Annotation of www/61.html, Revision 1.51
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2: <html>
3: <head>
4: <title>OpenBSD 6.1</title>
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12:
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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">6.1</font>
19: </h2>
20:
1.5 deraadt 21: <a href="images/XXX.jpg">
22: <img alt="XXX" align="left" width="227" height="343" hspace="24" src="images/XXX.jpg"></a>
1.24 tb 23: To be released somewhere around May 1, 2017 plus or minus a couple months<br>
1.1 deraadt 24: Copyright 1997-2017, Theo de Raadt.<br>
25: <br>
26: <br>
27: 6.1 Song:
28: <a href="lyrics.html#61">"xxx"</a>.
29:
30: <br>
31: <ul>
32: <li>See the information on <a href="ftp.html">the FTP page</a> for
33: a list of mirror machines.
34: <li>Go to the <font color="#e00000">pub/OpenBSD/6.1/</font> directory on
35: one of the mirror sites.
36: <li>Have a look at <a href="errata61.html">the 6.1 errata page</a> for a list
37: of bugs and workarounds.
38: <li>See a <a href="plus61.html">detailed log of changes</a> between the
39: 6.0 and 6.1 releases.
40: <p>
41: <li><a href="http://man.openbsd.org/signify.1">signify(1)</a>
42: pubkeys for this release:<br>
43: <pre>
1.5 deraadt 44: base: RWQEQa33SgQSEsMwwVV1+GjzdcQfRNV2Bgo48Ztd2KiZ9bAodz9c+Maa
45: fw: RWS91POk0QZXfsqi4aI7MotYz8CPzoHjYg4a1IDi56cftacjsq+ZL/KY
46: pkg: RWQbTjGFHEvnOckqY7u9iABhXAkEpF/6TQ3Mr6bMrWbT1wOM/HnbV9ov
1.1 deraadt 47: </pre>
48: <p>
49: All applicable copyrights and credits are in the src.tar.gz,
50: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
51: files fetched via ports.tar.gz.
52: </ul>
53: <br clear=all>
54:
55: <hr>
56:
57: <h3 id="new"><font color="#0000e0">What's New</font></h3>
58:
59: This is a partial list of new features and systems included in OpenBSD 6.1.
60: For a comprehensive list, see the <a href="plus61.html">changelog</a> leading
61: to 6.1.
62:
63: <ul>
64: <li>New/extended platforms:
65: <ul>
1.21 schwarze 66: <li>New <a href="https://www.openbsd.org/arm64.html">arm64</a> platform,
67: using <a href="http://man.openbsd.org/clang-local.1">clang(1)</a>
68: as the base system compiler.
1.14 schwarze 69: <li>...
70: <li>The following platforms were retired:
1.21 schwarze 71: <a href="https://www.openbsd.org/armish.html">armish</a>,
1.14 schwarze 72: <a href="https://www.openbsd.org/sparc.html">sparc</a>,
73: <a href="https://www.openbsd.org/zaurus.html">zaurus</a>
1.1 deraadt 74: <li>...
75: </ul>
76: <p>
77:
78: <li>Improved hardware support, including:
79: <ul>
1.21 schwarze 80: <li>New <a href="http://man.openbsd.org/acpials.4">acpials(4)</a>
81: driver for ACPI ambient light sensor devices.
82: <li>New <a href="http://man.openbsd.org/acpihve.4">acpihve(4)</a>
83: driver for feeding Hyper-V entropy into the kernel pool.
1.23 jsg 84: <li>New <a href="http://man.openbsd.org/dwge.4">dwge(4)</a>
85: driver for Designware GMAC 10/100/Gigabit Ethernet devices.
1.21 schwarze 86: <li>New <a href="http://man.openbsd.org/loongson/htb.4">htb(4)</a>
87: driver for Loongson 3A PCI host bridges.
88: <li>New <a href="http://man.openbsd.org/hvn.4">hvn(4)</a>
89: driver for Hyper-V networking interfaces.
90: <li>New <a href="http://man.openbsd.org/hyperv.4">hyperv(4)</a>
91: driver for the Hyper-V guest nexus device.
92: <li>New <a href="http://man.openbsd.org/iatp.4">iatp(4)</a>
93: driver for the Atmel maXTouch touchpad and touchscreen.
94: <li>New <a href="http://man.openbsd.org/armv7/imxtemp.4">imxtemp(4)</a>
95: driver for Freescale i.MX6 temperature sensors.
96: <li>New <a href="http://man.openbsd.org/loongson/leioc.4">leioc(4)</a>
97: driver for the Loongson 3A low-end IO controller.
98: <li>New <a href="http://man.openbsd.org/octeon/octmmc.4">octmmc(4)</a>
1.4 visa 99: driver for the OCTEON MMC host controller.
1.21 schwarze 100: <li>New <a href="http://man.openbsd.org/armv7/ompinmux.4">ompinmux(4)</a>
101: driver for OMAP pin multiplexing.
102: <li>New <a href="http://man.openbsd.org/armv7/omwugen.4">omwugen(4)</a>
103: driver for OMAP wake-up generators.
104: <li>New <a href="http://man.openbsd.org/armv7/psci.4">psci(4)</a>
105: driver for the ARM Power State Coordination Interface.
106: <li>New <a href="http://man.openbsd.org/simplefb.4">simplefb(4)</a>
107: driver for the simple frame buffer on systems
1.23 jsg 108: using a device tree.
