Annotation of www/55.html, Revision 1.69
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16: <img alt="[OpenBSD]" height="30" width="141" hspace="24" src="images/smalltitle.gif" border="0"></a>
17: <p>
18:
19: <a href="images/McFishy.jpg">
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21: <h2><font color="#0000e0">OpenBSD 5.5</font></h2>
22: <p>
23: Released May 1, 2014<br>
24: Copyright 1997-2014, Theo de Raadt.<br>
25: <font color="#e00000">ISBN 978-0-9881561-3-5</font>
26: <br>
27: <a href="lyrics.html#55">5.5 Song: "Wrap in Time"</a>
28: <p>
29:
30: <ul>
31: <li>Order a CDROM from our <a href="orders.html">ordering system</a>.
32: <li>See the information on <a href="ftp.html">the FTP page</a> for
33: a list of mirror machines.
34: <li>Go to the <font color="#e00000">pub/OpenBSD/5.5/</font> directory on
35: one of the mirror sites.
36: <li>Briefly read the rest of this document.
37: <li>Have a look at <a href="errata55.html">the 5.5 errata page</a> for a list
38: of bugs and workarounds.
39: <li>See a <a href="plus55.html">detailed log of changes</a> between the
40: 5.4 and 5.5 releases.
41: <p>
1.69 ! deraadt 42: <li>http://www.openbsd.org/cgi-bin/man.cgi?query=signify&sektion=1">signify(1)</a> pubkeys for this release:
! 43: <li>5.5 base: RWRGy8gxk9N9314J0gh9U02lA7s8i6ITajJiNgxQOndvXvM5ZPX+nQ9h
! 44: <li>5.5 fw: RWTdVOhdk5qyNktv0iGV6OpaVfogGxTYc1bbkaUhFlExmclYvpJR/opO
! 45: <li>5.5 pkg: RWQQC1M9dhm/tja/ktitJs/QVI1kGTQr7W7jtUmdZ4uTp+4yZJ6RRHb5
1.68 tedu 46: </ul>
47: <br clear=all>
48: All applicable copyrights and credits can be found in the applicable
49: file sources found in the files src.tar.gz, sys.tar.gz,
50: xenocara.tar.gz, or in the files fetched via ports.tar.gz. The
51: distribution files used to build packages from the ports.tar.gz file
52: are not included on the CDROM because of lack of space.
53: <p>
54:
55: <a name="new"></a>
56: <hr>
57: <p>
58: <h3><font color="#0000e0">What's New</font></h3>
59: <p>
60: This is a partial list of new features and systems included in OpenBSD 5.5.
61: For a comprehensive list, see the <a href="plus55.html">changelog</a> leading
62: to 5.5.
63: <p>
64:
65: <ul>
66: <li>time_t is now 64 bits on all platforms.
67: <ul>
68: <li>From OpenBSD 5.5 onwards, OpenBSD is year 2038 ready and will run well beyond Tue Jan 19 03:14:07 2038 UTC.
69: <li>The entire source tree (kernel, libraries, and userland programs) has been carefully and comprehensively audited to support 64-bit time_t.
70: <li>Userland programs that were changed include
71: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arp&sektion=8">arp(8)</a>,
72: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a>,
73: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=calendar&sektion=8">calendar(8)</a>,
74: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cron&sektion=8">cron(8)</a>,
75: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=find&sektion=1">find(1)</a>,
76: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fsck_ffs&sektion=8">fsck_ffs(8)</a>,
77: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ifconfig&sektion=8">ifconfig(8)</a>,
78: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ksh&sektion=1">ksh(1)</a>,
79: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld&sektion=1">ld(1)</a>,
80: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>,
81: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=netstat&sektion=1">netstat(1)</a>,
82: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pfctl&sektion=8">pfctl(8)</a>,
83: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ping&sektion=8">ping(8)</a>,
84: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rtadvd&sektion=8">rtadvd(8)</a>,
85: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
86: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tar&sektion=1">tar(1)</a>,
87: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tmux&sektion=1">tmux(1)</a>,
88: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=top&sektion=1">top(1)</a>,
89: and many others, including games!
90: <li>Removed time_t from network, on-disk, and database formats.
91: <li>Removed as many (time_t) casts as possible.
92: <li>Format strings were converted to use %lld and (long long) casts.
93: <li>Uses of timeval were converted to timespec where possible.
94: <li>Parts of the system that could not use 64-bit time_t were converted to use unsigned 32-bit instead, so they are good till the year 2106.
95: <li>Numerous ports throughout the ports tree received time_t fixes.
96: </ul>
97: <p>
98:
99: <li>Releases and packages are now cryptographically signed with the
100: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=signify&sektion=1">signify(1)</a> utility.
101: <ul>
102: <li>The installer will verify all sets before installing.
103: <li>Installing without verification works, but is discouraged.
104: <li>Users are advised to verify the installer (bsd.rd, install55.iso, etc.)
105: ahead of time using the
106: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=signify&sektion=1#end">signify(1)</a> tool if available.
107: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pkg_add&sektion=1">pkg_add(1)</a> now only trusts signed packages by default.
108: </ul>
109: <p>
110:
111: <li>Installer improvements:
112: <ul>
113: <li>The installer now supports a scriptable
114: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=autoinstall&sektion=8">auto-installation</a>
115: method that enables unattended installation and upgrades using a response file.
116: <li>Disk images which can be written to a USB flash drive
117: (miniroot55.fs [bsd.rd only] and install55.fs [bsd.rd + unsigned sets])
118: are now provided for amd64 and i386.
119: <li>Rewritten
120: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=installboot&sektion=8">installboot(8)</a>
121: utility aiming for a unified implementation across platforms (currently
122: used by amd64 and i386 only).
123: <li>The installer now parses nwids with embedded blanks correctly.
124: </ul>
125: <p>
126:
127: <li>New/extended platforms:
128: <ul>
129: <li><a href="alpha.html">OpenBSD/alpha</a>:
130: <ul>
131: <li>Multiprocessor support.
132: </ul>
133: <li><a href="aviion.html">OpenBSD/aviion</a>:
134: <ul>
135: <li>First self-hosting release for 88100-based AViiON systems.
136: </ul>
137: <li><a href="armv7.html">OpenBSD/armv7</a> replaces OpenBSD/beagle.
138: </ul>
139: <p>
140:
141: <li>Improved hardware support, including:
142: <ul>
143: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vmx&sektion=4">vmx(4)</a>
144: driver for VMware VMXNET3 Virtual Interface Controller devices.
145: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vmwpvs&sektion=4">vmwpvs(4)</a>
146: driver for VMware Paravirtual SCSI.
147: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vioscsi&sektion=4">vioscsi(4)</a>
148: driver for VirtIO SCSI adapters.
149: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=viornd&sektion=4">viornd(4)</a>
150: driver for VirtIO random number devices.
