Annotation of www/65.html, Revision 1.18
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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
1.18 ! naddy 114: to <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> enc,
! 115: and changed the default digest type to sha256
! 116: <li>
! 117: Changed the default digest type of
! 118: <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> dgst
! 119: to sha256.
1.17 tb 120: <li>
121: Partial port of the OpenSSL EC_KEY_METHOD API for use by OpenSSH.
122: <li>
123: Implemented further missing OpenSSL 1.1 API.
1.4 bcook 124: </ul>
125:
126: <li>Testing and Proactive Security
127: <ul>
128: <li>
1.8 bcook 129: Added extensive interoperability tests between LibreSSL and OpenSSL 1.0
1.9 bcook 130: and 1.1.
1.7 bcook 131: <li>
132: Added additional wycheproof tests and related bug fixes.
1.4 bcook 133: </ul>
134:
135: <li>Internal Improvements
136: <ul>
137: <li>
138: Simplified sigalgs option processing and handshake signing algorithm
1.9 bcook 139: selection.
1.4 bcook 140: <li>
1.9 bcook 141: Added the ability to use the RSA PSS algorithm for handshake signatures.
1.4 bcook 142: <li>
143: Added bn_rand_interval() and use it in code needing ranges of random bn
1.9 bcook 144: values.
1.4 bcook 145: <li>
146: Added functionality to derive early, handshake, and application secrets
1.9 bcook 147: as per RFC8446.
1.4 bcook 148: <li>
1.9 bcook 149: Added handshake state machine from RFC8446.
1.7 bcook 150: <li>
151: Removed some ASN.1 related code from libcrypto that had not been used
1.9 bcook 152: since around 2000.
1.7 bcook 153: <li>
154: Unexported internal symbols and internalized more record layer structs.
155:
1.4 bcook 156: </ul>
157:
1.6 bcook 158: <li>Portable Improvements
159: <ul>
160: <li>
1.9 bcook 161: Added support for assembly optimizations on 32-bit ARM ELF targets.
1.6 bcook 162: </ul>
163:
1.4 bcook 164: <li>Bug Fixes
165: <ul>
166: <li>
1.13 tb 167: Improved protection against timing side channels in ECDSA signature
168: generation.
1.4 bcook 169: <li>
1.14 tb 170: Coordinate blinding was added to some elliptic curves.
1.13 tb 171: This is the last bit of the work by Brumley et al. to protect against
172: the Portsmash vulnerability.
1.4 bcook 173: <li>
1.9 bcook 174: Ensure transcript handshake is always freed with TLS 1.2.
1.4 bcook 175: </ul>
176: </ul>
1.1 beck 177: <p>
178:
179: <li>Mandoc
180: <p>
181:
182: <li>Ports and packages:
183: <p>
184:
185: <li>As usual, steady improvements in manual pages and other documentation.
186: <p>
187:
188: <li>The system includes the following major components from outside suppliers:
1.4 bcook 189: <p>
1.1 beck 190:
191: </ul>
192:
193: <hr>
194:
195: <h3 id="install"><font color="#0000e0">How to install</font></h3>
196:
197: Please refer to the following files on the mirror site for
198: extensive details on how to install OpenBSD 6.5 on your machine:
199:
200: <ul>
201: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/alpha/INSTALL.alpha">
202: .../OpenBSD/6.5/alpha/INSTALL.alpha</a>
203: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/amd64/INSTALL.amd64">
204: .../OpenBSD/6.5/amd64/INSTALL.amd64</a>
205: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/arm64/INSTALL.arm64">
206: .../OpenBSD/6.5/arm64/INSTALL.arm64</a>
207: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/armv7/INSTALL.armv7">
208: .../OpenBSD/6.5/armv7/INSTALL.armv7</a>
209: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/hppa/INSTALL.hppa">
210: .../OpenBSD/6.5/hppa/INSTALL.hppa</a>
211: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/i386/INSTALL.i386">
212: .../OpenBSD/6.5/i386/INSTALL.i386</a>
213: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/landisk/INSTALL.landisk">
214: .../OpenBSD/6.5/landisk/INSTALL.landisk</a>
215: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/loongson/INSTALL.loongson">
216: .../OpenBSD/6.5/loongson/INSTALL.loongson</a>
217: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/luna88k/INSTALL.luna88k">
218: .../OpenBSD/6.5/luna88k/INSTALL.luna88k</a>
219: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/macppc/INSTALL.macppc">
220: .../OpenBSD/6.5/macppc/INSTALL.macppc</a>
221: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/octeon/INSTALL.octeon">
222: .../OpenBSD/6.5/octeon/INSTALL.octeon</a>
223: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sgi/INSTALL.sgi">
224: .../OpenBSD/6.5/sgi/INSTALL.sgi</a>
225: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sparc64/INSTALL.sparc64">
226: .../OpenBSD/6.5/sparc64/INSTALL.sparc64</a>
227: </ul>
228:
229: <hr>
230:
231: <p>
232: Quick installer information for people familiar with OpenBSD, and the use of
233: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
234: If you are at all confused when installing OpenBSD, read the relevant
235: INSTALL.* file as listed above!
