Annotation of www/71.html, Revision 1.59
1.1 deraadt 1: <!doctype html>
2: <html lang=en id=release>
1.24 benno 3: <head>
1.1 deraadt 4: <meta charset=utf-8>
5:
6: <title>OpenBSD 7.1</title>
7: <meta name="description" content="OpenBSD 7.1">
8: <meta name="viewport" content="width=device-width, initial-scale=1">
9: <link rel="stylesheet" type="text/css" href="openbsd.css">
10: <link rel="canonical" href="https://www.openbsd.org/71.html">
1.24 benno 11: </head><body>
1.1 deraadt 12: <h2 id=OpenBSD>
13: <a href="index.html">
14: <i>Open</i><b>BSD</b></a>
15: 7.1
16: </h2>
17:
18: <table>
19: <tr>
20: <td>
21: <a href="images/xxx.png">
22: <img width="227" height="303" src="images/xxx-s.png" alt="xxx"></a>
23: <td>
1.6 tj 24: Released May ?, 2022. (52nd OpenBSD release)<br>
1.1 deraadt 25: Copyright 1997-2022, Theo de Raadt.<br>
26: <br>
1.3 job 27: Artwork by Luc Houweling.
1.1 deraadt 28: <br>
29: <ul>
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 <code class=reldir>pub/OpenBSD/7.1/</code> directory on
33: one of the mirror sites.
34: <li>Have a look at <a href="errata71.html">the 7.1 errata page</a> for a list
35: of bugs and workarounds.
36: <li>See a <a href="plus71.html">detailed log of changes</a> between the
37: 7.0 and 7.1 releases.
38: <p>
39: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
40: pubkeys for this release:<p>
41:
42: <table class=signify>
43: <tr><td>
44: openbsd-71-base.pub:
45: <td>
46: <a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/openbsd-71-base.pub">
47: RWR2eHwZTOEiTWog354iy3StRj18VbZl87O9uZpa1M2jGLXEkco6vDT5</a>
48: <tr><td>
49: openbsd-71-fw.pub:
50: <td>
51: RWQCAJ4gBK3pbcm/Q5XYxu+hIY3Zvx9kwGv2uJphEN7kNl1DD4QRue6v
52: <tr><td>
53: openbsd-71-pkg.pub:
54: <td>
55: RWQgLTtHQtisyH9qc9imxVFsf+P24M75F1aNio5qJCfG/bO6gATAzC9V
56: <tr><td>
57: openbsd-71-syspatch.pub:
58: <td>
59: RWTVqN+z9ta+Z6Ri7W7Vlf+XgXE30rGXld8kO78L1GmE61U5Xvbr/zHM
60: </table>
61: </ul>
62: <p>
63: All applicable copyrights and credits are in the src.tar.gz,
64: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
65: files fetched via <code>ports.tar.gz</code>.
66: </table>
67:
68: <hr>
69:
70: <section id=new>
71: <h3>What's New</h3>
72: <p>
73: This is a partial list of new features and systems included in OpenBSD 7.1.
74: For a comprehensive list, see the <a href="plus71.html">changelog</a> leading
75: to 7.1.
76:
77: <ul>
78:
79: <li>New/extended platforms:
80: <ul>
1.16 benno 81: <li>Support for Apple Silicon Macs has improved and is ready for general use:
1.1 deraadt 82: <ul>
1.10 benno 83: <li>Added <a href="https://man.openbsd.org/aplspi.4">aplspi(4)</a>, a driver for the SPI controller found on the Apple M1 SoC.
84: <li>Added <a href="https://man.openbsd.org/aplhidev.4">aplhidev(4)</a> support for the keyboard/touchpad on Apple M1 laptops.
1.31 jsg 85: <li>Introduced <a href="https://man.openbsd.org/aplpmgr.4">aplpmgr(4)</a>, a driver for the power management controller found on Apple SoCs.
1.11 benno 86: <li>Introduced <a href="https://man.openbsd.org/aplmbox.4">aplmbox(4)</a>, a driver for the mailbox that provides a communication channel with additional cores integrated on Apple SoCs.
1.31 jsg 87: <li>Introduced <a href="https://man.openbsd.org/apliic.4">apliic(4)</a>, a driver for the I2C controller found on Apple SoCs.
1.11 benno 88: <li>Added the chip ids used on Apple M1 Pro/Max and Apple T2 Macs to <a href="https://man.openbsd.org/bwfm.4">bwfm(4)</a>.
89: <li>Rewrote arm64 kernel FPU handling code to fix the random crashes seen with SMP kernels on Apple M1.
90: <li>Restricted the <a href="https://man.openbsd.org/pci.4">pci(4)</a> ioctl interface to devices detected by the kernel, preventing Xorg PCI probes from breaking the WiFi chip on M1 macs.
91: <li>Introduced <a href="https://man.openbsd.org/aplsmc.4">aplsmc(4)</a>, a driver for the SMC found on Apple M1 SoCs.
92: <li>Introduced <a href="https://man.openbsd.org/aplnco.4">aplnco(4)</a>, a driver for the Numerically-controlled oscillator (NCO) clock which drives the audio clocks on Apple silicon.
93: <li>Introduced <a href="https://man.openbsd.org/tascodec.4">tascodec(4)</a>, a driver for the TI TAS2770/TAS5770 digital audio amplifier codec found on Apple M1 Macs.
1.14 benno 94: <li>Introduced <a href="https://man.openbsd.org/apldma.4">apldma(4)</a>, a driver for the DMA controller found on Apple SoCs.
1.15 benno 95: <li>Added support to explicitly power on some PCIe devices on the M1 and M1 Pro/Max through a GPIO controlled by the SMC.
96: <li>Added <a href="https://man.openbsd.org/aplcpu.4">aplcpu(4)</a>, a driver to control the CPU performance levels on Apple SoCs.
97: <li>Modified <a href="https://man.openbsd.org/aplintc.4">aplintc(4)</a> to support a newer interrupt controller, making OpenBSD run on M1 Pro/Max machines.
98: <li>Added nvmem support to <a href="https://man.openbsd.org/aplpmu.4">aplpmu(4)</a> and made it available on Apple SPMI PMUs.
99: <li>Added RTC support to <a href="https://man.openbsd.org/aplsmc.4">aplsmc(4)</a>.
100: <li>Made the arm64 ramdisk installer fetch <a href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> firmware from the EFI System Partition on Apple Silicon devices for use during installation and addition to the newly installed system.
101: <li>Added support for controlling keyboard LEDs to <a
102: href="https://man.openbsd.org/aplhidev.4">aplhidev(4)</a>.
103: <li>Added basic GPIO support to <a href="https://man.openbsd.org/aplsmc.4">aplsmc(4)</a>.
104: <li>Ensured <a href="https://man.openbsd.org/apldart.4">apldart(4)</a> keeps the DART enabled in front of the display controller to preserve its access to the framebuffer and continued display.
105: <li>Fixed reading motherboard time on Apple machines with old SMC firmware.
106: <li>Implemented reboot/powerdown support in <a href="https://man.openbsd.org/aplsmc.4">aplsmc(4)</a>.
107: <li>Implemented <a href="https://man.openbsd.org/aplintc.4">aplintc(4)</a> support for multiple dies, making OpenBSD work on the M1 Ultra.
