Annotation of www/59.html, Revision 1.92
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4: <title>OpenBSD 5.9</title>
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14:
1.83 deraadt 15: <h2>
1.1 deraadt 16: <a href="index.html">
1.83 deraadt 17: <i><font color="#0000ff">Open</font></i><font color="#000084">BSD</font></a>
18: <font color="#e00000">5.9</font>
19: </h2>
1.1 deraadt 20:
1.53 deraadt 21: <a href="images/drwxorx.jpg">
1.83 deraadt 22: <img alt="Dr W^X" align="left" width="227" height="343" hspace="24" src="images/drwxorx.jpg"></a>
23: Released March 29, 2016<br>
1.1 deraadt 24: Copyright 1997-2016, Theo de Raadt.<br>
25: <font color="#e00000">ISBN 978-0-9881561-7-3</font>
26: <br>
1.62 deraadt 27: 5.9 Songs: <a href="lyrics.html#59a">"Doctor W^X"</a>,
28: <a href="lyrics.html#59b">"Systemagic (Anniversary Edition)"</a>
1.1 deraadt 29: <ul>
1.90 tj 30: <!--
1.1 deraadt 31: <li>Order a CDROM from our <a href="https://openbsdstore.com">ordering system</a>.
1.90 tj 32: -->
1.1 deraadt 33: <li>See the information on <a href="ftp.html">the FTP page</a> for
34: a list of mirror machines.
35: <li>Go to the <font color="#e00000">pub/OpenBSD/5.9/</font> directory on
36: one of the mirror sites.
37: <li>Have a look at <a href="errata59.html">the 5.9 errata page</a> for a list
38: of bugs and workarounds.
39: <li>See a <a href="plus59.html">detailed log of changes</a> between the
40: 5.8 and 5.9 releases.
41: <p>
1.87 tb 42: <li><a href="https://man.openbsd.org/?query=signify">signify(1)</a>
1.92 ! deraadt 43: pubkeys for this release:<p>
! 44:
! 45: <table cellspacing=0 style='font-family:monospace'><tr>
! 46: <td>
! 47: openbsd-59-base.pub:
! 48: </td><td>
! 49: RWQJVNompF3pwfIqbg+5sxfpxmZMa3tTBaW4qbUhWje/H/M7glrA6oVn
! 50: </td></tr><tr><td>
! 51: openbsd-59-fw.pub:
! 52: </td><td>
! 53: RWSdmaNkytzh6BApmPSNSDLNg26ZaXlY8g/879UvLdo3rjbsby76Eda1
! 54: </td></tr><tr><td>
! 55: openbsd-59-pkg.pub:
! 56: </td><td>
! 57: RWSLRYDCTJeWLIScncqwGuXK6JVXDcIyRT0q+0m30MXXG4W2xWS4NZBP
! 58: </td></tr>
! 59: </table>
! 60:
1.83 deraadt 61: <p>
62: All applicable copyrights and credits are in the src.tar.gz,
63: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
64: files fetched via ports.tar.gz.
1.1 deraadt 65: </ul>
66: <br clear=all>
67:
68: <hr>
1.67 tb 69:
70: <h3 id="new"><font color="#0000e0">What's New</font></h3>
71:
1.1 deraadt 72: This is a partial list of new features and systems included in OpenBSD 5.9.
73: For a comprehensive list, see the <a href="plus59.html">changelog</a> leading
74: to 5.9.
75:
76: <ul>
1.51 deraadt 77: <li>Processor support, including:
78: <ul>
79: <li>W^X policy enforced in the i386 kernel address space.
80: </ul>
81: <p>
1.1 deraadt 82: <li>Improved hardware support, including:
83: <ul>
1.87 tb 84: <li>New <a href="https://man.openbsd.org/?query=asmc">asmc(4)</a>
1.64 mpi 85: driver for the Apple System Management Controller.
1.87 tb 86: <li>New <a href="https://man.openbsd.org/?query=pchtemp">pchtemp(4)</a>
1.64 mpi 87: driver for the thermal sensor found on Intel X99, C610 series, 9 series
88: and 100 series PCH.
1.87 tb 89: <li>New <a href="https://man.openbsd.org/?query=uonerng">uonerng(4)</a>
1.64 mpi 90: driver for the Moonbase Otago OneRNG.
1.87 tb 91: <li>New <a href="https://man.openbsd.org/?query=dwiic">dwiic(4)</a>
1.64 mpi 92: driver for the Synopsys DesignWare I2C controller.
1.87 tb 93: <li>New <a href="https://man.openbsd.org/?query=ikbd">ikbd(4)</a>,
94: <a href="https://man.openbsd.org/?query=ims">ims(4)</a>, and
95: <a href="https://man.openbsd.org/?query=imt">imt(4)</a>
1.64 mpi 96: drivers for HID-over-i2c keyboards, mice and multitouch touchpads.
1.87 tb 97: <li>New <a href="https://man.openbsd.org/?query=efifb">efifb(4)</a>
1.64 mpi 98: driver for EFI frame buffer.
1.87 tb 99: <li>New <a href="https://man.openbsd.org/?query=viocon">viocon(4)</a>
1.64 mpi 100: driver for the
1.87 tb 101: <a href="https://man.openbsd.org/?query=virtio">virtio(4)</a>
1.64 mpi 102: console interface provided by KVM, QEMU, and others.
1.87 tb 103: <li>New <a href="https://man.openbsd.org/?query=xen">xen(4)</a>
1.69 mikeb 104: driver implementing Xen domU initialization and PVHVM device attachment.
1.87 tb 105: <li>New <a href="https://man.openbsd.org/?query=xspd">xspd(4)</a>
1.81 tb 106: driver for the XenSource Platform Device providing guests with
107: additional capabilities.
1.87 tb 108: <li>New <a href="https://man.openbsd.org/?query=xnf">xnf(4)</a>
1.69 mikeb 109: driver for Xen paravirtualized networking interface.
1.33 jsg 110: <li>amd64 can now boot from 32 bit and 64 bit EFI.
111: <li>Initial support for hardware reduced ACPI added to
1.87 tb 112: <a href="https://man.openbsd.org/?query=acpi">acpi(4)</a>.
1.33 jsg 113: <li>Support for ACPI configured SD host controllers has been added to
1.87 tb 114: <a href="https://man.openbsd.org/?query=sdhc">sdhc(4)</a>.
115: <li>The <a href="https://man.openbsd.org/?query=puc">puc(4)</a>
1.81 tb 116: driver now supports Moxa CP-168U, Perle Speed8 LE and QEMU PCI serial
117: devices.
118: <li>Intel 100 Series PCH Ethernet MAC with i219 PHY support has been added
119: to the
1.87 tb 120: <a href="https://man.openbsd.org/?query=em">em(4)</a> driver.
1.33 jsg 121: <li>RTL8168H/RTL8111H support has been added to
1.87 tb 122: <a href="https://man.openbsd.org/?query=re&sec=4">re(4)</a>.
123: <li><a href="https://man.openbsd.org/?query=inteldrm">inteldrm(4)</a>
1.81 tb 124: has been updated to Linux 3.14.52, adding initial support for Bay Trail
1.57 tb 125: and Broadwell graphics.
126: <li>Support for audio in Thinkpad docks has been added to the
1.87 tb 127: <a href="https://man.openbsd.org/?query=azalia">azalia(4)</a>
1.57 tb 128: driver.
129: <li>Support for Synaptic touchpads without W mode has been added to the
1.87 tb 130: <a href="https://man.openbsd.org/?query=pms">pms(4)</a>
1.57 tb 131: driver.
132: <li>Support for tap-and-drag detection with ALPS touchpads in the
1.87 tb 133: <a href="https://man.openbsd.org/?query=pms">pms(4)</a>
1.57 tb 134: driver has been improved.
1.87 tb 135: <li>The <a href="https://man.openbsd.org/?query=sdmmc">sdmmc(4)</a>
1.57 tb 136: driver now supports sector mode for eMMC devices, such as those found on
137: some BeagleBone Black boards.
1.87 tb 138: <li>The <a href="https://man.openbsd.org/?query=cnmac">cnmac(4)</a>
1.73 deraadt 139: driver now supports checksum offloading.
1.87 tb 140: <li>The <a href="https://man.openbsd.org/?query=ipmi">ipmi(4)</a>
1.57 tb 141: driver now supports OpenIPMI compatible character device.
1.81 tb 142: <li>Support for ST-506 disks has been removed.
1.1 deraadt 143: </ul>
144: <p>
145:
1.87 tb 146: <li><a href="https://man.openbsd.org/?query=pledge">pledge(2)</a>
1.57 tb 147: support integrated:
1.34 deraadt 148: <ul>
1.59 tb 149: <li>The tame(2) system call was renamed to pledge(2).
150: Behavior and semantics were extended and refined.
151: <li>453 out of 707 base system binaries were adapted to use pledge.
152: <li>14 ports now use pledge(2): some decompression tools, mutt,
153: some pdf tools, chromium/iridium, and the i3 window manager.
154: <li>Various bugs exposed by pledge(2) were corrected.
