deraadt@
     (also ssh-rand-helper.c logintest.c loginrec.c)
   - djm@cvs.openbsd.org 2006/07/06 10:47:05
     [servconf.c servconf.h session.c sshd_config.5]
     support arguments to Subsystem commands; ok markus@
   - djm@cvs.openbsd.org 2006/07/06 10:47:57
     [sftp-server.8 sftp-server.c]
     add commandline options to enable logging of transactions; ok markus@
   - stevesk@cvs.openbsd.org 2006/07/06 16:03:53
     [auth-options.c auth-options.h auth-passwd.c auth-rh-rsa.c]
     [auth-rhosts.c auth-rsa.c auth.c auth.h auth2-hostbased.c]
     [auth2-pubkey.c auth2.c includes.h misc.c misc.h monitor.c]
     [monitor_wrap.c monitor_wrap.h scp.c serverloop.c session.c]
     [session.h sftp-common.c ssh-add.c ssh-keygen.c ssh-keysign.c]
     [ssh.c sshconnect.c sshconnect.h sshd.c sshpty.c sshpty.h uidswap.c]
     [uidswap.h]
     move #include <pwd.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/07/06 16:22:39
     [ssh-keygen.c]
     move #include "dns.h" up
   - stevesk@cvs.openbsd.org 2006/07/06 17:36:37
     [monitor_wrap.h]
     typo in comment
   - stevesk@cvs.openbsd.org 2006/07/08 21:47:12
     [authfd.c canohost.c clientloop.c dns.c dns.h includes.h]
     [monitor_fdpass.c nchan.c packet.c servconf.c sftp.c ssh-agent.c]
     [ssh-keyscan.c ssh.c sshconnect.h sshd.c sshlogin.h]
     move #include <sys/socket.h> out of includes.h
   - stevesk@cvs.openbsd.org 2006/07/08 21:48:53
     [monitor.c session.c]
     missed these from last commit:
     move #include <sys/socket.h> out of includes.h
   - stevesk@cvs.openbsd.org 2006/07/08 23:30:06
     [log.c]
     move user includes after /usr/include files
   - stevesk@cvs.openbsd.org 2006/07/09 15:15:11
     [auth2-none.c authfd.c authfile.c includes.h misc.c monitor.c]
     [readpass.c scp.c serverloop.c sftp-client.c sftp-server.c]
     [ssh-add.c ssh-agent.c ssh-keygen.c ssh-keysign.c ssh.c sshd.c]
     [sshlogin.c sshpty.c]
     move #include <fcntl.h> out of includes.h
   - stevesk@cvs.openbsd.org 2006/07/09 15:27:59
     [ssh-add.c]
     use O_RDONLY vs. 0 in open(); no binary change
   - djm@cvs.openbsd.org 2006/07/10 11:24:54
     [sftp-server.c]
     remove optind - it isn't used here
   - djm@cvs.openbsd.org 2006/07/10 11:25:53
     [sftp-server.c]
     don't log variables that aren't yet set
 - (djm) [loginrec.c ssh-rand-helper.c sshd.c openbsd-compat/glob.c]
   [openbsd-compat/mktemp.c openbsd-compat/openbsd-compat.h]
   [openbsd-compat/port-tun.c openbsd-compat/readpassphrase.c]
   [openbsd-compat/xcrypt.c] Fix includes.h fallout, mainly fcntl.h
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2006/07/10 12:03:20
     [scp.c]
     duplicate argv at the start of main() because it gets modified later;
     pointed out by deraadt@ ok markus@
   - djm@cvs.openbsd.org 2006/07/10 12:08:08
     [channels.c]
     fix misparsing of SOCKS 5 packets that could result in a crash;
     reported by mk@ ok markus@
   - dtucker@cvs.openbsd.org 2006/07/10 12:46:51
     [misc.c misc.h sshd.8 sshconnect.c]
     Add port identifier to known_hosts for non-default ports, based originally
     on a patch from Devin Nate in bz#910.
     For any connection using the default port or using a HostKeyAlias the
     format is unchanged, otherwise the host name or address is enclosed
     within square brackets in the same format as sshd's ListenAddress.
     Tested by many, ok markus@.
 - (dtucker) [openbsd-compat/openbsd-compat.h] Need to include <sys/socket.h>
   for struct sockaddr on platforms that use the fake-rfc stuff.

20060706
 - (dtucker) [configure.ac] Try AIX blibpath test in different order when
   compiling with gcc.  gcc 4.1.x will accept (but ignore) -b flags so
   configure would not select the correct libpath linker flags.
 - (dtucker) [INSTALL] A bit more info on autoconf.

20060705
 - (dtucker) [ssh-rand-helper.c] Don't exit if mkdir fails because the
   target already exists.

20060630
 - (dtucker) [openbsd-compat/openbsd-compat.h] SNPRINTF_CONST for snprintf
   declaration too.  Patch from russ at sludge.net.
 - (dtucker) [openbsd-compat/getrrsetbyname.c] Undef _res before defining it,
   prevents warnings on platforms where _res is in the system headers.
 - (dtucker) [INSTALL] Bug #1202: Note when autoconf is required and which
   version.

20060627
 - (dtucker) [configure.ac] Bug #1203: Add missing '[', which causes problems
   with autoconf 2.60.  Patch from vapier at gentoo.org.

20060625
 - (dtucker) [channels.c serverloop.c] Apply the bug #1102 workaround to ptys
   only, otherwise sshd can hang exiting non-interactive sessions.

20060624
 - (dtucker) [configure.ac] Bug #1193: Define PASSWD_NEEDS_USERNAME on Solaris.
   Works around limitation in Solaris' passwd program for changing passwords
   where the username is longer than 8 characters.  ok djm@
 - (dtucker) [serverloop.c] Get ifdef/ifndef the right way around for the bug
   #1102 workaround.

20060623
 - (dtucker) [README.platform configure.ac openbsd-compat/port-tun.c] Add
   tunnel support for Mac OS X/Darwin via a third-party tun driver.  Patch
   from reyk@, tested by anil@
 - (dtucker) [channels.c configure.ac serverloop.c] Bug #1102: Around AIX
   4.3.3 ML3 or so, the AIX pty layer starting passing zero-length writes
   on the pty slave as zero-length reads on the pty master, which sshd
   interprets as the descriptor closing.  Since most things don't do zero
   length writes this rarely matters, but occasionally it happens, and when
   it does the SSH pty session appears to hang, so we add a special case for
   this condition.  ok djm@

20060613
 - (djm) [getput.h] This file has been replaced by functions in misc.c
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2006/05/08 10:49:48
     [sshconnect2.c]
     uint32_t -> u_int32_t (which we use everywhere else)
     (Id sync only - portable already had this)
   - markus@cvs.openbsd.org 2006/05/16 09:00:00
     [clientloop.c]
     missing free; from Kylene Hall
   - markus@cvs.openbsd.org 2006/05/17 12:43:34
     [scp.c sftp.c ssh-agent.c ssh-keygen.c sshconnect.c]
     fix leak; coverity via Kylene Jo Hall
   - miod@cvs.openbsd.org 2006/05/18 21:27:25
     [kexdhc.c kexgexc.c]
     paramter -> parameter
   - dtucker@cvs.openbsd.org 2006/05/29 12:54:08
     [ssh_config.5]
     Add gssapi-with-mic to PreferredAuthentications default list; ok jmc
   - dtucker@cvs.openbsd.org 2006/05/29 12:56:33
     [ssh_config]
     Add GSSAPIAuthentication and GSSAPIDelegateCredentials to examples in
     sample ssh_config.  ok markus@
   - jmc@cvs.openbsd.org 2006/05/29 16:10:03
     [ssh_config.5]
     oops - previous was too long; split the list of auths up
   - mk@cvs.openbsd.org 2006/05/30 11:46:38
     [ssh-add.c]
     Sync usage() with man page and reality.
     ok deraadt dtucker
   - jmc@cvs.openbsd.org 2006/05/29 16:13:23
     [ssh.1]
     add GSSAPI to the list of authentication methods supported;
   - mk@cvs.openbsd.org 2006/05/30 11:46:38
     [ssh-add.c]
     Sync usage() with man page and reality.
     ok deraadt dtucker
   - markus@cvs.openbsd.org 2006/06/01 09:21:48
     [sshd.c]
     call get_remote_ipaddr() early; fixes logging after client disconnects;
     report mpf@; ok dtucker@
   - markus@cvs.openbsd.org 2006/06/06 10:20:20
     [readpass.c sshconnect.c sshconnect.h sshconnect2.c uidswap.c]
     replace remaining setuid() calls with permanently_set_uid() and
     check seteuid() return values; report Marcus Meissner; ok dtucker djm
   - markus@cvs.openbsd.org 2006/06/08 14:45:49
     [readpass.c sshconnect.c sshconnect2.c uidswap.c uidswap.h]
     do not set the gid, noted by solar; ok djm
   - djm@cvs.openbsd.org 2006/06/13 01:18:36
     [ssh-agent.c]
     always use a format string, even when printing a constant
   - djm@cvs.openbsd.org 2006/06/13 02:17:07
     [ssh-agent.c]
     revert; i am on drugs. spotted by alexander AT beard.se

20060521
 - (dtucker) [auth.c monitor.c] Now that we don't log from both the monitor
   and slave, we can remove the special-case handling in the audit hook in
   auth_log.

20060517
 - (dtucker) [ssh-rand-helper.c] Check return code of mkdir and fix file
   pointer leak.  From kjhall at us.ibm.com, found by coverity.

20060515
 - (dtucker) [openbsd-compat/getrrsetbyname.c] Use _compat_res instead of
   _res, prevents problems on some platforms that have _res as a global but
   don't have getrrsetbyname(), eg IRIX 5.3.  Found and tested by
   georg.schwarz at freenet.de, ok djm@.
 - (dtucker) [defines.h] Find a value for IOV_MAX or use a conservative
   default.  Patch originally from tim@, ok djm
 - (dtucker) [auth-pam.c] Bug #1188: pass result of do_pam_account back and
   do not allow kbdint again after the PAM account check fails.  ok djm@

20060506
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2006/04/25 08:02:27
     [authfile.c authfile.h sshconnect2.c ssh.c sshconnect1.c]
     Prevent ssh from trying to open private keys with bad permissions more than
     once or prompting for their passphrases (which it subsequently ignores
     anyway), similar to a previous change in ssh-add.  bz #1186, ok djm@
   - djm@cvs.openbsd.org 2006/05/04 14:55:23
     [dh.c]
     tighter DH exponent checks here too; feedback and ok markus@
   - djm@cvs.openbsd.org 2006/04/01 05:37:46
     [OVERVIEW]
     $OpenBSD$ in here too
   - dtucker@cvs.openbsd.org 2006/05/06 08:35:40
     [auth-krb5.c]
     Add $OpenBSD$ in comment here too

20060504
 - (dtucker) [auth-pam.c groupaccess.c monitor.c monitor_wrap.c scard-opensc.c
   session.c ssh-rand-helper.c sshd.c openbsd-compat/bsd-cygwin_util.c
   openbsd-compat/setproctitle.c] Convert malloc(foo*bar) -> calloc(foo,bar)
   in Portable-only code; since calloc zeros, remove now-redundant memsets.
   Also add a couple of sanity checks.  With & ok djm@

20060503
 - (dtucker) [packet.c] Remove in_systm.h since it's also in includes.h
   and double including it on IRIX 5.3 causes problems.  From Georg Schwarz,
   "no objections" tim@

20060423
 - (djm) OpenBSD CVS Sync
   - deraadt@cvs.openbsd.org 2006/04/01 05:42:20
     [scp.c]
     minimal lint cleanup (unused crud, and some size_t); ok djm
   - djm@cvs.openbsd.org 2006/04/01 05:50:29
     [scp.c]
     xasprintification; ok deraadt@
   - djm@cvs.openbsd.org 2006/04/01 05:51:34
     [atomicio.c]
     ANSIfy; requested deraadt@
   - dtucker@cvs.openbsd.org 2006/04/02 08:34:52
     [ssh-keysign.c]
     sessionid can be 32 bytes now too when sha256 kex is used; ok djm@
   - djm@cvs.openbsd.org 2006/04/03 07:10:38
     [gss-genr.c]
     GSSAPI buffers shouldn't be nul-terminated, spotted in bugzilla #1066
     by dleonard AT vintela.com. use xasprintf() to simplify code while in
     there; "looks right" deraadt@
   - djm@cvs.openbsd.org 2006/04/16 00:48:52
     [buffer.c buffer.h channels.c]
     Fix condition where we could exit with a fatal error when an input
     buffer became too large and the remote end had advertised a big window.
     The problem was a mismatch in the backoff math between the channels code
     and the buffer code, so make a buffer_check_alloc() function that the
     channels code can use to propsectivly check whether an incremental
     allocation will succeed.  bz #1131, debugged with the assistance of
     cove AT wildpackets.com; ok dtucker@ deraadt@
   - djm@cvs.openbsd.org 2006/04/16 00:52:55
     [atomicio.c atomicio.h]
     introduce atomiciov() function that wraps readv/writev to retry
     interrupted transfers like atomicio() does for read/write;
     feedback deraadt@ dtucker@ stevesk@ ok deraadt@
   - djm@cvs.openbsd.org 2006/04/16 00:54:10
     [sftp-client.c]
     avoid making a tiny 4-byte write to send the packet length of sftp
     commands, which would result in a separate tiny packet on the wire by
     using atomiciov(writev, ...) to write the length and the command in one
     pass; ok deraadt@
   - djm@cvs.openbsd.org 2006/04/16 07:59:00
     [atomicio.c]
     reorder sanity test so that it cannot dereference past the end of the
     iov array; well spotted canacar@!
   - dtucker@cvs.openbsd.org 2006/04/18 10:44:28
     [bufaux.c bufbn.c Makefile.in]
     Move Buffer bignum functions into their own file, bufbn.c. This means
     that sftp and sftp-server (which use the Buffer functions in bufaux.c 
     but not the bignum ones) no longer need to be linked with libcrypto.
     ok markus@
   - djm@cvs.openbsd.org 2006/04/20 09:27:09
     [auth.h clientloop.c dispatch.c dispatch.h kex.h]
     replace the last non-sig_atomic_t flag used in a signal handler with a
     sig_atomic_t, unfortunately with some knock-on effects in other (non-
     signal) contexts in which it is used; ok markus@
   - markus@cvs.openbsd.org 2006/04/20 09:47:59
     [sshconnect.c]
     simplify; ok djm@
   - djm@cvs.openbsd.org 2006/04/20 21:53:44
     [includes.h session.c sftp.c]
     Switch from using pipes to socketpairs for communication between
     sftp/scp and ssh, and between sshd and its subprocesses. This saves
     a file descriptor per session and apparently makes userland ppp over
     ssh work; ok markus@ deraadt@ (ID Sync only - portable makes this
     decision on a per-platform basis)
   - djm@cvs.openbsd.org 2006/04/22 04:06:51
     [uidswap.c]
     use setres[ug]id() to permanently revoke privileges; ok deraadt@
     (ID Sync only - portable already uses setres[ug]id() whenever possible)
   - stevesk@cvs.openbsd.org 2006/04/22 18:29:33
     [crc32.c]
     remove extra spaces
 - (djm) [auth.h dispatch.h kex.h] sprinkle in signal.h to get
   sig_atomic_t

20060421
 - (djm) [Makefile.in configure.ac session.c sshpty.c]
   [contrib/redhat/sshd.init openbsd-compat/Makefile.in]
   [openbsd-compat/openbsd-compat.h openbsd-compat/port-linux.c]
   [openbsd-compat/port-linux.h] Add support for SELinux, setting 
   the execution and TTY contexts. based on patch from Daniel Walsh,
   bz #880; ok dtucker@

20060418
 - (djm) [canohost.c] Reorder IP options check so that it isn't broken
   by mapped addresses; bz #1179 reported by markw wtech-llc.com;
   ok dtucker@

20060331
 - OpenBSD CVS Sync
   - deraadt@cvs.openbsd.org 2006/03/27 01:21:18
     [xmalloc.c]
     we can do the size & nmemb check before the integer overflow check; 
     evol
   - deraadt@cvs.openbsd.org 2006/03/27 13:03:54
     [dh.c]
     use strtonum() instead of atoi(), limit dhg size to 64k; ok djm
   - djm@cvs.openbsd.org 2006/03/27 23:15:46
     [sftp.c]
     always use a format string for addargs; spotted by mouring@
   - deraadt@cvs.openbsd.org 2006/03/28 00:12:31
     [README.tun ssh.c]
     spacing
   - deraadt@cvs.openbsd.org 2006/03/28 01:52:28
     [channels.c]
     do not accept unreasonable X ports numbers; ok djm
   - deraadt@cvs.openbsd.org 2006/03/28 01:53:43
     [ssh-agent.c]
     use strtonum() to parse the pid from the file, and range check it
     better; ok djm
   - djm@cvs.openbsd.org 2006/03/30 09:41:25
     [channels.c]
     ARGSUSED for dispatch table-driven functions
   - djm@cvs.openbsd.org 2006/03/30 09:58:16
     [authfd.c bufaux.c deattack.c gss-serv.c mac.c misc.c misc.h]
     [monitor_wrap.c msg.c packet.c sftp-client.c sftp-server.c ssh-agent.c]
     replace {GET,PUT}_XXBIT macros with functionally similar functions,
     silencing a heap of lint warnings. also allows them to use
     __bounded__ checking which can't be applied to macros; requested
     by and feedback from deraadt@
   - djm@cvs.openbsd.org 2006/03/30 10:41:25
     [ssh.c ssh_config.5]
     add percent escape chars to the IdentityFile option, bz #1159 based
     on a patch by imaging AT math.ualberta.ca; feedback and ok dtucker@
   - dtucker@cvs.openbsd.org 2006/03/30 11:05:17
     [ssh-keygen.c]
     Correctly handle truncated files while converting keys; ok djm@
   - dtucker@cvs.openbsd.org 2006/03/30 11:40:21
     [auth.c monitor.c]
     Prevent duplicate log messages when privsep=yes; ok djm@
   - jmc@cvs.openbsd.org 2006/03/31 09:09:30
     [ssh_config.5]
     kill trailing whitespace;
   - djm@cvs.openbsd.org 2006/03/31 09:13:56
     [ssh_config.5]
     remote user escape is %r not %h; spotted by jmc@

20060326
 - OpenBSD CVS Sync
   - jakob@cvs.openbsd.org 2006/03/15 08:46:44
     [ssh-keygen.c]
     if no key file are given when printing the DNS host record, use the
     host key file(s) as default. ok djm@
   - biorn@cvs.openbsd.org 2006/03/16 10:31:45
     [scp.c]
     Try to display errormessage even if remout == -1
     ok djm@, markus@
   - djm@cvs.openbsd.org 2006/03/17 22:31:50
     [authfd.c]
     another unreachable found by lint
   - djm@cvs.openbsd.org 2006/03/17 22:31:11
     [authfd.c]
     unreachanble statement, found by lint
   - djm@cvs.openbsd.org 2006/03/19 02:22:32
     [serverloop.c]
     memory leaks detected by Coverity via elad AT netbsd.org;
     ok deraadt@ dtucker@
   - djm@cvs.openbsd.org 2006/03/19 02:22:56
     [sftp.c]
     more memory leaks detected by Coverity via elad AT netbsd.org;
     deraadt@ ok
   - djm@cvs.openbsd.org 2006/03/19 02:23:26
     [hostfile.c]
     FILE* leak detected by Coverity via elad AT netbsd.org;
     ok deraadt@
   - djm@cvs.openbsd.org 2006/03/19 02:24:05
     [dh.c readconf.c servconf.c]
     potential NULL pointer dereferences detected by Coverity
     via elad AT netbsd.org; ok deraadt@
   - djm@cvs.openbsd.org 2006/03/19 07:41:30
     [sshconnect2.c]
     memory leaks detected by Coverity via elad AT netbsd.org;
     deraadt@ ok
   - dtucker@cvs.openbsd.org 2006/03/19 11:51:52
     [servconf.c]
     Correct strdelim null test; ok djm@
   - deraadt@cvs.openbsd.org 2006/03/19 18:52:11
     [auth1.c authfd.c channels.c]
     spacing
   - deraadt@cvs.openbsd.org 2006/03/19 18:53:12
     [kex.c kex.h monitor.c myproposal.h session.c]
     spacing
   - deraadt@cvs.openbsd.org 2006/03/19 18:56:41
     [clientloop.c progressmeter.c serverloop.c sshd.c]
     ARGSUSED for signal handlers
   - deraadt@cvs.openbsd.org 2006/03/19 18:59:49
     [ssh-keyscan.c]
     please lint
   - deraadt@cvs.openbsd.org 2006/03/19 18:59:30
     [ssh.c]
     spacing
   - deraadt@cvs.openbsd.org 2006/03/19 18:59:09
     [authfile.c]
     whoever thought that break after return was a good idea needs to
     get their head examimed
   - djm@cvs.openbsd.org 2006/03/20 04:09:44
     [monitor.c]
     memory leaks detected by Coverity via elad AT netbsd.org;
     deraadt@ ok
     that should be all of them now
   - djm@cvs.openbsd.org 2006/03/20 11:38:46
     [key.c]
     (really) last of the Coverity diffs: avoid possible NULL deref in
     key_free. via elad AT netbsd.org; markus@ ok
   - deraadt@cvs.openbsd.org 2006/03/20 17:10:19
     [auth.c key.c misc.c packet.c ssh-add.c]
     in a switch (), break after return or goto is stupid
   - deraadt@cvs.openbsd.org 2006/03/20 17:13:16
     [key.c]
     djm did a typo
   - deraadt@cvs.openbsd.org 2006/03/20 17:17:23
     [ssh-rsa.c]
     in a switch (), break after return or goto is stupid
   - deraadt@cvs.openbsd.org 2006/03/20 18:14:02
     [channels.c clientloop.c monitor_wrap.c monitor_wrap.h serverloop.c]
     [ssh.c sshpty.c sshpty.h]
     sprinkle u_int throughout pty subsystem, ok markus
   - deraadt@cvs.openbsd.org 2006/03/20 18:17:20
     [auth1.c auth2.c sshd.c]
     sprinkle some ARGSUSED for table driven functions (which sometimes 
     must ignore their args)
   - deraadt@cvs.openbsd.org 2006/03/20 18:26:55
     [channels.c monitor.c session.c session.h ssh-agent.c ssh-keygen.c]
     [ssh-rsa.c ssh.c sshlogin.c]
     annoying spacing fixes getting in the way of real diffs
   - deraadt@cvs.openbsd.org 2006/03/20 18:27:50
     [monitor.c]
     spacing
   - deraadt@cvs.openbsd.org 2006/03/20 18:35:12
     [channels.c]
     x11_fake_data is only ever used as u_char *
   - deraadt@cvs.openbsd.org 2006/03/20 18:41:43
     [dns.c]
     cast xstrdup to propert u_char *
   - deraadt@cvs.openbsd.org 2006/03/20 18:42:27
     [canohost.c match.c ssh.c sshconnect.c]
     be strict with tolower() casting
   - deraadt@cvs.openbsd.org 2006/03/20 18:48:34
     [channels.c fatal.c kex.c packet.c serverloop.c]
     spacing
   - deraadt@cvs.openbsd.org 2006/03/20 21:11:53
     [ttymodes.c]
     spacing
   - djm@cvs.openbsd.org 2006/03/25 00:05:41
     [auth-bsdauth.c auth-skey.c auth.c auth2-chall.c channels.c]
     [clientloop.c deattack.c gss-genr.c kex.c key.c misc.c moduli.c]
     [monitor.c monitor_wrap.c packet.c scard.c sftp-server.c ssh-agent.c]
     [ssh-keyscan.c ssh.c sshconnect.c sshconnect2.c sshd.c uuencode.c]
     [xmalloc.c xmalloc.h]
     introduce xcalloc() and xasprintf() failure-checked allocations 
     functions and use them throughout openssh

     xcalloc is particularly important because malloc(nmemb * size) is a
     dangerous idiom (subject to integer overflow) and it is time for it 
     to die

     feedback and ok deraadt@
   - djm@cvs.openbsd.org 2006/03/25 01:13:23
     [buffer.c channels.c deattack.c misc.c scp.c session.c sftp-client.c]
     [sftp-server.c ssh-agent.c ssh-rsa.c xmalloc.c xmalloc.h auth-pam.c]
     [uidswap.c]
     change OpenSSH's xrealloc() function from being xrealloc(p, new_size)
     to xrealloc(p, new_nmemb, new_itemsize).

     realloc is particularly prone to integer overflows because it is
     almost always allocating "n * size" bytes, so this is a far safer 
     API; ok deraadt@
   - djm@cvs.openbsd.org 2006/03/25 01:30:23
     [sftp.c]
     "abormally" is a perfectly cromulent word, but "abnormally" is better
   - djm@cvs.openbsd.org 2006/03/25 13:17:03
     [atomicio.c auth-bsdauth.c auth-chall.c auth-options.c auth-passwd.c]
     [auth-rh-rsa.c auth-rhosts.c auth-rsa.c auth-skey.c auth.c auth1.c]
     [auth2-chall.c auth2-hostbased.c auth2-kbdint.c auth2-none.c]
     [auth2-passwd.c auth2-pubkey.c auth2.c authfd.c authfile.c bufaux.c]
     [buffer.c canohost.c channels.c cipher-3des1.c cipher-bf1.c]
     [cipher-ctr.c cipher.c cleanup.c clientloop.c compat.c compress.c]
     [deattack.c dh.c dispatch.c fatal.c groupaccess.c hostfile.c kex.c]
     [kexdh.c kexdhc.c kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c log.c]
     [mac.c match.c md-sha256.c misc.c monitor.c monitor_fdpass.c]
     [monitor_mm.c monitor_wrap.c msg.c nchan.c packet.c progressmeter.c]
     [readconf.c readpass.c rsa.c scard.c scp.c servconf.c serverloop.c]
     [session.c sftp-client.c sftp-common.c sftp-glob.c sftp-server.c]
     [sftp.c ssh-add.c ssh-agent.c ssh-dss.c ssh-keygen.c ssh-keyscan.c]
     [ssh-keysign.c ssh-rsa.c ssh.c sshconnect.c sshconnect1.c]
     [sshconnect2.c sshd.c sshlogin.c sshpty.c sshtty.c ttymodes.c]
     [uidswap.c uuencode.c xmalloc.c]
     Put $OpenBSD$ tags back (as comments) to replace the RCSID()s that
     Theo nuked - our scripts to sync -portable need them in the files
   - deraadt@cvs.openbsd.org 2006/03/25 18:29:35
     [auth-rsa.c authfd.c packet.c]
     needed casts (always will be needed)
   - deraadt@cvs.openbsd.org 2006/03/25 18:30:55
     [clientloop.c serverloop.c]
     spacing
   - deraadt@cvs.openbsd.org 2006/03/25 18:36:15
     [sshlogin.c sshlogin.h]
     nicer size_t and time_t types
   - deraadt@cvs.openbsd.org 2006/03/25 18:40:14
     [ssh-keygen.c]
     cast strtonum() result to right type
   - deraadt@cvs.openbsd.org 2006/03/25 18:41:45
     [ssh-agent.c]
     mark two more signal handlers ARGSUSED
   - deraadt@cvs.openbsd.org 2006/03/25 18:43:30
     [channels.c]
     use strtonum() instead of atoi() [limit X screens to 400, sorry]
   - deraadt@cvs.openbsd.org 2006/03/25 18:56:55
     [bufaux.c channels.c packet.c]
     remove (char *) casts to a function that accepts void * for the arg
   - deraadt@cvs.openbsd.org 2006/03/25 18:58:10
     [channels.c]
     delete cast not required
   - djm@cvs.openbsd.org 2006/03/25 22:22:43
     [atomicio.h auth-options.h auth.h auth2-gss.c authfd.h authfile.h]
     [bufaux.h buffer.h canohost.h channels.h cipher.h clientloop.h]
     [compat.h compress.h crc32.c crc32.h deattack.h dh.h dispatch.h]
     [dns.c dns.h getput.h groupaccess.h gss-genr.c gss-serv-krb5.c]
     [gss-serv.c hostfile.h includes.h kex.h key.h log.h mac.h match.h]
     [misc.h monitor.h monitor_fdpass.h monitor_mm.h monitor_wrap.h msg.h]
     [myproposal.h packet.h pathnames.h progressmeter.h readconf.h rsa.h]
     [scard.h servconf.h serverloop.h session.h sftp-common.h sftp.h]
     [ssh-gss.h ssh.h ssh1.h ssh2.h sshconnect.h sshlogin.h sshpty.h]
     [ttymodes.h uidswap.h uuencode.h xmalloc.h]
     standardise spacing in $OpenBSD$ tags; requested by deraadt@
   - deraadt@cvs.openbsd.org 2006/03/26 01:31:48
     [uuencode.c]
     typo