109: <li>New <a href="http://man.openbsd.org/armv7/sximmc.4">sximmc(4)</a>
110: driver for Allwinner A1X/A20 MMC/SD/SDIO controllers.
111: <li>New <a href="http://man.openbsd.org/tpm.4">tpm(4)</a>
112: driver for Trusted Platform Module devices.
1.21 schwarze 113: <li>New <a href="http://man.openbsd.org/uwacom.4">uwacom(4)</a>
114: driver for Wacom USB tablets.
115: <li>New <a href="http://man.openbsd.org/vmmci.4">vmmci(4)</a>
116: VMM control interface.
117: <li>New <a href="http://man.openbsd.org/xbf.4">xbf(4)</a>
118: driver for Xen Blkfront virtual disks.
119: <li>New <a href="http://man.openbsd.org/luna88k/xp.4">xp(4)</a>
120: driver for the LUNA-88K HD647180X I/O processor.
1.1 deraadt 121: <li>...
122: </ul>
123: <p>
124:
125: <li>IEEE 802.11 wireless stack improvements:
126: <ul>
1.28 stsp 127: <li>The <a href="http://man.openbsd.org/ral.4">ral(4)</a> driver
128: now supports Ralink RT3900E (RT5390, RT3292) devices.
129: <li>The <a href="http://man.openbsd.org/iwm.4">iwm(4)</a> and
130: <a href="http://man.openbsd.org/iwn.4">iwn(4)</a> drivers
131: now support the short guard interval (SGI) in 11n mode.
132: <li>Added a new implementation of MiRa, a rate adapation algorithm
133: designed for 802.11n.
134: <li>The <a href="http://man.openbsd.org/iwm.4">iwm(4)</a> driver
135: now supports 802.11n MIMO (MCS 0-15).
136: <li>The <a href="http://man.openbsd.org/athn.4">athn(4)</a> driver
137: now supports 802.11n, featuring MIMO (MCS 0-15) and hostap mode.
138: <li>The <a href="http://man.openbsd.org/iwn.4">iwn(4)</a> driver
139: now receives MIMO frames in monitor mode.
140: <li>The <a href="http://man.openbsd.org/rtwn.4">rtwn(4)</a> and
141: <a href="http://man.openbsd.org/urtwn.4">urtwn(4)</a> drivers
142: now use AMRR rate adaptation (8188EU and 8188CE devices only).
143: <li>TKIP/WPA1 was disabled by default because of inherent weaknesses
144: in this protocol.
1.1 deraadt 145: </ul>
146: <p>
147:
148: <li>Generic network stack improvements:
149: <ul>
1.14 schwarze 150: <li>New <a href="http://man.openbsd.org/switch.4">switch(4)</a>
151: pseudo-device together with new
152: <a href="http://man.openbsd.org/switchd.8">switchd(8)</a> and
153: <a href="http://man.openbsd.org/switchctl.8">switchctl(8)</a>
154: programs.
1.21 schwarze 155: <li>New <a href="http://man.openbsd.org/mobileip.4">mobileip(4)</a>
156: operation mode for the
157: <a href="http://man.openbsd.org/gre.4">gre(4)</a>
158: pseudo-device.
159: <li>Multipoint-to-multipoint mode in
160: <a href="http://man.openbsd.org/vxlan.4">vxlan(4)</a>.
1.18 bluhm 161: <li><a href="http://man.openbsd.org/route.8">route(8)</a>
162: and netstat -r display all routing flags correctly and they
163: are completely documented in the
164: <a href="http://man.openbsd.org/netstat.1">netstat(1)</a>
165: man page.
166: <li>When sending TCP streams they are locally stored in large
167: mbuf clusters to improve memory management.
168: The maximum TCP send and receive buffer size has been
169: increased from 256MB to 2GB.
170: Note that this results in a different
171: <a href="http://man.openbsd.org/pf.4">pf(4)</a>
172: OS fingerprint for OpenBSD.
173: The default limit for mbuf clusters has been increased.
174: You can check the values with
175: <a href="http://man.openbsd.org/netstat.1">netstat(1)</a>
176: -m and adjust them with
177: <a href="http://man.openbsd.org/sysctl.8">sysctl(8)</a>
178: kern.maxclusters.
179: <li>Make the TCP_NOPUSH flag work for
180: <a href="http://man.openbsd.org/listen.2">listen(2)</a>
181: sockets.
182: It is inherited by the socket returned from
183: <a href="http://man.openbsd.org/accept.2">accept(2)</a>.
184: <li>A lot of code has been removed or simplified to make the
185: transition to multi-processor easier.
186: Redesign the interrupt and multi-processor locks in the
187: network stack.
188: <li>When passing packets from the network stack to the
189: interface layer, make sure that they have no pointers to
190: <a href="http://man.openbsd.org/pf.4">pf(4)</a>
191: which could result in a memory free operation at the wrong
192: protection level.
193: <li>Fix checksum calculation in
194: <a href="http://man.openbsd.org/pf.4">pf(4)</a>
195: af-to ICMP packet conversions.
196: Simplify af-to processing in and fix path MTU discovery in
197: some corner cases.
198: <li>Improve IPv6 fragment processing.
199: Drop empty atomic fragments early.
200: Be more paranoid when IPv6 hop-by-hop headers appear after
201: fragment headers.
