> ------------------------------------------------------------------------
> May 19, 2010.
>
> We are pleased to announce the official release of OpenBSD 4.7.
> This is our 27th release on CD-ROM (and 28th via FTP). We remain
> proud of OpenBSD's record of more than ten years with only two remote
> holes in the default install.
>
> As in our previous releases, 4.7 provides significant improvements,
> including new features, in nearly all areas of the system:
>
> - New/extended platforms:
> o OpenBSD/alpha
> o Added support for the DS15/DS25/ES45.
> o OpenBSD/loongson
> New platform for systems based on the Loongson 2E and 2F MIPS-compatible
> processors. Supported machines include:
> o Lemote Fuloong 2F mini-PC
> o Lemote Lynloong all-in-one-PC
> o Lemote Yeeloong netbook (8.9" and 10.1" models)
> o EMTEC Gdium Liberty 1000 netbook
> o OpenBSD/sgi
> o Added support for multi-node SGI Origin systems, in M mode.
> o Added support for the SGI Origin 350, Onyx 350, Onyx 4 and
> Tezro systems.
> o Added SMP support on the SGI Octane.
> o Support for many more onboard devices on Octane and Origin systems.
> o OpenBSD/socppc
> o Added support for the RouterBOARD RB600A.
> o OpenBSD/sparc64
> o Preliminary support for running OpenBSD in a guest domain on top of
> an OpenBSD control domain on sun4v machines.
>
> - Improved hardware support, including:
> o Revamped SCSI midlayer and improved driver support.
> o UDF 2.5 and 2.6 (HDDVD and Blu-ray) disks support.
> o Added mpath(4), a driver that steals paths to scsi devices if they could
> be available via multiple paths and then made available via mpath(4).
> o New aibs(4) driver for ASUSTeK AI Booster hardware monitoring.
> o New uthum(4) driver for the TEMPerHUM USB temperature and humidity
> sensors.
> o New utrh(4) driver for USBRH temperature and humidity sensors.
> o New uyurex(4) driver for the Maywa-denki& KAYAC YUREX twitch/jiggle of
> knee sensor.
> o New urndis(4) driver for remote NDIS Ethernet over USB devices (phones).
> o New xf86-video-wsudl(4) Xorg driver for USB DisplayLink devices
> supported by udl(4).
> o New mpii(4) driver for LSI Logic Fusion MPT Message Passing Interface II
> based SAS 2 controllers.
> o New athn(4) driver for Atheros IEEE 802.11a/g/n wireless network devices.
> o New alc(4) driver for Atheros AR8131/AR8132 10/100/Gigabit Ethernet
> devices.
> o New lisa(4) driver for STMicroelectronics LIS331DL MEMS motion sensors.
> o New gcu(4) driver for Intel EP80579 Global Configuration Unit.
> o New lom(4) driver for LOMLite and LOMLite2 as found on many of Sun's
> UltraSPARC-IIi servers.
> o New vsw(4) driver for virtual switches on sun4v machines.
> o New vds(4) driver for virtual disk servers on sun4v machines.
> o Support for EP80579 integrated Ethernet and ICH9 M V has been added
> to em(4).
> o Support for 82599 and SFP+ 82598 devices has been added to ix(4).
> o Support for the Sun GigabitEthernet SBus Adapter 1.0/1.1 has been
> added to ti(4).
> o Support for SBus variants of the QLogic Fibre Channel host adapters
> has been added to isp(4).
> o Support for SBus variants of the Sun Gigabit Ethernet has been added
> to gem(4).
> o Support for Intel WiFi Link 1000 and Intel Centrino
> Advanced-N 6200/Ultimate-N 6300 has been added to iwn(4).
> o Support for Ralink RT3572 based 802.11n devices has been added to run(4).
> o VIA Tremor 5.1, M-Audio Revolution 5.1 cards has been added to envy(4).
> o New uhts(4) driver for USB HID touchscreens.
> o Improved touchscreen support in the xf86-input-ws(4) Xorg driver and
> improved calibration using the new device properties from Xinput.
> o Support for ON CAT6095 and ON CAT34TS02 temperature sensors added
> to sdtemp(4).
> o Several improvements and bug fixes to existing Ethernet drivers,
> including em(4), re(4), ti(4) and vge(4).
> o Support for the PIC PCI-X controller added to the SGI xbridge(4) driver.