1.16 benno 108: </ul>
109: <li>Support for other <a href="arm64.html">arm64</a> architecture hardware was also improved with the following changes:
110: <ul>
1.10 benno 111: <li>Introduced <a
112: href="https://man.openbsd.org/gpiocharger.4">gpiocharger(4)</a>, a
113: driver providing support for battery chargers connected to GPIO pins,
114: such as those found on the Pinebook Pro.
115: <li>Introduced <a
116: href="https://man.openbsd.org/gpioleds.4">gpioleds(4)</a> for arm64, a
117: driver providing support for LEDs connected to GPIO pins, such as
118: those found on the Pinebook Pro.
119: <li>Added <a href="https://man.openbsd.org/gpiokeys.4">gpiokeys(4)</a>
120: for arm64, a driver which handles events triggered by GPIO keys such
121: as lid status and power button.
1.11 benno 122: <li>Added pclk clock used by <a
123: href="https://man.openbsd.org/dwdog.4">dwdog(4)</a> on RK3399 to <a
124: href="https://man.openbsd.org/rkclock.4">rkclock(4)</a>.
1.23 benno 125: <li>Introduced <a
126: href="https://man.openbsd.org/mpfclock.4">mpfclock(4)</a>, a driver
127: for the PolarFire SoC MSS clock controller.
128: <li>Introduced <a
129: href="https://man.openbsd.org/cdsdhc.4">cdsdhc(4)</a>, a driver for
130: the Cadence SD/SDIO/eMMC host controller.
131: <li>Introduced <a
132: href="https://man.openbsd.org/mpfiic.4">mpfiic(4)</a>, a driver for
133: the PolarFire SoC MSS I2C controller.
134: <li>Introduced <a
135: href="https://man.openbsd.org/mpfgpio.4">mpfgpio(4)</a>, a driver for
136: the PolarFire SoC MSS GPIO controller.
137: <li>Enabled <a href="https://man.openbsd.org/cduart.4">cduart(4)</a>
138: on arm64.
139: <li>Added <a
140: href="https://man.openbsd.org/mvpinctrl.4">mvpinctrl(4)</a> support
141: for the CP115 block found on Marvell CN9K SoCs.
142: <li>Added <a href="https://man.openbsd.org/mvclock.4">mvclock(4)</a>
143: support for the AP807 block found on Marvell CN9K SoCs.
1.1 deraadt 144: </ul>
145: <li>Changes on other architectures:
146: <ul>
1.23 benno 147: <li>Enabled <a href="https://man.openbsd.org/uhid.4">uhid(4)</a>/<a
148: href="https://man.openbsd.org/fido.4">fido(4)</a> on riscv64.
1.14 benno 149: <li>Allowed riscv64 installation on a disk with a GPT.
1.16 benno 150: <li>Added missing locking to <a
151: href="https://man.openbsd.org/pmap_extract.9">pmap_extract(9)</a> and
152: <a href="https://man.openbsd.org/pmap_unwire.9">pmap_unwire(9)</a> on
153: arm64 and riscv64.
154: <li>Improved stack unwinding on riscv64 in <a href="https://man.openbsd.org/ddb.4">ddb(4)</a>.
155: <li>Fixed kernel stack alignment on riscv64.
156: <li>Fixed RISC-V lld link code when dealing with object files created with "ld -b".
157: <li>Made sure nothing can map address zero on RISC-V.
158: <li>Made sure armv7,arm64 and risc-v FDT bootloader code does not write beyond the FDT data structure.
1.11 benno 159: <li>Fixed booting from an IDE block device on the Sun Blade 100.
160: <li>Fixed <a href="https://man.openbsd.org/radeondrm.4">radeondrm(4)</a> console colors on sparc64.
1.23 benno 161: <li>Enabled <a href="https://man.openbsd.org/dt.4">dt(4)</a> on
162: macppc.
163: <li>Increased <a href="https://man.openbsd.org/ddb.1">ddb(1)</a>
164: access to registers on macppc and powerpc64.
1.16 benno 165: <li>Enabled enforcing of RLIMIT_MEMLOCK on powerpc64.
1.23 benno 166: <li>Allowed <a href="https://man.openbsd.org/ddb.4">ddb(4)</a> trace
167: through interrupt on macppc.
1.1 deraadt 168: </ul>
169: </ul>
170:
171: <li>Various kernel improvements:
172: <ul>
1.16 benno 173: <li>Made futexes work in shared anonymous memory.
174: <li>Improved tracking of mbuf memory usage in the whole system.
175: <li>Switched to using long filenames by default with <a
1.31 jsg 176: href="https://man.openbsd.org/mount_msdos.8">mount_msdos(8)</a>.
1.7 benno 177: <li>Fixed memory leak in <a
178: href="https://man.openbsd.org/fuse.4">fuse(4)</a> when calling <a
179: href="https://man.openbsd.org/namei.9">namei(9)</a>.
1.26 benno 180:
181: <li>Fixed establishing legacy INTx interrupts on machines without a
182: (usable) MSI interrupt controller.
1.7 benno 183: <li>Cleaned up irrelevant uses of 3rd mode_t parameter for <a
184: href="https://man.openbsd.org/open.2">open(2)</a>/<a
185: href="https://man.openbsd.org/openat.2">openat(2)</a>, unused when not
186: creating files.
1.16 benno 187: <li>Reworked garbage collector for <a
188: href="https://man.openbsd.org/unix.4">unix(4)</a> sockets to prevent
189: potential kernel panics.
1.10 benno 190: <li>Changed the power management <a href="https://man.openbsd.org/sysctl.8">sysctl(8)</a>
191: hw.perfpolicy to "auto" at startup, defaulting to 100%
192: performance with AC power connected and using the auto algorithm when
193: on battery.
1.26 benno 194: <li>Aligned memory allocation for USB device drivers and USB HC
195: drivers, enlarging the USB memory pool.
1.16 benno 196: <li>Prevent panic in <a
197: href="https://man.openbsd.org/softraid.4">softraid(4)</a> while
198: rebooting if softraid has been disabled.
199:
1.11 benno 200: <li>Fixed hibernate setups where removal of a <a
201: href="https://man.openbsd.org/umass.4">umass(4)</a> device results in
202: a renumbered <a
203: href="https://man.openbsd.org/softraid.4">softraid(4)</a> boot device.
204: <li>Fix hibernate on newer hardware by allowing more memory ranges.
1.26 benno 205: <li>If CPU sleep state S4 is not available, use S5 for the
206: ACPI-transitions in hibernate support.
207: <li>Added code to update hw.power whenever AC state changes on
208: resume.
1.22 benno 209: <li>Fixed a panic by prohibiting renames of tmpfs mount-points.
1.26 benno 210: <li>Fixed double free after allocation failure in <a
211: href="https://man.openbsd.org/bpf.4">bpf(4)</a>.
1.1 deraadt 212: </ul>
213:
214: <li>SMP Improvements
215: <ul>
1.7 benno 216: <li>Made pipe event filters MP-safe.
217: <li>Set klist lock for sockets to make socket event filters MP-safe.
218: <li>Implemented <a href="https://man.openbsd.org/poll.2">poll(2)</a>,
219: <a href="https://man.openbsd.org/select.2">select(2)</a>, <a
220: href="https://man.openbsd.org/ppoll.2">ppoll(2)</a> and <a
221: href="https://man.openbsd.org/pselect.2">pselect(2)</a> on top of
222: kqueue.
