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22: <h2><font color="#0000e0">OpenBSD 5.0</font></h2>
1.1 deraadt 23: <p>
1.7 dcoppa 24: Released Nov 1, 2011<br>
1.1 deraadt 25: Copyright 1997-2011, Theo de Raadt.<br>
26: <font color="#e00000">ISBN 978-0-9784475-8-8</font>
27: <br>
28: <a href="lyrics.html#50">5.0 Song: "What Me Worry?"</a>
29: <p>
30: <ul>
1.8 dcoppa 31: <li>Order a CDROM from our <a href="orders.html">ordering system</a>.
1.1 deraadt 32: <li>See the information on <a href="ftp.html">The FTP page</a> for
33: a list of mirror machines.
34: <li>Go to the <font color="#e00000">pub/OpenBSD/5.0/</font> directory on
35: one of the mirror sites.
36: <li>Briefly read the rest of this document.
37: <li>Have a look at <a href="errata50.html">The 5.0 Errata page</a> for a list
38: of bugs and workarounds.
39: <li>See a <a href="plus50.html">detailed log of changes</a> between the
40: 4.9 and 5.0 releases.
41: </ul>
42: <br clear=all>
1.15 ! deraadt 43: <p>
1.14 deraadt 44: All applicable copyrights and credits can be found in the applicable
45: file sources found in the files src.tar.gz, sys.tar.gz,
46: xenocara.tar.gz, or in the files fetched via ports.tar.gz. The
47: distribution files used to build packages from the ports.tar.gz file
48: are not included on the CDROM because of lack of space.
1.1 deraadt 49: <p>
50:
51: <a name="new"></a>
52: <hr>
53: <p>
54: <h3><font color="#0000e0">What's New</font></h3>
55: <p>
56: This is a partial list of new features and systems included in OpenBSD 5.0.
57: For a comprehensive list, see the <a href="plus50.html">changelog</a> leading
58: to 5.0.
59: <p>
60:
61: <ul>
62:
1.2 deraadt 63: <li>Improved hardware support, including:
64: <ul>
65: <li>MSI interrupts for many devices, on those architectures which can
66: support them (amd64, i386, sparc64 only so far).
1.6 deraadt 67: <li>A new <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dma_alloc&sektion=9">dma_alloc(9)</a> API makes it easier for kernel code to allocate
1.2 deraadt 68: dma-safe memory. Many drivers (especially network drivers) and
69: subsystems (in particular scsi and the buffer cache) were adapted
70: to use this.
71: <li>As a result, big-memory support has been enabled on all possible
72: architectures.
1.6 deraadt 73: <li>The rather rare <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bce&sektion=4">bce(4)</a> driver now copies mbufs all the time, to cope
1.2 deraadt 74: with the hardware having a 1GB limit.
1.6 deraadt 75: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hds&sektion=4">hds(4)</a>, a driver for Hitachi Modular Storage SCSI devices.
76: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=myx&sektion=4">myx(4)</a>, a driver for the Myricom Myri-10G 10GB Ethernet devices.
1.11 miod 77: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dfs&sektion=4&arch=macppc">dfs(4)</a>, a driver for Dynamic Frequency Switching on some macppc
1.2 deraadt 78: systems.
1.6 deraadt 79: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cardbus&sektion=4">cardbus(4)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pcmcia&sektion=4">pcmcia(4)</a> support on sgi.
1.2 deraadt 80: <li>Suspend/resume support on Loongson Yeelong laptops.
81: </ul>
82: <p>
83:
84: <li>Generic network stack improvements:
85: <ul>
1.6 deraadt 86: <li>Added support for sending Wake on Lan packets using <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arp&sektion=8">arp(8)</a>.
87: <li>Permit turning Wake on Lan support on/off using <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ifconfig&sektion=8">ifconfig(8)</a>.
88: <li>Added Wake on Lan support to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xl&sektion=4">xl(4)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=re&sektion=4">re(4)</a>, and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vr&sektion=4">vr(4)</a>.
89: <li>Allow <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ftp-proxy&sektion=8">ftp-proxy(8)</a> to proxy across rdomains.
1.2 deraadt 90: <li>The IPv4 stack will no longer accept ICMP redirects when
91: acting as a router.
92: <li>By default the IPv6 stack will not process ICMP6 redirects.
1.6 deraadt 93: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rtsol&sektion=8">rtsol(8)</a> will turn it back if -F is used.
94: <li>Reworked large parts of the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> options processing for better
1.2 deraadt 95: interoperability.
1.6 deraadt 96: <li>Fixed <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> to work in IPv6 only setups.
