Annotation of www/65.html, Revision 1.16
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2: <html>
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:
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
1.4 bcook 116: </ul>
117:
118: <li>Testing and Proactive Security
119: <ul>
120: <li>
1.8 bcook 121: Added extensive interoperability tests between LibreSSL and OpenSSL 1.0
1.9 bcook 122: and 1.1.
1.7 bcook 123: <li>
124: Added additional wycheproof tests and related bug fixes.
1.4 bcook 125: </ul>
126:
127: <li>Internal Improvements
128: <ul>
129: <li>
130: Simplified sigalgs option processing and handshake signing algorithm
1.9 bcook 131: selection.
1.4 bcook 132: <li>
1.9 bcook 133: Added the ability to use the RSA PSS algorithm for handshake signatures.
1.4 bcook 134: <li>
135: Added bn_rand_interval() and use it in code needing ranges of random bn
1.9 bcook 136: values.
1.4 bcook 137: <li>
138: Added functionality to derive early, handshake, and application secrets
1.9 bcook 139: as per RFC8446.
1.4 bcook 140: <li>
1.9 bcook 141: Added handshake state machine from RFC8446.
1.7 bcook 142: <li>
143: Removed some ASN.1 related code from libcrypto that had not been used
1.9 bcook 144: since around 2000.
1.7 bcook 145: <li>
146: Unexported internal symbols and internalized more record layer structs.
147:
1.4 bcook 148: </ul>
149:
1.6 bcook 150: <li>Portable Improvements
151: <ul>
152: <li>
1.9 bcook 153: Added support for assembly optimizations on 32-bit ARM ELF targets.
1.6 bcook 154: </ul>
155:
1.4 bcook 156: <li>Bug Fixes
157: <ul>
158: <li>
1.13 tb 159: Improved protection against timing side channels in ECDSA signature
160: generation.
1.4 bcook 161: <li>
1.14 tb 162: Coordinate blinding was added to some elliptic curves.
1.13 tb 163: This is the last bit of the work by Brumley et al. to protect against
164: the Portsmash vulnerability.
1.4 bcook 165: <li>
1.9 bcook 166: Ensure transcript handshake is always freed with TLS 1.2.
1.4 bcook 167: </ul>
168: </ul>
1.1 beck 169: <p>
170:
171: <li>Mandoc
172: <p>
173:
174: <li>Ports and packages:
175: <p>
176:
177: <li>As usual, steady improvements in manual pages and other documentation.
178: <p>
179:
180: <li>The system includes the following major components from outside suppliers:
1.4 bcook 181: <p>
1.1 beck 182:
183: </ul>
184:
185: <hr>
186:
187: <h3 id="install"><font color="#0000e0">How to install</font></h3>
188:
189: Please refer to the following files on the mirror site for
190: extensive details on how to install OpenBSD 6.5 on your machine:
191:
192: <ul>
193: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/alpha/INSTALL.alpha">
194: .../OpenBSD/6.5/alpha/INSTALL.alpha</a>
195: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/amd64/INSTALL.amd64">
196: .../OpenBSD/6.5/amd64/INSTALL.amd64</a>
197: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/arm64/INSTALL.arm64">
198: .../OpenBSD/6.5/arm64/INSTALL.arm64</a>
199: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/armv7/INSTALL.armv7">
200: .../OpenBSD/6.5/armv7/INSTALL.armv7</a>
201: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/hppa/INSTALL.hppa">
202: .../OpenBSD/6.5/hppa/INSTALL.hppa</a>
203: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/i386/INSTALL.i386">
204: .../OpenBSD/6.5/i386/INSTALL.i386</a>
205: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/landisk/INSTALL.landisk">
206: .../OpenBSD/6.5/landisk/INSTALL.landisk</a>
207: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/loongson/INSTALL.loongson">
208: .../OpenBSD/6.5/loongson/INSTALL.loongson</a>
209: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/luna88k/INSTALL.luna88k">
210: .../OpenBSD/6.5/luna88k/INSTALL.luna88k</a>
211: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/macppc/INSTALL.macppc">
212: .../OpenBSD/6.5/macppc/INSTALL.macppc</a>
213: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/octeon/INSTALL.octeon">
214: .../OpenBSD/6.5/octeon/INSTALL.octeon</a>
215: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sgi/INSTALL.sgi">
216: .../OpenBSD/6.5/sgi/INSTALL.sgi</a>
217: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.5/sparc64/INSTALL.sparc64">
218: .../OpenBSD/6.5/sparc64/INSTALL.sparc64</a>
219: </ul>
220:
221: <hr>
222:
223: <p>
224: Quick installer information for people familiar with OpenBSD, and the use of
225: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
226: If you are at all confused when installing OpenBSD, read the relevant
227: INSTALL.* file as listed above!