1.41 deraadt 223: <li>Unlocked top part of UVM fault handler on mips64.
1.10 benno 224: <li>Unlocked the <a href="https://man.openbsd.org/kevent.2">kevent(2)</a> system call.
225: <li>Made the kqread event filter MP-safe.
226: <li>Reduced the time overhead of <a
227: href="https://man.openbsd.org/kqueue.2">kqueue(2)</a>-based <a
228: href="https://man.openbsd.org/poll.2">poll(2)</a> and <a
229: href="https://man.openbsd.org/select.2">select(2)</a> systems calls by
230: keeping knotes between the system calls.
1.11 benno 231: <li>Unlocked <a href="https://man.openbsd.org/accept.2">accept(2)</a>
232: and <a href="https://man.openbsd.org/accept4.2">accept4(2)</a>
233: syscalls.
234: <li>Prevented <a
235: href="https://man.openbsd.org/select.2">select(2)</a> from blocking if
236: registering found pending events.
237: <li>Protected <a href="https://man.openbsd.org/ipsec.4">ipsec(4)</a>
238: input and output with the kernel lock to allow forwarding of non-ipsec
239: traffic in parallel.
240: <li>Unlocked the bottom part of the uvm fault handler.
241: <li>Unlocked <a href="https://man.openbsd.org/getpeername.2">getpeername(2)</a>.
242: <li>Made <a href="https://man.openbsd.org/bpf.4">bpf(4)</a> MP-safe.
1.14 benno 243: <li>Implemented the <a
244: href="https://man.openbsd.org/poll.2">poll(2)</a> system call on top
245: of the <a href="https://man.openbsd.org/kqueue.2">kqueue(2)</a>
246: subsystem, obsoleting the old, non-MP-safe poll backend.
1.15 benno 247: <li>Made <a href="https://man.openbsd.org/audio.4">audio(4)</a> event filters MP-safe.
248: <li>Unlocked <a href="https://man.openbsd.org/getsockname.2">getsockname(2)</a>.
249: <li>Added kernel interfaces for atomic load and store functions for int and long to be used in reference counted struct members.
1.1 deraadt 250: </ul>
251:
252: <li>Direct Rendering Manager
253: <ul>
1.5 jsg 254: <li>Updated <a href="https://man.openbsd.org/drm.4">drm(4)</a>
255: to Linux 5.15.26
256: <li><a href="https://man.openbsd.org/inteldrm.4">inteldrm(4)</a>:
257: support for Elkhart Lake, Jasper Lake, Rocket Lake
258: <li><a href="https://man.openbsd.org/drm.4">amdgpu(4)</a>:
259: support for Van Gogh APU, Rembrandt "Yellow Carp" Ryzen 6000 APU,
260: Navi 22 "Navy Flounder", Navi 23 "Dimgrey Cavefish",
261: Navi 24 "Beige Goby"
1.1 deraadt 262: </ul>
263:
264: <li>VMM/VMD improvements
265: <ul>
1.8 dv 266: <li>Retired <a href="https://man.openbsd.org/OpenBSD-7.0/switch.4">
267: switch(4)</a> support in <a href="https://man.openbsd.org/vmd.8">
268: vmd(8)</a>.
269: <li>Fixed a bug where <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>
270: would exit when requesting a new VM and hitting memory resource
271: limits.
272: <li>Fixed <a href="https://man.openbsd.org/vmm.4">vmm(4)</a> state
273: corruption on Intel hosts.
274: <li>Fixed <a href="https://man.openbsd.org/vmm.4">vmm(4)</a> cpuid leaf
275: clamping when the host has an invariant TSC.
276: <li>Added quiesce/wakeup hooks to <a href="https://man.openbsd.org/vmm.4">
277: vmm(4)</a> allowing Intel hosts to suspend and hibernate safely with
278: running guests.
279: <li>Added a new login class for <a href="https://man.openbsd.org/vmd.8">
280: vmd(8)</a> on amd64.
1.11 benno 281: <li>Fixed broken <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>
282: "boot device cdrom" feature after a fix in seabios.
283: <li>Reintroduced support for <a
284: href="https://man.openbsd.org/vmctl.8">vmctl(8)</a> <code>start -B net
285: -b bsd.rd</code>, which emulates a PXE boot and performs an
286: autoinstall.
1.16 benno 287: <li>Made <a href="https://man.openbsd.org/vmm.4">vmm(4)</a> <a
288: href="https://man.openbsd.org/dt.4">dt(4)</a> tracepoints amd64-only.
1.1 deraadt 289: </ul>
290:
291: <li>Various new userland features:
292: <ul>
1.7 benno 293: <li>Added <a
294: href="https://man.openbsd.org/realpath.1">realpath(1)</a>, a wrapper
295: for <a href="https://man.openbsd.org/realpath.3">realpath(3)</a> for
296: use in ports.
297: <li>Added <a href="https://man.openbsd.org/rcctl.8">rcctl(8)</a> "ls
298: rogue" to show daemons which are running but not set as "enabled" in
299: <a href="https://man.openbsd.org/rc.conf.local.8">rc.conf.local(8)</a>.
1.16 benno 300: <li>Implemented probe variables in BPFtrace (<a
301: href="https://man.openbsd.org/bt.5">bt(5)</a>).
1.7 benno 302: <li>Provided common <a
303: href="https://man.openbsd.org/btrace.8">btrace(8)</a> scripts
304: kprofile.bt (to save kernel stackframes and produce flamegraphs) and
305: runqlat.bt (to measure the latency of the scheduler runqueues).
1.16 benno 306: <li>DNSSEC support: Implemented RFC6840 (AD flag processing) in the libc resolver, if
1.11 benno 307: using trusted name servers specified with 'trust-ad' in <a
1.41 deraadt 308: href="https://man.openbsd.org/resolv.conf.5">resolv.conf(5)</a>
1.14 benno 309: <li>Enabled support for displaying an estimated battery recharge time
310: in <a href="https://man.openbsd.org/apm.8">apm(8)</a> and <a
311: href="https://man.openbsd.org/apmd.8">apmd(8)</a>.
312: <li>Introduced support for storing capability databases in
313: /etc/login.conf.d, allowing easy addition of custom login classes from
1.16 benno 314: packages and made <a
315: href="https://man.openbsd.org/rcctl.8">rcctl(8)</a> look for the login
316: class in both login.conf and login.conf.d/${class}.
317: <li>Added a <a href="https://man.openbsd.org/malloc.3">malloc(3)</a>
318: cache of regions between 128k and 2M to accommodate programs
319: allocating and deallocating regions of these sizes quickly.
320: ` <li>Added <a href="https://man.openbsd.org/pax.1">pax(1)</a> support
321: for mtime/atime/ctime extended headers (in not-SMALL builds).
322: <li>Added -k flag to <a
323: href="https://man.openbsd.org/gzip.1">gzip(1)</a> and <a
324: href="https://man.openbsd.org/gunzip.1">gunzip(1)</a> to retain
325: (de)compressed file.
1.22 benno 326: <li>Implemented <a href="https://man.openbsd.org/openrsync.1">openrsync(1)</a> --compare-dest, allowing specification of additional directories to check for files to be available.
