Annotation of www/56.html, Revision 1.33
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1.20 deraadt 19: <a href="images/CaptainTedu.jpg">
20: <img align="left" width="227" height="343" hspace="24" src="images/CaptainTedu.jpg"></a>
1.1 deraadt 21: <h2><font color="#0000e0">OpenBSD 5.6</font></h2>
22: <p>
1.20 deraadt 23: To be released Nov 1, 2014<br>
1.1 deraadt 24: Copyright 1997-2014, Theo de Raadt.<br>
25: <font color="#e00000">ISBN 978-0-9881561-4-2</font>
26: <br>
1.20 deraadt 27: <a href="lyrics.html#56">5.6 Song: "Ride of the Valkyries"</a>
1.1 deraadt 28: <p>
29:
30: <ul>
1.22 deraadt 31: <li>Order a CDROM from our <a href="https://openbsdstore.com">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/5.6/</font> directory on
35: one of the mirror sites.
36: <li>Have a look at <a href="errata56.html">the 5.6 errata page</a> for a list
37: of bugs and workarounds.
38: <li>See a <a href="plus56.html">detailed log of changes</a> between the
39: 5.5 and 5.6 releases.
40: <p>
1.10 deraadt 41: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=signify&sektion=1">signify(1)</a> pubkeys for this release:<br>
42: base: RWR0EANmo9nqhpPbPUZDIBcRtrVcRwQxZ8UKGWY8Ui4RHi229KFL84wV<br>
43: fw: RWT4e3jpYgSeLYs62aDsUkcvHR7+so5S/Fz/++B859j61rfNVcQTRxMw<br>
44: pkg: RWSPEf7Vpp2j0PTDG+eLs5L700nlqBFzEcSmHuv3ypVUEOYwso+UucXb<br>
1.1 deraadt 45: </ul>
46: <br clear=all>
47: All applicable copyrights and credits can be found in the applicable
48: file sources found in the files src.tar.gz, sys.tar.gz,
49: xenocara.tar.gz, or in the files fetched via ports.tar.gz. The
50: distribution files used to build packages from the ports.tar.gz file
51: are not included on the CDROM because of lack of space.
52: <p>
53:
54: <a name="new"></a>
55: <hr>
56: <p>
57: <h3><font color="#0000e0">What's New</font></h3>
58: <p>
59: This is a partial list of new features and systems included in OpenBSD 5.6.
60: For a comprehensive list, see the <a href="plus56.html">changelog</a> leading
61: to 5.6.
62: <p>
63:
64: <ul>
65: <li>...
66: <p>
67:
68:
69: <li>Installer improvements:
70: <ul>
1.15 krw 71: <li>Remove ftp and tape as install methods.
72: <li>Preserve the disklabel (and next 6 blocks) when installing boot block on
73: 4k-sector disk drives.
1.23 rpe 74: <li>Change the "Server?" question to "HTTP Server?" to allow unambiguous <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/autoinstall.8">autoinstall(8)</a> handling.
75: <li>Allow <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/autoinstall.8">autoinstall(8)</a> to fetch and install sets from multiple locations.
1.1 deraadt 76: <li>...
77: </ul>
78: <p>
79:
80: <li>New/extended platforms:
81: <ul>
82: <li>...
83: </ul>
84: <p>
85:
86: <li>Improved hardware support, including:
87: <ul>
1.13 dlg 88: <li>SCSI Multipathing support via <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/mpath.4">mpath(4)</a> and associated path drivers on several architectures.
1.24 stsp 89: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/qlw.4">qlw(4)</a> driver for QLogic ISP SCSI HBAs.
90: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/upd.4">upd(4)</a> sensor driver for USB Power Devices (UPS).
1.26 jsg 91: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/brswphy.4">brswphy(4)</a> driver for Broadcom BCM53xx 10/100/1000TX Ethernet PHYs.
92: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/uscom.4">uscom(4)</a> driver for simple USB serial adapters.
1.24 stsp 93: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/axen.4">axen(4)</a> driver for ASIX Electronics AX88179 10/100/Gigabit USB Ethernet devices.
94: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/inteldrm.4">inteldrm(4)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/radeondrm.4">radeondrm(4)</a> drivers have improved suspend/resume support.
95: <li>The userland interface for the <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/agp.4">agp(4)</a> driver has been removed.
96: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/rtsx.4">rtsx(4)</a> driver now supports card readers based on the RTS5227 and RTL8402 chipsets.
97: <li>The firmware for the <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/run.4">run(4)</a> driver has been updated to version 0.33.
98: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/run.4">run(4)</a> driver now supports devices based on the RT3900E chipset.
99: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/zyd.4">zyd(4)</a> driver, which was broken for some time, has been fixed.
100: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/bwi.4">bwi(4)</a> driver now works in systems with more than 1GB of RAM.
1.31 brad 101: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/re.4">re(4)</a> driver now supports devices based on the RTL8168EP/8111EP, RTL8168G/8111G, and RTL8168GU/8111GU chipsets.
