Annotation of www/57.html, Revision 1.93
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4: <title>OpenBSD 5.7</title>
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6: <meta name="description" content="OpenBSD 5.7">
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15: <p>
16:
1.57 deraadt 17: <a href="images/bluefish.jpg">
18: <img align="left" width="227" height="343" hspace="24" vspace="10" src="images/bluefish.jpg"></a>
1.1 deraadt 19: <h2><font color="#0000e0">OpenBSD 5.7</font></h2>
20: <p>
1.88 deraadt 21: Released May 1, 2015<br>
1.1 deraadt 22: Copyright 1997-2015, Theo de Raadt.<br>
23: <font color="#e00000">ISBN 978-0-9881561-5-9</font>
24: <br>
1.92 deraadt 25: 5.7 Song: <a href="lyrics.html#57">"Source Fish"</a>
1.1 deraadt 26: <p>
27:
28: <ul>
29: <li>Order a CDROM from our <a href="https://openbsdstore.com">ordering system</a>.
30: <li>See the information on <a href="ftp.html">the FTP page</a> for
31: a list of mirror machines.
32: <li>Go to the <font color="#e00000">pub/OpenBSD/5.7/</font> directory on
33: one of the mirror sites.
34: <li>Have a look at <a href="errata57.html">the 5.7 errata page</a> for a list
35: of bugs and workarounds.
36: <li>See a <a href="plus57.html">detailed log of changes</a> between the
37: 5.6 and 5.7 releases.
38: <p>
39: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=signify&sektion=1">signify(1)</a> pubkeys for this release:<br>
1.14 rpe 40: <pre>
41: base: RWSvUZXnw9gUb70PdeSNnpSmodCyIPJEGN1wWr+6Time1eP7KiWJ5eAM
42: fw: RWSuRBL44FVkb2QuvtlwOJmzS9UJtbKZd7GEYcol8HPXu4On/Ct1LoZr
43: pkg: RWTJ1iHLn/zcvJJSbxJIEU9ChlfAlU16XoLLxmxciliOFWfTLyOv0vQs
44: </pre>
1.1 deraadt 45: </ul>
46: <br clear=all>
47: All applicable copyrights and credits can be found in the applicable
48: file sources found in the files src.tar.gz, sys.tar.gz,
49: xenocara.tar.gz, or in the files fetched via ports.tar.gz. The
50: distribution files used to build packages from the ports.tar.gz file
51: are not included on the CDROM because of lack of space.
52: <p>
53:
54: <a name="new"></a>
55: <hr>
56: <p>
57: <h3><font color="#0000e0">What's New</font></h3>
58: <p>
59: This is a partial list of new features and systems included in OpenBSD 5.7.
60: For a comprehensive list, see the <a href="plus57.html">changelog</a> leading
61: to 5.7.
62: <p>
63:
64: <ul>
65: <li>Improved hardware support, including:
66: <ul>
1.5 stsp 67: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/xhci.4?query=xhci&sec=4">xhci(4)</a> driver for USB 3.0 host controllers.
68: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/umcs.4?query=umcs&sec=4">umcs(4)</a> driver for MosChip Semiconductor 78x0 USB multiport serial adapters.
1.41 jsg 69: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/i386/skgpio.4?query=skgpio&sec=4">skgpio(4)</a> driver for Soekris net6501 GPIO and LEDs.
1.5 stsp 70: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/uslhcom.4?query=uslhcom&sec=4">uslhcom(4)</a> driver for Silicon Labs CP2110 USB HID based UART.
71: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/nep.4?query=nep&sec=4">nep(4)</a> driver for Sun Neptune 10Gb Ethernet devices.
1.22 brad 72: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/iwm.4?query=iwm&sec=4">iwm(4)</a> driver for Intel 7260, 7265, and 3160 wifi cards.
1.5 stsp 73: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/rtsx.4?query=rtsx&sec=4">rtsx(4)</a> driver now supports RTS5227 and RTL8411B card readers.
1.22 brad 74: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/bge.4?query=bge&sec=4">bge(4)</a> driver now supports jumbo frames on various additional BCM57xx chipsets.
1.5 stsp 75: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/ciss.4?query=ciss&sec=4">ciss(4)</a> driver now supports HP Gen9 Smart Array/Smart HBA devices.
1.13 sthen 76: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/mpi.4?query=mpi&sec=4">mpi(4)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/mfi.4">mfi(4)</a> drivers now have mpsafe interrupt handlers running without the big lock.
1.5 stsp 77: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/ppb.4?query=ppb&sec=4">ppb(4)</a> driver now supports PCI bridges that support subtractive decoding (fixes PCMCIA behind the ATI SB400 PCI bridge), and devices with 64-bit BARs behind PCI-PCI bridges as seen on SPARC T5-2 systems.
1.78 deraadt 78: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/puc.4?query=puc&sec=4">puc(4)</a> driver now supports Winchiphead CH382 devices.
1.5 stsp 79: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/sdmmc.4?query=sdmmc&sec=4">sdmmc(4)</a> driver now supports eMMC storage devices larger than 2GB.
1.44 deraadt 80: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/sdhc.4?query=sdhc&sec=4">sdhc(4)</a> driver can properly resume on Ricoh controllers.
1.5 stsp 81: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/sdhc.4?query=sdhc&sec=4">sdhc(4)</a> driver now supports Ricoh R5U822 and R5U823 card readers.
82: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/mfii.4?query=mfii&sec=4">mfii(4)</a> driver now supports the Megaraid 3008 (Fury) and 3108 (Invader) cards.
1.66 deraadt 83: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/myx.4?query=myx&sec=4">myx(4)</a> driver runs less code under the big lock.
84: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/msk.4?query=msk&sec=4">msk(4)</a> driver now supports Yukon Prime, Yukon Optima 2, Yukon 88E8079, and various EC U and Supreme chipsets.
1.7 stsp 85: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/umass.4?query=umass&sec=4">umass(4)</a> driver now supports Archos 24y Vision devices.
1.5 stsp 86: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/athn.4?query=athn&sec=4">athn(4)</a> driver now supports Atheros UB94 devices.
1.7 stsp 87: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/azalia.4?query=azalia&sec=4">azalia(4)</a> driver now supports Realtek ALC885 codecs and Bay Trail HD Audio devices.
1.5 stsp 88: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/ix.4?query=ix&sec=4">ix(4)</a> driver now supports onboard Ethernet devices in SPARC T5 machines.
1.66 deraadt 89: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/upd.4?query=upd&sec=4">upd(4)</a> driver now handles UPSes with broken report descriptors.
1.5 stsp 90: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/ums.4?query=ums&sec=4">ums(4)</a> driver now supports the USB Tablet device emulated by Qemu.
91: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/umsm.4?query=umsm&sec=4">umsm(4)</a> driver now supports MEDION S4222 devices.
92: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/pciide.4?query=pciide&sec=4">pciide(4)</a> driver now supports Intel C610 chipsets.
93: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/ukbd.4?query=ukbd&sec=4">ukbd(4)</a> driver now supports "wellspring" Apple keyboards.
94: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/pms.4?query=pms&sec=4">pms(4)</a> driver now supports click-and-drag with Elantech v4 touchpads.
