Annotation of www/66.html, Revision 1.3
1.1 beck 1: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
2: <html>
3: <head>
4: <title>OpenBSD 6.6</title>
5: <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
6: <meta name="description" content="OpenBSD 6.6">
7: <meta name="copyright" content="This document copyright 2019 by OpenBSD.">
8: <meta name="viewport" content="width=device-width, initial-scale=1">
9: <link rel="stylesheet" type="text/css" href="openbsd.css">
10: <link rel="canonical" href="https://www.openbsd.org/66.html">
11: </head>
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>
18: <font color="#e00000">6.6</font>
19: </h2>
20:
21: <a href="images/Puffystock.gif">
22: <img align="left" width="227" height="343" hspace="24" src="images/Puffystock-s.gif"></a>
23: Released XXX, 2019<br>
24: Copyright 1997-2019, Theo de Raadt.<br>
25: <br>
26: <br>
27: Artwork by Hans Tseng, Efrain Farias, and Natasha Allegri.
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/6.6/</font> directory on
33: one of the mirror sites.
34: <li>Have a look at <a href="errata66.html">the 6.6 errata page</a> for a list
35: of bugs and workarounds.
36: <li>See a <a href="plus66.html">detailed log of changes</a> between the
37: 6.5 and 6.6 releases.
38: <p>
39: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
40: pubkeys for this release:<p>
41:
42: <table cellspacing=0 style='font-family:monospace'><tr>
43: <td>
44: openbsd-66-base.pub:
45: </td><td>
46: <a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/openbsd-66-base.pub">
47: RWSZaRmt1LEQT9CtPygf9CvONu8kYPTlVEJdysNoUR62/NkeWgdkc3zY</a>
48: </td></tr><tr><td>
49: openbsd-66-fw.pub:
50: </td><td>
51: RWQYdGVtTv5IvpH2c+TLQAC4iV7RjoGZ/v75q8MCuC9Mca7nFVCXRefy
52: </td></tr><tr><td>
53: openbsd-66-pkg.pub:
54: </td><td>
55: RWS5D4+188RI6jULDOFzga0Cm1zrXYUAHT6xu0mLrZidbn6xrMB5aZeR
56: </td></tr><tr><td>
57: openbsd-66-syspatch.pub:
58: </td><td>
59: RWT8U2yd3Aq5DnetILjmSoCQxmyt3VqfGS7GBh19oh4Xre4ywc31PEpw
60: </td></tr>
61: </table>
62:
63: <p>
64: All applicable copyrights and credits are in the src.tar.gz,
65: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
66: files fetched via ports.tar.gz.
67: </ul>
68: <br clear=all>
69:
70: <hr>
71:
72: <h3 id="new"><font color="#0000e0">What's New</font></h3>
73:
74: This is a partial list of new features and systems included in OpenBSD 6.6.
75: For a comprehensive list, see the <a href="plus66.html">changelog</a> leading
76: to 6.6.
77:
78: <ul>
79:
80: <li>Improved hardware support, including:
81: <ul>
82: </ul>
83:
84: <p>
85:
86: <li>IEEE 802.11 wireless stack improvements:
87: <ul>
88: </ul>
89: <p>
90:
91: <li>Generic network stack improvements:
92: <ul>
93: </ul>
94: <p>
95:
96: <li>Installer improvements:
97: <ul>
98: </ul>
99: <p>
100:
101: <li>Security improvements:
102: <ul>
103: </ul>
104: <p>
105:
106: <li>Routing daemons and other userland network improvements:
107: <ul>
108: </ul>
109: <p>
110:
111: <li><a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> improvements:
112: <ul>
113: </ul>
114: <p>
115:
116: <li>Assorted improvements:
117: <ul>
118: <li> The filesystem buffer cache now more aggressively uses memory
119: outside the DMA region, to improve cache performance on amd64
120: machines.
121: </ul>
122: <p>
123:
124: <li>OpenSMTPD 6.6.0
125: <ul>
126: </ul>
127: <p>
128:
129: <li>LibreSSL 3.0.X
130: <ul>
131: <li>API and Documentation Enhancements
132: <ul>
133: </ul>
134:
135: <li>Compatibility Changes
136: <ul>
137: </ul>
138:
139: <li>Testing and Proactive Security
140: <ul>
141: <li>
1.2 tb 142: A plethora of small fixes due to regular oss-fuzz testing.