202: Follow RFC 5722 "Handling of Overlapping IPv6 Fragments"
203: more strictly in
204: <a href="http://man.openbsd.org/pf.4">pf(4)</a>.
205: RFC 8021 "IPv6 Atomic Fragments Considered Harmful" deprecates
206: generating atomic fragments, so do not send them anymore.
207: <li>Depending on the addresses,
208: <a href="http://man.openbsd.org/ipsecctl.8">ipsecctl(8)</a>
209: may automatically group SA bundles together.
210: To make clear what is going on, the kernel provides this
211: information and ipsecctl -s sa prints IPsec SA bundles.
1.51 ! krw 212: <li>A new routing socket message type, RTM_PROPOSAL, was added to
! 213: facilitate future improvements to the network configuration process.
1.1 deraadt 214: <li>...
215: </ul>
216: <p>
217:
218: <li>Installer improvements:
219: <ul>
1.45 tj 220: <li>The installer now uses privilege separation for fetching and
221: verifying the install sets.
222: <li>Install sets are now fetched over an HTTPS connection by default
223: when using a <a href="ftp.html">mirror</a> that supports it.
1.50 krw 224: <li>The installer now considers all of the DHCP information in filename,
225: bootfile-name, server-name, tftp-server-name, and next-server when
226: attempting to do automatic installs or upgrades.
227: <li>The installer no longer adds a route to an alias IP via 127.0.0.1, due
228: to improvements in the kernel routing components.
1.1 deraadt 229: <li>...
230: </ul>
231: <p>
232:
233: <li>Routing daemons and other userland network improvements:
234: <ul>
1.10 florian 235: <li><a href="http://man.openbsd.org/ping.8">ping(8)</a> and
236: <a href="http://man.openbsd.org/ping6.8">ping6(8)</a> are now the same
237: binary and share the engine.
1.15 jca 238: <li><a href="http://man.openbsd.org/ripd.8">ripd(8)</a> now supports
239: p2p links with addresses in different subnets.
1.17 jca 240: <li>UDP speakers can specify an IPv4 source address using
241: <tt>IP_SENDSRCADDR</tt>.
242: <a href="http://man.openbsd.org/iked.8">iked(8)</a>
243: and <a href="http://man.openbsd.org/snmpd.8">snmpd(8)</a> now
244: use the proper source address when sending replies.
245: <li><a href="http://man.openbsd.org/snmpd.8">snmpd(8)</a> now
246: supports multiple listening sockets.
1.15 jca 247: <li><a href="http://man.openbsd.org/ospfd.8">ospfd(8)</a> and
248: <a href="http://man.openbsd.org/ospf6d.8">ospf6d(8)</a> now cope
249: with interface MTU change at runtime.
1.44 sthen 250: <li><a href="http://man.openbsd.org/bgpd.8">bgpd(8)</a> now supports
251: BGP Large Communities
252: (<a href="https://www.rfc-editor.org/rfc/rfc8092.txt">RFC 8092</a>).
253: <li><a href="http://man.openbsd.org/bgpd.8">bgpd(8)</a> now supports
254: BGP Administrative Shutdown Communication
255: (<a href="https://www.ietf.org/id/draft-ietf-idr-shutdown.txt">draft-ietf-idr-shutdown</a>).
1.1 deraadt 256: <li>...
257: </ul>
258: <p>
259:
260: <li>Security improvements:
261: <ul>
1.3 visa 262: <li>Enforcement of userland W^X on OCTEON Plus and later.
1.32 guenther 263: <li>All shared libraries, all dynamic and static-PIE executables, and
264: <a href="http://man.openbsd.org/ld.so.1">ld.so(1)</a> itself use
1.29 guenther 265: the RELRO ("read-only after relocation") design such that
1.32 guenther 266: more of the initial data is protected as read-only.
1.3 visa 267: <li>The size of user virtual address space has been increased
268: from 2GB to 1TB on mips64.
1.21 schwarze 269: <li>PIE and -static -pie on arm (XXX someone please explain this better).
1.17 jca 270: <li><a href="http://man.openbsd.org/route6d.8">route6d(8)</a> now
271: runs with fewer privileges.
1.18 bluhm 272: <li>For incoming TLS connections
273: <a href="http://man.openbsd.org/syslogd.8">syslogd(8)</a>
274: can validate client certificates with a given CA file.
1.24 tb 275: <li>The privileged parent process of
1.18 bluhm 276: <a href="http://man.openbsd.org/syslogd.8">syslogd(8)</a>
277: calls
278: <a href="http://man.openbsd.org/execve.2">exec(2)</a>
279: to reshuffle its random memory layout.
1.21 schwarze 280: <li>New function
281: <a href="http://man.openbsd.org/recallocarray.3">recallocarray(3)</a>
282: to reduce the risk of incorrect clearing of memory before and after
1.27 schwarze 283: <a href="http://man.openbsd.org/reallocarray.3">reallocarray(3)</a>.
1.31 guenther 284: <li><a href="http://man.openbsd.org/sha2.3">SHA512_256</a> family
1.30 guenther 285: of functions added to libc.
1.34 guenther 286: <li>arm added to the list of archs where the
1.30 guenther 287: <a href="http://man.openbsd.org/setjmp.3">setjmp(3)</a>
288: family of functions apply XOR cookies to stack and return-address
1.34 guenther 289: values in the jmpbuf.