151: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ubcmtp&sektion=4">ubcmtp(4)</a>
152: driver for Broadcom multi-touch trackpads found on newer Apple MacBook,
153: MacBook Pro, and MacBook Air laptops.
154: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ugold&sektion=4">ugold(4)</a>
155: driver for TEMPer gold HID thermometers.
156: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ugl&sektion=4">ugl(4)</a>
157: driver for Genesys Logic based USB host-to-host adapters.
158: <li> New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=qla&sektion=4">qla(4)</a> driver for Qlogic fibre channel HBAs.
159: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=radeondrm&sektion=4">radeondrm(4)</a>
160: has been overhauled, including:
161: <ul>
162: <li>New port of the Radeon code in Linux 3.8.13.19.
163: <li>Support for Kernel Mode Setting (KMS) including support for
164: additional output types such as DisplayPort.
165: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wsdisplay&sektion=4">wsdisplay(4)</a>
166: now attaches to
167: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=radeondrm&sektion=4">radeondrm(4)</a>
168: and provides a framebuffer console.
169: </ul>
170: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=inteldrm&sektion=4">inteldrm(4)</a>
171: has been updated to Linux 3.8.13.19 notably bringing Haswell stability fixes.
172: <li>Support for Intel 8 Series Ethernet with i217/i218 PHYs, and
173: i210/i211/i354 has been added to
174: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=em&sektion=4">em(4)</a>.
175: <li>Support for Intel Centrino Wireless-N 2200, 2230 and 105/135 has been added to
176: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iwn&sektion=4">iwn(4)</a>.
177: <li>Support for Areca ARC-1880, ARC-1882, ARC-1883, ARC-1223, ARC-1214, ARC-1264, and ARC-1284 has been added to
178: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc&sektion=4">arc(4)</a>.
179: <li>Support for Elantech v2 touchpads in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pms&sektion=4">pms(4)</a> has been fixed.
180: <li>Support for 802.11a (5Ghz) has been added to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wpi&sektion=4">wpi(4)</a>.
181: <li>Workarounds for firmware stability issues have been added to
182: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=wpi&sektion=4">wpi(4)</a>,
183: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iwi&sektion=4">iwi(4)</a>, and
184: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iwn&sektion=4">iwn(4)</a>.
185: <li>Support for RT3572 chips has been added to the
186: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ral&sektion=4">ral(4)</a> driver.
187: <li>Support for RTL8106E chips has been added to the
188: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=re&sektion=4">re(4)</a> driver.
189: <li>Support for RTS5229 card readers has been added to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rtsx&sektion=4">rtsx(4)</a>.
190: <li>Support for Microsoft XBox 360 controllers has been added to the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=uhid&sektion=4">uhid(4)</a> driver.
191: <li>Support for CoreChip RD9700 USB Ethernet devices has been added to the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=udav&sektion=4">udav(4)</a> driver.
192: <li>Further reliability improvements regarding suspend/resume and hibernation.
193: <li>Enabled IPv6 transmit TCP/UDP checksum offload in
194: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=jme&sektion=4">jme(4)</a>.
195: </ul>
196: <p>
197:
198: <li>Generic network stack improvements:
199: <ul>
200: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vxlan&sektion=4">vxlan(4)</a>,
201: a virtual extensible local area network tunnel interface.
202: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pflow&sektion=4">pflow(4)</a>
203: now sends 64 bit time values for pflowproto 10. The changed templates /
204: flows for pflowproto 10 are now parsable by existing receivers.
205: <li>Continued improvement of the checksum offload framework to streamline
206: the calculation of TCP, UDP, ICMP, and ICMPv6 checksums.
207: <li>Enabled IPv6 routing domain support.
208: </ul>
209: <p>
210:
211: <li>Routing daemons and other userland network improvements:
212: <ul>
213: <li>The popa3d POP3 server has been removed.
214: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ntpctl&sektion=8">ntpctl(8)</a>,
215: a program to control the Network Time Protocol daemon.
216: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=slowcgi&sektion=8">slowcgi(8)</a>
217: now works with a high number of concurrent connections.
218: <li>The inetd-based identd has been replaced by a new libevent-based
219: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=identd&sektion=8">identd(8)</a>.
220: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcpdump&sektion=8">tcpdump(8)</a>
221: can now detect bad ICMP and ICMPv6 checksums when used with the -v flag.
222: <li>Added rdomain support to IPv6 configuration tools
223: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ndp&sektion=8">ndp(8)</a>,
224: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rtsold&sektion=8">rtsold(8)</a>,
225: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ping6&sektion=8">ping6(8)</a>, and
226: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=traceroute6&sektion=8">traceroute6(8)</a>.
227: <li>Added SNMPv2 client support to
228: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=snmpctl&sektion=8">snmpctl(8)</a>
229: ("get", "walk", and "bulkwalk").
230: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=relayd&sektion=8">relayd(8)</a>
231: now supports TLS Perfect Forward Secrecy (PFS) with ECDHE (Elliptic curve Diffie-Hellman) that is enabled by default.
232: </ul>
233: <p>
234:
235: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> improvements:
236: <ul>
237: <li>New queueing system with new syntax.
238: <li>The "received-on" parameter can now be used with the "any" keyword to
239: match any existing interface except loopback ones.
240: <li>The block policy in the default <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf.conf&sektion=5">pf.conf(5)</a> is now "block return".
241: </ul>
242: <p>
243:
244: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> improvements:
245: <ul>
246: <li>No longer create a route to the bound address via 127.0.0.1.
247: <li>The options 'dhcp-lease-time', 'dhcp-rebinding-time', and 'dhcp-renewal-time' can now be configured in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient.conf&sektion=5">dhclient.conf(5)</a>.
248: <li>'next-server' (a.k.a. siaddr) info now saved in lease files.
249: <li>Fall back to broadcasting when unicast renewal fails, as specified in
250: RFC 2131 and friends.
251: <li>Fix various problems in communications between privileged and non-privileged processes.
252: <li>Fix many abuses of memcpy.
253: <li>Stop pretending we still support FDDI or token ring hardware types.
254: <li>Fix classless static routes option handling and add syntax to parse human-readable forms.
255: <li>Fix 'effective' lease created by '-L' to have correct address, 'next_server', 'timestamp', and 'resolv_conf' fields.
256: <li>Fix handling of non-printable characters in lease file strings.
257: <li>Fix many edge cases in config file and lease parsing and ensure that error messages refer to the correct position in erroneous line.
258: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient.conf&sektion=5">dhclient.conf(5)</a> can now override anything in an offer or saved lease when creating the effective lease. In particular, 'fixed-address', 'next-server', 'filename' and 'server-name'.
259: <li>Fix parsing of <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient.conf&sektion=5">dhclient.conf(5)</a> statements 'fixed-address' and
260: 'next-server'.
261: <li>Log failures to fchmod() or fchown() files being written.