1.1 beck 143: </ul>
144:
145: <li>Internal Improvements
146: <ul>
147: </ul>
148:
149: <li>Portable Improvements
150: <ul>
151: </ul>
152:
153: <li>Bug Fixes
154: <ul>
155: <li>
1.2 tb 156: Fixed issue where SRTP extension would not be sent by server.
1.3 ! tb 157: <li>
! 158: Fixed incorrect carry operation in 512 addition for Streebog.<!-- next major -->
1.1 beck 159: </ul>
160: </ul>
161: <p>
162:
163: <li>OpenSSH 8.X
164: <ul>
165: <li>New Features
166: <li>Bugfixes
167: </ul>
168: <p>
169:
170: <li>Mandoc XXX
171: <ul>
172: </ul>
173: <p>
174:
175: <li>Xenocara
176: <ul>
177: </ul>
178: <p>
179:
180: <li>Ports and packages:
181: <ul>
182: </ul>
183: <p>
184: <dl>
185: <dt>Many pre-built packages for each architecture:
186: </dl>
187: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
188: <table border=0 cellspacing=0 cellpadding=2 width="95%">
189: <tr>
190: <td valign="top" width="25%">
191: <ul>
192: <li>aarch64: XXXX
193: <li>amd64: XXXX
194: <li>arm: XXXX
195: </ul></td><td valign=top width="25%"><ul>
196: <li>i386: XXXX
197: <li>mips64: XXXX
198: <li>mips64el: XXXX
199: </ul></td><td valign=top width="25%"><ul>
200: <li>powerpc: XXXX
201: <li>sparc64: XXXX
202: </ul></td></tr></table>
203: <p>
204:
205: <dl>
206: <dt>Some highlights:
207: </dl>
208: <table border=0 cellspacing=0 cellpadding=2 width="95%">
209: <tr>
210: <td valign="top" width="25%"><ul>
211: </ul></td></tr></table>
212: <p>
213:
214: <li>As usual, steady improvements in manual pages and other documentation.
215: <p>
216:
217: <li>The system includes the following major components from outside suppliers:
218: <ul>
219: </ul>
220: </ul>
221:
222: <hr>
223:
224: <h3 id="install"><font color="#0000e0">How to install</font></h3>
225:
226: Please refer to the following files on the mirror site for
227: extensive details on how to install OpenBSD 6.6 on your machine:
228:
229: <ul>
230: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/alpha/INSTALL.alpha">
231: .../OpenBSD/6.6/alpha/INSTALL.alpha</a>
232: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/amd64/INSTALL.amd64">
233: .../OpenBSD/6.6/amd64/INSTALL.amd64</a>
234: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/arm64/INSTALL.arm64">
235: .../OpenBSD/6.6/arm64/INSTALL.arm64</a>
236: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/armv7/INSTALL.armv7">
237: .../OpenBSD/6.6/armv7/INSTALL.armv7</a>
238: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/hppa/INSTALL.hppa">
239: .../OpenBSD/6.6/hppa/INSTALL.hppa</a>
240: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/i386/INSTALL.i386">
241: .../OpenBSD/6.6/i386/INSTALL.i386</a>
242: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/landisk/INSTALL.landisk">
243: .../OpenBSD/6.6/landisk/INSTALL.landisk</a>
244: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/loongson/INSTALL.loongson">
245: .../OpenBSD/6.6/loongson/INSTALL.loongson</a>
246: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/luna88k/INSTALL.luna88k">
247: .../OpenBSD/6.6/luna88k/INSTALL.luna88k</a>
248: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/macppc/INSTALL.macppc">
249: .../OpenBSD/6.6/macppc/INSTALL.macppc</a>
250: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/octeon/INSTALL.octeon">
251: .../OpenBSD/6.6/octeon/INSTALL.octeon</a>
252: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/sgi/INSTALL.sgi">
253: .../OpenBSD/6.6/sgi/INSTALL.sgi</a>
254: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.6/sparc64/INSTALL.sparc64">
255: .../OpenBSD/6.6/sparc64/INSTALL.sparc64</a>
256: </ul>
257:
258: <hr>
259:
260: <p>
261: Quick installer information for people familiar with OpenBSD, and the use of
262: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
263: If you are at all confused when installing OpenBSD, read the relevant
264: INSTALL.* file as listed above!