97: <li>Make it possible to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bind&sektion=2">bind(2)</a> to the local network broadcast address
1.2 deraadt 98: on datagram and raw sockets.
99: <li>The default multicast reject route is now ignored if the UDP socket
100: uses the IP_MULTICAST_IF socket option.
1.6 deraadt 101: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gre&sektion=4">gre(4)</a> work between systems in the same LAN.
102: <li>Removed the link1 mode special addressing mode on <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lo&sektion=4">lo(4)</a>.
1.2 deraadt 103: <li>Kernel randomization speed and quality improved substantially.
104: </ul>
105: <p>
106:
107: <li>Routing daemons and other userland network improvements:
108: <ul>
1.6 deraadt 109: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a> no longer bumps the rlimits: the rc.d framework respects
1.2 deraadt 110: login classes which is a much better solution.
1.6 deraadt 111: <li>Correctly set the network filtersets on reload in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a>.
1.2 deraadt 112: <li>The routing socket is now sending RTM_DESYNC messages if the
113: socketbuffer overflows.
1.6 deraadt 114: <li>Allow <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ospfd&sektion=8">ospfd(8)</a> to send out LS updates and other messages
1.2 deraadt 115: larger than the MTU.
1.6 deraadt 116: <li>Fixed nexthop calculation in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ospfd&sektion=8">ospfd(8)</a> for directly connected P2P links.
117: <li>First bits to support opaque LSA in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ospfd&sektion=8">ospfd(8)</a>. Only basic redistribute
1.2 deraadt 118: logic and LSDB handling for now.
1.6 deraadt 119: <li>Creating new interfaces will no longer cause a fatal error in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ospf6d&sektion=8">ospf6d(8)</a>.
120: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ospf6d&sektion=8">ospf6d(8)</a> handles link-state changes better.
121: <li>Better loopback handling in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ospf6d&sektion=8">ospf6d(8)</a>.
122: <li>No longer install extra multicast routes in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ripd&sektion=8">ripd(8)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ldpd&sektion=8">ldpd(8)</a>.
123: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kqueue&sektion=2">kqueue(2)</a> work with <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sosplice&sektion=9">sosplice(9)</a>.
124: <li>Enabled <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sosplice&sektion=9">sosplice(9)</a> in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=relayd&sektion=8">relayd(8)</a> for TCP.
1.2 deraadt 125: <li>Added support for divert-to which provides some benefits over
1.6 deraadt 126: rdr-to in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=relayd&sektion=8">relayd(8)</a>.
127: <li>Fixed trap sending in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=snmpd&sektion=8">snmpd(8)</a>.
128: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ping6&sektion=8">ping6(8)</a> compare minimum amount of bytes between what
1.2 deraadt 129: was received and what was sent out.
1.6 deraadt 130: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=traceroute&sektion=8">traceroute(8)</a> with type-of-service setted (-t) display
1.2 deraadt 131: a message if the returned packet has a different tos type.
132: <li>Added the socket splicing fields of struct socket to netstat -vP output.
133: </ul>
134: <p>
135:
1.6 deraadt 136: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> improvements:
1.2 deraadt 137: <ul>
1.6 deraadt 138: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> reassemble IPv6 fragments. In the forward case, pf
1.2 deraadt 139: refragments the packets with the same maximum size.
1.6 deraadt 140: <li>Allow <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> to filter on the rdomain a packet belongs to.
141: <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> allow userland proxies to establish cross rdomain
1.2 deraadt 142: proxy sessions.
1.6 deraadt 143: <li>Added IPv6 ACK prioritization in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>.
1.12 nick 144: <li>Change 'set skip on <...>' to work with interface groups.
1.6 deraadt 145: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pfsync&sektion=4">pfsync(4)</a> supports IPv6 as network protocol.
146: <li>Switched <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ftp-proxy&sektion=8">ftp-proxy(8)</a> over to divert-to instead of rdr-to.
147: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tftp-proxy&sektion=8">tftp-proxy(8)</a> uses 'divert-to' as well.
1.2 deraadt 148: </ul>
149: <p>
150:
151: <li>SCSI improvements:
152: <ul>
153: <li>most SCSI hardware drivers now use the new iopools infrastructure.
1.6 deraadt 154: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sci&sektion=4">scsi(4)</a> devices are now all provided with a unique devid, which
1.2 deraadt 155: is displayed during the probe process.
156: <li>ASC/ASCQ error codes and verbiage now in sync with
157: http://www.t10.org/lists/asc-num.txt.
