Annotation of www/35.html, Revision 1.16
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3: <head>
4: <title>OpenBSD 3.5 Release</title>
5: <link rev=made href="mailto:www@openbsd.org">
6: <meta name="resource-type" content="document">
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8: <meta name="description" content="OpenBSD 3.5">
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11: <meta name="copyright" content="This document copyright 2003 by OpenBSD.">
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15:
16: <a href="index.html">
17: <img alt="[OpenBSD]" height="30" width="141" hspace="24" src="images/smalltitle.gif" border="0"></a>
18: <hr>
19:
20: <p>
21: <a href="images/Carp.gif">
22: <img align="left" width="255" height="343" hspace="24" vspace="30"
23: src="images/Carp.gif" alt="OpenBSD 3.5 logo"></a>
24: <h2><font color="#0000e0">The OpenBSD 3.5 Release:</font></h2>
25: <p>
26: Released May 1, 2004<br>
27: Copyright 1997-2004, Theo de Raadt.<br>
28: <font color="#e00000">ISBN 0-9731791-1-9</font>
29: <p>
30:
31: <a href="#new">What's New</a><br>
32: <a href="#install">How to install</a><br>
33: <a href="#ports">How to use the ports tree</a><br>
34: <a href="orders.html">Ordering a CD set</a><br>
35:
36: <p>
37: <h3><font color="#0000e0">
38: To get the files for this release:
39: <ul>
40: <li>Order a CDROM from our <a href="orders.html">ordering system</a>.
41: <li>See the information on <a href="ftp.html">The FTP page</a> for
42: a list of mirror machines.
43: <li>Go to the <font color="#e00000">pub/OpenBSD/3.5/</font> directory on
44: one of the mirror sites.
45: <li>Briefly read the rest of this document.
46: <li>Have a look at <a href="errata.html">The 3.5 Errata page</a> for a list
47: of bugs and workarounds.
48: <li>See a <a href="plus.html">detailed log of changes</a> between the
49: 3.4 and 3.5 releases.
50: </ul>
51: </font></h3>
52: <br clear=all>
53:
54: <strong>Note:</strong> All applicable copyrights and credits can be found
55: in the applicable file sources found in the files src.tar.gz, sys.tar.gz,
56: XF4.tar.gz, or in the files fetched via ports.tar.gz. The distribution
57: files used to build packages from the ports.tar.gz file are not included on
58: the CDROM because of lack of space.
59: <p>
60:
61: <a name="new"></a>
62: <hr>
63: <p>
64: <h3><font color="#0000e0">What's New</font></h3>
65: <p>
66: This is a partial list of new features and systems included in OpenBSD 3.5.
1.2 deraadt 67: For a comprehensive list, see the <a href="plus.html">changelog</a> leading
1.1 deraadt 68: to 3.5.
69: <p>
70:
71: <ul>
72:
1.14 deraadt 73: <li> New platforms:
74: <ul>
75: <li><a href="http://www.openbsd.org/amd64.html">OpenBSD/amd64</a>
76: <li><a href="http://www.openbsd.org/cats.html">OpenBSD/cats</a>
77: </ul>
78: <p>
79:
1.4 deraadt 80: <li>...
1.1 deraadt 81: <p>
82:
1.3 mickey 83: <li>The HPPA architecture gets support for many
84: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pci">PCI</a>
85: based machines.
86: <p>
87:
1.1 deraadt 88: <li>Replacement of GNU
1.12 otto 89: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bc">bc(1)</a>,
90: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dc">dc(1)</a>,
1.4 deraadt 91: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=nm">nm(1)</a> and
92: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=size">size(1)</a>
1.1 deraadt 93: commands with BSD licensed equivalents.
94: <p>
95:
1.5 mcbride 96: <li>A large number of bug fixes, changes, and optimizations to our packet filter
97: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf">pf(4)</a>
98: including:
99: <ul>
100: <li>atomic commits of ruleset changes (reduce the chance of ending up in an
101: inconsistent state)
102: <li>a 30 percent reduction in the size of state table entries
103: <li>source-tracking (limit number of clients and states per client)
104: <li>sticky-address (the flexibility of round-robin with the benefits of
105: source-hash)
106: <li>invert the specific/general socket match order when redirecting to
107: localhost (Prevents the potential security problem of remote connections
108: being identified as local)
109: <li>Significant improvements to interface handling.