1.1 deraadt 102: </ul>
103: <p>
104:
105: <li>Generic network stack improvements:
106: <ul>
1.19 lteo 107: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/divert.4">divert(4)</a> now supports checksum offload.
1.25 stsp 108: <li>IPv6 is now turned off on new interfaces by default. Assigning an IPv6 address will enable IPv6 on an interface.
109: <li>Support for RFC4620 IPv6 Node Information Queries has been removed.
110: <li>The kernel no longer supports the SO_DONTROUTE socket option.
111: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man3/getaddrinfo.3">getaddrinfo(3)</a> function now supports the AI_ADDRCONFIG flag defined in RFC 3493.
112: <li>Include router alert option (RAO) in IGMP packets, as required by RFC2236.
1.1 deraadt 113: </ul>
114: <p>
115:
116: <li>Routing daemons and other userland network improvements:
117: <ul>
1.19 lteo 118: <li>When used with the -v flag, <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/tcpdump.8">tcpdump(8)</a> now shows the actual bad checksum within the IP/protocol header itself and what the good checksum should be.
119: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man1/ftp.1">ftp(1)</a> now allows its User-Agent to be changed via the -U command-line option.
1.25 stsp 120: <li>The -r option of <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ping.8">ping(8)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/traceroute.8">traceroute(8)</a> has been removed.
121: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ifconfig.8">ifconfig(8)</a> can now explicitly assign an IPv6 link-local address and turn IPv6 autoconf on or off.
122: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ifconfig.8">ifconfig(8)</a> has been made smarter about parsing WEP keys on the command line.
123: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ifconfig.8">ifconfig(8)</a> scan now shows the encryption type of wireless networks (WEP, WPA, WPA2, 802.1x).
124: <li>MS-CHAPv1 (RFC2433) support has been removed from <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/pppd.8">pppd(8)</a>.
1.1 deraadt 125: </ul>
126: <p>
127:
1.27 gilles 128: <li>OpenSMTPD 5.4.3 (includes changes to 5.4.2):
1.1 deraadt 129: <ul>
1.27 gilles 130: <li>New/changed features:
131: <ul>
132: <li>OpenSMTPD replaces Sendmail as the default MTA.
133: <li>Queue process now runs under a different user for better isolation.
134: <li>Merged MDA, MTA and SMTP processes into a single unprivileged process.
135: <li>Killed the MFA process, it is no longer needed.
136: <li>Added support for email addresses lookups in the
137: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man5/table.5?query=table">table_db</a> backend.
138: <li>Added RSA privilege seperation support to prevent possible private key leakage.
139: </ul>
140: <li>The following significant bugs have been fixed in this release:
141: <ul>
142: <li>Minor bug fixes in some corner cases of the routing logic.
143: <li>The enqueuer no longer adds its own User-Agent.
144: <li>Disabled profiling code, allowing all processes to rest rather than waking up every second.
145: <li>Reworked the purge task to avoid disk-hits unless necessary... only once at startup.
146: <li>Fix various header parsing bugs in the local enqueuer.
147: <li>Assorted minor fixes and code cleanups.
148: </ul>
1.1 deraadt 149: </ul>
150: <p>
151:
152: <li>Security improvements:
153: <ul>
1.2 pascal 154: <li>Changed the heuristics of the stack protector to also protect functions with local array definitions and references to local frame addresses. This matches the -fstack-protector-strong option of upstream GCC.
155: <li>Position-independent executables (PIE) are now used by default on powerpc.
156: <li>Removed Kerberos.
1.28 tedu 157: <li>Default bcrypt hash type is now $2b$.
158: <li>Remove md5crypt support.
159: <li>Improved easier to use bcrypt API is now available.
160: <li>Increase randomness of random mmap mappings.
1.26 jsg 161: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man2/getentropy.2">getentropy(2)</a>.
162: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man3/timingsafe_memcmp.3">timingsafe_memcmp(3)</a>.
1.2 pascal 163: </ul>
164: <p>
165:
166: <li>Assorted improvements:
167: <ul>
1.3 espie 168: <li>locate databases for both base and xenocara, as
169: <code>/usr/lib/locate/src.db</code> and
170: <code>/usr/X11R6/lib/locate/xorg.db</code>.
171: <li>Much faster package updates, due to package contents reordering that
172: precludes re-downloading unchanged files.
1.16 krw 173: <li>Fix many programs that failed when accessing disks having sector sizes other than 512 bytes, including
174: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/badsect.8">badsect(8)</a>,
175: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man1/df.1">df(1)</a>,
176: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/dump.8">dump(8)</a>,
177: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/dumpfs.8">dumpfs(8)</a>,
178: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/fsck_ext2fs.8">fsck_ext2fs(8)</a>,
179: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/fsck_ffs.8">fsck_ffs(8)</a>,
180: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/fsdb.8">fsdb(8)</a>,
181: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/growfs.8">growfs(8)</a>,
182: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ncheck_ffs.8">ncheck_ffs(8)</a>,
183: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/quotacheck.8">quotacheck(8)</a>,
184: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/tunefs.8">tunefs(8)</a>.