158: <li>progress on iSCSI includes better login, better logout, preliminary
1.6 deraadt 159: FSM support in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iscsid&sektion=8">iscsid(8)</a>, and improved logging and debug information.
160: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=uk&sektion=4">uk(4)</a> can now safely and reliably detach an unknown SCSI device.
161: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mpath&sektion=4">mpath(4)</a> device and kernel support is improved.
162: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vscsi&sektion=4">vscsi(4)</a> now ensures output always goes to the correct connection.
163: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vscsi&sektion=4">vscsi(4)</a> connections can now be reset gracefully.
164: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scsi&sektion=4">scsi(4)</a> devices on fibre channel fabrics no longer inherit the adapter's
1.2 deraadt 165: address.
166: </ul>
167: <p>
168:
169: <li>Assorted improvements:
170: <ul>
1.6 deraadt 171: <li>For additional security, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=security&sektion=8">security(8)</a> was rewritten in Perl.
172: <li>Mandoc 1.11.4: Now accepts <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=eqn&sektion=7">eqn(7)</a> input (no fancy formatting yet)
1.2 deraadt 173: and supports -Tutf8 output (but no utf8 input yet).
174: <li>Removed a variety of OS-compat emulation code, leaving just the Linux
175: support.
176: <li>Small improvements to Linux compat (only available on i386).
1.6 deraadt 177: <li>Improved our own <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pkg-config&sektion=1">pkg-config(1)</a> implementation with extended comparison
1.2 deraadt 178: scheme and implementing various new options.
179: <li>The math library, libm, was fully fleshed out to support all C99 required
180: parts. Many bugs for various architectures were fixed along the way.
1.6 deraadt 181: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=malloc&sektion=3">malloc(3)</a> is a lot faster and has a few further security features (more
1.2 deraadt 182: randomization, as well as the 'S' flag to enable all paranoia checks).
183: <li>'make depend' is no longer neccessary in kernel compilation directories
184: since the dependencies are calculated automatically.
185: <li>Increased the default size of the buffer cache.
1.6 deraadt 186: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kqueue&sektion=2">kqueue(2)</a> now works on /dev/random and spliced sockets
1.2 deraadt 187: <li>On MBR-based disks, scan through up to 256 extended partition tables
188: when looking for an OpenBSD partition table.
1.6 deraadt 189: <li>Added POSIX 2008 <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fdopendir&sektion=3">fdopendir(3)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=opennat&sektion=2">openat(2)</a> functions, as well as the
1.2 deraadt 190: O_CLOEXEC, O_DIRECTORY, and F_DUPFD_CLOEXEC flags.
191: <li>Improved lint format string checks and added a few other checks.
1.6 deraadt 192: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kdump&sektion=1">kdump(1)</a> now dumps stat and sockaddr structures, sysctl mib
1.2 deraadt 193: strings, and decodes syscall flags and operation bits.
194: <li>Improved kernel pool debug checking.
195: <li>Improved correctness of signals and various syscalls when rthreads
196: are in use.
1.6 deraadt 197: <li>Kernel <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=malloc&sektion=9">malloc(9)</a> space and stacks moved to non-dma memory.
1.2 deraadt 198: <li>Fixed some shutdown/reboot hangs on NFS clients.
199: <li>UNIX-domain socket paths are now guaranteed to be NUL-terminated.
1.6 deraadt 200: <li>Added support for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wprintf&sektion=3">*wprintf(3)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wcscasecmp&sektion=3">wcs{,n}casecmp(3)</a>, and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wcsdup&sektion=3">wcsdup(3)</a>.
1.2 deraadt 201: <li>NULL is now a (void *).
202: </ul>
203: <p>
204:
205: <li>Install/Upgrade process changes:
206: <ul>
207: <li>Completed support for DUID disk installs, and enabled it fully.
1.6 deraadt 208: <li>Tried to make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysmerge&sektion=8">sysmerge(8)</a> work in the installer, but ran into small
1.2 deraadt 209: problems and decided to disable it.
210: <li>Install non-free firmwares from the internet upon first boot, based on a
211: question in the installer.
1.6 deraadt 212: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=svnd&sektion=4">svnd(4)</a>-like behaviour became the default for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vnd&sektion=4">vnd(4)</a> devices. This is
1.2 deraadt 213: what is used to build the media.
214: </ul>
215: <p>
216:
1.6 deraadt 217: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rc.d&sektion=8">rc.d(8)</a> framework improvements:
1.2 deraadt 218: <ul>
1.6 deraadt 219: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rc.d&sektion=8">rc.d(8)</a> is now also used for the base system daemons.
