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4: <title>OpenBSD 6.5</title>
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6: <meta name="description" content="OpenBSD 6.5">
7: <meta name="copyright" content="This document copyright 2019 by OpenBSD.">
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12:
13: <body bgcolor="#ffffff" text="#000000" link="#24248E">
14:
15: <h2>
16: <a href="index.html">
17: <i><font color="#0000ff">Open</font></i><font color="#000084">BSD</font></a>
1.5 beck 18: <font color="#e00000">6.5</font>
1.1 beck 19: </h2>
20:
21: <a href="images/notyet.jpg">
22: <img align="left" width="227" height="343" hspace="24" src="images/Puffoil.gif"></a>
23: Released XXX XX, 2018<br>
24: Copyright 1997-2019, Theo de Raadt.<br>
25: <br>
26: <br>
27:
28: <br>
29: <ul>
30: <li>See the information on <a href="ftp.html">the FTP page</a> for
31: a list of mirror machines.
32: <li>Go to the <font color="#e00000">pub/OpenBSD/6.5/</font> directory on
33: one of the mirror sites.
1.2 beck 34: <li>Have a look at <a href="errata65.html">the 6.5 errata page</a> for a list
1.1 beck 35: of bugs and workarounds.
1.2 beck 36: <li>See a <a href="plus65.html">detailed log of changes</a> between the
1.1 beck 37: 6.4 and 6.5 releases.
38: <p>
39: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
40: pubkeys for this release:<br>
41: <pre>
42: </pre>
43: <p>
44: All applicable copyrights and credits are in the src.tar.gz,
45: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
46: files fetched via ports.tar.gz.
47: </ul>
48: <br clear=all>
49:
50: <hr>
51:
52: <h3 id="new"><font color="#0000e0">What's New</font></h3>
53:
54: This is a partial list of new features and systems included in OpenBSD 6.5.
1.2 beck 55: For a comprehensive list, see the <a href="plus65.html">changelog</a> leading
1.1 beck 56: to 6.5.
57:
58: <ul>
59:
60: <li>Improved hardware support, including:
1.3 visa 61: <ul>
62: <li><a href="https://man.openbsd.org/clang.1">clang(1)</a>
63: is now provided on mips64.
1.15 visa 64: <li>octeon: Now the system automatically detects the number of available
65: cores. However, manual setting of the numcores, or coremask,
66: boot parameter is still needed to enable secondary cores.
67: <li>octeon: It is now possible to use the root disk's DUID as the value
68: of the rootdev boot parameter.
1.3 visa 69: </ul>
1.1 beck 70:
71: <p>
72:
73: <li>IEEE 802.11 wireless stack improvements:
74: <p>
75:
76: <li>Generic network stack improvements:
77: <p>
78:
79: <li>Installer improvements:
80: <p>
81:
82: <li>Security improvements:
83: <p>
84:
85: <li>Routing daemons and other userland network improvements:
1.10 denis 86: <ul>
87: <li><a href="https://man.openbsd.org/bgplg.8">bgplg(8)</a> and
88: <a href="https://man.openbsd.org/bgplgsh.8">bgplgsh(8)</a> can
89: now filter on Origin Validation State and Extended Communities.
1.12 denis 90: <li><a href="https://man.openbsd.org/pcap-filter.3">pcap-filter(3)</a> can
91: now filter on MPLS packets.
1.10 denis 92: </ul>
1.1 beck 93: <p>
94:
95: <li>Assorted improvements:
96: <p>
97:
98: <li>OpenSMTPD
99: <p>
100:
1.4 bcook 101: <li>LibreSSL 2.9.X
102: <ul>
103: <li>API and Documentation Enhancements
104: <ul>
105: <li>
106: CRYPTO_LOCK is now automatically initialized, with the legacy
1.9 bcook 107: callbacks stubbed for compatibility.
1.4 bcook 108: <li>
109: Added the SM3 hash function from the Chinese standard GB/T 32905-2016.
1.7 bcook 110: <li>
1.9 bcook 111: Added more OPENSSL_NO_* macros for compatibility with OpenSSL.
1.16 beck 112: <li>
113: Added pbkdf2 key derivation support
114: to <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> encrypt, and
115: changed the default digest type to sha256
1.17 ! tb 116: <li>
! 117: Partial port of the OpenSSL EC_KEY_METHOD API for use by OpenSSH.
