Annotation of www/60.html, Revision 1.63
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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">6.0</font>
19: </h2>
20:
21: <a href="images/puff.jpg">
22: <img alt="Puff" align="left" width="227" height="343" hspace="24" src="images/puff.jpg"></a>
1.24 deraadt 23: To be released Sep 1, 2016<br>
1.1 deraadt 24: Copyright 1997-2016, Theo de Raadt.<br>
25: <font color="#e00000">ISBN 978-0-9881561-8-0</font>
26: <br>
1.63 ! jung 27: 6.0 Songs:
1.40 deraadt 28: <a href="lyrics.html#60a">"Another Smash of the Stack"</a>,
1.43 deraadt 29: <a href="lyrics.html#60b">"Black Hat"</a>,
30: <a href="lyrics.html#60c">"Money"</a><br>
31:
32:
33:
34: (plus 3 more...)
1.1 deraadt 35:
36: <ul>
37: <li>Order a CDROM from our <a href="https://openbsdstore.com">ordering system</a>.
38: <li>See the information on <a href="ftp.html">the FTP page</a> for
39: a list of mirror machines.
40: <li>Go to the <font color="#e00000">pub/OpenBSD/6.0/</font> directory on
41: one of the mirror sites.
42: <li>Have a look at <a href="errata60.html">the 6.0 errata page</a> for a list
43: of bugs and workarounds.
44: <li>See a <a href="plus60.html">detailed log of changes</a> between the
45: 5.9 and 6.0 releases.
46: <p>
1.6 schwarze 47: <li><a href="http://man.openbsd.org/signify.1">signify(1)</a>
1.1 deraadt 48: pubkeys for this release:<br>
49: <pre>
50: base: RWSho3oKSqgLQy+NpIhFXZJDtkE65tzlmtC24mStf8DoJd2OPMgna4u8
51: fw: RWRWf7GJKFvJTWEMIaw9wld0DujiqL1mlrC6HisE6i78C+2SRArV1Iyo
52: pkg: RWQHIajRlT2mX7tmRgb6oN6mfJu3AgQ/TU38acrWABO8lz90dR3rNmey
53: </pre>
54: <p>
55: All applicable copyrights and credits are in the src.tar.gz,
56: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
57: files fetched via ports.tar.gz.
58: </ul>
59: <br clear=all>
60:
61: <hr>
62:
63: <h3 id="new"><font color="#0000e0">What's New</font></h3>
64:
65: This is a partial list of new features and systems included in OpenBSD 6.0.
66: For a comprehensive list, see the <a href="plus60.html">changelog</a> leading
67: to 6.0.
68:
69: <ul>
1.27 jsg 70: <li>New/extended platforms:
71: <ul>
1.28 deraadt 72: <li><a href="armv7.html">armv7</a>:
1.27 jsg 73: <ul>
74: <li>EFI bootloader added, kernels are now loaded from FFS instead
75: of FAT or EXT filesystems, without U-Boot headers.
76: <li>A single kernel and ramdisk are now used for all SoCs.
77: <li>Hardware is dynamically enumerated via Flattened Device
78: Tree (FDT) instead of via static tables based on board id numbers.
79: <li>Miniroot installer images include U-Boot 2016.07 with support for
80: EFI payloads.
81: </ul>
1.28 deraadt 82: <li><a href="vax.html">vax</a>:
83: <ul>
84: <li>Removed.
85: </ul>
1.27 jsg 86: </ul>
87: <p>
88:
1.1 deraadt 89: <li>Improved hardware support, including:
90: <ul>
1.25 jsg 91: <li>New <a href="http://man.openbsd.org/?query=bytgpio">bytgpio(4)</a>
92: driver for the Intel Bay Trail GPIO controller.
93: <li>New <a href="http://man.openbsd.org/?query=chvgpio">chvgpio(4)</a>
94: driver for the Intel Cherry View GPIO controller.
95: <li>New <a href="http://man.openbsd.org/?query=maxrtc">maxrtc(4)</a>
96: driver for the Maxim DS1307 real time clock.
97: <li>New <a href="http://man.openbsd.org/?query=nvme">nvme(4)</a>
98: driver for the Non-Volatile Memory Express (NVMe) host controller interface.
99: <li>New <a href="http://man.openbsd.org/?query=pcfrtc">pcfrtc(4)</a>
100: driver for the NXP PCF8523 real time clock.
101: <li>New <a href="http://man.openbsd.org/?query=umb">umb(4)</a>
102: driver for the Mobile Broadband Interface Model (MBIM).
103: <li>New <a href="http://man.openbsd.org/?query=ure">ure(4)</a>
104: driver for RealTek RTL8152 based 10/100 USB Ethernet devices.
105: <li>New <a href="http://man.openbsd.org/?query=utvfu">utvfu(4)</a>
106: driver for audio/video capture devices based on the Fushicai USBTV007.
107: <li>The <a href="http://man.openbsd.org/?query=iwm">iwm(4)</a> driver
1.57 stsp 108: now supports Intel Wireless 3165 and 8260 devices, and works more
109: reliably in RAMDISK kernels.
1.25 jsg 110: <li>Support for I2C HID devices with GPIO signalled interrupts has
111: been added to <a href="http://man.openbsd.org/?query=dwiic">dwiic(4)</a>.
1.26 jsg 112: <li>Support for larger bus widths, high speed modes, and DMA
113: transfers has been added to
114: <a href="http://man.openbsd.org/?query=sdmmc">sdmmc(4)</a>,
1.55 tb 115: <a href="http://man.openbsd.org/?query=rtsx">rtsx(4)</a>,
1.26 jsg 116: <a href="http://man.openbsd.org/?query=sdhc">sdhc(4)</a>, and
1.55 tb 117: <a href="http://man.openbsd.org/?query=imxesdhc">imxesdhc(4)</a>.
1.31 visa 118: <li>Support for EHCI and OHCI compliant USB controllers on Octeon II SoCs.
119: <li>Many USB device drivers have been enabled on OpenBSD/octeon.
1.54 stsp 120: <li>Improved support for hardware-reduced ACPI implementations.
1.57 stsp 121: <li>Improved support for ACPI 5.0 implementations.
1.58 stsp 122: <li>AES-NI crypto is now done without holding the kernel lock.
1.54 stsp 123: <li>Improved AGP support on PowerPC G5 machines.
124: <li>Added support for the SD card slot in Intel Bay Trail SoCs.
125: <li>The <a href="http://man.openbsd.org/?query=ichiic">ichiic(4)</a> driver
1.57 stsp 126: now ignores the SMBALERT# interrupt to prevent an interrupt storm
127: with buggy BIOS implementations.
1.54 stsp 128: <li>Device attachment problems with the
129: <a href="http://man.openbsd.org/?query=axen">axen(4)</a> driver have
130: been fixed.
131: <li>The <a href="http://man.openbsd.org/?query=ral">ral(4)</a> driver
132: is more stable under load with RT2860 devices.