20060325
 - OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2006/03/16 04:24:42
     [ssh.1]
     Add RFC4419 (Diffie-Hellman group exchange KEX) to the list of SSH RFCs
     that OpenSSH supports
   - deraadt@cvs.openbsd.org 2006/03/19 18:51:18
     [atomicio.c auth-bsdauth.c auth-chall.c auth-krb5.c auth-options.c]
     [auth-pam.c auth-passwd.c auth-rh-rsa.c auth-rhosts.c auth-rsa.c]
     [auth-shadow.c auth-skey.c auth.c auth1.c auth2-chall.c]
     [auth2-hostbased.c auth2-kbdint.c auth2-none.c auth2-passwd.c]
     [auth2-pubkey.c auth2.c authfd.c authfile.c bufaux.c buffer.c]
     [canohost.c channels.c cipher-3des1.c cipher-acss.c cipher-aes.c]
     [cipher-bf1.c cipher-ctr.c cipher.c cleanup.c clientloop.c compat.c]
     [compress.c deattack.c dh.c dispatch.c dns.c entropy.c fatal.c]
     [groupaccess.c hostfile.c includes.h kex.c kexdh.c kexdhc.c]
     [kexdhs.c kexgex.c kexgexc.c kexgexs.c key.c log.c loginrec.c]
     [loginrec.h logintest.c mac.c match.c md-sha256.c md5crypt.c misc.c]
     [monitor.c monitor_fdpass.c monitor_mm.c monitor_wrap.c msg.c]
     [nchan.c packet.c progressmeter.c readconf.c readpass.c rsa.c]
     [scard.c scp.c servconf.c serverloop.c session.c sftp-client.c]
     [sftp-common.c sftp-glob.c sftp-server.c sftp.c ssh-add.c]
     [ssh-agent.c ssh-dss.c ssh-keygen.c ssh-keyscan.c ssh-keysign.c]
     [ssh-rand-helper.c ssh-rsa.c ssh.c sshconnect.c sshconnect1.c]
     [sshconnect2.c sshd.c sshlogin.c sshpty.c sshtty.c ttymodes.c]
     [uidswap.c uuencode.c xmalloc.c openbsd-compat/bsd-arc4random.c]
     [openbsd-compat/bsd-closefrom.c openbsd-compat/bsd-cygwin_util.c]
     [openbsd-compat/bsd-getpeereid.c openbsd-compat/bsd-misc.c]
     [openbsd-compat/bsd-nextstep.c openbsd-compat/bsd-snprintf.c]
     [openbsd-compat/bsd-waitpid.c openbsd-compat/fake-rfc2553.c]
     RCSID() can die
   - deraadt@cvs.openbsd.org 2006/03/19 18:53:12
     [kex.h myproposal.h]
     spacing
   - djm@cvs.openbsd.org 2006/03/20 04:07:22
     [auth2-gss.c]
     GSSAPI related leaks detected by Coverity via elad AT netbsd.org;
     reviewed by simon AT sxw.org.uk; deraadt@ ok
   - djm@cvs.openbsd.org 2006/03/20 04:07:49
     [gss-genr.c]
     more GSSAPI related leaks detected by Coverity via elad AT netbsd.org;
     reviewed by simon AT sxw.org.uk; deraadt@ ok
   - djm@cvs.openbsd.org 2006/03/20 04:08:18
     [gss-serv.c]
     last lot of GSSAPI related leaks detected by Coverity via
     elad AT netbsd.org; reviewed by simon AT sxw.org.uk; deraadt@ ok
   - deraadt@cvs.openbsd.org 2006/03/20 18:14:02
     [monitor_wrap.h sshpty.h]
     sprinkle u_int throughout pty subsystem, ok markus
   - deraadt@cvs.openbsd.org 2006/03/20 18:26:55
     [session.h]
     annoying spacing fixes getting in the way of real diffs
   - deraadt@cvs.openbsd.org 2006/03/20 18:41:43
     [dns.c]
     cast xstrdup to propert u_char *
   - jakob@cvs.openbsd.org 2006/03/22 21:16:24
     [ssh.1]
     simplify SSHFP example; ok jmc@
   - djm@cvs.openbsd.org 2006/03/22 21:27:15
     [deattack.c deattack.h]
     remove IV support from the CRC attack detector, OpenSSH has never used
     it - it only applied to IDEA-CFB, which we don't support.
     prompted by NetBSD Coverity report via elad AT netbsd.org;
     feedback markus@ "nuke it" deraadt@

20060318
 - (djm) [auth-pam.c] Fix memleak in error path, from Coverity via
   elad AT NetBSD.org
 - (dtucker) [openbsd-compat/bsd-snprintf.c] Bug #1173: make fmtint() take
   a LLONG rather than a long.  Fixes scp'ing of large files on platforms
   with missing/broken snprintfs.  Patch from e.borovac at bom.gov.au.

20060316
 - (dtucker) [entropy.c] Add headers for WIFEXITED and friends.
 - (dtucker) [configure.ac md-sha256.c] NetBSD has sha2.h in
   /usr/include/crypto.  Hint from djm@.
 - (tim) [kex.c myproposal.h md-sha256.c openbsd-compat/sha2.c,h]
   Disable sha256 when openssl < 0.9.7. Patch from djm@.
 - (djm) [kex.c] Slightly more clean deactivation of dhgex-sha256 on old
   OpenSSL; ok tim

20060315
 - (djm) OpenBSD CVS Sync:
   - msf@cvs.openbsd.org 2006/02/06 15:54:07
     [ssh.1]
     - typo fix
     ok jmc@
   - jmc@cvs.openbsd.org 2006/02/06 21:44:47
     [ssh.1]
     make this a little less ambiguous...
   - stevesk@cvs.openbsd.org 2006/02/07 01:08:04
     [auth-rhosts.c includes.h]
     move #include <netgroup.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/07 01:18:09
     [includes.h ssh-agent.c ssh-keyscan.c sshconnect2.c]
     move #include <sys/queue.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/07 01:42:00
     [channels.c clientloop.c clientloop.h includes.h packet.h]
     [serverloop.c sshpty.c sshpty.h sshtty.c ttymodes.c]
     move #include <termios.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/07 01:52:50
     [sshtty.c]
     "log.h" not needed
   - stevesk@cvs.openbsd.org 2006/02/07 03:47:05
     [hostfile.c]
     "packet.h" not needed
   - stevesk@cvs.openbsd.org 2006/02/07 03:59:20
     [deattack.c]
     duplicate #include
   - stevesk@cvs.openbsd.org 2006/02/08 12:15:27
     [auth.c clientloop.c includes.h misc.c monitor.c readpass.c]
     [session.c sftp.c ssh-agent.c ssh-keysign.c ssh.c sshconnect.c]
     [sshd.c sshpty.c]
     move #include <paths.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/08 12:32:49
     [includes.h misc.c]
     move #include <netinet/tcp.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/08 13:15:44
     [gss-serv.c monitor.c]
     small KNF
   - stevesk@cvs.openbsd.org 2006/02/08 14:16:59
     [sshconnect.c]
     <openssl/bn.h> not needed
   - stevesk@cvs.openbsd.org 2006/02/08 14:31:30
     [includes.h ssh-agent.c ssh-keyscan.c ssh.c]
     move #include <sys/resource.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/08 14:38:18
     [includes.h packet.c]
     move #include <netinet/in_systm.h> and <netinet/ip.h> out of
     includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/08 23:51:24
     [includes.h scp.c sftp-glob.c sftp-server.c]
     move #include <dirent.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/09 00:32:07
     [includes.h]
     #include <sys/endian.h> not needed; ok djm@
     NB. ID Sync only - we still need this (but it may move later)
   - jmc@cvs.openbsd.org 2006/02/09 10:10:47
     [sshd.8]
     - move some text into a CAVEATS section
     - merge the COMMAND EXECUTION... section into AUTHENTICATION
   - stevesk@cvs.openbsd.org 2006/02/10 00:27:13
     [channels.c clientloop.c includes.h misc.c progressmeter.c sftp.c]
     [ssh.c sshd.c sshpty.c]
     move #include <sys/ioctl.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/10 01:44:27
     [includes.h monitor.c readpass.c scp.c serverloop.c session.c\7f]
     [sftp.c sshconnect.c sshconnect2.c sshd.c]
     move #include <sys/wait.h> out of includes.h; ok markus@
   - otto@cvs.openbsd.org 2006/02/11 19:31:18
     [atomicio.c]
     type correctness; from Ray Lai in PR 5011; ok millert@
   - djm@cvs.openbsd.org 2006/02/12 06:45:34
     [ssh.c ssh_config.5]
     add a %l expansion code to the ControlPath, which is filled in with the
     local hostname at runtime. Requested by henning@ to avoid some problems
     with /home on NFS; ok dtucker@
   - djm@cvs.openbsd.org 2006/02/12 10:44:18
     [readconf.c]
     raise error when the user specifies a RekeyLimit that is smaller than 16
     (the smallest of our cipher's blocksize) or big enough to cause integer
     wraparound; ok & feedback dtucker@
   - jmc@cvs.openbsd.org 2006/02/12 10:49:44
     [ssh_config.5]
     slight rewording; ok djm
   - jmc@cvs.openbsd.org 2006/02/12 10:52:41
     [sshd.8]
     rework the description of authorized_keys a little;
   - jmc@cvs.openbsd.org 2006/02/12 17:57:19
     [sshd.8]
     sort the list of options permissable w/ authorized_keys;
     ok djm dtucker
   - jmc@cvs.openbsd.org 2006/02/13 10:16:39
     [sshd.8]
     no need to subsection the authorized_keys examples - instead, convert
     this to look like an actual file. also use proto 2 keys, and use IETF
     example addresses;
   - jmc@cvs.openbsd.org 2006/02/13 10:21:25
     [sshd.8]
     small tweaks for the ssh_known_hosts section;
   - jmc@cvs.openbsd.org 2006/02/13 11:02:26
     [sshd.8]
     turn this into an example ssh_known_hosts file; ok djm
   - jmc@cvs.openbsd.org 2006/02/13 11:08:43
     [sshd.8]
     - avoid nasty line split
     - `*' does not need to be escaped
   - jmc@cvs.openbsd.org 2006/02/13 11:27:25
     [sshd.8]
     sort FILES and use a -compact list;
   - david@cvs.openbsd.org 2006/02/15 05:08:24
     [sftp-client.c]
     typo in comment; ok djm@
   - jmc@cvs.openbsd.org 2006/02/15 16:53:20
     [ssh.1]
     remove the IETF draft references and replace them with some updated RFCs;
   - jmc@cvs.openbsd.org 2006/02/15 16:55:33
     [sshd.8]
     remove ietf draft references; RFC list now maintained in ssh.1;
   - jmc@cvs.openbsd.org 2006/02/16 09:05:34
     [sshd.8]
     sync some of the FILES entries w/ ssh.1;
   - jmc@cvs.openbsd.org 2006/02/19 19:52:10
     [sshd.8]
     move the sshrc stuff out of FILES, and into its own section:
     FILES is not a good place to document how stuff works;
   - jmc@cvs.openbsd.org 2006/02/19 20:02:17
     [sshd.8]
     sync the (s)hosts.equiv FILES entries w/ those from ssh.1;
   - jmc@cvs.openbsd.org 2006/02/19 20:05:00
     [sshd.8]
     grammar;
   - jmc@cvs.openbsd.org 2006/02/19 20:12:25
     [ssh_config.5]
     add some vertical space;
   - stevesk@cvs.openbsd.org 2006/02/20 16:36:15
     [authfd.c channels.c includes.h session.c ssh-agent.c ssh.c]
     move #include <sys/un.h> out of includes.h; ok djm@
   - stevesk@cvs.openbsd.org 2006/02/20 17:02:44
     [clientloop.c includes.h monitor.c progressmeter.c scp.c]
     [serverloop.c session.c sftp.c ssh-agent.c ssh.c sshd.c]
     move #include <signal.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/20 17:19:54
     [auth-rhosts.c auth-rsa.c auth.c auth2-none.c auth2-pubkey.c]
     [authfile.c clientloop.c includes.h readconf.c scp.c session.c]
     [sftp-client.c sftp-common.c sftp-common.h sftp-glob.c]
     [sftp-server.c sftp.c ssh-add.c ssh-keygen.c ssh.c sshconnect.c]
     [sshconnect2.c sshd.c sshpty.c]
     move #include <sys/stat.h> out of includes.h; ok markus@
   - stevesk@cvs.openbsd.org 2006/02/22 00:04:45
     [canohost.c clientloop.c includes.h match.c readconf.c scp.c ssh.c]
     [sshconnect.c]
     move #include <ctype.h> out of includes.h; ok djm@
   - jmc@cvs.openbsd.org 2006/02/24 10:25:14
     [ssh_config.5]
     add section on patterns;
     from dtucker + myself
   - jmc@cvs.openbsd.org 2006/02/24 10:33:54
     [sshd_config.5]
     signpost to PATTERNS;
   - jmc@cvs.openbsd.org 2006/02/24 10:37:07
     [ssh_config.5]
     tidy up the refs to PATTERNS;
   - jmc@cvs.openbsd.org 2006/02/24 10:39:52
     [sshd.8]
     signpost to PATTERNS section;
   - jmc@cvs.openbsd.org 2006/02/24 20:22:16
     [ssh-keysign.8 ssh_config.5 sshd_config.5]
     some consistency fixes;
   - jmc@cvs.openbsd.org 2006/02/24 20:31:31
     [ssh.1 ssh_config.5 sshd.8 sshd_config.5]
     more consistency fixes;
   - jmc@cvs.openbsd.org 2006/02/24 23:20:07
     [ssh_config.5]
     some grammar/wording fixes;
   - jmc@cvs.openbsd.org 2006/02/24 23:43:57
     [sshd_config.5]
     some grammar/wording fixes;
   - jmc@cvs.openbsd.org 2006/02/24 23:51:17
     [sshd_config.5]
     oops - bits i missed;
   - jmc@cvs.openbsd.org 2006/02/25 12:26:17
     [ssh_config.5]
     document the possible values for KbdInteractiveDevices;
     help/ok dtucker
   - jmc@cvs.openbsd.org 2006/02/25 12:28:34
     [sshd_config.5]
     document the order in which allow/deny directives are processed;
     help/ok dtucker
   - jmc@cvs.openbsd.org 2006/02/26 17:17:18
     [ssh_config.5]
     move PATTERNS to the end of the main body; requested by dtucker
   - jmc@cvs.openbsd.org 2006/02/26 18:01:13
     [sshd_config.5]
     subsection is pointless here;
   - jmc@cvs.openbsd.org 2006/02/26 18:03:10
     [ssh_config.5]
     comma;
   - djm@cvs.openbsd.org 2006/02/28 01:10:21
     [session.c]
     fix logout recording when privilege separation is disabled, analysis and
     patch from vinschen at redhat.com; tested by dtucker@ ok deraadt@
     NB. ID sync only - patch already in portable
   - djm@cvs.openbsd.org 2006/03/04 04:12:58
     [serverloop.c]
     move a debug() outside of a signal handler; ok markus@ a little while back
   - djm@cvs.openbsd.org 2006/03/12 04:23:07
     [ssh.c]
     knf nit
   - djm@cvs.openbsd.org 2006/03/13 08:16:00
     [sshd.c]
     don't log that we are listening on a socket before the listen() call
     actually succeeds, bz #1162 reported by Senthil Kumar; ok dtucker@
   - dtucker@cvs.openbsd.org 2006/03/13 08:33:00
     [packet.c]
     Set TCP_NODELAY for all connections not just "interactive" ones.  Fixes
     poor performance and protocol stalls under some network conditions (mindrot
     bugs #556 and #981). Patch originally from markus@, ok djm@
   - dtucker@cvs.openbsd.org 2006/03/13 08:43:16
     [ssh-keygen.c]
     Make ssh-keygen handle CR and CRLF line termination when converting IETF
     format keys, in adition to vanilla LF.  mindrot #1157, tested by Chris
     Pepper, ok djm@
   - dtucker@cvs.openbsd.org 2006/03/13 10:14:29
     [misc.c ssh_config.5 sshd_config.5]
     Allow config directives to contain whitespace by surrounding them by double
     quotes.  mindrot #482, man page help from jmc@, ok djm@
   - dtucker@cvs.openbsd.org 2006/03/13 10:26:52
     [authfile.c authfile.h ssh-add.c]
     Make ssh-add check file permissions before attempting to load private
     key files multiple times; it will fail anyway and this prevents confusing
     multiple prompts and warnings.  mindrot #1138, ok djm@
   - djm@cvs.openbsd.org 2006/03/14 00:15:39
     [canohost.c]
     log the originating address and not just the name when a reverse
     mapping check fails, requested by linux AT linuon.com
   - markus@cvs.openbsd.org 2006/03/14 16:32:48
     [ssh_config.5 sshd_config.5]
     *AliveCountMax applies to protcol v2 only; ok dtucker, djm
   - djm@cvs.openbsd.org 2006/03/07 09:07:40
     [kex.c kex.h monitor.c myproposal.h ssh-keyscan.c sshconnect2.c sshd.c]
     Implement the diffie-hellman-group-exchange-sha256 key exchange method
     using the SHA256 code in libc (and wrapper to make it into an OpenSSL
     EVP), interop tested against CVS PuTTY
     NB. no portability bits committed yet
 - (djm) [configure.ac defines.h kex.c md-sha256.c]
   [openbsd-compat/sha2.h openbsd-compat/openbsd-compat.h]
   [openbsd-compat/sha2.c] First stab at portability glue for SHA256
   KEX support, should work with libc SHA256 support or OpenSSL
   EVP_sha256 if present
 - (djm) [includes.h] Restore accidentally dropped netinet/in.h
 - (djm) [Makefile.in openbsd-compat/Makefile.in] Add added files
 - (djm) [md-sha256.c configure.ac] md-sha256.c needs sha2.h if present
 - (djm) [regress/.cvsignore] Ignore Makefile here
 - (djm) [loginrec.c] Need stat.h
 - (djm) [openbsd-compat/sha2.h] Avoid include macro clash with
   system sha2.h
 - (djm) [ssh-rand-helper.c] Needs a bunch of headers
 - (djm) [ssh-agent.c] Restore dropped stat.h
 - (djm) [openbsd-compat/sha2.h openbsd-compat/sha2.c] Comment out 
   SHA384, which we don't need and doesn't compile without tweaks
 - (djm) [auth-pam.c clientloop.c includes.h monitor.c session.c]
   [sftp-client.c ssh-keysign.c ssh.c sshconnect.c sshconnect2.c]
   [sshd.c openbsd-compat/bsd-misc.c openbsd-compat/bsd-openpty.c]
   [openbsd-compat/glob.c openbsd-compat/mktemp.c]
   [openbsd-compat/readpassphrase.c] Lots of include fixes for
   OpenSolaris
 - (tim) [includes.h] put sys/stat.h back in to quiet some "macro redefined:"
 - (tim) [openssh/sshpty.c openssh/openbsd-compat/port-tun.c] put in some
   includes removed from includes.h
 - (dtucker) [configure.ac] Fix glob test conversion to AC_TRY_COMPILE
 - (djm) [includes.h] Put back paths.h, it is needed in defines.h
 - (dtucker) [openbsd-compat/openbsd-compat.h] AIX (at least) needs
   sys/ioctl.h for struct winsize.
 - (dtucker) [configure.ac] login_cap.h requires sys/types.h on NetBSD.

20060313
 - (dtucker) [configure.ac] Bug #1171: Don't use printf("%lld", longlong)
   since not all platforms support it.  Instead, use internal equivalent while
   computing LLONG_MIN and LLONG_MAX.  Remove special case for alpha-dec-osf*
   as it's no longer required.  Tested by Bernhard Simon, ok djm@

20060304
 - (dtucker) [contrib/cygwin/ssh-host-config] Require use of lastlog as a
   file rather than directory, required as Cygwin will be importing lastlog(1).
   Also tightens up permissions on the file.  Patch from vinschen@redhat.com.
 - (dtucker) [gss-serv-krb5.c] Bug #1166: Correct #ifdefs for gssapi_krb5.h
   includes.  Patch from gentoo.riverrat at gmail.com.

20060226
 - (dtucker) [configure.ac] Bug #1156: QNX apparently needs SSHD_ACQUIRES_CTTY
   patch from kraai at ftbfs.org.

20060223
 - (dtucker) [sshd_config sshd_config.5] Update UsePAM to reflect current
   reality.  Pointed out by tryponraj at gmail.com.

20060222
 - (dtucker) [openbsd-compat/openssl-compat.{c,h}] Minor tidy up: only
   compile in compat code if required.

20060221
 - (dtucker) [openbsd-compat/openssl-compat.h] Prevent warning about
   redefinition of SSLeay_add_all_algorithms.

20060220
 - (dtucker) [INSTALL configure.ac openbsd-compat/openssl-compat.{c,h}]
   Add optional enabling of OpenSSL's (hardware) Engine support, via
   configure --with-ssl-engine.  Based in part on a diff by michal at
   logix.cz.

20060219
 - (dtucker) [Makefile.in configure.ac, added openbsd-compat/regress/]
   Add first attempt at regress tests for compat library.  ok djm@

20060214
 - (tim) [buildpkg.sh.in] Make the names consistent.
   s/pkg_post_make_install_fixes.sh/pkg-post-make-install-fixes.sh/ OK dtucker@

20060212
 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Make loop counter unsigned
   to silence compiler warning, from vinschen at redhat.com.
 - (tim) [configure.ac] Bug #1149. Disable /etc/default/login check for QNX.
 - (dtucker) [README version.h contrib/caldera/openssh.spec
   contrib/redhat/openssh.spec contrib/suse/openssh.spec] Bump version
   strings to match 4.3p2 release.

20060208
 - (tim) [session.c] Logout records were not updated on systems with
   post auth privsep disabled due to bug 1086 changes. Analysis and patch
   by vinschen at redhat.com. OK tim@, dtucker@.
 - (dtucker) [configure.ac] Typo in Ultrix and NewsOS sections (NEED_SETPRGP
   -> NEED_SETPGRP), reported by Bernhard Simon.  ok tim@

20060206
 - (tim) [configure.ac] Remove unnecessary tests for net/if.h and 
   netinet/in_systm.h. OK dtucker@.

20060205
 - (tim) [configure.ac] Add AC_REVISION. Add sys/time.h to lastlog.h test
   for Solaris. OK dtucker@.
 - (tim) [configure.ac] Bug #1149. Changes in QNX section only. Patch by
   kraai at ftbfs.org.

20060203
 - (tim) [configure.ac] test for egrep (AC_PROG_EGREP) before first
   AC_CHECK_HEADERS test. Without it, if AC_CHECK_HEADERS is first run
   by a platform specific check, builtin standard includes tests will be
   skipped on the other platforms.
   Analysis and suggestion by vinschen at redhat.com, patch by dtucker@.
   OK tim@, djm@.

20060202
 - (dtucker) [configure.ac] Bug #1148: Fix "crippled AES" test so that it
   works with picky compilers.  Patch from alex.kiernan at thus.net.

20060201
 - (djm) [regress/test-exec.sh] Try 'logname' as well as 'whoami' to 
   determine the user's login name - needed for regress tests on Solaris 
   10 and OpenSolaris
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2006/02/01 09:06:50
     [sshd.8]
     - merge sections on protocols 1 and 2 into a single section
     - remove configuration file section
     ok markus
   - jmc@cvs.openbsd.org 2006/02/01 09:11:41
     [sshd.8]
     small tweak;
 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
   [contrib/suse/openssh.spec] Update versions ahead of release
   - markus@cvs.openbsd.org 2006/02/01 11:27:22
     [version.h]
     openssh 4.3
 - (djm) Release OpenSSH 4.3p1

20060131
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2006/01/20 11:21:45
     [ssh_config.5]
     - word change, agreed w/ markus
     - consistency fixes
   - jmc@cvs.openbsd.org 2006/01/25 09:04:34
     [sshd.8]
     move the options description up the page, and a few additional tweaks
     whilst in here;
     ok markus
   - jmc@cvs.openbsd.org 2006/01/25 09:07:22
     [sshd.8]
     move subsections to full sections;
   - jmc@cvs.openbsd.org 2006/01/26 08:47:56
     [ssh.1]
     add a section on verifying host keys in dns;
     written with a lot of help from jakob;
     feedback dtucker/markus;
     ok markus
   - reyk@cvs.openbsd.org 2006/01/30 12:22:22
     [channels.c]
     mark channel as write failed or dead instead of read failed on error
     of the channel output filter.
     ok markus@
   - jmc@cvs.openbsd.org 2006/01/30 13:37:49
     [ssh.1]
     remove an incorrect sentence;
     reported by roumen petrov;
     ok djm markus
   - djm@cvs.openbsd.org 2006/01/31 10:19:02
     [misc.c misc.h scp.c sftp.c]
     fix local arbitrary command execution vulnerability on local/local and
     remote/remote copies (CVE-2006-0225, bz #1094), patch by
     t8m AT centrum.cz, polished by dtucker@ and myself; ok markus@
   - djm@cvs.openbsd.org 2006/01/31 10:35:43
     [scp.c]
     "scp a b c" shouldn't clobber "c" when it is not a directory, report and
     fix from biorn@; ok markus@
 - (djm) Sync regress tests to OpenBSD:
   - dtucker@cvs.openbsd.org 2005/03/10 10:20:39
     [regress/forwarding.sh]
     Regress test for ClearAllForwardings (bz #994); ok markus@
   - dtucker@cvs.openbsd.org 2005/04/25 09:54:09
     [regress/multiplex.sh]
     Don't call cleanup in multiplex as test-exec will cleanup anyway
     found by tim@, ok djm@
     NB. ID sync only, we already had this
   - djm@cvs.openbsd.org 2005/05/20 23:14:15
     [regress/test-exec.sh]
     force addressfamily=inet for tests, unbreaking dynamic-forward regress for
     recently committed nc SOCKS5 changes
   - djm@cvs.openbsd.org 2005/05/24 04:10:54
     [regress/try-ciphers.sh]
     oops, new arcfour modes here too
   - markus@cvs.openbsd.org 2005/06/30 11:02:37
     [regress/scp.sh]
     allow SUDO=sudo; from Alexander Bluhm
   - grunk@cvs.openbsd.org 2005/11/14 21:25:56
     [regress/agent-getpeereid.sh]
     all other scripts in this dir use $SUDO, not 'sudo', so pull this even
     ok markus@
   - dtucker@cvs.openbsd.org 2005/12/14 04:36:39
     [regress/scp-ssh-wrapper.sh]
     Fix assumption about how many args scp will pass; ok djm@
     NB. ID sync only, we already had this
   - djm@cvs.openbsd.org 2006/01/27 06:49:21
     [scp.sh]
     regress test for local to local scp copies; ok dtucker@
   - djm@cvs.openbsd.org 2006/01/31 10:23:23
     [scp.sh]
     regression test for CVE-2006-0225 written by dtucker@
   - djm@cvs.openbsd.org 2006/01/31 10:36:33
     [scp.sh]
     regress test for "scp a b c" where "c" is not a directory

20060129
 - (dtucker) [configure.ac opensshd.init.in] Bug #1144: Use /bin/sh for the
   opensshd.init script interpretter if /sbin/sh does not exist.  ok tim@

20060120
 - (dtucker) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2006/01/15 17:37:05
     [ssh.1]
     correction from deraadt
   - jmc@cvs.openbsd.org 2006/01/18 10:53:29
     [ssh.1]
     add a section on ssh-based vpn, based on reyk's README.tun;
   - dtucker@cvs.openbsd.org 2006/01/20 00:14:55
     [scp.1 ssh.1 ssh_config.5 sftp.1]
     Document RekeyLimit.  Based on patch from jan.iven at cern.ch from mindrot
     #1056 with feedback from jmc, djm and markus; ok jmc@ djm@

20060114
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2006/01/06 13:27:32
     [ssh.1]
     weed out some duplicate info in the known_hosts FILES entries;
     ok djm
   - jmc@cvs.openbsd.org 2006/01/06 13:29:10
     [ssh.1]
     final round of whacking FILES for duplicate info, and some consistency
     fixes;
     ok djm
   - jmc@cvs.openbsd.org 2006/01/12 14:44:12
     [ssh.1]
     split sections on tcp and x11 forwarding into two sections.
     add an example in the tcp section, based on sth i wrote for ssh faq;
     help + ok: djm markus dtucker
   - jmc@cvs.openbsd.org 2006/01/12 18:48:48
     [ssh.1]
     refer to `TCP' rather than `TCP/IP' in the context of connection
     forwarding;
     ok markus
   - jmc@cvs.openbsd.org 2006/01/12 22:20:00
     [sshd.8]
     refer to TCP forwarding, rather than TCP/IP forwarding;
   - jmc@cvs.openbsd.org 2006/01/12 22:26:02
     [ssh_config.5]
     refer to TCP forwarding, rather than TCP/IP forwarding;
   - jmc@cvs.openbsd.org 2006/01/12 22:34:12
     [ssh.1]
     back out a sentence - AUTHENTICATION already documents this;

20060109
 - (dtucker) [contrib/cygwin/ssh-host-config] Make sshd service depend on
   tcpip service so it's always started after IP is up.  Patch from
   vinschen at redhat.com.