95: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/umodem.4?query=umodem&sec=4">umodem(4)</a> driver now supports Arduino Leonardo devices.
1.71 dlg 96: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/sk.4?query=sk&sec=4">sk(4)</a> driver now supports receive ring scaling.
97: <li>Replaced custom jumbo allocators in
98: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/sk.4?query=sk&sec=4">sk(4)</a>,
99: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/nge.4?query=nge&sec=4">nge(4)</a>,
100: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/lge.4?query=lge&sec=4">lge(4)</a>, and
101: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/ti.4?query=ti&sec=4">ti(4)</a> with
102: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/MCLGETI.9?query=MCLGETI&sec=9">MCLGETI(9)</a>.
1.5 stsp 103: <li>Wireless network scanning problems with the <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/iwn.4?query=iwn&sec=4">iwn(4)</a> driver have been fixed.
104: <li>Support for RS* IGP Radeon devices in the <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/radeondrm.4?query=radeondrm&sec=4">radeondrm(4)</a> driver has been fixed.
1.66 deraadt 105: <li>PowerMac7,2 and PowerMac7,3 can now boot with a multiprocessor kernel.
1.4 stsp 106: </ul>
107: <p>
108:
109: <li>Removed hardware support:
110: <ul>
1.6 stsp 111: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-5.6/man4/lofn.4?query=lofn&sec=4">lofn(4)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-5.6/man4/nofn.4?query=nofn&sec=4">nofn(4)</a> drivers for Hifn crypto accelerator devices have been removed.
1.84 lteo 112: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-5.6/man4/art.4?query=art&sec=4">art(4)</a> driver for Accoom Networks Artery T1/E1 devices has been removed.
1.6 stsp 113: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-5.6/man4/urio.4?query=urio&sec=4">urio(4)</a> driver for Diamond Multimedia Rio MP3 players has been removed.
1.1 deraadt 114: </ul>
115: <p>
116:
117: <li>Generic network stack improvements:
118: <ul>
1.66 deraadt 119: <li>The routing table is now used for most of the address lookup operations superseding the RB-tree and IPv4 address list.
1.52 lteo 120: <li>The SipHash algorithm is now used for PCB hashing,
121: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/trunk.4?query=trunk&sec=4">trunk(4)</a> loadbalancing,
122: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/pf.4?query=pf&sec=4">pf(4)</a> and
123: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/bridge.4?query=bridge&sec=4">bridge(4)</a>.
124: <li>Traffic destinated to link-local IPv6 addresses can now be seen with
125: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man8/tcpdump.8?query=tcpdump&sec=8">tcpdump(8)</a>.
1.56 benno 126: <li>A <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> now needs to be configured with an explicit <em>carpdev</em> parent interface.
1.69 dlg 127: <li>The
128: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/mbuf.9?query=mbuf&sec=9">mbuf(9)</a>
129: layer has been made mpsafe.
130: <li>Introduce mbuf_list and mbuf_queue structures and APIs.
1.71 dlg 131: <li>Support changing the IPv6 input queue length via
132: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&sektion=1">sysctl(1)</a> and net.inet6.ip6.ifq.
1.1 deraadt 133: </ul>
1.44 deraadt 134: <p>
1.1 deraadt 135:
1.10 rpe 136: <li>Installer improvements:
137: <ul>
138: <li>The <tt>etc</tt> and <tt>xetc</tt> sets are now part of <tt>base</tt> and
1.66 deraadt 139: <tt>xbase</tt> and are not distributed separately anymore. They are extracted
140: from <tt>base</tt> and <tt>xbase</tt> during installation and upgrades.<br>
1.25 tedu 141: <b>Note that this includes the <tt>rc</tt> and <tt>rc.conf</tt> files!</b>
1.10 rpe 142: <li>The installer now supports
143: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man4/trunk.4?query=trunk&sec=4">trunk(4)</a>
144: interfaces during upgrades.
145: <li>The discovery of the responsefile location for unattended installation and
1.66 deraadt 146: upgrades has been extended to be more flexible.
1.10 rpe 147: <ul>
1.66 deraadt 148: <li>Ask for the location if DHCP discovery fails for location or mode.
149: <li>Provide a default URL if the 'next-server' DHCP option is found.
1.10 rpe 150: <li>Use <tt>/auto_install.conf</tt> or <tt>/auto_upgrade.conf</tt> if present.
1.66 deraadt 151: <li>Automatically start the installer in unattended mode if either one of these
1.10 rpe 152: files is present when the system boots.
153: </ul>
1.29 krw 154: <li>Ignore hostname.if.* files when upgrading.
155: <li>Configure all physical interfaces before any dynamic interface types (e.g. trunks, vlans) when upgrading.
1.35 krw 156: <li>
1.52 lteo 157: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fdisk&sektion=8">fdisk(8)</a> now zeros out GPT signatures found when writing out an MBR that has been re-initialized and has no EFI or EFISYS partition.
1.36 krw 158: <li>Fixed manipulation of 'ro' and 'rw' fstab options to avoid damage to other options that happen to contain 'ro' or 'rw'.
1.66 deraadt 159: <li>The ramdisk binary (one binary contains all the commands) is now compiled without optimization and security features. The benefit is a substantial saving in space, allowing more features in the future.
1.10 rpe 160: </ul>
161: <p>
162:
1.1 deraadt 163: <li>Routing daemons and other userland network improvements:
164: <ul>
1.68 deraadt 165: <li>nginx has been removed from base -- use the package if you need it.
166: <li>sliplogin has been removed.
1.80 nick 167: <li>Sendmail has been removed from base -- use the package if you need it.
1.37 sthen 168: <li>IPv6 router solicitations are now sent by the kernel ("inet6 autoconf"); rtsol(8) and rtsold(8) are no longer necessary and have been removed.
1.56 benno 169: <li>Enhancements and bugfixes in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arp&sektion=8">arp(8)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ndp&sektion=8">ndp(8)</a>
1.60 jca 170: <li>The effects of the AI_ADDRCONFIG flag on <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getaddrinfo&sektion=3">getaddrinfo(3)</a> results are limited to DNS queries. This avoids erratic behavior with transient network problems, "raw" addresses and localhost entries in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hosts&sektion=5">/etc/hosts</a>.
1.65 jca 171: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gethostbyname&sektion=3">gethostbyname(3)</a> now no longer fails when more than 16 addresses/aliases are returned. The original pre-asr limit of 35 has been restored, with additional results being truncated.
1.74 jca 172: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tftp&sektion=1">tftp(1)</a> now supports sending or receiving files larger than 65536 blocks in size.
1.93 ! deraadt 173: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tpd&sec=8">ntpd(8)</a> now supports authenticated TLS constraints.
1.1 deraadt 174: </ul>
175: <p>
176:
177: <li>Security improvements:
178: <ul>
1.66 deraadt 179: <li>Stricter enforcement of W^X in the kernel address space, especially on architectures with the right featureset (amd64, in particular, has seen substantial improvements).
1.27 tedu 180: <li>Support for loadable kernel modules has been removed.
1.32 lteo 181: <li>procfs has been removed.
1.44 deraadt 182: <li>Comprehensive audit of the tree to use the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=reallocarray&sektion=3">reallocarray(3)</a> idiom throughout.