133: <li>Problems with dead keyboards after resume have been fixed in the
134: <a href="http://man.openbsd.org/?query=pckbd">pckbd(4)</a> driver.
135: <li>The <a href="http://man.openbsd.org/?query=rtsx">rtsx(4)</a> driver
136: now supports RTS522A devices.
137: <li>Initial support for MSI-X has been added.
1.57 stsp 138: <li>Support MSI-X in the
1.54 stsp 139: <a href="http://man.openbsd.org/?query=virtio">virtio(4)</a> driver.
140: <li>Added a workaround for hardware DMA overruns to the
141: <a href="http://man.openbsd.org/man4/dc.4">dc(4)</a> driver.
142: <li>The <a href="http://man.openbsd.org/?query=acpitz">acpitz(4)</a> driver
143: now spins the fan down after cooling if ACPI uses hysteresis for
144: active cooling.
145: <li>The <a href="http://man.openbsd.org/?query=xhci">xhci(4)</a> driver
146: now performs handoff from an xHCI-capable BIOS correctly.
1.57 stsp 147: <li>Support for multi-touch input has been added to the
148: <a href="http://man.openbsd.org/?query=wsmouse">wsmouse(4)</a> driver.
149: <li>The <a href="http://man.openbsd.org/?query=uslcom">uslcom(4)</a> driver
150: now supports the serial console of Aruba 7xxx wireless controllers.
151: <li>The <a href="http://man.openbsd.org/?query=re">re(4)</a> driver
152: now works around broken LED configurations in APU1 EEPROMs.
153: <li>The <a href="http://man.openbsd.org/?query=ehci">ehci(4)</a> driver
154: now works around problems with ATI USB controllers (e.g. SB700).
1.62 stsp 155: <li>The <a href="http://man.openbsd.org/?query=xen">xen(4)</a> driver
156: now supports domU configuration under Qubes OS.
1.1 deraadt 157: </ul>
158: <p>
159:
1.30 stsp 160: <li>IEEE 802.11 wireless stack improvements:
1.1 deraadt 161: <ul>
1.30 stsp 162: <li>The HT block ack receive buffer logic follows the algorithm given
163: in the 802.11-2012 spec more closely.
164: <li>The <a href="http://man.openbsd.org/?query=iwn">iwn(4)</a> driver now
165: keeps track of HT protection changes while associated to an 11n AP.
166: <li>The wireless stack and several drivers make more aggressive use
167: of RTS/CTS to avoid interference from legacy devices and hidden nodes.
1.57 stsp 168: <li>The <a href="http://man.openbsd.org/?query=netstat">netstat(1)</a> -W
169: command now shows information about 802.11n events.
170: <li>In hostap mode, do not reuse association IDs of nodes which are
171: still cached. Fixes a problem where an access point using the
172: <a href="http://man.openbsd.org/?query=ral">ral(4)</a> driver
173: would get stuck at 1 Mbps because Tx rate accounting happened
174: on the wrong node object.
1.1 deraadt 175: </ul>
176: <p>
177:
178: <li>Generic network stack improvements:
179: <ul>
1.49 mpi 180: <li>The routing table is now based on
181: <a href="http://www.hariguchi.org/art/art.pdf">ART</a> offering a
182: faster lookup.
183: <li>The number of route lookup per packet has been reduced to 1 in the
184: forwarding path.
185: <li>The prio field on VLAN headers is now correctly set on each fragment
186: of an IPv4 packet going out on a
187: <a href="http://man.openbsd.org/vlan.4">vlan(4)</a> interface.
1.42 lteo 188: <li>Enabled device cloning for
189: <a href="http://man.openbsd.org/bpf.4">bpf(4)</a>.
190: This allows the system to have just one bpf device node in /dev
191: that services all bpf consumers (up to 1024).
1.59 stsp 192: <li>The Tx queue of the
193: <a href="http://man.openbsd.org/?query=cnmac">cnmac(4)</a>
194: driver can now be processed in parallel of the rest of the kernel.
195: <li>Network input path is now run in thread context.
1.1 deraadt 196: </ul>
197: <p>
198:
199: <li>Installer improvements:
200: <ul>
1.47 krw 201: <li>updated list of restricted usercodes
202: <li>install.sh and upgrade.sh merged into install.sub
203: <li>update automatically runs <a href="http://man.openbsd.org/sysmerge">sysmerge(8)</a>
204: in batch mode before
205: <a href="http://man.openbsd.org/fw_update">fw_update(1)</a>
206: <li>questions and answers are logged in a format that can be used as a
207: response file for use by
208: <a href="http://man.openbsd.org/autoinstall">autoinstall(8)</a>
1.55 tb 209: <li><tt>/usr/local</tt> is set to <tt>wxallowed</tt> during install
1.1 deraadt 210: </ul>
211: <p>
212:
213: <li>Routing daemons and other userland network improvements:
214: <ul>
1.11 schwarze 215: <li>Add routing table support to
216: <a href="http://man.openbsd.org/rc.d.8">rc.d(8)</a> and
217: <a href="http://man.openbsd.org/rcctl.8">rcctl(8)</a>.
1.12 schwarze 218: <li>Let <a href="http://man.openbsd.org/nc.1">nc(1)</a>
219: support service names in addition to port numbers.
220: <li>Add <tt>-M</tt> and <tt>-m</tt> TTL flags to
221: <a href="http://man.openbsd.org/nc.1">nc(1)</a>.
222: <li>Add <tt>AF_UNIX</tt> support to
1.13 schwarze 223: <a href="http://man.openbsd.org/tcpbench.1">tcpbench(1)</a>.
1.32 visa 224: <li>Fixed a regression in
225: <a href="http://man.openbsd.org/rarpd.8">rarpd(8)</a>.
226: The daemon could hang if it was idle for a long time.
1.33 vgross 227: <li>Added the <tt>llprio</tt> option in
228: <a href="http://man.openbsd.org/ifconfig.8">ifconfig(8)</a>.
1.42 lteo 229: <li>Multiple programs that use
230: <a href="http://man.openbsd.org/bpf.4">bpf(4)</a>
231: have been modified to take advantage of
232: <a href="http://man.openbsd.org/bpf.4">bpf(4)</a>
233: device cloning by opening <tt>/dev/bpf0</tt> instead of looping
234: through <tt>/dev/bpf*</tt> devices. These programs include
235: <a href="http://man.openbsd.org/arp.8">arp(8)</a>,
236: <a href="http://man.openbsd.org/dhclient.8">dhclient(8)</a>,
237: <a href="http://man.openbsd.org/dhcpd.8">dhcpd(8)</a>,
238: <a href="http://man.openbsd.org/dhcrelay.8">dhcrelay(8)</a>,
239: <a href="http://man.openbsd.org/hostapd.8">hostapd(8)</a>,
240: <a href="http://man.openbsd.org/mopd.8">mopd(8)</a>,
241: <a href="http://man.openbsd.org/npppd.8">npppd(8)</a>,
242: <a href="http://man.openbsd.org/rarpd.8">rarpd(8)</a>,
243: <a href="http://man.openbsd.org/rbootd.8">rbootd(8)</a>, and
244: <a href="http://man.openbsd.org/tcpdump.8">tcpdump(8)</a>.