> o Support for the onboard Fast Ethernet interface found on SGI Octane
> and many SGI Origin family systems, iec(4).
> o Support for more SGI input and video devices on Octane and Origin
> systems, with iockbc(4), impact(4), and odyssey(4).
> o Improved PCI resource allocation; more hardware left unconfigured by
> the machine's firmware (including hotplugged hardware) should work now.
> o Support for recording/full-duplex added to mavb(4).
> o Improved support for USB audio devices in uaudio(4).
> o Improved support for bwi(4) devices on strict-alignment architectures
> like armish.
> o Eliminate usage of SCSI tagged queueing mechanisms other than simple
> queuing, thus avoiding incorrect implementations on various disk devices.
> o Eliminate spurious dhclient(8) error messages when the specified
> interface does not exist.
> o Eliminate spurious softraid(4) error messages for removable devices
> without media.
>
> - New tools:
> o newfs_ext2fs(8) for creating ext2 filesystems.
> o mkuboot(8) for creating U-Boot boot loader images.
> o midicat(1) MIDI server allowing MIDI programs to communicate
> o POSIX-compliant fuser(1) to identify process IDs holding a file open
>
> - Filesystem midlayer improvements:
> o Dynamic Buffer Cache now supported to a max size set with sysctl
> kern.bufcachepercent
> o Dynamic VFS name cache rewrite, now uses Red/Black trees instead of
> linked lists.
> o Numerous NFS client stability fixes.
> o Fix FAT32 mounting.
> o Fix cd9660 directory handling to eliminate looping and random
> truncation of directory entries.
> o Fix various internal locking problems with cd9660, udf, msdosfs
> and ffs file systems.
>
> - pf(4) improvements:
> o nat-to, rdr-to, binat-to options replace the nat, rdr and binat
> translation rules.
> changes for more info.
> o The route-to, reply-to, dup-to and fastroute options in pf.conf
> move to filteropts.
> o pf(4) can now translate packets between different routing domains.
> o Added -S and -L options to pfctl(8) to store and load pf state table
> from a file.
> o Added support for IPV4 and IPv6 divert sockets.
>
> - OpenBGPD, OpenOSPFD and other routing daemon improvements:
> o Update capability code in bgpd(8) to follow RFC 5492.
> o BGP MPLS VPN (RFC 4364) support added to the bgpd RIB.
> o In bgpd(8), implement the RFC4486 BGP Cease Notification
> Message subcodes.
> o It is now possible to enable/disable specific BGP capabilities.
> o Update bgpctl(8) irrfilter to support IPv6 and 4-byte AS numbers.
> o Minimal router-dead-time of 1 second and sub-second hello intervals
> added to ospfd(8). Additionally it is now possible to specify
> sub-second SPF timers for faster route fail-over.
> o ospf6d(8) is now installed by default. The RIB can be synced with
> the kernel routing table now. Support for AS-ext LSA has been added.
> This is still work-in-progress but testing is highly appreciated.
> o ldpd -- the MPLS label distribution protocol daemon -- is now
> installed by default. A custom kernel with option MPLS is needed
> to use it.
>
> - Generic network stack improvements:
> o brconfig is now integrated into ifconfig(8)
> o Added vether(4), a virtual Ethernet device.
> o Two bugs in IPsec/HMAC-SHA2 were fixed, resulting in an incompatibility
> with the HMAC-SHA-256/384/512 hash algorithms with previous versions
> of OpenBSD and other IPsec implementations sharing the bugs.
> o In dhcpd(8), echo back the Relay Agent Information option if present,
> and add support for the ipsec-tunnel hardware type.
> o Make dhcrelay(8) pick up the routing domain from the specified interface
> and use that rdomain for relaying the packets to the server.
> o Added support in dhcrelay(8) for RFC3046 "DHCP-over-ipsec".
> o Make the tcpdump(8) BGP OPEN capability parser RFC 5492 compliant.
> o Added an exec command to route(8) to run a process and its children
> in a specified routing domain.
> o ifconfig(8) now deals with more than 64 alias addresses.
> o Various fixes to mbuf defragmenting and mbuf chain copying
> improve reliability.
>
> - Assorted improvements:
> o malloc(3) now has an S flag to turn on the options that help debugging
> and improve security.
> o Updated terminfo(3) database and ncurses(3) library.