20060106
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2006/01/03 16:31:10
     [ssh.1]
     move FILES to a -compact list, and make each files an item in that list.
     this avoids nastly line wrap when we have long pathnames, and treats
     each file as a separate item;
     remove the .Pa too, since it is useless.
   - jmc@cvs.openbsd.org 2006/01/03 16:35:30
     [ssh.1]
     use a larger width for the ENVIRONMENT list;
   - jmc@cvs.openbsd.org 2006/01/03 16:52:36
     [ssh.1]
     put FILES in some sort of order: sort by pathname
   - jmc@cvs.openbsd.org 2006/01/03 16:55:18
     [ssh.1]
     tweak the description of ~/.ssh/environment
   - jmc@cvs.openbsd.org 2006/01/04 18:42:46
     [ssh.1]
     chop out some duplication in the .{r,s}hosts/{h,sh}osts.equiv FILES
     entries;
     ok markus
   - jmc@cvs.openbsd.org 2006/01/04 18:45:01
     [ssh.1]
     remove .Xr's to rsh(1) and telnet(1): they are hardly needed;
   - jmc@cvs.openbsd.org 2006/01/04 19:40:24
     [ssh.1]
     +.Xr ssh-keyscan 1 ,
   - jmc@cvs.openbsd.org 2006/01/04 19:50:09
     [ssh.1]
     -.Xr gzip 1 ,
   - djm@cvs.openbsd.org 2006/01/05 23:43:53
     [misc.c]
     check that stdio file descriptors are actually closed before clobbering
     them in sanitise_stdfd(). problems occurred when a lower numbered fd was
     closed, but higher ones weren't. spotted by, and patch tested by
     Frédéric Olivié

20060103
 - (djm) [channels.c] clean up harmless merge error, from reyk@

20060103
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2006/01/02 17:09:49
     [ssh_config.5 sshd_config.5]
     some corrections from michael knudsen;

20060102
 - (djm) [README.tun] Add README.tun, missed during sync of tun(4) support
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2005/12/31 10:46:17
     [ssh.1]
     merge the "LOGIN SESSION AND REMOTE EXECUTION" and "SERVER
     AUTHENTICATION" sections into "AUTHENTICATION";
     some rewording done to make the text read better, plus some
     improvements from djm;
     ok djm
   - jmc@cvs.openbsd.org 2005/12/31 13:44:04
     [ssh.1]
     clean up ENVIRONMENT a little;
   - jmc@cvs.openbsd.org 2005/12/31 13:45:19
     [ssh.1]
     .Nm does not require an argument;
   - stevesk@cvs.openbsd.org 2006/01/01 08:59:27
     [includes.h misc.c]
     move <net/if.h>; ok djm@
   - stevesk@cvs.openbsd.org 2006/01/01 10:08:48
     [misc.c]
     no trailing "\n" for debug()
   - djm@cvs.openbsd.org 2006/01/02 01:20:31
     [sftp-client.c sftp-common.h sftp-server.c]
     use a common max. packet length, no binary change
   - reyk@cvs.openbsd.org 2006/01/02 07:53:44
     [misc.c]
     clarify tun(4) opening - set the mode and bring the interface up. also
     (re)sets the tun(4) layer 2 LINK0 flag for existing tunnel interfaces.
     suggested and ok by djm@
   - jmc@cvs.openbsd.org 2006/01/02 12:31:06
     [ssh.1]
     start to cut some duplicate info from FILES;
     help/ok djm

20060101
 - (djm) [Makefile.in configure.ac includes.h misc.c]
         [openbsd-compat/port-tun.c openbsd-compat/port-tun.h] Add support
         for tunnel forwarding for FreeBSD and NetBSD. NetBSD's support is
         limited to IPv4 tunnels only, and most versions don't support the
         tap(4) device at all.
 - (djm) [configure.ac] Fix linux/if_tun.h test
 - (djm) [openbsd-compat/port-tun.c] Linux needs linux/if.h too

20051229
 - (djm) OpenBSD CVS Sync
   - stevesk@cvs.openbsd.org 2005/12/28 22:46:06
     [canohost.c channels.c clientloop.c]
     use 'break-in' for consistency; ok deraadt@ ok and input jmc@
   - reyk@cvs.openbsd.org 2005/12/30 15:56:37
     [channels.c channels.h clientloop.c]
     add channel output filter interface.
     ok djm@, suggested by markus@
   - jmc@cvs.openbsd.org 2005/12/30 16:59:00
     [sftp.1]
     do not suggest that interactive authentication will work
     with the -b flag;
     based on a diff from john l. scarfone;
     ok djm
   - stevesk@cvs.openbsd.org 2005/12/31 01:38:45
     [ssh.1]
     document -MM; ok djm@
 - (djm) [openbsd-compat/port-tun.c openbsd-compat/port-tun.h configure.ac]
   [serverloop.c ssh.c openbsd-compat/Makefile.in]
   [openbsd-compat/openbsd-compat.h] Implement tun(4) forwarding 
   compatability support for Linux, diff from reyk@
 - (djm) [configure.ac] Disable Linux tun(4) compat code if linux/tun.h does
   not exist
 - (djm) [configure.ac] oops, make that linux/if_tun.h

20051229
 - (tim) [buildpkg.sh.in] grep for $SSHDUID instead of $SSHDGID on /etc/passwd

20051224
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2005/12/20 21:59:43
     [ssh.1]
     merge the sections on protocols 1 and 2 into one section on
     authentication;
     feedback djm dtucker
     ok deraadt markus dtucker
   - jmc@cvs.openbsd.org 2005/12/20 22:02:50
     [ssh.1]
     .Ss -> .Sh: subsections have not made this page more readable
   - jmc@cvs.openbsd.org 2005/12/20 22:09:41
     [ssh.1]
     move info on ssh return values and config files up into the main
     description;
   - jmc@cvs.openbsd.org 2005/12/21 11:48:16
     [ssh.1]
     -L and -R descriptions are now above, not below, ~C description;
   - jmc@cvs.openbsd.org 2005/12/21 11:57:25
     [ssh.1]
     options now described `above', rather than `later';
   - jmc@cvs.openbsd.org 2005/12/21 12:53:31
     [ssh.1]
     -Y does X11 forwarding too;
     ok markus
   - stevesk@cvs.openbsd.org 2005/12/21 22:44:26
     [sshd.8]
     clarify precedence of -p, Port, ListenAddress; ok and help jmc@
   - jmc@cvs.openbsd.org 2005/12/22 10:31:40
     [ssh_config.5]
     put the description of "UsePrivilegedPort" in the correct place;
   - jmc@cvs.openbsd.org 2005/12/22 11:23:42
     [ssh.1]
     expand the description of -w somewhat;
     help/ok reyk
   - jmc@cvs.openbsd.org 2005/12/23 14:55:53
     [ssh.1]
     - sync the description of -e w/ synopsis
     - simplify the description of -I
     - note that -I is only available if support compiled in, and that it
     isn't by default
     feedback/ok djm@
   - jmc@cvs.openbsd.org 2005/12/23 23:46:23
     [ssh.1]
     less mark up for -c;
   - djm@cvs.openbsd.org 2005/12/24 02:27:41
     [session.c sshd.c]
     eliminate some code duplicated in privsep and non-privsep paths, and
     explicitly clear SIGALRM handler; "groovy" deraadt@

20051220
 - (dtucker) OpenBSD CVS Sync
   - reyk@cvs.openbsd.org 2005/12/13 15:03:02
     [serverloop.c]
     if forced_tun_device is not set, it is -1 and not SSH_TUNID_ANY
   - jmc@cvs.openbsd.org 2005/12/16 18:07:08
     [ssh.1]
     move the option descriptions up the page: start of a restructure;
     ok markus deraadt
   - jmc@cvs.openbsd.org 2005/12/16 18:08:53
     [ssh.1]
     simplify a sentence;
   - jmc@cvs.openbsd.org 2005/12/16 18:12:22
     [ssh.1]
     make the description of -c a little nicer;
   - jmc@cvs.openbsd.org 2005/12/16 18:14:40
     [ssh.1]
     signpost the protocol sections;
   - stevesk@cvs.openbsd.org 2005/12/17 21:13:05
     [ssh_config.5 session.c]
     spelling: fowarding, fowarded
   - stevesk@cvs.openbsd.org 2005/12/17 21:36:42
     [ssh_config.5]
     spelling: intented -> intended
   - dtucker@cvs.openbsd.org 2005/12/20 04:41:07
     [ssh.c]
     exit(255) on error to match description in ssh(1); bz #1137; ok deraadt@

20051219
 - (dtucker) [cipher-aes.c cipher-ctr.c cipher.c configure.ac
   openbsd-compat/openssl-compat.h] Check for and work around broken AES
   ciphers >128bit on (some) Solaris 10 systems.  ok djm@

20051217
 - (dtucker) [defines.h] HP-UX system headers define "YES" and "NO" which
   scp.c also uses, so undef them here.
 - (dtucker) [configure.ac openbsd-compat/bsd-snprintf.c] Bug #1133: Our
   snprintf replacement can have a conflicting declaration in HP-UX's system
   headers (const vs. no const) so we now check for and work around it.  Patch
   from the dynamic duo of David Leonard and Ted Percival.

20051214
 - (dtucker) OpenBSD CVS Sync (regress/)
   - dtucker@cvs.openbsd.org 2005/12/30 04:36:39
     [regress/scp-ssh-wrapper.sh]
     Fix assumption about how many args scp will pass; ok djm@

20051213
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2005/11/30 11:18:27
     [ssh.1]
     timezone -> time zone
   - jmc@cvs.openbsd.org 2005/11/30 11:45:20
     [ssh.1]
     avoid ambiguities in describing TZ;
     ok djm@
   - reyk@cvs.openbsd.org 2005/12/06 22:38:28
     [auth-options.c auth-options.h channels.c channels.h clientloop.c]
     [misc.c misc.h readconf.c readconf.h scp.c servconf.c servconf.h]
     [serverloop.c sftp.c ssh.1 ssh.c ssh_config ssh_config.5 sshconnect.c]
     [sshconnect.h sshd.8 sshd_config sshd_config.5]
     Add support for tun(4) forwarding over OpenSSH, based on an idea and
     initial channel code bits by markus@. This is a simple and easy way to
     use OpenSSH for ad hoc virtual private network connections, e.g.
     administrative tunnels or secure wireless access. It's based on a new
     ssh channel and works similar to the existing TCP forwarding support,
     except that it depends on the tun(4) network interface on both ends of
     the connection for layer 2 or layer 3 tunneling. This diff also adds
     support for LocalCommand in the ssh(1) client.
     ok djm@, markus@, jmc@ (manpages), tested and discussed with others
   - djm@cvs.openbsd.org 2005/12/07 03:52:22
     [clientloop.c]
     reyk forgot to compile with -Werror (missing header)
   - jmc@cvs.openbsd.org 2005/12/07 10:52:13
     [ssh.1]
     - avoid line split in SYNOPSIS
     - add args to -w
     - kill trailing whitespace
   - jmc@cvs.openbsd.org 2005/12/08 14:59:44
     [ssh.1 ssh_config.5]
     make `!command' a little clearer;
     ok reyk
   - jmc@cvs.openbsd.org 2005/12/08 15:06:29
     [ssh_config.5]
     keep options in order;
   - reyk@cvs.openbsd.org 2005/12/08 18:34:11
     [auth-options.c includes.h misc.c misc.h readconf.c servconf.c]
     [serverloop.c ssh.c ssh_config.5 sshd_config.5 configure.ac]
     two changes to the new ssh tunnel support. this breaks compatibility
     with the initial commit but is required for a portable approach.
     - make the tunnel id u_int and platform friendly, use predefined types.
     - support configuration of layer 2 (ethernet) or layer 3
     (point-to-point, default) modes. configuration is done using the
     Tunnel (yes|point-to-point|ethernet|no) option is ssh_config(5) and
     restricted by the PermitTunnel (yes|point-to-point|ethernet|no) option
     in sshd_config(5).
     ok djm@, man page bits by jmc@
   - jmc@cvs.openbsd.org 2005/12/08 21:37:50
     [ssh_config.5]
     new sentence, new line;
   - markus@cvs.openbsd.org 2005/12/12 13:46:18
     [channels.c channels.h session.c]
     make sure protocol messages for internal channels are ignored.
     allow adjust messages for non-open channels; with and ok djm@
 - (djm) [misc.c] Disable tunnel code for non-OpenBSD (for now), enable
   again by providing a sys_tun_open() function for your platform and 
   setting the CUSTOM_SYS_TUN_OPEN define. More work is required to match 
   OpenBSD's tunnel protocol, which prepends the address family to the 
   packet

20051201
 - (djm) [envpass.sh] Remove regress script that was accidentally committed 
   in top level directory and not noticed for over a year :)

20051129
 - (tim) [ssh-keygen.c] Move DSA length test after setting default when
   bits == 0.
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2005/11/29 02:04:55
     [ssh-keygen.c]
     Populate default key sizes before checking them; from & ok tim@
 - (tim) [configure.ac sshd.8] Enable locked account check (a "*LK*" string)
   for UnixWare.

20051128
 - (dtucker) [regress/yes-head.sh] Work around breakage caused by some
   versions of GNU head.  Based on patch from zappaman at buraphalinux.org
 - (dtucker) [includes.h] Bug #1122: __USE_GNU is a glibc internal macro, use
   _GNU_SOURCE instead.  Patch from t8m at centrum.cz.
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2005/11/28 05:16:53
     [ssh-keygen.1 ssh-keygen.c]
     Enforce DSA key length of exactly 1024 bits to comply with FIPS-186-2,
     increase minumum RSA key size to 768 bits and update man page to reflect
     these.  Patch originally bz#1119 (senthilkumar_sen at hotpop.com),
     ok djm@, grudging ok deraadt@.
   - dtucker@cvs.openbsd.org 2005/11/28 06:02:56
     [ssh-agent.1]
     Update agent socket path templates to reflect reality, correct xref for
     time formats.  bz#1121, patch from openssh at roumenpetrov.info, ok djm@

20051126
 - (dtucker) [configure.ac] Bug #1126: AIX 5.2 and 5.3 (and presumably newer,
   when they're available) need the real UID set otherwise pam_chauthtok will
   set ADMCHG after changing the password, forcing the user to change it
   again immediately.

20051125
 - (dtucker) [configure.ac] Apply tim's fix for older systems where the
   resolver state in resolv.h is "state" not "__res_state".  With slight
   modification by me to also work on old AIXes.  ok djm@
 - (dtucker) [progressmeter.c scp.c sftp-server.c] Use correct casts for
   snprintf formats, fixes warnings on some 64 bit platforms.  Patch from
   shaw at vranix.com, ok djm@

20051124
 - (djm) [configure.ac openbsd-compat/Makefile.in openbsd-compat/bsd-asprintf.c 
   openbsd-compat/bsd-snprintf.c openbsd-compat/openbsd-compat.h] Add an 
   asprintf() implementation, after syncing our {v,}snprintf() implementation
   with some extra fixes from Samba's version. With help and debugging from 
   dtucker and tim; ok dtucker@
 - (dtucker) [configure.ac] Fix typos in comments and AC_SEARCH_LIB argument
   order in Reliant Unix block.  Patch from johane at lysator.liu.se.
 - (dtucker) [regress/test-exec.sh] Use 1024 bit keys since we generate so
   many and use them only once.  Speeds up testing on older/slower hardware.

20051122
 - (dtucker) OpenBSD CVS Sync
   - deraadt@cvs.openbsd.org 2005/11/12 18:37:59
     [ssh-add.c]
     space
   - deraadt@cvs.openbsd.org 2005/11/12 18:38:15
     [scp.c]
     avoid close(-1), as in rcp; ok cloder
   - millert@cvs.openbsd.org 2005/11/15 11:59:54
     [includes.h]
     Include sys/queue.h explicitly instead of assuming some other header
     will pull it in.  At the moment it gets pulled in by sys/select.h
     (which ssh has no business including) via event.h.  OK markus@
     (ID sync only in -portable)
   - dtucker@cvs.openbsd.org 2005/11/21 09:42:10
     [auth-krb5.c]
     Perform Kerberos calls even for invalid users to prevent leaking
     information about account validity.  bz #975, patch originally from
     Senthil Kumar, sanity checked by Simon Wilkinson, tested by djm@, biorn@,
     ok markus@
   - dtucker@cvs.openbsd.org 2005/11/22 03:36:03
     [hostfile.c]
     Correct format/arguments to debug call; spotted by shaw at vranix.com
     ok djm@
 - (dtucker) [loginrec.c] Add casts to prevent compiler warnings, patch
   from shaw at vranix.com.

20051120
 - (dtucker) [openbsd-compat/openssl-compat.h] Add comment explaining what
   is going on.

20051112
 - (dtucker) [openbsd-compat/getrrsetbyname.c] Restore Portable-specific
   ifdef lost during sync.  Spotted by tim@.
 - (dtucker) [openbsd-compat/{realpath.c,stroll.c,rresvport.c}] $OpenBSD tag.
 - (dtucker) [configure.ac] Use "$AWK" instead of "awk" in gcc version test.
 - (dtucker) [configure.ac] Remove duplicate utimes() check.  ok djm@
 - (dtucker) [regress/reconfigure.sh] Fix potential race in the reconfigure
   test: if sshd takes too long to reconfigure the subsequent connection will
   fail.  Zap pidfile before HUPing sshd which will rewrite it when it's ready.

20051110
 - (dtucker) [openbsd-compat/setenv.c] Merge changes for __findenv from
   OpenBSD getenv.c revs 1.4 - 1.8 (ANSIfication of arguments, removal of
   "register").
 - (dtucker) [openbsd-compat/setenv.c] Make __findenv static, remove
   unnecessary prototype.
 - (dtucker) [openbsd-compat/setenv.c] Sync changes from OpenBSD setenv.c
   revs 1.7 - 1.9.
 - (dtucker) [auth-krb5.c] Fix -Wsign-compare warning in non-Heimdal path.
   Patch from djm@.
 - (dtucker) [configure.ac] Disable pointer-sign warnings on gcc 4.0+
   since they're not useful right now.  Patch from djm@.
 - (dtucker) [openbsd-compat/getgrouplist.c] Sync OpenBSD revs 1.10 - 1.2 (ANSI
   prototypes, removal of "register").
 - (dtucker) [openbsd-compat/strlcat.c] Sync OpenBSD revs 1.11 - 1.12 (removal
   of "register").
 - (dtucker) [openbsd-compat/{LOTS}] Move the "OPENBSD ORIGINAL" markers to
   after the copyright notices.  Having them at the top next to the CVSIDs
   guarantees a conflict for each and every sync.
 - (dtucker) [openbsd-compat/strlcpy.c] Update from OpenBSD 1.8 -> 1.10.
 - (dtucker) [openbsd-compat/sigact.h] Add "OPENBSD ORIGINAL" marker.
 - (dtucker) [openbsd-compat/strmode.c] Update from OpenBSD 1.5 -> 1.7.
   Removal of rcsid, "whiteout" inode type.
 - (dtucker) [openbsd-compat/basename.c] Update from OpenBSD 1.11 -> 1.14.
   Removal of rcsid, will no longer strlcpy parts of the string.
 - (dtucker) [openbsd-compat/strtoll.c] Update from OpenBSD 1.4 -> 1.5.
 - (dtucker) [openbsd-compat/strtoul.c] Update from OpenBSD 1.5 -> 1.7.
 - (dtucker) [openbsd-compat/readpassphrase.c] Update from OpenBSD 1.16 -> 1.18.
 - (dtucker) [openbsd-compat/readpassphrase.h] Update from OpenBSD 1.3 -> 1.5.
 - (dtucker) [openbsd-compat/glob.c] Update from OpenBSD 1.22 -> 1.25.
 - (dtucker) [openbsd-compat/glob.h] Update from OpenBSD 1.8 -> 1.9.
 - (dtucker) [openbsd-compat/getcwd.c] Update from OpenBSD 1.9 -> 1.14.
 - (dtucker) [openbsd-compat/getcwd.c] Replace lstat with fstat to match up
   with OpenBSD code since we don't support platforms without fstat any more.
 - (dtucker) [openbsd-compat/inet_aton.c] Update from OpenBSD 1.7 -> 1.9.
 - (dtucker) [openbsd-compat/inet_ntoa.c] Update from OpenBSD 1.4 -> 1.6.
 - (dtucker) [openbsd-compat/inet_ntop.c] Update from OpenBSD 1.5 -> 1.7.
 - (dtucker) [openbsd-compat/daemon.c] Update from OpenBSD 1.5 -> 1.6.
 - (dtucker) [openbsd-compat/strsep.c] Update from OpenBSD 1.5 -> 1.6.
 - (dtucker) [openbsd-compat/daemon.c] Update from OpenBSD 1.10 -> 1.13.
 - (dtucker) [openbsd-compat/mktemp.c] Update from OpenBSD 1.17 -> 1.19.
 - (dtucker) [openbsd-compat/rresvport.c] Update from OpenBSD 1.6 -> 1.8.
 - (dtucker) [openbsd-compat/bindresvport.c] Add "OPENBSD ORIGINAL" marker.
 - (dtucker) [openbsd-compat/bindresvport.c] Update from OpenBSD 1.16 -> 1.17.
 - (dtucker) [openbsd-compat/sigact.c] Update from OpenBSD 1.3 -> 1.4.
   Id and copyright sync only, there were no substantial changes we need.
 - (dtucker) [openbsd-compat/bsd-closefrom.c openbsd-compat/base64.c]
   -Wsign-compare fixes from djm.
 - (dtucker) [openbsd-compat/sigact.h] Update from OpenBSD 1.2 -> 1.3.
   Id and copyright sync only, there were no substantial changes we need.
 - (dtucker) [configure.ac] Try to get the gcc version number in a way that
   doesn't change between versions, and use a safer default.

20051105
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2005/10/07 11:13:57
     [ssh-keygen.c]
     change DSA default back to 1024, as it's defined for 1024 bits only
     and this causes interop problems with other clients.  moreover,
     in order to improve the security of DSA you need to change more
     components of DSA key generation (e.g. the internal SHA1 hash);
     ok deraadt
   - djm@cvs.openbsd.org 2005/10/10 10:23:08
     [channels.c channels.h clientloop.c serverloop.c session.c]
     fix regression I introduced in 4.2: X11 forwardings initiated after
     a session has exited (e.g. "(sleep 5; xterm) &") would not start.
     bz #1086 reported by t8m AT centrum.cz; ok markus@ dtucker@
   - djm@cvs.openbsd.org 2005/10/11 23:37:37
     [channels.c]
     bz #1076 set SO_REUSEADDR on X11 forwarding listner sockets, preventing
     bind() failure when a previous connection's listeners are in TIME_WAIT,
     reported by plattner AT inf.ethz.ch; ok dtucker@
   - stevesk@cvs.openbsd.org 2005/10/13 14:03:01
     [auth2-gss.c gss-genr.c gss-serv.c]
     remove unneeded #includes; ok markus@
   - stevesk@cvs.openbsd.org 2005/10/13 14:20:37
     [gss-serv.c]
     spelling in comments
   - stevesk@cvs.openbsd.org 2005/10/13 19:08:08
     [gss-serv-krb5.c gss-serv.c]
     unused declarations; ok deraadt@
     (id sync only for gss-serv-krb5.c)
   - stevesk@cvs.openbsd.org 2005/10/13 19:13:41
     [dns.c]
     unneeded #include, unused declaration, little knf; ok deraadt@
   - stevesk@cvs.openbsd.org 2005/10/13 22:24:31
     [auth2-gss.c gss-genr.c gss-serv.c monitor.c]
     KNF; ok djm@
   - stevesk@cvs.openbsd.org 2005/10/14 02:17:59
     [ssh-keygen.c ssh.c sshconnect2.c]
     no trailing "\n" for log functions; ok djm@
   - stevesk@cvs.openbsd.org 2005/10/14 02:29:37
     [channels.c clientloop.c]
     free()->xfree(); ok djm@
   - stevesk@cvs.openbsd.org 2005/10/15 15:28:12
     [sshconnect.c]
     make external definition static; ok deraadt@
   - stevesk@cvs.openbsd.org 2005/10/17 13:45:05
     [dns.c]
     fix memory leaks from 2 sources:
         1) key_fingerprint_raw()
         2) malloc in dns_read_rdata()
     ok jakob@
   - stevesk@cvs.openbsd.org 2005/10/17 14:01:28
     [dns.c]
     remove #ifdef LWRES; ok jakob@
   - stevesk@cvs.openbsd.org 2005/10/17 14:13:35
     [dns.c dns.h]
     more cleanups; ok jakob@
   - djm@cvs.openbsd.org 2005/10/30 01:23:19
     [ssh_config.5]
     mention control socket fallback behaviour, reported by 
     tryponraj AT gmail.com
   - djm@cvs.openbsd.org 2005/10/30 04:01:03
     [ssh-keyscan.c]
     make ssh-keygen discard junk from server before SSH- ident, spotted by
     dave AT cirt.net; ok dtucker@
   - djm@cvs.openbsd.org 2005/10/30 04:03:24
     [ssh.c]
     fix misleading debug message; ok dtucker@
   - dtucker@cvs.openbsd.org 2005/10/30 08:29:29
     [canohost.c sshd.c]
     Check for connections with IP options earlier and drop silently.  ok djm@
   - jmc@cvs.openbsd.org 2005/10/30 08:43:47
     [ssh_config.5]
     remove trailing whitespace;
   - djm@cvs.openbsd.org 2005/10/30 08:52:18
     [clientloop.c packet.c serverloop.c session.c ssh-agent.c ssh-keygen.c]
     [ssh.c sshconnect.c sshconnect1.c sshd.c]
     no need to escape single quotes in comments, no binary change
   - dtucker@cvs.openbsd.org 2005/10/31 06:15:04
     [sftp.c]
     Fix sorting with "ls -1" command. From Robert Tsai, "looks right" deraadt@
   - djm@cvs.openbsd.org 2005/10/31 11:12:49
     [ssh-keygen.1 ssh-keygen.c]
     generate a protocol 2 RSA key by default
   - djm@cvs.openbsd.org 2005/10/31 11:48:29
     [serverloop.c]
     make sure we clean up wtmp, etc. file when we receive a SIGTERM,
     SIGINT or SIGQUIT when running without privilege separation (the
     normal privsep case is already OK). Patch mainly by dtucker@ and
     senthilkumar_sen AT hotpop.com; ok dtucker@
   - jmc@cvs.openbsd.org 2005/10/31 19:55:25
     [ssh-keygen.1]
     grammar;
   - dtucker@cvs.openbsd.org 2005/11/03 13:38:29
     [canohost.c]
     Cache reverse lookups with and without DNS separately; ok markus@
   - djm@cvs.openbsd.org 2005/11/04 05:15:59
     [kex.c kex.h kexdh.c kexdhc.c kexdhs.c kexgex.c kexgexc.c kexgexs.c]
     remove hardcoded hash lengths in key exchange code, allowing
     implementation of KEX methods with different hashes (e.g. SHA-256);
     ok markus@ dtucker@ stevesk@
   - djm@cvs.openbsd.org 2005/11/05 05:01:15
     [bufaux.c]
     Fix leaks in error paths, bz #1109 and #1110 reported by kremenek AT
     cs.stanford.edu; ok dtucker@
 - (dtucker) [README.platform] Add PAM section.
 - (djm) [openbsd-compat/getrrsetbyname.c] Sync to latest OpenBSD version,
   resolving memory leak bz#1111 reported by kremenek AT cs.stanford.edu;
   ok dtucker@

20051102
 - (dtucker) [openbsd-compat/bsd-misc.c] Bug #1108: fix broken strdup().
   Reported by olavi at ipunplugged.com and antoine.brodin at laposte.net
   via FreeBSD.

20051030
 - (djm) [contrib/suse/openssh.spec contrib/suse/rc.
   sshd contrib/suse/sysconfig.ssh] Bug #1106: Updated SuSE spec and init 
   files from imorgan AT nas.nasa.gov
 - (dtucker) [session.c] Bug #1045do not check /etc/nologin when PAM is
   enabled, instead allow PAM to handle it.  Note that on platforms using PAM,
   the pam_nologin module should be added to sshd's session stack in order to
   maintain exising behaviour.  Based on patch and discussion from t8m at
   centrum.cz, ok djm@

20051025
 - (dtucker) [configure.ac] Relocate LLONG_MAX calculation to after the
   sizeof(long long) checks, to make fixing bug #1104 easier (no changes
   yet).
 - (dtucker) [configure.ac] Bug #1104: Tru64's printf family doesn't
   understand "%lld", even though the compiler has "long long", so handle
   it as a special case.  Patch tested by mcaskill.scott at epa.gov.
 - (dtucker) [contrib/cygwin/ssh-user-config] Remove duplicate yes/no
   prompt.  Patch from vinschen at redhat.com.

20051017
 - (dtucker) [configure.ac] Bug #1097: Fix configure for cross-compiling.
   /etc/default/login report and testing from aabaker at iee.org, corrections
   from tim@.