327: <li>Implemented <a href="https://man.openbsd.org/openrsync.1">openrsync(1)</a> --max-size and --min-size.
1.1 deraadt 328: </ul>
329:
330: <li>Various bugfixes and tweaks in userland:
331: <ul>
1.16 benno 332: <li>Stopped <a
333: href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a> from
334: communicating warnings starting with "XXX" which appeared to indicate
335: errors.
1.7 benno 336:
1.16 benno 337: <li>Enabled subpixel rendering in FreeType.
338: <li>Updated xorg-server to 21.1.3, leaving in place an earlier change
339: to compute the screen resolution from dimensions returned by the
340: screen, reverted by upstream.
341: <li>Allowed bare numbers for key and mouse bindings in <a
342: href="https://man.openbsd.org/cwm.1">cwm(1)</a>.
343: <li>Added a <a href="https://man.openbsd.org/cwm.1">cwm(1)</a>
344: "group-last" command that shows only the previously active group.
345: <li>Fixed glass console and <a href="https://man.openbsd.org/getty.8">getty(8)</a> interference with Xorg on arm64.
346:
347: <li>Fixed octal escape parsing in <a
348: href="https://man.openbsd.org/tr.1">tr(1)</a> backslash().
349: <li>Added <a href="https://man.openbsd.org/uniq.1">uniq(1)</a>
350: support for arbitrarily long input lines.
351: <li>Made <a href="https://man.openbsd.org/uniq.1">uniq(1)</a> ignore
352: trailing newlines when comparing lines.
353: <li>Made <a href="https://man.openbsd.org/uniq.1">uniq(1)</a> skip()
354: each input line only once, improving performance.
355: <li>Increased <a href="https://man.openbsd.org/tee.1">tee(1)</a> I/O
1.56 tj 356: buffer size from 8KB to 64KB.
1.16 benno 357: <li>Improved performance of <a
358: href="https://man.openbsd.org/rev.1">rev(1)</a>.
359: <li>Made <a href="https://man.openbsd.org/ed.1">ed(1)</a> flush all
360: stdio streams before running a shell command.
361: <li>Prevented a file descriptor leak in <a
362: href="https://man.openbsd.org/touch.1">touch(1)</a> after <a
363: href="https://man.openbsd.org/futimens.2">futimens(2)</a> failure.
364: <li>Added <a href="https://man.openbsd.org/seq.1">seq(1)</a>, a
365: command to print sequences of numbers.
366:
1.22 benno 367: <li>Set cpuspeed to 0 in <a
368: href="https://man.openbsd.org/apm.8">apm(8)</a> when hw.cpuspeed
369: cannot be retrieved.
1.16 benno 370:
371: <li>Copied the <a href="https://man.openbsd.org/cos.3">cos(3)</a>
372: cosine software implementation from FreeBSD-13, and disabled assembly
373: implementations of trig functions on x86 platforms.
374: <li>Added optimization for tiny x in <a
375: href="https://man.openbsd.org/cos.3">cos(3)</a> and <a
1.21 tj 376: href="https://man.openbsd.org/sin.3">sin(3)</a> trigonometry
377: functions.
1.16 benno 378:
379: <li>Switched <a href="https://man.openbsd.org/aucat.1">aucat(1)</a>
380: internal sample representation and default file encoding to 24-bit.
381: <li>Switched <a href="https://man.openbsd.org/sndiod.8">sndiod(8)</a>
382: internal sample representation to 24-bit fixed point.
383:
384: <li>Allowed passing a different signal than SIGTERM in the default
385: rc_stop() function in <a
386: href="https://man.openbsd.org/rc.subr.8">rc.subr(8)</a>.
387: <li>Improved and simplified timer handling in <a
388: href="https://man.openbsd.org/rc.d.8">rc.d(8)</a> "stop" and "reload".
389:
1.19 krw 390: <li>Made <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>
391: -b available on all architectures.
1.7 benno 392: <li>Removed the constraint that <a
1.19 krw 393: href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> -b block
394: count and block offset must be greater than 63.
395: <li>Made <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> -b
396: partitions other than EFI System partitions DOSACTIVE.
397: <li>Switched to using <a
398: href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> -b to create boot
399: partitions on multiple architectures.
1.16 benno 400: <li>Removed <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>
401: "disk" editing command.
1.19 krw 402: <li>Prevented <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>
403: from initializing an MBR to have overlapping partitions 0 and 3.
1.16 benno 404: <li>Allowed <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> to
405: extend the default OpenBSD partition to the end of the disk, rather
406: than truncating at the end of the last full cylinder.
1.19 krw 407: <li>Corrected GPT checksums written by <a
1.16 benno 408: href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> on big-endian
409: architectures to be little-endian as per spec.
410: <li>Made <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> -A
411: preserve BIOS boot partition.
1.19 krw 412: <li>Made <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> -A
413: preserve the EFI System partition on GPT disks with Apple APFS partitions.
414: <li>Removed the builtin MBR from <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>.
415: <li>Removed the "rpath" and "wpath" pledges from <a
416: href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>.
417: <li>Ensured <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>
418: creates the default OpenBSD MBR partition only when there is space for it.
419: <li>Ensured <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>
420: does not set MBR DOSACTIVE flag on unused partitions when initializing MBR.
421: <li>Reduced the alignment space <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a>
422: inserts before the start of the default OpenBSD partition.
1.16 benno 423:
1.7 benno 424: <li>Merged bugfixes from upstream into <a
425: href="https://man.openbsd.org/less.1">less(1)</a> including fixes for
426: the prompt hiding feature (CTRL-P) and an integer overflow.
1.16 benno 427: <li>Fixed possible use after free with long lines in <a
428: href="https://man.openbsd.org/less.1">less(1)</a>.
1.7 benno 429: <li>Fixed file descriptor leak of /dev/tty on <a
430: href="https://man.openbsd.org/doas.1">doas(1)</a> auth failure.
431: <li>Replaced <a href="https://man.openbsd.org/lrint.3">lrint(3)</a>,
432: <a href="https://man.openbsd.org/lrintf.3">lrintf(3)</a>, <a
433: href="https://man.openbsd.org/llrint.3">llrint(3)</a> and <a
434: href="https://man.openbsd.org/llrintf.3">llrintf(3)</a>
435: implementations from NetBSD with the existing FreeBSD implementations
436: we were already using for <a
437: href="https://man.openbsd.org/lrintl.3">lrintl(3)</a> and <a
438: href="https://man.openbsd.org/llrintl.3">llrintl(3)</a>.
1.16 benno 439: <li>In various games, call <a href="https://man.openbsd.org/pledge.2">pledge(2)</a>
1.7 benno 440: later to prevent it from killing various games using ncurses when both
441: stdout and stderr are redirected to a non-tty.
1.16 benno 442: <li>Switched LLD_ARCHs (architectures using the LLVM <a
443: href="https://man.openbsd.org/ld.lld.1">ld.lld(1)</a> linker) to also
444: user the LLVM archiver <a
445: href="https://man.openbsd.org/llvm-ar.1">llvm-ar(1)</a>.
1.24 benno 446: <li>Added openvpn ports (udp/1194 & tcp/1194) to /etc/services.
1.16 benno 447: <li>Prevented an access to uninitialized memory in <a
448: href="https://man.openbsd.org/awk.1">awk(1)</a>.