> o Added support for lazy binding in ld.so(1) on hppa.
> o Added POSIX silent check option (-C) to sort(1).
> o Added POSIX extended regular expression support to sed(1) (-E option).
> o Added GNU-compatible macro prefix option (-P) to m4(1).
> o Make it possible to specify a port in resolv.conf(5).
> o Improved FILE locking support in stdio(3).
> o Added SO_SNDTIMEO and SO_RCVTIMEO support in pthreads(3).
> o cdio(1) no longer prints bogus information if no TOC is found on
> the disk.
> o New -v flag causes cdio(1) to print profile and feature information.
> o whois(1) no longer attempts to keep the memory of 6Bone alive.
> o Added per-application MIDI-controlled volume knob to aucat(1)
> o Added MMC and MTC support to aucat(1) making possible MIDI-to-audio
> synchronization.
> o Added mio_open(3) interface to access hardware and software MIDI ports
> o Many memory leaks found by parfait and eliminated.
> o Make handling of floppy disk disklabels more reliable by properly
> initializing starting label.
>
> - Install/Upgrade process changes:
> o Take more care to ensure all filesystems are umount'ed when restarting
> an install or upgrade.
> o If no possible root disk is found, keep checking until one appears.
> o The default ftp directory for -stable is now the release directory
> instead of the snapshot directory.
> o Selection of TZ during installs is no longer confused by
> trailing slashes.
> o If /etc/X11 is found during upgrades, add the X sets to the list
> of default sets to install.
>
> - OpenSSH 5.5:
> o New features:
> o SSH protocol 1 is disabled by default.
> o Remove the libsectok/OpenSC-based smartcard code and add support
> for PKCS#11 tokens.
> o Add support for certificate authentication of users and hosts
> using a new, minimal OpenSSH certificate format (not X.509).
> o Added a 'netcat mode' to ssh(1).
> o Add the ability to revoke keys in sshd(8) and ssh(1).
> o Rewrite the ssh(1) multiplexing support to support non-blocking
> operation of the mux master.
> o Add a 'read-only' mode to sftp-server(8) that disables open in
> write mode and all other fs-modifying protocol methods. (bz#430)
> o Allow setting an explicit umask on the sftp-server(8) commandline
> to override whatever default the user has. (bz#1229)
> o Many improvements to the sftp(1) client.
> o New RSA keys will be generated with a public exponent of 65537
> instead of the previous value 35.
> o Passphrase-protected SSH protocol 2 private keys are now protected
> with AES-128 instead of 3DES.
> o The following significant bugs have been fixed in this release:
> o Fixed a minor information leak of environment variables specified in
> authorized_keys if an attacker happens to know the public key in use.
> o When using ChrootDirectory, make sure we test for the existence of
> the user's shell inside the chroot and not outside. (bz#1679)
> o Cache user and group name lookups in sftp-server using
> user_from_[ug]id(3) to improve performance on hosts where these
> operations are slow. (bz#1495)
> o Fix problem that prevented passphrase reading from being interrupted
> in some circumstances. (bz#1590)
> o Ignore and log any Protocol 1 keys where the claimed size is not
> equal to the actual size.
> o Make HostBased authentication work with a ProxyCommand. (bz#1569)
> o Avoid run-time failures when specifying hostkeys via a relative path
> by prepending the current working directory in these cases. (bz#1290)
> o Do not prompt for a passphrase if we fail to open a keyfile, and log
> the reason why the open failed to debug. (bz#1693)
> o Document that the PubkeyAuthentication directive is allowed in a
> sshd_config(5) Match block. (bz#1577)
> o When converting keys, truncate key comments at 72 chars as per
> RFC4716. (bz#1630)
> o Do not allow logins if /etc/nologin exists but is not readable by
> the user logging in.