20051009
 - (dtucker) [configure.ac defines.h openbsd-compat/vis.{c,h}] Sync current
   versions from OpenBSD.  ok djm@

20051008
 - (dtucker) [configure.ac] Bug #1098: define $MAIL for HP-UX; report from
   brian.smith at agilent com.
 - (djm) [configure.ac] missing 'test' call for -with-Werror test

20051005
 - (dtucker) [configure.ac sshd.8] Enable locked account check (a prepended
   "*LOCKED*" string) for FreeBSD.  Patch jeremie at le-hen.org and
   senthilkumar_sen at hotpop.com.

20051003
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2005/09/07 08:53:53
     [channels.c]
     enforce chanid != NULL; ok djm
   - markus@cvs.openbsd.org 2005/09/09 19:18:05
     [clientloop.c]
     typo; from mark at mcs.vuw.ac.nz, bug #1082
   - djm@cvs.openbsd.org 2005/09/13 23:40:07
     [sshd.c ssh.c misc.h sftp.c ssh-keygen.c ssh-keysign.c sftp-server.c
     scp.c misc.c ssh-keyscan.c ssh-add.c ssh-agent.c]
     ensure that stdio fds are attached; ok deraadt@
   - djm@cvs.openbsd.org 2005/09/19 11:37:34
     [ssh_config.5 ssh.1]
     mention ability to specify bind_address for DynamicForward and -D options;
     bz#1077 spotted by Haruyama Seigo
   - djm@cvs.openbsd.org 2005/09/19 11:47:09
     [sshd.c]
     stop connection abort on rekey with delayed compression enabled when
     post-auth privsep is disabled (e.g. when root is logged in); ok dtucker@
   - djm@cvs.openbsd.org 2005/09/19 11:48:10
     [gss-serv.c]
     typo
   - jmc@cvs.openbsd.org 2005/09/19 15:38:27
     [ssh.1]
     some more .Bk/.Ek to avoid ugly line split;
   - jmc@cvs.openbsd.org 2005/09/19 15:42:44
     [ssh.c]
     update -D usage here too;
   - djm@cvs.openbsd.org 2005/09/19 23:31:31
     [ssh.1]
     spelling nit from stevesk@
   - djm@cvs.openbsd.org 2005/09/21 23:36:54
     [sshd_config.5]
     aquire -> acquire, from stevesk@
   - djm@cvs.openbsd.org 2005/09/21 23:37:11
     [sshd.c]
     change label at markus@'s request
   - jaredy@cvs.openbsd.org 2005/09/30 20:34:26
     [ssh-keyscan.1]
     deploy .An -nosplit; ok jmc
   - dtucker@cvs.openbsd.org 2005/10/03 07:44:42
     [canohost.c]
     Relocate check_ip_options call to prevent logging of garbage for
     connections with IP options set.  bz#1092 from David Leonard,
     "looks good" deraadt@
 - (dtucker) [regress/README.regress] Bug #989: Document limitation that scp
   is required in the system path for the multiplex test to work.

20050930
 - (dtucker) [openbsd-compat/openbsd-compat.h] Bug #1096: Add prototype
   for strtoll.  Patch from o.flebbe at science-computing.de.
 - (dtucker) [monitor.c] Bug #1087: Send loginmsg to preauth privsep
   child during PAM account check without clearing it.  This restores the
   post-login warnings such as LDAP password expiry.  Patch from Tomas Mraz
   with help from several others.

20050929
 - (dtucker) [monitor_wrap.c] Remove duplicate definition of loginmsg
   introduced during sync.

20050928
 - (dtucker) [entropy.c] Use u_char for receiving RNG seed for consistency.
 - (dtucker) [auth-pam.c] Bug #1028: send final non-query messages from
   PAM via keyboard-interactive.  Patch tested by the folks at Vintela.

20050927
 - (dtucker) [entropy.c] Remove unnecessary tests for getuid and geteuid
   calls, since they can't possibly fail.  ok djm@
 - (dtucker) [entropy.c entropy.h sshd.c] Pass RNG seed to the reexec'ed
   process when sshd relies on ssh-random-helper.  Should result in faster
   logins on systems without a real random device or prngd.  ok djm@

20050924
 - (dtucker) [auth2.c] Move start_pam() calls out of if-else block to remove
   duplicate call.  ok djm@

20050922
 - (dtucker) [configure.ac] Use -R linker flag for libedit too; patch from
   skeleten at shillest.net.
 - (dtucker) [configure.ac] Fix help for --with-opensc; patch from skeleten at
   shillest.net.

20050919
 - (tim) [aclocal.m4 configure.ac] Delete acconfig.h and add templates to
   AC_DEFINE and AC_DEFINE_UNQUOTED to quiet autoconf 2.59 warning messages.
   ok dtucker@

20050912
 - (tim) [configure.ac] Bug 1078. Fix --without-kerberos5. Reported by
   Mike Frysinger.

20050908
 - (tim) [defines.h openbsd-compat/port-uw.c] Add long password support to
   OpenServer 6 and add osr5bigcrypt support so when someone migrates
   passwords between UnixWare and OpenServer they will still work. OK dtucker@

20050901
 - (djm) Update RPM spec file versions

20050831
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2005/08/30 22:08:05
     [gss-serv.c sshconnect2.c]
     destroy credentials if krb5_kuserok() call fails. Stops credentials being
     delegated to users who are not authorised for GSSAPIAuthentication when
     GSSAPIDeletegateCredentials=yes and another authentication mechanism 
     succeeds; bz#1073 reported by paul.moore AT centrify.com, fix by 
     simon AT sxw.org.uk, tested todd@ biorn@ jakob@; ok deraadt@
   - markus@cvs.openbsd.org 2005/08/31 09:28:42
     [version.h]
     4.2
 - (dtucker) [README] Update release note URL to 4.2
 - (tim) [configure.ac auth.c defines.h session.c openbsd-compat/port-uw.c
   openbsd-compat/port-uw.h openbsd-compat/xcrypt.c] libiaf cleanup. Disable
   libiaf bits for OpenServer6. Free memory allocated by ia_get_logpwd().
   Feedback and OK dtucker@

20050830
 - (tim) [configure.ac] Back out last change. It needs to be done differently.

20050829
 - (tim) [configure.ac] ia_openinfo() seems broken on OSR6. Limit UW long
   password support to 7.x for now.

20050826
 - (tim) [CREDITS LICENCE auth.c configure.ac defines.h includes.h session.c
   openbsd-compat/Makefile.in openbsd-compat/openbsd-compat.h
   openbsd-compat/xcrypt.c] New files [openssh/openbsd-compat/port-uw.c
   openssh/openbsd-compat/port-uw.h] Support long passwords (> 8-char)
   on UnixWare 7 from Dhiraj Gulati and Ahsan Rashid. Cleanup and testing
   by tim@. Feedback and OK dtucker@

20050823
 - (dtucker) [regress/test-exec.sh] Do not prepend an extra "/" to a fully-
   qualified sshd pathname since some systems (eg Cygwin) may consider "/foo"
   and "//foo" to be different.  Spotted by vinschen at redhat.com.
 - (tim) [configure.ac] Not all gcc's support -Wsign-compare. Enhancements
   and OK dtucker@
 - (tim) [defines.h] PATH_MAX bits for OpenServer OK dtucker@

20050821
 - (dtucker) [configure.ac defines.h includes.h sftp.c] Add support for
   LynxOS, patch from Olli Savia (ops at iki.fi).  ok djm@

20050816
 - (djm) [ttymodes.c] bugzilla #1025: Fix encoding of _POSIX_VDISABLE,
   from Jacob Nevins; ok dtucker@

20050815
 - (tim) [sftp.c] wrap el_end() in #ifdef USE_LIBEDIT
 - (tim) [configure.ac] corrections to libedit tests. Report and patches
   by skeleten AT shillest.net

20050812
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2005/07/28 17:36:22
     [packet.c]
     missing packet_init_compression(); from solar
   - djm@cvs.openbsd.org 2005/07/30 01:26:16
     [ssh.c]
     fix -D listen_host initialisation, so it picks up gateway_ports setting
     correctly
   - djm@cvs.openbsd.org 2005/07/30 02:03:47
     [readconf.c]
     listen_hosts initialisation here too; spotted greg AT y2005.nest.cx
   - dtucker@cvs.openbsd.org 2005/08/06 10:03:12
     [servconf.c]
     Unbreak sshd ListenAddress for bare IPv6 addresses.
     Report from Janusz Mucka; ok djm@
   - jaredy@cvs.openbsd.org 2005/08/08 13:22:48
     [sftp.c]
     sftp prompt enhancements:
     - in non-interactive mode, do not print an empty prompt at the end
       before finishing
     - print newline after EOF in editline mode
     - call el_end() in editline mode
     ok dtucker djm

20050810
 - (dtucker) [configure.ac] Test libedit library and headers for compatibility.
   Report from skeleten AT shillest.net, ok djm@
 - (dtucker) [LICENCE configure.ac defines.h openbsd-compat/realpath.c]
   Sync current (thread-safe) version of realpath.c from OpenBSD (which is
   in turn based on FreeBSD's).  ok djm@

20050809
 - (tim) [configure.ac] Allow --with-audit=no. OK dtucker@
   Report by skeleten AT shillest.net

20050803
 - (dtucker) [openbsd-compat/fake-rfc2553.h] Check for EAI_* defines
   individually and use a value less likely to collide with real values from
   netdb.h.  Fixes compile warnings on FreeBSD 5.3.  ok djm@
 - (dtucker) [openbsd-compat/fake-rfc2553.h] MAX_INT -> INT_MAX since the
   latter is specified in the standard.

20050802
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2005/07/27 10:39:03
     [scp.c hostfile.c sftp-client.c]
     Silence bogus -Wuninitialized warnings; ok djm@
 - (dtucker) [configure.ac] Enable -Wuninitialized by default when compiling
   with gcc.  ok djm@
 - (dtucker) [configure.ac] Add a --with-Werror option to configure for
   adding -Werror to CFLAGS when all of the configure tests are done. ok djm@

20050726
 - (dtucker) [configure.ac] Update zlib warning message too, pointed out by
   tim@.
 - (djm) OpenBSD CVS Sync
   - otto@cvs.openbsd.org 2005/07/19 15:32:26
     [auth-passwd.c]
     auth_usercheck(3) can return NULL, so check for that. Report from
     mpech@. ok markus@
   - markus@cvs.openbsd.org 2005/07/25 11:59:40
     [kex.c kex.h myproposal.h packet.c packet.h servconf.c session.c]
     [sshconnect2.c sshd.c sshd_config sshd_config.5]
     add a new compression method that delays compression until the user
     has been authenticated successfully and set compression to 'delayed'
     for sshd.
     this breaks older openssh clients (< 3.5) if they insist on
     compression, so you have to re-enable compression in sshd_config.
     ok djm@

20050725
 - (dtucker) [configure.ac] Update zlib version check for CAN-2005-2096.

20050717
- OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2005/07/16 01:35:24
     [auth1.c channels.c cipher.c clientloop.c kex.c session.c ssh.c]
     [sshconnect.c]
     spacing
 - (djm) [acss.c auth-pam.c auth-shadow.c auth-skey.c auth1.c canohost.c]
   [cipher-acss.c loginrec.c ssh-rand-helper.c sshd.c] Fix whitespace at EOL 
   in portable too ("perl -p -i -e 's/\s+$/\n/' *.[ch]")
 - (djm) [auth-pam.c sftp.c] spaces vs. tabs at start of line
   - djm@cvs.openbsd.org 2005/07/17 06:49:04
     [channels.c channels.h session.c session.h]
     Fix a number of X11 forwarding channel leaks:
     1. Refuse multiple X11 forwarding requests on the same session
     2. Clean up all listeners after a single_connection X11 forward, not just
        the one that made the single connection
     3. Destroy X11 listeners when the session owning them goes away
     testing and ok dtucker@
   - djm@cvs.openbsd.org 2005/07/17 07:17:55
     [auth-rh-rsa.c auth-rhosts.c auth2-chall.c auth2-gss.c channels.c]
     [cipher-ctr.c gss-genr.c gss-serv.c kex.c moduli.c readconf.c]
     [serverloop.c session.c sftp-client.c sftp.c ssh-add.c ssh-keygen.c]
     [sshconnect.c sshconnect2.c]
     knf says that a 2nd level indent is four (not three or five) spaces
 -(djm) [audit.c auth1.c auth2.c entropy.c loginrec.c serverloop.c]
  [ssh-rand-helper.c] fix portable 2nd level indents at 4 spaces too
 - (djm) [monitor.c monitor_wrap.c] -Wsign-compare for PAM monitor calls
 
20050716
 - (dtucker) [auth-pam.c] Ensure that only one side of the authentication
   socketpair stays open on in both the monitor and PAM process.  Patch from
   Joerg Sonnenberger.

20050714
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2005/07/06 09:33:05
     [ssh.1]
     clarify meaning of ssh -b ; with & ok jmc@
   - dtucker@cvs.openbsd.org 2005/07/08 09:26:18
     [misc.c]
     Make comment match code; ok djm@
   - markus@cvs.openbsd.org 2005/07/08 09:41:33
     [channels.h]
     race when efd gets closed while there is still buffered data:
     change CHANNEL_EFD_OUTPUT_ACTIVE()
        1) c->efd must always be valid AND
        2a) no EOF has been seen OR
        2b) there is buffered data
     report, initial fix and testing Chuck Cranor
   - dtucker@cvs.openbsd.org 2005/07/08 10:20:41
     [ssh_config.5]
     change BindAddress to match recent ssh -b change; prompted by markus@
   - jmc@cvs.openbsd.org 2005/07/08 12:53:10
     [ssh_config.5]
     new sentence, new line;
   - dtucker@cvs.openbsd.org 2005/07/14 04:00:43
     [misc.h]
     use __sentinel__ attribute; ok deraadt@ djm@ markus@
 - (dtucker) [configure.ac defines.h] Define __sentinel__ to nothing if the
   compiler doesn't understand it to prevent warnings.  If any mainstream
   compiler versions acquire it we can test for those versions.  Based on
   discussion with djm@.

20050707
 - dtucker [auth-krb5.c auth.h gss-serv-krb5.c] Move KRB5CCNAME generation for
   the MIT Kerberos code path into a common function and expand mkstemp
   template to be consistent with the rest of OpenSSH.  From sxw at
   inf.ed.ac.uk, ok djm@
 - (dtucker) [auth-krb5.c] There's no guarantee that snprintf will set errno
   in the case where the buffer is insufficient, so always return ENOMEM.
   Also pointed out by sxw at inf.ed.ac.uk.
 - (dtucker) [acconfig.h auth-krb5.c configure.ac gss-serv-krb5.c] Remove
   calls to krb5_init_ets, which has not been required since krb-1.1.x and
   most Kerberos versions no longer export in their public API.  From sxw
   at inf.ed.ac.uk, ok djm@

20050706
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2005/07/01 13:19:47
     [channels.c]
     don't free() if getaddrinfo() fails; report mpech@
   - djm@cvs.openbsd.org 2005/07/04 00:58:43
     [channels.c clientloop.c clientloop.h misc.c misc.h ssh.c ssh_config.5]
     implement support for X11 and agent forwarding over multiplex slave
     connections. Because of protocol limitations, the slave connections inherit
     the master's DISPLAY and SSH_AUTH_SOCK rather than distinctly forwarding
     their own.
     ok dtucker@ "put it in" deraadt@
   - jmc@cvs.openbsd.org 2005/07/04 11:29:51
     [ssh_config.5]
     fix Xr and a little grammar;
   - markus@cvs.openbsd.org 2005/07/04 14:04:11
     [channels.c]
     don't forget to set x11_saved_display

20050626
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2005/06/17 22:53:47
     [ssh.c sshconnect.c]
     Fix ControlPath's %p expanding to "0" for a default port,
     spotted dwmw2 AT infradead.org; ok markus@
   - djm@cvs.openbsd.org 2005/06/18 04:30:36
     [ssh.c ssh_config.5]
     allow ControlPath=none, patch from dwmw2 AT infradead.org; ok dtucker@
   - djm@cvs.openbsd.org 2005/06/25 22:47:49
     [ssh.c]
     do the default port filling code a few lines earlier, so it really 
     does fix %p

20050618
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2005/05/20 12:57:01;
   [auth1.c] split protocol 1 auth methods into separate functions, makes 
   authloop much more readable; fixes and ok markus@ (portable ok & 
   polish dtucker@)
   - djm@cvs.openbsd.org 2005/06/17 02:44:33
   [auth1.c] make this -Wsign-compare clean; ok avsm@ markus@
 - (djm) [loginrec.c ssh-rand-helper.c] Fix -Wsign-compare for portable,
   tested and fixes tim@

20050617
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2005/06/16 03:38:36
     [channels.c channels.h clientloop.c clientloop.h ssh.c]
     move x11_get_proto from ssh.c to clientloop.c, to make muliplexed xfwd
     easier later; ok deraadt@
   - markus@cvs.openbsd.org 2005/06/16 08:00:00
     [canohost.c channels.c sshd.c]
     don't exit if getpeername fails for forwarded ports; bugzilla #1054;
     ok djm
   - djm@cvs.openbsd.org 2005/06/17 02:44:33
     [auth-rsa.c auth.c auth1.c auth2-chall.c auth2-gss.c authfd.c authfile.c]
     [bufaux.c canohost.c channels.c cipher.c clientloop.c dns.c gss-serv.c]
     [kex.c kex.h key.c mac.c match.c misc.c packet.c packet.h scp.c]
     [servconf.c session.c session.h sftp-client.c sftp-server.c sftp.c]
     [ssh-keyscan.c ssh-rsa.c sshconnect.c sshconnect1.c sshconnect2.c sshd.c]
     make this -Wsign-compare clean; ok avsm@ markus@
     NB. auth1.c changes not committed yet (conflicts with uncommitted sync)
     NB2. more work may be needed to make portable Wsign-compare clean
 - (dtucker) [cipher.c openbsd-compat/openbsd-compat.h
   openbsd-compat/openssl-compat.c] only include openssl compat stuff where
   it's needed as it can cause conflicts elsewhere (eg xcrypt.c).  Found by
   and ok tim@

20050616
 - (djm) OpenBSD CVS Sync
   - jaredy@cvs.openbsd.org 2005/06/07 13:25:23
     [progressmeter.c]
     catch SIGWINCH and resize progress meter accordingly; ok markus dtucker
   - djm@cvs.openbsd.org 2005/06/06 11:20:36
     [auth.c auth.h misc.c misc.h ssh.c ssh_config.5 sshconnect.c]
     introduce a generic %foo expansion function. replace existing % expansion 
     and add expansion to ControlPath; ok markus@
   - djm@cvs.openbsd.org 2005/06/08 03:50:00
     [ssh-keygen.1 ssh-keygen.c sshd.8]
     increase default rsa/dsa key length from 1024 to 2048 bits;
     ok markus@ deraadt@
   - djm@cvs.openbsd.org 2005/06/08 11:25:09
     [clientloop.c readconf.c readconf.h ssh.c ssh_config.5]
     add ControlMaster=auto/autoask options to support opportunistic
     multiplexing; tested avsm@ and jakob@, ok markus@
   - dtucker@cvs.openbsd.org 2005/06/09 13:43:49
     [cipher.c]
     Correctly initialize end of array sentinel; ok djm@
     (Id sync only, change already in portable)

20050609
 - (dtucker) [cipher.c openbsd-compat/Makefile.in
   openbsd-compat/openbsd-compat.h openbsd-compat/openssl-compat.{c,h}]
   Move compatibility code for supporting older OpenSSL versions to the
   compat layer.  Suggested by and "no objection" djm@

20050607
 - (dtucker) [configure.ac] Continue the hunt for LLONG_MIN and LLONG_MAX:
   in today's episode we attempt to coax it from limits.h where it may be
   hiding, failing that we take the DIY approach.  Tested by tim@

20050603
 - (dtucker) [configure.ac] Only try gcc -std=gnu99 if LLONG_MAX isn't
   defined, and check that it helps before keeping it in CFLAGS.  Some old
   gcc's don't set an error code when encountering an unknown value in -std.
   Found and tested by tim@.
 - (dtucker) [configure.ac] Point configure's reporting address at the
   openssh-unix-dev list.  ok tim@ djm@

20050602
 - (tim) [configure.ac] Some platforms need sys/types.h for arpa/nameser.h.
   Take AC_CHECK_HEADERS test out of ultrix section. It caused other platforms
   to skip builtin standard includes tests. (first AC_CHECK_HEADERS test
   must be run on all platforms) Add missing ;; to case statement. OK dtucker@

20050601
 - (dtucker) [configure.ac] Look for _getshort and _getlong in
   arpa/nameser.h.
 - (dtucker) [configure.ac openbsd-compat/Makefile.in openbsd-compat/strtoll.c]
   Add strtoll to the compat library, from OpenBSD.
 - (dtucker) OpenBSD CVS Sync
   - avsm@cvs.openbsd.org 2005/05/26 02:08:05
     [scp.c]
     If copying multiple files to a target file (which normally fails, as it
     must be a target directory), kill the spawned ssh child before exiting.
     This stops it trying to authenticate and spewing lots of output.
     deraadt@ ok
   - dtucker@cvs.openbsd.org 2005/05/26 09:08:12
     [ssh-keygen.c]
     uint32_t -> u_int32_t for consistency; ok djm@
   - djm@cvs.openbsd.org 2005/05/27 08:30:37
     [ssh.c]
     fix -O for cases where no ControlPath has been specified or socket at
     ControlPath is not contactable; spotted by and ok avsm@
 - (tim) [config.guess config.sub] Update to '2005-05-27' version.
 - (tim) [configure.ac] set TEST_SHELL for OpenServer 6

20050531
 - (dtucker) [contrib/aix/pam.conf] Correct comments.  From davidl at
   vintela.com.
 - (dtucker) [mdoc2man.awk] Teach it to understand .Ox.

20050530
 - (dtucker) [README] Link to new release notes.  Beter late than never...

20050529
 - (dtucker) [openbsd-compat/port-aix.c] Bug #1046: AIX 5.3 expects the
   argument to passwdexpired to be initialized to NULL.  Suggested by tim@
   While at it, initialize the other arguments to auth functions in case they
   ever acquire this behaviour.
 - (dtucker) [openbsd-compat/port-aix.c] Whitespace cleanups while there.
 - (dtucker) [openbsd-compat/port-aix.c] Minor correction to debug message,
   spotted by tim@.

20050528
 - (dtucker) [configure.ac] For AC_CHECK_HEADERS() and AC_CHECK_FUNCS() have
   one entry per line to make it easier to merge changes.  ok djm@
 - (dtucker) [configure.ac] strsep() may be defined in string.h, so check
   for its presence and include it in the strsep check.
 - (dtucker) [configure.ac] getpgrp may be defined in unistd.h, so check for
   its presence before doing AC_FUNC_GETPGRP.
 - (dtucker) [configure.ac] Merge HP-UX blocks into a common block with minor
   version-specific variations as required.
 - (dtucker) [openbsd-compat/port-aix.h] Use the HAVE_DECL_* definitions as
   per the autoconf man page.  Configure should always define them but it
   doesn't hurt to check.

20050527
 - (djm) [defines.h] Use our realpath if we have to define PATH_MAX, spotted by
   David Leach; ok dtucker@
 - (dtucker) [acconfig.h configure.ac defines.h includes.h sshpty.c
   openbsd-compat/bsd-misc.c] Add support for Ultrix.  No, that's not a typo.
   Required changes from Bernhard Simon, integrated by me.  ok djm@

20050525
 - (djm) [mpaux.c mpaux.h Makefile.in] Remove old mpaux.[ch] code, it has not 
   been used for a while
 - (djm) OpenBSD CVS Sync
   - otto@cvs.openbsd.org 2005/04/05 13:45:31
     [ssh-keygen.c]
   - djm@cvs.openbsd.org 2005/04/06 09:43:59
     [sshd.c]
     avoid harmless logspam by not performing setsockopt() on non-socket;
     ok markus@
   - dtucker@cvs.openbsd.org 2005/04/06 12:26:06
     [ssh.c]
     Fix debug call for port forwards; patch from pete at seebeyond.com,
     ok djm@ (ID sync only - change already in portable)
   - djm@cvs.openbsd.org 2005/04/09 04:32:54
     [misc.c misc.h tildexpand.c Makefile.in]
     replace tilde_expand_filename with a simpler implementation, ahead of
     more whacking; ok deraadt@
   - jmc@cvs.openbsd.org 2005/04/14 12:30:30
     [ssh.1]
     arg to -b is an address, not if_name;
     ok markus@
   - jakob@cvs.openbsd.org 2005/04/20 10:05:45
     [dns.c]
     do not try to look up SSHFP for numerical hostname. ok djm@
   - djm@cvs.openbsd.org 2005/04/21 06:17:50
     [ssh-add.1 ssh-agent.1 ssh-keygen.1 ssh.1 ssh_config.5 sshd.8]
     [sshd_config.5] OpenSSH doesn't ever look at the $HOME environment
     variable, so don't say that we do (bz #623); ok deraadt@
   - djm@cvs.openbsd.org 2005/04/21 11:47:19
     [ssh.c]
     don't allocate a pty when -n flag (/dev/null stdin) is set, patch from
     ignasi.roca AT fujitsu-siemens.com (bz #829); ok dtucker@
   - dtucker@cvs.openbsd.org 2005/04/23 23:43:47
     [readpass.c]
     Add debug message if read_passphrase can't open /dev/tty; bz #471;
     ok djm@
   - jmc@cvs.openbsd.org 2005/04/26 12:59:02
     [sftp-client.h]
     spelling correction in comment from wiz@netbsd;
   - jakob@cvs.openbsd.org 2005/04/26 13:08:37
     [ssh.c ssh_config.5]
     fallback gracefully if client cannot connect to ControlPath. ok djm@
   - moritz@cvs.openbsd.org 2005/04/28 10:17:56
     [progressmeter.c ssh-keyscan.c]
     add snprintf checks. ok djm@ markus@
   - markus@cvs.openbsd.org 2005/05/02 21:13:22
     [readpass.c]
     missing {}
   - djm@cvs.openbsd.org 2005/05/10 10:28:11
     [ssh.c]
     print nice error message for EADDRINUSE as well (ID sync only)
   - djm@cvs.openbsd.org 2005/05/10 10:30:43
     [ssh.c]
     report real errors on fallback from ControlMaster=no to normal connect
   - markus@cvs.openbsd.org 2005/05/16 15:30:51
     [readconf.c servconf.c]
     check return value from strdelim() for NULL (AddressFamily); mpech
   - djm@cvs.openbsd.org 2005/05/19 02:39:55
     [sshd_config.5]
     sort config options, from grunk AT pestilenz.org; ok jmc@
   - djm@cvs.openbsd.org 2005/05/19 02:40:52
     [sshd_config]
     whitespace nit, from grunk AT pestilenz.org
   - djm@cvs.openbsd.org 2005/05/19 02:42:26
     [includes.h]
     fix cast, from grunk AT pestilenz.org
   - djm@cvs.openbsd.org 2005/05/20 10:50:55
     [ssh_config.5]
     give a ProxyCommand example using nc(1), with and ok jmc@
   - jmc@cvs.openbsd.org 2005/05/20 11:23:32
     [ssh_config.5]
     oops - article and spacing;
   - avsm@cvs.openbsd.org 2005/05/23 22:44:01
     [moduli.c ssh-keygen.c]
     - removes signed/unsigned comparisons in moduli generation
     - use strtonum instead of atoi where its easier
     - check some strlcpy overflow and fatal instead of truncate
   - djm@cvs.openbsd.org 2005/05/23 23:32:46
     [cipher.c myproposal.h ssh.1 ssh_config.5 sshd_config.5]
     add support for draft-harris-ssh-arcfour-fixes-02 improved arcfour modes;
     ok markus@
   - avsm@cvs.openbsd.org 2005/05/24 02:05:09
     [ssh-keygen.c]
     some style nits from dmiller@, and use a fatal() instead of a printf()/exit
   - avsm@cvs.openbsd.org 2005/05/24 17:32:44
     [atomicio.c atomicio.h authfd.c monitor_wrap.c msg.c scp.c sftp-client.c]
     [ssh-keyscan.c sshconnect.c]
     Switch atomicio to use a simpler interface; it now returns a size_t
     (containing number of bytes read/written), and indicates error by
     returning 0.  EOF is signalled by errno==EPIPE.
     Typical use now becomes:

     if (atomicio(read, ..., len) != len)
             err(1,"read");

     ok deraadt@, cloder@, djm@
 - (dtucker) [regress/reexec.sh] Add ${EXEEXT} so this test also works on
   Cygwin.
 - (dtucker) [auth-pam.c] Bug #1033: Fix warnings building with PAM on Linux:
   warning: dereferencing type-punned pointer will break strict-aliasing rules
   warning: passing arg 3 of `pam_get_item' from incompatible pointer type
   The type-punned pointer fix is based on a patch from SuSE's rpm.  ok djm@
 - (dtucker) [configure.ac openbsd-compat/getrrsetbyname.c] Bug #1033: Provide
   templates for _getshort and _getlong if missing to prevent compiler warnings
   on Linux.
 - (djm) [configure.ac openbsd-compat/Makefile.in]
         [openbsd-compat/openbsd-compat.h openbsd-compat/strtonum.c]
         Add strtonum(3) from OpenBSD libc, new code needs it. 
         Unfortunately Linux forces us to do a bizarre dance with compiler
         options to get LLONG_MIN/MAX; Spotted by and ok dtucker@ 

20050524
 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec]
         [contrib/suse/openssh.spec] Update spec file versions to 4.1p1
 - (dtucker) [auth-pam.c] Since people don't seem to be getting the message
   that USE_POSIX_THREADS is unsupported, not recommended and generally a bad
   idea, it is now known as UNSUPPORTED_POSIX_THREADS_HACK.  Attempting to use
   USE_POSIX_THREADS will now generate an error so we don't silently change
   behaviour.  ok djm@
 - (dtucker) [openbsd-compat/bsd-cygwin_util.c] Ensure sufficient memory
   allocation when retrieving core Windows environment.  Add CYGWIN variable
   to propagated variables.  Patch from vinschen at redhat.com, ok djm@
 - Release 4.1p1

20050524
 - (djm) [openbsd-compat/readpassphrase.c] bz #950: Retry tcsetattr to ensure
   terminal modes are reset correctly. Fix from peak AT argo.troja.mff.cuni.cz;
   "looks ok" dtucker@

20050512
 - (tim) [buildpkg.sh.in] missing ${PKG_INSTALL_ROOT} in init script
   hard link section. Bug 1038.