110: </ul>
111: <p>
112:
113: <li>New tools for high availability and load balancing:
114: <ul>
115: <li>CARP (the Common Address Redundancy Protocol)
116: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp">carp(4)</a>
117: allows multiple machines to share responsibility for a given IP address or
118: addresses. If the owner of the address fails, another member of the group
119: will take over for it. A discussion of the history of CARP can be found
120: <a href="http://www.openbsd.org/lyrics.html">here</a>.
121: <li>Additions to the
122: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pfsync">pfsync(4)</a>
123: interface allow it to synchronise state table entries between two or more
124: firewalls which are operating in parallel, allowing stateful connections
125: to cross any of the firewalls regardless of where the state was initially
126: created.
127: </ul>
128: <p>
129:
1.6 todd 130: <li> XFree86 4.4 unencumbered
1.9 deraadt 131: <p>
1.6 todd 132:
133: <li> New functionality:
134: <ul>
135: <li>New ptm device (see <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pty&sektion=4">pty(4)</a>)
136: that allows non-privileged processes to allocate a properly-permissioned pty. No more setuid(root)
137: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xterm&sektion=1">xterm(1)</a>!
138: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=closefrom&sektion=2">closefrom(2)</a>
139: <li>TCP MD5 signatures (used by <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=nc&sektion=1">nc(1)</a>
140: and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a>)
141: <li>i386 <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pxeboot&sektion=8">pxeboot(8)</a>
1.15 otto 142: <li>the i386 8GB boot loader limitation has been removed.
1.6 todd 143: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=spamd&sektion=8">spamd(8)</a>
1.16 ! todd 144: gains <a href="http://projects.puremagic.com/greylisting/">greylisting</a> support.
1.6 todd 145: <li>Interface 'cloning,' accessed by
146: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ifconfig&sektion=8">ifconfig(8)</a>
147: commands <em>create</em> and <em>destroy</em>. E.g. `ifconfig vlan100 create'
1.11 todd 148: <li>MAKEDEV(8) are now generated.
1.6 todd 149: </ul>
150: <p>
151:
152: <li> New Privsep Functionality:
153: <ul>
154: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>
155: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=named&sektion=8">named(8)</a>
1.13 todd 156: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pflogd&sektion=8">pflogd(8)</a>
1.6 todd 157: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcpdump&sektion=8">tcpdump(8)</a>
158: </ul>
159: <p>
160:
161: <li> New tools:
162: <ul>
163: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sensorsd&sektion=8">sensorsd(8)</a>
164: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=procmap&sektion=8">procmap(1)</a>
165: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a>
1.10 deraadt 166: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pkill&sektion=1">pkill(1)</a> and
167: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pgrep&sektion=1">pgrep(1)</a>
1.6 todd 168: </ul>
169: <p>
170:
1.7 todd 171: <li>Many improvements for security and reliability (look for the red
172: print in the <a href="plus.html">complete changelog</a>).
173: <p>
174:
1.1 deraadt 175: <li> and much more.
176:
177: </ul>
178:
179: <a name="install"></a>
180: <hr>
181: <p>
182: <h3><font color="#0000e0">How to install</font></h3>
183: <p>
184: Following this are the instructions which you would have on a piece of
185: paper if you had purchased a CDROM set instead of doing an alternate
186: form of install. The instructions for doing an ftp (or other style
187: of) install are very similar; the CDROM instructions are left intact
188: so that you can see how much easier it would have been if you had
189: purchased a CDROM instead.