262: <li>Create lease files with permissions 0640.
263: <li>Fix possible failure to write <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=resolv.conf&sektion=5">resolv.conf(5)</a> when -L is used.
264: <li>'send dhcp-client-identifier "";' in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient.conf&sektion=5">dhclient.conf(5)</a> will result in no 'dhcp-client-identifier' (option 61) being sent.
265: </ul>
266: <p>
267:
268: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iked&sektion=8">iked(8)</a> improvements:
269: <ul>
270: <li>Support for OCSP ("Online Certificate Status Protocol"); enable with "set ocsp <em>URL</em>".
271: <li>Support for RSA public key authentication as an alternative to X.509 certificates or pre-shared keys.
272: <li>Support for DPD ("Dead Peer Detection") similar to the implementation in
273: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>.
274: <li>Support for dynamic IP address assignment from a pool in configuration mode; enabled with "config address <em>net/pool-prefix</em>".
275: <li>Initial support for IPComp.
276: <li>Various improvements and a thorough audit of the network input path.
277: </ul>
278: <p>
279:
280: <li>OpenSMTPD 5.4.2 (includes changes to 5.4.1):
281: <ul>
282: <li>Introduce initial support for DSN extension:
283: <ul>
284: <li>NOTIFY=SUCCESS, NOTIFY=FAILURE, NOTIFY=DELAY, NOTIFY=NEVER
285: <li>RET=HDRS, RET=FULL
286: </ul>
287: <li>Introduce initial support for ENHANCEDSTATUSCODES extension:
288: <ul>
289: <li>smtp process returns Enhanced Status Codes for most commands.
290: <li>other processes now have an API to return more precise codes ...
291: <li>... which will be improved further with each version.
292: </ul>
293: <li>Improved <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=smtpctl&sektion=8">smtpctl(8)</a>:
294: <ul>
295: <li>sendmail mode now supports DSN parameters
296: <li>Can now pause/resume a source address -> destination domain route.
297: <li>Can now display status of processes with smtpctl show status.
298: <li>show relays: displays list of currently active relays.
299: <li>show routes: displays status of routes currently known by smtpd.
300: <li>show hosts: displays list of known remote MX.
301: <li>show hoststats: display status of last delivery for active domains.
302: <li>resume route: resumes route temporarily disable by the MTA.
303: <li>pause/resume envelope: allows pausing individual envelopes.
304: <li>pause/resume message: allows pausing individual messages.
305: <li>encrypt: allows generating credentials suitable for authentication.
306: <li>show message/envelope is now compression/encryption aware.
307: </ul>
308: <li>Introduced SNI support.
309: <li>Improved configuration file:
310: <ul>
311: <li>Removed last known ambiguity in grammar.
312: <li>Much simpler configuration for TLS-enabled hosts.
313: <li>Most parameters are now swappable in listen and accept rules.
314: <li>Conditions may be negated (ie: accept from ! <trusted> ...)
315: <li>Forward-only rules can be declared to impose ~/.forward files.
316: <li>New "recipient" keyword allows accept rule to provide a whitelist.
317: <li>Sender and recipient tables accept wildcard in their domains.
318: </ul>
319: <li>TLS generic improvements:
320: <ul>
321: <li>Support for TLS Perfect Forward Secrecy.
322: <li>Support for providing custom CA certificates.
323: </ul>
324: <li>MTA improvements:
325: <ul>
326: <li>mta may now require remote hosts to present valid certificates.
327: <li>Always attempt TLS before falling back to plaintext.
328: <li>Always present certificate if one is available.
329: <li>AUTH LOGIN now supported.
330: <li>MTA can now specify a EHLO-hostname when relaying.
331: </ul>
332: <li>SMTP server improvements:
333: <ul>
334: <li>IPv4-only and IPv6-only listeners are now possible.
335: <li>Listeners may now hide the From part in a Received-line.
336: <li>Listeners may require clients to provide a valid certificate.
337: <li>Banner hostname can now be dynamically fetched from a table.
338: </ul>
339: <li>Queue improvements:
340: <ul>
341: <li>Introduce an envelope cache in the queue to improve disk-IO pattern.
342: </ul>
343: <li>Documentation:
344: <ul>
345: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=table&sektion=5">table(5)</a> describes format for static, file and db backends.
346: <li>sendmail(8) describes our "sendmail" interface.
347: </ul>
348: <li>Reduced memory usage in both general and stressed cases.
349: <li>OpenSMTPD now automagically upgrades queue if the format changes!
350: <li>Support Qmail-like "sticky home".
351: <li>Support for authenticating users from a credentials table.
352: <li>Introduce <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=passwd&sektion=5">passwd(5)</a> table backend for user and credentials lookup.
353: <li>Expansion variables in ~/.forward now support modifiers.
354: <li>Much more efficient scheduler!
355: <li>Many documentation fixes and improvements.
356: <li>And a lot of minor bug fixes and internal cleanup!
357: </ul>
358: <p>
359:
360: <li>Security improvements:
361: <ul>
362: <li>Position-independent executables (PIE) are now used by default on i386.
363: <li>The <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc4random&sektion=3">arc4random(3)</a>
364: functions now use the ChaCha20 cipher.
365: <li>The kernel random number system is initially seeded by the bootloader,
366: providing better random very early.
367: <li>Kernel stack protector is also seeded via the same mechanism, providing
368: protection earlier.
369: <li>-Wbounded is now enabled in GCC by default.
370: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=explicit_bzero&sektion=3">explicit_bzero(3)</a>.
371: </ul>
372: <p>
373:
374: <li>Performance improvements:
375: <ul>
376: <li>Relations between the buffer cache and swap daemon have been improved.
377: </ul>
378: <p>
379:
380: <li>Threading improvements:
381: <ul>
382: <li>Interprocess semaphores via <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sem_open&sektion=3">sem_open(3)</a>.
383: <li>Running threaded processes under a debugger no longer causes panics.
384: <li>SIGPROF and SIGVTALRM are now reliably delivered to the thread that was running when they were triggered.
385: <li>Thread stacks now have a random bias.
386: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fork&sektion=2">fork(2)</a> no longer changes the pthread_t of the forking thread in the child.
387: <li>Signaling races eliminated from <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pthread_kill&sektion=3">pthread_kill(3)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pthread_cancel&sektion=3">pthread_cancel(3)</a>.
388: </ul>
389: <p>
390:
391: <li>Assorted improvements:
392: <ul>
393: <li>New in-memory file system, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mount_tmpfs&sektion=8">tmpfs</a>.
394: <li>Many <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fuse&sektion=4">fuse(4)</a> improvements and stability fixes.
395: <li>Added POSIX-required <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=nl&sektion=1">nl(1)</a> utility.
396: <li>OpenBSD/vax has switched to GCC 3.
