Annotation of www/65.html, Revision 1.26
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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>
1.26 ! benno 42: base: RWSZaRmt1LEQT9CtPygf9CvONu8kYPTlVEJdysNoUR62/NkeWgdkc3zY
! 43: fw: RWQYdGVtTv5IvpH2c+TLQAC4iV7RjoGZ/v75q8MCuC9Mca7nFVCXRefy
! 44: pkg: RWS5D4+188RI6jULDOFzga0Cm1zrXYUAHT6xu0mLrZidbn6xrMB5aZeR
! 45: syspatch: RWT8U2yd3Aq5DnetILjmSoCQxmyt3VqfGS7GBh19oh4Xre4ywc31PEpw
1.1 beck 46: </pre>
47: <p>
48: All applicable copyrights and credits are in the src.tar.gz,
49: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
50: files fetched via ports.tar.gz.
51: </ul>
52: <br clear=all>
53:
54: <hr>
55:
56: <h3 id="new"><font color="#0000e0">What's New</font></h3>
57:
58: This is a partial list of new features and systems included in OpenBSD 6.5.
1.2 beck 59: For a comprehensive list, see the <a href="plus65.html">changelog</a> leading
1.1 beck 60: to 6.5.
61:
62: <ul>
63:
64: <li>Improved hardware support, including:
1.3 visa 65: <ul>
66: <li><a href="https://man.openbsd.org/clang.1">clang(1)</a>
67: is now provided on mips64.
1.15 visa 68: <li>octeon: Now the system automatically detects the number of available
69: cores. However, manual setting of the numcores, or coremask,
70: boot parameter is still needed to enable secondary cores.
71: <li>octeon: It is now possible to use the root disk's DUID as the value
72: of the rootdev boot parameter.
1.3 visa 73: </ul>
1.1 beck 74:
75: <p>
76:
77: <li>IEEE 802.11 wireless stack improvements:
78: <p>
79:
80: <li>Generic network stack improvements:
81: <p>
82:
83: <li>Installer improvements:
84: <p>
85:
86: <li>Security improvements:
87: <p>
88:
89: <li>Routing daemons and other userland network improvements:
1.10 denis 90: <ul>
91: <li><a href="https://man.openbsd.org/bgplg.8">bgplg(8)</a> and
92: <a href="https://man.openbsd.org/bgplgsh.8">bgplgsh(8)</a> can
93: now filter on Origin Validation State and Extended Communities.
1.12 denis 94: <li><a href="https://man.openbsd.org/pcap-filter.3">pcap-filter(3)</a> can
95: now filter on MPLS packets.
1.10 denis 96: </ul>
1.1 beck 97: <p>
98:
99: <li>Assorted improvements:
1.20 anton 100: <ul>
101: <li>
102: <a href="https://man.openbsd.org/kcov.4">kcov(4)</a>
103: gained support for
104: <a href="https://man.openbsd.org/kcov#KCOV_MODE_TRACE_CMP">KCOV_MODE_TRACE_CMP</a>.
1.24 landry 105: <li>
106: A 'video' promise was added to <a href="https://man.openbsd.org/pledge.2">pledge(2)</a>.
1.25 visa 107: <li>
108: The <code>kern.witnesswatch</code>
109: <a href="https://man.openbsd.org/sysctl.8">sysctl(8)</a>
110: has been renamed to <code>kern.witness.watch</code>.
1.20 anton 111: </ul>
1.1 beck 112: <p>
113:
114: <li>OpenSMTPD
115: <p>
116:
1.4 bcook 117: <li>LibreSSL 2.9.X
118: <ul>
119: <li>API and Documentation Enhancements
120: <ul>
121: <li>
122: CRYPTO_LOCK is now automatically initialized, with the legacy
1.9 bcook 123: callbacks stubbed for compatibility.
1.4 bcook 124: <li>
125: Added the SM3 hash function from the Chinese standard GB/T 32905-2016.
1.7 bcook 126: <li>
1.9 bcook 127: Added more OPENSSL_NO_* macros for compatibility with OpenSSL.
1.16 beck 128: <li>
1.19 jsg 129: Partial port of the OpenSSL EC_KEY_METHOD API for use by OpenSSH.
130: <li>
131: Implemented further missing OpenSSL 1.1 API.
1.21 tb 132: <li>
133: Added support for XChaCha20 and XChaCha20-Poly1305.
1.19 jsg 134: </ul>
135:
136: <li>Compatibility Changes
137: <ul>
138: <li>
1.23 beck 139: Added pbkdf2 key derivation support
140: to <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> enc.