20050509
 - (dtucker) [contrib/cygwin/ssh-host-config] Add a test and warning for a
   user-mode mounts in Cygwin installation.  Patch from vinschen at redhat.com.

20050504
 - (djm) [ssh.c] some systems return EADDRINUSE on a bind to an already-used
   unix domain socket, so catch that too; from jakob@ ok dtucker@

20050503
 - (dtucker) [canohost.c] normalise socket addresses returned by
   get_remote_hostname().  This means that IPv4 addresses in log messages
   on IPv6 enabled machines will no longer be prefixed by "::ffff:" and
   AllowUsers, DenyUsers, AllowGroups, DenyGroups will match IPv4-style
   addresses only for 4-in-6 mapped connections, regardless of whether
   or not the machine is IPv6 enabled.  ok djm@

20050425
 - (dtucker) [regress/multiplex.sh] Use "kill -0 $pid" to check for the
   existence of a process since it's more portable.  Found by jbasney at
   ncsa.uiuc.edu; ok tim@
 - (dtucker) [regress/multiplex.sh] Remove cleanup call since test-exec.sh
   will clean up anyway.  From tim@
 - (dtucker) [regress/multiplex.sh] Put control socket in /tmp so running
   "make tests" works even if you're building on a filesystem that doesn't
   support sockets.  From deengert at anl.gov, ok djm@

20050424
 - (dtucker) [INSTALL configure.ac] Make zlib version check test for 1.1.4 or
   1.2.1.2 or higher.  With tim@, ok djm@

20050423
 - (tim) [config.guess] Add support for OpenServer 6.

20050421
 - (dtucker) [session.c] Bug #1024: Don't check pam_session_is_open if
   UseLogin is set as PAM is not used to establish credentials in that
   case.  Found by Michael Selvesteen, ok djm@

20050419
 - (dtucker) [INSTALL] Reference README.privsep for the privilege separation
   requirements.  Pointed out by Bengt Svensson.
 - (dtucker) [INSTALL] Put the s/key text and URL back together.
 - (dtucker) [INSTALL] Fix s/key text too.

20050411
 - (tim) [configure.ac] UnixWare needs PASSWD_NEEDS_USERNAME

20050405
 - (dtucker) [configure.ac] Define HAVE_SO_PEERCRED if we have it.  ok djm@
 - (dtucker) [auth-sia.c] Constify sys_auth_passwd, fixes build error on
   Tru64.  Patch from cmadams at hiwaay.net.
 - (dtucker) [auth-passwd.c auth-sia.h] Remove duplicate definitions of
   sys_auth_passwd, pointed out by cmadams at hiwaay.net.

20050403
 - (djm) OpenBSD CVS Sync
   - deraadt@cvs.openbsd.org 2005/03/31 18:39:21
     [scp.c]
     copy argv[] element instead of smashing the one that ps will see; ok otto
   - djm@cvs.openbsd.org 2005/04/02 12:41:16
     [scp.c]
     since ssh has xstrdup, use it instead of strdup+test. unbreaks -Werror
     build
 - (dtucker) [monitor.c] Don't free buffers in audit functions, monitor_read
   will free as needed.  ok tim@ djm@

20050331
 - (dtucker) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2005/03/16 11:10:38
     [ssh_config.5]
     get the syntax right for {Local,Remote}Forward;
     based on a diff from markus;
     problem report from ponraj;
     ok dtucker@ markus@ deraadt@
   - markus@cvs.openbsd.org 2005/03/16 21:17:39
     [version.h]
     4.1
   - jmc@cvs.openbsd.org 2005/03/18 17:05:00
     [sshd_config.5]
     typo;
 - (dtucker) [auth.h sshd.c openbsd-compat/port-aix.c] Bug #1006: fix bug in
   handling of password expiry messages returned by AIX's authentication
   routines, originally reported by robvdwal at sara.nl.
 - (dtucker) [ssh.c] Prevent null pointer deref in port forwarding debug
   message on some platforms.  Patch from pete at seebeyond.com via djm.
 - (dtucker) [monitor.c] Remaining part of fix for bug #1006.

20050329
 - (dtucker) [contrib/aix/buildbff.sh] Bug #1005: Look up only the user we're
   interested in which is much faster in large (eg LDAP or NIS) environments.
   Patch from dleonard at vintela.com.

20050321
 - (dtucker) [configure.ac] Prevent configure --with-zlib from adding -Iyes
   and -Lyes to CFLAGS and LIBS.  Pointed out by peter at slagheap.net,
   with & ok tim@
 - (dtucker) [configure.ac] Make configure error out if the user specifies
   --with-libedit but the required libs can't be found, rather than silently
   ignoring and continuing.  ok tim@
 - (dtucker) [configure.ac openbsd-compat/port-aix.h] Prevent redefinitions
   of setauthdb on AIX 5.3, reported by anders.liljegren at its.uu.se.

20050317
 - (tim) [configure.ac] Bug 998. Make path for --with-opensc optional.
   Make --without-opensc work.
 - (tim) [configure.ac] portability changes on test statements. Some shells
   have problems with -a operator.
 - (tim) [configure.ac] make some configure options a little more error proof.
 - (tim) [configure.ac] remove trailing white space.

20050314
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2005/03/10 10:15:02
     [readconf.c]
     Check listen addresses for null, prevents xfree from dying during
     ClearAllForwardings (bz #996).  From  Craig Leres, ok markus@
   - deraadt@cvs.openbsd.org 2005/03/10 22:01:05
     [misc.c ssh-keygen.c servconf.c clientloop.c auth-options.c ssh-add.c
     monitor.c sftp-client.c bufaux.h hostfile.c ssh.c sshconnect.c channels.c
     readconf.c bufaux.c sftp.c]
     spacing
   - deraadt@cvs.openbsd.org 2005/03/10 22:40:38
     [auth-options.c]
     spacing
   - markus@cvs.openbsd.org 2005/03/11 14:59:06
     [ssh-keygen.c]
     typo, missing \n; mpech
   - jmc@cvs.openbsd.org 2005/03/12 11:55:03
     [ssh_config.5]
     escape `.' at eol to avoid double spacing issues;
   - dtucker@cvs.openbsd.org 2005/03/14 10:09:03
     [ssh-keygen.1]
     Correct description of -H (bz #997);  ok markus@, punctuation jmc@
   - dtucker@cvs.openbsd.org 2005/03/14 11:44:42
     [auth.c]
     Populate host for log message for logins denied by AllowUsers and
     DenyUsers (bz #999); ok markus@ (patch by tryponraj at gmail.com)
   - markus@cvs.openbsd.org 2005/03/14 11:46:56
     [buffer.c buffer.h channels.c]
     limit input buffer size for channels; bugzilla #896; with and ok dtucker@
 - (tim) [contrib/caldera/openssh.spec] links in rc?.d were getting trashed
   with a rpm -F

20050313
 - (dtucker) [contrib/cygwin/ssh-host-config] Makes the query for the
   localized name of the local administrators group more reliable.  From
   vinschen at redhat.com.

20050312
 - (dtucker) [regress/test-exec.sh] DEBUG can cause problems where debug
   output ends up in the client's output, causing regress failures.  Found
   by Corinna Vinschen.

20050309
 - (dtucker) [regress/test-exec.sh] Set BIN_SH=xpg4 on OSF1/Digital Unix/Tru64
   so that regress tests behave.  From Chris Adams.
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2005/03/07 23:41:54
     [ssh.1 ssh_config.5]
     more macro simplification;
   - djm@cvs.openbsd.org 2005/03/08 23:49:48
     [version.h]
     OpenSSH 4.0
 - (djm) [contrib/caldera/openssh.spec contrib/redhat/openssh.spec] 
   [contrib/suse/openssh.spec] Update spec file versions
 - (djm) [log.c] Fix dumb syntax error; ok dtucker@
 - (djm) Release OpenSSH 4.0p1

20050307
 - (dtucker) [configure.ac] Disable gettext search when configuring with
   BSM audit support for the time being.  ok djm@
 - (dtucker) OpenBSD CVS Sync (regress/)
   - fgsch@cvs.openbsd.org 2004/12/10 01:31:30
     [Makefile sftp-glob.sh]
     some globbing regress; prompted and ok djm@
   - david@cvs.openbsd.org 2005/01/14 04:21:18
     [Makefile test-exec.sh]
     pass the SUDO make variable to the individual sh tests; ok dtucker@ markus@
   - dtucker@cvs.openbsd.org 2005/02/27 11:33:30
     [multiplex.sh test-exec.sh sshd-log-wrapper.sh]
     Add optional capability to log output from regress commands; ok markus@
     Use with: make TEST_SSH_LOGFILE=/tmp/regress.log
   - djm@cvs.openbsd.org 2005/02/27 23:13:36
     [login-timeout.sh]
     avoid nameservice lookups in regress test; ok dtucker@
   - djm@cvs.openbsd.org 2005/03/04 08:48:46
     [Makefile envpass.sh]
     regress test for SendEnv config parsing bug; ok dtucker@
 - (dtucker) [regress/test-exec.sh] Put SUDO in the right place.
 - (tim) [configure.ac] SCO 3.2v4.2 no longer supported.

20050306
 - (dtucker) [monitor.c] Bug #125 comment #47: fix errors returned by monitor
   when attempting to audit disconnect events.  Reported by Phil Dibowitz.
 - (dtucker) [session.c sshd.c] Bug #125 comment #49: Send disconnect audit
   events earlier, prevents mm_request_send errors reported by Matt Goebel.

20050305
 - (djm) [contrib/cygwin/README] Improve Cygwin build documentation. Patch 
   from vinschen at redhat.com
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2005/03/02 11:45:01
     [ssh.1]
     missing word;
   - djm@cvs.openbsd.org 2005/03/04 08:48:06
     [readconf.c]
     fix SendEnv config parsing bug found by Roumen Petrov; ok dtucker@

20050302
 - (djm) OpenBSD CVS sync:
   - jmc@cvs.openbsd.org 2005/03/01 14:47:58
     [ssh.1]
     remove some unneccesary macros;
     do not mark up punctuation;
   - jmc@cvs.openbsd.org 2005/03/01 14:55:23
     [ssh_config.5]
     do not mark up punctuation;
     whitespace;
   - jmc@cvs.openbsd.org 2005/03/01 14:59:49
     [sshd.8]
     new sentence, new line;
     whitespace;
   - jmc@cvs.openbsd.org 2005/03/01 15:05:00
     [ssh-keygen.1]
     whitespace;
   - jmc@cvs.openbsd.org 2005/03/01 15:47:14
     [ssh-keyscan.1 ssh-keyscan.c]
     sort options and sync usage();
   - jmc@cvs.openbsd.org 2005/03/01 17:19:35
     [scp.1 sftp.1]
     add HashKnownHosts to -o list;
     ok markus@
   - jmc@cvs.openbsd.org 2005/03/01 17:22:06
     [ssh.c]
     sync usage() w/ man SYNOPSIS;
     ok markus@
   - jmc@cvs.openbsd.org 2005/03/01 17:32:19
     [ssh-add.1]
     sort options;
   - jmc@cvs.openbsd.org 2005/03/01 18:15:56
     [ssh-keygen.1]
     sort options (no attempt made at synopsis clean up though);
     spelling (occurance -> occurrence);
     use prompt before examples;
     grammar;
   - djm@cvs.openbsd.org 2005/03/02 01:00:06
     [sshconnect.c]
     fix addition of new hashed hostnames when CheckHostIP=yes;
     found and ok dtucker@
   - djm@cvs.openbsd.org 2005/03/02 01:27:41
     [ssh-keygen.c]
     ignore hostnames with metachars when hashing; ok deraadt@
   - djm@cvs.openbsd.org 2005/03/02 02:21:07
     [ssh.1]
     bz#987: mention ForwardX11Trusted in ssh.1,
     reported by andrew.benham AT thus.net; ok deraadt@
 - (tim) [regress/agent-ptrace.sh] add another possible gdb error.

20050301
 - (djm) OpenBSD CVS sync:
   - otto@cvs.openbsd.org 2005/02/16 09:56:44
     [ssh.c]
     Better diagnostic if an identity file is not accesible. ok markus@ djm@
   - djm@cvs.openbsd.org 2005/02/18 03:05:53
     [canohost.c]
     better error messages for getnameinfo failures; ok dtucker@
   - djm@cvs.openbsd.org 2005/02/20 22:59:06
     [sftp.c]
     turn on ssh batch mode when in sftp batch mode, patch from 
     jdmossh AT nand.net;
     ok markus@
   - jmc@cvs.openbsd.org 2005/02/25 10:55:13
     [sshd.8]
     add /etc/motd and $HOME/.hushlogin to FILES;
     from michael knudsen;
   - djm@cvs.openbsd.org 2005/02/28 00:54:10
     [ssh_config.5]
     bz#849: document timeout on untrusted x11 forwarding sessions. Reported by
     orion AT cora.nwra.com; ok markus@
   - djm@cvs.openbsd.org 2005/03/01 10:09:52
     [auth-options.c channels.c channels.h clientloop.c compat.c compat.h]
     [misc.c misc.h readconf.c readconf.h servconf.c ssh.1 ssh.c ssh_config.5]
     [sshd_config.5]
     bz#413: allow optional specification of bind address for port forwardings.
     Patch originally by Dan Astorian, but worked on by several people
     Adds GatewayPorts=clientspecified option on server to allow remote 
     forwards to bind to client-specified ports.
   - djm@cvs.openbsd.org 2005/03/01 10:40:27
     [hostfile.c hostfile.h readconf.c readconf.h ssh.1 ssh_config.5]
     [sshconnect.c sshd.8]
     add support for hashing host names and addresses added to known_hosts
     files, to improve privacy of which hosts user have been visiting; ok 
     markus@ deraadt@
   - djm@cvs.openbsd.org 2005/03/01 10:41:28
     [ssh-keyscan.1 ssh-keyscan.c]
     option to hash hostnames output by ssh-keyscan; ok markus@ deraadt@
   - djm@cvs.openbsd.org 2005/03/01 10:42:49
     [ssh-keygen.1 ssh-keygen.c ssh_config.5]
     add tools for managing known_hosts files with hashed hostnames, including
     hashing existing files and deleting hosts by name; ok markus@ deraadt@

20050226
 - (dtucker) [openbsd-compat/bsd-openpty.c openbsd-compat/inet_ntop.c]
   Remove two obsolete Cygwin #ifdefs.  Patch from vinschen at redhat.com.
 - (dtucker) [acconfig.h configure.ac openbsd-compat/bsd-misc.{c,h}]
   Remove SETGROUPS_NOOP, was only used by Cygwin, which doesn't need it any
   more.  Patch from vinschen at redhat.com.
 - (dtucker) [Makefile.in] Add a install-nosysconf target for installing the
   binaries without the config files.  Primarily useful for packaging.
   Patch from phil at usc.edu.  ok djm@

20050224
 - (djm) [configure.ac] in_addr_t test needs sys/types.h too

20050222
 - (dtucker) [uidswap.c] Skip uid restore test on Cygwin.  Patch from
   vinschen at redhat.com.

20050220
 - (dtucker) [LICENCE Makefile.in README.platform audit-bsm.c configure.ac
   defines.h] Bug #125: Add *EXPERIMENTAL* BSM audit support.  Configure
   --with-audit=bsm to enable.  Patch originally from Sun Microsystems,
   parts by John R. Jackson.  ok djm@
 - (dtucker) [configure.ac] Missing comma in AIX section, somehow causes
   unrelated platforms to be configured incorrectly.

20050216
 - (djm) write seed to temporary file and atomically rename into place; 
   ok dtucker@
 - (dtucker) [ssh-rand-helper.c] Provide seed_rng since it may be called
   via mkstemp in some configurations.  ok djm@
 - (dtucker) [auth-shadow.c] Prevent compiler warnings if "DAY" is defined
   by the system headers.
 - (dtucker) [configure.ac] Bug #893: check for libresolv early on Reliant
   Unix; prevents problems relating to the location of -lresolv in the
   link order.
 - (dtucker) [session.c] Bug #918: store credentials from gssapi-with-mic
   authentication early enough to be available to PAM session modules when
   privsep=yes.  Patch from deengert at anl.gov, ok'ed in principle by Sam
   Hartman and similar to Debian's ssh-krb5 package.
 - (dtucker) [configure.ac openbsd-compat/port-aix.{c,h}] Silence some more
   compiler warnings on AIX.

20050215
 - (dtucker) [config.sh.in] Collect oslevel -r too.
 - (dtucker) [README.platform auth.c configure.ac loginrec.c
   openbsd-compat/port-aix.c openbsd-compat/port-aix.h] Bug #835: enable IPv6
   on AIX where possible (see README.platform for details) and work around
   a misfeature of AIX's getnameinfo.  ok djm@
 - (dtucker) [loginrec.c] Add missing #include.

20050211
 - (dtucker) [configure.ac] Tidy up configure --help output.
 - (dtucker) [openbsd-compat/fake-rfc2553.h] We now need EAI_SYSTEM too.

20050210
 - (dtucker) [configure.ac] Bug #919: Provide visible feedback for the
   --disable-etc-default-login configure option.

20050209
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2005/01/28 09:45:53
     [ssh_config]
     Make it clear that the example entries in ssh_config are only some of the
     commonly-used options and refer the user to ssh_config(5) for more
     details; ok djm@
   - jmc@cvs.openbsd.org 2005/01/28 15:05:43
     [ssh_config.5]
     grammar;
   - jmc@cvs.openbsd.org 2005/01/28 18:14:09
     [ssh_config.5]
     wording;
     ok markus@
   - dtucker@cvs.openbsd.org 2005/01/30 11:18:08
     [monitor.c]
     Make code match intent; ok djm@
   - dtucker@cvs.openbsd.org 2005/02/08 22:24:57
     [sshd.c]
     Provide reason in error message if getnameinfo fails; ok markus@
 - (dtucker) [auth-passwd.c openbsd-compat/port-aix.c] Don't call
   disable_forwarding() from compat library. Prevent linker errrors trying
   to resolve it for binaries other than sshd.  ok djm@
 - (dtucker) [configure.ac] Bug #854: prepend pwd to relative --with-ssl-dir
   paths.  ok djm@
 - (dtucker) [configure.ac session.c] Some platforms (eg some SCO) require
   the username to be passed to the passwd command when changing expired
   passwords.  ok djm@

20050208
 - (dtucker) [regress/test-exec.sh] Bug #912: Set _POSIX2_VERSION for the
   regress tests so newer versions of GNU head(1) behave themselves.  Patch
   by djm, so ok me.
 - (dtucker) [openbsd-compat/port-aix.c] Silence compiler warnings.
 - (dtucker) [audit.c audit.h auth.c auth1.c auth2.c loginrec.c monitor.c
   monitor_wrap.c monitor_wrap.h session.c sshd.c]: Prepend all of the audit
   defines and enums with SSH_ to prevent namespace collisions on some
   platforms (eg AIX).

20050204
 - (dtucker) [monitor.c] Permit INVALID_USER audit events from slave too.
 - (dtucker) [auth.c] Fix parens in audit log check.

20050202
 - (dtucker) [configure.ac openbsd-compat/realpath.c] Sync up with realpath
   rev 1.11 from OpenBSD and make it use fchdir if available.  ok djm@
 - (dtucker) [auth.c loginrec.h openbsd-compat/{bsd-cray,port-aix}.{c,h}]
   Make record_failed_login() call provide hostname rather than having the
   implementations having to do lookups themselves.  Only affects AIX and
   UNICOS (the latter only uses the "user" parameter anyway).  ok djm@
 - (dtucker) [session.c sshd.c] Bug #445: Propogate KRB5CCNAME if set to child
   the process.  Since we also unset KRB5CCNAME at startup, if it's set after
   authentication it must have been set by the platform's native auth system.
   This was already done for AIX; this enables it for the general case.
 - (dtucker) [auth.c canohost.c canohost.h configure.ac defines.h loginrec.c]
   Bug #974: Teach sshd to write failed login records to btmp for failed auth
   attempts (currently only for password, kbdint and C/R, only on Linux and
   HP-UX), based on code from login.c from util-linux. With ashok_kovai at
   hotmail.com, ok djm@
 - (dtucker) [Makefile.in auth.c auth.h auth1.c auth2.c loginrec.c monitor.c
   monitor.h monitor_wrap.c monitor_wrap.h session.c sshd.c] Bug #125:
   (first stage) Add audit instrumentation to sshd, currently disabled by
   default.  with suggestions from and ok djm@

20050201
 - (dtucker) [log.c] Bug #973: force log_init() to open syslog, since on some
   platforms syslog will revert to its default values.  This may result in
   messages from external libraries (eg libwrap) being sent to a different
   facility.
 - (dtucker) [sshd_config.5] Bug #701: remove warning about
   keyboard-interactive since this is no longer the case.

20050124
 - (dtucker) OpenBSD CVS Sync
   - otto@cvs.openbsd.org 2005/01/21 08:32:02
     [auth-passwd.c sshd.c]
     Warn in advance for password and account expiry; initialize loginmsg
     buffer earlier and clear it after privsep fork. ok and help dtucker@
     markus@
   - dtucker@cvs.openbsd.org 2005/01/22 08:17:59
     [auth.c]
     Log source of connections denied by AllowUsers, DenyUsers, AllowGroups and
     DenyGroups.  bz #909, ok djm@
   - djm@cvs.openbsd.org 2005/01/23 10:18:12
     [cipher.c]
     config option "Ciphers" should be case-sensitive; ok dtucker@
   - dtucker@cvs.openbsd.org 2005/01/24 10:22:06
     [scp.c sftp.c]
     Have scp and sftp wait for the spawned ssh to exit before they exit
     themselves.  This prevents ssh from being unable to restore terminal
     modes (not normally a problem on OpenBSD but common with -Portable
     on POSIX platforms).  From peak at argo.troja.mff.cuni.cz (bz#950);
     ok djm@ markus@
   - dtucker@cvs.openbsd.org 2005/01/24 10:29:06
     [moduli]
     Import new moduli; requested by deraadt@ a week ago
   - dtucker@cvs.openbsd.org 2005/01/24 11:47:13
     [auth-passwd.c]
     #if -> #ifdef so builds without HAVE_LOGIN_CAP work too; ok djm@ otto@

20050120
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/12/23 17:35:48
     [session.c]
     check for NULL; from mpech
   - markus@cvs.openbsd.org 2004/12/23 17:38:07
     [ssh-keygen.c]
     leak; from mpech
   - djm@cvs.openbsd.org 2004/12/23 23:11:00
     [servconf.c servconf.h sshd.c sshd_config sshd_config.5]
     bz #898: support AddressFamily in sshd_config. from
     peak@argo.troja.mff.cuni.cz; ok deraadt@
   - markus@cvs.openbsd.org 2005/01/05 08:51:32
     [sshconnect.c]
     remove dead code, log connect() failures with level error, ok djm@
   - jmc@cvs.openbsd.org 2005/01/08 00:41:19
     [sshd_config.5]
     `login'(n) -> `log in'(v);
   - dtucker@cvs.openbsd.org 2005/01/17 03:25:46
     [moduli.c]
     Correct spelling: SCHNOOR->SCHNORR; ok djm@
   - dtucker@cvs.openbsd.org 2005/01/17 22:48:39
     [sshd.c]
     Make debugging output continue after reexec; ok djm@
   - dtucker@cvs.openbsd.org 2005/01/19 13:11:47
     [auth-bsdauth.c auth2-chall.c]
     Have keyboard-interactive code call the drivers even for responses for
     invalid logins.  This allows the drivers themselves to decide how to
     handle them and prevent leaking information where possible.  Existing
     behaviour for bsdauth is maintained by checking authctxt->valid in the
     bsdauth driver.  Note that any third-party kbdint drivers will now need
     to be able to handle responses for invalid logins.  ok markus@
   - djm@cvs.openbsd.org 2004/12/22 02:13:19
     [cipher-ctr.c cipher.c]
     remove fallback AES support for old OpenSSL, as OpenBSD has had it for
     many years now; ok deraadt@
     (Id sync only: Portable will continue to support older OpenSSLs)
 - (dtucker) [auth-pam.c] Bug #971: Prevent leaking information about user
   existence via keyboard-interactive/pam, in conjunction with previous
   auth2-chall.c change; with Colin Watson and djm.
 - (dtucker) [loginrec.h] Bug #952: Increase size of username field to 128
   bytes to prevent errors from login_init_entry() when the username is
   exactly 64 bytes(!) long.  From brhamon at cisco.com, ok djm@
 - (dtucker) [auth-chall.c auth.h auth2-chall.c] Bug #936: Remove pam from
   the list of available kbdint devices if UsePAM=no.  ok djm@

20050118
 - (dtucker) [INSTALL Makefile.in configure.ac survey.sh.in] Implement
   "make survey" and "make send-survey".  This will provide data on the
   configure parameters, platform and platform features to the development
   team, which will allow (among other things) better targetting of testing.
   It's entirely voluntary and is off be default. ok djm@
 - (dtucker) [survey.sh.in] Remove any blank lines from the output of
   ccver-v and ccver-V.

20041220
 - (dtucker) [ssh-rand-helper.c] Fall back to command-based seeding if reading
   from prngd is enabled at compile time but fails at run time, eg because
   prngd is not running.  Note that if you have prngd running when OpenSSH is
   built, OpenSSL will consider itself internally seeded and rand-helper won't
   be built at all unless explicitly enabled via --with-rand-helper.  ok djm@
 - (dtucker) [regress/rekey.sh] Touch datafile before filling with dd, since
   on some wacky platforms (eg old AIXes), dd will refuse to create an output
   file if it doesn't exist.

20041213
 - (dtucker) [contrib/findssh.sh] Clean up on interrupt; from
   amarendra.godbole at ge com.

20041211
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/12/06 16:00:43
     [bufaux.c]
     use 0x00 not \0 since buf[] is a bignum
   - fgsch@cvs.openbsd.org 2004/12/10 03:10:42
     [sftp.c]
     - fix globbed ls for paths the same lenght as the globbed path when
       we have a unique matching.
     - fix globbed ls in case of a directory when we have a unique matching.
     - as a side effect, if the path does not exist error (used to silently
       ignore).
     - don't do extra do_lstat() if we only have one matching file.
     djm@ ok
   - dtucker@cvs.openbsd.org 2004/12/11 01:48:56
     [auth-rsa.c auth2-pubkey.c authfile.c misc.c misc.h]
     Fix debug call in error path of authorized_keys processing and fix related
     warnings; ok djm@

20041208
 - (tim) [configure.ac] Comment some non obvious platforms in the
 target-specific case statement. Suggested and OK by dtucker@

20041207
 - (dtucker) [regress/scp.sh] Use portable-friendly $DIFFOPTs in new test.