397: <li>Replaced <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getdirentries&sektion=2&manpath=OpenBSD+5.4">getdirentries(2)</a> with <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getdents&sektion=2">getdents(2)</a>, vastly improving the performance and memory usage of <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=telldir&sektion=3">telldir(3)</a>.
398: <li>amd64 and i386 now use the MWAIT instruction for their idle loop where available to reduce latency.
399: <li>Added support for CLOCK_UPTIME.
400: <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcgetsid&sektion=3">tcgetsid(3)</a>.
401: <li>clock_t is now a 64 bit type, so it no longer wraps around in only 248 days.
402: <li>ino_t is now a 64 bit type, mostly to support large NFS filesystems.
403: <li>Corrected handling of UTIME_OMIT.
404: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pax&sektion=1">pax(1)</a> now sets the mode and timestamps correctly on symlinks, and makes hardlinks to symlinks when requested.
405: <li>Corrected handling of shared library destructors when libc is statically linked.
406: <li>Corrected various disk drivers to handle non-512-byte sectors and disk sizes greater than 32-bits.
407: <li>Corrected <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=growfs&sektion=8">growfs(8)</a> to handle non-512-byte sectors and disk sizes greater than 32-bits.
408: <li>All CIRCLEQ uses replaced with TAILQ.
409: <li>Preserve and honour changes to the OpenBSD bounds in a disklabel.
410: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fdisk&sektion=8">fdisk(8)</a> now always writes a good signature when the MBR is written to disk.
411: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=disklabel&sektion=8">disklabel(8)</a> now writes the disklabel to the correct location on non-512-byte sector devices.
412: <li>Fix <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=athn&sektion=4">athn(4)</a> tick calculations to eliminate excessive timeouts.
413: <li>Allow <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=disklabel&sektion=8">disklabel(8)</a> to set any partition, including 'C', to type UNUSED.
414: <li>New <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sha512&sektion=1">sha512(1)</a> tool to calculate and verify the SHA-512 checksums of files.
415: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sha256&sektion=1">sha256(1)</a> and related tools
416: (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cksum&sektion=1">cksum(1)</a>,
417: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=md5&sektion=1">md5(1)</a>,
418: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sha1&sektion=1">sha1(1)</a>, and
419: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sha512&sektion=1">sha512(1)</a>)
420: now support a new -h flag to place the checksum into a specified hash file instead of stdout.
421: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sha256&sektion=1">sha256(1)</a> and related tools now support a new -C flag that allows the verification of selected files in a checklist.
422: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sha256&sektion=1">sha256(1)</a> and related tools will now print MISSING if they encounter non-existent files in a checklist.
423: <li>i386 and amd64 platforms can now boot from keydisk-based <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=softraid&sektion=4">softraid(4)</a> crypto volumes.
424: <li>Allow <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=softraid&sektion=4">softraid(4)</a> to work with partitions larger than 2TB.
425: <li>Removed experimental RAID 4 support from <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=softraid&sektion=4">softraid(4)</a>.
426: <li>Added experimental support for rebuilding RAID 5 <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=softraid&sektion=4">softraid(4)</a> volumes. Lots of testing is still required and there is missing functionality, such as the ability to resume a partially completed rebuild. <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bioctl&sektion=8">bioctl(8)</a> refuses to create RAID 5 volumes unless recompiled with -DRAID5.
427: <li>The uhts(4) driver has been merged into
428: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ums&sektion=4">ums(4)</a>.
429: <li>Many new checks were added to portcheck(1) <!-- no href to man.cgi due to the fact it doesn't show stuff under /usr/ports/infrastructure/man --> utility; now it catches almost every popular mistake that observed in ports in last years.
430: </ul>
431: <p>
432:
433: <li>OpenSSH 6.6 (including changes to 6.5, a feature-focused release):
434: <ul>
435: <li>Security:
436: <ul>
437: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
438: when using environment passing with a
439: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>
440: <tt>AcceptEnv</tt> pattern with a wildcard. OpenSSH prior to 6.6 could
441: be tricked into accepting any enviornment variable that contains the
442: characters before the wildcard character.
443: </ul>
444: <li>New/changed features:
445: <ul>
446: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
447: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
448: Add support for key exchange using <i>elliptic-curve Diffie Hellman</i>
449: in Daniel Bernstein's <i>Curve25519</i>. This key exchange method is
450: the default when both the client and server support it.
451: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
452: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
453: Add support for <i>ED25519</i> as a public key type. ED25519 is
454: a elliptic curve signature scheme that offers better security than
455: <i>ECDSA</i> and <i>DSA</i> and good performance. It may be used for
456: both <i>user</i> and <i>host</i> keys.
457: <li>Add a new private key format that uses a <i>bcrypt KDF</i> to better
458: protect keys at rest. This format is used unconditionally for
459: ED25519 keys, but may be requested when generating or saving
460: existing keys of other types via the <tt>-o</tt>
461: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>
462: option. We intend to make the new format the default in the near
463: future. Details of the new format are in the <tt>PROTOCOL.key</tt>
464: file.
465: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
466: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
467: Add a new transport cipher "chacha20-poly1305@openssh.com" that
468: combines Daniel Bernstein's <i>ChaCha20</i> stream cipher and
469: <i>Poly1305 MAC</i> to build an authenticated encryption mode. Details
470: are in the <tt>PROTOCOL.chacha20poly1305</tt> file.
471: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
472: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
473: Refuse <i>RSA</i> keys from old proprietary clients and servers that
474: use the obsolete <i>RSA+MD5</i> signature scheme. It will still be
475: possible to connect with these clients/servers but <b>only DSA keys
476: will be accepted, and OpenSSH will refuse connection entirely in a
477: future release</b>.
478: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
479: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
480: Refuse old proprietary clients and servers that use a weaker key
481: exchange hash calculation.
482: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
483: Increase the size of the <i>Diffie-Hellman groups</i> requested for
484: each symmetric key size. New values from <i>NIST Special Publication
485: 800-57</i> with the upper limit specified by <i>RFC 4419</i>.
486: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
487: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-agent&sektion=1">ssh-agent(1)</a>:
488: Support <i>PKCS#11</i> tokens that only provide <i>X.509</i> certs
489: instead of raw public keys. (requested as bz#1908)
490: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
491: Add a
492: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>
493: <tt>Match</tt> keyword that allows conditional configuration to be
494: applied by matching on <i>hostname</i>, <i>user</i> and <i>result of
495: arbitrary commands</i>.
496: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
497: Add support for <i>client-side hostname canonicalisation</i> using a
498: set of <i>DNS suffixes</i> and rules in
499: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>.
500: This allows unqualified names to be canonicalised to fully-qualified
501: domain names to eliminate ambiguity when looking up keys in
502: <tt>known_hosts</tt> or checking host certificate names.
503: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp-server&sektion=8">sftp-server(8)</a>:
504: Add the ability to whitelist and/or blacklist sftp protocol requests by
505: name.