141: <li>
1.19 jsg 142: Changed the default digest type of
143: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> enc
144: to sha256.
1.18 naddy 145: <li>
146: Changed the default digest type of
147: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> dgst
148: to sha256.
1.17 tb 149: <li>
1.19 jsg 150: Changed the default digest type of
151: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a>
152: x509 -fingerprint to sha256.
1.17 tb 153: <li>
1.19 jsg 154: Changed the default digest type of
155: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a>
156: crl -fingerprint to sha256.
1.4 bcook 157: </ul>
158:
159: <li>Testing and Proactive Security
160: <ul>
161: <li>
1.8 bcook 162: Added extensive interoperability tests between LibreSSL and OpenSSL 1.0
1.9 bcook 163: and 1.1.
1.7 bcook 164: <li>
165: Added additional wycheproof tests and related bug fixes.
1.4 bcook 166: </ul>
167:
168: <li>Internal Improvements
169: <ul>
170: <li>
171: Simplified sigalgs option processing and handshake signing algorithm
1.9 bcook 172: selection.
1.4 bcook 173: <li>
1.9 bcook 174: Added the ability to use the RSA PSS algorithm for handshake signatures.
1.4 bcook 175: <li>
176: Added bn_rand_interval() and use it in code needing ranges of random bn
1.9 bcook 177: values.
1.4 bcook 178: <li>
179: Added functionality to derive early, handshake, and application secrets
1.9 bcook 180: as per RFC8446.
1.4 bcook 181: <li>
1.9 bcook 182: Added handshake state machine from RFC8446.
1.7 bcook 183: <li>
184: Removed some ASN.1 related code from libcrypto that had not been used
1.9 bcook 185: since around 2000.
1.7 bcook 186: <li>
187: Unexported internal symbols and internalized more record layer structs.
1.23 beck 188: <li>
189: Removed SHA224 based handshake signatures from consideration for use in a TLS 1.2 handshake.
1.4 bcook 190: </ul>
191:
1.6 bcook 192: <li>Portable Improvements
193: <ul>
194: <li>
1.9 bcook 195: Added support for assembly optimizations on 32-bit ARM ELF targets.
1.6 bcook 196: </ul>
197:
1.4 bcook 198: <li>Bug Fixes
199: <ul>
200: <li>
1.13 tb 201: Improved protection against timing side channels in ECDSA signature
202: generation.
1.4 bcook 203: <li>
1.14 tb 204: Coordinate blinding was added to some elliptic curves.
1.13 tb 205: This is the last bit of the work by Brumley et al. to protect against
206: the Portsmash vulnerability.
1.4 bcook 207: <li>
1.9 bcook 208: Ensure transcript handshake is always freed with TLS 1.2.
1.4 bcook 209: </ul>
210: </ul>
1.1 beck 211: <p>
212:
213: <li>Mandoc
214: <p>
215:
216: <li>Ports and packages:
217: <p>
218:
219: <li>As usual, steady improvements in manual pages and other documentation.
220: <p>
221:
222: <li>The system includes the following major components from outside suppliers:
1.4 bcook 223: <p>
1.1 beck 224:
225: </ul>
226:
227: <hr>
228:
229: <h3 id="install"><font color="#0000e0">How to install</font></h3>
230:
231: Please refer to the following files on the mirror site for
232: extensive details on how to install OpenBSD 6.5 on your machine:
233:
234: <ul>
235: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/alpha/INSTALL.alpha">
236: .../OpenBSD/6.5/alpha/INSTALL.alpha</a>
237: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/amd64/INSTALL.amd64">
238: .../OpenBSD/6.5/amd64/INSTALL.amd64</a>
239: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/arm64/INSTALL.arm64">
240: .../OpenBSD/6.5/arm64/INSTALL.arm64</a>
241: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/armv7/INSTALL.armv7">
242: .../OpenBSD/6.5/armv7/INSTALL.armv7</a>
243: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/hppa/INSTALL.hppa">
244: .../OpenBSD/6.5/hppa/INSTALL.hppa</a>
245: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/i386/INSTALL.i386">
246: .../OpenBSD/6.5/i386/INSTALL.i386</a>
247: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/landisk/INSTALL.landisk">
248: .../OpenBSD/6.5/landisk/INSTALL.landisk</a>
249: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/loongson/INSTALL.loongson">
250: .../OpenBSD/6.5/loongson/INSTALL.loongson</a>
251: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/luna88k/INSTALL.luna88k">
252: .../OpenBSD/6.5/luna88k/INSTALL.luna88k</a>
253: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/macppc/INSTALL.macppc">
254: .../OpenBSD/6.5/macppc/INSTALL.macppc</a>
255: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/octeon/INSTALL.octeon">
256: .../OpenBSD/6.5/octeon/INSTALL.octeon</a>
257: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sgi/INSTALL.sgi">
258: .../OpenBSD/6.5/sgi/INSTALL.sgi</a>
259: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sparc64/INSTALL.sparc64">
260: .../OpenBSD/6.5/sparc64/INSTALL.sparc64</a>
261: </ul>
262:
263: <hr>
264:
265: <p>
266: Quick installer information for people familiar with OpenBSD, and the use of
267: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
268: If you are at all confused when installing OpenBSD, read the relevant
269: INSTALL.* file as listed above!