265:
266: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
267:
268: <ul style="list-style-type: none">
269: <li>
270: Write <i>floppy66.fs</i> or <i>floppyB66.fs</i> (depending on your machine)
271: to a diskette and enter <i>boot dva0</i>.
272: Refer to INSTALL.alpha for more details.
273: <p>
274: <li>
275: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
276: will most likely fail.
277: </ul>
278:
279: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
280:
281: <ul style="list-style-type: none">
282: <li>
283: If your machine can boot from CD, you can write <i>install66.iso</i> or
284: <i>cd66.iso</i> to a CD and boot from it.
285: You may need to adjust your BIOS options first.
286: <p>
287: <li>
288: If your machine can boot from USB, you can write <i>install66.fs</i> or
289: <i>miniroot66.fs</i> to a USB stick and boot from it.
290: <p>
291: <li>
292: If you can't boot from a CD, floppy disk, or USB,
293: you can install across the network using PXE as described in the included
294: INSTALL.amd64 document.
295: <p>
296: <li>
297: If you are planning to dual boot OpenBSD with another OS, you will need to
298: read INSTALL.amd64.
299: </ul>
300:
301: <h3><font color="#e00000">OpenBSD/arm64:</font></h3>
302:
303: <ul style="list-style-type: none">
304: <li>
305: Write <i>miniroot66.fs</i> to a disk and boot from it after connecting
306: to the serial console. Refer to INSTALL.arm64 for more details.
307: <p>
308: </ul>
309:
310: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
311:
312: <ul style="list-style-type: none">
313: <li>
314: Write a system specific miniroot to an SD card and boot from it after connecting
315: to the serial console. Refer to INSTALL.armv7 for more details.
316: <p>
317: </ul>
318:
319: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
320:
321: <ul style="list-style-type: none">
322: <li>
323: Boot over the network by following the instructions in INSTALL.hppa or the
324: <a href="hppa.html#install">hppa platform page</a>.
325: </ul>
326:
327: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
328:
329: <ul style="list-style-type: none">
330: <li>
331: If your machine can boot from CD, you can write <i>install66.iso</i> or
332: <i>cd66.iso</i> to a CD and boot from it.
333: You may need to adjust your BIOS options first.
334: <p>
335: <li>
336: If your machine can boot from USB, you can write <i>install66.fs</i> or
337: <i>miniroot66.fs</i> to a USB stick and boot from it.
338: <p>
339: <li>
340: If you can't boot from a CD, floppy disk, or USB,
341: you can install across the network using PXE as described in
342: the included INSTALL.i386 document.
343: <p>
344: <li>
345: If you are planning on dual booting OpenBSD with another OS, you will need to
346: read INSTALL.i386.
347: </ul>
348:
349: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
350:
351: <ul style="list-style-type: none">
352: <li>
353: Write <i>miniroot66.fs</i> to the start of the CF
354: or disk, and boot normally.
355: </ul>
356:
357: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
358:
359: <ul style="list-style-type: none">
360: <li>
361: Write <i>miniroot66.fs</i> to a USB stick and boot bsd.rd from it
362: or boot bsd.rd via tftp.
363: Refer to the instructions in INSTALL.loongson for more details.
364: </ul>
365:
366: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
367:
368: <ul style="list-style-type: none">
369: <li>
370: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
371: from the PROM, and then bsd.rd from the bootloader.
372: Refer to the instructions in INSTALL.luna88k for more details.
373: </ul>
374:
375: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
376:
377: <ul style="list-style-type: none">
378: <li>
379: Burn the image from a mirror site to a CDROM, and power on your machine
380: while holding down the <i>C</i> key until the display turns on and
381: shows <i>OpenBSD/macppc boot</i>.
382: <p>
383: <li>
384: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
385: /6.6/macppc/bsd.rd</i>
386: </ul>
387:
388: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
389:
390: <ul style="list-style-type: none">
391: <li>
392: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
393: Refer to the instructions in INSTALL.octeon for more details.