245: The <a href="http://man.openbsd.org/pcap.3">libpcap</a> library
246: has also been modified accordingly.
1.1 deraadt 247: </ul>
248: <p>
249:
250: <li>Security improvements:
251: <ul>
1.3 guenther 252: <li><tt>W^X</tt> is now strictly enforced by default;
253: a program can only violate it if the executable is marked with
1.38 tb 254: <tt>PT_OPENBSD_WXNEEDED</tt> and is located on a filesystem
1.6 schwarze 255: mounted with the <tt>wxallowed</tt>
256: <a href="http://man.openbsd.org/mount.8">mount(8)</a> option.
1.36 deraadt 257: Because there are still too many ports which violate W^X, the
258: installer mounts the <tt>/usr/local</tt> filesystem with
259: <tt>wxallowed</tt>. This allows the base system to be more
1.37 tb 260: secure as long as <tt>/usr/local</tt> is a separate filesystem.
1.36 deraadt 261: If you use no W^X violating programs, consider manually
262: revoking that option.
1.6 schwarze 263: <li>The <a href="http://man.openbsd.org/setjmp.3">setjmp(3)</a>
1.3 guenther 264: family of functions now apply XOR cookies to stack and return-address
265: values in the jmpbuf on amd64, hppa, i386, mips64, and powerpc.
1.28 deraadt 266: <li>SROP mitigation: <a href="http://man.openbsd.org/sigreturn.2">sigreturn(2)</a>
1.3 guenther 267: can now only be used by the kernel-provided signal trampoline,
268: with a cookie to detect attempts to reuse it.
1.22 tom 269: <li>To deter code reuse exploits, <a href="http://man.openbsd.org/rc.8">rc(8)</a>
1.63 ! jung 270: re-links libc.so on startup, placing the objects in a random order.
1.11 schwarze 271: <li>In the <a href="http://man.openbsd.org/getpwnam.3">getpwnam(3)</a>
1.63 ! jung 272: family of functions, stop opening the shadow database by default.
1.12 schwarze 273: <li>Allow <a href="http://man.openbsd.org/tcpdump.8">tcpdump(8)</a>
274: <tt>-r</tt> to be started without root privileges.
1.11 schwarze 275: <li>Remove
276: <a href="http://man.openbsd.org/OpenBSD-5.9/systrace">systrace</a>.
277: <li>Remove Linux emulation support.
1.17 tedu 278: <li>Remove support for the usermount option.
1.19 tedu 279: <li>The TCP SYN cache reseeds its random hash function from
1.14 bluhm 280: time to time.
1.19 tedu 281: This prevents an attacker from calculating the distribution
1.14 bluhm 282: of the hash function with a timing attack.
283: <li>To work against SYN flooding attacks the administrator can
284: change the size of the hash array now.
1.16 schwarze 285: <a href="http://man.openbsd.org/netstat.1">netstat(1)</a>
1.14 bluhm 286: <tt>-s -p tcp</tt> shows the relevant information to tune
1.15 bluhm 287: the SYN cache with
1.16 schwarze 288: <a href="http://man.openbsd.org/sysctl.8">sysctl(8)</a>
1.15 bluhm 289: <tt>net.inet.tcp</tt>.
1.33 vgross 290: <li>The administrator can require root privileges for binding to some TCP
291: and UDP ports with
292: <a href="http://man.openbsd.org/sysctl.8">sysctl(8)</a>
293: <tt>net.inet.tcp.rootonly</tt> and
294: <a href="http://man.openbsd.org/sysctl.8">sysctl(8)</a>
295: <tt>net.inet.udp.rootonly</tt>.
1.57 stsp 296: <li>Remove a function pointer from the
297: <a href="http://man.openbsd.org/mbuf.9">mbuf(9)</a> data structure
298: and use an index into an array of acceptable functions instead.
1.1 deraadt 299: </ul>
300: <p>
301:
302: <li>Assorted improvements:
303: <ul>
1.3 guenther 304: <li>The thread library can now be loaded into a single-threaded process.
305: <li>Improved symbol handling and standards compliance in libc.
306: For example, defining an <tt>open()</tt> function will no longer
307: interfere with the operation of
1.6 schwarze 308: <a href="http://man.openbsd.org/fopen.3">fopen(3)</a>.
1.3 guenther 309: <li><tt>PT_TLS</tt> sections are now supported in initially loaded object.
310: <li>Improved handling of "no paths" and "empty path" in
1.6 schwarze 311: <a href="http://man.openbsd.org/fts.3">fts(3)</a>.
1.12 schwarze 312: <li>In <a href="http://man.openbsd.org/pcap.3">pcap(3)</a>,
313: provide the functions <tt>pcap_free_datalinks()</tt>
314: and <tt>pcap_offline_filter()</tt>.
315: <li>Many bugfixes and structural cleanup in the
316: <a href="http://man.openbsd.org/editline">editline(3)</a> library.
317: <li>Remove ancient
318: <a href="http://man.openbsd.org/OpenBSD-5.9/dbm.3">dbm(3)</a>
319: functions;
320: <a href="http://man.openbsd.org/ndbm.3">ndbm(3)</a> remains.
1.17 tedu 321: <li>Add <tt>setenv</tt> keyword for more powerful environment handling in
1.12 schwarze 322: <a href="http://man.openbsd.org/doas.conf.5">doas.conf(5)</a>.
323: <li>Add <tt>-g</tt> and <tt>-p</tt> options to
324: <a href="http://man.openbsd.org/aucat.1">aucat.1</a>
325: for time positioning.
326: <li>Rewrite <a href="http://man.openbsd.org/audioctl.1">audioctl(1)</a>
327: with a simpler user interface.
328: <li>Add <tt>-F</tt> option to
329: <a href="http://man.openbsd.org/install.1">install(1)</a>
330: to <a href="http://man.openbsd.org/fsync.2">fsync(2)</a>
331: the file before closing it.
1.6 schwarze 332: <li><a href="http://man.openbsd.org/kdump.1">kdump(1)</a>
333: now dumps <tt>pollfd</tt> structures.
1.12 schwarze 334: <li>Improve various details of
335: <a href="http://man.openbsd.org/ksh.1">ksh(1)</a> POSIX compliance.
336: <li><a href="http://man.openbsd.org/mknod.8">mknod(8)</a> rewritten in a
337: <a href="http://man.openbsd.org/pledge.2">pledge(2)</a>-friendly
338: style and to support creating multiple devices at once.
339: <li>Implement <a href="http://man.openbsd.org/rcctl.8">rcctl(8)</a>
340: <tt>get all</tt> and <tt>getdef all</tt>.
341: <li>Implement the <a href="http://man.openbsd.org/rcs.1">rcs(1)</a>
342: <tt>-I</tt> (interactive) flag.