1.2 deraadt 220: <li>Backward compatible with the historic way of starting daemons.
221: <li>Notify the user by appending (ok) or (failed) in interactive mode.
222: <li>Better diagnostics with the introduction of RC_DEBUG.
223: </ul>
224: <p>
225:
1.5 djm 226: <li>OpenSSH 5.9:
1.2 deraadt 227: <ul>
228: <li>New features:
229: <ul>
1.5 djm 230: <li>Introduce sandboxing of the pre-auth privsep child using an optional
231: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>
232: "UsePrivilegeSeparation=sandbox" mode that enables mandatory
233: restrictions on the syscalls the privsep child can perform.
234: <li>Add new SHA256-based HMAC transport integrity modes from
235: http://www.ietf.org/id/draft-dbider-sha2-mac-for-ssh-02.txt
236: These modes are hmac-sha2-256, hmac-sha2-256-96, hmac-sha2-512,
237: and hmac-sha2-512-96, and are available by default in
238: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>
239: and
240: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>.
241: <li>The pre-authentication
242: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
243: privilege separation slave process now logs via a socket shared with
244: the master process, avoiding the need to maintain /dev/log inside the
245: chroot.
246: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>
247: now warns when a server refuses X11 forwarding.
248: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>'s
249: AuthorizedKeysFile now accepts multiple paths, separated by whitespace.
250: The undocumented AuthorizedKeysFile2 option is deprecated (though the
251: default for AuthorizedKeysFile includes .ssh/authorized_keys2).
252: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>:
253: similarly deprecate UserKnownHostsFile2 and GlobalKnownHostsFile2 by
254: making UserKnownHostsFile and GlobalKnownHostsFile accept multiple
255: options and default to include known_hosts2.
256: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>'s
257: ControlPath option now expands %L to the host portion of the
258: destination host name.
259: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>
260: "Host" options now support negated Host matching.
261: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>:
262: a new RequestTTY option provides control over when a TTY is requested
263: for a connection, similar to the existing -t/-tt/-T
264: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>
265: commandline options.
266: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>:
267: Add -A option. For each of the key types (rsa1, rsa, dsa and ecdsa) for
268: which host keys do not exist, generate the host keys with the default
269: key file path, an empty passphrase, default bits for the key type, and
270: default comment. This is useful for system initialisation scripts.
271: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
272: Allow graceful shutdown of multiplexing: request that a mux server
273: removes its listener socket and refuse future multiplexing requests but
274: don't kill existing connections. This may be requested using
275: "ssh -O stop ...".
276: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-add&sektion=1">ssh-add(1)</a>:
277: now accepts keys piped from standard input.
1.2 deraadt 278: </ul>
279: <li>The following significant bugs have been fixed in this release:
280: <ul>
1.5 djm 281: <li>Retain key comments when loading v.2 keys. These will be visible in
282: "ssh-add -l" and other places. (bz#439)
283: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>
284: and
285: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
286: set IPv6 traffic class from IPQoS (as well as IPv4 ToS/DSCP). (bz#1855)
287: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
288: allow GSSAPI authentication to detect when a server-side failure causes
289: authentication failure and don't count such failures against
290: MaxAuthTries. (bz#1244)
291: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keysign&sektion=8">ssh-keysign(8)</a>:
292: now signs hostbased authentication challenges correctly using ECDSA
293: keys. (bz#1858)
294: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp&sektion=1">sftp(1)</a>:
295: document that sftp accepts square brackets to delimit addresses
296: (useful for IPv6). (bz#1847a)
297: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
298: when using session multiplexing, the master process will change its
299: process title to reflect the control path in use and when a
300: ControlPersist-ed master is waiting to close. (bz#1883 and bz#1911)
1.9 sobrado 301: <li>Other minor bugs fixed: bz#1849, bz#1861, bz#1862, bz#1869, bz#1875,
302: bz#1878, bz#1879, bz#1892, bz#1900, bz#1905, and bz#1913.
1.2 deraadt 303: </ul>
304: </ul>
305: <p>
306:
307: <li>Over 7,200 ports, major robustness and speed improvements in package tools.