190: <p>
191:
192: <hr>
193: Please refer to the following files on the three CDROMs or ftp mirror for
194: extensive details on how to install OpenBSD 3.5 on your machine:
195: <p>
196: <ul>
197: <li>CD1:3.5/i386/INSTALL.i386
1.2 deraadt 198: <li>CD1:3.5/vax/INSTALL.vax
1.1 deraadt 199: <p>
1.2 deraadt 200: <li>CD2:3.5/amd64/INSTALL.amd64
1.1 deraadt 201: <li>CD2:3.5/macppc/INSTALL.macppc
202: <p>
203: <li>CD3:3.5/sparc/INSTALL.sparc
204: <li>CD3:3.5/sparc64/INSTALL.sparc64
205: <p>
206: <li>FTP:.../OpenBSD/3.5/alpha/INSTALL.alpha
207: <li>FTP:.../OpenBSD/3.5/hp300/INSTALL.hp300
208: <li>FTP:.../OpenBSD/3.5/hppa/INSTALL.hppa
1.2 deraadt 209: <li>FTP:.../OpenBSD/3.5/cats/INSTALL.cats
1.1 deraadt 210: <li>FTP:.../OpenBSD/3.5/mac68k/INSTALL.mac68k
211: <li>FTP:.../OpenBSD/3.5/mvme68k/INSTALL.mvme68k
1.2 deraadt 212: <li>FTP:.../OpenBSD/3.5/mvme88k/INSTALL.mvme88k
1.1 deraadt 213: </ul>
214: <hr>
215:
216: <p>
217: Quick installer information for people familiar with OpenBSD, and the
218: use of the "disklabel -E" command. If you are at all confused when
219: installing OpenBSD, read the relevant INSTALL.* file as listed above!
220: <p>
221:
222: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
223: <ul>
224: Play with your BIOS options to enable booting from a CD. The OpenBSD/i386
225: release is on CD1. If your BIOS does not support booting from CD, you will need
226: to create a boot floppy to install from. To create a boot floppy write
1.2 deraadt 227: <i>CD1:3.5/i386/floppy35.fs</i> to a floppy and boot via the floppy drive.
1.1 deraadt 228:
229: <p>
1.2 deraadt 230: Use <i>CD1:3.5/i386/floppyB35.fs</i> instead for greater scsi controller
231: support, or <i>CD1:3.5/i386/floppyC35.fs</i> for better laptop support.
1.1 deraadt 232:
233: <p>
234: If you are planning on dual booting OpenBSD with another OS, you will need to
235: read the included INSTALL.i386 document.
236:
237: <p>
238: To make a boot floppy under MS-DOS, use the "rawrite" utility located
239: at <i>CD:/3.5/tools/rawrite.exe</i>. To make the boot floppy under a Unix OS,
240: use the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=
241: dd&sektion=1">dd(1)</a> utility. The following is an example usage of
242: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dd&sektion=1">dd(1)
243: </a>, where the device could be "floppy", "rfd0c", or
244: "rfd0a".
245:
246: <ul><pre>
247: # <strong>dd if=<file> of=/dev/<device> bs=32k</strong>
248: </pre></ul>
249:
250: <p>
251: Make sure you use properly formatted perfect floppies with NO BAD BLOCKS or
252: your install will most likely fail. For more information on creating a boot
253: floppy and installing OpenBSD/i386 please refer to
254: <a href="faq/faq4.html#MkFlop">FAQ4.1</a>.
255: </ul>
256:
257: <p>
258: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
259: <ul>
260: Put the CD2 in your CDROM drive and poweron your machine while holding down the
261: <i>C</i> key until the display turns on and shows <i>OpenBSD/macppc boot</i>.
262:
263: <p>
264: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
265: /3.5/macppc/bsd.rd</i>
266: </ul>
267:
268: <p>
1.2 deraadt 269: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
270: <ul>
271: [write a chunk here]
272: </ul>
273:
274: <p>
1.1 deraadt 275: <h3><font color="#e00000">OpenBSD/vax:</font></h3>
276: <ul>
277: Boot over the network via mopbooting as described in INSTALL.vax.
278: </ul>
279:
280: <p>
281: <h3><font color="#e00000">OpenBSD/sparc:</font></h3>
282: <ul>
283: The 3.5 release of OpenBSD/sparc is located on CD3. To boot off of this CD you
284: can use one of the two commands listed below, depending on the version of your
285: ROM.