1.11 schwarze 343: <li>In <a href="http://man.openbsd.org/rcs.1">rcs(1)</a>,
1.63 ! jung 344: implement Mdocdate keyword substitution.
1.11 schwarze 345: <li>In <a href="http://man.openbsd.org/top.1">top(1)</a>,
1.63 ! jung 346: allow to filter process arguments if they are being displayed.
1.11 schwarze 347: <li>Added UTF-8 support to
348: <a href="http://man.openbsd.org/fold.1">fold(1)</a> and
349: <a href="http://man.openbsd.org/rev.1">rev(1)</a>.
350: <li>Enable UTF-8 by default in
351: <a href="http://man.openbsd.org/xterm.1">xterm(1)</a> and
352: <a href="http://man.openbsd.org/pod2man.1">pod2man(1)</a>.
353: <li>Filter out non-ASCII characters in
354: <a href="http://man.openbsd.org/wall.1">wall(1)</a>.
1.12 schwarze 355: <li>Handle the <a href="http://man.openbsd.org/?apropos=1&query=Ev%3DCOLUMNS">COLUMNS</a>
356: environment variable consistently across many programs.
1.14 bluhm 357: <li>The options <tt>-c</tt> and <tt>-k</tt> allow to provide
358: TLS client certificates for
359: <a href="http://man.openbsd.org/syslogd.8">syslogd(8)</a>
360: on the sending side.
1.18 tedu 361: With that the receiving side can verify log messages
1.14 bluhm 362: are authentic.
363: Note that syslogd does not have this check feature yet.
364: <li>When the klog buffer overflows, syslogd will write a log
365: message to show that some entries is missing.
1.31 visa 366: <li>On OpenBSD/octeon, CPU cache write buffering is enabled
367: to improve performance.
1.35 espie 368: <li><a href="http://man.openbsd.org/pkg_add.1">pkg_add(1)</a> and
369: <a href="http://man.openbsd.org/pkg_info.1">pkg_info(1)</a> now
370: understand a notion of branch to ease selection of some popular
371: packages such as python or php, e.g., say
372: <tt>pkg_add python%3.4</tt> to select the <tt>3.4</tt> branch,
373: and use <tt>pkg_info -zm</tt> to get a fuzzy listing with branch
374: selection suitable for <tt>pkg_add -l</tt>.
1.45 krw 375: <li><a href="http://man.openbsd.org/?query=fdisk">fdisk(8)</a> and
376: <a href="http://man.openbsd.org/?query=pdisk">pdisk(8)</a>
377: immediately exit unless passed a character special device
378: <li><a href="http://man.openbsd.org/?query=st">st(4)</a>
379: correctly tracks the current block count for variable sized blocks
380: <li><a href="http://man.openbsd.org/?query=fsck_ext2fs">fsck_ext2fs(8)</a>
381: works again
382: <li><a href="http://man.openbsd.org/?query=softraid">softraid(4)</a> volumes
383: can be constructed with disks that have a sector size other than 512 bytes
384: <li><a href="http://man.openbsd.org/?query=dhclient">dhclient(8)</a>
385: DECLINE's and discards unused OFFER's.
386: <li><a href="http://man.openbsd.org/?query=dhclient">dhclient(8)</a>
387: immediately exits if its interface (e.g. a
388: <a href="http://man.openbsd.org/?query=bridge">bridge(4)</a>)
389: returns EAFNOSUPPORT when a packet is sent.
390: <li><a href="http://man.openbsd.org/?query=httpd">httpd(8)</a> returns
391: 400 Bad Request for HTTP v0.9 requests.
392: <li>ffs2's lazy node initialization avoids treating random disk data as
393: an inode
394: <li><a href="http://man.openbsd.org/?query=fcntl">fcntl(2)</a> invocations
395: in base programs use the idiom fcntl(n,F_GETFL) instead of fcntl(n,F_GETFL,0)
396: <li><a href="http://man.openbsd.org/?query=socket">socket(2)</a> and
397: <a href="http://man.openbsd.org/?query=accept4">accept4(2)</a> invocations
398: in base programs use SOCK_NONBLOCK to eliminate the need for a separate
399: <a href="http://man.openbsd.org/?query=fcntl">fcntl(2)</a>.
1.47 krw 400: <li>tmpfs not enabled by default
1.50 tb 401: <li>the in-kernel semantics of
402: <a href="http://man.openbsd.org/pledge">pledge(2)</a>
403: were improved in numerous ways.
404: Highlights include:
405: a new <tt>chown</tt> promise that allows pledged programs to set
406: setugid attributes,
407: a stricter enforcement of the <tt>recvfd</tt> promise and
408: <a href="man.openbsd.org/chroot.2">chroot(2)</a> is no longer allowed
409: for pledged programs.
410: <li>a number of
411: <a href="http://man.openbsd.org/pledge">pledge(2)</a>-related bugs
412: (missing promises, unintended changes of behavior, crashes) were fixed,
413: notably in
414: <a href="http://man.openbsd.org/gzip">gzip(1)</a>,
415: <a href="http://man.openbsd.org/nc">nc(1)</a>,
416: <a href="http://man.openbsd.org/sed">sed(1)</a>,
417: <a href="http://man.openbsd.org/skeyinit">skeyinit(1)</a>,
418: <a href="http://man.openbsd.org/stty">stty(1)</a>,
419: and various disk-related utilities, such as
420: <a href="http://man.openbsd.org/disklabel">disklabel(8)</a> and
421: <a href="http://man.openbsd.org/fdisk">fdisk(8)</a>.
1.61 stsp 422: <li>Block size calculation errors in the
423: <a href="http://man.openbsd.org/?query=audio">audio(4)</a> driver
424: have been fixed.
425: <li>The <a href="http://man.openbsd.org/?query=usb">usb(4)</a> driver
426: now caches vendor and product IDs. Fixes an issue where
427: <a href="http://man.openbsd.org/?query=usbdevs">usbdevs(8)</a> called
428: in a loop would cause a USB mass storage device to halt operation.
429: <li>The <a href="http://man.openbsd.org/?query=rsu">rsu(4)</a> and
430: <a href="http://man.openbsd.org/?query=ural">ural(4)</a> drivers
431: are now working again after they were accidentally broken in 5.9.
1.1 deraadt 432: </ul>
433: <p>
434:
1.56 lteo 435: <li>OpenSMTPD 6.0.0
1.1 deraadt 436: <ul>
1.56 lteo 437: <li>Security:
438: <ul>
439: <li>Implement the fork+exec pattern in
440: <a href="http://man.openbsd.org/smtpd">smtpd(8)</a>.
441: <li>Fix a logic issue in the SMTP state machine that can lead to
442: an invalid state and result in a crash.
443: <li>Plug a file-pointer leak that can lead to resource exhaustion
1.63 ! jung 444: and result in a crash.
1.56 lteo 445: <li>Use automatic DH parameters instead of fixed ones.
