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3: <head>
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:
1.20 anton 96: <ul>
97: <li>
98: <a href="https://man.openbsd.org/kcov.4">kcov(4)</a>
99: gained support for
100: <a href="https://man.openbsd.org/kcov#KCOV_MODE_TRACE_CMP">KCOV_MODE_TRACE_CMP</a>.
1.24 ! landry 101: <li>
! 102: A 'video' promise was added to <a href="https://man.openbsd.org/pledge.2">pledge(2)</a>.
1.20 anton 103: </ul>
1.1 beck 104: <p>
105:
106: <li>OpenSMTPD
107: <p>
108:
1.4 bcook 109: <li>LibreSSL 2.9.X
110: <ul>
111: <li>API and Documentation Enhancements
112: <ul>
113: <li>
114: CRYPTO_LOCK is now automatically initialized, with the legacy
1.9 bcook 115: callbacks stubbed for compatibility.
1.4 bcook 116: <li>
117: Added the SM3 hash function from the Chinese standard GB/T 32905-2016.
1.7 bcook 118: <li>
1.9 bcook 119: Added more OPENSSL_NO_* macros for compatibility with OpenSSL.
1.16 beck 120: <li>
1.19 jsg 121: Partial port of the OpenSSL EC_KEY_METHOD API for use by OpenSSH.
122: <li>
123: Implemented further missing OpenSSL 1.1 API.
1.21 tb 124: <li>
125: Added support for XChaCha20 and XChaCha20-Poly1305.
1.19 jsg 126: </ul>
127:
128: <li>Compatibility Changes
129: <ul>
130: <li>
1.23 beck 131: Added pbkdf2 key derivation support
132: to <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> enc.
133: <li>
1.19 jsg 134: Changed the default digest type of
135: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> enc
136: to sha256.
1.18 naddy 137: <li>
138: Changed the default digest type of
139: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> dgst
140: to sha256.
1.17 tb 141: <li>
1.19 jsg 142: Changed the default digest type of
143: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a>
144: x509 -fingerprint to sha256.
1.17 tb 145: <li>
1.19 jsg 146: Changed the default digest type of
147: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a>
148: crl -fingerprint to sha256.
1.4 bcook 149: </ul>
150:
151: <li>Testing and Proactive Security
152: <ul>
153: <li>
1.8 bcook 154: Added extensive interoperability tests between LibreSSL and OpenSSL 1.0
1.9 bcook 155: and 1.1.
1.7 bcook 156: <li>
157: Added additional wycheproof tests and related bug fixes.
1.4 bcook 158: </ul>
159:
160: <li>Internal Improvements
161: <ul>
162: <li>
163: Simplified sigalgs option processing and handshake signing algorithm
1.9 bcook 164: selection.
1.4 bcook 165: <li>
1.9 bcook 166: Added the ability to use the RSA PSS algorithm for handshake signatures.
1.4 bcook 167: <li>
168: Added bn_rand_interval() and use it in code needing ranges of random bn
1.9 bcook 169: values.
1.4 bcook 170: <li>
171: Added functionality to derive early, handshake, and application secrets
1.9 bcook 172: as per RFC8446.
1.4 bcook 173: <li>
1.9 bcook 174: Added handshake state machine from RFC8446.
1.7 bcook 175: <li>
176: Removed some ASN.1 related code from libcrypto that had not been used
1.9 bcook 177: since around 2000.
1.7 bcook 178: <li>
179: Unexported internal symbols and internalized more record layer structs.
1.23 beck 180: <li>
181: Removed SHA224 based handshake signatures from consideration for use in a TLS 1.2 handshake.
1.4 bcook 182: </ul>
183:
1.6 bcook 184: <li>Portable Improvements
185: <ul>
186: <li>
1.9 bcook 187: Added support for assembly optimizations on 32-bit ARM ELF targets.
1.6 bcook 188: </ul>
189:
1.4 bcook 190: <li>Bug Fixes
191: <ul>
192: <li>
1.13 tb 193: Improved protection against timing side channels in ECDSA signature
194: generation.
1.4 bcook 195: <li>
1.14 tb 196: Coordinate blinding was added to some elliptic curves.
1.13 tb 197: This is the last bit of the work by Brumley et al. to protect against
198: the Portsmash vulnerability.
1.4 bcook 199: <li>
1.9 bcook 200: Ensure transcript handshake is always freed with TLS 1.2.
1.4 bcook 201: </ul>
202: </ul>
1.1 beck 203: <p>
204:
205: <li>Mandoc
206: <p>
207:
208: <li>Ports and packages:
209: <p>
210:
211: <li>As usual, steady improvements in manual pages and other documentation.