20041206
 - (dtucker) [TODO WARNING.RNG] Update to reflect current reality.  ok djm@
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/11/25 22:22:14
     [sftp-client.c sftp.c]
     leak; from mpech
   - jmc@cvs.openbsd.org 2004/11/29 00:05:17
     [sftp.1]
     missing full stop;
   - djm@cvs.openbsd.org 2004/11/29 07:41:24
     [sftp-client.h sftp.c]
     Some small fixes from moritz@jodeit.org. ok deraadt@
   - jaredy@cvs.openbsd.org 2004/12/05 23:55:07
     [sftp.1]
     - explain that patterns can be used as arguments in get/put/ls/etc
       commands (prodded by Michael Knudsen)
     - describe ls flags as a list
     - other minor improvements
     ok jmc, djm
   - dtucker@cvs.openbsd.org 2004/12/06 11:41:03
     [auth-rsa.c auth2-pubkey.c authfile.c misc.c misc.h ssh.h sshd.8]
     Discard over-length authorized_keys entries rather than complaining when
     they don't decode.  bz #884, with & ok djm@
 - (dtucker) OpenBSD CVS Sync (regress/)
   - djm@cvs.openbsd.org 2004/06/26 06:16:07
     [reexec.sh]
     don't change the name of the copied sshd for the reexec fallback test,
     makes life simpler for portable
   - dtucker@cvs.openbsd.org 2004/07/08 12:59:35
     [scp.sh]
     Regress test for bz #863 (scp double-error), requires $SUDO.  ok markus@
   - david@cvs.openbsd.org 2004/07/09 19:45:43
     [Makefile]
     add a missing CLEANFILES used in the re-exec test
   - djm@cvs.openbsd.org 2004/10/08 02:01:50
     [reexec.sh]
     shrink and tidy; ok dtucker@
   - djm@cvs.openbsd.org 2004/10/29 23:59:22
     [Makefile added brokenkeys.sh]
     regression test for handling of corrupt keys in authorized_keys file
   - djm@cvs.openbsd.org 2004/11/07 00:32:41
     [multiplex.sh]
     regression tests for new multiplex commands
   - dtucker@cvs.openbsd.org 2004/11/25 09:39:27
     [test-exec.sh]
     Remove obsolete RhostsAuthentication from test config; ok markus@
   - dtucker@cvs.openbsd.org 2004/12/06 10:49:56
     [test-exec.sh]
     Check if TEST_SSH_SSHD is a full path to sshd before searching; ok markus@

20041203
 - (dtucker) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2004/11/07 17:42:36
     [ssh.1]
     options sort, and whitespace;
   - jmc@cvs.openbsd.org 2004/11/07 17:57:30
     [ssh.c]
     usage():
     - add -O
     - sync -S w/ manpage
     - remove -h
 - (dtucker) [auth1.c auth2.c] If the user successfully authenticates but is
   subsequently denied by the PAM auth stack, send the PAM message to the
   user via packet_disconnect (Protocol 1) or userauth_banner (Protocol 2).
   ok djm@

20041107
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/11/05 12:19:56
     [sftp.c]
     command editing and history support via libedit; ok markus@
     thanks to hshoexer@ and many testers on tech@ too
   - djm@cvs.openbsd.org 2004/11/07 00:01:46
     [clientloop.c clientloop.h ssh.1 ssh.c]
     add basic control of a running multiplex master connection; including the
     ability to check its status and request it to exit; ok markus@
 - (dtucker) [INSTALL Makefile.in configure.ac] Add --with-libedit configure
   option and supporting makefile bits and documentation.

20041105
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/08/30 09:18:08
     [LICENCE]
     s/keygen/keyscan/
   - jmc@cvs.openbsd.org 2004/08/30 21:22:49
     [ssh-add.1 ssh.1]
     .Xsession -> .xsession;
     originally from a pr from f at obiit dot org, but missed by myself;
     ok markus@ matthieu@
   - djm@cvs.openbsd.org 2004/09/07 23:41:30
     [clientloop.c ssh.c]
     cleanup multiplex control socket on SIGHUP too, spotted by sturm@
     ok markus@ deraadt@
   - deraadt@cvs.openbsd.org 2004/09/15 00:46:01
     [ssh.c]
     /* fallthrough */ is something a programmer understands.  But
     /* FALLTHROUGH */ is also understood by lint, so that is better.
   - jaredy@cvs.openbsd.org 2004/09/15 03:25:41
     [sshd_config.5]
     mention PrintLastLog only prints last login time for interactive
     sessions, like PrintMotd mentions.
     From Michael Knudsen, with wording changed slightly to match the
     PrintMotd description.
     ok djm
   - mickey@cvs.openbsd.org 2004/09/15 18:42:27
     [sshd.c]
     use less doubles in daemons; markus@ ok
   - deraadt@cvs.openbsd.org 2004/09/15 18:46:04
     [scp.c]
     scratch that do { } while (0) wrapper in this case
   - djm@cvs.openbsd.org 2004/09/23 13:00:04
     [ssh.c]
     correctly honour -n in multiplex client mode; spotted by sturm@ ok markus@
   - djm@cvs.openbsd.org 2004/09/25 03:45:14
     [sshd.c]
     these printf args are no longer double; ok deraadt@ markus@
   - djm@cvs.openbsd.org 2004/10/07 10:10:24
     [scp.1 sftp.1 ssh.1 ssh_config.5]
     document KbdInteractiveDevices; ok markus@
   - djm@cvs.openbsd.org 2004/10/07 10:12:36
     [ssh-agent.c]
     don't unlink agent socket when bind() fails, spotted by rich AT
     rich-paul.net, ok markus@
   - markus@cvs.openbsd.org 2004/10/20 11:48:53
     [packet.c ssh1.h]
     disconnect for invalid (out of range) message types.
   - djm@cvs.openbsd.org 2004/10/29 21:47:15
     [channels.c channels.h clientloop.c]
     fix some window size change bugs for multiplexed connections: windows sizes
     were not being updated if they had changed after ~^Z suspends and SIGWINCH
     was not being processed unless the first connection had requested a tty;
     ok markus
   - djm@cvs.openbsd.org 2004/10/29 22:53:56
     [clientloop.c misc.h readpass.c ssh-agent.c]
     factor out common permission-asking code to separate function; ok markus@
   - djm@cvs.openbsd.org 2004/10/29 23:56:17
     [bufaux.c bufaux.h buffer.c buffer.h]
     introduce a new buffer API that returns an error rather than fatal()ing
     when presented with bad data; ok markus@
   - djm@cvs.openbsd.org 2004/10/29 23:57:05
     [key.c]
     use new buffer API to avoid fatal errors on corrupt keys in authorized_keys
     files; ok markus@

20041102
 - (dtucker) [configure.ac includes.h] Bug #947: Fix compile error on HP-UX
   10.x by testing for conflicts in shadow.h and undef'ing _INCLUDE__STDC__
   only if a conflict is detected.

20041019
 - (dtucker) [uidswap.c] Don't test dropping of gids for the root user or
   on Cygwin.  Cygwin parts from vinschen at redhat com; ok djm@

20041016
 - (djm) [auth-pam.c] snprintf->strl*, fix server message length calculations;
   ok dtucker@

20041006
 - (dtucker) [README.privsep] Bug #939: update info about HP-UX Trusted Mode
   and other PAM platforms.
 - (dtucker) [monitor_mm.c openbsd-compat/xmmap.c] Bug #940: cast constants
   to void * to appease picky compilers (eg Tru64's "cc -std1").

20040930
 - (dtucker) [configure.ac] Set AC_PACKAGE_NAME.  ok djm@

20040923
 - (dtucker) [openbsd-compat/bsd-snprintf.c] Previous change was off by one,
   which could have caused the justification to be wrong.  ok djm@

20040921
 - (dtucker) [openbsd-compat/bsd-snprintf.c] Check for max length too.
   ok djm@
 - (dtucker) [contrib/cygwin/ssh-host-config] Update to match current Cygwin
   install process.  Patch from vinschen at redhat.com.

20040912
 - (djm) [loginrec.c] Start KNF and tidy up of this long-neglected file.
   No change in resultant binary
 - (djm) [loginrec.c] __func__ifiy
 - (djm) [loginrec.c] xmalloc
 - (djm) [ssh.c sshd.c version.h] Don't divulge portable version in protocol
   banner. Suggested by deraadt@, ok mouring@, dtucker@
 - (dtucker) [configure.ac] Fix incorrect quoting and tests for cross-compile.
   Partly by & ok djm@.

20040911
 - (djm) [ssh-agent.c] unifdef some cygwin code; ok dtucker@
 - (dtucker) [auth-pam.c auth-pam.h session.c] Bug #890: Send output from
   failing PAM session modules to user then exit, similar to the way
   /etc/nologin is handled.  ok djm@
 - (dtucker) [auth-pam.c] Relocate sshpam_store_conv(), no code change.
 - (djm) [auth2-kbdint.c auth2-none.c  auth2-passwd.c auth2-pubkey.c] 
   Make cygwin code more consistent with that which surrounds it
 - (dtucker) [auth-pam.c auth.h auth2-none.c auth2.c monitor.c monitor_wrap.c]
   Bug #892: Send messages from failing PAM account modules to the client via
   SSH2_MSG_USERAUTH_BANNER messages.  Note that this will not happen with
   SSH2 kbdint authentication, which need to be dealt with separately.  ok djm@
 - (dtucker) [session.c] Bug #927: make .hushlogin silent again.  ok djm@
 - (dtucker) [configure.ac] Bug #321: Add cross-compile support to configure.
   Parts by chua at ayrnetworks.com, astrand at lysator.liu.se and me.  ok djm@
 - (dtucker) [auth-krb5.c] Bug #922: Pass KRB5CCNAME to PAM.  From deengert
   at anl.gov, ok djm@

20040830
 - (dtucker) [session.c openbsd-compat/bsd-cygwin_util.{c,h}] Bug #915: only
   copy required environment variables on Cygwin.  Patch from vinschen at
   redhat.com, ok djm@
 - (dtucker) [regress/Makefile] Clean scp-ssh-wrapper.scp too.  Patch from
   vinschen at redhat.com.
 - (dtucker) [Makefile.in contrib/ssh-copy-id] Bug #894: Improve portability
   of shell constructs.  Patch from cjwatson at debian.org.

20040829
 - (dtucker) [openbsd-compat/getrrsetbyname.c] Prevent getrrsetbyname from
   failing with NOMEMORY if no sigs are returned and malloc(0) returns NULL.
   From Martin.Kraemer at Fujitsu-Siemens.com; ok djm@
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/08/23 11:48:09
     [authfile.c]
     fix error path, spotted by Martin.Kraemer AT Fujitsu-Siemens.com; ok markus
   - djm@cvs.openbsd.org 2004/08/23 11:48:47
     [channels.c]
     typo, spotted by Martin.Kraemer AT Fujitsu-Siemens.com; ok markus
   - dtucker@cvs.openbsd.org 2004/08/23 14:26:38
     [ssh-keysign.c ssh.c]
     Use permanently_set_uid() in ssh and ssh-keysign for consistency, matches
     change in Portable; ok markus@ (CVS ID sync only)
   - dtucker@cvs.openbsd.org 2004/08/23 14:29:23
     [ssh-keysign.c]
     Remove duplicate getuid(), suggested by & ok markus@
   - markus@cvs.openbsd.org 2004/08/26 16:00:55
     [ssh.1 sshd.8]
     get rid of references to rhosts authentication; with jmc@
   - djm@cvs.openbsd.org 2004/08/28 01:01:48
     [sshd.c]
     don't erroneously close stdin for !reexec case, from Dave Johnson;
     ok markus@
 - (dtucker) [configure.ac] Include sys/stream.h in sys/ptms.h header check,
   fixes configure warning on Solaris reported by wknox at mitre.org.
 - (dtucker) [regress/multiplex.sh] Skip test on platforms that do not
   support FD passing since multiplex requires it.  Noted by tim@
 - (dtucker) [regress/dynamic-forward.sh] Allow time for connections to be torn
   down, needed on some platforms, should be harmless on others.  Patch from
   jason at devrandom.org.
 - (dtucker) [regress/scp.sh] Make this work on Cygwin too, which doesn't like
   files ending in .exe that aren't binaries; patch from vinschen at redhat.com.
 - (dtucker) [Makefile.in] Get regress/Makefile symlink right for out-of-tree
   builds too, from vinschen at redhat.com.
 - (dtucker) [regress/agent-ptrace.sh] Skip ptrace test on OSF1/DUnix/Tru64
   too; patch from cmadams at hiwaay.net.
 - (dtucker) [configure.ac] Replace non-portable echo \n with extra echo.
 - (dtucker) [openbsd-compat/port-aix.c] Bug #712: Explicitly check for
   accounts with authentication configs that sshd can't support (ie
   SYSTEM=NONE and AUTH1=something).

20040828
 - (dtucker) [openbsd-compat/mktemp.c] Remove superfluous Cygwin #ifdef; from
   vinschen at redhat.com.

20040823
 - (djm) [ssh-rand-helper.c] Typo. Found by 
   Martin.Kraemer AT Fujitsu-Siemens.com
 - (djm) [loginrec.c] Typo and bad args in error messages; Spotted by 
   Martin.Kraemer AT Fujitsu-Siemens.com

20040817
 - (dtucker) [regress/README.regress] Note compatibility issues with GNU head.
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/08/16 08:17:01
     [version.h]
     3.9
 - (djm) Crank RPM spec version numbers
 - (djm) Release 3.9p1

20040816
 - (dtucker) [acconfig.h auth-pam.c configure.ac] Set real uid to non-root
   to convince Solaris PAM to honour password complexity rules.  ok djm@

20040815
 - (dtucker) [Makefile.in ssh-keysign.c ssh.c] Use permanently_set_uid() since
   it does the right thing on all platforms.  ok djm@
 - (djm) [acconfig.h configure.ac openbsd-compat/Makefile.in 
   openbsd-compat/bsd-closefrom.c openbsd-compat/bsd-misc.c 
   openbsd-compat/bsd-misc.h openbsd-compat/openbsd-compat.h] Use smarter 
   closefrom() replacement from sudo; ok dtucker@
 - (djm) [loginrec.c] Check that seek succeeded here too; ok dtucker
 - (dtucker) [Makefile.in] Fix typo.

20040814
 - (dtucker) [auth-krb5.c gss-serv-krb5.c openbsd-compat/xmmap.c]
   Explicitly set umask for mkstemp; ok djm@
 - (dtucker) [includes.h] Undef _INCLUDE__STDC__ on HP-UX, otherwise
   prot.h and shadow.h provide conflicting declarations of getspnam.  ok djm@
 - (dtucker) [loginrec.c openbsd-compat/port-aix.c openbsd-compat/port-aix.h]
   Plug AIX login recording into login_write so logins will be recorded for
   all auth types.

20040813
 - (dtucker) [openbsd-compat/bsd-misc.c] Typo in #ifdef; from vinschen at
   redhat.com
- (dtucker) OpenBSD CVS Sync
   - avsm@cvs.openbsd.org 2004/08/11 21:43:05
     [channels.c channels.h clientloop.c misc.c misc.h serverloop.c ssh-agent.c]
     some signed/unsigned int comparison cleanups; markus@ ok
   - avsm@cvs.openbsd.org 2004/08/11 21:44:32
     [authfd.c scp.c ssh-keyscan.c]
     use atomicio instead of homegrown equivalents or read/write.
     markus@ ok
   - djm@cvs.openbsd.org 2004/08/12 09:18:24
     [sshlogin.c]
     typo in error message, spotted by moritz AT jodeit.org (Id sync only)
   - jakob@cvs.openbsd.org 2004/08/12 21:41:13
     [ssh-keygen.1 ssh.1]
     improve SSHFP documentation; ok deraadt@
   - jmc@cvs.openbsd.org 2004/08/13 00:01:43
     [ssh-keygen.1]
     kill whitespace at eol;
   - djm@cvs.openbsd.org 2004/08/13 02:51:48
     [monitor_fdpass.c]
     extra check for no message case; ok markus, deraadt, hshoexer, henning
   - dtucker@cvs.openbsd.org 2004/08/13 11:09:24
     [servconf.c]
     Fix line numbers off-by-one in error messages, from tortay at cc.in2p3.fr
     ok markus@, djm@

20040812
 - (dtucker) [sshd.c] Remove duplicate variable imported during sync.
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/07/28 08:56:22
     [sshd.c]
     call setsid() _before_ re-exec
   - markus@cvs.openbsd.org 2004/07/28 09:40:29
     [auth.c auth1.c auth2.c cipher.c cipher.h key.c session.c ssh.c
     sshconnect1.c]
     more s/illegal/invalid/
   - djm@cvs.openbsd.org 2004/08/04 10:37:52
     [dh.c]
     return group14 when no primes found - fixes hang on empty /etc/moduli;
     ok markus@
   - dtucker@cvs.openbsd.org 2004/08/11 11:09:54
     [servconf.c]
     Fix minor leak; "looks right" deraadt@
   - dtucker@cvs.openbsd.org 2004/08/11 11:50:09
     [sshd.c]
     Don't try to close startup_pipe if it's not open; ok djm@
   - djm@cvs.openbsd.org 2004/08/11 11:59:22
     [sshlogin.c]
     check that lseek went were we told it to; ok markus@
     (Id sync only, but similar changes are needed in loginrec.c)
   - djm@cvs.openbsd.org 2004/08/11 12:01:16
     [sshlogin.c]
     make store_lastlog_message() static to appease -Wall; ok markus
 - (dtucker) [sshd.c] Clear loginmsg in postauth monitor, prevents doubling
    messages generated before the postauth privsep split.

20040720
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/07/21 08:56:12
     [auth.c]
     s/Illegal user/Invalid user/; many requests; ok djm, millert, niklas,
     miod, ...
   - djm@cvs.openbsd.org 2004/07/21 10:33:31
     [auth1.c auth2.c]
     bz#899: Don't display invalid usernames in setproctitle
     from peak AT argo.troja.mff.cuni.cz; ok markus@
   - djm@cvs.openbsd.org 2004/07/21 10:36:23
     [gss-serv-krb5.c]
     fix function declaration
   - djm@cvs.openbsd.org 2004/07/21 11:51:29
     [canohost.c]
     bz#902: cache remote port so we don't fatal() in auth_log when remote
     connection goes away quickly. from peak AT argo.troja.mff.cuni.cz;
     ok markus@
 - (djm) [auth-pam.c] Portable parts of bz#899: Don't display invalid 
   usernames in setproctitle from peak AT argo.troja.mff.cuni.cz;

20040720
 - (djm) [log.c] bz #111: Escape more control characters when sending data 
   to syslog; from peak AT argo.troja.mff.cuni.cz
 - (djm) [contrib/redhat/sshd.pam] bz #903: Remove redundant entries; from 
   peak AT argo.troja.mff.cuni.cz
 - (djm) [regress/README.regress] Remove caveat regarding TCP wrappers, now
   that sshd is fixed to behave better; suggested by tim

20040719
 - (djm) [openbsd-compat/bsd-arc4random.c] Discard early keystream, like OpenBSD
   ok dtucker@
 - (djm) [auth-pam.c] Avoid use of xstrdup and friends in conversation function,
   instead return PAM_CONV_ERR, avoiding another path to fatal(); ok dtucker@
 - (tim) [configure.ac] updwtmpx() on OpenServer seems to add duplicate entry.
   Report by rac AT tenzing.org

20040717
 - (dtucker) [logintest.c scp.c sftp-server.c sftp.c ssh-add.c ssh-agent.c
   ssh-keygen.c ssh-keyscan.c ssh-keysign.c ssh-rand-helper.c ssh.c sshd.c
   openbsd-compat/bsd-misc.c] Move "char *__progname" to bsd-misc.c.  Reduces
   diff vs OpenBSD; ok mouring@, tested by tim@ too.
 - (dtucker) OpenBSD CVS Sync
   - deraadt@cvs.openbsd.org 2004/07/11 17:48:47
     [channels.c cipher.c clientloop.c clientloop.h compat.h moduli.c
     readconf.c nchan.c pathnames.h progressmeter.c readconf.h servconf.c
     session.c sftp-client.c sftp.c ssh-agent.1 ssh-keygen.c ssh.c ssh1.h
     sshd.c ttymodes.h]
     spaces
   - brad@cvs.openbsd.org 2004/07/12 23:34:25
     [ssh-keyscan.1]
     Fix incorrect macro, .I -> .Em
     From: Eric S. Raymond <esr at thyrsus dot com>
     ok jmc@
   - dtucker@cvs.openbsd.org 2004/07/17 05:31:41
     [monitor.c monitor_wrap.c session.c session.h sshd.c sshlogin.c]
     Move "Last logged in at.." message generation to the monitor, right
     before recording the new login.  Fixes missing lastlog message when
     /var/log/lastlog is not world-readable and incorrect datestamp when
     multiple sessions are used (bz #463);  much assistance & ok markus@

20040711
 - (dtucker) [auth-pam.c] Check for zero from waitpid() too, which allows
   the monitor to properly clean up the PAM thread (Debian bug #252676).

20040709
 - (tim) [contrib/cygwin/README] add minires-devel requirement. Patch from
   vinschen AT redhat.com

20040708
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2004/07/03 05:11:33
     [sshlogin.c] (RCSID sync only, the corresponding code is not in Portable)
     Use '\0' not 0 for string; ok djm@, deraadt@
   - dtucker@cvs.openbsd.org 2004/07/03 11:02:25
     [monitor_wrap.c]
     Put s/key functions inside #ifdef SKEY same as monitor.c,
     from des@freebsd via bz #330, ok markus@
   - dtucker@cvs.openbsd.org 2004/07/08 12:47:21
     [scp.c]
     Prevent scp from skipping the file following a double-error.
     bz #863, ok markus@

20040702
 - (dtucker) [mdoc2man.awk] Teach it to ignore .Bk -words, reported by
   strube at physik3.gwdg.de a long time ago.

20040701
 - (dtucker) [session.c] Call display_loginmsg again after do_pam_session.
   Ensures messages from PAM modules are displayed when privsep=no.
 - (dtucker) [auth-pam.c] Bug #705: Make arguments match PAM specs, fixes
   warnings on compliant platforms.  From paul.a.bolton at bt.com.  ok djm@
 - (dtucker) [auth-pam.c] Bug #559 (last piece): Pass DISALLOW_NULL_AUTHTOK
   to pam_authenticate for challenge-response auth too.  Originally from
   fcusack at fcusack.com, ok djm@
 - (tim) [buildpkg.sh.in] Add $REV to bump the package revision within
   the same version. Handle the case where someone uses --with-privsep-user=
   and the user name does not match the group name. ok dtucker@

20040630
 - (dtucker) [auth-pam.c] Check for buggy PAM modules that return a NULL
   appdata_ptr to the conversation function.  ok djm@
 - (djm) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2004/06/26 09:03:21
     [ssh.1]
     - remove double word
     - rearrange .Bk to keep SYNOPSIS nice
     - -M before -m in options description
   - jmc@cvs.openbsd.org 2004/06/26 09:11:14
     [ssh_config.5]
     punctuation and grammar fixes. also, keep the options in order.
   - jmc@cvs.openbsd.org 2004/06/26 09:14:40
     [sshd_config.5]
     new sentence, new line;
   - avsm@cvs.openbsd.org 2004/06/26 20:07:16
     [sshd.c]
     initialise some fd variables to -1, djm@ ok
   - djm@cvs.openbsd.org 2004/06/30 08:36:59
     [session.c]
     unbreak TTY break, diagnosed by darren AT dazwin.com; ok markus@

20040627
 - (tim) update README files.
 - (dtucker) [mdoc2man.awk] Bug #883: correctly recognise .Pa and .Ev macros.
 - (dtucker) [regress/README.regress] Document new variables.
 - (dtucker) [acconfig.h configure.ac sftp-server.c] Bug #823: add sftp
   rename handling for Linux which returns EPERM for link() on (at least some)
   filesystems that do not support hard links.  sftp-server will fall back to
   stat+rename() in such cases.
 - (dtucker) [openbsd-compat/port-aix.c] Missing __func__.

20040626
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/06/25 18:43:36
     [sshd.c]
     fix broken fd handling in the re-exec fallback path, particularly when
     /dev/crypto is in use; ok deraadt@ markus@
   - djm@cvs.openbsd.org 2004/06/25 23:21:38
     [sftp.c]
     bz #875: fix bad escape char error message; reported by f_mohr AT yahoo.de

20040625
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/06/24 19:30:54
     [servconf.c servconf.h sshd.c]
     re-exec sshd on accept(); initial work, final debugging and ok markus@
   - djm@cvs.openbsd.org 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@
   - djm@cvs.openbsd.org 2004/06/24 19:32:00
     [regress/Makefile regress/test-exec.sh, added regress/reexec.sh]
     regress test for re-exec corner cases
   - djm@cvs.openbsd.org 2004/06/25 01:25:12
     [regress/test-exec.sh]
     clean reexec-specific junk out of text-exec.sh and simplify; idea markus@
   - dtucker@cvs.openbsd.org 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
   - dtucker@cvs.openbsd.org 2004/06/22 22:42:02
     [regress/envpass.sh]
     Add quoting for test -z; ok markus@
   - dtucker@cvs.openbsd.org 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@
   - dtucker@cvs.openbsd.org 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@
   - mouring@cvs.openbsd.org 2004/06/23 00:39:38
     [rijndael.c]
     -Wshadow fix up s/encrypt/do_encrypt/.  OK djm@, markus@
   - dtucker@cvs.openbsd.org 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
   - djm@cvs.openbsd.org 2004/06/20 17:36:59
     [ssh.c]
     filter passed env vars at slave in connection sharing case; ok markus@
   - djm@cvs.openbsd.org 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@
   - djm@cvs.openbsd.org 2004/06/20 19:28:12
     [sftp.1]
     mention new -n flag
   - avsm@cvs.openbsd.org 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
   - djm@cvs.openbsd.org 2004/06/21 17:53:03
     [session.c]
     fix fd leak for multiple subsystem connections; with markus@
   - djm@cvs.openbsd.org 2004/06/21 22:02:58
     [log.h]
     mark fatal and cleanup exit as __dead; ok markus@
   - djm@cvs.openbsd.org 2004/06/21 22:04:50
     [sftp.c]
     introduce sorting for ls, same options as /bin/ls; ok markus@
   - djm@cvs.openbsd.org 2004/06/21 22:30:45
     [sftp.c]
     prefix ls option flags with LS_
   - djm@cvs.openbsd.org 2004/06/21 22:41:31
     [sftp.1]
     document sort options
   - djm@cvs.openbsd.org 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
   - markus@cvs.openbsd.org 2004/06/22 03:12:13
     [regress/envpass.sh regress/multiplex.sh]
     more portable env passing tests
   - dtucker@cvs.openbsd.org 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
   - djm@cvs.openbsd.org 2004/06/17 14:52:48
     [clientloop.c clientloop.h ssh.c]
     support environment passing over shared connections; ok markus@
   - djm@cvs.openbsd.org 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@
   - djm@cvs.openbsd.org 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
   - djm@cvs.openbsd.org 2004/06/17 23:56:57
     [ssh.1 ssh.c]
     sync usage() and SYNPOSIS with connection sharing changes
   - dtucker@cvs.openbsd.org 2004/06/18 06:13:25
     [sftp.c]
     Use execvp instead of execv so sftp -S ssh works.  "makes sense" markus@
   - dtucker@cvs.openbsd.org 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
   - djm@cvs.openbsd.org 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@
   - markus@cvs.openbsd.org 2004/06/18 10:55:43
     [ssh.1 ssh.c]
     trim synopsis for -S, allow -S and -oControlMaster, -MM means 'ask';
     ok djm
   - djm@cvs.openbsd.org 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/
   - dtucker@cvs.openbsd.org 2004/06/17 05:51:59
     [regress/multiplex.sh]
     Remove datafile between and after tests, kill sshd rather than wait;
     ok djm@
   - dtucker@cvs.openbsd.org 2004/06/17 06:00:05
     [regress/multiplex.sh]
     Use DATA and COPY for test data rather than hard-coded paths; ok djm@
   - dtucker@cvs.openbsd.org 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/
   - djm@cvs.openbsd.org 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@
   - dtucker@cvs.openbsd.org 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@
   - djm@cvs.openbsd.org 2004/06/13 15:04:08
     [regress/Makefile regress/test-exec.sh, added regress/envpass.sh]
     regress test for client multiplexing; ok markus@
   - djm@cvs.openbsd.org 2004/06/13 15:16:54
     [regress/test-exec.sh]
     remove duplicate setting of $SCP; spotted by markus@
   - dtucker@cvs.openbsd.org 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@
   - dtucker@cvs.openbsd.org 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
   - djm@cvs.openbsd.org 2004/05/26 08:59:57
     [sftp.c]
     exit -> _exit in forked child on error; from andrushock AT korovino.net
   - markus@cvs.openbsd.org 2004/05/26 23:02:39
     [channels.c]
     missing freeaddrinfo; Andrey Matveev
   - dtucker@cvs.openbsd.org 2004/05/27 00:50:13
     [readconf.c]
     Kill dead code after fatal(); ok djm@
   - dtucker@cvs.openbsd.org 2004/06/01 14:20:45
     [auth2-chall.c]
     Remove redundant #include; ok markus@
   - pedro@cvs.openbsd.org 2004/06/03 12:22:20
     [sftp-client.c sftp.c]
     initialize pointers, ok markus@
   - djm@cvs.openbsd.org 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@
   - dtucker@cvs.openbsd.org 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@
   - djm@cvs.openbsd.org 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@
   - djm@cvs.openbsd.org 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@
   - djm@cvs.openbsd.org 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
   - djm@cvs.openbsd.org 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@
   - dtucker@cvs.openbsd.org 2004/05/20 10:58:05
     [clientloop.c]
     Trivial type fix 0 -> '\0'; ok markus@
   - markus@cvs.openbsd.org 2004/05/21 08:43:03
     [kex.h moduli.c tildexpand.c]
     add prototypes for -Wall; ok djm
   - djm@cvs.openbsd.org 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@
   - djm@cvs.openbsd.org 2004/05/22 06:32:12
     [clientloop.c ssh.1]
     use '-h' for help in ~C commandline instead of '-?'; inspired by jmc@
   - jmc@cvs.openbsd.org 2004/05/22 16:01:05
     [ssh.1]
     kill whitespace at eol;
   - dtucker@cvs.openbsd.org 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
 - (dtucker) [configure.ac] Bug #867: Additional tests for res_query in
   libresolv, fixes problems detecting it on some platforms
   (eg Linux/x86-64).  From Kurt Roeckx via Debian, ok mouring@
 - (dtucker) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2004/05/04 18:36:07
     [scp.1]
     SendEnv here too;
   - jmc@cvs.openbsd.org 2004/05/06 11:24:23
     [ssh_config.5]
     typo from John Cosimano (PR 3770);
   - deraadt@cvs.openbsd.org 2004/05/08 00:01:37
     [auth.c clientloop.c misc.h servconf.c ssh.c sshpty.h sshtty.c
     tildexpand.c], removed: sshtty.h tildexpand.h
     make two tiny header files go away; djm ok
   - djm@cvs.openbsd.org 2004/05/08 00:21:31
     [clientloop.c misc.h readpass.c scard.c ssh-add.c ssh-agent.c ssh-keygen.c
     sshconnect.c sshconnect1.c sshconnect2.c] removed: readpass.h
     kill a tiny header; ok deraadt@
   - djm@cvs.openbsd.org 2004/05/09 00:06:47
     [moduli.c ssh-keygen.c] removed: moduli.h
     zap another tiny header; ok deraadt@
   - djm@cvs.openbsd.org 2004/05/09 01:19:28
     [OVERVIEW auth-rsa.c auth1.c kex.c monitor.c session.c sshconnect1.c
     sshd.c] removed: mpaux.c mpaux.h
     kill some more tiny files; ok deraadt@
   - djm@cvs.openbsd.org 2004/05/09 01:26:48
     [kex.c]
     don't overwrite what we are trying to compute
   - deraadt@cvs.openbsd.org 2004/05/11 19:01:43
     [auth.c auth2-none.c authfile.c channels.c monitor.c monitor_mm.c
     packet.c packet.h progressmeter.c session.c openbsd-compat/xmmap.c]
     improve some code lint did not like; djm millert ok
   - dtucker@cvs.openbsd.org 2004/05/13 02:47:50
     [ssh-agent.1]
     Add examples to ssh-agent.1, bz#481 from Ralf Hauser; ok deraadt@
 - (dtucker) [sshd.8] Bug #843: Add warning about PasswordAuthentication to
   UsePAM section.  Parts from djm@ and jmc@.
 - (dtucker) [auth-pam.c scard-opensc.c] Tinderbox says auth-pam.c uses
   readpass.h, grep says scard-opensc.c does too.  Replace with misc.h.
 - (dtucker) [openbsd-compat/getrrsetbyname.c] Check that HAVE_DECL_H_ERROR
   is defined before using.
 - (dtucker) [openbsd-compat/getrrsetbyname.c] Fix typo too: HAVE_DECL_H_ERROR
   -> HAVE_DECL_H_ERRNO.