228:
229: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
230:
231: <ul style="list-style-type: none">
232: <li>
1.2 beck 233: Write <i>floppy65.fs</i> or <i>floppyB65.fs</i> (depending on your machine)
1.1 beck 234: to a diskette and enter <i>boot dva0</i>.
235: Refer to INSTALL.alpha for more details.
236: <p>
237: <li>
238: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
239: will most likely fail.
240: </ul>
241:
242: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
243:
244: <ul style="list-style-type: none">
245: <li>
1.2 beck 246: If your machine can boot from CD, you can write <i>install65.iso</i> or
247: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 248: You may need to adjust your BIOS options first.
249: <p>
250: <li>
1.2 beck 251: If your machine can boot from USB, you can write <i>install65.fs</i> or
252: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 253: <p>
254: <li>
255: If you can't boot from a CD, floppy disk, or USB,
256: you can install across the network using PXE as described in the included
257: INSTALL.amd64 document.
258: <p>
259: <li>
260: If you are planning to dual boot OpenBSD with another OS, you will need to
261: read INSTALL.amd64.
262: </ul>
263:
264: <h3><font color="#e00000">OpenBSD/arm64:</font></h3>
265:
266: <ul style="list-style-type: none">
267: <li>
1.2 beck 268: Write <i>miniroot65.fs</i> to a disk and boot from it after connecting
1.1 beck 269: to the serial console. Refer to INSTALL.arm64 for more details.
270: <p>
271: </ul>
272:
273: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
274:
275: <ul style="list-style-type: none">
276: <li>
277: Write a system specific miniroot to an SD card and boot from it after connecting
278: to the serial console. Refer to INSTALL.armv7 for more details.
279: <p>
280: </ul>
281:
282: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
283:
284: <ul style="list-style-type: none">
285: <li>
286: Boot over the network by following the instructions in INSTALL.hppa or the
287: <a href="hppa.html#install">hppa platform page</a>.
288: </ul>
289:
290: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
291:
292: <ul style="list-style-type: none">
293: <li>
1.2 beck 294: If your machine can boot from CD, you can write <i>install65.iso</i> or
295: <i>cd65.iso</i> to a CD and boot from it.
1.1 beck 296: You may need to adjust your BIOS options first.
297: <p>
298: <li>
1.2 beck 299: If your machine can boot from USB, you can write <i>install65.fs</i> or
300: <i>miniroot65.fs</i> to a USB stick and boot from it.
1.1 beck 301: <p>
302: <li>
303: If you can't boot from a CD, floppy disk, or USB,
304: you can install across the network using PXE as described in
305: the included INSTALL.i386 document.
306: <p>
307: <li>
308: If you are planning on dual booting OpenBSD with another OS, you will need to
309: read INSTALL.i386.
310: </ul>
311:
312: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
313:
314: <ul style="list-style-type: none">
315: <li>
1.2 beck 316: Write <i>miniroot65.fs</i> to the start of the CF
1.1 beck 317: or disk, and boot normally.
318: </ul>
319:
320: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
321:
322: <ul style="list-style-type: none">
323: <li>
1.2 beck 324: Write <i>miniroot65.fs</i> to a USB stick and boot bsd.rd from it
1.1 beck 325: or boot bsd.rd via tftp.
326: Refer to the instructions in INSTALL.loongson for more details.
327: </ul>
328:
329: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
330:
331: <ul style="list-style-type: none">
332: <li>
333: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
334: from the PROM, and then bsd.rd from the bootloader.
335: Refer to the instructions in INSTALL.luna88k for more details.
336: </ul>
337:
338: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
339:
340: <ul style="list-style-type: none">
341: <li>
342: Burn the image from a mirror site to a CDROM, and power on your machine
343: while holding down the <i>C</i> key until the display turns on and
344: shows <i>OpenBSD/macppc boot</i>.
345: <p>
346: <li>
347: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
348: /6.5/macppc/bsd.rd</i>
349: </ul>
350:
351: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
352:
353: <ul style="list-style-type: none">
354: <li>
355: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
356: Refer to the instructions in INSTALL.octeon for more details.