446: <li>Disable DHE by default since it is computationally expensive
1.63 ! jung 447: and a potential DoS vector.
1.56 lteo 448: </ul>
449: <li>The following improvements were brought in this release:
450: <ul>
451: <li>Add the <tt>-r</tt> option to the
452: <a href="http://man.openbsd.org/smtpd">smtpd(8)</a>
453: enqueuer for compatibility with mailx.
454: <li>Add missing date or message-id when listening on the submit
1.63 ! jung 455: port.
1.56 lteo 456: <li>Fix "smtpctl show queue" reporting "invalid" envelope state.
457: <li>Rework the format of the "Received" header so that the TLS
458: part does not violate the RFC.
459: <li>Increase the number of connections a local address is
460: allowed to establish, and decrease the delay between
461: transactions in the same session.
1.63 ! jung 462: <li>Fix LMTP delivery to servers returning continuation lines.
! 463: <li>Further improve the still experimental filer API and fix
! 464: various related issues.
! 465: <li>Start improving and unifying the format of log messages.
! 466: <li>Fix several documentation discrepancies and typos in the man
! 467: pages.
1.56 lteo 468: </ul>
1.1 deraadt 469: </ul>
470: <p>
471:
1.28 deraadt 472: <li>OpenSSH 7.3
1.1 deraadt 473: <ul>
474: <li>Security:
475: <ul>
1.39 sobrado 476: <li><a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
477: Mitigate a potential denial-of-service attack against the system's
478: <a href="http://man.openbsd.org/crypt.3">crypt(3)</a>
479: function via
480: <a href="http://man.openbsd.org/sshd.8">sshd(8)</a>.
481: An attacker could send very long passwords that would cause
482: excessive CPU use in
483: <a href="http://man.openbsd.org/crypt.3">crypt(3)</a>.
484: <a href="http://man.openbsd.org/sshd.8">sshd(8)</a>
485: now refuses to accept password authentication requests of length
486: greater than 1024 characters.
487: <li><a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
488: Mitigate timing differences in password authentication that could be
489: used to discern valid from invalid account names when long passwords
490: were sent and particular password hashing algorithms are in use on
491: the server. CVE-2016-6210.
492: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>,
493: <a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
494: Fix observable timing weakness in the <i>CBC padding oracle
495: countermeasures</i>. Note that CBC ciphers are disabled by default
496: and only included for legacy compatibility.
497: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>,
498: <a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
499: Improve ordering ordering of MAC verification for
500: <i>Encrypt-then-MAC</i> (EtM) mode transport MAC algorithms to
501: verify the MAC before decrypting any ciphertext. This removes the
502: possibility of timing differences leaking facts about the plaintext,
503: though no such leakage is known.
1.1 deraadt 504: </ul>
505: <li>New/changed features:
506: <ul>
1.39 sobrado 507: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>:
508: Add a <tt>ProxyJump</tt> option and corresponding <tt>-J</tt>
509: command-line flag to allow simplified indirection through a one or
510: more SSH bastions or "jump hosts".
511: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>:
512: Add an <tt>IdentityAgent</tt> option to allow specifying specific
513: agent sockets instead of accepting one from the environment.
514: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>:
515: Allow <tt>ExitOnForwardFailure</tt> and <tt>ClearAllForwardings</tt>
516: to be optionally overridden when using <tt>ssh -W</tt>. (bz#2577)
517: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>,
518: <a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
519: Implement support for the IUTF8 terminal mode as per
520: <i>draft-sgtatham-secsh-iutf8-00</i>.
521: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>,
522: <a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
523: Add support for additional <i>fixed Diffie-Hellman 2K</i>, <i>4K</i>
524: and <i>8K</i> groups from <i>draft-ietf-curdle-ssh-kex-sha2-03</i>.
525: <li><a href="http://man.openbsd.org/ssh-keygen.1">ssh-keygen(1)</a>,
526: <a href="http://man.openbsd.org/ssh.1">ssh(1)</a>,
527: <a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
528: support SHA256 and SHA512 RSA signatures in certificates.
529: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>:
530: Add an <tt>Include</tt> directive for
531: <a href="http://man.openbsd.org/ssh_config.5">ssh_config(5)</a>
532: files.
533: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>:
534: Permit UTF-8 characters in pre-authentication banners sent from the
535: server. (bz#2058)
1.1 deraadt 536: </ul>
537: <li>The following significant bugs have been fixed in this release:
538: <ul>
1.11 schwarze 539: <li>In <a href="http://man.openbsd.org/scp.1">scp(1)</a>
1.39 sobrado 540: and <a href="http://man.openbsd.org/sftp.1">sftp(1)</a>,
541: prevent screwing up terminal settings by escaping bytes
1.63 ! jung 542: not forming ASCII or UTF-8 characters.
1.39 sobrado 543: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>,
544: <a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
545: Reduce the syslog level of some relatively common protocol events
546: from <tt>LOG_CRIT</tt>. (bz#2585)
547: <li><a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
548: Refuse <tt>AuthenticationMethods=""</tt> in configurations and accept
549: <tt>AuthenticationMethods=any</tt> for the default behaviour of not
550: requiring multiple authentication. (bz#2398)
551: <li><a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
552: Remove obsolete and misleading <tt>"POSSIBLE BREAK-IN ATTEMPT!"</tt>
553: message when forward and reverse DNS don't match. (bz#2585)
554: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>:
555: Close <tt>ControlPersist</tt> background process stderr except in
556: debug mode or when logging to syslog. (bz#1988)
557: <li>misc: Make PROTOCOL description for
558: <i>direct-streamlocal@openssh.com</i> channel open messages match
559: deployed code. (bz#2529)
560: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>:
561: Deduplicate <tt>LocalForward</tt> and <tt>RemoteForward</tt> entries
562: to fix failures when both <tt>ExitOnForwardFailure</tt> and
563: <tt>hostname</tt> canonicalisation are enabled. (bz#2562)
564: <li><a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
565: Remove fallback from moduli to obsolete "primes" file that was
566: deprecated in 2001. (bz#2559)
567: <li><a href="http://man.openbsd.org/sshd_config.5">sshd_config(5)</a>:
568: Correct description of <tt>UseDNS</tt>: it affects ssh hostname
569: processing for <tt>authorized_keys</tt>, not <tt>known_hosts</tt>.
570: (bz#2554)
571: <li><a href="http://man.openbsd.org/ssh.1">ssh(1)</a>:
572: Fix authentication using lone certificate keys in an agent without
573: corresponding private keys on the filesystem. (bz#2550)
574: <li><a href="http://man.openbsd.org/sshd.8">sshd(8)</a>:
575: Send <tt>ClientAliveInterval</tt> pings when a time-based
576: <tt>RekeyLimit</tt> is set; previously keepalive packets were not
577: being sent. (bz#2252)
1.1 deraadt 578: </ul>
579: </ul>
580: <p>
1.5 sobrado 581:
582: <li>OpenNTPD 6.0
583: <ul>
584: <li>When a single "constraint" is specified, try all returned addresses
585: until one succeeds, rather than the first returned address.