1.30 guenther 290: <li><a href="http://man.openbsd.org/printf.3">printf(3)</a> family
291: of formatting functions now report to syslog when the %s
292: format is used with a NULL pointer.
1.36 otto 293: <li>Heap buffer overflow detection has been improved when the C
1.37 otto 294: <a href="http://man.openbsd.org/malloc.3">malloc(3)</a> option is used.
295: The existing S option now includes C.
1.33 guenther 296: <li>Support for permitting non-root users to
297: <a href="http://man.openbsd.org/mount.8">mount(8)</a> filesystems
298: has been removed.
1.1 deraadt 299: <li>...
300: </ul>
301: <p>
302:
1.49 krw 303: <li><a href="http://man.openbsd.org/dhclient.8">dhclient(8)</a>/
304: <a href="http://man.openbsd.org/dhcpd.8">dhcpd(8)</a>/
305: <a href="http://man.openbsd.org/dhcrelay.8">dhcrelay(8)</a> improvements:
306: <ul>
307: <li>Add DHO_BOOTFILE_NAME and DHO_TFTP_SERVER to the options requested by default.
308: <li>Add support for RFC 6842 (Client Identifier Option in DHCP Server Replies).
309: <li>Stop leaking option data received on the udp socket.
310: <li>Stop pretending we use RFC 3046/Option 82/Relay Agent Information.
311: <li>Stop recording ignored DHO_ROUTERS and DHO_STATIC_ROUTES options in the effective lease.
312: <li>Use only leases from no SSID or the current SSID when restarting.
313: <li>Reduce default values for various timeouts to something more
314: appropriate to modern networks.
315: <li>Fix issues with redundant dhcpd servers and CARP'd interfaces.
316: <li>Switch to standard logging functions
317: </ul>
318:
319: <p>
1.38 mlarkin 320: <li><a href="http://man.openbsd.org/amd64/vmm.4">vmm(4)</a>/
321: <a href="http://man.openbsd.org/amd64/vmd.8">vmd(8)</a> improvements:
322: <ul>
323: <li>Support for i386 hosts
324: <li>Support for AMD SVM hosts (i386/amd64)
325: <li>Better interrupt handling and legacy device emulation
326: <li><a href="http://man.openbsd.org/amd64/vmm.4">vmm(4)</a> no longer
327: requires VMX unrestricted guest capability (Nehalem and later CPUs
328: are sufficient)
329: <li>Removed bounce buffers prevoiusly used by
330: <a href="http://man.openbsd.org/amd64/vmd.8">vmd(8)</a> for
1.44 sthen 331: <a href="http://man.openbsd.org/vio.4">vio(4)</a> and
1.38 mlarkin 332: <a href="http://man.openbsd.org/vioblk.4">vioblk(4)</a> devices.
333: <li>Support VMs with > 2GB RAM
334: <li><a href="http://man.openbsd.org/amd64/vmd.8">vmd(8)</a> now uses
335: fork+exec model
336: <li>More
337: <a href="http://man.openbsd.org/pledge.2">pledge(2)</a> usage across
338: <a href="http://man.openbsd.org/amd64/vmd.8">vmd(8)</a>
339: <li><a href="http://man.openbsd.org/amd64/vm.conf.5">vm.conf(5)</a>
340: expanded to include VM ownership rules (uid/gid)
341: <li><a href="http://man.openbsd.org/amd64/vmd.8">vmd(8)</a> support for
342: basic boot> options (eg, "-s" for single user mode)
343: <li><a href="http://man.openbsd.org/amd64/vmd.8">vmd(8)</a>/
344: <a href="http://man.openbsd.org/amd64/vm.conf.5">vm.conf(5)</a> now
345: supports automatic
346: <a href="http://man.openbsd.org/bridge.4">bridge(4)</a> and
347: <a href="http://man.openbsd.org/switch.4">switch(4)</a> configuration
348: for VM network interfaces
349: <li><a href="http://man.openbsd.org/amd64/vmctl.8">vmctl(8)</a> supports
350: graceful VM shutdown via
351: <a href="http://man.openbsd.org/amd64/vmmci.4">vmmci(4)</a>
352: </ul>
353: <p>
1.44 sthen 354:
1.1 deraadt 355: <li>Assorted improvements:
356: <ul>
1.46 tj 357: <li>New <a href="http://man.openbsd.org/syspatch.8">syspatch(8)</a>
358: utility for security and reliability binary updates to the base
359: system.
1.24 tb 360: <li><a href="http://man.openbsd.org/acme-client.1">acme-client(1)</a>, a
361: privilege separated Automatic Certificate Management Environment
1.9 florian 362: (ACME) client written by Kristaps Dzonsons has been imported.
1.14 schwarze 363: <li>New, simplified
364: <a href="http://man.openbsd.org/xenodm.1">xenodm(1)</a>
365: X11 display manager forked from
366: <a href="http://man.openbsd.org/OpenBSD-6.0/xdm.1">xdm(1)</a>.
1.13 schwarze 367: <li>Unicode version 8 character properties in the C library.
368: <li>Partial UTF-8 line editing support for
369: <a href="http://man.openbsd.org/ksh.1">ksh(1)</a> Vi input mode.
370: <li>UTF-8 support in
371: <a href="http://man.openbsd.org/column.1">column(1)</a>.
1.35 otto 372: <li>The performance and concurrency of the
373: <a href="http://man.openbsd.org/malloc.3">malloc(3)</a> family
374: in multi-threaded processes has been improved.