183: <li>Many conversions from <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&sektion=2">select(2)</a> to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=poll&sektion=2">poll(2)</a>.
184: <li>/var/tmp is now a symbolic link to /tmp, as a first step towards reducing the "fill it up" attack surface against the /var partition.
185: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=memcpy&sektion=3">memcpy(3)</a> with overlapping arguments now aborts a program (with a syslog report), allowing these problems to be found. Overlapping copies should use <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=memmove&sektion=3">memmove(3)</a>. Sometime after 5.7 release, having learned more about the situation and repairing instances that are discovered by users during release use, we will go back to the optimized version.
186: <li>Change
187: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rand&sektion=3">rand(3)</a>,
188: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=random&sektion=3">random(3)</a>,
189: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=drand48&sektion=3">drand48(3)</a>,
190: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lrand48&sektion=3">lrand48(3)</a>,
191: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mrand48&sektion=3">mrand48(3)</a>,
192: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=srand48&sektion=3">srand48(3)</a>
193: to return non-deterministic strong random values by default, sourced from
194: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc4random&sektion=3">arc4random(3)</a>.
195: New functions
196: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=srand_deterministic&sektion=3">srand_deterministic(3)</a>,
197: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=srandom_deterministic&sektion=3">srandom_deterministic(3)</a>,
1.66 deraadt 198: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=seed48_deterministic&sektion=3">seed48_deterministic(3)</a> and
199: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lcong48_deterministic&sektion=3">lcong48_deterministic(3)</a>
1.79 deraadt 200: are added for cases where determinism needs to be requested.
1.66 deraadt 201: <li>At resume (or unhibernate) time, use a variety of methods to reseed the random number generator. This also works on VMs which wake up (if a wakeup event is seen).
1.57 deraadt 202: <li>All architectures have been transitioned to static PIE, meaning the statically linked binaries in /bin and /sbin now have randomly located text segments.
1.44 deraadt 203: <li>Allow larger .openbsd.randomdata ELF segments.
1.56 benno 204: <li>Sync kernel AES code and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a> AES code to the one shipped with OpenSSL/LibreSSL.
1.66 deraadt 205: <li>Removed <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=passwd&sektion=1">passwd(1)</a> support for all password ciphers except <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=blowfish&sektion=3">blowfish(3)</a>.
1.56 benno 206: <li>Use sha512 instead of md5 for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcp&sektion=4">tcp(4)</a> initial sequence number.
207: <li>Use sha512 instead of md5 in the random number generator.
208: <li>Delete secret or secret-derived data in many base utilities with <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=explicit_bzero&sektion=3">explicit_bzero(3)</a>.
1.1 deraadt 209: </ul>
210: <p>
211:
212: <li>Assorted improvements:
213: <ul>
1.32 lteo 214: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rcctl&sektion=8"">rcctl(8)</a> utility to control daemons.
215: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fw_update&sektion=1">fw_update(1)</a> has been rewritten to be faster and smarter.
1.19 bluhm 216: <li>Cleanup <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=event&sektion=3">libevent(3)</a>,
217: the compatibility layer for other operating systems has been removed.
218: The API is still compatible with upstream libevent 1.4.15-stable.
1.21 bluhm 219: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=openssl&sektion=1">openssl(1)</a>
1.66 deraadt 220: s_client now supports a -proxy parameter for connecting over an HTTP proxy.
1.27 tedu 221: <li>gzsig has been removed.
1.72 tedu 222: <li>Switch to fast assembly versions of some libc functions on amd64.
1.79 deraadt 223: <li>Frequency scaling has been moved from <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=apmd&sektion=1">apmd(8)</a> to the kernel with an improved algorithm.
1.66 deraadt 224: <li>Switch last workq API uses to
1.30 krw 225: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=taskq_create&sektion=9">taskq</a> API and remove all traces of workq.
1.31 krw 226: <li>Use
1.35 krw 227: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=services&sektion=5">services(5)</a> names in the default pf rules in force during startup.
228: <li>
1.40 krw 229: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=what&sektion=1">what(1)</a> now correctly displays $OpenBSD$ expansions.
1.35 krw 230: <li>
231: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a> now removes addresses from its pf table a single time when they expire, rather than at every timeout after the expiry.
1.31 krw 232: <li>
1.35 krw 233: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a> now ensures that the pf table process exits when the main process does.
1.31 krw 234: <li>
1.35 krw 235: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a> has more informative log entries for DHCPACKs issued in response to DHCPINFORM messages.
1.36 krw 236: <li>Added POSIX types blkcnt_t (int64) and blksize_t (int32), and used them for st_blocks (formerly int64_t) and st_blksize (formerly u_int32_t) in struct stat.
1.38 tedu 237: <li>Improved typography for
238: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=banner&sektion=6">banner(6)</a>.
1.91 tedu 239: <li>Allow <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=hangman&sektion=6">hangman</a>
240: to play against any ELF file.
1.40 krw 241: <li>
242: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> adjusts MTU when the interface-mtu DHCP option is provided.
243: <li>Various memory leaks in
244: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> plugged, providing more stability for long running (in terms of time or renewals) instances.
245: <li>The
1.66 deraadt 246: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a>
1.40 krw 247: command line options -q (quiet) and -d (don't daemonize) are now mutually exclusive.
1.66 deraadt 248: <li>The communication between the privileged and unprivileged
1.40 krw 249: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> processes was reworked to further minimize information sharing.
250: <li>
251: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> ensures lease timeouts (renew, rebind, expire) are sane and uses default values closer to RFC suggestions.
252: <li>
253: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> no longer crashes when a lease expires and cannot be renewed or replaced.
254: <li>
255: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> improved tracking network interface link states.
256: <li>Improved network error tracking and accounting in
257: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a>.
258: <li>Private number conversion functions in
259: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> eliminated in favour of standard library functions.
1.66 deraadt 260: <li>Further signal race cleanups in
1.44 deraadt 261: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ftp&sektion=1">ftp(1)</a>.
262: <li>BIND has been retired, encouraging use of
263: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=nsd&sektion=8">nsd(8)</a> and
264: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=unbound&sektion=8">unbound(8)</a>.
265: <li>Significant namespace cleanup in the /usr/include files, especially related to <sys/param.h> and <limits.h>.
1.45 stsp 266: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=softraid&sektion=4">softraid(4)</a> RAID1 and CRYPTO volumes are now bootable on the sparc64 platform.
1.66 deraadt 267: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=relayd&sektion=8">relayd(8)</a> now uses "TLS" rather than "SSL" terminology to reflect the deprecation of the latter.
1.48 reyk 268: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=relayd&sektion=8">relayd(8)</a> now supports the random and source-hash modes with redirections.
269: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=relayd&sektion=8">relayd(8)</a> now supports the <a href="http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/share/snmp/OPENBSD-RELAYD-MIB.txt?rev=1.1">OPENBSD-RELAYD-MIB</a> via agentx with <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=snmpd&sektion=8">snmpd(8)</a>.