1.91 bentley 155: For example in <a href="https://cvsweb.openbsd.org/src/usr.sbin/bgpd/bgpd.c?rev=1.181&content-type=text/x-cvsweb-markup">
156: bgpd(8)</a>, <a href="https://cvsweb.openbsd.org/src/sbin/iked/config.c?rev=1.40&content-type=text/x-cvsweb-markup">
157: iked(8)</a>, <a href="https://cvsweb.openbsd.org/src/usr.sbin/ldapd/control.c?rev=1.13&content-type=text/x-cvsweb-markup">
158: ldapd(8)</a>, <a href="https://cvsweb.openbsd.org/src/usr.sbin/ntpd/constraint.c?rev=1.25&content-type=text/x-cvsweb-markup">
159: ntpd(8)</a>, and <a href="https://cvsweb.openbsd.org/src/usr.sbin/syslogd/syslogd.c?rev=1.200&content-type=text/x-cvsweb-markup">
1.67 tb 160: syslogd(8)</a>.
1.59 tb 161: <li>Several misfeatures were removed, such as:
162: <ul>
1.91 bentley 163: <li><a href="https://cvsweb.openbsd.org/src/lib/libc/asr/asr.c?rev=1.50&content-type=text/x-cvsweb-markup">
1.67 tb 164: support for HOSTALIASES</a> in the
1.87 tb 165: <a href="https://man.openbsd.org/?query=asr_run">
1.67 tb 166: resolver</a>.
1.91 bentley 167: <li><a href="https://cvsweb.openbsd.org/src/lib/libc/asr/asr.c?rev=1.49&content-type=text/x-cvsweb-markup">
1.67 tb 168: support for <tt>lookup yp</tt></a>
169: in
1.87 tb 170: <a href="https://man.openbsd.org/?query=resolv.conf">
1.67 tb 171: resolv.conf(5)</a>.
1.91 bentley 172: <li><a href="https://cvsweb.openbsd.org/src/gnu/usr.bin/binutils-2.17/binutils/rename.c?rev=1.2&content-type=text/x-cvsweb-markup">
1.67 tb 173: setuid-preserving code</a>
174: in tools from binutils.
175: <li>handling of
1.91 bentley 176: <a href="https://cvsweb.openbsd.org/src/usr.bin/patch/ed.c?rev=1.1&content-type=text/x-cvsweb-markup">
1.67 tb 177: ed-style diffs</a> via proc/exec in
1.87 tb 178: <a href="https://man.openbsd.org/?query=patch">
1.67 tb 179: patch(1)</a>.
1.59 tb 180: </ul>
181: <li>Userland programs were audited so that they could be properly annotated
182: with pledge(2).
1.73 deraadt 183: This resulted in design changes such as:
1.60 tb 184: <ul>
1.67 tb 185: <li>
186: addition of
1.91 bentley 187: <a href="https://cvsweb.openbsd.org/src/usr.sbin/rdate/rdate.c?rev=1.33&content-type=text/x-cvsweb-markup">
1.67 tb 188: privilege separation</a> to
1.87 tb 189: <a href="https://man.openbsd.org/?query=rdate">
1.81 tb 190: rdate(8)</a>
1.67 tb 191: <li>
192: addition of
1.91 bentley 193: <a href="https://cvsweb.openbsd.org/src/usr.bin/sndiod/sndiod.c?rev=1.18&content-type=text/x-cvsweb-markup">
1.67 tb 194: privilege separation</a> to
1.87 tb 195: <a href="https://man.openbsd.org/?query=sndiod">
1.81 tb 196: sndiod(8)</a>
197: <li>the introduction of the <tt>SOCK_DNS</tt>
1.87 tb 198: <a href="https://man.openbsd.org/?query=socket">
1.67 tb 199: socket(2)</a> flag that makes an <tt>SS_DNS</tt> tagged socket
200: conceptually different from a plain socket.
1.60 tb 201: </ul>
1.59 tb 202: <li>pledge(2) is also used to constrain programs that handle untrusted data
203: to a very limited subset of POSIX.
204: For example,
1.87 tb 205: <a href="https://man.openbsd.org/?query=strings">
1.67 tb 206: strings(1)</a> or
1.87 tb 207: <a href="https://man.openbsd.org/?query=objdump">
1.91 bentley 208: objdump(1)</a> from <a href="https://cvsweb.openbsd.org/src/gnu/usr.bin/binutils-2.17/binutils/objdump.c?rev=1.2&content-type=text/x-cvsweb-markup">
209: binutils</a> or the <a href="https://cvsweb.openbsd.org/src/usr.sbin/smtpd/ca.c?rev=1.15&content-type=text/x-cvsweb-markup">
1.67 tb 210: RSA-privsep process</a> in
1.87 tb 211: <a href="https://man.openbsd.org/?query=smtpd">
1.67 tb 212: smtpd(8)</a>.
1.34 deraadt 213: </ul>
214: <p>
215:
1.64 mpi 216: <li>SMP network stack improvements:
217: <ul>
1.73 deraadt 218: <li>The task processing incoming packets can now run mostly in parallel
1.81 tb 219: of the rest of the kernel. This includes:
1.71 mpi 220: <ul>
1.87 tb 221: <li><a href="https://man.openbsd.org/?query=carp">carp(4)</a>,
222: <a href="https://man.openbsd.org/?query=trunk">trunk(4)</a>,
223: <a href="https://man.openbsd.org/?query=vlan">vlan(4)</a>
1.81 tb 224: and other pseudo-drivers, with the exception of
1.87 tb 225: <a href="https://man.openbsd.org/?query=bridge">bridge(4)</a>.
1.73 deraadt 226: <li>Ethernet decapsulation, ARP processing and MPLS forwarding path.
1.87 tb 227: <li><a href="https://man.openbsd.org/?query=bpf">bpf(4)</a>
1.73 deraadt 228: filter matching.
1.71 mpi 229: </ul>
230: <li>The Rx and Tx rings of the
1.87 tb 231: <a href="https://man.openbsd.org/?query=ix">ix(4)</a>,
232: <a href="https://man.openbsd.org/?query=myx">myx(4)</a>,
233: <a href="https://man.openbsd.org/?query=em">em(4)</a>,
234: <a href="https://man.openbsd.org/?query=bge">bge(4)</a>,
235: <a href="https://man.openbsd.org/?query=bnx">bnx(4)</a>,
236: <a href="https://man.openbsd.org/?query=vmx">vmx(4)</a>,
237: <a href="https://man.openbsd.org/?query=gem">gem(4)</a>,
238: <a href="https://man.openbsd.org/?query=re">re(4)</a> and
239: <a href="https://man.openbsd.org/?query=cas">cas(4)</a>
1.73 deraadt 240: drivers can now be processed in parallel of the rest of the kernel.
1.71 mpi 241: <li>The Rx ring of the
1.87 tb 242: <a href="https://man.openbsd.org/?query=cnmac">cnmac(4)</a>
1.73 deraadt 243: driver can now be processed in parallel of the rest of the kernel.
1.66 stsp 244: </ul>
245: <p>
246:
247: <li>Initial IEEE 802.11n wireless support:
248: <ul>
1.87 tb 249: <li>The <a href="https://man.openbsd.org/?query=ieee80211">ieee80211(9)</a>
1.66 stsp 250: subsystem now supports HT data rates up to 65 Mbit/s (802.11n MCS 0-7).
251: <li>The input path of
1.87 tb 252: <a href="https://man.openbsd.org/?query=ieee80211">ieee80211(9)</a>
1.66 stsp 253: now supports receiving A-MPDU and A-MSDU aggregated frames.
1.87 tb 254: <li>The <a href="https://man.openbsd.org/?query=iwm">iwm(4)</a>
255: and <a href="https://man.openbsd.org/?query=iwn">iwn(4)</a>
1.66 stsp 256: drivers make use of the above features.
257: <li>802.11n mode is used by default if supported by the OpenBSD wireless
258: driver and the access point.
259: Operation in 802.11a, 802.11b, and 802.11g modes can be forced with
1.87 tb 260: the new <a href="https://man.openbsd.org/?query=ifconfig">ifconfig(8)</a>
1.67 tb 261: <tt>mode</tt> subcommand.
1.64 mpi 262: </ul>
263: <p>
264:
1.1 deraadt 265: <li>Generic network stack improvements:
266: <ul>
1.87 tb 267: <li>New <a href="https://man.openbsd.org/?query=etherip">etherip(4)</a>
1.81 tb 268: pseudo-device for tunneling Ethernet frames across IP[46] networks
1.57 tb 269: using RFC 3378 EtherIP encapsulation.
1.87 tb 270: <li>New <a href="https://man.openbsd.org/?query=pair">pair(4)</a>
1.57 tb 271: pseudo-device for creating paired virtual Ethernet interfaces.
1.87 tb 272: <li>New <a href="https://man.openbsd.org/?query=tap">tap(4)</a>
1.81 tb 273: pseudo-device, split up from
1.87 tb 274: <a href="https://man.openbsd.org/?query=tun">tun(4)</a>,
1.81 tb 275: providing a layer 3 interface with userland tools.
276: <li>Support for obsolete IPv6 socket options has been removed.