506: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp-server&sektion=8">sftp-server(8)</a>:
507: Add a sftp "fsync@openssh.com" to support calling
508: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fsync&sektion=2">fsync(2)</a>
509: on an open file handle.
510: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
511: Add a
512: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>
513: <tt>PermitTTY</tt> to disallow <i>TTY</i> allocation, mirroring the
514: longstanding <tt>no-pty</tt> <tt>authorized_keys</tt> option.
515: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
516: Add a
517: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>
518: <tt>ProxyUseFDPass</tt> option that supports the use of
519: <tt>ProxyCommands</tt> that establish a connection and then pass a
520: connected file descriptor back to
521: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
522: This allows the <tt>ProxyCommand</tt> to exit rather than staying
523: around to transfer data.
524: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
525: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
526: this release removes the <i>J-PAKE</i> authentication code. This code
527: was experimental, never enabled and had been unmaintained for some
528: time.
529: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
530: when processing <tt>Match</tt> blocks, skip '<tt>exec</tt>' clauses
531: other clauses predicates failed to match.
532: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
533: if hostname canonicalisation is enabled and results in the destination
534: hostname being changed, then re-parse
535: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>
536: files using the new destination hostname. This gives '<tt>Host</tt>'
537: and '<tt>Match</tt>' directives that use the expanded hostname a chance
538: to be applied.
539: </ul>
540: <li>The following significant bugs have been fixed in this release:
541: <ul>
542: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
543: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
544: Fix potential stack exhaustion caused by nested certificates.
545: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
546: make <tt>BindAddress</tt> work with <tt>UsePrivilegedPort</tt>.
547: (bz#1211)
548: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp&sektion=1">sftp(1)</a>:
549: fix the progress meter for resumed transfer. (bz#2137)
550: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-add&sektion=1">ssh-add(1)</a>:
551: do not request smartcard PIN when removing keys from
552: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-agent&sektion=1">ssh-agent(1)</a>.
553: (bz#2187)
554: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
555: fix re-exec fallback when original
556: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>
557: binary cannot be executed. (bz#2139)
558: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-keygen&sektion=1">ssh-keygen(1)</a>:
559: Make relative-specified certificate expiry times relative to current
560: time and not the validity start time.
561: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
562: fix <tt>AuthorizedKeysCommand</tt> inside a <tt>Match</tt> block.
563: (bz#2161)
564: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp&sektion=1">sftp(1)</a>:
565: symlinking a file would incorrectly canonicalise the target path.
566: (bz#2129)
567: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh-agent&sektion=1">ssh-agent(1)</a>:
568: fix a use-after-free in the PKCS#11 agent helper executable.
569: (bz#2175)
570: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
571: Improve logging of sessions to include the <i>user name</i>, <i>remote
572: host</i> and <i>port</i>, the <i>session type</i> (shell, command,
573: etc.) and <i>allocated TTY</i> (if any).
574: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
575: tell the client (via a debug message) when their preferred listen
576: address has been overridden by the server's <tt>GatewayPorts</tt>
577: setting. (bz#1297)
578: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
579: include report port in bad protocol banner message. (bz#2162)
580: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp&sektion=1">sftp(1)</a>:
581: fix memory leak in error path in <i>do_readdir()</i>. (bz#2163)
582: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp&sektion=1">sftp(1)</a>:
583: don't leak file descriptor on error. (bz#2171)
584: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
585: include the <i>local address</i> and <i>port</i> in "<tt>Connection
586: from ...</tt>" message. (only shown at <i>loglevel>=verbose</i>)
587: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
588: avoid spurious "<tt>getsockname failed: Bad file descriptor</tt>" in
589: <tt>ssh -W</tt>. (bz#2200, debian#738692)
590: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
591: allow the
592: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=shutdown&sektion=2">shutdown(2)</a>
593: syscall in seccomp-bpf and systrace sandbox modes, as it is reachable
594: if the connection is terminated during the pre-auth phase.
595: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
596: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
597: fix unsigned overflow that in <i>SSH protocol 1 bignum parsing</i>.
598: Minimum key length checks render this bug unexploitable to compromise
599: SSH 1 sessions.
600: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>
601: clarify behaviour of a keyword that appears in multiple matching
602: <tt>Match</tt> blocks. (bz#2184)
603: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
604: avoid unnecessary hostname lookups when canonicalisation is disabled.
605: (bz#2205)
606: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
607: avoid sandbox violation crashes in GSSAPI code by caching the supported
608: list of GSSAPI mechanism OIDs before entering the sandbox. (bz#2107)
609: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
610: fix possible crashes in SOCKS4 parsing caused by assumption that the
611: SOCKS username is nul-terminated.
612: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
613: fix regression for <tt>UsePrivilegedPort=yes</tt> when
614: <tt>BindAddress</tt> is not specified.
615: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>,
616: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd&sektion=8">sshd(8)</a>:
617: fix memory leak in ECDSA signature verification.
618: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>:
619: fix matching of '<tt>Host</tt>' directives in
620: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh_config&sektion=5">ssh_config(5)</a>
621: files to be case-insensitive again. (regression in 6.5)
622: </ul>
623: </ul>
624: <p>
625:
626: <li>Ports and packages:
627: <ul>
628: <li>Over 8,700 ports.
629: <li>Major overhaul of the package tools, resulting in much better memory usage.
630: <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pkg_add&sektion=1">pkg_add(1)</a> now only trusts signed packages by default.
631: <li>The build process now allows some limited capability for building
632: conflicting packages, yielding KDE 4 packages as a result, along
633: with KDE 3 ones.
634: </ul>
635: <p>
636: <li>Many pre-built packages for each architecture:
637: <table border=0 cellspacing=0 cellpadding=2 width="95%">
638: <tr>
639: <td valign="top" width="25%">
640: <ul>
641: <li>i386: 8468
642: <li>sparc64: 7969
643: <li>alpha: 6199
644: <li>m68k: 3270
645: </ul></td><td valign=top width="25%"><ul>
646: <li>sh: 345
647: <li>amd64: 8534
648: <li>powerpc: 8057
649: <li>m88k: 1258
650: </ul></td><td valign=top width="25%"><ul>
651: <li>sparc: 4681
652: <li>arm: 6181
653: <li>hppa: 6549
654: </ul></td><td valign=top width="25%"><ul>
655: <li>vax: 1007
656: <li>mips64: 4726
657: <li>mips64el: 6730
658: </ul></td></tr></table>
659: <p>
660:
661: <li>Some highlights:
662: <ul>
663: <li>GNOME 3.10.2 <li>KDE 3.5.10
664: <li>KDE 4.11.5
665: <li>Xfce 4.10 <li>MySQL 5.1.73
666: <li>PostgreSQL 9.3.2 <li>Postfix 2.11.0
667: <li>OpenLDAP 2.3.43 and 2.4.38 <li>Mozilla Firefox 24.3 and 26.0
668: <li>Mozilla Thunderbird 24.3.0 <li>GHC 7.6.3
669: <li>LibreOffice 4.1.4.2 <li>Emacs 21.4 and 24.3
670: <li>Vim 7.4.135 <li>PHP 5.3.28 and 5.4.24
671: <li>Python 2.7.6 and 3.3.2 <li>Ruby 1.8.7.374, 1.9.3.484, 2.0.0.353 and 2.1.0
672: <li>Tcl/Tk 8.5.15 and 8.6.1 <li>JDK 1.6.0.32 and 1.7.0.21
673: <li>Mono 2.10.9 <li>Chromium 32.0.1700.102
674: <li>Groff 1.22.2 <li>Go 1.2
675: <li>GCC 4.6.4 and 4.8.2 <li>LLVM/Clang 3.3
676: <li>Node.js 0.10.24
677: </ul>
678: <p>
679:
680: <li>As usual, steady improvements in manual pages and other documentation.