1.50 guenther 270: <li>Added interfaces for setting the close-on-exec flag and/or non-blocking mode on new file descriptors: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pipe2&sektion=2">pipe2(2)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dup3&sektion=2">dup3(2)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=accept4&sektion=2">accept4(2)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mkostemp&sektion=3">mkostemp(3)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mkostemps&sektion=3">mkostemps(3)</a>, the <tt>SOCK_CLOEXEC</tt> and <tt>SOCK_NONBLOCK</tt> flags for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=socket&sektion=2">socket(2)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=socketpair&sektion=2">socketpair(2)</a>, and the <tt>MSG_CMSG_CLOEXEC</tt> flag for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=recvmsg&sektion=2">recvmsg(2)</a>. In addition, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=posix_spawn_file_actions_adddup2&sektion=3">posix_spawn_file_actions_adddup2(3)</a> now always clears the close-on-exec flag.
1.64 jca 271: <li>Added interfaces for setting the close-on-exec flag on new FILE handles and for requesting exclusive creation via the the 'e' and 'x' mode letters for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fopen&sektion=3">fopen(3)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fdopen&sektion=3">fdopen(3)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=freopen&sektion=3">freopen(3)</a>, and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=popen&sektion=3">popen(3)</a>.
1.50 guenther 272: <li>Many library functions and programs changed to use the above for safety or simplicity.
273: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=chflagsat&sektion=2">chflagsat(2)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sockatmark&sektion=3">sockatmark(3)</a>, and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=stravis&sektion=3">stravis(3)</a>.
274: <li>Merged performance and safety fixes for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fts&sektion=3">fts(3)</a> from FreeBSD.
275: <li>Merged fixes for file descriptor leaks in various <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rpc&sektion=3">rpc(3)</a> functions from NetBSD.
1.66 deraadt 276: <li>Added a <tt>kern.global_ptrace</tt> <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sysctl&sektion=1">sysctl(1)</a> to disable, by default, the ability to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ptrace&sektion=2">ptrace(2)</a> processes that aren't your descendent.
1.53 guenther 277: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kdump&sektion=1">kdump(1)</a> now always displays both the numeric and the textual forms for users, groups, timestamps, and sysctl ids, eliminating the <tt>-r</tt> option. It also auto-selects between decimal and hex format for arguments, renders more types of flags, and is more robust when parsing corrupt ktrace files.
278: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=chmod&sektion=1">chmod(1)</a>/<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=chgrp&sektion=1">chgrp(1)</a>/<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=chown&sektion=8">chown(8)</a> now comply with POSIX's requirements when they encounter symlinks when the <tt>-R</tt> option is used, and are safe from race conditions when doing so.
1.56 benno 279: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dmesg&sektion=8">dmesg(8)</a> utility can now display the console message buffer in addition to the system message buffer.
1.71 dlg 280: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=inetd&sektion=8">inetd(8)</a> now uses libevent instead of
281: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=select&sektion=3">select(3)</a>.
1.70 dlg 282: <li>Reworking of the kernel
283: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/pool.9?query=pool&sec=9">pool(9)</a>
284: implementation to provide mpsafety and pave the way for performance improvements.
1.71 dlg 285: <li>Removed the
286: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-5.6/man9/workq_add_task.9?query=workq_add_task&sec=9">workq API</a>
287: after replacing it with the
288: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/task_add.9?query=task_add&sec=9">task API</a>.
289: <li>Add support for creating kernel threads that cannot sleep to
290: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-5.6/man9/taskq_create.9?query=taskq_create&sec=9">taskq_create(9)</a>.
291: <li>Completed the implementation of the atomic (eg,
292: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/atomic_cas_uint.9?query=atomic_cas_uint&sec=9">atomic_cas_uint(9)</a>,
293: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/atomic_swap_uint.9?query=atomic_swap_uint&sec=9">atomic_swap_uint(9)</a>,
294: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/atomic_add_int.9?query=atomic_add_int&sec=9">atomic_add_int(9)</a>,
295: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/atomic_sub_int.9?query=atomic_sub_int&sec=9">atomic_sub_int(9)</a>,
296: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/atomic_inc_int.9?query=atomic_inc_int&sec=9">atomic_inc_int(9)</a>, and
297: <a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/atomic_dec_int.9?query=atomic_inc_int&sec=9">atomic_dec_int(9)</a>)
298: and membar
299: (<a href="http://www.openbsd.org/cgi-bin/man.cgi/OpenBSD-current/man9/membar_sync.9?query=membar_sync&sec=9">membar_sync(9)</a>)
300: APIs across all supported architectures.
1.46 reyk 301: </ul>
302: <p>
303:
304: <li>OpenBSD <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a>:
305: <ul>
1.66 deraadt 306: <li>SSLv2/3 is not supported anymore; renamed all occurrences of "SSL" to "TLS".
1.46 reyk 307: <li>Various TLS improvements with better support for ECDHE/DHE forward secrecy.
308: <li>Improved support for virtual hosts by supporting name- and IP- based aliases.
309: <li>Added support for basic authentication by checking against files created with <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=htpasswd&sektion=1">htpasswd(1)</a>.
310: <li>Added support for custom error codes, blocking and dropping of connections.
311: <li>Added support for redirections and macros in specified target URLs.
312: <li>Added the "root strip" option to sanitize PATH_INFO for some CGI scripts.
313: <li>Added an option to specify an alternative log directory instead of /var/www/logs.
1.79 deraadt 314: <li>Various FastCGI improvements; <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a> is now compatible with many well-known web applications.
1.46 reyk 315: <li>Various other fixes and improvements.
316: </ul>
317: <p>
318:
319: <li>OpenSMTPD 5.4.4:
320: <ul>
1.66 deraadt 321: <li>SSLv3 is not supported anymore.
1.59 gilles 322: <li>Added support for a new message and headers parser.
323: <li>Added support for append-domain.
324: <li>Restricted address lookups to configured address families.
325: <li>Domain is no longer required when mailing a local user.
326: <li>Various other fixes and improvements.
1.1 deraadt 327: </ul>
328: <p>
329:
1.3 sobrado 330: <li>OpenSSH 6.8
1.1 deraadt 331: <ul>
332: <li>Potentially-incompatible changes:
333: <ul>
1.3 sobrado 334: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
335: <tt>UseDNS</tt> now defaults to 'no'. Configurations that match
336: against the client host name (via
337: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>
338: or <tt>authorized_keys</tt>) may need to re-enable it or convert to
339: matching against addresses.
1.1 deraadt 340: </ul>
341: <li>New/changed features:
342: <ul>
1.3 sobrado 343: <li>Much of OpenSSH's internal code has been re-factored to be more
344: library-like. These changes are mostly not user-visible, but
345: have greatly improved OpenSSH's testability and internal layout.
346: <li>Add <tt>FingerprintHash</tt> option to
347: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>
348: and
349: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>,
350: and equivalent command-line flags to the other tools to control
351: algorithm used for key fingerprints. The default changes from MD5
352: to SHA256 and format from hex to base64. Fingerprints now have the
353: hash algorithm prepended. Please note that visual host keys will also
354: be different.
355: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
356: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
1.34 sobrado 357: Experimental host key rotation support. Add a protocol extension
1.28 sobrado 358: for a server to inform a client of all its available host keys after
359: authentication has completed. The client may record the keys in
360: <tt>known_hosts</tt>, allowing it to upgrade to better host key
361: algorithms and a server to gracefully rotate its keys. The client
362: side of this is controlled by a <tt>UpdateHostkeys</tt> config option
363: (default off).