1.87 tb 277: <li>The <a href="https://man.openbsd.org/?query=iwn">iwn(4)</a>
1.57 tb 278: driver now passes IEEE 802.11 control frames in monitor mode, allowing
279: full capture of traffic on a particular wireless channel.
1.87 tb 280: <li><a href="https://man.openbsd.org/?query=pflow">pflow(4)</a>
1.57 tb 281: now supports IPv6 for transport.
1.1 deraadt 282: </ul>
283: <p>
284:
285: <li>Installer improvements:
286: <ul>
1.24 krw 287: <li>Inappropriate user choices from a list of options are more reliably rejected.
288: <li>Installing to a disk partitioned with a GPT is now supported (amd64 only).
1.81 tb 289: <li>When initializing a GPT, the required EFI System partition is automatically created.
290: <li>When installing to a GPT disk,
1.87 tb 291: <a href="https://man.openbsd.org/?query=installboot">
1.67 tb 292: installboot(8)</a>
1.57 tb 293: now formats the EFI System partition, creates the appropriate directory
294: structure and copies the required UEFI boot files into place.
1.1 deraadt 295: </ul>
296: <p>
297:
298: <li>Routing daemons and other userland network improvements:
299: <ul>
1.87 tb 300: <li>New <a href="https://man.openbsd.org/?query=eigrpd">eigrpd(8)</a>
1.57 tb 301: routing daemon for the Enhanced Interior Gateway Routing Protocol.
1.87 tb 302: <li><a href="https://man.openbsd.org/?query=dhclient">dhclient(8)</a>
1.57 tb 303: now supports multiple domain names provided via DHCP option 15 (Domain Name).
1.87 tb 304: <li><a href="https://man.openbsd.org/?query=dhclient">dhclient(8)</a>
1.57 tb 305: now supports search domains provided via DHCP option 119 (Domain Search).
1.87 tb 306: <li><a href="https://man.openbsd.org/?query=dhclient">dhclient(8)</a>
1.57 tb 307: no longer continually checks for a change to the routing domain of the
308: interface it controls. It now relies on the appropriate routing socket
309: messages.
1.87 tb 310: <li><a href="https://man.openbsd.org/?query=dhclient">dhclient(8)</a>
1.57 tb 311: now issues DHCP DECLINE responses to lease offers found to be inadequate,
312: and restarts the DISCOVER/RENEW process rather than waiting indefinitely
313: for a better lease to appear.
1.87 tb 314: <li><a href="https://man.openbsd.org/?query=dhclient">dhclient(8)</a>
1.57 tb 315: no longer exits if a desired route cannot be added. It now just reports
316: the fact.
1.87 tb 317: <li><a href="https://man.openbsd.org/?query=dhclient">dhclient(8)</a>
1.57 tb 318: now takes a much more careful approach to received packets to ensure
319: only received data is used to process the packet.
320: Packets with incorrect length information or lacking appropriate header
321: information are now dropped.
1.87 tb 322: <li><a href="https://man.openbsd.org/?query=dhclient">dhclient(8)</a>
1.57 tb 323: again disables pending timeouts if the interface link is lost,
324: preventing endless retries at obtaining a lease.
1.87 tb 325: <li><a href="https://man.openbsd.org/?query=dhcpd">dhcpd(8)</a>
1.81 tb 326: again properly utilizes <tt>default-lease-time</tt>,
327: <tt>max-lease-time</tt> and <tt>bootp-lease-time</tt> options.
1.87 tb 328: <li><a href="https://man.openbsd.org/?query=tcpdump">tcpdump(8)</a>
1.57 tb 329: now displays more information about IEEE 802.11 frames when run with
1.81 tb 330: the <tt>-y IEEE802_11_RADIO</tt> and <tt>-v</tt> options.
1.64 mpi 331: <li>Several interoperability issues in
1.87 tb 332: <a href="https://man.openbsd.org/?query=iked">iked(8)</a>
1.64 mpi 333: have been fixed, including EAP auth with OS X El Capitan.
1.1 deraadt 334: </ul>
335: <p>
336:
337: <li>Security improvements:
338: <ul>
1.69 mikeb 339: <li>Chacha20-Poly1305 authenticated encryption mode has been implemented in the
340: IPsec stack for the ESP protocol.
1.10 tedu 341: <li>Support for looking up hosts via YP has been removed from libc.
1.57 tb 342: The 'yp' lookup method in
1.87 tb 343: <a href="https://man.openbsd.org/?query=resolv.conf">
1.67 tb 344: resolv.conf</a>
1.57 tb 345: is no longer available.
1.10 tedu 346: <li>Support for the HOSTALIASES environment variable has been removed from libc.
1.1 deraadt 347: </ul>
348: <p>
349:
350: <li>Assorted improvements:
351: <ul>
1.87 tb 352: <li><a href="https://man.openbsd.org/?query=doas">doas(1)</a>
1.57 tb 353: is a little friendlier to use.
1.28 sobrado 354: <li>Updated
1.87 tb 355: <a href="https://man.openbsd.org/?query=flex">flex(1)</a>.
356: <li>Forked <a href="https://man.openbsd.org/?query=less">less(1)</a>
1.57 tb 357: from upstream, then proceeded to clean it up substantially.
1.87 tb 358: <li><a href="https://man.openbsd.org/?query=pdisk">pdisk(8)</a>
1.57 tb 359: was largely rewritten and pledged.
1.24 krw 360: <li>Renaming files in the root directory of a MSDOS filesystem was fixed.
1.57 tb 361: <li>Many obsolete
1.87 tb 362: <a href="https://man.openbsd.org/?query=disktab">disktab(5)</a>
1.57 tb 363: attributes and entries were removed.
1.87 tb 364: <li><a href="https://man.openbsd.org/?query=softraid">softraid(4)</a>
1.57 tb 365: volumes now correctly look for the disklabel in the first OpenBSD disk
366: partition, not the last.
1.87 tb 367: <li><a href="https://man.openbsd.org/?query=softraid">softraid(4)</a>
1.57 tb 368: volumes can now be partitioned with a GPT.
1.87 tb 369: <li><a href="https://man.openbsd.org/?query=fdisk">fdisk(8)</a>
1.81 tb 370: now creates a default GPT as well as the protective MBR when the
371: <tt>-g</tt> flag is used.
1.87 tb 372: <li><a href="https://man.openbsd.org/?query=fdisk">fdisk(8)</a>
1.81 tb 373: now has a <tt>-b</tt> flag that specifies the size of the EFI System
374: partition to create.
1.87 tb 375: <li><a href="https://man.openbsd.org/?query=fdisk">fdisk(8)</a>
1.81 tb 376: now has a <tt>-v</tt> flag that causes a verbose display of both MBR
377: and GPT information.
1.87 tb 378: <li><a href="https://man.openbsd.org/?query=fdisk">fdisk(8)</a>
1.57 tb 379: now provides full interactive GPT editing.
1.87 tb 380: <li><a href="https://man.openbsd.org/?query=fdisk">fdisk(8)</a>
1.57 tb 381: was pledged.
382: <li>Disks with sector sizes other than 512 bytes can now be partitioned with
383: a GPT.
384: <li>The GPT kernel option was removed and GPT support is part of all GENERIC
385: and GENERIC derived kernels.
386: <li>Many improvements were made to the GPT kernel support to ensure safe and
387: reliable operation of GPT and MBR processing.
1.87 tb 388: <li><a href="https://man.openbsd.org/?query=disklabel">disklabel(8)</a>
1.81 tb 389: no longer supports boot code installation, with the <tt>-B</tt> and
390: <tt>-b</tt> flags being removed.
1.57 tb 391: The associated fields in the disklabel were also removed.
392: These functions are now all performed by
1.87 tb 393: <a href="https://man.openbsd.org/?query=installboot">
1.67 tb 394: installboot(8)</a>.
1.43 guenther 395: <li>PowerPC converted to secure-PLT ABI variant.
1.57 tb 396: <li>Perform lazy binding updates in
1.87 tb 397: <a href="https://man.openbsd.org/?query=ld.so">ld.so(1)</a>
1.57 tb 398: using
1.87 tb 399: <a href="https://man.openbsd.org/?query=kbind">kbind(2)</a>
1.57 tb 400: to improve security and reduce overhead in threaded processes.
401: <li>Over 100 internal or obsolete interfaces have been deleted or are no
402: longer exported by libc, reducing symbol conflicts and process size.
403: <li>libc now uses local references for most of its own functions to avoid
404: symbol overriding, improve standards compliance, increase speed,
405: and reduce dynamic linking overhead.
406: <li>Handle intra-thread kills via new
1.87 tb 407: <a href="https://man.openbsd.org/?query=thrkill">thrkill(2)</a>
1.73 deraadt 408: system call to tighten
1.87 tb 409: <a href="https://man.openbsd.org/?query=pledge">pledge(2)</a>
1.73 deraadt 410: restrictions and improve
1.87 tb 411: <a href="https://man.openbsd.org/?query=pthread_kill">pthread_kill(3)</a>
1.73 deraadt 412: and
1.87 tb 413: <a href="https://man.openbsd.org/?query=pthread_cancel">pthread_cancel(3)</a>
1.73 deraadt 414: compliance.