236:
237: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
238:
239: <ul style="list-style-type: none">
240: <li>
1.2 beck 241: Write <i>floppy65.fs</i> or <i>floppyB65.fs</i> (depending on your machine)
1.1 beck 242: to a diskette and enter <i>boot dva0</i>.
243: Refer to INSTALL.alpha for more details.
244: <p>
245: <li>
246: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
247: will most likely fail.
248: </ul>
249:
250: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
251:
252: <ul style="list-style-type: none">
253: <li>
1.2 beck 254: If your machine can boot from CD, you can write <i>install65.iso</i> or
255: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 256: You may need to adjust your BIOS options first.
257: <p>
258: <li>
1.2 beck 259: If your machine can boot from USB, you can write <i>install65.fs</i> or
260: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 261: <p>
262: <li>
263: If you can't boot from a CD, floppy disk, or USB,
264: you can install across the network using PXE as described in the included
265: INSTALL.amd64 document.
266: <p>
267: <li>
268: If you are planning to dual boot OpenBSD with another OS, you will need to
269: read INSTALL.amd64.
270: </ul>
271:
272: <h3><font color="#e00000">OpenBSD/arm64:</font></h3>
273:
274: <ul style="list-style-type: none">
275: <li>
1.2 beck 276: Write <i>miniroot65.fs</i> to a disk and boot from it after connecting
1.1 beck 277: to the serial console. Refer to INSTALL.arm64 for more details.
278: <p>
279: </ul>
280:
281: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
282:
283: <ul style="list-style-type: none">
284: <li>
285: Write a system specific miniroot to an SD card and boot from it after connecting
286: to the serial console. Refer to INSTALL.armv7 for more details.
287: <p>
288: </ul>
289:
290: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
291:
292: <ul style="list-style-type: none">
293: <li>
294: Boot over the network by following the instructions in INSTALL.hppa or the
295: <a href="hppa.html#install">hppa platform page</a>.
296: </ul>
297:
298: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
299:
300: <ul style="list-style-type: none">
301: <li>
1.2 beck 302: If your machine can boot from CD, you can write <i>install65.iso</i> or
303: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 304: You may need to adjust your BIOS options first.
305: <p>
306: <li>
1.2 beck 307: If your machine can boot from USB, you can write <i>install65.fs</i> or
308: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 309: <p>
310: <li>
311: If you can't boot from a CD, floppy disk, or USB,
312: you can install across the network using PXE as described in
313: the included INSTALL.i386 document.
314: <p>
315: <li>
316: If you are planning on dual booting OpenBSD with another OS, you will need to
317: read INSTALL.i386.
318: </ul>
319:
320: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
321:
322: <ul style="list-style-type: none">
323: <li>
1.2 beck 324: Write <i>miniroot65.fs</i> to the start of the CF
1.1 beck 325: or disk, and boot normally.
326: </ul>
327:
328: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
329:
330: <ul style="list-style-type: none">
331: <li>
1.2 beck 332: Write <i>miniroot65.fs</i> to a USB stick and boot bsd.rd from it
1.1 beck 333: or boot bsd.rd via tftp.
334: Refer to the instructions in INSTALL.loongson for more details.
335: </ul>
336:
337: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
338:
339: <ul style="list-style-type: none">
340: <li>
341: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
342: from the PROM, and then bsd.rd from the bootloader.
343: Refer to the instructions in INSTALL.luna88k for more details.
344: </ul>
345:
346: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
347:
348: <ul style="list-style-type: none">
349: <li>
350: Burn the image from a mirror site to a CDROM, and power on your machine
351: while holding down the <i>C</i> key until the display turns on and
352: shows <i>OpenBSD/macppc boot</i>.