1.17 krw 185: <li>Constrain MSDOS timestamps to 1/1/1980 through 12/31/2107. 64-bit
186: time_t values outside that range are stored as 1/1/1980.
1.28 tedu 187: <li>bs(6) now prints a battleship splash screen.
1.29 tedu 188: <li>rwho, rwhod, asa, fpr, mkstr, xstr, oldrdist, fsplit, uyap, and bluetooth have been removed.
1.28 tedu 189: <li>Fix atexit(3) recursive handlers.
1.17 krw 190: <li>Enhance
191: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/disklabel.8">disklabel(8)</a> to recover filesystem mountpoint information when reading saved ascii labels.
1.18 krw 192: <li>Properly handle
193: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man3/msgbuf_write.3">msgbuf_write(3)</a> EOF conditions, including uses in
194: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man1/tmux.1">tmux(1)</a>,
195: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/dvmrpd.8">dvmrpd(8)</a>,
196: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ldapd.8">ldapd(8)</a>,
197: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ldpd.8">ldpd(8)</a>,
198: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ospf6d.8">ospf6d(8)</a>,
199: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ospfd.8">ospfd(8)</a>,
200: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/relayd.8">relayd(8)</a>,
201: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ripd.8">ripd(8)</a>,
202: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/smtpd.8">smtpd(8)</a>,
203: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/ypldap.8">ypldap(8)</a>.
1.21 krw 204: <li>Constrain <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/fdisk.8">fdisk(8)</a> '-l' to disk sizes of 64 blocks or more.
205: <li>Sync <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/fdisk.8">fdisk(8)</a> built-in MBR with current /usr/mdec/mbr.
206: <li>Quiet <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/dhclient.8">dhclient(8)</a> '-q' even more.
207: <li>Log less redundant <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/dhclient.8">dhclient(8)</a> info.
208: <li>New leases, lease renewals, cable state changes more obvious to applications monitoring <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/dhclient.8">dhclient(8)</a> files.
209: <li>Preserve chronological order of leases in the <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man5/dhclient.leases.5">dhclient.leases(5)</a> leases files.
210: <li>Use 'lease {}' statements in <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man5/dhclient.conf.5">dhclient.conf(5)</a>, allowing interfaces to get an address when no dynamic lease is available.
211: <li>Improve <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/dhclient.8">dhclient(8)</a> parsing and printing of classess static routes.
212: <li>Eliminate unnecessary rewrites of <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man5/resolv.conf.5">resolv.conf(5)</a> by <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/dhclient.8">dhclient(8)</a>.
1.26 jsg 213: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man2/sendsyslog.2">sendsyslog(2)</a>.
214: <li>Added
215: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man3/errc.3">errc(3)</a>,
216: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man3/verrc.3">verrc(3)</a>,
217: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man3/warnc.3">warnc(3)</a> and
218: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man3/vwarnc.3">vwarnc(3)</a>.
1.30 mlarkin 219: <li>Faster hibernate/unhibernate performance on amd64 and i386 platforms.
220: <li>Support hibernating to <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/softraid.4">softraid(4)</a> crypto volumes.
1.1 deraadt 221: </ul>
222: <p>
223:
1.2 pascal 224: <li>LibreSSL
1.1 deraadt 225: <ul>
226: <li>...
227: </ul>
228: <p>
229:
1.2 pascal 230: <li>OpenSSH 6.7
1.1 deraadt 231: <ul>
1.14 sobrado 232: <li>Potentially-incompatible changes:
1.1 deraadt 233: <ul>
1.14 sobrado 234: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
235: The default set of ciphers and <i>MAC</i>s has been altered to remove
236: unsafe algorithms. In particular, <i>CBC ciphers</i> and
237: <i>arcfour*</i> are disabled by default.
238: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
239: Support for <i>tcpwrappers</i>/<i>libwrap</i> has been removed.
240: <li>OpenSSH 6.5 and 6.6 have a bug that causes ~0.2% of connections
241: using the "curve25519-sha256@libssh.org" <i>KEX exchange method</i>
242: to fail when connecting with something that implements the
243: specification correctly. OpenSSH 6.7 disables this KEX method when
244: speaking to one of the affected versions.
1.1 deraadt 245: </ul>
246: <li>New/changed features:
247: <ul>
1.14 sobrado 248: <li>Major internal refactoring to begin to make part of OpenSSH usable
249: as a library. So far the wire parsing, key handling and KRL code
250: has been refactored. Please note that we do not consider the API
251: stable yet, nor do we offer the library in separable form.
252: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
253: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
254: Add support for <i>Unix domain socket</i> forwarding. A remote TCP
255: port may be forwarded to a local Unix domain socket and vice versa or
256: both ends may be a Unix domain socket.