1.87 tb 415: <li>Added <a href="https://man.openbsd.org/?query=getpwnam_shadow">
1.67 tb 416: getpwnam_shadow(3)</a>
1.87 tb 417: and <a href="https://man.openbsd.org/?query=getpwuid_shadow">
1.67 tb 418: getpwuid_shadow(3)</a>
1.73 deraadt 419: to permit tighter
1.87 tb 420: <a href="https://man.openbsd.org/?query=pledge">pledge(2)</a>
1.73 deraadt 421: restrictions.
1.57 tb 422: <li>Added support to
1.87 tb 423: <a href="https://man.openbsd.org/?query=ktrace">ktrace(1)</a>
1.57 tb 424: the arguments to
1.87 tb 425: <a href="https://man.openbsd.org/?query=execve">execve(2)</a>
1.57 tb 426: and
1.87 tb 427: <a href="https://man.openbsd.org/?query=pledge">pledge(2)</a>.
1.57 tb 428: Removed support for tracing context switch points.
429: <tt>kevent</tt> structures are now dumped.
1.46 stsp 430: <li>Disabled support for loading locales other than UTF-8.
431: <li>UTF-8 character locale data has been updated to Unicode 7.0.0.
1.57 tb 432: <li>Added UTF-8 support to several utilities, including
1.87 tb 433: <a href="https://man.openbsd.org/?query=calendar">calendar(1)</a>,
434: <a href="https://man.openbsd.org/?query=colrm">colrm(1)</a>,
435: <a href="https://man.openbsd.org/?query=cut">cut(1)</a>,
436: <a href="https://man.openbsd.org/?query=fmt">fmt(1)</a>,
437: <a href="https://man.openbsd.org/?query=ls">ls(1)</a>,
438: <a href="https://man.openbsd.org/?query=ps">ps(1)</a>,
439: <a href="https://man.openbsd.org/?query=rs">rs(1)</a>,
440: <a href="https://man.openbsd.org/?query=ul">ul(1)</a>,
441: <a href="https://man.openbsd.org/?query=uniq">uniq(1)</a>
442: and <a href="https://man.openbsd.org/?query=wc">wc(1)</a>.
1.70 schwarze 443: <li>Partial support for inserting and deleting UTF-8 characters in
1.87 tb 444: <a href="https://man.openbsd.org/?query=ksh">ksh(1)</a>
1.70 schwarze 445: emacs command line editing mode.
1.46 stsp 446: <li>Native language support (NLS) has been removed from libc.
1.87 tb 447: <li><a href="https://man.openbsd.org/?query=ddb">ddb(4)</a>
1.57 tb 448: now automatically shows a stack trace upon panic.
1.1 deraadt 449: </ul>
450: <p>
451:
1.38 gilles 452: <li>OpenSMTPD 5.9.1
453: <ul>
454: <li>Security:
455: <ul>
456: <li>Both
1.87 tb 457: <a href="https://man.openbsd.org/?query=smtpd">smtpd(8)</a>
1.38 gilles 458: and
1.87 tb 459: <a href="https://man.openbsd.org/?query=smtpctl">smtpctl(8)</a>
1.38 gilles 460: have been pledged.
1.57 tb 461: <li>The offline enqueue mode of
1.87 tb 462: <a href="https://man.openbsd.org/?query=smtpctl">smtpctl(8)</a>
1.57 tb 463: has been redesigned to remove the need for a publicly writable directory
464: which was a vector of multiple attacks in the Qualys Security audit.
1.38 gilles 465: </ul>
466: <li>The following improvements were brought in this release:
467: <ul>
1.57 tb 468: <li>Experimental support for filters API is now available with several
469: filters available in ports.
1.38 gilles 470: <li>Add Message-Id header if necessary.
471: <li>Removed the kick mechanism which was misbehaving.
1.39 tj 472: <li>Increased the length of acceptable headers lines.
1.38 gilles 473: <li>Assume messages are 8-bit bytes by default.
474: </ul>
1.1 deraadt 475: </ul>
476: <p>
477:
1.41 jsg 478: <li>OpenSSH 7.2
1.1 deraadt 479: <ul>
480: <li>Security:
481: <ul>
1.16 sobrado 482: <li>Qualys Security identified vulnerabilities in the
1.87 tb 483: <a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>
1.18 sobrado 484: client experimental support for resuming SSH-connections (roaming).
1.16 sobrado 485: In the default configuration, this could potentially leak client keys
486: to a hostile server. The authentication of the server host key
487: prevents exploitation by a man-in-the-middle, so this information leak
488: is restricted to connections to malicious or compromised servers.
489: This feature has been disabled in the
1.87 tb 490: <a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>
1.16 sobrado 491: client, and it has been removed from the source tree. The matching
492: server code has never been shipped.
1.87 tb 493: <li><a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.16 sobrado 494: OpenSSH 7.0 contained a logic error in
495: <tt>PermitRootLogin=prohibit-password/without-password</tt> that could,
496: depending on compile-time configuration, permit password authentication
497: to root while preventing other forms of authentication.
498: <li>Fix an out of-bound read access in the packet handling code.
1.18 sobrado 499: <li>Further use of
1.87 tb 500: <a href="https://man.openbsd.org/?query=bzero">explicit_bzero(3)</a>
1.18 sobrado 501: has been added in various buffer handling code paths to guard against
502: compilers aggressively doing dead-store removal.
1.87 tb 503: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
504: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 505: remove unfinished and unused roaming code.
1.87 tb 506: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 507: eliminate fallback from untrusted X11 forwarding to trusted forwarding
508: when the X server disables the <tt>SECURITY</tt> extension.
1.87 tb 509: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
510: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 511: increase the minimum modulus size supported for
512: <tt>diffie-hellman-group-exchange</tt> to 2048 bits.
513: </ul>
514: <li>Potentially-incompatible changes:
515: <ul>
516: <li>This release disables a number of legacy cryptographic algorithms
517: by default in
1.87 tb 518: <a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 519: <ul>
520: <li>Several ciphers: <tt>blowfish-cbc</tt>, <tt>cast128-cbc</tt>,
521: all <tt>arcfour</tt> variants and the <tt>rijndael-cbc</tt> aliases
522: for AES.
523: <li>MD5-based and truncated HMAC algorithms.
524: </ul>
525: </ul>
526: <li>New/changed features:
527: <ul>
528: <li>all: add support for RSA signatures using SHA-256/512 hash algorithms
529: based on <tt>draft-rsa-dsa-sha2-256-03.txt</tt> and
530: <tt>draft-ssh-ext-info-04.txt</tt>.
1.87 tb 531: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.73 deraadt 532: add an <tt>AddKeysToAgent</tt> client option which can be set to
1.45 sobrado 533: <tt>yes</tt>, <tt>no</tt>, <tt>ask</tt>, or <tt>confirm</tt>, and
534: defaults to <tt>no</tt>. When enabled, a private key that is used
535: during authentication will be added to
1.87 tb 536: <a href="https://man.openbsd.org/?query=ssh-agent">ssh-agent(1)</a>
1.45 sobrado 537: if it is running (with confirmation enabled if set to <tt>confirm</tt>).
1.87 tb 538: <li><a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 539: add a new <tt>authorized_keys</tt> option <tt>restrict</tt> that
540: includes all current and future key restrictions
541: (<tt>no-*-forwarding</tt>, etc.).
542: Also add permissive versions of the existing restrictions, e.g.
543: <tt>no-pty</tt> -> <tt>pty</tt>. This simplifies the task of setting up
544: restricted keys and ensures they are maximally-restricted,
545: regardless of any permissions we might implement in the future.
1.87 tb 546: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 547: add
1.87 tb 548: <a href="https://man.openbsd.org/?query=ssh_config">ssh_config(5)</a>
1.45 sobrado 549: CertificateFile option to explicitly list certificates. (bz#2436)
1.87 tb 550: <li><a href="https://man.openbsd.org/?query=ssh-keygen">ssh-keygen(1)</a>:
1.45 sobrado 551: allow
1.87 tb 552: <a href="https://man.openbsd.org/?query=ssh-keygen">ssh-keygen(1)</a>
1.45 sobrado 553: to change the key comment for all supported formats.
1.87 tb 554: <li><a href="https://man.openbsd.org/?query=ssh-keygen">ssh-keygen(1)</a>:
1.45 sobrado 555: allow fingerprinting from standard input, e.g. "ssh-keygen -lf -".
1.87 tb 556: <li><a href="https://man.openbsd.org/?query=ssh-keygen">ssh-keygen(1)</a>:
1.45 sobrado 557: allow fingerprinting multiple public keys in a file, e.g.
558: <tt>ssh-keygen -lf ~/.ssh/authorized_keys</tt>. (bz#1319)
1.87 tb 559: <li><a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 560: support <tt>none</tt> as an argument for
1.87 tb 561: <a href="https://man.openbsd.org/?query=sshd_config">sshd_config(5)</a>
1.45 sobrado 562: <tt>Foreground</tt> and <tt>ChrootDirectory</tt>. Useful inside
563: <tt>Match</tt> blocks to override a global default. (bz#2486)
1.87 tb 564: <li><a href="https://man.openbsd.org/?query=ssh-keygen">ssh-keygen(1)</a>:
1.45 sobrado 565: support multiple certificates (one per line) and reading from standard
566: input (using "<tt>-f -</tt>") for <tt>ssh-keygen -L</tt>.