1.17 jca 375: <li>Estonian keyboard support.
376: <li><a href="http://man.openbsd.org/read.2">read(2)</a> on
377: directories now fails instead of returning 0.
378: <li>Support for the <tt>RES_USE_EDNS0</tt> and <tt>RES_USE_DNSSEC</tt>
379: flags has been added to the
380: <a href="http://man.openbsd.org/resolver.3">resolver(3)</a>
381: implementation.
1.18 bluhm 382: <li><a href="http://man.openbsd.org/syslogd.8">syslogd(8)</a>
383: limits the socket buffer for TCP an TLS connections to 64K
384: to avoid wasting kernel memory.
385: <li><a href="http://man.openbsd.org/syslogd.8">syslogd(8)</a>
386: supports the option -Z to print the timestamp in RFC 5424
387: ISO format.
388: This logs everything in UTC including the year, timezone
389: and fractions of seconds.
390: The default is still RFC 3164 BSD syslog time format.
391: <li>The
392: <a href="http://man.openbsd.org/syslogd.8">syslogd(8)</a>
393: options -a, -T, and -U can be given more than once to specify
394: multiple input sources.
395: <li>Improve the
396: <a href="http://man.openbsd.org/syslogd.8">syslogd(8)</a>
397: output and diagnostics in case the klog buffer
398: overflows.
399: <li>Make SIGHUP handling in
400: <a href="http://man.openbsd.org/syslogd.8">syslogd(8)</a>
401: more reliable.
402: <li>An NMI sends the amd64 kernel into
403: <a href="http://man.openbsd.org/ddb.4">ddb(4)</a>
404: more reliably.
1.32 guenther 405: <li><a href="http://man.openbsd.org/ld.so.1">ld.so(1)</a> now
406: supports the DT_PREINITARRAY, DT_INITARRAY, DT_FINIARRAY, DT_FLAGS,
407: and DT_RUNPATH dynamic tags.
1.33 guenther 408: <li><a href="http://man.openbsd.org/kdump.1">kdump(1)</a>
1.44 sthen 409: now dumps the fds returned by
1.33 guenther 410: <a href="http://man.openbsd.org/pipe.2">pipe(2)</a> and
411: <a href="http://man.openbsd.org/socketpair.2">socketpair(2)</a>.
412: <li>Added support to <a href="http://man.openbsd.org/doas.1">doas(1)</a>
413: for session-locked persistent authentication.
1.34 guenther 414: <li>Use a hardware register for the thread pointer on arm for improved
415: performance in multi-threaded processes.
1.43 visa 416: <li>SGI boot blocks now consult the OpenBSD
417: <a href="http://man.openbsd.org/disklabel.5">disklabel(5)</a>
418: to locate the root filesystem.
419: This reduces constraints on disk partitioning.
420: <li><a href="http://man.openbsd.org/iec.4">iec(4)</a>
421: no longer hangs when its transmit ring gets full.
422: <li><a href="http://man.openbsd.org/sq.4">sq(4)</a>
423: has been fixed to accept broadcast frames in non-promiscuous mode
424: when no IP address is configured.
425: This lets the interface work with DHCP.
426: <li>Multiprocessor-safe PCI interrupt handlers are run
427: without the kernel lock on OpenBSD/sgi.
1.50 krw 428: <li><a href="http://man.openbsd.org/fdisk.8">fdisk(8)</a> now unconditionally
429: sets the size of the protective MBR's EFI GPT partition to UINT32_MAX.
430: <li><a href="http://man.openbsd.org/fdisk.8">fdisk(8)</a> now respects the
431: current MBR or GPT format when initializing a disk.
432: <li><a href="http://man.openbsd.org/softraid.4">softraid(4)</a> now uses
433: sufficient parallel i/o's to efficiently rebuild RAID5 volumes.
434: <li><a href="http://man.openbsd.org/asr_run.3">asr</a> now accepts UDP
435: packets of up to 4096 bytes to account for broken DNS servers.
436: <li><a href="http://man.openbsd.org/umass.4">umass(4)</a> no longer assumes
437: that ATAPI or UFI devices have only 1 LUN.
438: <li><a href="http://man.openbsd.org/scsi.4">scsi(4)</a> now correctly
439: detects end of tape on LTO5 devices.
1.1 deraadt 440: <li>...
441: </ul>
442: <p>
443:
444: <li>OpenSMTPD 6.0.0
445: <ul>
446: <li>...
447: </ul>
448: <p>
449:
1.12 matthieu 450: <li>OpenSSH 7.4
1.1 deraadt 451: <ul>
452: <li>...
453: </ul>
454: <p>
455:
1.12 matthieu 456: <li>LibreSSL 2.5.1
1.1 deraadt 457: <ul>
458: <li>...
459: </ul>
460: <p>
461:
1.13 schwarze 462: <li>mandoc 1.14.1
463: <ul>
464: <li>New <a href="http://man.openbsd.org/mandoc.db.5">mandoc.db(5)</a>
465: file format: <a href="http://man.openbsd.org/man.1">man(1)</a>,
466: <a href="http://man.openbsd.org/apropos.1">apropos(1)</a>, and
467: <a href="http://man.openbsd.org/makewhatis.8">makewhatis(8)</a>
468: no longer need SQLite3.
469: <li>Much improved HTML output and CSS.