286:
287: <ul><pre>
288: > <strong>boot cdrom 3.5/sparc/bsd.rd</strong>
289: or
290: > <strong>boot sd(0,6,0)3.5/sparc/bsd.rd</strong>
291: </pre></ul>
292:
293: <p>
294: If your sparc does not have a CD drive, you can alternatively boot from floppy.
1.2 deraadt 295: To do so you need to write "CD3:3.5/sparc/floppy35.fs" to a floppy.
1.1 deraadt 296: For more information see <a href="faq/faq4.html#MkFlop">FAQ4.1</a>. To boot from
297: the floppy use one of the two commands listed below, depending on the version of
298: your ROM.
299:
300: <ul><pre>
301: > <strong>boot floppy</strong>
302: or
303: > <strong>boot fd()</strong>
304: </pre></ul>
305:
306: <p>
307: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
308: will most likely fail.
309:
310: <p>
311: If your sparc doesn't have a floppy drive nor a CD drive, you can either
312: setup a bootable tape, or install via network, as told in the
313: INSTALL.sparc file.
314: </ul>
315:
316: <p>
317: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
318: <ul>
319: Put the CD3 in your CDROM drive and type <i>boot cdrom</i>.
320:
321: <p>
322: If this doesn't work, or if you don't have a CDROM drive, you can write
1.2 deraadt 323: <i>CD3:3.5/sparc64/floppy35.fs</i> to a floppy and boot it with <i>boot
1.1 deraadt 324: floppy</i>.<br>
325: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
326: will most likely fail.
327:
328: <p>
1.2 deraadt 329: You can also write <i>CD3:3.5/sparc64/miniroot35.fs</i> to the swap partition on
1.1 deraadt 330: the disk and boot with <i>boot disk:b</i>.
331:
332: <p>
333: If nothing works, you can boot over the network as described in INSTALL.sparc64
334: </ul>
335:
336: <p>
337: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
338: <ul>
1.2 deraadt 339: <p>Write <i>FTP:3.5/alpha/floppy35.fs</i> or
340: <i>FTP:3.5/alpha/floppyB35.fs</i> (depending on your machine) to a diskette and
1.1 deraadt 341: enter <i>boot dva0</i>. Refer to INSTALL.alpha for more details.
342:
343: <p>
344: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
345: will most likely fail.
346:
347: </ul>
348:
349: <p>
350: <h3><font color="#e00000">OpenBSD/hp300:</font></h3>
351: <ul>
352: <p>
353: Boot over the network by following the instructions in INSTALL.hp300.
354: </ul>
355:
356: <p>
357: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
358: <ul>
359: <p>
360: Boot over the network by following the instructions in INSTALL.hppa or the
361: <a href="hppa.html#netboot">hppa platform page</a>.
362: </ul>
363:
364: <p>
365: <h3><font color="#e00000">OpenBSD/mac68k:</font></h3>
366: <ul>
367: <p>
368: Boot MacOS as normal and partition your disk with the appropriate A/UX
369: configurations. Then, extract the Macside utilities from
370: <i>FTP:3.5/mac68k/utils</i> onto your hard disk. Run Mkfs to create your
371: filesystems on the A/UX partitions you just made. Then, use the
372: "BSD/Mac68k Installer" to copy all the sets in <i>FTP:3.5/mac68k/</i> onto your
373: partitions. Finally, you will be ready to configure the "BSD/Mac68k
374: Booter" with the location of your kernel and boot the system.
375: </ul>
376:
377: <p>
378: <h3><font color="#e00000">OpenBSD/mvme68k:</font></h3>
379: <ul>
380: <p>
381: You can create a bootable installation tape or boot over the network.<br>
382: The network boot requires a MVME68K BUG version that supports the <i>NIOT</i>
383: and <i>NBO</i> debugger commands. Follow the instructions in INSTALL.mvme68k
384: for more details.