308: <li>Many pre-built packages for each architecture:
309: <table border=0 cellspacing=0 cellpadding=2 width="95%">
310: <tr>
311: <td valign="top" width="25%">
312: <ul>
313: <li>i386: 7008
314: <li>sparc64: 6456
315: <li>alpha: 6046
316: </ul></td><td valign=top width="25%"><ul>
317: <li>sh: 3721
318: <li>amd64: 6960
319: <li>powerpc: 6691
320: </ul></td><td valign=top width="25%"><ul>
321: <li>sparc: 3277
322: <li>arm: 2963
323: <li>hppa: 6125
324: </ul></td><td valign=top width="25%"><ul>
325: <li>vax: 1409
326: <li>mips64: 5689
327: <li>mips64el: 5709
328: </ul></td></tr></table>
329: <p>
330:
331: <li>Some highlights:
332: <ul>
333: <li>Gnome 2.32.2 <li>KDE 3.5.10
334: <li>Xfce 4.8.0 <li>MySQL 5.1.54
335: <li>PostgreSQL 9.0.5 <li>Postfix 2.8.4
336: <li>OpenLDAP 2.3.43 and 2.4.25 <li>Mozilla Firefox 3.5.19, 3.6.18 and 5.0
337: <li>Mozilla Thunderbird 5.0 <li>GHC 7.0.4
338: <li>LibreOffice 3.4.1.3 <li>Emacs 21.4, 22.3 and 23.3
339: <li>Vim 7.3.154 <li>PHP 5.2.17 and 5.3.6
340: <li>Python 2.4.6, 2.5.4 and 2.7.1 <li>Ruby 1.8.7.352 and 1.9.2.200
1.10 stu 341: <li>Tcl 8.5.9 <li>Jdk 1.7
1.2 deraadt 342: <li>Mono 2.10.2 <li>Chromium 12.0.742.122
343: <li>Groff 1.21
344: </ul>
345: <p>
346:
347: <li>As usual, steady improvements in manual pages and other documentation.
348: <li>Base system and Xenocara manuals are now installed as source code,
1.6 deraadt 349: making <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=grep&sektion=1">grep(1)</a> more useful in /usr/share/man/ and /usr/X11R6/man/.
1.2 deraadt 350: <li>If both formatted and source versions of manuals are installed,
1.6 deraadt 351: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=man&sektion=1">man(1)</a> automatically displays the newer version of each page.
1.2 deraadt 352:
353: - The system includes the following major components from outside suppliers:
354: <li>Xenocara (based on X.Org 7.6 with xserver 1.9 + patches,
355: freetype 2.4.5, fontconfig 2.8.0, Mesa 7.8.2, xterm 270,
356: xkeyboard-config 2.3 and more)
357: <li>Gcc 2.95.3 (+ patches), 3.3.5 (+ patches) and 4.2.1 (+patches)
358: <li>Perl 5.12.2 (+ patches)
359: <li>Our improved and secured version of Apache 1.3, with
360: SSL/TLS and DSO support
361: <li>OpenSSL 1.0.0a (+ patches)
362: <li>Sendmail 8.14.5, with libmilter
363: <li>Bind 9.4.2-P2 (+ patches)
364: <li>Lynx 2.8.7rel.2 with HTTPS and IPv6 support (+ patches)
365: <li>Sudo 1.7.2p8
366: <li>Ncurses 5.7
367: <li>Heimdal 0.7.2 (+ patches)
368: <li>Arla 0.35.7
369: <li>Binutils 2.15 (+ patches)
370: <li>Gdb 6.3 (+ patches)
371: </ul>
1.1 deraadt 372:
373: </ul>
374:
375: <a name="install"></a>
376: <hr>
377: <p>
378: <h3><font color="#0000e0">How to install</font></h3>
379: <p>
380: Following this are the instructions which you would have on a piece of
381: paper if you had purchased a CDROM set instead of doing an alternate
382: form of install. The instructions for doing an FTP (or other style
383: of) install are very similar; the CDROM instructions are left intact
384: so that you can see how much easier it would have been if you had
385: purchased a CDROM instead.