470: <li>In <a href="http://man.openbsd.org/man.1">man(1)</a>, internal
471: searching with <a href="http://man.openbsd.org/less.1">less(1)</a>
472: <code>:t</code> has been improved.
1.25 schwarze 473: <li>New <a href="http://man.openbsd.org/mandoc.1">mandoc(1)</a>
474: <code>-mdoc -T markdown</code> output mode
475: (already a post-1.14.1 feature).
1.13 schwarze 476: </ul>
477: <p>
478:
1.1 deraadt 479: <li>Ports and packages:
480: <dl>
481: <dt>...
482: </dl>
483: <dl>
484: <dt>Many pre-built packages for each architecture:
485: </dl>
486: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
487: <table border=0 cellspacing=0 cellpadding=2 width="95%">
488: <tr>
489: <td valign="top" width="25%">
490: <ul>
491: <li>alpha: XXXX
492: <li>amd64: XXXX
1.22 jsg 493: <li>arm: XXXX
1.1 deraadt 494: </ul></td><td valign=top width="25%"><ul>
495: <li>hppa: XXXX
496: <li>i386: XXXX
497: <li>mips64: XXXX
498: </ul></td><td valign=top width="25%"><ul>
499: <li>mips64el: XXXX
500: <li>powerpc: XXXX
501: <li>sparc64: XXXX
502: </ul></td></tr></table>
503: <p>
504:
505: <dl>
506: <dt>Some highlights:
507: </dl>
508: <table border=0 cellspacing=0 cellpadding=2 width="95%">
509: <tr>
510: <td valign="top" width="50%"><ul>
1.39 jsg 511: <li>AFL 2.39b
1.47 jsg 512: <li>Chromium 57.0.2987.110
1.26 lteo 513: <li>Emacs 21.4 and 25.1
514: <li>GCC 4.9.4
1.1 deraadt 515: <li>GHC 7.10.3
1.12 matthieu 516: <li>Gimp 2.8.18
1.26 lteo 517: <li>GNOME 3.22.2
1.12 matthieu 518: <li>Go 1.8
1.1 deraadt 519: <li>Groff 1.22.3
1.12 matthieu 520: <li>JDK 7u80 and 8u121
1.1 deraadt 521: <li>KDE 3.5.10 and 4.14.3 (plus KDE4 core updates)
1.39 jsg 522: <li>LLVM/Clang 4.0.0
1.12 matthieu 523: <li>LibreOffice 5.2.4.2
524: <li>Lua 5.1.5, 5.2.4, and 5.3.4
1.40 sthen 525: <li>MariaDB 10.0.30
1.12 matthieu 526: <li>Mono 4.6.2.6
1.26 lteo 527: <li>Mozilla Firefox 52.0esr and 52.0
528: <li>Mozilla Thunderbird 45.8.0
1.1 deraadt 529: </ul></td><td valign=top width="50%"><ul>
1.12 matthieu 530: <li>Mutt 1.8.0
531: <li>Node.js 6.10.0
1.26 lteo 532: <li>Ocaml 4.03.0
1.1 deraadt 533: <li>OpenLDAP 2.3.43 and 2.4.44
1.12 matthieu 534: <li>PHP 5.5.38, 5.6.30, and 7.0.16
535: <li>Postfix 3.2.0 and 3.3-20170218
536: <li>PostgreSQL 9.6.2
537: <li>Python 2.7.13, 3.4.5, 3.5.2 and 3.6.0
1.42 tb 538: <li>R 3.3.3
1.12 matthieu 539: <li>Ruby 1.8.7.374, 2.1.9, 2.2.6, 2.3.3 and 2.4.0
1.48 danj 540: <li>Rust 1.16.0
1.1 deraadt 541: <li>Sendmail 8.15.2
1.13 schwarze 542: <li>SQLite3 3.17.0
1.12 matthieu 543: <li>Sudo 1.8.19.2
1.1 deraadt 544: <li>Tcl/Tk 8.5.18 and 8.6.4
545: <li>TeX Live 2015
1.12 matthieu 546: <li>Vim 8.0.0388
1.1 deraadt 547: <li>Xfce 4.12
548: </ul></td></tr></table>
549: <p>
550:
551: <li>As usual, steady improvements in manual pages and other documentation.