> o Output a debug log if sshd(8) can't open an existing
> authorized_keys. (bz#1694)
> o Quell tc[gs]etattr(3) warnings when forcing a tty (ssh -tt), since
> we usually don't actually have a tty to read/set. (bz#1686)
> o Prevent sftp(1) from crashing when given a "-" without a command;
> also, allow whitespace to follow a "-". (bz#1691)
> o After sshd(8) receives a SIGHUP, ignore subsequent HUPs while
> sshd(8) re-execs itself; prevents two HUPs in quick succession
> from resulting in sshd(8) dying. (bz#1692)
> o Clarify in sshd_config(5) that StrictModes does not apply to
> ChrootDirectory; permissions and ownership are always checked
> when chrooting. (bz#1532)
> o Set close-on-exec on various descriptors so they don't get leaked
> to child processes. (bz#1643)
> o Fix very rare race condition in x11/agent channel allocation
> o Fix incorrect exit status when multiplexing and channel ID 0 is
> recycled. (bz#1570)
> o Fail with an error when an attempt is made to connect to a server
> with ForceCommand=internal-sftp with a shell session. (bz#1606)
> o Warn but do not fail if stat(2)ing the subsystem binary
> fails. (bz#1599)
> o Change "Connecting to host..." message to "Connected to host." and
> delay it until after the sftp protocol connection has been
> established. (bz#1588)
> o Use the HostKeyAlias rather than the hostname specified on the
> commandline when prompting for passwords. (bz#1039)
> o Correct off-by-one in percent_expand(). (bz#1607)
> o Fix passing of empty options from scp(1) and sftp(1) to the
> underlying ssh(1); also add support for the stop option "--".
> o Fix an incorrect magic number and typo in PROTOCOL. (bz#1688)
> o Don't escape backslashes when displaying the SSH2 banner. (bz#1533)
> o Don't unnecessarily dup() the in and out fds for
> sftp-server(8). (bz#1566)
> o Force use of the correct hash function for random-art signature
> display. (bz#1611)
> o Do not fall back to adding keys without constraints when the agent
> refuses the constrained add request. (bz#1612)
> o Fix a race condition in ssh-agent(1) that could result in a wedged
> or spinning agent. (bz#1633)
> o Flush stdio before exec() to ensure that everything has made it out
> before the streams go away. (bz#1596)
> o Set FD_CLOEXEC on in/out sockets in sshd(8). (bz#1706)
>
> - Over 5,800 ports, major robustness and speed improvements in package tools.
> - Many pre-built packages for each architecture:
> o i386: 5951
> o sparc64: 5745
> o alpha: 5641
> o sh: 768
> o amd64: 5879
> o powerpc: 5785
> o sparc: 4053
> o arm: 3711
> o hppa: 5500
> o vax: 1785
> o mips64: 3690
> o mips64el: 4316
>
> - Some highlights:
> o Gnome 2.28.2.
> o KDE 3.5.10.
> o Xfce 4.6.1.
> o MySQL 5.1.42.
> o PostgreSQL 8.4.2.
> o Postfix 2.6.5.
> o OpenLDAP 2.3.43.
> o Mozilla Firefox 3.0.18 and 3.5.8.
> o Mozilla Thunderbird 2.0.0.23.
> o OpenOffice.org 3.1.1.
> o Emacs 21.4 and 22.3
> o Vim 7.2.267.
> o PHP 5.2.12.
> o Python 2.4.6, 2.5.4 and 2.6.3.
> o Ruby 1.8.6.369.
>
> - As usual, steady improvements in manual pages and other documentation.
>
> - The system includes the following major components from outside suppliers:
> o Xenocara (based on X.Org 7.4 with xserver 1.6.5 + patches,
> freetype 2.3.9, fontconfig 2.6.0, Mesa 7.4.2, xterm 250 and more)
> o Gcc 2.95.3 (+ patches) and 3.3.5 (+ patches)
> o Perl 5.10.1 (+ patches)
> o Our improved and secured version of Apache 1.3, with SSL/TLS
> and DSO support
> o OpenSSL 0.9.8k (+ patches)
> o Groff 1.15
> o Sendmail 8.14.3, with libmilter
> o Bind 9.4.2-P2 (+ patches)
> o Lynx 2.8.6rel.5 with HTTPS and IPv6 support (+ patches)
> o Sudo 1.7.2
> o Ncurses 5.7
> o Latest KAME IPv6
> o Heimdal 0.7.2 (+ patches)
> o Arla 0.35.7
> o Binutils 2.15 (+ patches)
> o Gdb 6.3 (+ patches)
>
> If you'd like to see a list of what has changed between OpenBSD 4.6
> and 4.7, look at
>
>
http://www.OpenBSD.org/plus47.html
>
> Even though the list is a summary of the most important changes
> made to OpenBSD, it still is a very very long list.