20040502
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/04/22 11:56:57
     [moduli.c]
     Bugzilla #850: Sophie Germain is the correct name of the French
     mathematician, "Sophie Germaine" isn't; from Luc.Maisonobe@c-s.fr
   - djm@cvs.openbsd.org 2004/04/27 09:46:37
     [readconf.c readconf.h servconf.c servconf.h session.c session.h ssh.c
     ssh_config.5 sshd_config.5]
     bz #815: implement ability to pass specified environment variables from
     the client to the server; ok markus@
   - djm@cvs.openbsd.org 2004/04/28 05:17:10
     [ssh_config.5 sshd_config.5]
     manpage fixes in envpass stuff from Brian Poole (raj AT cerias.purdue.edu)
   - jmc@cvs.openbsd.org 2004/04/28 07:02:56
     [sshd_config.5]
     remove unnecessary .Pp;
   - jmc@cvs.openbsd.org 2004/04/28 07:13:42
     [sftp.1 ssh.1]
     add SendEnv to -o list;
   - dtucker@cvs.openbsd.org 2004/05/02 11:54:31
     [sshd.8]
     Man page grammar fix (bz #858), from damerell at chiark.greenend.org.uk
     via Debian; ok djm@
   - dtucker@cvs.openbsd.org 2004/05/02 11:57:52
     [ssh.1]
     ConnectionTimeout -> ConnectTimeout, from m.a.ellis at ncl.ac.uk via
     Debian.  ok djm@
   - dtucker@cvs.openbsd.org 2004/05/02 23:02:17
     [sftp.1]
     ConnectionTimeout -> ConnectTimeout here too, pointed out by jmc@
   - dtucker@cvs.openbsd.org 2004/05/02 23:17:51
     [scp.1]
     ConnectionTimeout -> ConnectTimeout for scp.1 too.

20040423
 - (dtucker) [configure.ac openbsd-compat/getrrsetbyname.c] Declare h_errno
   as extern int if not already declared.  Fixes compile errors on old SCO
   platforms.  ok tim@
 - (dtucker) [README.platform] List prereqs for building on Cygwin.

20040421
 - (djm) Update config.guess and config.sub to autoconf-2.59 versions; ok tim@

20040420
 - (djm) OpenBSD CVS Sync
   - henning@cvs.openbsd.org 2004/04/08 16:08:21
     [sshconnect2.c]
     swap the last two parameters to TAILQ_FOREACH_REVERSE. matches what
     FreeBSD and NetBSD do.
     ok millert@ mcbride@ markus@ ho@, checked to not affect ports by naddy@
   - djm@cvs.openbsd.org 2004/04/18 23:10:26
     [readconf.c readconf.h ssh-keysign.c ssh.c]
     perform strict ownership and modes checks for ~/.ssh/config files, 
     as these can be used to execute arbitrary programs; ok markus@
     NB. ssh will now exit when it detects a config with poor permissions
   - djm@cvs.openbsd.org 2004/04/19 13:02:40
     [ssh.1 ssh_config.5]
     document strict permission checks on ~/.ssh/config; prompted by, 
     with & ok jmc@
   - jmc@cvs.openbsd.org 2004/04/19 16:12:14
     [ssh_config.5]
     kill whitespace at eol;
   - djm@cvs.openbsd.org 2004/04/19 21:51:49
     [ssh.c]
     fix idiot typo that i introduced in my last commit;
     spotted by cschneid AT cschneid.com
 - (djm) [openbsd-compat/sys-queue.h] Sync with OpenBSD, needed for 
   above change
 - (djm) [configure.ac] Check whether libroken is required when building 
   with Heimdal

20040419
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2004/02/29 22:04:45
     [regress/login-timeout.sh]
     Use sudo when restarting daemon during test.  ok markus@
   - dtucker@cvs.openbsd.org 2004/03/08 10:17:12
     [regress/login-timeout.sh]
     Missing OBJ, from tim@.  ok markus@ (Already fixed, ID sync only)
   - djm@cvs.openbsd.org 2004/03/30 12:41:56
     [sftp-client.c]
     sync comment with reality
   - djm@cvs.openbsd.org 2004/03/31 21:58:47
     [canohost.c]
     don't skip ip options check when UseDNS=no; ok markus@ (ID sync only)
   - markus@cvs.openbsd.org 2004/04/01 12:19:57
     [scp.c]
     limit trust between local and remote rcp/scp process,
     noticed by lcamtuf; ok deraadt@, djm@

20040418
 - (dtucker) [auth-pam.c] Log username and source host for failed PAM
   authentication attempts.  With & ok djm@
 - (djm) [openbsd-compat/bsd-cygwin_util.c] Recent versions of Cygwin allow
   change of user context without a password, so relax auth method 
   restrictions; from vinschen AT redhat.com; ok dtucker@

20040416
 - (dtucker) [regress/sftp-cmds.sh] Skip quoting test on Cygwin, since
   FAT/NTFS does not permit quotes in filenames.  From vinschen at redhat.com
 - (djm) [auth-krb5.c auth.h session.c] Explicitly refer to Kerberos ccache 
   file using FILE: method, fixes problems on Mac OSX.
   Patch from simon@sxw.org.uk; ok dtucker@
 - (tim) [configure.ac] Set SETEUID_BREAKS_SETUID, BROKEN_SETREUID and
   BROKEN_SETREGID for SCO OpenServer 3

20040412
 - (dtucker) [sshd_config.5] Add PermitRootLogin without-password warning
   from bug #701 (text from jfh at cise.ufl.edu).
 - (dtucker) [acconfig.h configure.ac defines.h] Bug #673: check for 4-arg
   skeychallenge(), eg on NetBSD.  ok mouring@
 - (dtucker) [auth-skey.c defines.h monitor.c] Make skeychallenge explicitly
   4-arg, with compatibility for 3-arg versions.  From djm@, ok me.
 - (djm) [configure.ac] Fix detection of libwrap on OpenBSD; ok dtucker@

20040408
 - (dtucker) [loginrec.c] Use UT_LINESIZE if available, prevents truncating
   pty name on Linux 2.6.x systems.  Patch from jpe at eisenmenger.org.
 - (bal) [monitor.c monitor_wrap.c] Second try.  Put the zlib.h headers
   back and #undef TARGET_OS_MAC instead.  (Bug report pending with Apple)
 - (dtucker) [defines.h loginrec.c] Define UT_LINESIZE if not defined and
   simplify loginrec.c.  ok tim@
 - (bal) [monitor.c monitor_wrap.c] Ok.. Last time.  Promise.  Tim suggested
   limiting scope and dtucker@ agreed.

20040407
 - (dtucker) [session.c] Flush stdout after displaying loginmsg.  From
   f_mohr at yahoo.de.
 - (bal) [acconfig.h auth-krb5.c configure.ac gss-serv-krb5.c] Check to see
   if Krb5 library exports krb5_init_etc() since some OSes (like MacOS/X)
   are starting to restrict it as internal since it is not needed by
   developers any more. (Patch based on Apple tree)
 - (bal) [monitor.c monitor_wrap.c] monitor_wrap.c] moved zlib.h higher since 
   krb5 on MacOS/X conflicts.  There may be a better solution, but this will 
   work for now.

20040406
 - (dtucker) [acconfig.h configure.ac defines.h] Bug #820: don't use
   updwtmpx() on IRIX since it seems to clobber utmp.  ok djm@
 - (dtucker) [configure.ac] Bug #816, #748 (again): Attempt to detect
   broken getaddrinfo and friends on HP-UX.  ok djm@

20040330
 - (dtucker) [configure.ac] Bug #811: Use "!" for LOCKED_PASSWD_PREFIX on
   Linuxes, since that's what many use.  ok djm@
 - (dtucker) [auth-pam.c] rename the_authctxt to sshpam_authctxt in auth-pam.c
   to reduce potential confusion with the one in sshd.c.  ok djm@
 - (djm) Bug #825: Fix ip_options_check() for mapped IPv4/IPv6 connection; 
   with & ok dtucker@

20040327
 - (dtucker) [session.c] Bug #817: Clear loginmsg after fork to prevent
   duplicate login messages for mutli-session logins.  ok djm@

20040322
 - (djm) [sshd.c] Drop supplemental groups if started as root
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/03/09 22:11:05
     [ssh.c]
     increase x11 cookie lifetime to 20 minutes; ok djm
   - markus@cvs.openbsd.org 2004/03/10 09:45:06
     [ssh.c]
     trim usage to match ssh(1) and look more like unix. ok djm@
   - markus@cvs.openbsd.org 2004/03/11 08:36:26
     [sshd.c]
     trim usage; ok deraadt
   - markus@cvs.openbsd.org 2004/03/11 10:21:17
     [ssh.c sshd.c]
     ssh, sshd: sync version output, ok djm
   - markus@cvs.openbsd.org 2004/03/20 10:40:59
     [version.h]
     3.8.1
 - (djm) Crank RPM spec versions

20040311
 - (djm) [configure.ac] Add standard license to configure.ac; ok ben, dtucker

20040310
 - (dtucker) [openbsd-compat/fake-rfc2553.h] Bug #812: #undef getaddrinfo
   before redefining it, silences warnings on Tru64.

20040308
 - (dtucker) [sshd.c] Back out rev 1.270 as it caused problems on some
   platforms (eg SCO, HP-UX) with logging in the wrong TZ.  ok djm@
 - (dtucker) [configure.ac sshd.c openbsd-compat/bsd-misc.h
   openbsd-compat/setenv.c] Unset KRB5CCNAME on AIX to prevent it from being
   inherited by the child.  ok djm@
 - (dtucker) [auth-pam.c auth-pam.h auth1.c auth2.c monitor.c monitor_wrap.c
   monitor_wrap.h] Bug #808: Ensure force_pwchange is correctly initialized
   even if keyboard-interactive is not used by the client.  Prevents 
   segfaults in some cases where the user's password is expired (note this 
   is not considered a security exposure).  ok djm@
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/03/03 06:47:52
     [sshd.c]
     change proctiltle after accept(2); ok henning, deraadt, djm
   - djm@cvs.openbsd.org 2004/03/03 09:30:42
     [sftp-client.c]
     Don't print duplicate messages when progressmeter is off
     Spotted by job317 AT mailvault.com; ok markus@
   - djm@cvs.openbsd.org 2004/03/03 09:31:20
     [sftp.c]
     Fix initialisation of progress meter; ok markus@
   - markus@cvs.openbsd.org 2004/03/05 10:53:58
     [readconf.c readconf.h scp.1 sftp.1 ssh.1 ssh_config.5 sshconnect2.c]
     add IdentitiesOnly; ok djm@, pb@
   - djm@cvs.openbsd.org 2004/03/08 09:38:05
     [ssh-keyscan.c]
     explicitly initialise remote_major and remote_minor.
     from cjwatson AT debian.org; ok markus@
   - dtucker@cvs.openbsd.org 2004/03/08 10:18:57
     [sshd_config.5]
     Document KerberosGetAFSToken;  ok markus@
 - (tim) [regress/README.regress] Document ssh-rand-helper issue. ok bal

20040307
 - (tim) [regress/login-timeout.sh] fix building outside of source tree.

20040304
 - (dtucker) [auth-pam.c] Don't try to export PAM when compiled with
   -DUSE_POSIX_THREADS.  From antoine.verheijen at ualbert ca.  ok djm@
 - (dtucker) [auth-pam.c] Reset signal status when starting pam auth thread,
   prevent hanging during PAM keyboard-interactive authentications.  ok djm@
 - (dtucker) [auth-passwd.c auth-sia.c auth-sia.h defines.h
   openbsd-compat/xcrypt.c] Bug #802: Fix build error on Tru64 when
   configured --with-osfsia.  ok djm@

20040303
 - (djm) [configure.ac ssh-agent.c] Use prctl to prevent ptrace on ssh-agent
   ok dtucker  

20040229
 - (tim) [configure.ac] Put back bits mistakenly removed from Rev 1.188

20040229
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/02/25 00:22:45
     [sshd.c]
     typo in comment
   - dtucker@cvs.openbsd.org 2004/02/27 22:42:47
     [dh.c]
     Prevent sshd from sending DH groups with a primitive generator of zero or
     one, even if they are listed in /etc/moduli.  ok markus@
   - dtucker@cvs.openbsd.org 2004/02/27 22:44:56
     [dh.c]
     Make /etc/moduli line buffer big enough for 8kbit primes, in case anyone
     ever uses one.  ok markus@
   - dtucker@cvs.openbsd.org 2004/02/27 22:49:27
     [dh.c]
     Reset bit counter at the right time, fixes debug output in the case where
     the DH group is rejected.  ok markus@
   - dtucker@cvs.openbsd.org 2004/02/17 08:23:20
     [regress/Makefile regress/login-timeout.sh]
     Add regression test for LoginGraceTime; ok markus@
   - markus@cvs.openbsd.org 2004/02/24 16:56:30
     [regress/test-exec.sh]
     allow arguments in ${TEST_SSH_XXX}
   - markus@cvs.openbsd.org 2004/02/24 17:06:52
     [regress/ssh-com-client.sh regress/ssh-com-keygen.sh
     regress/ssh-com-sftp.sh regress/ssh-com.sh]
     test against recent ssh.com releases
   - dtucker@cvs.openbsd.org 2004/02/28 12:16:57
     [regress/dynamic-forward.sh]
     Make dynamic-forward understand nc's new output.  ok markus@
   - dtucker@cvs.openbsd.org 2004/02/28 13:44:45
     [regress/try-ciphers.sh]
     Test acss too; ok markus@
 - (dtucker) [regress/try-ciphers.sh] Skip acss if not compiled in (eg if we
   built with openssl < 0.9.7)

20040226
 - (bal) KNF our sshlogin.c even if the code looks nothing like upstream
   code due to diversity issues.

20040225
 - (djm) Trim ChangeLog 
 - (djm) Don't specify path to PAM modules in Redhat sshd.pam; from Fedora

20040224
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/02/19 21:15:04
     [sftp-server.c]
     switch to new license.template
   - markus@cvs.openbsd.org 2004/02/23 12:02:33
     [sshd.c]
     backout revision 1.279; set listen socket to non-block; ok henning.
   - markus@cvs.openbsd.org 2004/02/23 15:12:46
     [bufaux.c]
     encode 0 correctly in buffer_put_bignum2; noted by Mikulas Patocka
     and drop support for negative BNs; ok otto@
   - markus@cvs.openbsd.org 2004/02/23 15:16:46
     [version.h]
     enter 3.8
 - (dtucker) [configure.ac gss-serv-krb5.c ssh-gss.h] Define GSSAPI when found
   with krb5-config, hunt down gssapi.h and friends.  Based partially on patch
   from deengert at anl.gov.  ok djm@
 - (djm) [groupaccess.c uidswap.c] Bug #787: Size group arrays at runtime 
   using sysconf() if available Based on patches from 
   holger AT van-lengerich.de and openssh_bugzilla AT hockin.org
 - (dtucker) [uidswap.c] Minor KNF.  ok djm@
 - (tim) [openbsd-compat/getrrsetbyname.c] Make gcc 2.7.2.3 happy.  ok djm@
 - (djm) Crank RPM spec versions
 - (dtucker) [README] Add pointer to release notes.  ok djm@
 - (dtucker) {README.platform] Add platform-specific notes.
 - (tim) [configure.ac] SCO3 needs -lcrypt_i for -lprot
 - (djm) Release 3.8p1

20040223
 - (dtucker) [session.c] Bug #789: Only make setcred call for !privsep in the
   non-interactive path.  ok djm@

20040222
 - (dtucker) [auth-shadow.c auth.c auth.h] Move shadow account expiry test
   to auth-shadow.c, no functional change.  ok djm@
 - (dtucker) [auth-shadow.c auth.h] Provide warnings of impending account or
   password expiry.  ok djm@
 - (dtucker) [auth-passwd.c] Only check password expiry once.  Prevents
   multiple warnings if a wrong password is entered.
 - (dtucker) [configure.ac] Apply krb5-config --libs fix to non-gssapi path
   too.

20040220
 - (djm) [openbsd-compat/setproctitle.c] fix comments; from grange@

20040218
 - (dtucker) [configure.ac] Handle case where krb5-config --libs returns a
   path with a "-" in it.  From Sergio.Gelato at astro.su.se.
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/02/17 07:17:29
     [sftp-glob.c sftp.c]
     Remove useless headers; ok deraadt@
   - djm@cvs.openbsd.org 2004/02/17 11:03:08
     [sftp.c]
     sftp.c and sftp-int.c, together at last; ok markus@
   - jmc@cvs.openbsd.org 2004/02/17 19:35:21
     [sshd_config.5]
     remove cruft left over from RhostsAuthentication removal;
     ok markus@
 - (djm) [log.c] Correct use of HAVE_OPENLOG_R
 - (djm) [log.c] Tighten openlog_r tests

20040217
 - (djm) Simplify the license on code I have written. No code changes.
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/02/17 05:39:51
     [sftp-client.c sftp-client.h sftp-glob.c sftp-glob.h sftp-int.c]
     [sftp-int.h sftp.c]
     switch to license.template for code written by me (belated, I know...)
 - (djm) Bug #698: Specify FILE: for KRB5CCNAME; patch from 
   stadal@suse.cz and simon@sxw.org.uk
 - (dtucker) [auth-pam.c] Tidy up PAM debugging.  ok djm@
 - (dtucker) [auth-pam.c] Store output from pam_session and pam_setcred for
   display after login.  Should fix problems like pam_motd not displaying
   anything, noticed by cjwatson at debian.org.  ok djm@

20040212
 - (tim) [Makefile.in regress/sftp-badcmds.sh regress/test-exec.sh]
   Portablity fixes. Data sftp transfers needs to be world readable. Some
   older shells hang on while loops when  doing sh -n some_script. OK dtucker@
 - (tim) [configure.ac] Make sure -lcrypto is before -lsocket for sco3.
   ok mouring@

20040211
 - (dtucker) [auth-passwd.c auth-shadow.c] Only enable shadow expiry check
   if HAS_SHADOW_EXPIRY is set.
 - (tim) [configure.ac] Fix comment to match code changes in ver 1.117

20040210
 - (dtucker) [auth-passwd.c auth.h openbsd-compat/port-aix.c
   openbsd-compat/port-aix.h] Bug #14: Use do_pwchange to support AIX's
   native password expiry.
 - (dtucker) [LICENCE Makefile.in auth-passwd.c auth-shadow.c auth.c auth.h
   defines.h] Bug #14: Use do_pwchange to support password expiry and force
   change for platforms using /etc/shadow.  ok djm@
 - (dtucker) [openbsd-compat/fake-rfc2553.h] Bug #563: Prepend ssh_ to compat
   functions to avoid conflicts with Heimdal's libroken.  ok djm@
 - (dtucker) [auth-pam.c auth-pam.h session.c] Bug #14: Use do_pwchange to
   change expired PAM passwords for SSHv1 connections without privsep.
   pam_chauthtok is still used when privsep is disabled.  ok djm@
 - (dtucker) [openbsd-compat/port-aix.c openbsd-compat/port-aix.h] Move
   include from port-aix.h to port-aix.c and remove unnecessary function
   definition.  Fixes build errors on AIX.
 - (dtucker) [configure.ac loginrec.c] Bug #464: Use updwtmpx on platforms
   that support it.  from & ok mouring@
 - (dtucker) [configure.ac] Bug #345: Do not disable utmp on HP-UX 10.x.
   ok djm@

20040207
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2004/02/06 23:41:13
     [cipher-ctr.c]
     Use EVP_CIPHER_CTX_key_length for key length.  ok markus@
     (This will fix builds with OpenSSL 0.9.5)
 - (dtucker) [cipher.c] enable AES counter modes with OpenSSL 0.9.5.
   ok djm@, markus@

20040206
 - (dtucker) [acss.c acss.h] Fix $Id tags.
 - (dtucker) [cipher-acss.c cipher.c] Enable acss only if building with
   OpenSSL >= 0.9.7.  ok djm@
 - (dtucker) [session.c] Bug #789: Do not call do_pam_setcred as a non-root
   user, since some modules might fail due to lack of privilege.  ok djm@
 - (dtucker) [configure.ac] Bug #748: Always define BROKEN_GETADDRINFO
   for HP-UX 11.11.  If there are known-good configs where this is not
   required, please report them.  ok djm@
 - (dtucker) [sshd.c] Bug #757: Clear child's environment to prevent
   accidentally inheriting from root's environment.  ok djm@
 - (dtucker) [openbsd-compat/port-aix.c openbsd-compat/port-aix.h] Bug #796:
   Restore previous authdb setting after auth calls.  Fixes problems with
   setpcred failing on accounts that use AFS or NIS password registries.
 - (dtucker) [configure.ac includes.h] Include <sys/stream.h> if present,
   required on Solaris 2.5.1 for queue_t, which is used by <sys/ptms.h>.
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2004/01/30 09:48:57
     [auth-passwd.c auth.h pathnames.h session.c]
     support for password change; ok dtucker@
     (set password-dead=1w in login.conf to use this).
     In -Portable, this is currently only platforms using bsdauth.
   - dtucker@cvs.openbsd.org 2004/02/05 05:37:17
     [monitor.c sshd.c]
     Pass SIGALRM through to privsep child if LoginGraceTime expires. ok markus@
   - markus@cvs.openbsd.org 2004/02/05 15:33:33
     [progressmeter.c]
     fix ETA for > 4GB; bugzilla #791; ok henning@ deraadt@

20040129
 - (dtucker) OpenBSD CVS Sync regress/
   - dtucker@cvs.openbsd.org 2003/10/11 11:49:49
     [Makefile banner.sh]
     Test missing banner file, suppression of banner with ssh -q, check return
     code from ssh.  ok markus@
   - jmc@cvs.openbsd.org 2003/11/07 10:16:44
     [ssh-com.sh]
     adress -> address, and a few more; all from Jonathon Gray;
   - djm@cvs.openbsd.org 2004/01/13 09:49:06
     [sftp-batch.sh]
 - (dtucker) [configure.ac] Add --without-zlib-version-check.  Feedback from
   tim@, ok several
 - (dtucker) [configure.ac openbsd-compat/bsd-cray.c openbsd-compat/bsd-cray.h]
   Bug #775: Cray fixes from wendy at cray.com

20040128
 - (dtucker) [regress/README.regress] Add tcpwrappers issue, noted by tim@
 - (dtucker) [moduli] Import new moduli file from OpenBSD.

20040127
 - (djm) OpenBSD CVS Sync
   - hshoexer@cvs.openbsd.org 2004/01/23 17:06:03
     [cipher.c]
     enable acss for ssh
     ok deraadt@ markus@
   - mouring@cvs.openbsd.org 2004/01/23 17:57:48
     [sftp-int.c]
     Fix issue pointed out with ls not handling large directories 
     with embeded paths correctly.  OK damien@
   - hshoexer@cvs.openbsd.org 2004/01/23 19:26:33
     [cipher.c]
     rename acss@opebsd.org to acss@openssh.org
     ok deraadt@
   - djm@cvs.openbsd.org 2004/01/25 03:49:09
     [sshconnect.c]
     reset nonblocking flag after ConnectTimeout > 0 connect; (bugzilla #785)
     from jclonguet AT free.fr; ok millert@
   - djm@cvs.openbsd.org 2004/01/27 10:08:10
     [sftp.c]
     reorder parsing so user:skey@host:file works (bugzilla #777)
     patch from admorten AT umich.edu; ok markus@
 - (djm) [acss.c acss.h cipher-acss.c] Portable support for ACSS 
   if libcrypto lacks it

20040126
 - (tim) Typo in regress/README.regress
 - (tim) [regress/test-exec.sh] RhostsAuthentication is deprecated.
 - (tim) [defines.h] Add defines for HFIXEDSZ and T_SIG
 - (tim) [configure.ac includes.h] add <sys/ptms.h> for grantpt() and friends.
 - (tim) [defines.h openbsd-compat/getrrsetbyname.h] Move defines for HFIXEDSZ
   and T_SIG to getrrsetbyname.h

20040124
 - (djm) Typo in openbsd-compat/bsd-openpty.c; from wendyp AT cray.com

20040123 
 - (djm) Do pam_session processing for systems with HAVE_LOGIN_CAP; from 
   ralf.hack AT pipex.net; ok dtucker@
 - (djm) Bug #776: Update contrib/redhat/openssh.spec to dynamically detect
   Kerberos location (and thus work with Fedora Core 1);
   from jason AT devrandom.org
 - (dtucker) [configure.ac] Bug #788: Test for zlib.h presence and for
   zlib >= 1.1.4.  Partly from jbasney at ncsa.uiuc.edu.  ok djm@
 - (dtucker) [contrib/cygwin/README] Document new ssh-host-config options.
   Patch from vinschen at redhat.com.
 - (dtucker) [acconfig.h configure.ac includes.h servconf.c session.c]
   Change AFS symbol to USE_AFS to prevent namespace collisions, do not
   include kafs.h unless necessary.  From deengert at anl.gov.
 - (tim) [configure.ac] Remove hard coded -L/usr/local/lib and
   -I/usr/local/include. Users can do LDFLAGS="-L/usr/local/lib" \
   CPPFLAGS="-I/usr/local/include" ./configure if needed.

20040122
 - (dtucker) [configure.ac] Use krb5-config where available for Kerberos/
   GSSAPI detection, libs and includes.  ok djm@
 - (dtucker) [session.c] Enable AFS support in conjunction with KRB5 not
   just HEIMDAL.
 - (tim) [contrib/solaris/buildpkg.sh] Allow for the possibility of
   /usr/local being a symbolic link. Fixes problem reported by Henry Grebler.