385: </ul>
386:
387: <p>
1.2 deraadt 388: <h3><font color="#e00000">OpenBSD/mvme88k:</font></h3>
389: <ul>
390: <p>
391: You can create a bootable installation tape or boot over the network.<br>
392: The network boot requires a MVME88K BUG version that supports the <i>NIOT</i>
393: and <i>NBO</i> debugger commands. Follow the instructions in INSTALL.mvme88k
394: for more details.
395: </ul>
396:
397: <p>
1.1 deraadt 398: <h3><font color="#e00000">Notes about the source code:</font></h3>
399: <ul>
400: src.tar.gz contains a source archive starting at /usr/src. This file
401: contains everything you need except for the kernel sources, which are
402: in a separate archive. To extract:
403: <p>
404: <ul><pre>
405: # <strong>mkdir -p /usr/src</strong>
406: # <strong>cd /usr/src</strong>
407: # <strong>tar xvfz /tmp/src.tar.gz</strong>
408: </pre></ul>
409: <p>
410: sys.tar.gz contains a source archive starting at /usr/src/sys.
411: This file contains all the kernel sources you need to rebuild kernels.
412: To extract:
413: <p>
414: <ul><pre>
415: # <strong>mkdir -p /usr/src/sys</strong>
416: # <strong>cd /usr/src</strong>
417: # <strong>tar xvfz /tmp/sys.tar.gz</strong>
418: </pre></ul>
419: <p>
420: Both of these trees are a regular CVS checkout. Using these trees it
421: is possible to get a head-start on using the anoncvs servers as
422: described <a href="anoncvs.html">here</a>.
423: Using these files
424: results in a much faster initial CVS update than you could expect from
425: a fresh checkout of the full OpenBSD source tree.
426: <p>
427: </ul>
428: <a name="ports"></a>
429: <hr>
430: <p>
431: <h3><font color="#0000e0">Ports Tree</font></h3>
432: <p>
433: A ports tree archive is also provided. To extract:
434: <p>
435: <ul><pre>
436: # <strong>cd /usr</strong>
437: # <strong>tar xvfz /tmp/ports.tar.gz</strong>
438: # <strong>cd ports</strong>
439: </pre></ul>
440: <p>
441: The <i>ports/</i> subdirectory is a checkout of the OpenBSD ports tree. Go
442: read the <a href="ports.html">ports</a> page
443: if you know nothing about ports
444: at this point. This text is not a manual of how to use ports.
445: Rather, it is a set of notes meant to kickstart the user on the
446: OpenBSD ports system.
447: <p>
448: The <i>ports/</i> directory represents a CVS (see the manpage for
449: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&apropos=0&sektion=1&manpath=OpenBSD+Current&arch=i386&format=html">
450: cvs(1)</a> if
451: you aren't familiar with CVS) checkout of our ports. As with our complete
452: source tree, our ports tree is available via anoncvs. So, in
453: order to keep current with it, you must make the <i>ports/</i> tree
454: available on a read-write medium and update the tree with a command
455: like:
456: <p>
457: <ul><pre>
1.2 deraadt 458: # <strong>cd [portsdir]/; cvs -d anoncvsserver.openbsd.org:/cvs update -Pd -rOPENBSD_3_5</strong>
1.1 deraadt 459: </pre></ul>
460: <p>
461: [Of course, you must replace the local directory and server name here
462: with the location of your ports collection and a nearby anoncvs
463: server.]
464: <p>
465: Note that most ports are available as packages through ftp. Updated
466: packages for the 3.5 release will be made available if problems arise.
467: <p>
468: If you're interested in seeing a port added, would like to help out, or just
469: would like to know more, the mailing list ports@openbsd.org is a good
470: place to know.
471: <p>
472:
473: <hr>
474: <a href="index.html"><img height="24" width="24" src="back.gif" border="0"
475: alt="OpenBSD"></a>
476: <a href="mailto:www@openbsd.org">www@openbsd.org</a>
477: <br><small>
1.16 ! todd 478: $OpenBSD: 35.html,v 1.15 2004/03/24 08:25:50 otto Exp $
1.1 deraadt 479: </small>
480:
481: </body>
482: </html>
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