586: <li>Relaxed the constraint error margin to be proportional to the number
587: of NTP peers, avoid constant reconnections when there is a bad NTP
588: peer.
589: <li>Removed disabled
1.6 schwarze 590: <a href="http://man.openbsd.org/hotplug.4">hotplug(4)</a>
1.5 sobrado 591: sensor support.
592: <li>Added support for detecting crashes in constraint subprocesses.
593: <li>Moved the execution of constraints from the ntp process to the
594: parent process, allowing for better privilege separation since the
595: ntp process can be further restricted.
596: <li>Added
1.6 schwarze 597: <a href="http://man.openbsd.org/pledge.2">pledge(2)</a>
1.5 sobrado 598: support.
599: <li>Fixed high CPU usage when the network is down.
600: <li>Fixed various memory leaks.
601: <li>Switched to RMS for jitter calculations.
602: <li>Unified logging functions with other OpenBSD base programs.
603: <li>Set <tt>MOD_MAXERROR</tt> to avoid unsynced time status when using
604: ntp_adjtime.
605: <li>Fixed HTTP Timestamp header parsing to use
1.6 schwarze 606: <a href="http://man.openbsd.org/strptime.3">strptime(3)</a>
1.5 sobrado 607: in a more portable fashion.
608: <li>Hardened TLS for
1.6 schwarze 609: <a href="http://man.openbsd.org/ntpd.8">ntpd(8)</a>
1.5 sobrado 610: constraints, enabling server name verification.
611: </ul>
612: <p>
613:
1.4 sobrado 614: <li>LibreSSL 2.4.2
1.1 deraadt 615: <ul>
616: <li>User-visible features:
617: <ul>
1.4 sobrado 618: <li>Fixed some broken manpage links in the install target.
619: <li><tt>cert.pem</tt> has been reorganized and synced with Mozilla's
620: certificate store.
621: <li>Reliability fix, correcting an error when parsing certain ASN.1
622: elements over 16k in size.
623: <li>Implemented the IETF <i>ChaCha20-Poly1305</i> cipher suites.
624: <li>Fixed password prompts from
1.6 schwarze 625: <a href="http://man.openbsd.org/openssl.1">openssl(1)</a>
1.4 sobrado 626: to properly handle ^C.
1.1 deraadt 627: </ul>
628: <li>Code improvements:
629: <ul>
1.4 sobrado 630: <li>Fixed an <i>nginx</i> compatibility issue by adding an
631: '<tt>install_sw</tt>' build target.
632: <li>Changed default
1.6 schwarze 633: <a href="http://man.openbsd.org/EVP_AEAD_CTX_init.3">EVP_aead_chacha20_poly1305(3)</a>
1.4 sobrado 634: implementation to the IETF version, which is now the default.
635: <li>Reworked error handling in <tt>libtls</tt> so that configuration
636: errors are more visible.
637: <li>Added missing error handling around
1.6 schwarze 638: <a href="http://man.openbsd.org/bn_wexpand.3">bn_wexpand(3)</a>
1.4 sobrado 639: calls.
640: <li>Added
1.6 schwarze 641: <a href="http://man.openbsd.org/explicit_bzero.3">explicit_bzero(3)</a>
1.4 sobrado 642: calls for freed ASN.1 objects.
643: <li>Fixed <tt>X509_*set_object</tt> functions to return 0 on allocation
644: failure.
645: <li>Deprecated internal use of
1.6 schwarze 646: <a href="http://man.openbsd.org/EVP_EncryptInit">EVP_[Cipher|Encrypt|Decrypt]_Final</a>.
1.4 sobrado 647: <li>Fixed a problem that prevents the DSA signing algorithm from running
1.63 ! jung 648: in constant time even if the flag <tt>BN_FLG_CONSTTIME</tt> is set.
1.4 sobrado 649: <li>Fixed several issues in the OCSP code that could result in the
650: incorrect generation and parsing of OCSP requests. This remediates
651: a lack of error checking on time parsing in these functions, and
652: ensures that only <tt>GENERALIZEDTIME</tt> formats are accepted for
653: OCSP, as per <i>RFC 6960</i>.
654: </ul>
1.22 tom 655: <li>The following CVEs have been fixed:
1.4 sobrado 656: <ul>
657: <li><tt>CVE-2016-2105</tt>—EVP_EncodeUpdate overflow.
658: <li><tt>CVE-2016-2106</tt>—EVP_EncryptUpdate overflow.
659: <li><tt>CVE-2016-2107</tt>—padding oracle in AES-NI CBC MAC check.
660: <li><tt>CVE-2016-2108</tt>—memory corruption in the ASN.1 encoder.
661: <li><tt>CVE-2016-2109</tt>—ASN.1 BIO excessive memory allocation.
1.1 deraadt 662: </ul>
663: </ul>
664: <p>
665:
666: <li>Ports and packages:
1.35 espie 667: <dl>
668: <dt>New proot(1) tool in the ports tree for building packages in a chroot.
669: </dl>
1.1 deraadt 670: <dl>
671: <dt>Many pre-built packages for each architecture:
672: </dl>
673: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
674: <table border=0 cellspacing=0 cellpadding=2 width="95%">
675: <tr>
676: <td valign="top" width="25%">
677: <ul>
1.46 landry 678: <li>alpha: 7422
1.41 deraadt 679: <li>amd64: 9433
680: <li>hppa: 6346
1.1 deraadt 681: </ul></td><td valign=top width="25%"><ul>
1.41 deraadt 682: <li>i386: 9394
1.1 deraadt 683: <li>mips64: xxxx
684: <li>mips64el: xxxx
685: </ul></td><td valign=top width="25%"><ul>
686: <li>powerpc: xxxx
1.46 landry 687: <li>sparc64: 8570
1.1 deraadt 688: </ul></td></tr></table>
689: <p>
690:
691: <dl>
692: <dt>Some highlights:
693: </dl>
694: <table border=0 cellspacing=0 cellpadding=2 width="95%">
695: <tr>
1.7 schwarze 696: <td valign="top" width="50%"><ul>
697: <li>Afl 2.19b
698: <li>Chromium 51.0.2704.106
699: <li>Emacs 21.4 and 24.5
700: <li>GCC 4.9.3
701: <li>GHC 7.10.3
702: <li>Gimp 2.8.16
1.9 jasper 703: <li>GNOME 3.20.2
1.7 schwarze 704: <li>Go 1.6.3
705: <li>Groff 1.22.3
706: <li>JDK 7u80 and 8u72
1.9 jasper 707: <li>KDE 3.5.10 and 4.14.3 (plus KDE4 core updates)
1.7 schwarze 708: <li>LLVM/Clang 3.8.0
709: <li>LibreOffice 5.1.4.2
710: <li>Lua 5.1.5, 5.2.4, and 5.3.3
711: <li>MariaDB 10.0.25
712: <li>Mono 4.4.0.182
713: <li>Mozilla Firefox 45.2.0esr and 47.0.1
714: </ul></td><td valign=top width="50%"><ul>
715: <li>Mozilla Thunderbird 45.2.0
716: <li>Mutt 1.6.2
717: <li>Node.js 4.4.5
1.45 krw 718: <li>Ocaml 4.3.0
1.7 schwarze 719: <li>OpenLDAP 2.3.43 and 2.4.44
720: <li>PHP 5.5.37, 5.6.23, and 7.0.8
721: <li>Postfix 3.1.1 and 3.2-20160515
722: <li>PostgreSQL 9.5.3
723: <li>Python 2.7.12, 3.4.5, and 3.5.2
724: <li>R 3.3.1
725: <li>Ruby 1.8.7.374, 2.0.0.648, 2.1.9, 2.2.5, and 2.3.1
726: <li>Rust 1.9.0-20160608
727: <li>Sendmail 8.15.2
728: <li>Sudo 1.8.17.1
729: <li>Tcl/Tk 8.5.18 and 8.6.4
730: <li>TeX Live 2015
731: <li>Vim 7.4.1467
732: <li>Xfce 4.12
733: </ul></td></tr></table>
1.1 deraadt 734: <p>
735:
736: <li>As usual, steady improvements in manual pages and other documentation.