1.3 sobrado 364: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
365: Add a
366: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>
367: <tt>HostbasedKeyType</tt> option to control which host public key types
368: are tried during host-based authentication.
369: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
370: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
371: fix connection-killing host key mismatch errors when
372: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
373: offers multiple ECDSA keys of different lengths.
374: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
375: when host name canonicalisation is enabled, try to parse host names
376: as addresses before looking them up for canonicalisation. Fixes
377: bz#2074 and avoiding needless DNS lookups in some cases.
378: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>,
379: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
380: <i>Key Revocation Lists</i> (KRLs) no longer require OpenSSH to be
381: compiled with OpenSSL support.
382: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
383: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keysign&sektion=8">ssh-keysign(8)</a>:
384: Make ed25519 keys work for host based authentication.
385: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
386: SSH protocol v.1 workaround for the Meyer, et al., <i>Bleichenbacher
387: Side Channel Attack</i>. Fake up a bignum key before RSA decryption.
388: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
389: Remember which public keys have been used for authentication and
390: refuse to accept previously-used keys. This allows
391: <tt>AuthenticationMethods=publickey,publickey</tt> to require that
392: users authenticate using two <i>different</i> public keys.
393: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
394: add
395: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>
396: <tt>HostbasedAcceptedKeyTypes</tt> and <tt>PubkeyAcceptedKeyTypes</tt>
397: options to allow
398: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
399: to control what public key types will be accepted. Currently defaults
400: to all.
401: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
402: Don't count partial authentication success as a failure against
403: <tt>MaxAuthTries</tt>.
404: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
405: Add <tt>RevokedHostKeys</tt> option for the client to allow text-file
406: or KRL-based revocation of host keys.
407: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>,
408: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
409: Permit KRLs that revoke certificates by serial number or key ID without
410: scoping to a particular CA.
411: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
412: Add a "Match canonical" criteria that allows
413: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>
414: <tt>Match</tt> blocks to trigger only in the second config pass.
415: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
416: Add a <tt>-G</tt> option to
417: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>
418: that causes it to parse its configuration and dump the result to
419: stdout, similar to "<tt>sshd -T</tt>".
420: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
421: Allow <tt>Match</tt> criteria to be negated
422: (e.g. "<tt>Match !host</tt>").
423: <li>The regression test suite has been extended to cover more OpenSSH
424: features. The unit tests have been expanded and now cover key
425: exchange.
1.1 deraadt 426: </ul>
427: <li>The following significant bugs have been fixed in this release:
428: <ul>
1.3 sobrado 429: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keyscan&sektion=1">ssh-keyscan(1)</a>:
430: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keyscan&sektion=1">ssh-keyscan(1)</a>
431: has been made much more robust again servers that hang or violate
432: the SSH protocol.
433: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
434: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>:
435: Fix regression bz#2306: Key path names were being lost as comment
436: fields.
437: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
438: Allow
439: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>
440: <tt>Port</tt> options set in the second config parse phase to be
441: applied (they were being ignored). (bz#2286)
442: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
443: Tweak config re-parsing with host canonicalisation—make the
444: second pass through the config files always run when host name
445: canonicalisation is enabled (and not whenever the host name changes).
446: (bz#2267)
447: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
448: Fix passing of wildcard forward bind addresses when connection
449: multiplexing is in use. (bz#2324)
450: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>:
451: Fix broken private key conversion from non-OpenSSH formats. (bz#2345)
452: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>:
453: Fix KRL generation bug when multiple CAs are in use.
454: <li>Various fixes to manual pages. (bz#2273, bz#2288 and bz#2316)
1.1 deraadt 455: </ul>
456: </ul>
457: <p>
458:
459: <li>LibreSSL
460: <ul>
1.73 sobrado 461: <li>User-visible features:
462: <ul>
463: <li>Reluctantly add server-side support for <tt>TLS_FALLBACK_SCSV</tt>.
464: <li>Import <i>BoringSSL</i>'s crypto bytestring and crypto bytebuilder
465: APIs.
466: <li>Jettison DTLS over SCTP.
467: <li>Move
468: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=openssl&sektion=1">openssl(1)</a>
469: from <tt>/usr/sbin/openssl</tt> to <tt>/usr/bin/openssl</tt>.
470: <li>Two important cipher suites, GOST and Camellia, have been reworked
471: or reenabled, providing better interoperability with systems around
472: the world.
473: <li>libtls: New API for loading CA chains directly from memory instead
474: of a file, allowing verification with privilege separation in a
475: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=chroot&sektion=8">chroot(8)</a>
476: without direct access to CA certificate files.
477: <li>libtls: Ciphers default to TLSv1.2 with AEAD and PFS.
478: <li>libtls: Improved error handling and message generation.
479: <li>Added <tt>X509_STORE_load_mem</tt> API for loading certificates from
480: memory. This facilitates accessing certificates from a chrooted
481: environment.
482: <li>New AEAD "MAC alias" allows configuring TLSv1.2 AEAD ciphers by
483: using 'TLSv1.2+AEAD' as the cipher selection string.
484: <li>New
485: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=openssl&sektion=1">openssl(1)</a>
486: command '<tt>certhash</tt>' replaces the <tt>c_rehash</tt> script.
487: <li><i>Application-Layer Protocol Negotiation</i> (ALPN) support.
488: </ul>
489: <li>Code improvements:
490: <ul>
491: <li>Dead and disabled code removal including MD5, Netscape workarounds,
492: non-POSIX IO, SCTP, RFC 3779 support, "#if 0" sections, and more.
493: <li>The ASN1 macros are expanded to aid readability and maintainability.
494: <li>Various NULL pointer asserts removed in favor of letting the
495: OS/signal handler catch them.
496: <li>Dozens of issues found with the <i>Coverity scanner</i> fixed.
497: </ul>
498: <li>Security updates:
499: <ul>
500: <li>Fix a Bleichenbacher style timing oracle with bad PKCS padding.
501: <li>Fix memory leaks.
502: <li>Address POODLE attack by disabling SSLv3 by default.
503: <li>SHA256 Camellia cipher suites for TLS 1.2 from RFC 5932.
504: <li>Earlier libtls support for non-blocking sockets and randomized
505: session ID contexts.
506: <li>Ensure the stack is marked non-executable for assembly sections.
507: <li>Multiple CVEs fixed including CVE-2014-3506, CVE-2014-3507,
508: CVE-2014-3508, CVE-2014-3509, CVE-2014-3510, CVE-2014-3511,
509: CVE-2014-3570, CVE-2014-3572, CVE-2014-8275, CVE-2015-0205
510: and CVE-2015-0206.
511: </ul>
1.1 deraadt 512: </ul>
513: <p>
1.33 schwarze 514: <li>mandoc 1.13.3:
1.1 deraadt 515: <ul>
1.33 schwarze 516: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=man&sektion=1">man(1)</a>,
517: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=apropos&sektion=1">apropos(1)</a>, and
518: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mandoc&sektion=1">mandoc(1)</a>
519: now have a unified user interface, all with the same options,
520: and are in fact all implemented by the same binary program.
521: <li>For <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=man&sektion=1">man(1)</a>,
522: this implies new options -l and -IKOTW,
523: and it now finds manual pages by the names in their NAME sections
524: even if they lack matching file names.