212: <p>
213:
214: <li>The system includes the following major components from outside suppliers:
1.4 bcook 215: <p>
1.1 beck 216:
217: </ul>
218:
219: <hr>
220:
221: <h3 id="install"><font color="#0000e0">How to install</font></h3>
222:
223: Please refer to the following files on the mirror site for
224: extensive details on how to install OpenBSD 6.5 on your machine:
225:
226: <ul>
227: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/alpha/INSTALL.alpha">
228: .../OpenBSD/6.5/alpha/INSTALL.alpha</a>
229: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/amd64/INSTALL.amd64">
230: .../OpenBSD/6.5/amd64/INSTALL.amd64</a>
231: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/arm64/INSTALL.arm64">
232: .../OpenBSD/6.5/arm64/INSTALL.arm64</a>
233: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/armv7/INSTALL.armv7">
234: .../OpenBSD/6.5/armv7/INSTALL.armv7</a>
235: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/hppa/INSTALL.hppa">
236: .../OpenBSD/6.5/hppa/INSTALL.hppa</a>
237: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/i386/INSTALL.i386">
238: .../OpenBSD/6.5/i386/INSTALL.i386</a>
239: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/landisk/INSTALL.landisk">
240: .../OpenBSD/6.5/landisk/INSTALL.landisk</a>
241: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/loongson/INSTALL.loongson">
242: .../OpenBSD/6.5/loongson/INSTALL.loongson</a>
243: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/luna88k/INSTALL.luna88k">
244: .../OpenBSD/6.5/luna88k/INSTALL.luna88k</a>
245: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/macppc/INSTALL.macppc">
246: .../OpenBSD/6.5/macppc/INSTALL.macppc</a>
247: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/octeon/INSTALL.octeon">
248: .../OpenBSD/6.5/octeon/INSTALL.octeon</a>
249: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sgi/INSTALL.sgi">
250: .../OpenBSD/6.5/sgi/INSTALL.sgi</a>
251: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sparc64/INSTALL.sparc64">
252: .../OpenBSD/6.5/sparc64/INSTALL.sparc64</a>
253: </ul>
254:
255: <hr>
256:
257: <p>
258: Quick installer information for people familiar with OpenBSD, and the use of
259: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
260: If you are at all confused when installing OpenBSD, read the relevant
261: INSTALL.* file as listed above!
262:
263: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
264:
265: <ul style="list-style-type: none">
266: <li>
1.2 beck 267: Write <i>floppy65.fs</i> or <i>floppyB65.fs</i> (depending on your machine)
1.1 beck 268: to a diskette and enter <i>boot dva0</i>.
269: Refer to INSTALL.alpha for more details.
270: <p>
271: <li>
272: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
273: will most likely fail.
274: </ul>
275:
276: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
277:
278: <ul style="list-style-type: none">
279: <li>
1.2 beck 280: If your machine can boot from CD, you can write <i>install65.iso</i> or
281: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 282: You may need to adjust your BIOS options first.
283: <p>
284: <li>
1.2 beck 285: If your machine can boot from USB, you can write <i>install65.fs</i> or
286: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 287: <p>
288: <li>
289: If you can't boot from a CD, floppy disk, or USB,
290: you can install across the network using PXE as described in the included
291: INSTALL.amd64 document.
292: <p>
293: <li>
294: If you are planning to dual boot OpenBSD with another OS, you will need to
295: read INSTALL.amd64.
296: </ul>
297:
298: <h3><font color="#e00000">OpenBSD/arm64:</font></h3>
299:
300: <ul style="list-style-type: none">
301: <li>
1.2 beck 302: Write <i>miniroot65.fs</i> to a disk and boot from it after connecting
1.1 beck 303: to the serial console. Refer to INSTALL.arm64 for more details.
304: <p>
305: </ul>
306:
307: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
308:
309: <ul style="list-style-type: none">
310: <li>
311: Write a system specific miniroot to an SD card and boot from it after connecting
312: to the serial console. Refer to INSTALL.armv7 for more details.
313: <p>
314: </ul>
315:
316: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
317:
318: <ul style="list-style-type: none">
319: <li>
320: Boot over the network by following the instructions in INSTALL.hppa or the
321: <a href="hppa.html#install">hppa platform page</a>.
322: </ul>
323:
324: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
325:
326: <ul style="list-style-type: none">
327: <li>
1.2 beck 328: If your machine can boot from CD, you can write <i>install65.iso</i> or
329: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 330: You may need to adjust your BIOS options first.
331: <p>
332: <li>
1.2 beck 333: If your machine can boot from USB, you can write <i>install65.fs</i> or
334: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 335: <p>
336: <li>
337: If you can't boot from a CD, floppy disk, or USB,
338: you can install across the network using PXE as described in
339: the included INSTALL.i386 document.
340: <p>
341: <li>
342: If you are planning on dual booting OpenBSD with another OS, you will need to
343: read INSTALL.i386.
344: </ul>
345:
346: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
347:
348: <ul style="list-style-type: none">
349: <li>
1.2 beck 350: Write <i>miniroot65.fs</i> to the start of the CF
1.1 beck 351: or disk, and boot normally.
352: </ul>
353:
354: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
355:
356: <ul style="list-style-type: none">
357: <li>
1.2 beck 358: Write <i>miniroot65.fs</i> to a USB stick and boot bsd.rd from it
1.1 beck 359: or boot bsd.rd via tftp.
360: Refer to the instructions in INSTALL.loongson for more details.