257: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
258: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>:
259: Add support for <i>SSHFP DNS records</i> for <i>Ed2551</i>9 key types.
260: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp&sektion=1">sftp(1)</a>:
261: Allow resumption of interrupted uploads.
262: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
263: When rekeying, skip file/DNS lookups of the hostkey if it is the same
264: as the one sent during initial key exchange. (bz#2154)
265: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
266: Allow explicit ::1 and 127.0.0.1 forwarding bind addresses when
267: <tt>GatewayPorts=no</tt>; allows client to choose address family.
268: (bz#2222)
269: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
270: Add a
271: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>
272: <tt>PermitUserRC</tt> option to control whether <tt>~/.ssh/rc</tt> is
273: executed, mirroring the <tt>no-user-rc</tt> authorized_keys option.
274: (bz#2160)
275: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
276: Add a %C escape sequence for <tt>LocalCommand</tt> and
277: <tt>ControlPath</tt> that expands to a unique identifer based on a
278: hash of the tuple of (local host, remote user, hostname, port). Helps
279: avoid exceeding miserly pathname limits for Unix domain sockets in
280: multiplexing control paths. (bz#2220)
281: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
282: Make the "Too many authentication failures" message include the user,
283: source address, port and protocol in a format similar to the
284: authentication success/failure messages. (bz#2199)
285: <li>Added <i>unit</i> and <i>fuzz</i> tests for refactored code.
1.1 deraadt 286: </ul>
287: <li>The following significant bugs have been fixed in this release:
288: <ul>
1.14 sobrado 289: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
290: Fix remote forwarding with same listen port but different listen
291: address.
292: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
293: Fix inverted test that caused <i>PKCS#11</i> keys that were explicitly
294: listed in
295: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>
296: or on the commandline not to be preferred.
297: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>:
298: Fix bug in KRL generation: multiple consecutive revoked certificate
299: serial number ranges could be serialised to an invalid format.
300: Readers of a broken KRL caused by this bug will fail closed, so no
301: should-have-been-revoked key will be accepted.
302: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
303: Reflect stdio-forward ("<tt>ssh -W host:port ...</tt>") failures in
304: exit status. Previously we were always returning 0. (bz#2255)
305: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
306: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>:
307: Make Ed25519 keys' title fit properly in the randomart border.
308: (bz#2247)
309: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-agent&sektion=1">ssh-agent(1)</a>:
310: Only cleanup agent socket in the main agent process and not in any
311: subprocesses it may have started (e.g. forked askpass). Fixes agent
312: sockets being zapped when askpass processes <i>fatal()</i>. (bz#2236)
313: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-add&sektion=1">ssh-add(1)</a>:
314: Make stdout line-buffered; saves partial output getting lost when
315: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-add&sektion=1">ssh-add(1)</a>
316: <i>fatal()</i>s part-way through (e.g. when listing keys from an
317: agent that supports key types that
318: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-add&sektion=1">ssh-add(1)</a>
319: doesn't). (bz#2234)
320: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>:
321: When hashing or removing hosts, don't choke on "@revoked" markers and
322: don't remove "@cert-authority" markers. (bz#2241)
323: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
324: Don't fatal when hostname canonicalisation fails and a
325: <tt>ProxyCommand</tt> is in use; continue and allow the
326: <tt>ProxyCommand</tt> to connect anyway (e.g. to a host with a name
327: outside the DNS behind a bastion).
328: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scp&sektion=1">scp(1)</a>:
329: When copying local->remote fails during read, don't send uninitialised
330: heap to the remote end.
331: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp&sektion=1">sftp(1)</a>:
332: Fix fatal "el_insertstr failed" errors when tab-completing filenames
333: with a single quote char somewhere in the string. (bz#2238)
334: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keyscan&sektion=1">ssh-keyscan(1)</a>:
335: Scan for Ed25519 keys by default.
336: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
337: When using <tt>VerifyHostKeyDNS</tt> with a DNSSEC resolver,
338: down-convert any certificate keys to plain keys and attempt SSHFP
339: resolution. Prevents a server from skipping SSHFP lookup and forcing
340: a new-hostkey dialog by offering only certificate keys.
341: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
342: Avoid crash at exit via NULL pointer reference. (bz#2225)
343: <li>Fix some strict-alignment errors.
1.1 deraadt 344: </ul>
345: </ul>
346: <p>
347:
348: <li>Ports and packages:
349: <ul>
1.2 pascal 350: <li>Over 8,800 ports.
1.1 deraadt 351: <li>...