525: <li>For <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=apropos&sektion=1">apropos(1)</a>,
526: this implies new options -acfhklw and -IKOTW.
527: <li>For <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mandoc&sektion=1">mandoc(1)</a>,
528: this implies new options -acfhkl.
529: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mandoc&sektion=1">mandoc(1)</a>
530: now automatically detects and transparently accepts input encoded
531: in utf-8 and iso-8859-1, and provides a new option -K to explicitly
532: specify the input encoding.
533: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mandoc&sektion=1">mandoc(1)</a>
534: default output mode now is -Tlocale rather than -Tascii.
535: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=eqn&sektion=7">eqn(7)</a>
536: now supports in-line equations,
537: and terminal rendering of equations is considerably improved.
538: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mandoc&sektion=1">mandoc(1)</a> -Thtml
539: now generates polyglot HTML5 and renders
540: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=eqn&sektion=7">eqn(7)</a>
541: using MathML.
542: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mandoc&sektion=1">mandoc(1)</a>
543: can no longer fail with fatal errors, no matter how broken the input
544: file may be, and the -Wfatal message level no longer has any effect.
545: A new diagnostic level -Wunsupp is provided. Besides, many
546: diagnostic messages are now more specific.
547: <li>Many crashes were fixed that Jonathan Gray found with the
548: American Fuzzy Lop (afl).
1.1 deraadt 549: </ul>
550:
551: <p>
1.17 bluhm 552: <li>Syslogd:
553: <ul>
1.20 bluhm 554: <li>OpenBSD <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=syslogd&sektion=8">syslogd(8)</a>
1.52 lteo 555: is based on
556: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=event&sektion=3">libevent</a>
557: now.
1.17 bluhm 558: <li>Sending and receiving UDP messages works with both IPv4 and IPv6.
559: <li>Syslog messages can also be sent over TCP or TLS.
1.20 bluhm 560: The syntax to specify the loghost is documented in
561: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=syslog.conf&sektion=5">syslog.conf(5)</a>.
562: <li>Sending over TCP and TLS is reliable.
563: If a connection terminates, syslogd tries to reconnect.
564: When the message buffer in memory gets full, the number of dropped
565: messages is counted and logged.
1.66 deraadt 566: <li>With TLS, the x509 certificate of the syslog server is verified.
1.17 bluhm 567: <li>The maximum message size has been increased according to newer RFC.
568: </ul>
569: <p>
1.1 deraadt 570: <li>Ports and packages:
571: <ul>
1.58 sthen 572: <li>Over 9,000 ports.
1.1 deraadt 573: </ul>
574: <p>
575: <li>Many pre-built packages for each architecture:
576: <table border=0 cellspacing=0 cellpadding=2 width="95%">
577: <tr>
578: <td valign="top" width="25%">
579: <ul>
1.58 sthen 580: <li>i386: 8722
1.86 sthen 581: <li>sparc64: 8184
582: <li>alpha: 6811
1.85 sthen 583: <li>sh: 0
1.1 deraadt 584: </ul></td><td valign=top width="25%"><ul>
1.58 sthen 585: <li>amd64: 8745
1.86 sthen 586: <li>powerpc: 8286
587: <li>m88k: 1148
588: <li>sparc: 4026
1.1 deraadt 589: </ul></td><td valign=top width="25%"><ul>
1.85 sthen 590: <li>arm: 0
1.86 sthen 591: <li>hppa: 6718
592: <li>vax: 1550
1.1 deraadt 593: </ul></td><td valign=top width="25%"><ul>
1.82 deraadt 594: <li>mips64: 1595
595: <li>mips64el: 6914
1.1 deraadt 596: </ul></td></tr></table>
597: <p>
598:
599: <li>Some highlights:
1.67 sthen 600: <table border=0 cellspacing=0 cellpadding=2 width="95%">
601: <tr>
602: <td valign="top" width="33%"><ul>
603: <li>Chromium 40.0.2214.115
604: <li>Emacs 21.4 and 24.4
605: <li>GCC 4.8.4 and 4.9.2
606: <li>GHC 7.8.4
607: <li>GNOME 3.14.2
608: <li>Go 1.4.1
609: <li>Groff 1.22.3
610: <li>JDK 1.7.0.71
611: <li>KDE 3.5.10 and 4.14.3
612: <li>LLVM/Clang 3.5 (20140228)
613: <li>LibreOffice 4.3.5.2
614: <li>MariaDB 10.0.16
615: <li>Mono 3.12.0
616: <li>Mozilla Firefox 31.4.0esr and 35.0.1
617: <li>Mozilla Thunderbird 31.4.0
618: </ul></td><td valign=top width="33%"><ul>
619: <li>Node.js 0.10.35
620: <li>OpenLDAP 2.3.43 and 2.4.40
621: <li>PHP 5.3.29, 5.4.38, 5.5.22 and 5.6.5
622: <li>Postfix 2.11.4
623: <li>PostgreSQL 9.4.1
624: <li>Python 2.7.9 and 3.4.2
625: <li>R 3.1.2
626: <li>Ruby 1.8.7.374, 1.9.3.551, 2.0.0.598, 2.1.5, and 2.2.0
1.81 nick 627: <li>Sendmail 8.15.1
1.67 sthen 628: <li>Tcl/Tk 8.5.16 and 8.6.2
629: <li>TeX Live 2013
630: <li>Vim 7.4.475
631: <li>Xfce 4.10
632: </ul></td><td valign=top width="34%">
633: </td></tr></table>
1.1 deraadt 634: <p>
635:
636: <li>As usual, steady improvements in manual pages and other documentation.
637: <p>
638:
639: <li>The system includes the following major components from outside suppliers:
640: <ul>
1.2 lteo 641: <li>Xenocara (based on X.Org 7.7 with xserver 1.16.4 + patches,
642: freetype 2.5.5, fontconfig 2.11.1, Mesa 10.2.9, xterm 314,
643: xkeyboard-config 2.13 and more)
1.1 deraadt 644: <li>Gcc 4.2.1 (+ patches) and 3.3.6 (+ patches)
1.2 lteo 645: <li>Perl 5.20.1 (+ patches)
646: <li>SQLite 3.8.6 (+ patches)
647: <li>NSD 4.1.1
1.22 brad 648: <li>Unbound 1.5.2
1.1 deraadt 649: <li>Sudo 1.7.2p8
650: <li>Ncurses 5.7
651: <li>Binutils 2.15 (+ patches)
652: <li>Gdb 6.3 (+ patches)
653: <li>Less 458 (+ patches)
654: <li>Awk Aug 10, 2011 version
655: </ul>
656:
657: </ul>
658:
659: <a name="install"></a>
660: <hr>
661: <p>
662: <h3><font color="#0000e0">How to install</font></h3>
663: <p>
664: Following this are the instructions which you would have on a piece of
665: paper if you had purchased a CDROM set instead of doing an alternate
1.16 rpe 666: form of install. The instructions for doing an HTTP (or other style
1.1 deraadt 667: of) install are very similar; the CDROM instructions are left intact
668: so that you can see how much easier it would have been if you had
669: purchased a CDROM instead.