394: </ul>
395:
396: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
397:
398: <ul style="list-style-type: none">
399: <li>
400: To install, burn cd66.iso on a CD-R, put it in the CD drive of your
401: machine and select <i>Install System Software</i> from the System Maintenance
402: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
403: CD-ROM, and need a proper invocation from the PROM prompt.
404: Refer to the instructions in INSTALL.sgi for more details.
405:
406: <p>
407: <li>
408: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
409: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
410: system type. Refer to the instructions in INSTALL.sgi for more details.
411: </ul>
412:
413: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
414:
415: <ul style="list-style-type: none">
416: <li>
417: Burn the image from a mirror site to a CDROM, boot from it, and type
418: <i>boot cdrom</i>.
419: <p>
420: <li>
421: If this doesn't work, or if you don't have a CDROM drive, you can write
422: <i>floppy66.fs</i> or <i>floppyB66.fs</i>
423: (depending on your machine) to a floppy and boot it with <i>boot
424: floppy</i>. Refer to INSTALL.sparc64 for details.
425: <p>
426: <li>
427: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
428: will most likely fail.
429: <p>
430: <li>
431: You can also write <i>miniroot66.fs</i> to the swap partition on
432: the disk and boot with <i>boot disk:b</i>.
433: <p>
434: <li>
435: If nothing works, you can boot over the network as described in INSTALL.sparc64.
436: </ul>
437:
438: <hr>
439:
440: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
441:
442: If you already have an OpenBSD 6.5 system, and do not want to reinstall,
443: upgrade instructions and advice can be found in the
444: <a href="faq/upgrade66.html">Upgrade Guide</a>.
445: <p>
446:
447: <hr>
448:
449: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
450:
451: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
452: This file contains everything you need except for the kernel sources,
453: which are in a separate archive.
454: To extract:
455:
456: <blockquote><pre>
457: # <b>mkdir -p /usr/src</b>
458: # <b>cd /usr/src</b>
459: # <b>tar xvfz /tmp/src.tar.gz</b>
460: </pre></blockquote>
461:
462: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
463: This file contains all the kernel sources you need to rebuild kernels.
464: To extract:
465:
466: <blockquote><pre>
467: # <b>mkdir -p /usr/src/sys</b>
468: # <b>cd /usr/src</b>
469: # <b>tar xvfz /tmp/sys.tar.gz</b>
470: </pre></blockquote>
471:
472: Both of these trees are a regular CVS checkout. Using these trees it
473: is possible to get a head-start on using the anoncvs servers as
474: described <a href="anoncvs.html">here</a>.
475: Using these files
476: results in a much faster initial CVS update than you could expect from
477: a fresh checkout of the full OpenBSD source tree.
478: <p>
479:
480: <hr>
481:
482: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
483:
484: A ports tree archive is also provided. To extract:
485:
486: <blockquote><pre>
487: # <b>cd /usr</b>
488: # <b>tar xvfz /tmp/ports.tar.gz</b>
489: </pre></blockquote>
490:
491: Go read the <a href="faq/ports/index.html">ports</a> page
492: if you know nothing about ports
493: at this point. This text is not a manual of how to use ports.
494: Rather, it is a set of notes meant to kickstart the user on the
495: OpenBSD ports system.
496: <p>
497: The <i>ports/</i> directory represents a CVS checkout of our ports.
498: As with our complete source tree, our ports tree is available via
499: <a href="anoncvs.html">AnonCVS</a>.
500: So, in order to keep up to date with the -stable branch, you must make
501: the <i>ports/</i> tree available on a read-write medium and update the tree
502: with a command like:
503:
504: <blockquote><pre>
505: # <b>cd /usr/ports</b>
506: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_5</b>
507: </pre></blockquote>
508:
509: [Of course, you must replace the server name here with a nearby anoncvs
510: server.]
511: <p>
512: Note that most ports are available as packages on our mirrors. Updated
513: ports for the 6.6 release will be made available if problems arise.
514: <p>
515: If you're interested in seeing a port added, would like to help out, or just
516: would like to know more, the mailing list
517: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
518: <p>
519: </body>
520: </html>