! 118: <li>
! 119: Implemented further missing OpenSSL 1.1 API.
1.4 bcook 120: </ul>
121:
122: <li>Testing and Proactive Security
123: <ul>
124: <li>
1.8 bcook 125: Added extensive interoperability tests between LibreSSL and OpenSSL 1.0
1.9 bcook 126: and 1.1.
1.7 bcook 127: <li>
128: Added additional wycheproof tests and related bug fixes.
1.4 bcook 129: </ul>
130:
131: <li>Internal Improvements
132: <ul>
133: <li>
134: Simplified sigalgs option processing and handshake signing algorithm
1.9 bcook 135: selection.
1.4 bcook 136: <li>
1.9 bcook 137: Added the ability to use the RSA PSS algorithm for handshake signatures.
1.4 bcook 138: <li>
139: Added bn_rand_interval() and use it in code needing ranges of random bn
1.9 bcook 140: values.
1.4 bcook 141: <li>
142: Added functionality to derive early, handshake, and application secrets
1.9 bcook 143: as per RFC8446.
1.4 bcook 144: <li>
1.9 bcook 145: Added handshake state machine from RFC8446.
1.7 bcook 146: <li>
147: Removed some ASN.1 related code from libcrypto that had not been used
1.9 bcook 148: since around 2000.
1.7 bcook 149: <li>
150: Unexported internal symbols and internalized more record layer structs.
151:
1.4 bcook 152: </ul>
153:
1.6 bcook 154: <li>Portable Improvements
155: <ul>
156: <li>
1.9 bcook 157: Added support for assembly optimizations on 32-bit ARM ELF targets.
1.6 bcook 158: </ul>
159:
1.4 bcook 160: <li>Bug Fixes
161: <ul>
162: <li>
1.13 tb 163: Improved protection against timing side channels in ECDSA signature
164: generation.
1.4 bcook 165: <li>
1.14 tb 166: Coordinate blinding was added to some elliptic curves.
1.13 tb 167: This is the last bit of the work by Brumley et al. to protect against
168: the Portsmash vulnerability.
1.4 bcook 169: <li>
1.9 bcook 170: Ensure transcript handshake is always freed with TLS 1.2.
1.4 bcook 171: </ul>
172: </ul>
1.1 beck 173: <p>
174:
175: <li>Mandoc
176: <p>
177:
178: <li>Ports and packages:
179: <p>
180:
181: <li>As usual, steady improvements in manual pages and other documentation.
182: <p>
183:
184: <li>The system includes the following major components from outside suppliers:
1.4 bcook 185: <p>
1.1 beck 186:
187: </ul>
188:
189: <hr>
190:
191: <h3 id="install"><font color="#0000e0">How to install</font></h3>
192:
193: Please refer to the following files on the mirror site for
194: extensive details on how to install OpenBSD 6.5 on your machine:
195:
196: <ul>
197: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/alpha/INSTALL.alpha">
198: .../OpenBSD/6.5/alpha/INSTALL.alpha</a>
199: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/amd64/INSTALL.amd64">
200: .../OpenBSD/6.5/amd64/INSTALL.amd64</a>
201: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/arm64/INSTALL.arm64">
202: .../OpenBSD/6.5/arm64/INSTALL.arm64</a>
203: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/armv7/INSTALL.armv7">
204: .../OpenBSD/6.5/armv7/INSTALL.armv7</a>
205: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/hppa/INSTALL.hppa">
206: .../OpenBSD/6.5/hppa/INSTALL.hppa</a>
207: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/i386/INSTALL.i386">
208: .../OpenBSD/6.5/i386/INSTALL.i386</a>
209: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/landisk/INSTALL.landisk">
210: .../OpenBSD/6.5/landisk/INSTALL.landisk</a>
211: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/loongson/INSTALL.loongson">
212: .../OpenBSD/6.5/loongson/INSTALL.loongson</a>
213: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/luna88k/INSTALL.luna88k">
214: .../OpenBSD/6.5/luna88k/INSTALL.luna88k</a>
215: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/macppc/INSTALL.macppc">
216: .../OpenBSD/6.5/macppc/INSTALL.macppc</a>
217: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/octeon/INSTALL.octeon">
218: .../OpenBSD/6.5/octeon/INSTALL.octeon</a>
219: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sgi/INSTALL.sgi">
220: .../OpenBSD/6.5/sgi/INSTALL.sgi</a>
221: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sparc64/INSTALL.sparc64">
222: .../OpenBSD/6.5/sparc64/INSTALL.sparc64</a>
223: </ul>
224:
225: <hr>
226:
227: <p>
228: Quick installer information for people familiar with OpenBSD, and the use of
229: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
230: If you are at all confused when installing OpenBSD, read the relevant
231: INSTALL.* file as listed above!