352: </ul>
353: <p>
354: <li>Many pre-built packages for each architecture:
355: <table border=0 cellspacing=0 cellpadding=2 width="95%">
356: <tr>
357: <td valign="top" width="25%">
358: <ul>
1.32 deraadt 359: <li>i386: 8588
360: <li>sparc64: 7965
361: <li>alpha: 6278
1.1 deraadt 362: <li>m68k: XXXX
363: </ul></td><td valign=top width="25%"><ul>
364: <li>sh: XXXX
1.32 deraadt 365: <li>amd64: 8588
366: <li>powerpc: 8049
1.1 deraadt 367: <li>m88k: XXXX
368: </ul></td><td valign=top width="25%"><ul>
1.32 deraadt 369: <li>sparc: 3394
1.1 deraadt 370: <li>arm: XXXX
1.32 deraadt 371: <li>hppa: 6143
1.1 deraadt 372: </ul></td><td valign=top width="25%"><ul>
1.32 deraadt 373: <li>vax: 1995
1.33 ! deraadt 374: <li>mips64: 4686
1.32 deraadt 375: <li>mips64el: 6697
1.1 deraadt 376: </ul></td></tr></table>
377: <p>
378:
379: <li>Some highlights:
380: <ul>
1.2 pascal 381: <li>GNOME 3.12.2 <li>KDE 3.5.10
1.11 zhuk 382: <li>KDE 4.13.3
1.1 deraadt 383: <li>Xfce 4.10 <li>MySQL 5.1.73
1.2 pascal 384: <li>PostgreSQL 9.3.4 <li>Postfix 2.11.1
385: <li>OpenLDAP 2.3.43 and 2.4.39 <li>Mozilla Firefox 31.0
386: <li>Mozilla Thunderbird 31.0 <li>GHC 7.6.3
387: <li>LibreOffice 4.1.6.2 <li>Emacs 21.4 and 24.3
388: <li>Vim 7.4.135 <li>PHP 5.3.28, 5.4.30 and 5.5.14
389: <li>Python 2.7.8, 3.3.5 and 3.4.1 <li>Ruby 1.8.7.374, 1.9.3.545, 2.0.0.481 and 2.1.2
390: <li>Tcl/Tk 8.5.15 and 8.6.1 <li>JDK 1.6.0.32 and 1.7.0.55
391: <li>Mono 3.4.0 <li>Chromium 36.0.1985.125
392: <li>Groff 1.22.2 <li>Go 1.3
393: <li>GCC 4.6.4, 4.8.3 and 4.9.0 <li>LLVM/Clang 3.5 (20140228)
394: <li>Node.js 0.10.28
1.1 deraadt 395: </ul>
396: <p>
397:
398: <li>As usual, steady improvements in manual pages and other documentation.
399: <p>
400:
401: <li>The system includes the following major components from outside suppliers:
402: <ul>
1.2 pascal 403: <li>Xenocara (based on X.Org 7.7 with xserver 1.15.2 + patches,
404: freetype 2.5.3, fontconfig 2.11.1, Mesa 10.2.3, xterm 309,
405: xkeyboard-config 2.11 and more)
1.1 deraadt 406: <li>Gcc 4.2.1 (+ patches) and 3.3.6 (+ patches)
1.12 lteo 407: <li>Perl 5.18.2 (+ patches)
1.2 pascal 408: <li>Nginx 1.6.0 (+ patches)
409: <li>SQLite 3.8.4.3 (+ patches)
1.1 deraadt 410: <li>Sendmail 8.14.8, with libmilter
411: <li>Bind 9.4.2-P2 (+ patches)
1.12 lteo 412: <li>NSD 4.0.3
1.2 pascal 413: <li>Unbound 1.4.22
1.1 deraadt 414: <li>Sudo 1.7.2p8
415: <li>Ncurses 5.7
416: <li>Binutils 2.15 (+ patches)
417: <li>Gdb 6.3 (+ patches)
1.12 lteo 418: <li>Less 458 (+ patches)
1.1 deraadt 419: <li>Awk Aug 10, 2011 version
420: </ul>
421:
422: </ul>
423:
424: <a name="install"></a>
425: <hr>
426: <p>
427: <h3><font color="#0000e0">How to install</font></h3>
428: <p>
429: Following this are the instructions which you would have on a piece of
430: paper if you had purchased a CDROM set instead of doing an alternate
431: form of install. The instructions for doing an FTP (or other style
432: of) install are very similar; the CDROM instructions are left intact
433: so that you can see how much easier it would have been if you had
434: purchased a CDROM instead.