449: <li>Fixed <a href="https://man.openbsd.org/vi.1">vi(1)</a> recovery
450: mode.
451: <li>Extended and reordered the process accounting information
452: structure <a href="https://man.openbsd.org/acct.5">acct(5)</a>. Flag
453: Day for the <a href="https://man.openbsd.org/acct.2">acct(2)</a> file
454: format.
455: <li>Fixed <a
456: href="https://man.openbsd.org/setusercontext.3">setusercontext(3)</a>
457: error when /etc/login.conf is not present.
1.1 deraadt 458: </ul>
459:
460: <li>Improved hardware support and driver bugfixes, including:
461: <ul>
1.7 benno 462: <li>Added support to <a
463: href="https://man.openbsd.org/pchgpio.4">pchgpio(4)</a> for Cannon
464: Lake H and Tiger Lake H platforms.
465: <li>Ensured use of the correct encoding in xenocara when /etc/kbdtype
466: is present with an attached <a
467: href="https://man.openbsd.org/ucc.4">ucc(4)</a> keyboard.
468: <li>Added support for tpm2 CRB interface to <a
469: href="https://man.openbsd.org/tpm.4">tpm(4)</a>, fixing recent S4
470: regressions on the Surface Go 2 caused by a firmware change.
471: ` <li>Ensured armv7 and arm64 efiboot allocate fresh memory for the
472: device tree with at least one page of free space to extend into. This
473: fixes booting on VMWare Fusion.
1.10 benno 474: <li>Stopped binding audio devices exposed by <a
475: href="https://man.openbsd.org/sndiod.8">sndiod(8)</a> to physical
476: devices. <!-- XXX check this -->
477: <li>Fixed handling of interrupts shared between multiple <a
478: href="https://man.openbsd.org/dwiic.4">swiic(4)</a> devices.
1.11 benno 479: <li>Introduced <a
480: href="https://man.openbsd.org/iicmux.4">iicmux(4)</a>, a driver that
481: switches between I2C busses connected to a single I2C controller by
482: using the pin muxing facilities of an SoC.
483: <li>Introduced <a
484: href="https://man.openbsd.org/pcyrtc.4">pcyrtc(4)</a>, a driver for
485: the NXP PCF85063A/TP RTC chips.
486: <li>Fixed a panic when running <a
487: href="https://man.openbsd.org/utvfu.4">utvfu(4)</a> on <a
488: href="https://man.openbsd.org/xhci.4">xhci(4)</a>.
489: <li>Added <a href="https://man.openbsd.org/acpipci.4">acpipci(4)</a>
490: support for interrupts represented by ACPI PCI Interrupt Link Devices,
491: making PCI interrupts work on QEMU's SBSA target.
1.16 benno 492: <li>Added handling of multi-port controllers to <a
493: href="https://man.openbsd.org/uslcom.4">uslcom(4)</a>.
494: <li>Make <a href="https://man.openbsd.org/com.4">com(4)</a> attach
495: over <a href="https://man.openbsd.org/acpi.4">acpi(4)</a> on amd64.
496: <li>Added address locators for the ACPI "bus" and used these to fix
497: the order of the <a href="https://man.openbsd.org/com.4">com(4)</a>
498: devices to match the traditional order on the ISA bus.
499: <li>Added Intel Jasper Lake to the <a
500: href="https://man.openbsd.org/azalia.4">azalia(4)</a> audio driver.
501: <li>Ensured <a href="https://man.openbsd.org/azalia.4">azalia(4)</a>
502: matches on Intel 300 Series audio, fixing attaching on the Dell G3
503: 3590.
504: <li>Added Synopsys Designware UART support to <a
505: href="https://man.openbsd.org/com.4">com(4)</a>.
506: <li>Fixed an issue where <a
507: href="https://man.openbsd.org/com.4">com(4)</a> would attach for a
508: disabled serial port leading to misdirection of the hardware variant
509: and a subsequent hang when /etc/rc runs <a
510: href="https://man.openbsd.org/ttyflags.8">ttyflags(8)</a> -a.
511: <li>Fixed <a href="https://man.openbsd.org/sdhc.4">sdhc(4)</a> for
512: Jasper Lake eMMC.
513: <li>Improved how quirks are handled on <a
514: href="https://man.openbsd.org/sdhc.4">sdhc(4)</a>-compatible drivers.
515: <li>Enabled <a
516: href="https://man.openbsd.org/acpibat.4">acpibat(4)</a> use with the
517: Surface Go 3.
518: <li>Fixed suspend/resume issues with <a
519: href="https://man.openbsd.org/com.4">com(4)</a> at <a
520: href="https://man.openbsd.org/acpi.4">acpi(4)</a>.
521: <li>Correlated <a
522: href="https://man.openbsd.org/uaudio.4">uaudio(4)</a> and <a
1.31 jsg 523: href="https://man.openbsd.org/ucc.4">ucc(4)</a> devices
524: to adjust the volume of the correct audio device
1.16 benno 525: rather than the first one attached.
1.31 jsg 526: <li>Enabled FIFO support in <a
1.16 benno 527: href="https://man.openbsd.org/pluart.4">pluart(4)</a>.
1.31 jsg 528: <li>Added support for XBox One game controller.
1.16 benno 529: <li>Stopped suspending the <a
530: href="https://man.openbsd.org/tpm.4">tpm(4)</a> device upon
531: hibernation, preventing some systems from hanging when hibernating a
532: second time.
533: <li>Fixed <a href="https://man.openbsd.org/hilkbd.4">hilkbd(4)</a>
534: Swedish keyboard layout on non-PS/2 style keyboards.
1.1 deraadt 535: </ul>
536:
537: <li>New or improved network hardware support:
538: <ul>
1.16 benno 539: <li>Added support to <a
540: href="https://man.openbsd.org/umb.4">umb(4)</a> for SIMCom SIM7600.
1.7 benno 541: <li>Fixed an interrupt storm on <a
542: href="https://man.openbsd.org/dwge.4">dwge(4)</a> variants which
543: support Energy Efficient Ethernet when connected to a switch which
544: does so as well.
1.28 jmatthew 545: <li>Made <a href="https://man.openbsd.org/dwge.4">dwge(4)</a> and <a
546: href="https://man.openbsd.org/dwxe.4">dwxe(4)</a> MP-safe.</li>
1.10 benno 547: <li>Added <a href="https://man.openbsd.org/igc.4">igc(4)</a>, a
548: driver for the Intel 2.5Gb Ethernet controllers.
1.11 benno 549: <li>Implemented <a href="https://man.openbsd.org/em.4">em(4)</a>
550: support for selecting SMGII or SerDes mode depending on the plugged-in
551: SFP transceiver and for reading out transceiver information via <a
552: href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>.
1.16 benno 553: <li>Enabled hardware vlan tagging for <a
554: href="https://man.openbsd.org/ixl.4">ixl(4)</a>.
555: <li>Re-enabled <a href="https://man.openbsd.org/ixl.4">ixl(4)</a>
556: IPv4, TCP4/6 and UDP4/6 checksum offloading. \ <li>Enabled receive
557: checksum offloading on <a
558: href="https://man.openbsd.org/ixl.4">ixl(4)</a>.
559: <li>Prevented a possible deadlock in <a
560: href="https://man.openbsd.org/cad.4">cad(4)</a>.