232:
233: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
234:
235: <ul style="list-style-type: none">
236: <li>
1.2 beck 237: Write <i>floppy65.fs</i> or <i>floppyB65.fs</i> (depending on your machine)
1.1 beck 238: to a diskette and enter <i>boot dva0</i>.
239: Refer to INSTALL.alpha for more details.
240: <p>
241: <li>
242: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
243: will most likely fail.
244: </ul>
245:
246: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
247:
248: <ul style="list-style-type: none">
249: <li>
1.2 beck 250: If your machine can boot from CD, you can write <i>install65.iso</i> or
251: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 252: You may need to adjust your BIOS options first.
253: <p>
254: <li>
1.2 beck 255: If your machine can boot from USB, you can write <i>install65.fs</i> or
256: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 257: <p>
258: <li>
259: If you can't boot from a CD, floppy disk, or USB,
260: you can install across the network using PXE as described in the included
261: INSTALL.amd64 document.
262: <p>
263: <li>
264: If you are planning to dual boot OpenBSD with another OS, you will need to
265: read INSTALL.amd64.
266: </ul>
267:
268: <h3><font color="#e00000">OpenBSD/arm64:</font></h3>
269:
270: <ul style="list-style-type: none">
271: <li>
1.2 beck 272: Write <i>miniroot65.fs</i> to a disk and boot from it after connecting
1.1 beck 273: to the serial console. Refer to INSTALL.arm64 for more details.
274: <p>
275: </ul>
276:
277: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
278:
279: <ul style="list-style-type: none">
280: <li>
281: Write a system specific miniroot to an SD card and boot from it after connecting
282: to the serial console. Refer to INSTALL.armv7 for more details.
283: <p>
284: </ul>
285:
286: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
287:
288: <ul style="list-style-type: none">
289: <li>
290: Boot over the network by following the instructions in INSTALL.hppa or the
291: <a href="hppa.html#install">hppa platform page</a>.
292: </ul>
293:
294: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
295:
296: <ul style="list-style-type: none">
297: <li>
1.2 beck 298: If your machine can boot from CD, you can write <i>install65.iso</i> or
299: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 300: You may need to adjust your BIOS options first.
301: <p>
302: <li>
1.2 beck 303: If your machine can boot from USB, you can write <i>install65.fs</i> or
304: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 305: <p>
306: <li>
307: If you can't boot from a CD, floppy disk, or USB,
308: you can install across the network using PXE as described in
309: the included INSTALL.i386 document.
310: <p>
311: <li>
312: If you are planning on dual booting OpenBSD with another OS, you will need to
313: read INSTALL.i386.
314: </ul>
315:
316: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
317:
318: <ul style="list-style-type: none">
319: <li>
1.2 beck 320: Write <i>miniroot65.fs</i> to the start of the CF
1.1 beck 321: or disk, and boot normally.
322: </ul>
323:
324: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
325:
326: <ul style="list-style-type: none">
327: <li>
1.2 beck 328: Write <i>miniroot65.fs</i> to a USB stick and boot bsd.rd from it
1.1 beck 329: or boot bsd.rd via tftp.
330: Refer to the instructions in INSTALL.loongson for more details.
331: </ul>
332:
333: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
334:
335: <ul style="list-style-type: none">
336: <li>
337: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
338: from the PROM, and then bsd.rd from the bootloader.
339: Refer to the instructions in INSTALL.luna88k for more details.
340: </ul>
341:
342: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
343:
344: <ul style="list-style-type: none">
345: <li>
346: Burn the image from a mirror site to a CDROM, and power on your machine
347: while holding down the <i>C</i> key until the display turns on and
348: shows <i>OpenBSD/macppc boot</i>.
349: <p>
350: <li>
351: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
352: /6.5/macppc/bsd.rd</i>
353: </ul>
354:
355: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
356:
357: <ul style="list-style-type: none">
358: <li>
359: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
360: Refer to the instructions in INSTALL.octeon for more details.