> We provide patches for known security threats and other important
> issues discovered after each CD release. As usual, between the
> creation of the OpenBSD 4.7 FTP/CD-ROM binaries and the actual 4.7
> release date, our team found and fixed some new reliability problems
> (note: most are minor and in subsystems that are not enabled by
> default). Our continued research into security means we will find
> new security problems -- and we always provide patches as soon as
> possible. Therefore, we advise regular visits to
>
>
http://www.OpenBSD.org/security.html
> and
>
http://www.OpenBSD.org/errata.html
>
> Security patch announcements are sent to the
security-announce@OpenBSD.org
> mailing list. For information on OpenBSD mailing lists, please see:
>
>
http://www.OpenBSD.org/mail.html
> OpenBSD 4.7 is also available on CD-ROM. The 3-CD set costs CDN and
> is available via mail order and from a number of contacts around the
> world. The set includes a colourful booklet which carefully explains the
> installation of OpenBSD. A new set of cute little stickers is also
> included (sorry, but our FTP mirror sites do not support STP, the Sticker
> Transfer Protocol). As an added bonus, the second CD contains an audio
> track, a song entitled "I'm still here". MP3 and OGG versions of
> the audio track can be found on the first CD.
>
> Lyrics (and an explanation) for the songs may be found at:
>
>
http://www.OpenBSD.org/lyrics.html#47
>
> Profits from CD sales are the primary income source for the OpenBSD
> project -- in essence selling these CD-ROM units ensures that OpenBSD
> will continue to make another release six months from now.
>
> The OpenBSD 4.7 CD-ROMs are bootable on the following four platforms:
>
> o i386
> o amd64
> o macppc
> o sparc64
>
> (Other platforms must boot from floppy, network, or other method).
>
> For more information on ordering CD-ROMs, see:
>
>
http://www.OpenBSD.org/orders.html
>
> The above web page lists a number of places where OpenBSD CD-ROMs
> can be purchased from. For our default mail order, go directly to:
>
>
https://https.OpenBSD.org/cgi-bin/order
>
> All of our developers strongly urge you to buy a CD-ROM and support
> our future efforts. Additionally, donations to the project are
> highly appreciated, as described in more detail at:
>
>
http://www.OpenBSD.org/goals.html#funding
> For those unable to make their contributions as straightforward gifts,
> the OpenBSD Foundation (
http://www.openbsdfoundation.org) is a Canadian
> not-for-profit corporation that can accept larger contributions and
> issue receipts. In some situations, their receipt may qualify as a
> business expense writeoff, so this is certainly a consideration for
> some organizations or businesses. There may also be exposure benefits
> since the Foundation may be interested in participating in press releases.
> In turn, the Foundation then uses these contributions to assist OpenBSD's
> infrastructure needs. Contact the foundation directors at
>
directors@openbsdfoundation.org for more information.
> The OpenBSD distribution companies also sell tshirts and polo shirts.
> And our users like them too. We have a variety of shirts available,
> with the new and old designs, from our web ordering system at, as
> described above.
>
> The OpenBSD 4.7 t-shirts are available now. We also sell our older
> shirts, as well as a selection of OpenSSH t-shirts.
> If you choose not to buy an OpenBSD CD-ROM, OpenBSD can be easily
> installed via FTP. Typically you need a single small piece of boot
> media (e.g., a boot floppy) and then the rest of the files can be
> installed from a number of locations, including directly off the
> Internet. Follow this simple set of instructions to ensure that
> you find all of the documentation you will need while performing
> an install via FTP. With the CD-ROMs, the necessary documentation
> is easier to find.
>
> 1) Read either of the following two files for a list of ftp
> mirrors which provide OpenBSD, then choose one near you:
>
>
http://www.OpenBSD.org/ftp.html
>
ftp://ftp.OpenBSD.org/pub/OpenBSD/4.7/ftplist
>
> As of May 19, 2010, the following ftp mirror sites have the 4.7 release:
>
>
ftp://ftp.eu.openbsd.org/pub/OpenBSD/4.7/ Stockholm, Sweden
>
ftp://ftp.bytemine.net/pub/OpenBSD/4.7/ Oldenburg, Germany
>
ftp://mirror.aarnet.edu.au/pub/OpenBSD/4.7/ Brisbane, Australia
>
ftp://ftp.wu-wien.ac.at/pub/OpenBSD/4.7/ Vienna, Austria
>
ftp://ftp.usa.openbsd.org/pub/OpenBSD/4.7/ CO, USA
>
ftp://ftp5.usa.openbsd.org/pub/OpenBSD/4.7/ CA, USA
>
ftp://obsd.cec.mtu.edu/pub/OpenBSD/4.7/ Michigan, USA
>
> The release is also available at the master site:
>
>
ftp://ftp.openbsd.org/pub/OpenBSD/4.7/ Alberta, Canada
>
> However it is strongly suggested you use a mirror.