552: <p>
553:
554: <li>The system includes the following major components from outside suppliers:
555: <ul>
556: <li>Xenocara (based on X.Org 7.7 with xserver 1.18.3 + patches,
1.47 jsg 557: freetype 2.7.1, fontconfig 2.12.1, Mesa 13.0.6, xterm 327,
1.12 matthieu 558: xkeyboard-config 2.20 and more)
1.1 deraadt 559: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
1.8 florian 560: <li>Perl 5.24.1 (+ patches)
1.6 florian 561: <li>NSD 4.1.15
562: <li>Unbound 1.6.1
1.1 deraadt 563: <li>Ncurses 5.7
564: <li>Binutils 2.17 (+ patches)
565: <li>Gdb 6.3 (+ patches)
566: <li>Awk Aug 10, 2011 version
567: <li>Expat 2.1.1
568: </ul>
569: </ul>
570:
571: <hr>
572:
573: <h3 id="install"><font color="#0000e0">How to install</font></h3>
574:
1.20 tj 575: Please refer to the following files on the mirror site for
1.1 deraadt 576: extensive details on how to install OpenBSD 6.1 on your machine:
577:
578: <ul>
579: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/alpha/INSTALL.alpha">
1.20 tj 580: .../OpenBSD/6.1/alpha/INSTALL.alpha</a>
1.1 deraadt 581: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/amd64/INSTALL.amd64">
1.20 tj 582: .../OpenBSD/6.1/amd64/INSTALL.amd64</a>
1.1 deraadt 583: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/armv7/INSTALL.armv7">
584: .../OpenBSD/6.1/armv7/INSTALL.armv7</a>
585: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/hppa/INSTALL.hppa">
586: .../OpenBSD/6.1/hppa/INSTALL.hppa</a>
1.41 tb 587: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/i386/INSTALL.i386">
588: .../OpenBSD/6.1/i386/INSTALL.i386</a>
1.1 deraadt 589: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/landisk/INSTALL.landisk">
590: .../OpenBSD/6.1/landisk/INSTALL.landisk</a>
591: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/loongson/INSTALL.loongson">
592: .../OpenBSD/6.1/loongson/INSTALL.loongson</a>
593: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/luna88k/INSTALL.luna88k">
594: .../OpenBSD/6.1/luna88k/INSTALL.luna88k</a>
1.41 tb 595: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/macppc/INSTALL.macppc">
596: .../OpenBSD/6.1/macppc/INSTALL.macppc</a>
1.1 deraadt 597: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/octeon/INSTALL.octeon">
598: .../OpenBSD/6.1/octeon/INSTALL.octeon</a>
599: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/sgi/INSTALL.sgi">
600: .../OpenBSD/6.1/sgi/INSTALL.sgi</a>
1.41 tb 601: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.1/sparc64/INSTALL.sparc64">
602: .../OpenBSD/6.1/sparc64/INSTALL.sparc64</a>
1.1 deraadt 603: </ul>
604:
605: <hr>
606:
607: <p>
608: Quick installer information for people familiar with OpenBSD, and the use of
609: the "<a href="http://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
610: If you are at all confused when installing OpenBSD, read the relevant
611: INSTALL.* file as listed above!
612:
1.41 tb 613: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
1.1 deraadt 614:
615: <ul style="list-style-type: none">
616: <li>
1.41 tb 617: Write <i>floppy61.fs</i> or <i>floppyB61.fs</i> (depending on your machine)
618: to a diskette and enter <i>boot dva0</i>.
619: Refer to INSTALL.alpha for more details.
1.1 deraadt 620: <p>
621: <li>
1.41 tb 622: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
623: will most likely fail.
1.1 deraadt 624: </ul>
625:
626: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
627:
628: <ul style="list-style-type: none">
629: <li>
1.20 tj 630: If your machine can boot from CD, you can write <i>install61.iso</i> or
631: <i>cd61.iso</i> to a CD and boot from it.
632: You may need to adjust your BIOS options first.
1.1 deraadt 633: <p>
634: <li>
1.11 tb 635: If your machine can boot from USB, you can write <i>install61.fs</i> or
636: <i>miniroot61.fs</i> to a USB stick and boot from it.
1.1 deraadt 637: <p>
638: <li>
639: If you can't boot from a CD, floppy disk, or USB,
640: you can install across the network using PXE as described in the included
641: INSTALL.amd64 document.
642: <p>
643: <li>
644: If you are planning to dual boot OpenBSD with another OS, you will need to
645: read INSTALL.amd64.
646: </ul>
647:
1.41 tb 648: <h3><font color="#e00000">OpenBSD/armv7:</font></h3>
1.1 deraadt 649:
650: <ul style="list-style-type: none">
651: <li>
1.41 tb 652: Write a system specific miniroot to an SD card and boot from it after connecting
653: to the serial console. Refer to INSTALL.armv7 for more details.
1.1 deraadt 654: <p>
655: </ul>
656:
1.41 tb 657: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
1.1 deraadt 658:
659: <ul style="list-style-type: none">
660: <li>
1.41 tb 661: Boot over the network by following the instructions in INSTALL.hppa or the
662: <a href="hppa.html#install">hppa platform page</a>.
1.1 deraadt 663: </ul>
664:
1.41 tb 665: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
1.1 deraadt 666:
667: <ul style="list-style-type: none">
668: <li>
1.41 tb 669: If your machine can boot from CD, you can write <i>install61.iso</i> or
670: <i>cd61.iso</i> to a CD and boot from it.
671: You may need to adjust your BIOS options first.
1.1 deraadt 672: <p>
673: <li>
1.41 tb 674: If your machine can boot from USB, you can write <i>install61.fs</i> or
675: <i>miniroot61.fs</i> to a USB stick and boot from it.
676: <p>
1.1 deraadt 677: <li>
1.41 tb 678: If you can't boot from a CD, floppy disk, or USB,
679: you can install across the network using PXE as described in
680: the included INSTALL.i386 document.
1.1 deraadt 681: <p>
682: <li>
1.41 tb 683: If you are planning on dual booting OpenBSD with another OS, you will need to
684: read INSTALL.i386.
1.1 deraadt 685: </ul>
686:
687: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
688:
689: <ul style="list-style-type: none">
690: <li>
1.11 tb 691: Write <i>miniroot61.fs</i> to the start of the CF
1.1 deraadt 692: or disk, and boot normally.
693: </ul>
694:
695: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
696:
697: <ul style="list-style-type: none">
698: <li>
1.11 tb 699: Write <i>miniroot61.fs</i> to a USB stick and boot bsd.rd from it
1.1 deraadt 700: or boot bsd.rd via tftp.