1.22 benno 561: <li>Prevented <a href="https://man.openbsd.org/aq.4">aq(4)</a> nics
562: from writing to mbufs taken off the ring when the interface was taken
563: down.
1.28 jmatthew 564: <li>Fixed receive filter handling and vlan packet reception in <a
1.16 benno 565: href="https://man.openbsd.org/aq.4">aq(4)</a>.
1.28 jmatthew 566: <li>Enabled vlan and checksum offloads in <a
1.16 benno 567: href="https://man.openbsd.org/aq.4">aq(4)</a>.
1.28 jmatthew 568: <li>Enabled interrupt moderation in <a
1.16 benno 569: href="https://man.openbsd.org/aq.4">aq(4)</a>, aiming at around 20k
570: per second.
571: <li>Fixed <a href="https://man.openbsd.org/ure.4">ure(4)</a> vlan
572: transmission with hw tagging.
1.28 jmatthew 573: <li>Added preliminary <a
574: href="https://man.openbsd.org/ure.4">ure(4)</a> support for RTL8156B
575: and bug fixes for RTL8153/RTL8156.
1.22 benno 576: <li>Reworked <a href="https://man.openbsd.org/ix.4">ix(4)</a>
577: checksum/vlan offloading and enabled it for IPv6.
578: <li>Enabled IP header checksum offloading in <a
579: href="https://man.openbsd.org/ix.4">ix(4)</a>.
1.30 jmatthew 580: <li>Fixed <a href="https://man.openbsd.org/msk.4">msk(4)</a> operation
581: after interface state changes.
1.35 dv 582: <li>Enabled <a href="https://man.openbsd.org/vmx.4">vmx(4)</a> on arm64.
1.1 deraadt 583: </ul>
584:
585: <li>Added or improved wireless network drivers:
586: <ul>
1.33 stsp 587: <li>Introduced <a href="https://man.openbsd.org/mtw.4">mtw(4)</a>, a
588: driver for MediaTek MT7601U USB wifi devices, enabled on amd64, i386, macppc, and arm64.
589: <li>Added 802.11n Tx aggregation support to the <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> driver.
590: <li>Added support for 802.11n 40MHz channels, and 802.11ac 80MHz channels, to the <a
591: href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a
592: href="https://man.openbsd.org/iwx.4">iwx(4)</a> drivers.
593: <li>Reset the Tx watchdog timer when a block ack notification is received by
1.7 benno 594: <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> and <a
1.33 stsp 595: href="https://man.openbsd.org/iwm.4">iwm(4)</a> firmware to prevent spurios device timeouts.
596: <li>Prevent invalid net80211 state transitions in the
597: <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> and
598: <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> drivers
599: to avoid a potential hang.
1.7 benno 600: <li>Fixed a panic when <a
601: href="https://man.openbsd.org/iwx.4">iwx(4)</a> cannot find firmware
602: at boot time.
603: <li>Fixed <a href="https://man.openbsd.org/iwm.4">iwm(4)</a>
604: performance drop after roaming between APs in 11n mode.
1.33 stsp 605: <li>When roaming with <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> or
606: <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>, keep the old BSSID available for use by firmware
607: commands which tear down device state before switching to the new AP.
608: <li>Fix race conditions in the <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> and
609: <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> drivers while roaming between APs with
610: outstanding frames on transmit queues.
1.7 benno 611: <li>Reverted to use <a
612: href="https://man.openbsd.org/iwm.4">iwm(4)</a> firmware v17 on Intel
613: AC 7265, fixing instability issues on X1 Carbon gen3.
1.33 stsp 614: <li>Explicitly stop <a
615: href="https://man.openbsd.org/iwx.4">iwx(4)</a> Rx block ack sessions when
1.7 benno 616: roaming between access points.
1.11 benno 617: <li>Fixed monitor mode on <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>.
618: <li>Let <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> and <a
619: href="https://man.openbsd.org/iwm.4">iwm(4)</a> use per-Tx-queue
1.33 stsp 620: interface timers to ensure the Tx watchdog triggers if a particular Tx queue gets
1.11 benno 621: stuck.
1.33 stsp 622: <li>Switched <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> to new -67 firmware images, and updated <a
623: href="https://man.openbsd.org/iwm.4">iwm(4)</a> 9260 and 9560 firmware, to address INTEL-SA-00509.
1.11 benno 624: <li>Made <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> attach to PCI devices with product ID 0x31dc, part of the 9560 chip family.
1.33 stsp 625: <li>Fixed wrong pointer assignment causing the <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>
626: driver to read Rx block ack request information from the wrong offset.
627: <li>Fixed and reenabled use of probe requests during scans on <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>.
628: <li>Fixed attach of multiple <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> or <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> interfaces in the same machine.
629: <li>Fixed <a href="https://man.openbsd.org/iwn.4">iwn(4)</a> with 4965 devices.
1.15 benno 630: <li>Improved roaming stability on <a href="https://man.openbsd.org/iwn.4">iwn(4)</a>, particularly with wpa_supplicant.
1.16 benno 631: <li>Added relicensed wireless firmwares from Realtek for <a
632: href="https://man.openbsd.org/rsu.4">rsu(4)</a>, <a
633: href="https://man.openbsd.org/rtwn.4">rtwn(4)</a> and <a
634: href="https://man.openbsd.org/urtwn.4">urtwn(4)</a> devices, allowing
635: these devices to work without requiring a separate firmware download.
636: <li>Added a workaround for buggy <a
637: href="https://man.openbsd.org/athn.4">athn(4)</a> devices to prevent
638: filling up the node cache when used in hostap mode.
639: <li>Applied a workaround in <a
640: href="https://man.openbsd.org/mvkpcie.4">mvkpcie(4)</a> to fix an
641: external abort under load with <a
642: href="https://man.openbsd.org/athn.4">athn(4)</a>.
643: <li>Made <a href="https://man.openbsd.org/athn.4">athn(4)</a> attach
644: to the Sony UWA-BR100.
645: <li>Fixed "(null node)" panics on <a href="https://man.openbsd.org/run.4">run(4)</a>.
646: <li>Disabled minimum power consumption in <a
647: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> hostap mode,
648: improving connection reliability when used as an access point.
649: <li>Added support for the BCM4387 to <a
650: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a>.
651: <li>Improved TX performance on <a
652: href="https://man.openbsd.org/urtwn.4">urtwn(4)</a> RTL8192EU devices.
653: <li>Fix TX rate used by <a
654: href="https://man.openbsd.org/rtwn.4">rtwn(4)</a> and <a
655: href="https://man.openbsd.org/urtwn.4">urtwn(4)</a> for RTS frames.
1.1 deraadt 656: </ul>
657:
658: <li>IEEE 802.11 wireless stack improvements and bugfixes:
659: <ul>
1.7 benno 660: <li>Added an ADDBA_OFFLOAD capability for wifi devices to manage Tx block ack sessions entirely in firmware.
1.33 stsp 661: <li>Added support for 40MHz channels to net80211 Tx rate adaptation in 11n mode.
1.7 benno 662: <li>Added monitoring of 20/40MHz channel width changes in beacons sent by our access point, notifying drivers when the channel width has changed.