435: <p>
436:
437: <hr>
438: Please refer to the following files on the three CDROMs or FTP mirror for
439: extensive details on how to install OpenBSD 5.6 on your machine:
440: <p>
441: <ul>
1.8 deraadt 442: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/hppa/INSTALL.alpha">
443: .../OpenBSD/5.6/alpha/INSTALL.alpha (on CD1)</a>
1.1 deraadt 444: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/i386/INSTALL.i386">
445: .../OpenBSD/5.6/i386/INSTALL.i386 (on CD1)</a>
1.8 deraadt 446: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/hppa/INSTALL.hppa">
447: .../OpenBSD/5.6/hppa/INSTALL.hppa (on CD1)</a>
1.1 deraadt 448: <p>
449: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/amd64/INSTALL.amd64">
1.8 deraadt 450: .../OpenBSD/5.6/amd64/INSTALL.amd64 (on CD2)</a>
1.1 deraadt 451: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/macppc/INSTALL.macppc">
1.8 deraadt 452: .../OpenBSD/5.6/macppc/INSTALL.macppc (on CD2)</a>
1.1 deraadt 453: <p>
454: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/sparc64/INSTALL.sparc64">
1.8 deraadt 455: .../OpenBSD/5.6/sparc64/INSTALL.sparc64 (on CD3)</a>
1.1 deraadt 456: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/sparc/INSTALL.sparc">
1.8 deraadt 457: .../OpenBSD/5.6/sparc/INSTALL.sparc (on CD3)</a>
1.1 deraadt 458: <p>
459: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/alpha/INSTALL.alpha">
460: .../OpenBSD/5.6/alpha/INSTALL.alpha</a>
461: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/armish/INSTALL.armish">
462: .../OpenBSD/5.6/armish/INSTALL.armish</a>
463: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/armv7/INSTALL.armv7">
464: .../OpenBSD/5.6/armv7/INSTALL.armv7</a>
465: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/aviion/INSTALL.aviion">
466: .../OpenBSD/5.6/aviion/INSTALL.aviion</a>
467: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/hppa/INSTALL.hppa">
468: .../OpenBSD/5.6/hppa/INSTALL.hppa</a>
469: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/landisk/INSTALL.landisk">
470: .../OpenBSD/5.6/landisk/INSTALL.landisk</a>
471: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/loongson/INSTALL.loongson">
472: .../OpenBSD/5.6/loongson/INSTALL.loongson</a>
473: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/luna88k/INSTALL.luna88k">
474: .../OpenBSD/5.6/luna88k/INSTALL.luna88k</a>
475: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/macppc/INSTALL.macppc">
476: .../OpenBSD/5.6/macppc/INSTALL.macppc</a>
477: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/octeon/INSTALL.octeon">
478: .../OpenBSD/5.6/octeon/INSTALL.octeon</a>
479: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/sgi/INSTALL.sgi">
480: .../OpenBSD/5.6/sgi/INSTALL.sgi</a>
481: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/socppc/INSTALL.socppc">
482: .../OpenBSD/5.6/socppc/INSTALL.socppc</a>
483: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/sparc/INSTALL.sparc">
484: .../OpenBSD/5.6/sparc/INSTALL.sparc</a>
485: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/vax/INSTALL.vax">
486: .../OpenBSD/5.6/vax/INSTALL.vax</a>
487: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.6/zaurus/INSTALL.zaurus">
488: .../OpenBSD/5.6/zaurus/INSTALL.zaurus</a>
489: </ul>
490: <hr>
491:
492: <p>
493: Quick installer information for people familiar with OpenBSD, and the
494: use of the "disklabel -E" command. If you are at all confused when
495: installing OpenBSD, read the relevant INSTALL.* file as listed above!
496: <p>
497:
498: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
499: <ul>
500: Play with your BIOS options to enable booting from a CD. The OpenBSD/i386
501: release is on CD1. If your BIOS does not support booting from CD, you will need
502: to create a boot floppy to install from. To create a boot floppy write
503: <i>CD1:5.6/i386/floppy56.fs</i> to a floppy and boot via the floppy drive.
504:
505: <p>
506: Use <i>CD1:5.6/i386/floppyB56.fs</i> instead for greater SCSI controller
507: support, or <i>CD1:5.6/i386/floppyC56.fs</i> for better laptop support.
508:
509: <p>
510: If you can't boot from a CD or a floppy disk,
511: you can install across the network using PXE as described in
512: the included INSTALL.i386 document.
513:
514: <p>
515: If you are planning on dual booting OpenBSD with another OS, you will need to
516: read INSTALL.i386.
517:
518: <p>
519: To make a boot floppy under MS-DOS, use the "rawrite" utility located
520: at <i>CD1:5.6/tools/rawrite.exe</i>. To make the boot floppy under a Unix OS,
521: use the
522: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dd&sektion=1">dd(1)</a>
523: utility. The following is an example usage of
524: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dd&sektion=1">dd(1)</a>,
525: where the device could be "floppy", "rfd0c", or
526: "rfd0a".
527:
528: <ul><pre>
529: # <strong>dd if=<file> of=/dev/<device> bs=32k</strong>
530: </pre></ul>
531:
532: <p>
533: Make sure you use properly formatted perfect floppies with NO BAD BLOCKS or
534: your install will most likely fail. For more information on creating a boot
535: floppy and installing OpenBSD/i386 please refer to
536: <a href="faq/faq4.html#MkFlop">FAQ 4.3.2</a>.
537: </ul>
538:
539: <p>
540: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
541: <ul>
542: The 5.6 release of OpenBSD/amd64 is located on CD2.
543: Boot from the CD to begin the install - you may need to adjust
544: your BIOS options first.