701: Refer to the instructions in INSTALL.loongson for more details.
702: </ul>
703:
704: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
705:
706: <ul style="list-style-type: none">
707: <li>
708: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
709: from the PROM, and then bsd.rd from the bootloader.
710: Refer to the instructions in INSTALL.luna88k for more details.
711: </ul>
712:
1.41 tb 713: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
714:
715: <ul style="list-style-type: none">
716: <li>
717: Burn the image from a mirror site to a CDROM, and power on your machine
718: while holding down the <i>C</i> key until the display turns on and
719: shows <i>OpenBSD/macppc boot</i>.
720: <p>
721: <li>
722: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
723: /6.1/macppc/bsd.rd</i>
724: </ul>
725:
1.1 deraadt 726: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
727:
728: <ul style="list-style-type: none">
729: <li>
730: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
731: Refer to the instructions in INSTALL.octeon for more details.
732: </ul>
733:
734: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
735:
736: <ul style="list-style-type: none">
737: <li>
1.11 tb 738: To install, burn cd61.iso on a CD-R, put it in the CD drive of your
1.1 deraadt 739: machine and select <i>Install System Software</i> from the System Maintenance
740: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
741: CD-ROM, and need a proper invocation from the PROM prompt.
742: Refer to the instructions in INSTALL.sgi for more details.
743:
744: <p>
745: <li>
746: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
747: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
748: system type. Refer to the instructions in INSTALL.sgi for more details.
1.41 tb 749: </ul>
750:
751: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
752:
753: <ul style="list-style-type: none">
754: <li>
755: Burn the image from a mirror site to a CDROM, boot from it, and type
756: <i>boot cdrom</i>.
757: <p>
758: <li>
759: If this doesn't work, or if you don't have a CDROM drive, you can write
760: <i>floppy61.fs</i> or <i>floppyB61.fs</i>
761: (depending on your machine) to a floppy and boot it with <i>boot
762: floppy</i>. Refer to INSTALL.sparc64 for details.
763: <p>
764: <li>
765: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
766: will most likely fail.
767: <p>
768: <li>
769: You can also write <i>miniroot61.fs</i> to the swap partition on
770: the disk and boot with <i>boot disk:b</i>.
771: <p>
772: <li>
773: If nothing works, you can boot over the network as described in INSTALL.sparc64.
1.1 deraadt 774: </ul>
775:
776: <hr>
777:
778: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
779:
1.11 tb 780: If you already have an OpenBSD 6.0 system, and do not want to reinstall,
1.1 deraadt 781: upgrade instructions and advice can be found in the
1.11 tb 782: <a href="faq/upgrade61.html">Upgrade Guide</a>.
1.1 deraadt 783: <p>
784:
785: <hr>
786:
787: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
788:
789: <tt>src.tar.gz</tt> contains a source archive starting at <tt>/usr/src</tt>.
790: This file contains everything you need except for the kernel sources,
791: which are in a separate archive.
792: To extract:
793:
794: <blockquote><pre>
795: # <b>mkdir -p /usr/src</b>
796: # <b>cd /usr/src</b>
797: # <b>tar xvfz /tmp/src.tar.gz</b>
798: </pre></blockquote>
799:
800: <tt>sys.tar.gz</tt> contains a source archive starting at <tt>/usr/src/sys</tt>.
801: This file contains all the kernel sources you need to rebuild kernels.
802: To extract:
803:
804: <blockquote><pre>
805: # <b>mkdir -p /usr/src/sys</b>
806: # <b>cd /usr/src</b>
807: # <b>tar xvfz /tmp/sys.tar.gz</b>
808: </pre></blockquote>
809:
810: Both of these trees are a regular CVS checkout. Using these trees it
811: is possible to get a head-start on using the anoncvs servers as
812: described <a href="anoncvs.html">here</a>.
813: Using these files
814: results in a much faster initial CVS update than you could expect from
815: a fresh checkout of the full OpenBSD source tree.
816: <p>
817:
818: <hr>
819:
820: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
821:
822: A ports tree archive is also provided. To extract:
823:
824: <blockquote><pre>
825: # <b>cd /usr</b>
826: # <b>tar xvfz /tmp/ports.tar.gz</b>
827: </pre></blockquote>
828:
829: Go read the <a href="faq/ports/index.html">ports</a> page
830: if you know nothing about ports
831: at this point. This text is not a manual of how to use ports.
832: Rather, it is a set of notes meant to kickstart the user on the
833: OpenBSD ports system.
834: <p>
835: The <i>ports/</i> directory represents a CVS checkout of our ports.
836: As with our complete source tree, our ports tree is available via
837: <a href="anoncvs.html">AnonCVS</a>.
838: So, in order to keep up to date with the <i>-stable</i> branch, you must make
839: the <i>ports/</i> tree available on a read-write medium and update the tree
840: with a command like:
841:
842: <blockquote><pre>
843: # <b>cd /usr/ports</b>
844: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_1</b>
845: </pre></blockquote>
846:
847: [Of course, you must replace the server name here with a nearby anoncvs
848: server.]
849: <p>
850: Note that most ports are available as packages on our mirrors. Updated
851: ports for the 6.1 release will be made available if problems arise.
852: <p>
853: If you're interested in seeing a port added, would like to help out, or just
854: would like to know more, the mailing list
855: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
856: <p>
857: </body>
858: </html>
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