1.33 stsp 663: <li>Introduced an optional background-scan handler for wireless drivers, which drivers can use to take control of the device teardown sequence, ensuring that race conditions between firmware state and net80211 state are avoided.
664: <li>Taught the net80211 stack to remove corresponding frames from ic_pwrsaveq when a power-saving client decides to leave our hostap interface, preventing a panic in the <a
665: href="https://man.openbsd.org/athn.4">athn(4)</a> driver.
1.15 benno 666: <li>Added initial 802.11ac (VHT) support to the wifi stack.
1.33 stsp 667: <li>Made <a href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a> show 802.11ac VHT capability and operation IEs with the IEEE802_11_RADIO data link type (-y) in verbose (-v) mode.
668: <li>Added 802.11ac/VHT TX rate adaptation support to net80211.
1.15 benno 669: <li>When choosing networks during SSID selection, give a higher score to 11ac and 11n access points, prioritizing 11ac.
1.33 stsp 670: <li>When choosing from a set of access points for a given SSID, prefer APs on 5GHz channels over APs on 2GHz channels. This was already supposed to happen in earlier OpenBSD releases but did not always work as intended.
1.1 deraadt 671: </ul>
672:
673: <li>Generic network stack improvements and bugfixes:
674: <ul>
1.7 benno 675: <li>Fixed <a href="https://man.openbsd.org/pfctl.8">pfctl(8)</a> $nr incorrect macro expansion.
1.15 benno 676: <li>Fixed <a href="https://man.openbsd.org/pfctl.8">pfctl(8)</a> rdr-to rules failing on certain port ranges when explicitly specified.
677: <li>Ensured the <a href="https://man.openbsd.org/pf.4">pf(4)</a> "set prio" values are checked consistently.
1.11 benno 678: <li>Made "set skip on ..." in <a
679: href="https://man.openbsd.org/pf.conf.5">pf.conf(5)</a> dynamic, with
680: this, "set skip" can be used on interfaces that are not configured
681: yet.
1.22 benno 682: <li>Protected <a
683: href="https://man.openbsd.org/pfsync.4">pfsync(4)</a> tdb flags and
684: lists with a mutex to prevent crashes involving pfsync, IPsec and
685: parallel forwarding.
686:
687: <li>Added support for PPP IPCP extensions for DNS to <a
688: href="https://man.openbsd.org/sppp.4">sppp(4)</a>.
689: <li>Added display of DNS information from <a
690: href="https://man.openbsd.org/sppp.4">sppp(4)</a> to <a
691: href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>.
692: <li>Switched to calculating <a
693: href="https://man.openbsd.org/pppoe.4">pppoe(4)</a> session duration
694: using system uptime rather than UTC.
695:
696: <li>Fixed <a href="https://man.openbsd.org/veb.4">veb(4)</a> vport
697: handling to prevent improper drop of packets leaving a vport
698: interface.
699: <li>Prevented tweaks to <a
700: href="https://man.openbsd.org/tun.4">tun(4)</a> if_flags when the
701: NET_LOCK isn't held.
702: <li>Prevented reopening of <a
703: href="https://man.openbsd.org/tun.4">tun(4)</a>/<a
704: href="https://man.openbsd.org/tap.4">tap(4)</a> interfaces which are
705: being destroyed.
1.15 benno 706: <li>Rewrote <a href="https://man.openbsd.org/vxlan.4">vxlan(4)</a> to
707: operate independently of <a
708: href="https://man.openbsd.org/bridge.4">bridge(4)</a>, create and bind
709: udp sockets and prevent loops.
1.22 benno 710: <li>Stopped hiding the mtu on "bridge" interfaces which do handle l3
711: traffic in <a
712: href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>.
713: <li>Added mbuf tags to prevent output loops in <a
714: href="https://man.openbsd.org/etherip.4">etherip(4)</a>.
715: <li>Added rtable capability to <a
716: href="https://man.openbsd.org/login.conf.5">login.conf(5)</a>,
717: allowing to specify the rtable a process uses.
718: <li>Made <a href="https://man.openbsd.org/su.1">su(1)</a> honor the
719: login class routing table when doing a full login with su -l.
720: <li>Fix IP output routines on raw sockets so route sourceaddr can
721: take effect using <a
722: href="https://man.openbsd.org/sendto.2">sendto(2)</a> or similar.
723: <li>Ensured <a
724: href="https://man.openbsd.org/pcap_lookupdev.3">pcap_lookupdev(3)</a>
725: matches only on complete interface names.
1.1 deraadt 726: </ul>
727:
728: <li>Installer and upgrade improvements:
729: <ul>
1.22 benno 730: <li>Corrected installer to understand "inet autoconf" properly in <a
1.7 benno 731: href="https://man.openbsd.org/hostname.if.5">hostname.if(5)</a> files.
1.22 benno 732: <li>Stopped prompting whether to fall back to HTTP in the installer,
733: making the fallback automatic.
1.7 benno 734: <li>Used <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>
735: "join" command by default in <a
736: href="https://man.openbsd.org/hostname.if.5">hostname.if(5)</a> files,
737: replacing the old "nwid".
1.22 benno 738: <li>Replace custom bootloader installation code with <a
739: href="https://man.openbsd.org/installboot.8">installboot(8)</a> on
740: riscv64 and armv7 architecture installations.
741: <li>New logic for <a
742: href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a> to avoid
743: excessive moving of files during updates when possible.
744: <li>Documented OpenBSD installation and upgrade customization using the <a
745: href="https://man.openbsd.org/install.site.5">install.site(5)</a> file.
1.10 benno 746: <li>Corrected "!" escape handling in the installer when accepting WEP/WPA passphrase.
1.22 benno 747: <li>Prevented a potential race which could make <a
748: href="https://man.openbsd.org/umount.8">umount(8)</a> fail spuriously
749: in the installer.
750: <li>Made <a href="https://man.openbsd.org/config.8">config(8)</a> -e
751: work with ramdisk kernels.
1.11 benno 752: <li>Made <a href="https://man.openbsd.org/config.8">config(8)</a> -c
753: cmdfile use lines from the command file for all input, not just
754: commands. This allows complex actions like changing device parameters.
1.22 benno 755: <li>Ensured that an interrupted arm64 install from the ramdisk kernel
756: can be restarted.
1.41 deraadt 757: <li>Made redistributable firmwares available across all architectures.
1.11 benno 758: <li>Returned to a shell-script based <a
759: href="https://man.openbsd.org/fw_update.8">fw_update(8)</a>, written
760: to be usable by the install script, allowing earlier retrieval of
761: downloaded firmwares.
762: <li>Stopped <a
763: href="https://man.openbsd.org/fw_update.8">fw_update(8)</a> from
764: downloading SHA256.sig when not needed, to allow installing local
765: files without network access.
766: <li>Modified the installer to use <a
767: href="https://man.openbsd.org/fw_update.8">fw_update(8)</a> to install
768: non-free firmware files if present on the install media.
1.22 benno 769: <li>Made <a
770: href="https://man.openbsd.org/fw_update.8">fw_update(8)</a>
771: re-download existing files with failed checksums.
772: <li>Made <a
773: href="https://man.openbsd.org/fw_update.8">fw_update(8)</a> use the
774: /snapshots directory only on -current snapshot installations.