270:
271: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
272:
273: <ul style="list-style-type: none">
274: <li>
1.2 beck 275: Write <i>floppy65.fs</i> or <i>floppyB65.fs</i> (depending on your machine)
1.1 beck 276: to a diskette and enter <i>boot dva0</i>.
277: Refer to INSTALL.alpha for more details.
278: <p>
279: <li>
280: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
281: will most likely fail.
282: </ul>
283:
284: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
285:
286: <ul style="list-style-type: none">
287: <li>
1.2 beck 288: If your machine can boot from CD, you can write <i>install65.iso</i> or
289: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 290: You may need to adjust your BIOS options first.
291: <p>
292: <li>
1.2 beck 293: If your machine can boot from USB, you can write <i>install65.fs</i> or
294: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 295: <p>
296: <li>
297: If you can't boot from a CD, floppy disk, or USB,
298: you can install across the network using PXE as described in the included
299: INSTALL.amd64 document.
300: <p>
301: <li>
302: If you are planning to dual boot OpenBSD with another OS, you will need to
303: read INSTALL.amd64.
304: </ul>
305:
306: <h3><font color="#e00000">OpenBSD/arm64:</font></h3>
307:
308: <ul style="list-style-type: none">
309: <li>
1.2 beck 310: Write <i>miniroot65.fs</i> to a disk and boot from it after connecting
1.1 beck 311: to the serial console. Refer to INSTALL.arm64 for more details.
312: <p>
313: </ul>
314:
315: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
316:
317: <ul style="list-style-type: none">
318: <li>
319: Write a system specific miniroot to an SD card and boot from it after connecting
320: to the serial console. Refer to INSTALL.armv7 for more details.
321: <p>
322: </ul>
323:
324: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
325:
326: <ul style="list-style-type: none">
327: <li>
328: Boot over the network by following the instructions in INSTALL.hppa or the
329: <a href="hppa.html#install">hppa platform page</a>.
330: </ul>
331:
332: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
333:
334: <ul style="list-style-type: none">
335: <li>
1.2 beck 336: If your machine can boot from CD, you can write <i>install65.iso</i> or
337: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 338: You may need to adjust your BIOS options first.
339: <p>
340: <li>
1.2 beck 341: If your machine can boot from USB, you can write <i>install65.fs</i> or
342: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 343: <p>
344: <li>
345: If you can't boot from a CD, floppy disk, or USB,
346: you can install across the network using PXE as described in
347: the included INSTALL.i386 document.
348: <p>
349: <li>
350: If you are planning on dual booting OpenBSD with another OS, you will need to
351: read INSTALL.i386.
352: </ul>
353:
354: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
355:
356: <ul style="list-style-type: none">
357: <li>
1.2 beck 358: Write <i>miniroot65.fs</i> to the start of the CF
1.1 beck 359: or disk, and boot normally.
360: </ul>
361:
362: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
363:
364: <ul style="list-style-type: none">
365: <li>
1.2 beck 366: Write <i>miniroot65.fs</i> to a USB stick and boot bsd.rd from it
1.1 beck 367: or boot bsd.rd via tftp.
368: Refer to the instructions in INSTALL.loongson for more details.
369: </ul>
370:
371: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
372:
373: <ul style="list-style-type: none">
374: <li>
375: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
376: from the PROM, and then bsd.rd from the bootloader.
377: Refer to the instructions in INSTALL.luna88k for more details.
378: </ul>
379:
380: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
381:
382: <ul style="list-style-type: none">
383: <li>
384: Burn the image from a mirror site to a CDROM, and power on your machine
385: while holding down the <i>C</i> key until the display turns on and
386: shows <i>OpenBSD/macppc boot</i>.