681: <p>
682:
683: <li>The system includes the following major components from outside suppliers:
684: <ul>
685: <li>Xenocara (based on X.Org 7.7 with xserver 1.14.5 + patches,
686: freetype 2.5.2, fontconfig 2.10.91, Mesa 9.2.5, xterm 301,
687: xkeyboard-config 2.10.1 and more)
688: <li>Gcc 4.2.1 (+ patches) and 3.3.6 (+ patches)
689: <li>Perl 5.16.3 (+ patches)
690: <li>Our improved and secured version of Apache 1.3, with
691: SSL/TLS and DSO support
692: <li>Nginx 1.4.4 (+ patches)
693: <li>OpenSSL 1.0.1c (+ patches)
694: <li>SQLite 3.8.0.2 (+ patches)
695: <li>Sendmail 8.14.8, with libmilter
696: <li>Bind 9.4.2-P2 (+ patches)
697: <li>NSD 4.0.1
698: <li>Lynx 2.8.7rel.2 with HTTPS and IPv6 support (+ patches)
699: <li>Sudo 1.7.2p8
700: <li>Ncurses 5.7
701: <li>Heimdal 1.5.2 (+ patches)
702: <li>Binutils 2.15 (+ patches)
703: <li>Gdb 6.3 (+ patches)
704: <li>Less 444 (+ patches)
705: <li>Awk Aug 10, 2011 version
706: </ul>
707:
708: </ul>
709:
710: <a name="install"></a>
711: <hr>
712: <p>
713: <h3><font color="#0000e0">How to install</font></h3>
714: <p>
715: Following this are the instructions which you would have on a piece of
716: paper if you had purchased a CDROM set instead of doing an alternate
717: form of install. The instructions for doing an FTP (or other style
718: of) install are very similar; the CDROM instructions are left intact
719: so that you can see how much easier it would have been if you had
720: purchased a CDROM instead.
721: <p>
722:
723: <hr>
724: Please refer to the following files on the three CDROMs or FTP mirror for
725: extensive details on how to install OpenBSD 5.5 on your machine:
726: <p>
727: <ul>
728: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/i386/INSTALL.i386">
729: .../OpenBSD/5.5/i386/INSTALL.i386 (on CD1)</a>
730: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/vax/INSTALL.vax">
731: .../OpenBSD/vax/INSTALL.vax (on CD1)</a>
732: <p>
733: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/amd64/INSTALL.amd64">
734: .../OpenBSD/amd64/INSTALL.amd64 (on CD2)</a>
735: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/hppa/INSTALL.hppa">
736: .../OpenBSD/hppa/INSTALL.hppa (on CD2)</a>
737: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/macppc/INSTALL.macppc">
738: .../OpenBSD/macppc/INSTALL.macppc (on CD2)</a>
739: <p>
740: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/sparc64/INSTALL.sparc64">
741: .../OpenBSD/sparc64/INSTALL.sparc64 (on CD3)</a>
742: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/sparc/INSTALL.sparc">
743: .../OpenBSD/sparc/INSTALL.sparc (on CD3)</a>
744: <p>
745: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/alpha/INSTALL.alpha">
746: .../OpenBSD/5.5/alpha/INSTALL.alpha</a>
747: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/armish/INSTALL.armish">
748: .../OpenBSD/5.5/armish/INSTALL.armish</a>
749: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/armv7/INSTALL.armv7">
750: .../OpenBSD/5.5/armv7/INSTALL.armv7</a>
751: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/aviion/INSTALL.aviion">
752: .../OpenBSD/5.5/aviion/INSTALL.aviion</a>
753: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/hp300/INSTALL.hp300">
754: .../OpenBSD/5.5/hp300/INSTALL.hp300</a>
755: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/hppa/INSTALL.hppa">
756: .../OpenBSD/5.5/hppa/INSTALL.hppa</a>
757: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/landisk/INSTALL.landisk">
758: .../OpenBSD/5.5/landisk/INSTALL.landisk</a>
759: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/loongson/INSTALL.loongson">
760: .../OpenBSD/5.5/loongson/INSTALL.loongson</a>
761: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/luna88k/INSTALL.luna88k">
762: .../OpenBSD/5.5/luna88k/INSTALL.luna88k</a>
763: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/macppc/INSTALL.macppc">
764: .../OpenBSD/5.5/macppc/INSTALL.macppc</a>
765: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/mvme68k/INSTALL.mvme68k">
766: .../OpenBSD/5.5/mvme68k/INSTALL.mvme68k</a>
767: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/mvme88k/INSTALL.mvme88k">
768: .../OpenBSD/5.5/mvme88k/INSTALL.mvme88k</a>
769: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/octeon/INSTALL.octeon">
770: .../OpenBSD/5.5/octeon/INSTALL.octeon</a>
771: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/sgi/INSTALL.sgi">
772: .../OpenBSD/5.5/sgi/INSTALL.sgi</a>
773: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/socppc/INSTALL.socppc">
774: .../OpenBSD/5.5/socppc/INSTALL.socppc</a>
775: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/sparc/INSTALL.sparc">
776: .../OpenBSD/5.5/sparc/INSTALL.sparc</a>
777: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/vax/INSTALL.vax">
778: .../OpenBSD/5.5/vax/INSTALL.vax</a>
779: <li><a href="http://ftp.openbsd.org/pub/OpenBSD/5.5/zaurus/INSTALL.zaurus">
780: .../OpenBSD/5.5/zaurus/INSTALL.zaurus</a>
781: </ul>
782: <hr>
783:
784: <p>
785: Quick installer information for people familiar with OpenBSD, and the
786: use of the "disklabel -E" command. If you are at all confused when
787: installing OpenBSD, read the relevant INSTALL.* file as listed above!