386: <p>
387:
388: <hr>
389: Please refer to the following files on the three CDROMs or FTP mirror for
390: extensive details on how to install OpenBSD 5.0 on your machine:
391: <p>
392: <ul>
393: <li>CD1:5.0/i386/INSTALL.i386
394: <p>
395: <li>CD2:5.0/amd64/INSTALL.amd64
396: <li>CD2:5.0/macppc/INSTALL.macppc
397: <p>
398: <li>CD3:5.0/sparc64/INSTALL.sparc64
399: <p>
400: <li>FTP:.../OpenBSD/5.0/alpha/INSTALL.alpha
401: <li>FTP:.../OpenBSD/5.0/armish/INSTALL.armish
402: <li>FTP:.../OpenBSD/5.0/hp300/INSTALL.hp300
403: <li>FTP:.../OpenBSD/5.0/hppa/INSTALL.hppa
404: <li>FTP:.../OpenBSD/5.0/landisk/INSTALL.landisk
405: <li>FTP:.../OpenBSD/5.0/loongson/INSTALL.loongson
406: <li>FTP:.../OpenBSD/5.0/mvme68k/INSTALL.mvme68k
407: <li>FTP:.../OpenBSD/5.0/mvme88k/INSTALL.mvme88k
408: <li>FTP:.../OpenBSD/5.0/sgi/INSTALL.sgi
409: <li>FTP:.../OpenBSD/5.0/socppc/INSTALL.socppc
410: <li>FTP:.../OpenBSD/5.0/sparc/INSTALL.sparc
411: <li>FTP:.../OpenBSD/5.0/vax/INSTALL.vax
412: <li>FTP:.../OpenBSD/5.0/zaurus/INSTALL.zaurus
413: </ul>
414: <hr>
415:
416: <p>
417: Quick installer information for people familiar with OpenBSD, and the
418: use of the "disklabel -E" command. If you are at all confused when
419: installing OpenBSD, read the relevant INSTALL.* file as listed above!
420: <p>
421:
422: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
423: <ul>
424: Play with your BIOS options to enable booting from a CD. The OpenBSD/i386
425: release is on CD1. If your BIOS does not support booting from CD, you will need
426: to create a boot floppy to install from. To create a boot floppy write
427: <i>CD1:5.0/i386/floppy50.fs</i> to a floppy and boot via the floppy drive.
428:
429: <p>
430: Use <i>CD1:5.0/i386/floppyB50.fs</i> instead for greater SCSI controller
431: support, or <i>CD1:5.0/i386/floppyC50.fs</i> for better laptop support.
432:
433: <p>
434: If you can't boot from a CD or a floppy disk,
435: you can install across the network using PXE as described in
436: the included INSTALL.i386 document.
437:
438: <p>
439: If you are planning on dual booting OpenBSD with another OS, you will need to
440: read INSTALL.i386.
441:
442: <p>
443: To make a boot floppy under MS-DOS, use the "rawrite" utility located
444: at <i>CD1:5.0/tools/rawrite.exe</i>. To make the boot floppy under a Unix OS,
445: use the
446: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dd&sektion=1">dd(1)</a>
447: utility. The following is an example usage of
448: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dd&sektion=1">dd(1)</a>,
449: where the device could be "floppy", "rfd0c", or
450: "rfd0a".
451:
452: <ul><pre>
453: # <strong>dd if=<file> of=/dev/<device> bs=32k</strong>
454: </pre></ul>
455:
456: <p>
457: Make sure you use properly formatted perfect floppies with NO BAD BLOCKS or
458: your install will most likely fail. For more information on creating a boot
459: floppy and installing OpenBSD/i386 please refer to
460: <a href="faq/faq4.html#MkFlop">FAQ 4.3.2</a>.
461: </ul>
462:
463: <p>
464: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
465: <ul>
466: The 5.0 release of OpenBSD/amd64 is located on CD2.
467: Boot from the CD to begin the install - you may need to adjust
468: your BIOS options first.
469: If you can't boot from the CD, you can create a boot floppy to install from.
470: To do this, write <i>CD2:5.0/amd64/floppy50.fs</i> to a floppy, then
471: boot from the floppy drive.
472:
473: <p>
474: If you can't boot from a CD or a floppy disk,
475: you can install across the network using PXE as described in the included
476: INSTALL.amd64 document.
477:
478: <p>
479: If you are planning to dual boot OpenBSD with another OS, you will need to
480: read INSTALL.amd64.
481: </ul>
482:
483: <p>
484: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
485: <ul>
486: Put CD2 in your CDROM drive and poweron your machine while holding down the
487: <i>C</i> key until the display turns on and shows <i>OpenBSD/macppc boot</i>.
488:
489: <p>
490: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
491: /5.0/macppc/bsd.rd</i>
492: </ul>
493:
494: <p>
495: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
496: <ul>
497: Put CD3 in your CDROM drive and type <i>boot cdrom</i>.
498:
499: <p>
500: If this doesn't work, or if you don't have a CDROM drive, you can write
501: <i>CD3:5.0/sparc64/floppy50.fs</i> or <i>CD3:5.0/sparc64/floppyB50.fs</i>
502: (depending on your machine) to a floppy and boot it with <i>boot
503: floppy</i>. Refer to INSTALL.sparc64 for details.
504:
505: <p>
506: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
507: will most likely fail.