737: <p>
738:
739: <li>The system includes the following major components from outside suppliers:
740: <ul>
1.8 schwarze 741: <li>Xenocara (based on X.Org 7.7 with xserver 1.18.3 + patches,
742: freetype 2.6.3, fontconfig 2.11.1, Mesa 11.2.2, xterm 322,
743: xkeyboard-config 2.18 and more)
1.34 deraadt 744: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
1.8 schwarze 745: <li>Perl 5.20.3 (+ patches)
746: <li>SQLite 3.9.2 (+ patches)
747: <li>NSD 4.1.10
748: <li>Unbound 1.5.9
749: <li>Ncurses 5.7
750: <li>Binutils 2.17 (+ patches)
751: <li>Gdb 6.3 (+ patches)
752: <li>Awk Aug 10, 2011 version
1.12 schwarze 753: <li>Expat 2.1.1
1.1 deraadt 754: </ul>
755: </ul>
756:
757: <hr>
758:
759: <h3 id="install"><font color="#0000e0">How to install</font></h3>
760:
761: Following this are the instructions which you would have on a piece of
762: paper if you had purchased a CDROM set instead of doing an alternate
763: form of install. The instructions for doing an HTTP (or other style
764: of) install are very similar; the CDROM instructions are left intact
765: so that you can see how much easier it would have been if you had
766: purchased a CDROM instead.
767: <p>
768:
769: <hr>
770: <p>
771: Please refer to the following files on the three CDROMs or mirror site for
772: extensive details on how to install OpenBSD 6.0 on your machine:
773:
774: <ul>
775: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/alpha/INSTALL.alpha">
776: .../OpenBSD/6.0/alpha/INSTALL.alpha (on CD1)</a>
777: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/i386/INSTALL.i386">
778: .../OpenBSD/6.0/i386/INSTALL.i386 (on CD1)</a>
779: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/hppa/INSTALL.hppa">
780: .../OpenBSD/6.0/hppa/INSTALL.hppa (on CD1)</a>
781: <p>
782: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/amd64/INSTALL.amd64">
783: .../OpenBSD/6.0/amd64/INSTALL.amd64 (on CD2)</a>
784: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/macppc/INSTALL.macppc">
785: .../OpenBSD/6.0/macppc/INSTALL.macppc (on CD2)</a>
786: <p>
787: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/sparc64/INSTALL.sparc64">
788: .../OpenBSD/6.0/sparc64/INSTALL.sparc64 (on CD3)</a>
789: <p>
790: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/armv7/INSTALL.armv7">
791: .../OpenBSD/6.0/armv7/INSTALL.armv7</a>
792: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/hppa/INSTALL.hppa">
793: .../OpenBSD/6.0/hppa/INSTALL.hppa</a>
794: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/landisk/INSTALL.landisk">
795: .../OpenBSD/6.0/landisk/INSTALL.landisk</a>
796: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/loongson/INSTALL.loongson">
797: .../OpenBSD/6.0/loongson/INSTALL.loongson</a>
798: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/luna88k/INSTALL.luna88k">
799: .../OpenBSD/6.0/luna88k/INSTALL.luna88k</a>
800: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/octeon/INSTALL.octeon">
801: .../OpenBSD/6.0/octeon/INSTALL.octeon</a>
802: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/sgi/INSTALL.sgi">
803: .../OpenBSD/6.0/sgi/INSTALL.sgi</a>
804: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/socppc/INSTALL.socppc">
805: .../OpenBSD/6.0/socppc/INSTALL.socppc</a>
806: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/6.0/zaurus/INSTALL.zaurus">
807: .../OpenBSD/6.0/zaurus/INSTALL.zaurus</a>
808: </ul>
809:
810:
811: <hr>
812:
813: <p>
1.6 schwarze 814: Quick installer information for people familiar with OpenBSD, and the use of
815: the "<a href="http://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
816: If you are at all confused when installing OpenBSD, read the relevant
817: INSTALL.* file as listed above!
1.1 deraadt 818:
819: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
820:
821: <ul style="list-style-type: none">
822: <li>
823: The OpenBSD/i386 release is on CD1.
824: Boot from the CD to begin the install - you may need to adjust
825: your BIOS options first.
826: <p>
827: <li>
828: If your machine can boot from USB, you can write <i>install60.fs</i> or
829: <i>miniroot60.fs</i> to a USB stick and boot from it.
830: <p>
831: <li>
832: If you can't boot from a CD, floppy disk, or USB,
833: you can install across the network using PXE as described in
834: the included INSTALL.i386 document.
835: <p>
836: <li>
837: If you are planning on dual booting OpenBSD with another OS, you will need to
838: read INSTALL.i386.
839: </ul>
840:
841: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
842:
843: <ul style="list-style-type: none">
844: <li>
845: The OpenBSD/amd64 release is on CD2.
846: Boot from the CD to begin the install - you may need to adjust
847: your BIOS options first.
848: <p>
849: <li>
850: If your machine can boot from USB, you can write <i>install60.fs</i> or
851: <i>miniroot60.fs</i> to a USB stick and boot from it.
852: <p>
853: <li>
854: If you can't boot from a CD, floppy disk, or USB,
855: you can install across the network using PXE as described in the included
856: INSTALL.amd64 document.
857: <p>
858: <li>
859: If you are planning to dual boot OpenBSD with another OS, you will need to
860: read INSTALL.amd64.
861: </ul>
862:
863: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
864:
865: <ul style="list-style-type: none">
866: <li>
867: Burn the image from a mirror site to a CDROM, and power on your machine
868: while holding down the <i>C</i> key until the display turns on and
869: shows <i>OpenBSD/macppc boot</i>.