545: If you can't boot from the CD, you can create a boot floppy to install from.
546: To do this, write <i>CD2:5.6/amd64/floppy56.fs</i> to a floppy, then
547: boot from the floppy drive.
548:
549: <p>
550: If you can't boot from a CD or a floppy disk,
551: you can install across the network using PXE as described in the included
552: INSTALL.amd64 document.
553:
554: <p>
555: If you are planning to dual boot OpenBSD with another OS, you will need to
556: read INSTALL.amd64.
557: </ul>
558:
559: <p>
560: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
561: <ul>
562: Burn the image from the FTP site to a CDROM, and power on your machine
563: while holding down the <i>C</i> key until the display turns on and
564: shows <i>OpenBSD/macppc boot</i>.
565:
566: <p>
567: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
568: /5.6/macppc/bsd.rd</i>
569: </ul>
570:
571: <p>
572: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
573: <ul>
574: Put CD3 in your CDROM drive and type <i>boot cdrom</i>.
575:
576: <p>
577: If this doesn't work, or if you don't have a CDROM drive, you can write
578: <i>CD3:5.6/sparc64/floppy56.fs</i> or <i>CD3:5.6/sparc64/floppyB56.fs</i>
579: (depending on your machine) to a floppy and boot it with <i>boot
580: floppy</i>. Refer to INSTALL.sparc64 for details.
581:
582: <p>
583: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
584: will most likely fail.
585:
586: <p>
587: You can also write <i>CD3:5.6/sparc64/miniroot56.fs</i> to the swap partition on
588: the disk and boot with <i>boot disk:b</i>.
589:
590: <p>
591: If nothing works, you can boot over the network as described in INSTALL.sparc64.
592: </ul>
593:
594: <p>
595: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
596: <ul>
597: <p>Write <i>FTP:5.6/alpha/floppy56.fs</i> or
598: <i>FTP:5.6/alpha/floppyB56.fs</i> (depending on your machine) to a diskette and
599: enter <i>boot dva0</i>. Refer to INSTALL.alpha for more details.
600:
601: <p>
602: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
603: will most likely fail.
604:
605: </ul>
606:
607: <p>
608: <h3><font color="#e00000">OpenBSD/armish:</font></h3>
609: <ul>
610: <p>
611: After connecting a serial port, Thecus can boot directly from the network
612: either tftp or http. Configure the network using fconfig, reset,
613: then load bsd.rd, see INSTALL.armish for specific details.
614: IOData HDL-G can only boot from an EXT-2 partition. Boot into linux
615: and copy 'boot' and bsd.rd into the first partition on wd0 (hda1)
616: then load and run bsd.rd, preserving the wd0i (hda1) ext2fs partition.
617: More details are available in INSTALL.armish.
618: </ul>
619:
620: <p>
621: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
622: <ul>
623: <p>
624: Boot over the network by following the instructions in INSTALL.hppa or the
625: <a href="hppa.html#install">hppa platform page</a>.
626: </ul>
627:
628: <p>
629: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
630: <ul>
631: <p>
632: Write <i>miniroot56.fs</i> to the start of the CF
633: or disk, and boot normally.
634: </ul>
635:
636: <p>
637: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
638: <ul>
639: <p>
640: Write <i>miniroot56.fs</i> to a USB stick and boot bsd.rd from it
641: or boot bsd.rd via tftp.
642: Refer to the instructions in INSTALL.loongson for more details.
643: </ul>
644: <p>
645:
646: <p>
647: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
648: <ul>
649: <p>
650: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
651: from the PROM, and the bsd.rd from the bootloader.
652: Refer to the instructions in INSTALL.luna88k for more details.
653: </ul>
654:
655: <p>
656: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
657: <ul>
658: <p>
659: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
660: Refer to the instructions in INSTALL.octeon for more details.
661: </ul>
662:
663: <p>
664: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
665: <ul>
666: <p>
667: To install, burn cd56.iso on a CD-R, put it in the CD drive of your
668: machine and select <i>Install System Software</i> from the System Maintenance
669: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
670: CD-ROM, and need a proper invocation from the PROM prompt.
671: Refer to the instructions in INSTALL.sgi for more details.
672:
673: <p>
674: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
675: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
676: system type. Refer to the instructions in INSTALL.sgi for more details.
677: </ul>
678:
679: <p>
680: <h3><font color="#e00000">OpenBSD/socppc:</font></h3>
681: <ul>
682: <p>
683: After connecting a serial port, boot over the network via DHCP/tftp.
684: Refer to the instructions in INSTALL.socppc for more details.
685: </ul>
686:
687: <p>
688: <h3><font color="#e00000">OpenBSD/sparc:</font></h3>
689: <ul>
690: Boot from one of the provided install ISO images, using one of the two
691: commands listed below, depending on the version of your ROM.