1.87 tb 567: <li><a href="https://man.openbsd.org/?query=ssh-keyscan">ssh-keyscan(1)</a>:
1.45 sobrado 568: add <tt>ssh-keyscan -c ...</tt> flag to allow fetching certificates
569: instead of plain keys.
1.87 tb 570: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 571: better handle anchored FQDNs (e.g. <tt>cvs.openbsd.org.</tt>) in
572: hostname canonicalisation - treat them as already canonical and
573: trailing '<tt>.</tt>' before matching
1.87 tb 574: <a href="https://man.openbsd.org/?query=ssh_config">ssh_config(5)</a>.
1.1 deraadt 575: </ul>
576: <li>The following significant bugs have been fixed in this release:
577: <ul>
1.87 tb 578: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
579: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.18 sobrado 580: add compatibility workarounds for FuTTY.
1.87 tb 581: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
582: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.18 sobrado 583: refine compatibility workarounds for WinSCP.
1.16 sobrado 584: <li>Fix a number of memory faults (double-free, free of uninitialised
1.73 deraadt 585: memory, etc.) in
1.87 tb 586: <a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>
1.16 sobrado 587: and
1.87 tb 588: <a href="https://man.openbsd.org/?query=ssh-keygen">ssh-keygen(1)</a>.
1.18 sobrado 589: <li>Correctly interpret the <tt>first_kex_follows</tt> option during the
590: initial key exchange.
1.87 tb 591: <li><a href="https://man.openbsd.org/?query=sftp">sftp(1)</a>:
1.45 sobrado 592: existing destination directories should not terminate recursive uploads
593: (regression in openssh 6.8). (bz#2528)
1.87 tb 594: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
595: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 596: correctly send back <tt>SSH2_MSG_UNIMPLEMENTED</tt> replies to
597: unexpected messages during key exchange. (bz#2949)
1.87 tb 598: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 599: refuse attempts to set <tt>ConnectionAttempts=0</tt>, which does not
600: make sense and would cause ssh to print an uninitialised stack
601: variable. (bz#2500)
1.87 tb 602: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 603: fix errors when attempting to connect to scoped IPv6 addresses with
604: hostname canonicalisation enabled.
1.87 tb 605: <li><a href="https://man.openbsd.org/?query=sshd_config">sshd_config(5)</a>:
1.45 sobrado 606: list a couple more options usable in <tt>Match</tt> blocks. (bz#2489)
1.87 tb 607: <li><a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 608: fix <tt>PubkeyAcceptedKeyTypes +...</tt> inside a <tt>Match</tt> block.
1.87 tb 609: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 610: expand tilde characters in filenames passed to <tt>-i</tt> options
611: before checking whether or not the identity file exists. Avoids
612: confusion for cases where shell doesn't expand (e.g.
613: <tt>-i ~/file</tt> vs. <tt>-i~/file</tt>). (bz#2481)
1.87 tb 614: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 615: do not prepend "exec" to the shell command run by <tt>Match exec</tt>
616: in a config file, which could cause some commands to fail in certain
617: environments. (bz#2471)
1.87 tb 618: <li><a href="https://man.openbsd.org/?query=ssh-keyscan">ssh-keyscan(1)</a>:
1.45 sobrado 619: fix output for multiple hosts/addrs on one line when host hashing or
620: a non standard port is in use. (bz#2479)
1.87 tb 621: <li><a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 622: skip "Could not chdir to home directory" message when
623: <tt>ChrootDirectory</tt> is active. (bz#2485)
1.87 tb 624: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 625: include <tt>PubkeyAcceptedKeyTypes</tt> in <tt>ssh -G</tt> config dump.
1.87 tb 626: <li><a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 627: avoid changing <tt>TunnelForwarding</tt> device flags if they are
628: already what is needed; makes it possible to use
1.87 tb 629: <a href="https://man.openbsd.org/?query=tun">tun(4)</a>/
630: <a href="https://man.openbsd.org/?query=tap">tap(4)</a>
1.45 sobrado 631: networking as non-root user if device permissions and interface flags
632: are pre-established.
1.87 tb 633: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
634: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 635: <tt>RekeyLimits</tt> could be exceeded by one packet. (bz#2521)
1.87 tb 636: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 637: fix multiplexing master failure to notice client exit.
1.87 tb 638: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
639: <a href="https://man.openbsd.org/?query=ssh-agent">ssh-agent(1)</a>:
1.45 sobrado 640: avoid <tt>fatal()</tt> for PKCS11 tokens that present empty key IDs.
641: (bz#1773)
1.87 tb 642: <li><a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 643: avoid
1.87 tb 644: <a href="https://man.openbsd.org/?query=printf&sec=3">printf(3)</a>
1.45 sobrado 645: of NULL argument. (bz#2535)
1.87 tb 646: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
647: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 648: allow <tt>RekeyLimits</tt> larger than 4GB. (bz#2521)
1.87 tb 649: <li><a href="https://man.openbsd.org/?query=ssh-agent">ssh-agent(1)</a>,
650: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 651: fix several bugs in (unused) KRL signature support.
1.87 tb 652: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
653: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 654: fix connections with peers that use the key exchange guess feature of
655: the protocol. (bz#2515)
1.87 tb 656: <li><a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 657: include remote port number in log messages. (bz#2503)
1.87 tb 658: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 659: don't try to load SSHv1 private key when compiled without SSHv1
660: support. (bz#2505)
1.87 tb 661: <li><a href="https://man.openbsd.org/?query=ssh-agent">ssh-agent(1)</a>,
662: <a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 663: fix incorrect error messages during key loading and signing errors.
664: (bz#2507)
1.87 tb 665: <li><a href="https://man.openbsd.org/?query=ssh-keygen">ssh-keygen(1)</a>:
1.45 sobrado 666: don't leave empty temporary files when performing <tt>known_hosts</tt>
667: file edits when <tt>known_hosts</tt> doesn't exist.
1.87 tb 668: <li><a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 669: correct packet format for tcpip-forward replies for requests that
670: don't allocate a port. (bz#2509)
1.87 tb 671: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
672: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 673: fix possible hang on closed output. (bz#2469)
1.87 tb 674: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 675: expand <tt>%i</tt> in <tt>ControlPath</tt> to UID. (bz#2449)
1.87 tb 676: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
677: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 678: fix return type of <tt>openssh_RSA_verify</tt>. (bz#2460)
1.87 tb 679: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>,
680: <a href="https://man.openbsd.org/?query=sshd">sshd(8)</a>:
1.45 sobrado 681: fix some option parsing memory leaks. (bz#2182)
1.87 tb 682: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.73 deraadt 683: add some debug output before DNS resolution; it's a place where
1.45 sobrado 684: ssh could previously silently stall in cases of unresponsive DNS
685: servers. (bz#2433)
1.87 tb 686: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 687: remove spurious newline in visual hostkey. (bz#2686)
1.87 tb 688: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 689: fix printing (<tt>ssh -G ...</tt>) of <tt>HostKeyAlgorithms=+...</tt>
1.87 tb 690: <li><a href="https://man.openbsd.org/?query=ssh">ssh(1)</a>:
1.45 sobrado 691: fix expansion of <tt>HostkeyAlgorithms=+...</tt>
1.1 deraadt 692: </ul>
693: </ul>
694: <p>
1.17 sobrado 695: <li>LibreSSL 2.3.2
1.1 deraadt 696: <ul>
697: <li>User-visible features:
698: <ul>
1.17 sobrado 699: <li>This release corrects the handling of <tt>ClientHello</tt> messages
700: that do not include TLS extensions, resulting in such handshakes being
701: aborted.
1.39 tj 702: <li>When loading a DSA key from a raw (without DH parameters) ASN.1
1.17 sobrado 703: serialization, perform some consistency checks on its `p' and `q'
704: values, and return an error if the checks failed.
705: <li>Fixed a bug in <tt>ECDH_compute_key</tt> that can lead to silent
706: truncation of the result key without error. A coding error could cause
707: software to use much shorter keys than intended.
708: <li>Removed support for <tt>DTLS_BAD_VER</tt>. Pre-DTLSv1 implementations
709: are no longer supported.
1.78 lteo 710: <li>The <tt>engine</tt> command and parameters are removed from
1.87 tb 711: <a href="https://man.openbsd.org/?query=openssl">
1.67 tb 712: openssl(1)</a>.
1.39 tj 713: Previous releases removed dynamic and built-in engine support already.
1.17 sobrado 714: <li>SHA-0 is removed, which was withdrawn shortly after publication
715: twenty years ago.
716: <li>Added <tt>Certplus CA</tt> root certificate to the default
717: <tt>cert.pem</tt> file.
1.19 sobrado 718: <li>Fixed a leak in
1.87 tb 719: <a href="https://man.openbsd.org/?query=SSL_new">
1.67 tb 720: SSL_new(3)</a>
1.19 sobrado 721: in the error path.