>
> Other mirror sites may take a day or two to update.
>
> 2) Connect to that ftp mirror site and go into the directory
> pub/OpenBSD/4.7/ which contains these files and directories.
> This is a list of what you will see:
>
> ANNOUNCEMENT armish/ mvme68k/ sparc64/
> Changelogs/ ftplist mvme88k/ src.tar.gz
> HARDWARE hp300/ packages/ sys.tar.gz
> PACKAGES hppa/ ports.tar.gz tools/
> PORTS i386/ root.mail vax/
> README landisk/ sgi/ xenocara.tar.gz
> alpha/ mac68k/ socppc/ zaurus/
> amd64/ macppc/ sparc/
>
> It is quite likely that you will want at LEAST the following
> files which apply to all the architectures OpenBSD supports.
>
> README - generic README
> HARDWARE - list of hardware we support
> PORTS - description of our "ports" tree
> PACKAGES - description of pre-compiled packages
> root.mail - a copy of root's mail at initial login.
> (This is really worthwhile reading).
>
> 3) Read the README file. It is short, and a quick read will make
> sure you understand what else you need to fetch.
>
> 4) Next, go into the directory that applies to your architecture,
> for example, i386. This is a list of what you will see:
>
> INSTALL.i386 cd47.iso floppyB47.fs pxeboot*
> INSTALL.linux cdboot* floppyC47.fs xbase47.tgz
> MD5 cdbr* game47.tgz xetc47.tgz
> base47.tgz cdemu47.iso index.txt xfont47.tgz
> bsd* comp47.tgz install47.iso xserv47.tgz
> bsd.mp* etc47.tgz man47.tgz xshare47.tgz
> bsd.rd* floppy47.fs misc47.tgz
>
> If you are new to OpenBSD, fetch _at least_ the file INSTALL.i386
> and the appropriate floppy*.fs or install47.iso files. Consult the
> INSTALL.i386 file if you don't know which of the floppy images
> you need (or simply fetch all of them).
>
> If you use the install47.iso file (roughly 200MB in size), then you
> do not need the various *.tgz files since they are contained on that
> one-step ISO-format install CD.
>
> 5) If you are an expert, follow the instructions in the file called
> README; otherwise, use the more complete instructions in the
> file called INSTALL.i386. INSTALL.i386 may tell you that you
> need to fetch other files.
>
> 6) Just in case, take a peek at:
>
>
http://www.OpenBSD.org/errata.html
>
> This is the page where we talk about the mistakes we made while
> creating the 4.7 release, or the significant bugs we fixed
> post-release which we think our users should have fixes for.
> Patches and workarounds are clearly described there.
>
> Note: If you end up needing to write a raw floppy using Windows,
> you can use "fdimage.exe" located in the pub/OpenBSD/4.7/tools
> directory to do so.
> X.Org has been integrated more closely into the system. This release
> contains X.Org 7.4. Most of our architectures ship with X.Org, including
> amd64, sparc, sparc64 and macppc. During installation, you can install
> X.Org quite easily. Be sure to try out xdm(1) and see how we have
> customized it for OpenBSD.
> The OpenBSD ports tree contains automated instructions for building
> third party software. The software has been verified to build and
> run on the various OpenBSD architectures. The 4.7 ports collection,
> including many of the distribution files, is included on the 3-CD
> set. Please see the PORTS file for more information.
>
> Note: some of the most popular ports, e.g., the Apache web server
> and several X applications, come standard with OpenBSD. Also, many
> popular ports have been pre-compiled for those who do not desire
> to build their own binaries (see BINARY PACKAGES, below).
> A large number of binary packages are provided. Please see the PACKAGES
> file (
ftp://ftp.OpenBSD.org/pub/OpenBSD/4.7/PACKAGES) for more details.