788: <p>
789:
790: <h3><font color="#e00000">OpenBSD/i386:</font></h3>
791: <ul>
792: Play with your BIOS options to enable booting from a CD. The OpenBSD/i386
793: release is on CD1. If your BIOS does not support booting from CD, you will need
794: to create a boot floppy to install from. To create a boot floppy write
795: <i>CD1:5.5/i386/floppy55.fs</i> to a floppy and boot via the floppy drive.
796:
797: <p>
798: Use <i>CD1:5.5/i386/floppyB55.fs</i> instead for greater SCSI controller
799: support, or <i>CD1:5.5/i386/floppyC55.fs</i> for better laptop support.
800:
801: <p>
802: If you can't boot from a CD or a floppy disk,
803: you can install across the network using PXE as described in
804: the included INSTALL.i386 document.
805:
806: <p>
807: If you are planning on dual booting OpenBSD with another OS, you will need to
808: read INSTALL.i386.
809:
810: <p>
811: To make a boot floppy under MS-DOS, use the "rawrite" utility located
812: at <i>CD1:5.5/tools/rawrite.exe</i>. To make the boot floppy under a Unix OS,
813: use the
814: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dd&sektion=1">dd(1)</a>
815: utility. The following is an example usage of
816: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dd&sektion=1">dd(1)</a>,
817: where the device could be "floppy", "rfd0c", or
818: "rfd0a".
819:
820: <ul><pre>
821: # <strong>dd if=<file> of=/dev/<device> bs=32k</strong>
822: </pre></ul>
823:
824: <p>
825: Make sure you use properly formatted perfect floppies with NO BAD BLOCKS or
826: your install will most likely fail. For more information on creating a boot
827: floppy and installing OpenBSD/i386 please refer to
828: <a href="faq/faq4.html#MkFlop">FAQ 4.3.2</a>.
829: </ul>
830:
831: <p>
832: <h3><font color="#e00000">OpenBSD/amd64:</font></h3>
833: <ul>
834: The 5.5 release of OpenBSD/amd64 is located on CD2.
835: Boot from the CD to begin the install - you may need to adjust
836: your BIOS options first.
837: If you can't boot from the CD, you can create a boot floppy to install from.
838: To do this, write <i>CD2:5.5/amd64/floppy55.fs</i> to a floppy, then
839: boot from the floppy drive.
840:
841: <p>
842: If you can't boot from a CD or a floppy disk,
843: you can install across the network using PXE as described in the included
844: INSTALL.amd64 document.
845:
846: <p>
847: If you are planning to dual boot OpenBSD with another OS, you will need to
848: read INSTALL.amd64.
849: </ul>
850:
851: <p>
852: <h3><font color="#e00000">OpenBSD/macppc:</font></h3>
853: <ul>
854: Burn the image from the FTP site to a CDROM, and power on your machine
855: while holding down the <i>C</i> key until the display turns on and
856: shows <i>OpenBSD/macppc boot</i>.
857:
858: <p>
859: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
860: /5.5/macppc/bsd.rd</i>
861: </ul>
862:
863: <p>
864: <h3><font color="#e00000">OpenBSD/sparc64:</font></h3>
865: <ul>
866: Put CD3 in your CDROM drive and type <i>boot cdrom</i>.
867:
868: <p>
869: If this doesn't work, or if you don't have a CDROM drive, you can write
870: <i>CD3:5.5/sparc64/floppy55.fs</i> or <i>CD3:5.5/sparc64/floppyB55.fs</i>
871: (depending on your machine) to a floppy and boot it with <i>boot
872: floppy</i>. Refer to INSTALL.sparc64 for details.
873:
874: <p>
875: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
876: will most likely fail.
877:
878: <p>
879: You can also write <i>CD3:5.5/sparc64/miniroot55.fs</i> to the swap partition on
880: the disk and boot with <i>boot disk:b</i>.
881:
882: <p>
883: If nothing works, you can boot over the network as described in INSTALL.sparc64.
884: </ul>
885:
886: <p>
887: <h3><font color="#e00000">OpenBSD/alpha:</font></h3>
888: <ul>
889: <p>Write <i>FTP:5.5/alpha/floppy55.fs</i> or
890: <i>FTP:5.5/alpha/floppyB55.fs</i> (depending on your machine) to a diskette and
891: enter <i>boot dva0</i>. Refer to INSTALL.alpha for more details.
892:
893: <p>
894: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
895: will most likely fail.
896:
897: </ul>
898:
899: <p>
900: <h3><font color="#e00000">OpenBSD/armish:</font></h3>
901: <ul>
902: <p>
903: After connecting a serial port, Thecus can boot directly from the network
904: either tftp or http. Configure the network using fconfig, reset,
905: then load bsd.rd, see INSTALL.armish for specific details.
906: IOData HDL-G can only boot from an EXT-2 partition. Boot into linux
907: and copy 'boot' and bsd.rd into the first partition on wd0 (hda1)
908: then load and run bsd.rd, preserving the wd0i (hda1) ext2fs partition.
909: More details are available in INSTALL.armish.
910: </ul>
911:
912: <p>
913: <h3><font color="#e00000">OpenBSD/hp300:</font></h3>
914: <ul>
915: <p>
916: Boot over the network by following the instructions in INSTALL.hp300.
917: </ul>
918:
919: <p>
920: <h3><font color="#e00000">OpenBSD/hppa:</font></h3>
921: <ul>
922: <p>
923: Boot over the network by following the instructions in INSTALL.hppa or the
924: <a href="hppa.html#install">hppa platform page</a>.
925: </ul>
926:
927: <p>
928: <h3><font color="#e00000">OpenBSD/landisk:</font></h3>
929: <ul>
930: <p>
931: Write <i>miniroot55.fs</i> to the start of the CF
932: or disk, and boot normally.
933: </ul>
934:
935: <p>
936: <h3><font color="#e00000">OpenBSD/loongson:</font></h3>
937: <ul>
938: <p>
939: Write <i>miniroot55.fs</i> to a USB stick and boot bsd.rd from it
940: or boot bsd.rd via tftp.
941: Refer to the instructions in INSTALL.loongson for more details.
942: </ul>
943: <p>
944:
945: <p>
946: <h3><font color="#e00000">OpenBSD/luna88k:</font></h3>
947: <ul>
948: <p>
949: Copy `boot' and `bsd.rd' to a Mach or UniOS partition, and boot the bootloader
950: from the PROM, and the bsd.rd from the bootloader.
951: Refer to the instructions in INSTALL.luna88k for more details.
952: </ul>
953:
954: <p>
955: <h3><font color="#e00000">OpenBSD/mvme68k:</font></h3>
956: <ul>
957: <p>
958: You can create a bootable installation tape or boot over the network.<br>
959: The network boot requires a MVME68K BUG version that supports the <i>NIOT</i>
960: and <i>NBO</i> debugger commands. Follow the instructions in INSTALL.mvme68k
961: for more details.