1.28 sobrado 722: <li>Fixed a memory leak and out-of-bounds access in
1.87 tb 723: <a href="https://man.openbsd.org/?query=OBJ_nid2obj">
1.67 tb 724: OBJ_obj2txt(3)</a>.
1.17 sobrado 725: <li>Fixed an up-to 7 byte overflow in RC4 when len is not a multiple of
726: <tt>sizeof(RC4_CHUNK)</tt>.
1.19 sobrado 727: <li>Added
1.87 tb 728: <a href="https://man.openbsd.org/?query=EVP_AEAD_CTX_init">
1.67 tb 729: EVP_aead_chacha20_poly1305_ietf(3)</a>
1.19 sobrado 730: which matches the
1.18 sobrado 731: <tt>AEAD</tt> construction introduced in RFC 7539, which is different
732: than that already used in TLS with
1.87 tb 733: <a href="https://man.openbsd.org/?query=EVP_AEAD_CTX_init">
1.67 tb 734: EVP_aead_chacha20_poly1305(3)</a>.
1.18 sobrado 735: <li>More man pages converted from pod to
1.87 tb 736: <a href="https://man.openbsd.org/?query=mdoc">mdoc(7)</a>
1.18 sobrado 737: format.
1.17 sobrado 738: <li>Added <tt>COMODO RSA Certification Authority</tt> and
739: <tt>QuoVadis</tt> root certificates to <tt>cert.pem</tt>.
1.88 tb 740: <li>Removed "<tt>C=US, O=VeriSign, Inc., OU=Class 3 Public Primary Certification Authority</tt>"
1.17 sobrado 741: (serial 3c:91:31:cb:1f:f6:d0:1b:0e:9a:b8:d0:44:bf:12:be)
742: root certificate from <tt>cert.pem</tt>.
743: <li>Fixed incorrect TLS certificate loading by
1.87 tb 744: <a href="https://man.openbsd.org/?query=nc">nc(1)</a>.
1.78 lteo 745: <li>The
1.87 tb 746: <a href="https://man.openbsd.org/?query=openssl">
1.78 lteo 747: openssl(1)</a>
748: <tt>s_time</tt> command now performs a proper shutdown which allows a
749: full TLS connection to be benchmarked more accurately. A new
750: <tt>-no_shutdown</tt> flag
751: makes <tt>s_time</tt> adopt the previous behavior so that comparisons
752: can still be made with OpenSSL's version.
753: <li>Removed support for the <tt>SSLEAY_CONF</tt> backwards compatibility
754: environment variable in
1.87 tb 755: <a href="https://man.openbsd.org/?query=openssl">
1.78 lteo 756: openssl(1)</a>.
1.17 sobrado 757: <li>The following CVEs had been fixed:
758: <ul>
1.28 sobrado 759: <li><tt>CVE-2015-3194</tt>—NULL pointer dereference in client
760: side certificate validation.
761: <li><tt>CVE-2015-3195</tt>—memory leak in PKCS7, not reachable
762: from TLS/SSL.
1.17 sobrado 763: </ul>
764: <li>Note: The following OpenSSL CVEs did not apply to LibreSSL:
765: <ul>
1.28 sobrado 766: <li><tt>CVE-2015-3193</tt>—carry propagating bug in the x86_64
767: Montgomery squaring procedure.
768: <li><tt>CVE-2015-3196</tt>—double free race condition of the
769: identify hint data.
1.17 sobrado 770: </ul>
1.1 deraadt 771: </ul>
772: <li>Code improvements:
773: <ul>
1.17 sobrado 774: <li>Added install target for <tt>cmake</tt> builds.
775: <li>Updated <tt>pkgconfig</tt> files to correctly report the release
776: version number, not the individual library ABI version numbers.
777: <li>SSLv3 is now permanently removed from the tree.
778: <li>The <tt>libtls</tt> API is changed from the 2.2.x series:
779: <ul>
1.28 sobrado 780: <li>The
1.87 tb 781: <a href="https://man.openbsd.org/?query=tls_init">
1.67 tb 782: tls_read(3)</a>
1.28 sobrado 783: and
1.87 tb 784: <a href="https://man.openbsd.org/?query=tls_init">
1.67 tb 785: tls_write(3)</a>
1.28 sobrado 786: functions now work better with external event libraries.
787: <li>Client-side verification is now supported, with the client
788: supplying the certificate to the server.
789: <li>Also, when using
1.87 tb 790: <a href="https://man.openbsd.org/?query=tls_init">
1.67 tb 791: tls_connect_fds(3)</a>,
1.87 tb 792: <a href="https://man.openbsd.org/?query=tls_init">
1.67 tb 793: tls_connect_socket(3)</a> or
1.87 tb 794: <a href="https://man.openbsd.org/?query=tls_init">
1.67 tb 795: tls_accept_fds(3)</a>,
1.28 sobrado 796: <tt>libtls</tt> no longer implicitly closes the passed in sockets.
797: The caller is responsible for closing them in this case.
1.17 sobrado 798: </ul>
799: <li>New interface <tt>OPENSSL_cpu_caps</tt> is provided that does not
800: allow software to inadvertently modify cpu capability flags.
801: <tt>OPENSSL_ia32cap</tt> and <tt>OPENSSL_ia32cap_loc</tt> are removed.
1.18 sobrado 802: <li>The <tt>out_len</tt> argument of <tt>AEAD</tt> changed from
803: <tt>ssize_t</tt> to <tt>size_t</tt>.
1.17 sobrado 804: <li>Deduplicated DTLS code, sharing bugfixes and improvements with TLS.
805: <li>Converted
1.87 tb 806: <a href="https://man.openbsd.org/?query=nc">nc(1)</a>
1.17 sobrado 807: to use <tt>libtls</tt> for client and server operations; it is
808: included in the libressl-portable distribution as an example of how
809: to use the <tt>libtls</tt> library. This is intended to be a simpler
810: and more robust replacement for <tt>openssl s_client</tt> and
811: <tt>openssl s_server</tt> for day-to-day operations.
812: <li>ASN.1 cleanups and RFC5280 compliance fixes.
813: <li>Time representations switched from <tt>unsigned long</tt> to
814: <tt>time_t</tt>. LibreSSL now checks if the host OS supports 64-bit
815: <tt>time_t</tt>.
816: <li>Support always extracting the peer cipher and version with
817: <tt>libtls</tt>.
818: <li>Added ability to check certificate validity times with
1.19 sobrado 819: <tt>libtls</tt>,
1.87 tb 820: <a href="https://man.openbsd.org/?query=tls_init">
1.67 tb 821: tls_peer_cert_notbefore(3)</a>
1.19 sobrado 822: and
1.87 tb 823: <a href="https://man.openbsd.org/?query=tls_init">
1.67 tb 824: tls_peer_cert_notafter(3)</a>.
1.19 sobrado 825: <li>Changed
1.87 tb 826: <a href="https://man.openbsd.org/?query=tls_init">
1.67 tb 827: tls_connect_servername(3)</a>
1.19 sobrado 828: to use the first address that resolves with
1.87 tb 829: <a href="https://man.openbsd.org/?query=getaddrinfo">
1.68 tb 830: getaddrinfo(3)</a>.
1.17 sobrado 831: <li>Remove broken conditional <tt>EVP_CHECK_DES_KEY</tt> code
832: (non-functional since initial commit in 2004).
1.19 sobrado 833: <li>Reject too small bits value in
1.87 tb 834: <a href="https://man.openbsd.org/?query=BN_generate_prime">
1.68 tb 835: BN_generate_prime(3)</a>,
1.17 sobrado 836: so that it does not risk becoming negative in
837: <tt>probable_prime_dh_safe()</tt>.
1.18 sobrado 838: <li>Changed format of <tt>LIBRESSL_VERSION_NUMBER</tt> to match that of
1.17 sobrado 839: <tt>OPENSSL_VERSION_NUMBER</tt>.
840: <li>Avoid a potential undefined C99+ behavior due to shift overflow in
841: <tt>AES_decrypt</tt>.
842: <li>Deprecated the <tt>SSL_OP_SINGLE_DH_USE</tt> flag.