508:
509: <p>
510: You can also write <i>CD3:5.0/sparc64/miniroot50.fs</i> to the swap partition on
511: the disk and boot with <i>boot disk:b</i>.
512:
513: <p>
514: If nothing works, you can boot over the network as described in INSTALL.sparc64.
515: </ul>
516:
517: <p>
518: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
519: <ul>
520: <p>Write <i>FTP:5.0/alpha/floppy50.fs</i> or
521: <i>FTP:5.0/alpha/floppyB50.fs</i> (depending on your machine) to a diskette and
522: enter <i>boot dva0</i>. Refer to INSTALL.alpha for more details.
523:
524: <p>
525: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
526: will most likely fail.
527:
528: </ul>
529:
530: <p>
531: <h3><font color="#e00000">OpenBSD/armish:</font></h3>
532: <ul>
533: <p>
534: After connecting a serial port, Thecus can boot directly from the network
535: either tftp or http. Configure the network using fconfig, reset,
536: then load bsd.rd, see INSTALL.armish for specific details.
537: IOData HDL-G can only boot from an EXT-2 partition. Boot into linux
538: and copy 'boot' and bsd.rd into the first partition on wd0 (hda1)
539: then load and run bsd.rd, preserving the wd0i (hda1) ext2fs partition.
540: More details are available in INSTALL.armish.
541: </ul>
542:
543: <p>
544: <h3><font color="#e00000">OpenBSD/hp300:</font></h3>
545: <ul>
546: <p>
547: Boot over the network by following the instructions in INSTALL.hp300.
548: </ul>
549:
550: <p>
551: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
552: <ul>
553: <p>
554: Boot over the network by following the instructions in INSTALL.hppa or the
555: <a href="hppa.html#install">hppa platform page</a>.
556: </ul>
557:
558: <p>
559: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
560: <ul>
561: <p>
562: Write <i>miniroot50.fs</i> to the start of the CF
563: or disk, and boot normally.
564: </ul>
565:
566: <p>
567: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
568: <ul>
569: <p>
570: Write <i>miniroot50.fs</i> to a USB stick and boot bsd.rd from it
571: or boot bsd.rd via tftp.
572: Refer to the instructions in INSTALL.loongson for more details.
573: </ul>
574: <p>
575:
576: <p>
577: <h3><font color="#e00000">OpenBSD/mvme68k:</font></h3>
578: <ul>
579: <p>
580: You can create a bootable installation tape or boot over the network.<br>
581: The network boot requires a MVME68K BUG version that supports the <i>NIOT</i>
582: and <i>NBO</i> debugger commands. Follow the instructions in INSTALL.mvme68k
583: for more details.
584: </ul>
585:
586: <p>
587: <h3><font color="#e00000">OpenBSD/mvme88k:</font></h3>
588: <ul>
589: <p>
590: You can create a bootable installation tape or boot over the network.<br>
591: The network boot requires a MVME88K BUG version that supports the <i>NIOT</i>
592: and <i>NBO</i> debugger commands. Follow the instructions in INSTALL.mvme88k
593: for more details.
594: </ul>
595:
596: <p>
597: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
598: <ul>
599: <p>
600: To install on an O2, burn cd50.iso on a CD-R, put it in the CD drive of your
601: machine and select <i>Install System Software</i> from the System Maintenance
602: menu.
603:
604: <p>
605: On other systems, or if your machine doesn't have a CD drive, you can
606: setup a DHCP/tftp network server, and boot using "bootp()/bsd.rd.IP##" using
607: the kernel matching your system type.
608: Refer to the instructions in INSTALL.sgi for more details.
609: </ul>
610:
611: <p>
612: <h3><font color="#e00000">OpenBSD/socppc:</font></h3>
613: <ul>
614: <p>
615: After connecting a serial port, boot over the network via DHCP/tftp.
616: Refer to the instructions in INSTALL.socppc for more details.
617: </ul>
618:
619: <p>
620: <h3><font color="#e00000">OpenBSD/sparc:</font></h3>
621: <ul>
622: Boot from one of the provided install ISO images, using one of the two
623: commands listed below, depending on the version of your ROM.
624:
625: <ul><pre>
626: ok <strong>boot cdrom 5.0/sparc/bsd.rd</strong>
627: or
628: > <strong>b sd(0,6,0)5.0/sparc/bsd.rd</strong>
629: </pre></ul>
630:
631: <p>
632: If your SPARC system does not have a CD drive, you can alternatively boot from floppy.
633: To do so you need to write <i>floppy50.fs</i> to a floppy.
634: For more information see <a href="faq/faq4.html#MkFlop">FAQ 4.3.2</a>.