> The CD-ROMs contain source code for all the subsystems explained
> above, and the README (
ftp://ftp.OpenBSD.org/pub/OpenBSD/4.7/README)
> file explains how to deal with these source files. For those who
> are doing an FTP install, the source code for all four subsystems
> can be found in the pub/OpenBSD/4.7/ directory:
>
> xenocara.tar.gz ports.tar.gz src.tar.gz sys.tar.gz
> Ports tree and package building by Jasper Lievisse Adriaanse, Michael Erdely,
> Simon Bertrang, Stuart Henderson, Antoine Jacoutot, Robert Nagy,
> Nikolay Sturm, and Christian Weisgerber. System builds by Theo de Raadt,
> Mark Kettenis, and Miod Vallat. X11 builds by Todd Fries and Miod Vallat.
> ISO-9660 filesystem layout by Theo de Raadt.
>
> We would like to thank all of the people who sent in bug reports, bug
> fixes, donation cheques, and hardware that we use. We would also like
> to thank those who pre-ordered the 4.7 CD-ROM or bought our previous
> CD-ROMs. Those who did not support us financially have still helped
> us with our goal of improving the quality of the software.
>
> Our developers are:
>
> Alexander Bluhm, Alexander Hall, Alexander von Gernler,
> Alexander Yurchenko, Alexandre Ratchov, Alexey Vatchenko,
> Anders Magnusson, Andreas Gunnarsson, Anil Madhavapeddy,
> Antoine Jacoutot, Ariane van der Steldt, Artur Grabowski,
> Austin Hook, Benoit Lecocq, Bernd Ahlers, Bob Beck, Bret Lambert,
> Can Erkin Acar, Chad Loder, Charles Longeau, Chris Kuethe,
> Christian Weisgerber, Claudio Jeker, Dale Rahn, Damien Bergamini,
> Damien Miller, Dariusz Swiderski, Darren Tucker,
> David Gwynne, David Hill, David Krause, Edd Barrett, Eric Faurot,
> Esben Norby, Fabien Romano, Federico G. Schwindt, Felix Kronlage,
> Gilles Chehade, Giovanni Bechis, Gordon Willem Klok,
> Henning Brauer, Ian Darwin, Igor Sobrado, Ingo Schwarze,
> Jacek Masiulaniec, Jacob Meuser, Jakob Schlyter, Janne Johansson,
> Jared Yanovich, Jason Dixon, Jason George, Jason McIntyre,
> Jason Meltzer, Jasper Lievisse Adriaanse, Jim Razmus II, Joel Sing,
> Joerg Goltermann, Johan Mson Lindman, Jolan Luff, Jonathan Armani,
> Jonathan Gray, Jordan Hargrave, Joshua Stein, Kenneth R Westerback,
> Kevin Lo, Kevin Steves, Kjell Wooding, Kurt Miller, Landry Breuil,
> Laurent Fanis, Marc Espie, Marco Peereboom, Marco Pfatschbacher,
> Marco S Hyman, Marcus Glocker, Marek Vasut, Mark Kettenis,
> Mark Uemura, Markus Friedl, Martin Reindl, Martynas Venckus,
> Mathieu Sauve-Frankel, Mats O Jansson, Matthias Kilian,
> Matthieu Herrb, Michael Erdely, Michael Knudsen, Michele Marchetto,
> Mike Larkin, Miod Vallat, Moritz Grimm, Moritz Jodeit,
> Nicholas Marriott, Nick Holland, Nikolay Sturm, Okan Demirmen,
> Oleg Safiullin, Otto Moerbeek, Owain Ainsworth, Paul de Weerd,
> Paul Irofti, Peter Hessler, Peter Stromberg, Peter Valchev,
> Philip Guenther, Pierre-Emmanuel Andre, Pierre-Yves Ritschard,
> Rainer Giedat, Reyk Floeter, Robert Nagy, Rui Reis,
> Ryan Thomas McBride, Simon Bertrang, Simon Perreault, Stefan Kempf,
> Stefan Sperling, Stephan A. Rickauer, Steven Mestdagh,
> Stuart Henderson, Takuya Asada, Ted Unangst, Theo de Raadt,
> Thordur I Bjornsson, Tobias Stoeckmann, Tobias Weingartner,
> Todd C. Miller, Todd Fries, Will Maier, William Yodlowsky,
> Xavier Santolaria, Yasuoka Masahiko, Yojiro Uo