1.1 deraadt 843: </ul>
844: </ul>
845: <p>
1.76 deraadt 846:
1.1 deraadt 847: <li>Ports and packages:
848: <dl>
849: <dt>Many pre-built packages for each architecture:
1.57 tb 850: </dl>
1.80 naddy 851: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
1.1 deraadt 852: <table border=0 cellspacing=0 cellpadding=2 width="95%">
853: <tr>
854: <td valign="top" width="25%">
855: <ul>
1.80 naddy 856: <li>alpha: 7450
1.54 deraadt 857: <li>amd64: 9295
1.63 deraadt 858: <li>hppa: 6304
1.1 deraadt 859: </ul></td><td valign=top width="25%"><ul>
1.54 deraadt 860: <li>i386: 9290
1.82 naddy 861: <li>mips64: 7094
1.80 naddy 862: <li>mips64el: 7846
863: </ul></td><td valign=top width="25%"><ul>
864: <li>powerpc: 8383
1.82 naddy 865: <li>sh: 111
866: <li>sparc: 1105
1.1 deraadt 867: </ul></td><td valign=top width="25%"><ul>
1.72 deraadt 868: <li>sparc64: 8528
1.1 deraadt 869: </ul></td></tr></table>
870: <p>
871:
1.57 tb 872: <dl>
1.1 deraadt 873: <dt>Some highlights:
1.57 tb 874: </dl>
1.1 deraadt 875: <table border=0 cellspacing=0 cellpadding=2 width="95%">
876: <tr>
877: <td valign="top" width="33%"><ul>
1.40 sthen 878: <li>Chromium 48.0.2564.116
1.1 deraadt 879: <li>Emacs 21.4 and 24.5
1.3 jsg 880: <li>GCC 4.9.3
881: <li>GHC 7.10.3
882: <li>GNOME 3.18.2
1.5 sthen 883: <li>Go 1.5.3
1.1 deraadt 884: <li>Groff 1.22.3
1.40 sthen 885: <li>JDK 7u80 and 8u72
1.1 deraadt 886: <li>KDE 3.5.10 and 4.14.3 (plus KDE4 core updates)
887: <li>LLVM/Clang 3.5 (20140228)
1.3 jsg 888: <li>LibreOffice 5.0.4.2
889: <li>MariaDB 10.0.23
890: <li>Mono 4.2.1.102
1.26 lteo 891: <li>Mozilla Firefox 38.6.1esr and 44.0.2
892: <li>Mozilla Thunderbird 38.6.0
1.1 deraadt 893: </ul></td><td valign=top width="33%"><ul>
1.22 abieber 894: <li>Node.js 4.3.0
1.3 jsg 895: <li>OpenLDAP 2.3.43 and 2.4.43
1.26 lteo 896: <li>PHP 5.4.45, 5.5.32 and 5.6.18
1.3 jsg 897: <li>Postfix 3.0.3
1.26 lteo 898: <li>PostgreSQL 9.4.6
1.3 jsg 899: <li>Python 2.7.11, 3.4.4 and 3.5.1
900: <li>R 3.2.3
901: <li>Ruby 1.8.7.374, 2.0.0.648, 2.1.8, 2.2.4 and 2.3.0
1.15 lteo 902: <li>Rust 1.6.0
1.1 deraadt 903: <li>Sendmail 8.15.2
1.3 jsg 904: <li>Sudo 1.8.15
1.1 deraadt 905: <li>Tcl/Tk 8.5.18 and 8.6.4
906: <li>TeX Live 2014
1.3 jsg 907: <li>Vim 7.4.900
1.1 deraadt 908: <li>Xfce 4.12
909: </ul></td><td valign=top width="34%">
910: </td></tr></table>
911: <p>
912:
913: <li>As usual, steady improvements in manual pages and other documentation.
914: <p>
915:
916: <li>The system includes the following major components from outside suppliers:
917: <ul>
1.3 jsg 918: <li>Xenocara (based on X.Org 7.7 with xserver 1.17.4 + patches,
1.8 jsg 919: freetype 2.6.2, fontconfig 2.11.1, Mesa 11.0.9, xterm 322,
1.21 matthieu 920: xkeyboard-config 2.17 and more)
1.81 tb 921: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
1.1 deraadt 922: <li>Perl 5.20.2 (+ patches)
1.3 jsg 923: <li>SQLite 3.9.2 (+ patches)
924: <li>NSD 4.1.7
925: <li>Unbound 1.5.7
1.1 deraadt 926: <li>Ncurses 5.7
927: <li>Binutils 2.17 (+ patches)
928: <li>Gdb 6.3 (+ patches)
929: <li>Awk Aug 10, 2011 version
930: </ul>
931:
932: </ul>
933:
934: <hr>
1.67 tb 935:
936: <h3 id="install"><font color="#0000e0">How to install</font></h3>
937:
1.1 deraadt 938: Following this are the instructions which you would have on a piece of
939: paper if you had purchased a CDROM set instead of doing an alternate
940: form of install. The instructions for doing an HTTP (or other style
941: of) install are very similar; the CDROM instructions are left intact
942: so that you can see how much easier it would have been if you had
943: purchased a CDROM instead.
944: <p>
945:
946: <hr>
1.67 tb 947: <p>
1.1 deraadt 948: Please refer to the following files on the three CDROMs or mirror site for
949: extensive details on how to install OpenBSD 5.9 on your machine:
1.67 tb 950:
1.1 deraadt 951: <ul>
1.85 tb 952: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/alpha/INSTALL.alpha">
1.1 deraadt 953: .../OpenBSD/5.9/alpha/INSTALL.alpha (on CD1)</a>
1.85 tb 954: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/i386/INSTALL.i386">
1.1 deraadt 955: .../OpenBSD/5.9/i386/INSTALL.i386 (on CD1)</a>
1.85 tb 956: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/hppa/INSTALL.hppa">
1.1 deraadt 957: .../OpenBSD/5.9/hppa/INSTALL.hppa (on CD1)</a>
958: <p>
1.85 tb 959: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/amd64/INSTALL.amd64">
1.1 deraadt 960: .../OpenBSD/5.9/amd64/INSTALL.amd64 (on CD2)</a>
1.85 tb 961: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/macppc/INSTALL.macppc">
1.1 deraadt 962: .../OpenBSD/5.9/macppc/INSTALL.macppc (on CD2)</a>
963: <p>
1.85 tb 964: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/sparc64/INSTALL.sparc64">
1.1 deraadt 965: .../OpenBSD/5.9/sparc64/INSTALL.sparc64 (on CD3)</a>
966: <p>
1.85 tb 967: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/alpha/INSTALL.alpha">
1.1 deraadt 968: .../OpenBSD/5.9/alpha/INSTALL.alpha</a>
1.85 tb 969: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/hppa/INSTALL.hppa">
1.1 deraadt 970: .../OpenBSD/5.9/hppa/INSTALL.hppa</a>
1.85 tb 971: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/landisk/INSTALL.landisk">
1.1 deraadt 972: .../OpenBSD/5.9/landisk/INSTALL.landisk</a>
1.85 tb 973: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/loongson/INSTALL.loongson">
1.1 deraadt 974: .../OpenBSD/5.9/loongson/INSTALL.loongson</a>
1.85 tb 975: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/luna88k/INSTALL.luna88k">
1.1 deraadt 976: .../OpenBSD/5.9/luna88k/INSTALL.luna88k</a>
1.85 tb 977: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/macppc/INSTALL.macppc">
1.1 deraadt 978: .../OpenBSD/5.9/macppc/INSTALL.macppc</a>
1.85 tb 979: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/octeon/INSTALL.octeon">
1.1 deraadt 980: .../OpenBSD/5.9/octeon/INSTALL.octeon</a>
1.85 tb 981: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/sgi/INSTALL.sgi">
1.1 deraadt 982: .../OpenBSD/5.9/sgi/INSTALL.sgi</a>
1.85 tb 983: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/socppc/INSTALL.socppc">
1.1 deraadt 984: .../OpenBSD/5.9/socppc/INSTALL.socppc</a>
1.85 tb 985: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/5.9/zaurus/INSTALL.zaurus">
1.1 deraadt 986: .../OpenBSD/5.9/zaurus/INSTALL.zaurus</a>
987: </ul>
1.67 tb 988:
989:
1.1 deraadt 990: <hr>
991:
992: <p>
993: Quick installer information for people familiar with OpenBSD, and the
994: use of the "disklabel -E" command. If you are at all confused when
995: installing OpenBSD, read the relevant INSTALL.* file as listed above!
996:
997: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
1.65 tb 998:
999: <ul style="list-style-type: none">
1000: <li>
1.1 deraadt 1001: The OpenBSD/i386 release is on CD1.
1002: Boot from the CD to begin the install - you may need to adjust
1003: your BIOS options first.
1004: <p>
1.65 tb 1005: <li>
1.1 deraadt 1006: If your machine can boot from USB, you can write <i>install59.fs</i> or
1007: <i>miniroot59.fs</i> to a USB stick and boot from it.
1008: <p>
1.65 tb 1009: <li>
1.1 deraadt 1010: If you can't boot from a CD, floppy disk, or USB,
1011: you can install across the network using PXE as described in
1012: the included INSTALL.i386 document.
1013: <p>
1.65 tb 1014: <li>
1.1 deraadt 1015: If you are planning on dual booting OpenBSD with another OS, you will need to
1016: read INSTALL.i386.
1017: </ul>
1018:
1019: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
1.67 tb 1020:
1.65 tb 1021: <ul style="list-style-type: none">
1022: <li>
1.1 deraadt 1023: The OpenBSD/amd64 release is on CD2.
1024: Boot from the CD to begin the install - you may need to adjust
1025: your BIOS options first.
1026: <p>
1.65 tb 1027: <li>
1.1 deraadt 1028: If your machine can boot from USB, you can write <i>install59.fs</i> or
1029: <i>miniroot59.fs</i> to a USB stick and boot from it.
1030: <p>
1.65 tb 1031: <li>
1.1 deraadt 1032: If you can't boot from a CD, floppy disk, or USB,
1033: you can install across the network using PXE as described in the included
1034: INSTALL.amd64 document.