20040121
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2004/01/13 09:25:05
     [sftp-int.c sftp.1 sftp.c]
     Tidy sftp batchmode handling, eliminate junk to stderr (bugzilla #754) and
     enable use of "-b -" to accept batchfile from stdin; ok markus@
   - jmc@cvs.openbsd.org 2004/01/13 12:17:33
     [sftp.1]
     remove unnecessary Ic's;
     kill whitespace at EOL;
     ok djm@
   - markus@cvs.openbsd.org 2004/01/13 19:23:15
     [compress.c session.c]
     -Wall; ok henning
   - markus@cvs.openbsd.org 2004/01/13 19:45:15
     [compress.c]
     cast for portability; millert@
   - markus@cvs.openbsd.org 2004/01/19 09:24:21
     [channels.c]
     fake consumption for half closed channels since the peer is waiting for
     window adjust messages; bugzilla #790 Matthew Dillon; test + ok dtucker@
     reproduce with sh -c 'ulimit -f 10; ssh host -n od /bsd | cat > foo'
   - markus@cvs.openbsd.org 2004/01/19 21:25:15
     [auth2-hostbased.c auth2-pubkey.c serverloop.c ssh-keysign.c sshconnect2.c]
     fix mem leaks; some fixes from Pete Flugstad; tested dtucker@
   - djm@cvs.openbsd.org 2004/01/21 03:07:59
     [sftp.c]
     initialise infile in main, rather than statically - from portable
   - deraadt@cvs.openbsd.org 2004/01/11 21:55:06
     [sshpty.c]
     for pty opening, only use the openpty() path.  the other stuff only needs
     to be in openssh-p; markus ok
 - (djm) [openbsd-compat/bsd-openpty.c] Rework old sshpty.c code into an
   openpty() replacement

20040114
 - (dtucker) [auth-pam.c] Have monitor die if PAM authentication thread exits
   unexpectedly.  with & ok djm@
 - (dtucker) [auth-pam.c] Reset signal handler in pthread_cancel too, add
   test for case where cleanup has already run.
 - (dtucker) [auth-pam.c] Add minor debugging.

20040113
 - (dtucker) [auth-pam.c] Relocate struct pam_ctxt and prototypes.  No
   functional changes.

20040108
 - (dtucker) [auth-pam.c defines.h] Bug #783: move __unused to defines.h and
   only define if not already.  From des at freebsd.org.
 - (dtucker) [configure.ac] Remove extra (typo) comma.

20040105
 - (dtucker) [contrib/ssh-copy-id] Bug #781: exit if ssh fails.  Patch from
   cjwatson at debian.org.
 - (dtucker) [acconfig.h configure.ac includes.h servconf.c session.c]
   Only enable KerberosGetAFSToken if Heimdal's libkafs is found.  with jakob@

20040102
 - (djm) OSX/Darwin needs BIND_8_COMPAT to build getrrsetbyname. Report from
   jakob@
 - (djm) Remove useless DNS support configure summary message. from jakob@
 - (djm) OSX/Darwin put the PAM headers in a different place, detect this.
   Report from jakob@

20031231
 - (dtucker) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2003/12/22 09:16:58
     [moduli.c ssh-keygen.1 ssh-keygen.c]
     tidy up moduli generation debugging, add -v (verbose/debug) option to
     ssh-keygen; ok markus@
   - markus@cvs.openbsd.org 2003/12/22 20:29:55
     [cipher-3des1.c]
     EVP_CIPHER_CTX_cleanup() for the des contexts; pruiksma@freesurf.fr
   - jakob@cvs.openbsd.org 2003/12/23 16:12:10
     [servconf.c servconf.h session.c sshd_config]
     implement KerberosGetAFSToken server option. ok markus@, beck@
   - millert@cvs.openbsd.org 2003/12/29 16:39:50
     [sshd_config]
     KeepAlive has been obsoleted, use TCPKeepAlive instead; markus@ OK
   - dtucker@cvs.openbsd.org 2003/12/31 00:24:50
     [auth2-passwd.c]
     Ignore password change request during password auth (which we currently
     don't support) and discard proposed new password.  corrections/ok markus@
 - (dtucker) [configure.ac] Only test setresuid and setresgid if they exist.

20031219
 - (dtucker) [defines.h] Bug #458: Define SIZE_T_MAX as UINT_MAX if we
   typedef size_t ourselves.

20031218
 - (dtucker) [configure.ac] Don't use setre[ug]id on DG-UX, from Tom Orban.
 - (dtucker) [auth-pam.c] Do PAM chauthtok during SSH2 keyboard-interactive
   authentication.  Partially fixes bug #423.  Feedback & ok djm@

20031217
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/12/09 15:28:43
     [serverloop.c]
     make ClientKeepAlive work for ssh -N, too (no login shell requested).
     1) send a bogus channel request if we find a channel
     2) send a bogus global request if we don't have a channel
     ok + test beck@
   - markus@cvs.openbsd.org 2003/12/09 17:29:04
     [sshd.c]
     fix -o and HUP; ok henning@
   - markus@cvs.openbsd.org 2003/12/09 17:30:05
     [ssh.c]
     don't modify argv for ssh -o; similar to sshd.c 1.283
   - markus@cvs.openbsd.org 2003/12/09 21:53:37
     [readconf.c readconf.h scp.1 servconf.c servconf.h sftp.1 ssh.1]
     [ssh_config.5 sshconnect.c sshd.c sshd_config.5]
     rename keepalive to tcpkeepalive; the old name causes too much
     confusion; ok djm, dtucker; with help from jmc@
   - dtucker@cvs.openbsd.org 2003/12/09 23:45:32
     [clientloop.c]
     Clear exit code when ssh -N is terminated with a SIGTERM.  ok markus@
   - markus@cvs.openbsd.org 2003/12/14 12:37:21
     [ssh_config.5]
     we don't support GSS KEX; from Simon Wilkinson
   - markus@cvs.openbsd.org 2003/12/16 15:49:51
     [clientloop.c clientloop.h readconf.c readconf.h scp.1 sftp.1 ssh.1]
     [ssh.c ssh_config.5]
     application layer keep alive (ServerAliveInterval ServerAliveCountMax)
     for ssh(1), similar to the sshd(8) option; ok beck@; with help from
     jmc and dtucker@
   - markus@cvs.openbsd.org 2003/12/16 15:51:54
     [dh.c]
     use <= instead of < in dh_estimate; ok provos/hshoexer; 
     do not return < DH_GRP_MIN
 - (dtucker) [acconfig.h configure.ac uidswap.c] Bug #645: Check for
   setres[ug]id() present but not implemented (eg some Linux/glibc
   combinations).
 - (bal) [openbsd-compat/bsd-misc.c] unset 'signal' defined if we are
   using a real 'signal()' (Noticed by a NeXT Compile)

20031209
 - (dtucker) OpenBSD CVS Sync
   - matthieu@cvs.openbsd.org 2003/11/25 23:10:08
     [ssh-add.1]
     ssh-add doesn't need to be a descendant of ssh-agent. Ok markus@, jmc@.
   - djm@cvs.openbsd.org 2003/11/26 21:44:29
     [cipher-aes.c]
     fix #ifdef before #define; ok markus@
     (RCS ID sync only, Portable already had this)
   - markus@cvs.openbsd.org 2003/12/02 12:15:10
     [progressmeter.c]
     improvments from andreas@:
     * saner speed estimate for transfers that takes less than a second by
       rounding the time to 1 second.
     * when the transfer is finished calculate the actual total speed
       rather than the current speed which is given during the transfer
   - markus@cvs.openbsd.org 2003/12/02 17:01:15
     [channels.c session.c ssh-agent.c ssh.h sshd.c]
     use SSH_LISTEN_BACKLOG (=128) in listen(2).
   - djm@cvs.openbsd.org 2003/12/07 06:34:18
     [moduli.c]
     remove unused debugging #define templates
   - markus@cvs.openbsd.org 2003/12/08 11:00:47
     [kexgexc.c]
     print requested group size in debug; ok djm
   - dtucker@cvs.openbsd.org 2003/12/09 13:52:55
     [moduli.c]
     Prevent ssh-keygen -T from outputting moduli with a generator of 0, since
     they can't be used for Diffie-Hellman.  Assistance and ok djm@
 - (dtucker) [ssh-keyscan.c] Sync RCSIDs, missed in SSH_SSFDMAX change below.

20031208
 - (tim) [configure.ac] Bug 770. Fix --without-rpath.

20031123
 - (djm) [canohost.c] Move IPv4inV6 mapped address normalisation to its own
   function and call it unconditionally
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2003/11/23 23:17:34
     [ssh-keyscan.c]
     from portable - use sysconf to detect fd limit; ok markus@
     (tidy diff by adding SSH_SSFDMAX macro to defines.h)
   - djm@cvs.openbsd.org 2003/11/23 23:18:45
     [ssh-keygen.c]
     consistency PATH_MAX -> MAXPATHLEN; ok markus@
     (RCS ID sync only)
   - djm@cvs.openbsd.org 2003/11/23 23:21:21
     [scp.c]
     from portable: rename clashing variable limit-> limit_rate; ok markus@
     (RCS ID sync only)
   - dtucker@cvs.openbsd.org 2003/11/24 00:16:35
     [ssh.1 ssh.c]
     Make ssh -k mean GSSAPIDelegateCredentials=no. Suggestion & ok markus@
 - (djm) Annotate OpenBSD-derived files in openbsd-compat/ with original 
   source file path (in OpenBSD tree).

20031122
 - (dtucker) [channels.c] Make AIX write limit code clearer.  Suggested by djm@
 - (dtucker) [auth-passwd.c openbsd-compat/port-aix.c openbsd-compat/port-aix.h]
   Move AIX specific password authentication code to port-aix.c, call
   authenticate() until reenter flag is clear.
 - (dtucker) [auth-sia.c configure.ac] Tru64 update from cmadams at hiwaay.net.
   Use permanently_set_uid for SIA, only define DISABLE_FD_PASSING when SIA
   is enabled, rely on SIA to check for locked accounts if enabled.  ok djm@
 - (djm) [scp.c] Rename limitbw -> limit_rate to match upstreamed patch
 - (djm) [sftp-int.c] Remove duplicated code from bogus sync
 - (djm) [packet.c] Shuffle #ifdef to reduce conditionally compiled code

20031121
 - (djm) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/11/20 11:39:28
     [progressmeter.c]
     fix rounding errors; from andreas@
   - djm@cvs.openbsd.org 2003/11/21 11:57:03
     [everything]
     unexpand and delete whitespace at EOL; ok markus@
     (done locally and RCS IDs synced)

20031118
 - (djm) Fix early exit for root auth success when UsePAM=yes and 
   PermitRootLogin=no
 - (dtucker) [auth-pam.c] Convert chauthtok_conv into a generic tty_conv,
   and use it for do_pam_session.  Fixes problems like pam_motd not
   displaying anything.  ok djm@
 - (dtucker) [auth-pam.c] Only use pam_putenv if our platform has it. ok djm@
 - (djm) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2003/11/18 00:40:05
     [serverloop.c]
     Correct check for authctxt->valid.  ok djm@
   - djm@cvs.openbsd.org 2003/11/18 10:53:07
     [monitor.c]
     unbreak fake authloop for non-existent users (my screwup). Spotted and
     tested by dtucker@; ok markus@

20031117
 - (djm) OpenBSD CVS Sync
   - djm@cvs.openbsd.org 2003/11/03 09:03:37
     [auth-chall.c]
     make this a little more idiot-proof; ok markus@
     (includes portable-specific changes)
   - jakob@cvs.openbsd.org 2003/11/03 09:09:41
     [sshconnect.c]
     move changed key warning into warn_changed_key(). ok markus@
   - jakob@cvs.openbsd.org 2003/11/03 09:37:32
     [sshconnect.c]
     do not free static type pointer in warn_changed_key()
   - djm@cvs.openbsd.org 2003/11/04 08:54:09
     [auth1.c auth2.c auth2-pubkey.c auth.h auth-krb5.c auth-passwd.c]
     [auth-rhosts.c auth-rh-rsa.c auth-rsa.c monitor.c serverloop.c]
     [session.c]
     standardise arguments to auth methods - they should all take authctxt.
     check authctxt->valid rather then pw != NULL; ok markus@
   - jakob@cvs.openbsd.org 2003/11/08 16:02:40
     [auth1.c]
     remove unused variable (pw). ok djm@
     (id sync only - still used in portable)
   - jmc@cvs.openbsd.org 2003/11/08 19:17:29
     [sftp-int.c]
     typos from Jonathon Gray;
   - jakob@cvs.openbsd.org 2003/11/10 16:23:41
     [bufaux.c bufaux.h cipher.c cipher.h hostfile.c hostfile.h key.c]
     [key.h sftp-common.c sftp-common.h sftp-server.c sshconnect.c sshd.c]
     [ssh-dss.c ssh-rsa.c uuencode.c uuencode.h]
     constify. ok markus@ & djm@
   - dtucker@cvs.openbsd.org 2003/11/12 10:12:15
     [scp.c]
     When called with -q, pass -q to ssh; suppresses SSH2 banner.  ok markus@
   - jakob@cvs.openbsd.org 2003/11/12 16:39:58
     [dns.c dns.h readconf.c ssh_config.5 sshconnect.c]
     update SSHFP validation. ok markus@
   - jmc@cvs.openbsd.org 2003/11/12 20:14:51
     [ssh_config.5]
     make verb agree with subject, and kill some whitespace;
   - markus@cvs.openbsd.org 2003/11/14 13:19:09
     [sshconnect2.c]
     cleanup and minor fixes for the client code; from Simon Wilkinson
   - djm@cvs.openbsd.org 2003/11/17 09:45:39
     [msg.c msg.h sshconnect2.c ssh-keysign.c]
     return error on msg send/receive failure (rather than fatal); ok markus@
   - markus@cvs.openbsd.org 2003/11/17 11:06:07
     [auth2-gss.c gss-genr.c gss-serv.c monitor.c monitor.h monitor_wrap.c]
     [monitor_wrap.h sshconnect2.c ssh-gss.h]
     replace "gssapi" with "gssapi-with-mic"; from Simon Wilkinson; 
     test + ok jakob.
 - (djm) Bug #632: Don't call pam_end indirectly from within kbd-int
   conversation function
 - (djm) Export environment variables from authentication subprocess to 
   parent. Part of Bug #717

20031115
 - (dtucker) [regress/agent-ptrace.sh] Test for GDB output from Solaris and
   HP-UX, skip test on AIX.

20031113
 - (dtucker) [auth-pam.c] Append newlines to lines output by the
   pam_chauthtok_conv().
 - (dtucker) [README ssh-host-config ssh-user-config Makefile] (All
   contrib/cygwin).  Major update from vinschen at redhat.com.
   - Makefile provides a `cygwin-postinstall' target to run right after
     `make install'.
   - Better support for Windows 2003 Server.
   - Try to get permissions as correct as possible.
   - New command line options to allow full automated host configuration.
   - Create configs from skeletons in /etc/defaults/etc.
   - Use /bin/bash, allows reading user input with readline support.
   - Remove really old configs from /usr/local.
 - (dtucker) [auth-pam.c] Add newline to accumulated PAM_TEXT_INFO and
   PAM_ERROR_MSG messages.

20031106
 - (djm) Clarify UsePAM consequences a little more

20031103
 - (dtucker) [contrib/cygwin/ssh-host-config] Ensure entries in /etc/services
   are created correctly with CRLF line terminations.  Patch from vinschen at
   redhat.com.
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/10/15 09:48:45
     [monitor_wrap.c]
     check pmonitor != NULL
   - markus@cvs.openbsd.org 2003/10/21 09:50:06
     [auth2-gss.c]
     make sure the doid is larger than 2
   - avsm@cvs.openbsd.org 2003/10/26 16:57:43
     [sshconnect2.c]
     rename 'supported' static var in userauth_gssapi() to 'gss_supported'
     to avoid shadowing the global version.  markus@ ok
   - markus@cvs.openbsd.org 2003/10/28 09:08:06
     [misc.c]
     error->debug for getsockopt+TCP_NODELAY; several requests
   - markus@cvs.openbsd.org 2003/11/02 11:01:03
     [auth2-gss.c compat.c compat.h sshconnect2.c]
     remove support for SSH_BUG_GSSAPI_BER; simon@sxw.org.uk
 - (dtucker) [regress/agent-ptrace.sh] Use numeric uid and gid.

20031021
 - (dtucker) [INSTALL] Some system crypt() functions support MD5 passwords
   directly.  Noted by Darren.Moffat at sun.com.
 - (dtucker) [regress/agent-ptrace.sh] Skip agent-test unless SUDO is set,
   make agent setgid during test.

20031017
 - (dtucker) [INSTALL] Note that --with-md5 is now required on platforms with
   MD5 passwords even if PAM support is enabled.  From steev at detritus.net.

20031015
 - (dtucker) OpenBSD CVS Sync
   - jmc@cvs.openbsd.org 2003/10/08 08:27:36
     [scp.1 scp.c sftp-server.8 sftp.1 sftp.c ssh.1 sshd.8]
     scp and sftp: add options list and sort options. options list requested
     by deraadt@
     sshd: use same format as ssh
     ssh: remove wrong option from list
     sftp-server: Subsystem is documented in ssh_config(5), not sshd(8)
     ok deraadt@ markus@
   - markus@cvs.openbsd.org 2003/10/08 15:21:24
     [readconf.c ssh_config.5]
     default GSS API to no in client, too; ok jakob, deraadt@
   - markus@cvs.openbsd.org 2003/10/11 08:24:08
     [readconf.c readconf.h ssh.1 ssh.c ssh_config.5]
     remote x11 clients are now untrusted by default, uses xauth(8) to generate
     untrusted cookies; ForwardX11Trusted=yes restores old behaviour.
     ok deraadt; feedback and ok djm/fries
   - markus@cvs.openbsd.org 2003/10/11 08:26:43
     [sshconnect2.c]
     search keys in reverse order; fixes #684
   - markus@cvs.openbsd.org 2003/10/11 11:36:23
     [monitor_wrap.c]
     return NULL for missing banner; ok djm@
   - jmc@cvs.openbsd.org 2003/10/12 13:12:13
     [ssh_config.5]
     note that EnableSSHKeySign should be in the non-hostspecific section;
     remove unnecessary .Pp;
     ok markus@
   - markus@cvs.openbsd.org 2003/10/13 08:22:25
     [scp.1 sftp.1]
     don't refer to options related to forwarding; ok jmc@
   - jakob@cvs.openbsd.org 2003/10/14 19:42:10
     [dns.c dns.h readconf.c ssh-keygen.c sshconnect.c]
     include SSHFP lookup code (not enabled by default). ok markus@
   - jakob@cvs.openbsd.org 2003/10/14 19:43:23
     [README.dns]
     update
   - markus@cvs.openbsd.org 2003/10/14 19:54:39
     [session.c ssh-agent.c]
     10X for mkdtemp; djm@
 - (dtucker) [acconfig.h configure.ac dns.c openbsd-compat/getrrsetbyname.c
   openbsd-compat/getrrsetbyname.h] DNS fingerprint support is now always
   compiled in but disabled in config.
 - (dtucker) [auth.c] Check for disabled password expiry on HP-UX Trusted Mode.
 - (tim) [regress/banner.sh] portability fix.

20031009
 - (dtucker) [sshd_config.5] UsePAM defaults to "no".  ok djm@

20031008
 - (dtucker) OpenBSD CVS Sync
   - dtucker@cvs.openbsd.org 2003/10/07 01:47:27
     [sshconnect2.c]
     Don't use logit for banner, since it truncates to MSGBUFSIZ; bz #668 &
     #707.  ok markus@
   - djm@cvs.openbsd.org 2003/10/07 07:04:16
     [sftp-int.c]
     sftp quoting fix from admorten AT umich.edu; ok markus@
   - deraadt@cvs.openbsd.org 2003/10/07 21:58:28
     [sshconnect2.c]
     set ptr to NULL after free
   - dtucker@cvs.openbsd.org 2003/10/07 01:52:13
     [regress/Makefile regress/banner.sh]
     Test SSH2 banner.  ok markus@
   - djm@cvs.openbsd.org 2003/10/07 07:04:52
     [regress/sftp-cmds.sh]
     more sftp quoting regress tests; ok markus

20031007
 - (djm) Delete autom4te.cache after autoreconf
 - (dtucker) [auth-pam.c auth-pam.h session.c] Make PAM use the new static
   cleanup functions.  With & ok djm@
 - (dtucker) [contrib/redhat/openssh.spec] Bug #714: Now that UsePAM is a
   run-time switch, always build --with-md5-passwords.
 - (dtucker) [configure.ac openbsd-compat/Makefile.in openbsd-compat/strtoul.c]
   Bug #670: add strtoul() to openbsd-compat for platforms lacking it.  ok djm@
 - (dtucker) [configure.ac] Bug #715: Set BROKEN_SETREUID and BROKEN_SETREGID
   on Reliant Unix.  Patch from Robert.Dahlem at siemens.com.
 - (dtucker) [configure.ac] Bug #710: Check for dlsym() in libdl on
   Reliant Unix.  Based on patch from Robert.Dahlem at siemens.com.

20031003
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/10/02 10:41:59
     [sshd.c]
     print openssl version, too, several requests; ok henning/djm.
   - markus@cvs.openbsd.org 2003/10/02 08:26:53
     [ssh-gss.h]
     missing $OpenBSD:; dtucker
 - (tim) [contrib/caldera/openssh.spec] Remove obsolete --with-ipv4-default
   option.

20031002
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/09/23 20:17:11
     [Makefile.in auth1.c auth2.c auth.c auth.h auth-krb5.c canohost.c
     cleanup.c clientloop.c fatal.c gss-serv.c log.c log.h monitor.c monitor.h
     monitor_wrap.c monitor_wrap.h packet.c serverloop.c session.c session.h
     ssh-agent.c sshd.c]
     replace fatal_cleanup() and linked list of fatal callbacks with static
     cleanup_exit() function.  re-refine cleanup_exit() where appropriate,
     allocate sshd's authctxt eary to allow simpler cleanup in sshd.
     tested by many, ok deraadt@
   - markus@cvs.openbsd.org 2003/09/23 20:18:52
     [progressmeter.c]
     don't print trailing \0; bug #709; Robert.Dahlem@siemens.com
     ok millert/deraadt@
   - markus@cvs.openbsd.org 2003/09/23 20:41:11
     [channels.c channels.h clientloop.c]
     move client only agent code to clientloop.c
   - markus@cvs.openbsd.org 2003/09/26 08:19:29
     [sshd.c]
     no need to set the listen sockets to non-block; ok deraadt@
   - jmc@cvs.openbsd.org 2003/09/29 11:40:51
     [ssh.1]
     - add list of options to -o and .Xr ssh_config(5)
     - some other cleanup
     requested by deraadt@;
     ok deraadt@ markus@
   - markus@cvs.openbsd.org 2003/09/29 20:19:57
     [servconf.c sshd_config]
     GSSAPICleanupCreds -> GSSAPICleanupCredentials
 - (dtucker) [configure.ac] Don't set DISABLE_SHADOW when configuring
   --with-pam.  ok djm@
 - (dtucker) [ssh-gss.h] Prototype change missed in sync.
 - (dtucker) [session.c] Fix bus errors on some 64-bit Solaris configurations.
   Based on patches by Matthias Koeppe and Thomas Baden.  ok djm@

20030930
 - (bal) Fix issues in openbsd-compat/realpath.c

20030925
 - (dtucker) [configure.ac openbsd-compat/xcrypt.c] Bug #633: Remove
   DISABLE_SHADOW for HP-UX, use getspnam instead of getprpwnam.  Patch from
   michael_steffens at hp.com, ok djm@
 - (tim) [sshd_config] UsePAM defaults to no.

20030924
 - (djm) Update version.h and spec files for HEAD
 - (dtucker) [configure.ac] IRIX5 needs the same setre[ug]id defines as IRIX6.

20030923
 - (dtucker) [Makefile.in] Bug #644: Fix "make clean" for out-of-tree
   builds.  Portability corrections from tim@.
 - (dtucker) [configure.ac] Bug #665: uid swapping issues on Mac OS X.
   Patch from max at quendi.de.
 - (dtucker) [configure.ac] Bug #657: uid swapping issues on BSDi.
 - (dtucker) [configure.ac] Bug #653: uid swapping issues on Tru64.
 - (dtucker) [configure.ac] Bug #693: uid swapping issues on NCR MP-RAS.
   Patch from david.haughton at ncr.com
 - (dtucker) [configure.ac] Bug #659: uid swapping issues on IRIX 6.
   Part of patch supplied by bugzilla-openssh at thewrittenword.com
 - (dtucker) [configure.ac openbsd-compat/fake-rfc2553.c
   openbsd-compat/fake-rfc2553.h] Bug #659: Test for and handle systems with
   where gai_strerror is defined as "const char *".  Part of patch supplied
   by bugzilla-openssh at thewrittenword.com
 - (dtucker) [contrib/cygwin/README contrib/cygwin/ssh-host-config] Update
   ssh-host-config to match current defaults, bump README version.  Patch from
   vinschen at redhat.com.
 - (dtucker) [uidswap.c] Don't test restoration of uid on Cygwin since the
   OS does not support permanently dropping privileges.  Patch from
   vinschen at redhat.com.
 - (dtucker) [openbsd-compat/port-aix.c] Use correct include for xmalloc.h,
   add canohost.h to stop warning.  Based on patch from openssh-unix-dev at
   thewrittenword.com
 - (dtucker) [INSTALL] Bug #686: Document requirement for zlib 1.1.4 or
   higher.
 - (tim) Fix typo. s/SETEIUD_BREAKS_SETUID/SETEUID_BREAKS_SETUID/
 - (tim) [configure.ac] Bug 665: move 3 new AC_DEFINES outside of AC_TRY_RUN.
   Report by distler AT golem ph utexas edu.
 - (dtucker) [contrib/aix/pam.conf] Include example pam.conf for AIX from
   article by genty at austin.ibm.com, included with the author's permission.
 - (dtucker) OpenBSD CVS Sync
   - markus@cvs.openbsd.org 2003/09/18 07:52:54
     [sshconnect.c]
     missing {}; bug #656; jclonguet at free.fr
   - markus@cvs.openbsd.org 2003/09/18 07:54:48
     [buffer.c]
     protect against double free; #660;  zardoz at users.sf.net
   - markus@cvs.openbsd.org 2003/09/18 07:56:05
     [authfile.c]
     missing  buffer_free(&encrypted); #662; zardoz at users.sf.net
   - markus@cvs.openbsd.org 2003/09/18 08:49:45
     [deattack.c misc.c session.c ssh-agent.c]
     more buffer allocation fixes; from Solar Designer; CAN-2003-0682;
     ok millert@
   - miod@cvs.openbsd.org 2003/09/18 13:02:21
     [authfd.c bufaux.c dh.c mac.c ssh-keygen.c]
     A few signedness fixes for harmless situations; markus@ ok
   - markus@cvs.openbsd.org 2003/09/19 09:02:02
     [packet.c]
     buffer_dump only if PACKET_DEBUG is defined; Jedi/Sector One; pr 3471
   - markus@cvs.openbsd.org 2003/09/19 09:03:00
     [buffer.c]
     sign fix in buffer_dump; Jedi/Sector One; pr 3473
   - markus@cvs.openbsd.org 2003/09/19 11:29:40
     [ssh-agent.c]
     provide a ssh-agent specific fatal() function; ok deraadt
   - markus@cvs.openbsd.org 2003/09/19 11:30:39
     [ssh-keyscan.c]
     avoid fatal_cleanup, just call exit(); ok deraadt
   - markus@cvs.openbsd.org 2003/09/19 11:31:33
     [channels.c]
     do not call channel_free_all on fatal; ok deraadt
   - markus@cvs.openbsd.org 2003/09/19 11:33:09
     [packet.c sshd.c]
     do not call packet_close on fatal; ok deraadt
   - markus@cvs.openbsd.org 2003/09/19 17:40:20
     [scp.c]
     error handling for remote-remote copy; #638; report Harald Koenig;
     ok millert, fgs, henning, deraadt
   - markus@cvs.openbsd.org 2003/09/19 17:43:35
     [clientloop.c sshtty.c sshtty.h]
     remove fatal callbacks from client code; ok deraadt
 - (bal) "extration" -> "extraction" in ssh-rand-helper.c; repoted by john
        on #unixhelp@efnet
 - (tim) [configure.ac] add --disable-etc-default-login option. ok djm
 - (djm) Sync with V_3_7 branch:
   - (djm) Fix SSH1 challenge kludge
   - (djm) Bug #671: Fix builds on OpenBSD
   - (djm) Bug #676: Fix PAM stack corruption
   - (djm) Fix bad free() in PAM code
   - (djm) Don't call pam_end before pam_init
   - (djm) Enable build with old OpenSSL again
   - (djm) Trim deprecated options from INSTALL. Mention UsePAM
   - (djm) Fix quote handling in sftp; Patch from admorten AT umich.edu

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