962: </ul>
963:
964: <p>
965: <h3><font color="#e00000">OpenBSD/mvme88k:</font></h3>
966: <ul>
967: <p>
968: You can create a bootable installation tape or boot over the network.<br>
969: The network boot requires a MVME88K BUG version that supports the <i>NIOT</i>
970: and <i>NBO</i> debugger commands. Follow the instructions in INSTALL.mvme88k
971: for more details.
972: </ul>
973:
974: <p>
975: <h3><font color="#e00000">OpenBSD/octeon:</font></h3>
976: <ul>
977: <p>
978: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
979: Refer to the instructions in INSTALL.octeon for more details.
980: </ul>
981:
982: <p>
983: <h3><font color="#e00000">OpenBSD/sgi:</font></h3>
984: <ul>
985: <p>
986: To install, burn cd55.iso on a CD-R, put it in the CD drive of your
987: machine and select <i>Install System Software</i> from the System Maintenance
988: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
989: CD-ROM, and need a proper invocation from the PROM prompt.
990: Refer to the instructions in INSTALL.sgi for more details.
991:
992: <p>
993: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
994: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
995: system type. Refer to the instructions in INSTALL.sgi for more details.
996: </ul>
997:
998: <p>
999: <h3><font color="#e00000">OpenBSD/socppc:</font></h3>
1000: <ul>
1001: <p>
1002: After connecting a serial port, boot over the network via DHCP/tftp.
1003: Refer to the instructions in INSTALL.socppc for more details.
1004: </ul>
1005:
1006: <p>
1007: <h3><font color="#e00000">OpenBSD/sparc:</font></h3>
1008: <ul>
1009: Boot from one of the provided install ISO images, using one of the two
1010: commands listed below, depending on the version of your ROM.
1011:
1012: <ul><pre>
1013: ok <strong>boot cdrom 5.5/sparc/bsd.rd</strong>
1014: or
1015: > <strong>b sd(0,6,0)5.5/sparc/bsd.rd</strong>
1016: </pre></ul>
1017:
1018: <p>
1019: If your SPARC system does not have a CD drive, you can alternatively boot from floppy.
1020: To do so you need to write <i>floppy55.fs</i> to a floppy.
1021: For more information see <a href="faq/faq4.html#MkFlop">FAQ 4.3.2</a>.
1022: To boot from the floppy use one of the two commands listed below,
1023: depending on the version of your ROM.
1024:
1025: <ul><pre>
1026: ok <strong>boot floppy</strong>
1027: or
1028: > <strong>b fd()</strong>
1029: </pre></ul>
1030:
1031: <p>
1032: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
1033: will most likely fail.
1034:
1035: <p>
1036: If your SPARC system doesn't have a floppy drive nor a CD drive, you can either
1037: setup a bootable tape, or install via network, as told in the
1038: INSTALL.sparc file.
1039: </ul>
1040:
1041: <p>
1042: <h3><font color="#e00000">OpenBSD/vax:</font></h3>
1043: <ul>
1044: Boot over the network via mopbooting as described in INSTALL.vax.
1045: </ul>
1046:
1047: <p>
1048: <h3><font color="#e00000">OpenBSD/zaurus:</font></h3>
1049: <ul>
1050: <p>
1051: Using the Linux built-in graphical ipkg installer, install the
1052: openbsd55_arm.ipk package. Reboot, then run it. Read INSTALL.zaurus
1053: for a few important details.
1054: </ul>
1055:
1056: <p>
1057: <h3><font color="#e00000">Notes about the source code:</font></h3>
1058: <ul>
1059: src.tar.gz contains a source archive starting at /usr/src. This file
1060: contains everything you need except for the kernel sources, which are
1061: in a separate archive. To extract:
1062: <p>
1063: <ul><pre>
1064: # <strong>mkdir -p /usr/src</strong>
1065: # <strong>cd /usr/src</strong>
1066: # <strong>tar xvfz /tmp/src.tar.gz</strong>
1067: </pre></ul>
1068: <p>
1069: sys.tar.gz contains a source archive starting at /usr/src/sys.
1070: This file contains all the kernel sources you need to rebuild kernels.
1071: To extract:
1072: <p>
1073: <ul><pre>
1074: # <strong>mkdir -p /usr/src/sys</strong>
1075: # <strong>cd /usr/src</strong>
1076: # <strong>tar xvfz /tmp/sys.tar.gz</strong>
1077: </pre></ul>
1078: <p>
1079: Both of these trees are a regular CVS checkout. Using these trees it
1080: is possible to get a head-start on using the anoncvs servers as
1081: described <a href="anoncvs.html">here</a>.
1082: Using these files
1083: results in a much faster initial CVS update than you could expect from
1084: a fresh checkout of the full OpenBSD source tree.
1085: <p>
1086: </ul>
1087:
1088: <a name="upgrade"></a>
1089: <hr>
1090: <p>
1091: <h3><font color="#0000e0">How to upgrade</font></h3>
1092: <p>
1093: If you already have an OpenBSD 5.4 system, and do not want to reinstall,
1094: upgrade instructions and advice can be found in the
1095: <a href="faq/upgrade55.html">Upgrade Guide</a>.
1096:
1097: <a name="ports"></a>
1098: <hr>
1099: <p>
1100: <h3><font color="#0000e0">Ports Tree</font></h3>
1101: <p>
1102: A ports tree archive is also provided. To extract:
1103: <p>
1104: <ul><pre>
1105: # <strong>cd /usr</strong>
1106: # <strong>tar xvfz /tmp/ports.tar.gz</strong>
1107: </pre></ul>
1108: <p>
1109: The <i>ports/</i> subdirectory is a checkout of the OpenBSD ports tree. Go
1110: read the <a href="faq/ports/index.html">ports</a> page
1111: if you know nothing about ports
1112: at this point. This text is not a manual of how to use ports.
1113: Rather, it is a set of notes meant to kickstart the user on the
1114: OpenBSD ports system.
1115: <p>
1116: The <i>ports/</i> directory represents a CVS (see the manpage for
1117: <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1&arch=i386">
1118: cvs(1)</a> if
1119: you aren't familiar with CVS) checkout of our ports. As with our complete
1120: source tree, our ports tree is available via
1121: <a href="anoncvs.html">AnonCVS</a>.
1122: So, in order to keep current with it, you must make the <i>ports/</i> tree
1123: available on a read-write medium and update the tree with a command
1124: like:
1125: <p>
1126: <ul><pre>
1127: # <strong>cd /usr/ports</strong>
1128: # <strong>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_5_5</strong>
1129: </pre></ul>
1130: <p>
1131: [Of course, you must replace the server name here with a nearby anoncvs
1132: server.]
1133: <p>
1134: Note that most ports are available as packages through FTP. Updated
1135: packages for the 5.5 release will be made available if problems arise.
1136: <p>
1137: If you're interested in seeing a port added, would like to help out, or just
1138: would like to know more, the mailing list
1139: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
1140: <p>
1141: </body>
1142: </html>