357: </ul>
358:
359: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
360:
361: <ul style="list-style-type: none">
362: <li>
1.2 beck 363: To install, burn cd65.iso on a CD-R, put it in the CD drive of your
1.1 beck 364: machine and select <i>Install System Software</i> from the System Maintenance
365: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
366: CD-ROM, and need a proper invocation from the PROM prompt.
367: Refer to the instructions in INSTALL.sgi for more details.
368:
369: <p>
370: <li>
371: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
372: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
373: system type. Refer to the instructions in INSTALL.sgi for more details.
374: </ul>
375:
376: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
377:
378: <ul style="list-style-type: none">
379: <li>
380: Burn the image from a mirror site to a CDROM, boot from it, and type
381: <i>boot cdrom</i>.
382: <p>
383: <li>
384: If this doesn't work, or if you don't have a CDROM drive, you can write
1.2 beck 385: <i>floppy65.fs</i> or <i>floppyB65.fs</i>
1.1 beck 386: (depending on your machine) to a floppy and boot it with <i>boot
387: floppy</i>. Refer to INSTALL.sparc64 for details.
388: <p>
389: <li>
390: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
391: will most likely fail.
392: <p>
393: <li>
1.2 beck 394: You can also write <i>miniroot65.fs</i> to the swap partition on
1.1 beck 395: the disk and boot with <i>boot disk:b</i>.
396: <p>
397: <li>
398: If nothing works, you can boot over the network as described in INSTALL.sparc64.
399: </ul>
400:
401: <hr>
402:
403: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
404:
405: If you already have an OpenBSD 6.4 system, and do not want to reinstall,
406: upgrade instructions and advice can be found in the
1.2 beck 407: <a href="faq/upgrade65.html">Upgrade Guide</a>.
1.1 beck 408: <p>
409:
410: <hr>
411:
412: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
413:
414: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
415: This file contains everything you need except for the kernel sources,
416: which are in a separate archive.
417: To extract:
418:
419: <blockquote><pre>
420: # <b>mkdir -p /usr/src</b>
421: # <b>cd /usr/src</b>
422: # <b>tar xvfz /tmp/src.tar.gz</b>
423: </pre></blockquote>
424:
425: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
426: This file contains all the kernel sources you need to rebuild kernels.
427: To extract:
428:
429: <blockquote><pre>
430: # <b>mkdir -p /usr/src/sys</b>
431: # <b>cd /usr/src</b>
432: # <b>tar xvfz /tmp/sys.tar.gz</b>
433: </pre></blockquote>
434:
435: Both of these trees are a regular CVS checkout. Using these trees it
436: is possible to get a head-start on using the anoncvs servers as
437: described <a href="anoncvs.html">here</a>.
438: Using these files
439: results in a much faster initial CVS update than you could expect from
440: a fresh checkout of the full OpenBSD source tree.
441: <p>
442:
443: <hr>
444:
445: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
446:
447: A ports tree archive is also provided. To extract:
448:
449: <blockquote><pre>
450: # <b>cd /usr</b>
451: # <b>tar xvfz /tmp/ports.tar.gz</b>
452: </pre></blockquote>
453:
454: Go read the <a href="faq/ports/index.html">ports</a> page
455: if you know nothing about ports
456: at this point. This text is not a manual of how to use ports.
457: Rather, it is a set of notes meant to kickstart the user on the
458: OpenBSD ports system.
459: <p>
460: The <i>ports/</i> directory represents a CVS checkout of our ports.
461: As with our complete source tree, our ports tree is available via
462: <a href="anoncvs.html">AnonCVS</a>.
463: So, in order to keep up to date with the -stable branch, you must make
464: the <i>ports/</i> tree available on a read-write medium and update the tree
465: with a command like:
466:
467: <blockquote><pre>
468: # <b>cd /usr/ports</b>
1.11 beck 469: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_5</b>
1.1 beck 470: </pre></blockquote>
471:
472: [Of course, you must replace the server name here with a nearby anoncvs
473: server.]
474: <p>
475: Note that most ports are available as packages on our mirrors. Updated
476: ports for the 6.5 release will be made available if problems arise.
477: <p>
478: If you're interested in seeing a port added, would like to help out, or just
479: would like to know more, the mailing list
480: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
481: <p>
482: </body>
483: </html>