361: </ul>
362:
363: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
364:
365: <ul style="list-style-type: none">
366: <li>
1.2 beck 367: To install, burn cd65.iso on a CD-R, put it in the CD drive of your
1.1 beck 368: machine and select <i>Install System Software</i> from the System Maintenance
369: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
370: CD-ROM, and need a proper invocation from the PROM prompt.
371: Refer to the instructions in INSTALL.sgi for more details.
372:
373: <p>
374: <li>
375: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
376: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
377: system type. Refer to the instructions in INSTALL.sgi for more details.
378: </ul>
379:
380: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
381:
382: <ul style="list-style-type: none">
383: <li>
384: Burn the image from a mirror site to a CDROM, boot from it, and type
385: <i>boot cdrom</i>.
386: <p>
387: <li>
388: If this doesn't work, or if you don't have a CDROM drive, you can write
1.2 beck 389: <i>floppy65.fs</i> or <i>floppyB65.fs</i>
1.1 beck 390: (depending on your machine) to a floppy and boot it with <i>boot
391: floppy</i>. Refer to INSTALL.sparc64 for details.
392: <p>
393: <li>
394: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
395: will most likely fail.
396: <p>
397: <li>
1.2 beck 398: You can also write <i>miniroot65.fs</i> to the swap partition on
1.1 beck 399: the disk and boot with <i>boot disk:b</i>.
400: <p>
401: <li>
402: If nothing works, you can boot over the network as described in INSTALL.sparc64.
403: </ul>
404:
405: <hr>
406:
407: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
408:
409: If you already have an OpenBSD 6.4 system, and do not want to reinstall,
410: upgrade instructions and advice can be found in the
1.2 beck 411: <a href="faq/upgrade65.html">Upgrade Guide</a>.
1.1 beck 412: <p>
413:
414: <hr>
415:
416: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
417:
418: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
419: This file contains everything you need except for the kernel sources,
420: which are in a separate archive.
421: To extract:
422:
423: <blockquote><pre>
424: # <b>mkdir -p /usr/src</b>
425: # <b>cd /usr/src</b>
426: # <b>tar xvfz /tmp/src.tar.gz</b>
427: </pre></blockquote>
428:
429: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
430: This file contains all the kernel sources you need to rebuild kernels.
431: To extract:
432:
433: <blockquote><pre>
434: # <b>mkdir -p /usr/src/sys</b>
435: # <b>cd /usr/src</b>
436: # <b>tar xvfz /tmp/sys.tar.gz</b>
437: </pre></blockquote>
438:
439: Both of these trees are a regular CVS checkout. Using these trees it
440: is possible to get a head-start on using the anoncvs servers as
441: described <a href="anoncvs.html">here</a>.
442: Using these files
443: results in a much faster initial CVS update than you could expect from
444: a fresh checkout of the full OpenBSD source tree.
445: <p>
446:
447: <hr>
448:
449: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
450:
451: A ports tree archive is also provided. To extract:
452:
453: <blockquote><pre>
454: # <b>cd /usr</b>
455: # <b>tar xvfz /tmp/ports.tar.gz</b>
456: </pre></blockquote>
457:
458: Go read the <a href="faq/ports/index.html">ports</a> page
459: if you know nothing about ports
460: at this point. This text is not a manual of how to use ports.
461: Rather, it is a set of notes meant to kickstart the user on the
462: OpenBSD ports system.
463: <p>
464: The <i>ports/</i> directory represents a CVS checkout of our ports.
465: As with our complete source tree, our ports tree is available via
466: <a href="anoncvs.html">AnonCVS</a>.
467: So, in order to keep up to date with the -stable branch, you must make
468: the <i>ports/</i> tree available on a read-write medium and update the tree
469: with a command like:
470:
471: <blockquote><pre>
472: # <b>cd /usr/ports</b>
1.11 beck 473: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_5</b>
1.1 beck 474: </pre></blockquote>
475:
476: [Of course, you must replace the server name here with a nearby anoncvs
477: server.]
478: <p>
479: Note that most ports are available as packages on our mirrors. Updated
480: ports for the 6.5 release will be made available if problems arise.
481: <p>
482: If you're interested in seeing a port added, would like to help out, or just
483: would like to know more, the mailing list
484: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
485: <p>
486: </body>
487: </html>
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