387: <p>
388: <li>
389: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
390: /6.5/macppc/bsd.rd</i>
391: </ul>
392:
393: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
394:
395: <ul style="list-style-type: none">
396: <li>
397: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
398: Refer to the instructions in INSTALL.octeon for more details.
399: </ul>
400:
401: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
402:
403: <ul style="list-style-type: none">
404: <li>
1.2 beck 405: To install, burn cd65.iso on a CD-R, put it in the CD drive of your
1.1 beck 406: machine and select <i>Install System Software</i> from the System Maintenance
407: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
408: CD-ROM, and need a proper invocation from the PROM prompt.
409: Refer to the instructions in INSTALL.sgi for more details.
410:
411: <p>
412: <li>
413: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
414: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
415: system type. Refer to the instructions in INSTALL.sgi for more details.
416: </ul>
417:
418: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
419:
420: <ul style="list-style-type: none">
421: <li>
422: Burn the image from a mirror site to a CDROM, boot from it, and type
423: <i>boot cdrom</i>.
424: <p>
425: <li>
426: If this doesn't work, or if you don't have a CDROM drive, you can write
1.2 beck 427: <i>floppy65.fs</i> or <i>floppyB65.fs</i>
1.1 beck 428: (depending on your machine) to a floppy and boot it with <i>boot
429: floppy</i>. Refer to INSTALL.sparc64 for details.
430: <p>
431: <li>
432: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
433: will most likely fail.
434: <p>
435: <li>
1.2 beck 436: You can also write <i>miniroot65.fs</i> to the swap partition on
1.1 beck 437: the disk and boot with <i>boot disk:b</i>.
438: <p>
439: <li>
440: If nothing works, you can boot over the network as described in INSTALL.sparc64.
441: </ul>
442:
443: <hr>
444:
445: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
446:
447: If you already have an OpenBSD 6.4 system, and do not want to reinstall,
448: upgrade instructions and advice can be found in the
1.2 beck 449: <a href="faq/upgrade65.html">Upgrade Guide</a>.
1.1 beck 450: <p>
451:
452: <hr>
453:
454: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
455:
456: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
457: This file contains everything you need except for the kernel sources,
458: which are in a separate archive.
459: To extract:
460:
461: <blockquote><pre>
462: # <b>mkdir -p /usr/src</b>
463: # <b>cd /usr/src</b>
464: # <b>tar xvfz /tmp/src.tar.gz</b>
465: </pre></blockquote>
466:
467: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
468: This file contains all the kernel sources you need to rebuild kernels.
469: To extract:
470:
471: <blockquote><pre>
472: # <b>mkdir -p /usr/src/sys</b>
473: # <b>cd /usr/src</b>
474: # <b>tar xvfz /tmp/sys.tar.gz</b>
475: </pre></blockquote>
476:
477: Both of these trees are a regular CVS checkout. Using these trees it
478: is possible to get a head-start on using the anoncvs servers as
479: described <a href="anoncvs.html">here</a>.
480: Using these files
481: results in a much faster initial CVS update than you could expect from
482: a fresh checkout of the full OpenBSD source tree.
483: <p>
484:
485: <hr>
486:
487: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
488:
489: A ports tree archive is also provided. To extract:
490:
491: <blockquote><pre>
492: # <b>cd /usr</b>
493: # <b>tar xvfz /tmp/ports.tar.gz</b>
494: </pre></blockquote>
495:
496: Go read the <a href="faq/ports/index.html">ports</a> page
497: if you know nothing about ports
498: at this point. This text is not a manual of how to use ports.
499: Rather, it is a set of notes meant to kickstart the user on the
500: OpenBSD ports system.
501: <p>
502: The <i>ports/</i> directory represents a CVS checkout of our ports.
503: As with our complete source tree, our ports tree is available via
504: <a href="anoncvs.html">AnonCVS</a>.
505: So, in order to keep up to date with the -stable branch, you must make
506: the <i>ports/</i> tree available on a read-write medium and update the tree
507: with a command like:
508:
509: <blockquote><pre>
510: # <b>cd /usr/ports</b>
1.11 beck 511: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_5</b>
1.1 beck 512: </pre></blockquote>
513:
514: [Of course, you must replace the server name here with a nearby anoncvs
515: server.]
516: <p>
517: Note that most ports are available as packages on our mirrors. Updated
518: ports for the 6.5 release will be made available if problems arise.
519: <p>
520: If you're interested in seeing a port added, would like to help out, or just
521: would like to know more, the mailing list
522: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
523: <p>
524: </body>
525: </html>
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