361: </ul>
362:
363: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
364:
365: <ul style="list-style-type: none">
366: <li>
367: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
368: from the PROM, and then bsd.rd from the bootloader.
369: Refer to the instructions in INSTALL.luna88k for more details.
370: </ul>
371:
372: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
373:
374: <ul style="list-style-type: none">
375: <li>
376: Burn the image from a mirror site to a CDROM, and power on your machine
377: while holding down the <i>C</i> key until the display turns on and
378: shows <i>OpenBSD/macppc boot</i>.
379: <p>
380: <li>
381: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
382: /6.5/macppc/bsd.rd</i>
383: </ul>
384:
385: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
386:
387: <ul style="list-style-type: none">
388: <li>
389: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
390: Refer to the instructions in INSTALL.octeon for more details.
391: </ul>
392:
393: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
394:
395: <ul style="list-style-type: none">
396: <li>
1.2 beck 397: To install, burn cd65.iso on a CD-R, put it in the CD drive of your
1.1 beck 398: machine and select <i>Install System Software</i> from the System Maintenance
399: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
400: CD-ROM, and need a proper invocation from the PROM prompt.
401: Refer to the instructions in INSTALL.sgi for more details.
402:
403: <p>
404: <li>
405: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
406: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
407: system type. Refer to the instructions in INSTALL.sgi for more details.
408: </ul>
409:
410: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
411:
412: <ul style="list-style-type: none">
413: <li>
414: Burn the image from a mirror site to a CDROM, boot from it, and type
415: <i>boot cdrom</i>.
416: <p>
417: <li>
418: If this doesn't work, or if you don't have a CDROM drive, you can write
1.2 beck 419: <i>floppy65.fs</i> or <i>floppyB65.fs</i>
1.1 beck 420: (depending on your machine) to a floppy and boot it with <i>boot
421: floppy</i>. Refer to INSTALL.sparc64 for details.
422: <p>
423: <li>
424: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
425: will most likely fail.
426: <p>
427: <li>
1.2 beck 428: You can also write <i>miniroot65.fs</i> to the swap partition on
1.1 beck 429: the disk and boot with <i>boot disk:b</i>.
430: <p>
431: <li>
432: If nothing works, you can boot over the network as described in INSTALL.sparc64.
433: </ul>
434:
435: <hr>
436:
437: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
438:
439: If you already have an OpenBSD 6.4 system, and do not want to reinstall,
440: upgrade instructions and advice can be found in the
1.2 beck 441: <a href="faq/upgrade65.html">Upgrade Guide</a>.
1.1 beck 442: <p>
443:
444: <hr>
445:
446: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
447:
448: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
449: This file contains everything you need except for the kernel sources,
450: which are in a separate archive.
451: To extract:
452:
453: <blockquote><pre>
454: # <b>mkdir -p /usr/src</b>
455: # <b>cd /usr/src</b>
456: # <b>tar xvfz /tmp/src.tar.gz</b>
457: </pre></blockquote>
458:
459: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
460: This file contains all the kernel sources you need to rebuild kernels.
461: To extract:
462:
463: <blockquote><pre>
464: # <b>mkdir -p /usr/src/sys</b>
465: # <b>cd /usr/src</b>
466: # <b>tar xvfz /tmp/sys.tar.gz</b>
467: </pre></blockquote>
468:
469: Both of these trees are a regular CVS checkout. Using these trees it
470: is possible to get a head-start on using the anoncvs servers as
471: described <a href="anoncvs.html">here</a>.
472: Using these files
473: results in a much faster initial CVS update than you could expect from
474: a fresh checkout of the full OpenBSD source tree.
475: <p>
476:
477: <hr>
478:
479: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
480:
481: A ports tree archive is also provided. To extract:
482:
483: <blockquote><pre>
484: # <b>cd /usr</b>
485: # <b>tar xvfz /tmp/ports.tar.gz</b>
486: </pre></blockquote>
487:
488: Go read the <a href="faq/ports/index.html">ports</a> page
489: if you know nothing about ports
490: at this point. This text is not a manual of how to use ports.
491: Rather, it is a set of notes meant to kickstart the user on the
492: OpenBSD ports system.
493: <p>
494: The <i>ports/</i> directory represents a CVS checkout of our ports.
495: As with our complete source tree, our ports tree is available via
496: <a href="anoncvs.html">AnonCVS</a>.
497: So, in order to keep up to date with the -stable branch, you must make
498: the <i>ports/</i> tree available on a read-write medium and update the tree
499: with a command like:
500:
501: <blockquote><pre>
502: # <b>cd /usr/ports</b>
1.11 beck 503: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_5</b>
1.1 beck 504: </pre></blockquote>
505:
506: [Of course, you must replace the server name here with a nearby anoncvs
507: server.]
508: <p>
509: Note that most ports are available as packages on our mirrors. Updated
510: ports for the 6.5 release will be made available if problems arise.
511: <p>
512: If you're interested in seeing a port added, would like to help out, or just
513: would like to know more, the mailing list
514: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
515: <p>
516: </body>
517: </html>
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