692:
693: <ul><pre>
694: ok <strong>boot cdrom 5.6/sparc/bsd.rd</strong>
695: or
696: > <strong>b sd(0,6,0)5.6/sparc/bsd.rd</strong>
697: </pre></ul>
698:
699: <p>
700: If your SPARC system does not have a CD drive, you can alternatively boot from floppy.
701: To do so you need to write <i>floppy56.fs</i> to a floppy.
702: For more information see <a href="faq/faq4.html#MkFlop">FAQ 4.3.2</a>.
703: To boot from the floppy use one of the two commands listed below,
704: depending on the version of your ROM.
705:
706: <ul><pre>
707: ok <strong>boot floppy</strong>
708: or
709: > <strong>b fd()</strong>
710: </pre></ul>
711:
712: <p>
713: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
714: will most likely fail.
715:
716: <p>
717: If your SPARC system doesn't have a floppy drive nor a CD drive, you can either
718: setup a bootable tape, or install via network, as told in the
719: INSTALL.sparc file.
720: </ul>
721:
722: <p>
723: <h3><font color="#e00000">OpenBSD/vax:</font></h3>
724: <ul>
725: Boot over the network via mopbooting as described in INSTALL.vax.
726: </ul>
727:
728: <p>
729: <h3><font color="#e00000">OpenBSD/zaurus:</font></h3>
730: <ul>
731: <p>
732: Using the Linux built-in graphical ipkg installer, install the
733: openbsd56_arm.ipk package. Reboot, then run it. Read INSTALL.zaurus
734: for a few important details.
735: </ul>
736:
737: <p>
738: <h3><font color="#e00000">Notes about the source code:</font></h3>
739: <ul>
740: src.tar.gz contains a source archive starting at /usr/src. This file
741: contains everything you need except for the kernel sources, which are
742: in a separate archive. To extract:
743: <p>
744: <ul><pre>
745: # <strong>mkdir -p /usr/src</strong>
746: # <strong>cd /usr/src</strong>
747: # <strong>tar xvfz /tmp/src.tar.gz</strong>
748: </pre></ul>
749: <p>
750: sys.tar.gz contains a source archive starting at /usr/src/sys.
751: This file contains all the kernel sources you need to rebuild kernels.
752: To extract:
753: <p>
754: <ul><pre>
755: # <strong>mkdir -p /usr/src/sys</strong>
756: # <strong>cd /usr/src</strong>
757: # <strong>tar xvfz /tmp/sys.tar.gz</strong>
758: </pre></ul>
759: <p>
760: Both of these trees are a regular CVS checkout. Using these trees it
761: is possible to get a head-start on using the anoncvs servers as
762: described <a href="anoncvs.html">here</a>.
763: Using these files
764: results in a much faster initial CVS update than you could expect from
765: a fresh checkout of the full OpenBSD source tree.
766: <p>
767: </ul>
768:
769: <a name="upgrade"></a>
770: <hr>
771: <p>
772: <h3><font color="#0000e0">How to upgrade</font></h3>
773: <p>
1.6 deraadt 774: If you already have an OpenBSD 5.5 system, and do not want to reinstall,
1.1 deraadt 775: upgrade instructions and advice can be found in the
776: <a href="faq/upgrade56.html">Upgrade Guide</a>.
777:
778: <a name="ports"></a>
779: <hr>
780: <p>
781: <h3><font color="#0000e0">Ports Tree</font></h3>
782: <p>
783: A ports tree archive is also provided. To extract:
784: <p>
785: <ul><pre>
786: # <strong>cd /usr</strong>
787: # <strong>tar xvfz /tmp/ports.tar.gz</strong>
788: </pre></ul>
789: <p>
790: The <i>ports/</i> subdirectory is a checkout of the OpenBSD ports tree. Go
791: read the <a href="faq/ports/index.html">ports</a> page
792: if you know nothing about ports
793: at this point. This text is not a manual of how to use ports.
794: Rather, it is a set of notes meant to kickstart the user on the
795: OpenBSD ports system.
796: <p>
797: The <i>ports/</i> directory represents a CVS (see the manpage for
798: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1&arch=i386">
799: cvs(1)</a> if
800: you aren't familiar with CVS) checkout of our ports. As with our complete
801: source tree, our ports tree is available via
802: <a href="anoncvs.html">AnonCVS</a>.
803: So, in order to keep current with it, you must make the <i>ports/</i> tree
804: available on a read-write medium and update the tree with a command
805: like:
806: <p>
807: <ul><pre>
808: # <strong>cd /usr/ports</strong>
1.6 deraadt 809: # <strong>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_5_6</strong>
1.1 deraadt 810: </pre></ul>
811: <p>
812: [Of course, you must replace the server name here with a nearby anoncvs
813: server.]
814: <p>
815: Note that most ports are available as packages through FTP. Updated
816: packages for the 5.6 release will be made available if problems arise.
817: <p>
818: If you're interested in seeing a port added, would like to help out, or just
819: would like to know more, the mailing list
820: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
821: <p>
822: </body>
823: </html>