670: <p>
671:
672: <hr>
1.16 rpe 673: Please refer to the following files on the three CDROMs or mirror site for
1.1 deraadt 674: extensive details on how to install OpenBSD 5.7 on your machine:
675: <p>
676: <ul>
677: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/hppa/INSTALL.alpha">
678: .../OpenBSD/5.7/alpha/INSTALL.alpha (on CD1)</a>
679: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/i386/INSTALL.i386">
680: .../OpenBSD/5.7/i386/INSTALL.i386 (on CD1)</a>
681: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/hppa/INSTALL.hppa">
682: .../OpenBSD/5.7/hppa/INSTALL.hppa (on CD1)</a>
683: <p>
684: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/amd64/INSTALL.amd64">
685: .../OpenBSD/5.7/amd64/INSTALL.amd64 (on CD2)</a>
686: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/macppc/INSTALL.macppc">
687: .../OpenBSD/5.7/macppc/INSTALL.macppc (on CD2)</a>
688: <p>
689: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/sparc64/INSTALL.sparc64">
690: .../OpenBSD/5.7/sparc64/INSTALL.sparc64 (on CD3)</a>
691: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/sparc/INSTALL.sparc">
692: .../OpenBSD/5.7/sparc/INSTALL.sparc (on CD3)</a>
693: <p>
694: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/alpha/INSTALL.alpha">
695: .../OpenBSD/5.7/alpha/INSTALL.alpha</a>
696: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/armish/INSTALL.armish">
697: .../OpenBSD/5.7/armish/INSTALL.armish</a>
698: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/aviion/INSTALL.aviion">
699: .../OpenBSD/5.7/aviion/INSTALL.aviion</a>
700: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/hppa/INSTALL.hppa">
701: .../OpenBSD/5.7/hppa/INSTALL.hppa</a>
702: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/landisk/INSTALL.landisk">
703: .../OpenBSD/5.7/landisk/INSTALL.landisk</a>
704: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/loongson/INSTALL.loongson">
705: .../OpenBSD/5.7/loongson/INSTALL.loongson</a>
706: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/luna88k/INSTALL.luna88k">
707: .../OpenBSD/5.7/luna88k/INSTALL.luna88k</a>
708: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/macppc/INSTALL.macppc">
709: .../OpenBSD/5.7/macppc/INSTALL.macppc</a>
710: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/octeon/INSTALL.octeon">
711: .../OpenBSD/5.7/octeon/INSTALL.octeon</a>
712: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/sgi/INSTALL.sgi">
713: .../OpenBSD/5.7/sgi/INSTALL.sgi</a>
714: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/socppc/INSTALL.socppc">
715: .../OpenBSD/5.7/socppc/INSTALL.socppc</a>
716: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/sparc/INSTALL.sparc">
717: .../OpenBSD/5.7/sparc/INSTALL.sparc</a>
718: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/vax/INSTALL.vax">
719: .../OpenBSD/5.7/vax/INSTALL.vax</a>
720: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.7/zaurus/INSTALL.zaurus">
721: .../OpenBSD/5.7/zaurus/INSTALL.zaurus</a>
722: </ul>
723: <hr>
724:
725: <p>
726: Quick installer information for people familiar with OpenBSD, and the
727: use of the "disklabel -E" command. If you are at all confused when
728: installing OpenBSD, read the relevant INSTALL.* file as listed above!
729: <p>
730:
731: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
732: <ul>
1.26 tedu 733: The OpenBSD/i386 release is on CD1.
734: Boot from the CD to begin the install - you may need to adjust
735: your BIOS options first.
1.1 deraadt 736:
737: <p>
1.49 bcallah 738: If your machine can boot from USB, you can write <i>install57.fs</i> or
739: <i>miniroot57.fs</i> to a USB stick and boot from it.
740:
741: <p>
742: If you can't boot from a CD, floppy disk, or USB,
1.1 deraadt 743: you can install across the network using PXE as described in
744: the included INSTALL.i386 document.
745:
746: <p>
747: If you are planning on dual booting OpenBSD with another OS, you will need to
748: read INSTALL.i386.
749:
750: </ul>
751:
752: <p>
753: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
754: <ul>
1.26 tedu 755: The OpenBSD/amd64 release is on CD2.
1.1 deraadt 756: Boot from the CD to begin the install - you may need to adjust
757: your BIOS options first.
758:
759: <p>
1.49 bcallah 760: If your machine can boot from USB, you can write <i>install57.fs</i> or
761: <i>miniroot57.fs</i> to a USB stick and boot from it.
762:
763: <p>
764: If you can't boot from a CD, floppy disk, or USB,
1.1 deraadt 765: you can install across the network using PXE as described in the included
766: INSTALL.amd64 document.
767:
768: <p>
769: If you are planning to dual boot OpenBSD with another OS, you will need to
770: read INSTALL.amd64.
771: </ul>
772:
773: <p>
774: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
775: <ul>
1.16 rpe 776: Burn the image from a mirror site to a CDROM, and power on your machine
1.1 deraadt 777: while holding down the <i>C</i> key until the display turns on and
778: shows <i>OpenBSD/macppc boot</i>.
779:
780: <p>
781: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
782: /5.7/macppc/bsd.rd</i>
783: </ul>
784:
785: <p>
786: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
787: <ul>
1.87 deraadt 788: <b>
789: <a href="errata57.html#001_sparc64_miniroot">5.7 Errata 001</a>:
790: Unfortunately, 5.7 cannot boot from CDROM on some machines due
791: a bootloader bug.
792: </b>
793: <p>
1.1 deraadt 794: Put CD3 in your CDROM drive and type <i>boot cdrom</i>.
795:
796: <p>
797: If this doesn't work, or if you don't have a CDROM drive, you can write
798: <i>CD3:5.7/sparc64/floppy57.fs</i> or <i>CD3:5.7/sparc64/floppyB57.fs</i>
799: (depending on your machine) to a floppy and boot it with <i>boot
800: floppy</i>. Refer to INSTALL.sparc64 for details.
801:
802: <p>
803: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
804: will most likely fail.
805:
806: <p>
807: You can also write <i>CD3:5.7/sparc64/miniroot57.fs</i> to the swap partition on
808: the disk and boot with <i>boot disk:b</i>.
809:
810: <p>
811: If nothing works, you can boot over the network as described in INSTALL.sparc64.
812: </ul>
813:
814: <p>
815: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
816: <ul>
817: <p>Write <i>FTP:5.7/alpha/floppy57.fs</i> or
818: <i>FTP:5.7/alpha/floppyB57.fs</i> (depending on your machine) to a diskette and
819: enter <i>boot dva0</i>. Refer to INSTALL.alpha for more details.
820:
821: <p>
822: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
823: will most likely fail.
824:
825: </ul>
826:
827: <p>
828: <h3><font color="#e00000">OpenBSD/armish:</font></h3>
829: <ul>
830: <p>
831: After connecting a serial port, Thecus can boot directly from the network
832: either tftp or http. Configure the network using fconfig, reset,
833: then load bsd.rd, see INSTALL.armish for specific details.
834: IOData HDL-G can only boot from an EXT-2 partition. Boot into linux
835: and copy 'boot' and bsd.rd into the first partition on wd0 (hda1)
836: then load and run bsd.rd, preserving the wd0i (hda1) ext2fs partition.
837: More details are available in INSTALL.armish.