1035: <p>
1.65 tb 1036: <li>
1.1 deraadt 1037: If you are planning to dual boot OpenBSD with another OS, you will need to
1038: read INSTALL.amd64.
1039: </ul>
1040:
1041: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
1.65 tb 1042:
1043: <ul style="list-style-type: none">
1044: <li>
1.1 deraadt 1045: Burn the image from a mirror site to a CDROM, and power on your machine
1046: while holding down the <i>C</i> key until the display turns on and
1047: shows <i>OpenBSD/macppc boot</i>.
1048: <p>
1.65 tb 1049: <li>
1.1 deraadt 1050: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
1051: /5.9/macppc/bsd.rd</i>
1052: </ul>
1053:
1054: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
1.65 tb 1055:
1056: <ul style="list-style-type: none">
1057: <li>
1.1 deraadt 1058: Put CD3 in your CDROM drive and type <i>boot cdrom</i>.
1059: <p>
1.65 tb 1060: <li>
1.1 deraadt 1061: If this doesn't work, or if you don't have a CDROM drive, you can write
1062: <i>CD3:5.9/sparc64/floppy59.fs</i> or <i>CD3:5.9/sparc64/floppyB59.fs</i>
1063: (depending on your machine) to a floppy and boot it with <i>boot
1064: floppy</i>. Refer to INSTALL.sparc64 for details.
1065: <p>
1.65 tb 1066: <li>
1.1 deraadt 1067: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
1068: will most likely fail.
1069: <p>
1.65 tb 1070: <li>
1.1 deraadt 1071: You can also write <i>CD3:5.9/sparc64/miniroot59.fs</i> to the swap partition on
1072: the disk and boot with <i>boot disk:b</i>.
1073: <p>
1.65 tb 1074: <li>
1.1 deraadt 1075: If nothing works, you can boot over the network as described in INSTALL.sparc64.
1076: </ul>
1077:
1078: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
1.65 tb 1079:
1080: <ul style="list-style-type: none">
1081: <li>
1082: Write <i>FTP:5.9/alpha/floppy59.fs</i> or
1.1 deraadt 1083: <i>FTP:5.9/alpha/floppyB59.fs</i> (depending on your machine) to a diskette and
1084: enter <i>boot dva0</i>. Refer to INSTALL.alpha for more details.
1085: <p>
1.65 tb 1086: <li>
1.1 deraadt 1087: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
1088: will most likely fail.
1089: </ul>
1090:
1091: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
1.65 tb 1092:
1093: <ul style="list-style-type: none">
1094: <li>
1.1 deraadt 1095: Boot over the network by following the instructions in INSTALL.hppa or the
1096: <a href="hppa.html#install">hppa platform page</a>.
1097: </ul>
1098:
1099: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
1.65 tb 1100:
1101: <ul style="list-style-type: none">
1102: <li>
1.1 deraadt 1103: Write <i>miniroot59.fs</i> to the start of the CF
1104: or disk, and boot normally.
1105: </ul>
1106:
1107: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
1.65 tb 1108:
1109: <ul style="list-style-type: none">
1110: <li>
1.1 deraadt 1111: Write <i>miniroot59.fs</i> to a USB stick and boot bsd.rd from it
1112: or boot bsd.rd via tftp.
1113: Refer to the instructions in INSTALL.loongson for more details.
1114: </ul>
1115:
1116: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
1.65 tb 1117:
1118: <ul style="list-style-type: none">
1119: <li>
1.1 deraadt 1120: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
1121: from the PROM, and then bsd.rd from the bootloader.
1122: Refer to the instructions in INSTALL.luna88k for more details.
1123: </ul>
1124:
1125: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
1.65 tb 1126:
1127: <ul style="list-style-type: none">
1128: <li>
1.1 deraadt 1129: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
1130: Refer to the instructions in INSTALL.octeon for more details.
1131: </ul>
1132:
1133: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
1.65 tb 1134:
1135: <ul style="list-style-type: none">
1136: <li>
1.1 deraadt 1137: To install, burn cd59.iso on a CD-R, put it in the CD drive of your
1138: machine and select <i>Install System Software</i> from the System Maintenance
1139: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
1140: CD-ROM, and need a proper invocation from the PROM prompt.
1141: Refer to the instructions in INSTALL.sgi for more details.
1142:
1143: <p>
1.65 tb 1144: <li>
1.1 deraadt 1145: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
1146: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
1147: system type. Refer to the instructions in INSTALL.sgi for more details.
1148: </ul>
1149:
1150: <h3><font color="#e00000">OpenBSD/socppc:</font></h3>
1.65 tb 1151:
1152: <ul style="list-style-type: none">
1153: <li>
1.1 deraadt 1154: After connecting a serial port, boot over the network via DHCP/tftp.
1155: Refer to the instructions in INSTALL.socppc for more details.
1156: </ul>
1157:
1158: <h3><font color="#e00000">OpenBSD/zaurus:</font></h3>
1.65 tb 1159:
1160: <ul style="list-style-type: none">
1161: <li>
1.1 deraadt 1162: Using the Linux built-in graphical ipkg installer, install the
1163: openbsd59_arm.ipk package. Reboot, then run it. Read INSTALL.zaurus
1164: for a few important details.
1165: </ul>
1166:
1167: <hr>
1.65 tb 1168:
1.67 tb 1169: <h3 id="upgrade"><font color="#0000e0">How to upgrade</font></h3>
1.65 tb 1170:
1.6 tj 1171: If you already have an OpenBSD 5.8 system, and do not want to reinstall,
1.1 deraadt 1172: upgrade instructions and advice can be found in the
1173: <a href="faq/upgrade59.html">Upgrade Guide</a>.
1.67 tb 1174: <p>
1.1 deraadt 1175:
1176: <hr>
1.67 tb 1177:
1178: <h3 id="sourcecode"><font color="#0000e0">Notes about the source code</font></h3>
1179:
1.1 deraadt 1180: src.tar.gz contains a source archive starting at /usr/src. This file
1181: contains everything you need except for the kernel sources, which are
1182: in a separate archive. To extract:
1.67 tb 1183:
1.58 tb 1184: <blockquote><pre>
1185: # <b>mkdir -p /usr/src</b>
1186: # <b>cd /usr/src</b>
1187: # <b>tar xvfz /tmp/src.tar.gz</b>
1188: </pre></blockquote>
1.67 tb 1189:
1.1 deraadt 1190: sys.tar.gz contains a source archive starting at /usr/src/sys.
1191: This file contains all the kernel sources you need to rebuild kernels.
1192: To extract:
1.67 tb 1193:
1.58 tb 1194: <blockquote><pre>
1195: # <b>mkdir -p /usr/src/sys</b>
1196: # <b>cd /usr/src</b>
1197: # <b>tar xvfz /tmp/sys.tar.gz</b>
1198: </pre></blockquote>
1.67 tb 1199:
1.1 deraadt 1200: Both of these trees are a regular CVS checkout. Using these trees it
1201: is possible to get a head-start on using the anoncvs servers as
1202: described <a href="anoncvs.html">here</a>.
1203: Using these files
1204: results in a much faster initial CVS update than you could expect from
1205: a fresh checkout of the full OpenBSD source tree.
1206: <p>
1207:
1208: <hr>
1.67 tb 1209:
1210: <h3 id="ports"><font color="#0000e0">Ports Tree</font></h3>
1211:
1.1 deraadt 1212: A ports tree archive is also provided. To extract:
1.67 tb 1213:
1.58 tb 1214: <blockquote><pre>
1215: # <b>cd /usr</b>
1216: # <b>tar xvfz /tmp/ports.tar.gz</b>
1217: </pre></blockquote>
1.67 tb 1218:
1.1 deraadt 1219: Go read the <a href="faq/ports/index.html">ports</a> page
1220: if you know nothing about ports
1221: at this point. This text is not a manual of how to use ports.
1222: Rather, it is a set of notes meant to kickstart the user on the
1223: OpenBSD ports system.
1224: <p>
1225: The <i>ports/</i> directory represents a CVS (see the manpage for
1.87 tb 1226: <a href="https://man.openbsd.org/?query=cvs">
1.1 deraadt 1227: cvs(1)</a> if
1228: you aren't familiar with CVS) checkout of our ports. As with our complete
1229: source tree, our ports tree is available via
1230: <a href="anoncvs.html">AnonCVS</a>.
1.89 tj 1231: So, in order to keep up to date with the -stable branch, you must make
1.1 deraadt 1232: the <i>ports/</i> tree available on a read-write medium and update the tree
1233: with a command like:
1.67 tb 1234:
1.58 tb 1235: <blockquote><pre>
1236: # <b>cd /usr/ports</b>
1237: # <b>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_5_9</b>
1238: </pre></blockquote>
1.67 tb 1239:
1.1 deraadt 1240: [Of course, you must replace the server name here with a nearby anoncvs
1241: server.]
1242: <p>
1243: Note that most ports are available as packages on our mirrors. Updated
1244: ports for the 5.9 release will be made available if problems arise.
1245: <p>
1246: If you're interested in seeing a port added, would like to help out, or just
1247: would like to know more, the mailing list
1248: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
1249: <p>
1250: </body>
1251: </html>
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