870: <p>
871: <li>
872: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
873: /6.0/macppc/bsd.rd</i>
874: </ul>
875:
876: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
877:
878: <ul style="list-style-type: none">
879: <li>
880: Put CD3 in your CDROM drive and type <i>boot cdrom</i>.
881: <p>
882: <li>
883: If this doesn't work, or if you don't have a CDROM drive, you can write
884: <i>CD3:6.0/sparc64/floppy60.fs</i> or <i>CD3:6.0/sparc64/floppyB60.fs</i>
885: (depending on your machine) to a floppy and boot it with <i>boot
886: floppy</i>. Refer to INSTALL.sparc64 for details.
887: <p>
888: <li>
889: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
890: will most likely fail.
891: <p>
892: <li>
893: You can also write <i>CD3:6.0/sparc64/miniroot60.fs</i> to the swap partition on
894: the disk and boot with <i>boot disk:b</i>.
895: <p>
896: <li>
897: If nothing works, you can boot over the network as described in INSTALL.sparc64.
898: </ul>
899:
900: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
901:
902: <ul style="list-style-type: none">
903: <li>
904: Write <i>FTP:6.0/alpha/floppy60.fs</i> or
905: <i>FTP:6.0/alpha/floppyB60.fs</i> (depending on your machine) to a diskette and
906: enter <i>boot dva0</i>. Refer to INSTALL.alpha for more details.
907: <p>
908: <li>
909: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
910: will most likely fail.
911: </ul>
912:
913: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
914:
915: <ul style="list-style-type: none">
916: <li>
1.29 jsg 917: Write a system specific miniroot to an SD card and boot from it after connecting
918: to the serial console. Refer to INSTALL.armv7 for more details.
1.1 deraadt 919: <p>
920: </ul>
921:
922: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
923:
924: <ul style="list-style-type: none">
925: <li>
926: Boot over the network by following the instructions in INSTALL.hppa or the
927: <a href="hppa.html#install">hppa platform page</a>.
928: </ul>
929:
930: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
931:
932: <ul style="list-style-type: none">
933: <li>
934: Write <i>miniroot60.fs</i> to the start of the CF
935: or disk, and boot normally.
936: </ul>
937:
938: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
939:
940: <ul style="list-style-type: none">
941: <li>
942: Write <i>miniroot60.fs</i> to a USB stick and boot bsd.rd from it
943: or boot bsd.rd via tftp.
944: Refer to the instructions in INSTALL.loongson for more details.
945: </ul>
946:
947: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
948:
949: <ul style="list-style-type: none">
950: <li>
951: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
952: from the PROM, and then bsd.rd from the bootloader.
953: Refer to the instructions in INSTALL.luna88k for more details.
954: </ul>
955:
956: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
957:
958: <ul style="list-style-type: none">
959: <li>
960: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
961: Refer to the instructions in INSTALL.octeon for more details.
962: </ul>
963:
964: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
965:
966: <ul style="list-style-type: none">
967: <li>
968: To install, burn cd60.iso on a CD-R, put it in the CD drive of your
969: machine and select <i>Install System Software</i> from the System Maintenance
970: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
971: CD-ROM, and need a proper invocation from the PROM prompt.
972: Refer to the instructions in INSTALL.sgi for more details.
973:
974: <p>
975: <li>
976: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
977: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
978: system type. Refer to the instructions in INSTALL.sgi for more details.
979: </ul>
980:
981: <h3><font color="#e00000">OpenBSD/socppc:</font></h3>
982:
983: <ul style="list-style-type: none">
984: <li>
985: After connecting a serial port, boot over the network via DHCP/tftp.
986: Refer to the instructions in INSTALL.socppc for more details.
987: </ul>
988:
989: <h3><font color="#e00000">OpenBSD/zaurus:</font></h3>
990:
991: <ul style="list-style-type: none">
992: <li>
993: Using the Linux built-in graphical ipkg installer, install the
994: openbsd60_arm.ipk package. Reboot, then run it. Read INSTALL.zaurus
995: for a few important details.
996: </ul>
997:
998: <hr>
999:
1000: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
1001:
1002: If you already have an OpenBSD 5.9 system, and do not want to reinstall,
1003: upgrade instructions and advice can be found in the
1004: <a href="faq/upgrade60.html">Upgrade Guide</a>.
1005: <p>
1006:
1007: <hr>
1008:
1009: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
1010:
1.6 schwarze 1011: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
1012: This file contains everything you need except for the kernel sources,
1013: which are in a separate archive.
1014: To extract:
1.1 deraadt 1015:
1016: <blockquote><pre>
1017: # <b>mkdir -p /usr/src</b>
1018: # <b>cd /usr/src</b>
1019: # <b>tar xvfz /tmp/src.tar.gz</b>
1020: </pre></blockquote>
1021:
1.6 schwarze 1022: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
1.1 deraadt 1023: This file contains all the kernel sources you need to rebuild kernels.
1024: To extract:
1025:
1026: <blockquote><pre>
1027: # <b>mkdir -p /usr/src/sys</b>
1028: # <b>cd /usr/src</b>
1029: # <b>tar xvfz /tmp/sys.tar.gz</b>
1030: </pre></blockquote>
1031:
1032: Both of these trees are a regular CVS checkout. Using these trees it
1033: is possible to get a head-start on using the anoncvs servers as
1034: described <a href="anoncvs.html">here</a>.
1035: Using these files
1036: results in a much faster initial CVS update than you could expect from
1037: a fresh checkout of the full OpenBSD source tree.
1038: <p>
1039:
1040: <hr>
1041:
1042: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
1043:
1044: A ports tree archive is also provided. To extract:
1045:
1046: <blockquote><pre>
1047: # <b>cd /usr</b>
1048: # <b>tar xvfz /tmp/ports.tar.gz</b>
1049: </pre></blockquote>
1050:
1051: Go read the <a href="faq/ports/index.html">ports</a> page
1052: if you know nothing about ports
1053: at this point. This text is not a manual of how to use ports.
1054: Rather, it is a set of notes meant to kickstart the user on the
1055: OpenBSD ports system.
1056: <p>
1.6 schwarze 1057: The <i>ports/</i> directory represents a CVS checkout of our ports.
1058: As with our complete source tree, our ports tree is available via
1.1 deraadt 1059: <a href="anoncvs.html">AnonCVS</a>.
1060: So, in order to keep up to date with the <i>-stable</i> branch, you must make
1061: the <i>ports/</i> tree available on a read-write medium and update the tree
1062: with a command like:
1063:
1064: <blockquote><pre>
1065: # <b>cd /usr/ports</b>
1066: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_0</b>
1067: </pre></blockquote>
1068:
1069: [Of course, you must replace the server name here with a nearby anoncvs
1070: server.]
1071: <p>
1072: Note that most ports are available as packages on our mirrors. Updated
1073: ports for the 6.0 release will be made available if problems arise.
1074: <p>
1075: If you're interested in seeing a port added, would like to help out, or just
1076: would like to know more, the mailing list
1077: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
1078: <p>
1079: </body>
1080: </html>
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