353: <p>
354: <li>
355: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
356: /6.5/macppc/bsd.rd</i>
357: </ul>
358:
359: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
360:
361: <ul style="list-style-type: none">
362: <li>
363: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
364: Refer to the instructions in INSTALL.octeon for more details.
365: </ul>
366:
367: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
368:
369: <ul style="list-style-type: none">
370: <li>
1.2 beck 371: To install, burn cd65.iso on a CD-R, put it in the CD drive of your
1.1 beck 372: machine and select <i>Install System Software</i> from the System Maintenance
373: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
374: CD-ROM, and need a proper invocation from the PROM prompt.
375: Refer to the instructions in INSTALL.sgi for more details.
376:
377: <p>
378: <li>
379: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
380: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
381: system type. Refer to the instructions in INSTALL.sgi for more details.
382: </ul>
383:
384: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
385:
386: <ul style="list-style-type: none">
387: <li>
388: Burn the image from a mirror site to a CDROM, boot from it, and type
389: <i>boot cdrom</i>.
390: <p>
391: <li>
392: If this doesn't work, or if you don't have a CDROM drive, you can write
1.2 beck 393: <i>floppy65.fs</i> or <i>floppyB65.fs</i>
1.1 beck 394: (depending on your machine) to a floppy and boot it with <i>boot
395: floppy</i>. Refer to INSTALL.sparc64 for details.
396: <p>
397: <li>
398: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
399: will most likely fail.
400: <p>
401: <li>
1.2 beck 402: You can also write <i>miniroot65.fs</i> to the swap partition on
1.1 beck 403: the disk and boot with <i>boot disk:b</i>.
404: <p>
405: <li>
406: If nothing works, you can boot over the network as described in INSTALL.sparc64.
407: </ul>
408:
409: <hr>
410:
411: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
412:
413: If you already have an OpenBSD 6.4 system, and do not want to reinstall,
414: upgrade instructions and advice can be found in the
1.2 beck 415: <a href="faq/upgrade65.html">Upgrade Guide</a>.
1.1 beck 416: <p>
417:
418: <hr>
419:
420: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
421:
422: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
423: This file contains everything you need except for the kernel sources,
424: which are in a separate archive.
425: To extract:
426:
427: <blockquote><pre>
428: # <b>mkdir -p /usr/src</b>
429: # <b>cd /usr/src</b>
430: # <b>tar xvfz /tmp/src.tar.gz</b>
431: </pre></blockquote>
432:
433: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
434: This file contains all the kernel sources you need to rebuild kernels.
435: To extract:
436:
437: <blockquote><pre>
438: # <b>mkdir -p /usr/src/sys</b>
439: # <b>cd /usr/src</b>
440: # <b>tar xvfz /tmp/sys.tar.gz</b>
441: </pre></blockquote>
442:
443: Both of these trees are a regular CVS checkout. Using these trees it
444: is possible to get a head-start on using the anoncvs servers as
445: described <a href="anoncvs.html">here</a>.
446: Using these files
447: results in a much faster initial CVS update than you could expect from
448: a fresh checkout of the full OpenBSD source tree.
449: <p>
450:
451: <hr>
452:
453: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
454:
455: A ports tree archive is also provided. To extract:
456:
457: <blockquote><pre>
458: # <b>cd /usr</b>
459: # <b>tar xvfz /tmp/ports.tar.gz</b>
460: </pre></blockquote>
461:
462: Go read the <a href="faq/ports/index.html">ports</a> page
463: if you know nothing about ports
464: at this point. This text is not a manual of how to use ports.
465: Rather, it is a set of notes meant to kickstart the user on the
466: OpenBSD ports system.
467: <p>
468: The <i>ports/</i> directory represents a CVS checkout of our ports.
469: As with our complete source tree, our ports tree is available via
470: <a href="anoncvs.html">AnonCVS</a>.
471: So, in order to keep up to date with the -stable branch, you must make
472: the <i>ports/</i> tree available on a read-write medium and update the tree
473: with a command like:
474:
475: <blockquote><pre>
476: # <b>cd /usr/ports</b>
1.11 beck 477: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_5</b>
1.1 beck 478: </pre></blockquote>
479:
480: [Of course, you must replace the server name here with a nearby anoncvs
481: server.]
482: <p>
483: Note that most ports are available as packages on our mirrors. Updated
484: ports for the 6.5 release will be made available if problems arise.
485: <p>
486: If you're interested in seeing a port added, would like to help out, or just
487: would like to know more, the mailing list
488: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
489: <p>
490: </body>
491: </html>
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