838: </ul>
839:
840: <p>
841: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
842: <ul>
843: <p>
844: Boot over the network by following the instructions in INSTALL.hppa or the
845: <a href="hppa.html#install">hppa platform page</a>.
846: </ul>
847:
848: <p>
849: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
850: <ul>
851: <p>
852: Write <i>miniroot57.fs</i> to the start of the CF
853: or disk, and boot normally.
854: </ul>
855:
856: <p>
857: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
858: <ul>
859: <p>
860: Write <i>miniroot57.fs</i> to a USB stick and boot bsd.rd from it
861: or boot bsd.rd via tftp.
862: Refer to the instructions in INSTALL.loongson for more details.
863: </ul>
864: <p>
865:
866: <p>
867: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
868: <ul>
869: <p>
870: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
871: from the PROM, and the bsd.rd from the bootloader.
872: Refer to the instructions in INSTALL.luna88k for more details.
873: </ul>
874:
875: <p>
876: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
877: <ul>
878: <p>
879: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
880: Refer to the instructions in INSTALL.octeon for more details.
881: </ul>
882:
883: <p>
884: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
885: <ul>
886: <p>
887: To install, burn cd57.iso on a CD-R, put it in the CD drive of your
888: machine and select <i>Install System Software</i> from the System Maintenance
889: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
890: CD-ROM, and need a proper invocation from the PROM prompt.
891: Refer to the instructions in INSTALL.sgi for more details.
892:
893: <p>
894: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
895: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
896: system type. Refer to the instructions in INSTALL.sgi for more details.
897: </ul>
898:
899: <p>
900: <h3><font color="#e00000">OpenBSD/socppc:</font></h3>
901: <ul>
902: <p>
903: After connecting a serial port, boot over the network via DHCP/tftp.
904: Refer to the instructions in INSTALL.socppc for more details.
905: </ul>
906:
907: <p>
908: <h3><font color="#e00000">OpenBSD/sparc:</font></h3>
909: <ul>
910: Boot from one of the provided install ISO images, using one of the two
911: commands listed below, depending on the version of your ROM.
912:
913: <ul><pre>
914: ok <strong>boot cdrom 5.7/sparc/bsd.rd</strong>
915: or
916: > <strong>b sd(0,6,0)5.7/sparc/bsd.rd</strong>
917: </pre></ul>
918:
919: <p>
920: If your SPARC system does not have a CD drive, you can alternatively boot from floppy.
921: To do so you need to write <i>floppy57.fs</i> to a floppy.
922: For more information see <a href="faq/faq4.html#MkFlop">FAQ 4.3.2</a>.
923: To boot from the floppy use one of the two commands listed below,
924: depending on the version of your ROM.
925:
926: <ul><pre>
927: ok <strong>boot floppy</strong>
928: or
929: > <strong>b fd()</strong>
930: </pre></ul>
931:
932: <p>
933: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
934: will most likely fail.
935:
936: <p>
937: If your SPARC system doesn't have a floppy drive nor a CD drive, you can either
938: setup a bootable tape, or install via network, as told in the
939: INSTALL.sparc file.
940: </ul>
941:
942: <p>
943: <h3><font color="#e00000">OpenBSD/vax:</font></h3>
944: <ul>
945: Boot over the network via mopbooting as described in INSTALL.vax.
946: </ul>
947:
948: <p>
949: <h3><font color="#e00000">OpenBSD/zaurus:</font></h3>
950: <ul>
951: <p>
952: Using the Linux built-in graphical ipkg installer, install the
953: openbsd57_arm.ipk package. Reboot, then run it. Read INSTALL.zaurus
954: for a few important details.
955: </ul>
956:
1.15 rpe 957: <a name="upgrade"></a>
958: <hr>
959: <p>
960: <h3><font color="#0000e0">How to upgrade</font></h3>
961: <p>
962: If you already have an OpenBSD 5.6 system, and do not want to reinstall,
963: upgrade instructions and advice can be found in the
964: <a href="faq/upgrade57.html">Upgrade Guide</a>.
965:
966: <a name="sourcecode"></a>
967: <hr>
968: <p>
969: <h3><font color="#0000e0">Notes about the source code</font></h3>
1.1 deraadt 970: <p>
971: src.tar.gz contains a source archive starting at /usr/src. This file
972: contains everything you need except for the kernel sources, which are
973: in a separate archive. To extract:
974: <p>
975: <ul><pre>
976: # <strong>mkdir -p /usr/src</strong>
977: # <strong>cd /usr/src</strong>
978: # <strong>tar xvfz /tmp/src.tar.gz</strong>
979: </pre></ul>
980: <p>
981: sys.tar.gz contains a source archive starting at /usr/src/sys.
982: This file contains all the kernel sources you need to rebuild kernels.
983: To extract:
984: <p>
985: <ul><pre>
986: # <strong>mkdir -p /usr/src/sys</strong>
987: # <strong>cd /usr/src</strong>
988: # <strong>tar xvfz /tmp/sys.tar.gz</strong>
989: </pre></ul>
990: <p>
991: Both of these trees are a regular CVS checkout. Using these trees it
992: is possible to get a head-start on using the anoncvs servers as
993: described <a href="anoncvs.html">here</a>.
994: Using these files
995: results in a much faster initial CVS update than you could expect from
996: a fresh checkout of the full OpenBSD source tree.
997: <p>
998:
999: <a name="ports"></a>
1000: <hr>
1001: <p>
1002: <h3><font color="#0000e0">Ports Tree</font></h3>
1003: <p>
1004: A ports tree archive is also provided. To extract:
1005: <p>
1006: <ul><pre>
1007: # <strong>cd /usr</strong>
1008: # <strong>tar xvfz /tmp/ports.tar.gz</strong>
1009: </pre></ul>
1010: <p>
1.18 rpe 1011: Go read the <a href="faq/ports/index.html">ports</a> page
1.1 deraadt 1012: if you know nothing about ports
1013: at this point. This text is not a manual of how to use ports.
1014: Rather, it is a set of notes meant to kickstart the user on the
1015: OpenBSD ports system.
1016: <p>
1017: The <i>ports/</i> directory represents a CVS (see the manpage for
1018: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1&arch=i386">
1019: cvs(1)</a> if
1020: you aren't familiar with CVS) checkout of our ports. As with our complete
1021: source tree, our ports tree is available via
1022: <a href="anoncvs.html">AnonCVS</a>.
1.12 rpe 1023: So, in order to keep up to date with the <i>-stable</i> branch, you must make
1024: the <i>ports/</i> tree available on a read-write medium and update the tree
1025: with a command like:
1.1 deraadt 1026: <p>
1027: <ul><pre>
1028: # <strong>cd /usr/ports</strong>
1029: # <strong>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_5_7</strong>
1030: </pre></ul>
1031: <p>
1032: [Of course, you must replace the server name here with a nearby anoncvs
1033: server.]
1034: <p>
1.16 rpe 1035: Note that most ports are available as packages on our mirrors. Updated
1.9 jca 1036: ports for the 5.7 release will be made available if problems arise.
1.1 deraadt 1037: <p>
1038: If you're interested in seeing a port added, would like to help out, or just
1039: would like to know more, the mailing list
1040: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
1041: <p>
1042: </body>
1043: </html>
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