635: To boot from the floppy use one of the two commands listed below,
636: depending on the version of your ROM.
637:
638: <ul><pre>
639: ok <strong>boot floppy</strong>
640: or
641: > <strong>b fd()</strong>
642: </pre></ul>
643:
644: <p>
645: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
646: will most likely fail.
647:
648: <p>
649: If your SPARC system doesn't have a floppy drive nor a CD drive, you can either
650: setup a bootable tape, or install via network, as told in the
651: INSTALL.sparc file.
652: </ul>
653:
654: <p>
655: <h3><font color="#e00000">OpenBSD/vax:</font></h3>
656: <ul>
657: Boot over the network via mopbooting as described in INSTALL.vax.
658: </ul>
659:
660: <p>
661: <h3><font color="#e00000">OpenBSD/zaurus:</font></h3>
662: <ul>
663: <p>
664: Using the Linux built-in graphical ipkg installer, install the
665: openbsd50_arm.ipk package. Reboot, then run it. Read INSTALL.zaurus
666: for a few important details.
667: </ul>
668:
669: <p>
670: <h3><font color="#e00000">Notes about the source code:</font></h3>
671: <ul>
672: src.tar.gz contains a source archive starting at /usr/src. This file
673: contains everything you need except for the kernel sources, which are
674: in a separate archive. To extract:
675: <p>
676: <ul><pre>
677: # <strong>mkdir -p /usr/src</strong>
678: # <strong>cd /usr/src</strong>
679: # <strong>tar xvfz /tmp/src.tar.gz</strong>
680: </pre></ul>
681: <p>
682: sys.tar.gz contains a source archive starting at /usr/src/sys.
683: This file contains all the kernel sources you need to rebuild kernels.
684: To extract:
685: <p>
686: <ul><pre>
687: # <strong>mkdir -p /usr/src/sys</strong>
688: # <strong>cd /usr/src</strong>
689: # <strong>tar xvfz /tmp/sys.tar.gz</strong>
690: </pre></ul>
691: <p>
692: Both of these trees are a regular CVS checkout. Using these trees it
693: is possible to get a head-start on using the anoncvs servers as
694: described <a href="anoncvs.html">here</a>.
695: Using these files
696: results in a much faster initial CVS update than you could expect from
697: a fresh checkout of the full OpenBSD source tree.
698: <p>
699: </ul>
700:
701: <a name="upgrade"></a>
702: <hr>
703: <p>
704: <h3><font color="#0000e0">How to upgrade</font></h3>
705: <p>
706: If you already have an OpenBSD 4.9 system, and do not want to reinstall,
707: upgrade instructions and advice can be found in the
708: <a href="faq/upgrade50.html">Upgrade Guide</a>.
709:
710: <a name="ports"></a>
711: <hr>
712: <p>
713: <h3><font color="#0000e0">Ports Tree</font></h3>
714: <p>
715: A ports tree archive is also provided. To extract:
716: <p>
717: <ul><pre>
718: # <strong>cd /usr</strong>
719: # <strong>tar xvfz /tmp/ports.tar.gz</strong>
720: # <strong>cd ports</strong>
721: </pre></ul>
722: <p>
723: The <i>ports/</i> subdirectory is a checkout of the OpenBSD ports tree. Go
724: read the <a href="faq/ports/index.html">ports</a> page
725: if you know nothing about ports
726: at this point. This text is not a manual of how to use ports.
727: Rather, it is a set of notes meant to kickstart the user on the
728: OpenBSD ports system.
729: <p>
730: The <i>ports/</i> directory represents a CVS (see the manpage for
731: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386">
732: cvs(1)</a> if
733: you aren't familiar with CVS) checkout of our ports. As with our complete
734: source tree, our ports tree is available via anoncvs. So, in
735: order to keep current with it, you must make the <i>ports/</i> tree
736: available on a read-write medium and update the tree with a command
737: like:
738: <p>
739: <ul><pre>
1.4 nick 740: # <strong>cd [portsdir]/; cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_5_0</strong>
1.1 deraadt 741: </pre></ul>
742: <p>
743: [Of course, you must replace the local directory and server name here
744: with the location of your ports collection and a nearby anoncvs
745: server.]
746: <p>
747: Note that most ports are available as packages through FTP. Updated
748: packages for the 5.0 release will be made available if problems arise.
749: <p>
750: If you're interested in seeing a port added, would like to help out, or just
751: would like to know more, the mailing list ports@openbsd.org is a good
752: place to know.
753: <p>
754:
755: </body>
756: </html>
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