1.1 deraadt 775: </ul>
776:
777: <li>Security improvements:
778: <ul>
1.22 benno 779: <li>Clear the length of keys in <a href="https://man.openbsd.org/vnconfig.8">vnconfig(8)</a> alongside keys themselves.
1.7 benno 780: <li>Removed hifn(4), safe(4) and ubsec(4) crypto drivers.
781: <li>Added call to <a href="https://man.openbsd.org/unveil.2">unveil(2)</a> to restrict <a href="https://man.openbsd.org/stty.1">stty(1)</a> -f filesystem access.
1.10 benno 782: <li>Disabled <a href="https://man.openbsd.org/xterm.1">xterm(1)</a> mouse tracking by default.
1.22 benno 783: <li>On arm64 architectures, use "rng-seed" and "kaslr-seed" properties from the device tree to mix extra entropy into the random pool.
1.15 benno 784: <li>Made <a href="https://man.openbsd.org/apmd.8">apmd(8)</a> replace /etc/random.seed for hibernate-resumes.
1.11 benno 785: <li>Restricted <a
786: href="https://man.openbsd.org/usbhidctl.1">usbhidctl(1)</a> and <a
787: href="https://man.openbsd.org/usbhidaction.1">usbhidaction(1)</a> file
788: system access with <a
789: href="https://man.openbsd.org/unveil.2">unveil(2)</a>.
1.14 benno 790: <li>Added <a href="https://man.openbsd.org/ps.1">ps(1)</a> status flag "c" to indicate a process is chrooted.
1.15 benno 791: <li>In <a
792: href="https://man.openbsd.org/rpc.rusersd.8">rpc.rusersd(8)</a> <a
793: href="https://man.openbsd.org/unveil.2">unveil(2)</a> "/dev" read-only
794: instead of using <a
795: href="https://man.openbsd.org/chroot.2">chroot(2)</a>.
1.1 deraadt 796: </ul>
797:
798: <li>Routing daemons and other userland network improvements:
799: <ul>
1.40 benno 800:
801: <li><i>switchd(8)</i>, the software-defined networking (SDN) sflow
802: controller was removed. While interesting the OpenFlow implementation
803: never managed to really get into a usable state.
1.11 benno 804: <li>Switched <a href="https://man.openbsd.org/nsd.8">nsd(8)</a> to enable default DNS cookies on, matching behavior as released in OpenBSD 7.0.
1.7 benno 805: <li>Ensured enabled resolvers are honored by <a href="https://man.openbsd.org/unwind.8">unwind(8)</a> to keep unused forwarders disabled properly.
1.11 benno 806: <li>Installed missing scope identifiers for IPv6 link-local addresses for <a href="https://man.openbsd.org/unwind.8">unwind(8)</a> and <a href="https://man.openbsd.org/resolvd.8">resolvd(8)</a>.
807: <li>Allowed interface names as scope-id in IPv6 link-local addresses in <a href="https://man.openbsd.org/unbound.8">unbound(8)</a>.
1.15 benno 808: <li>Let <a href="https://man.openbsd.org/unwind.8">unwind(8)</a> probe for DNS64 presence with an absolute name, so asr doesn't add search domains and retry.
1.7 benno 809: <li>Stopped duplicating "Connection: close" headers in <a href="https://man.openbsd.org/relayd.8">relayd(8)</a>, only adding it if it's not a websocket response.
1.11 benno 810: <li>Modified <a href="https://man.openbsd.org/syslog.conf.5">syslog.conf(5)</a> examples to use TLS rather than the plaintext protocols.
811: <li>Stopped ignoring <a href="https://man.openbsd.org/carp.4">carp(4)</a> interfaces in <a href="https://man.openbsd.org/dhcpleased.8">dhcpleased(8)</a>.
812: <li>Made the <a href="https://man.openbsd.org/dhcpleased.8">dhcpleased(8)</a> host name DHCP option configurable.
813: <li>Prevented a crash in <a href="https://man.openbsd.org/slaacd.8">slaacd(8)</a> due to updating an interface which no longer exists.
1.15 benno 814: <li>Prevented a potential crash when <a href="https://man.openbsd.org/slaacd.8">slaacd(8)</a> receives more than 7 nameservers.
815: <li>Fixed crash in <a href="https://man.openbsd.org/slaacd.8">slaacd(8)</a> when receiving a negative length field for DNS labels.
1.11 benno 816: <li>Fix <a href="https://man.openbsd.org/unveil.2">unveil(2)</a> in <a href="https://man.openbsd.org/ldapd.8">ldapd(8)</a>, create permissions are required for databases.
817: <li>Made <a href="https://man.openbsd.org/dhcpd.8">dhcpd(8)</a> start listening on interface in 'down' state. Interfaces can come up later, at which point dhcpd(8) will start receiving packets.
818: <li>Added a basic printer for EAPOL packets to <a href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a>.
1.15 benno 819: <li>Made <a href="https://man.openbsd.org/ping.8">ping(8)</a> print out the source address and sequence number when the signature on an icmp echo reply doesn't match.
820: <li>Rate limit <a href="https://man.openbsd.org/rad.8">rad(8)</a> router advertisements according to RFC 4861.
1.22 benno 821:
1.25 benno 822: <li>In <a href="https://man.openbsd.org/smtpd.8">smtpd(8)</a>,
823: <ul>
1.29 jsg 824: <li>Stop verifying the cert or CA for a relay using opportunistic TLS.
1.25 benno 825: <li>Enabled TLS verify by default for outbound "smtps://" and "smtp+tls://", restoring documented <a href="https://man.openbsd.org/smtpd.8">smtpd(8)</a> behavior.
826: </ul>
827:
1.22 benno 828: <li><a href="https://man.openbsd.org/httpd.8">httpd(8)</a> received new features and bugfixes:
829: <ul>
830: <li>Respond with 400 Bad Request when a client sends header lines without a colon.
831: <li>Added protocol version checking.
832: <li>Annotated an <a href="https://man.openbsd.org/httpd.8">httpd(8)</a> 413 error with "request body too large" in the error log.
833: <li>Corrected <a
834: href="https://man.openbsd.org/httpd.8">httpd(8)</a> version string
835: checking, responding with 505 Version Not Supported rather than 400
836: Bad Request when the version format is incorrect.
837: <li>Stop sending content alongside responses to HEAD requests.
838: <li>Added support for custom error pages.
839: <li>Added a gzip-static option to <a
840: href="https://man.openbsd.org/httpd.conf.5">httpd.conf(5)</a>,
841: allowing delivery of precompressed files with content-encoding gzip.
842: <li>Improved handling of static compressed gzip files.
843: </ul>
844:
1.29 jsg 845: <li>IPsec support was improved:
1.22 benno 846: <ul>
847: <li>Made <a href="https://man.openbsd.org/iked.conf.5">iked.conf(5)</a> proto config option accept a list to allow specifying multiple protocols for a single policy.
848: <li>Fixed removal of SAs that could not be flushed with <a href="https://man.openbsd.org/ipsecctl.8">ipsecctl(8)</a> -F.
849: <li>Changed <a href="https://man.openbsd.org/isakmpd.8">isakmpd(8)</a> to log a warning when proto is NULL rather than dereferencing it.
850: <li>Fixed broken key exchange negotiation with matching proposals in <a href="https://man.openbsd.org/iked.8">iked(8)</a>.
851: <li>Added <a href="https://man.openbsd.org/ikectl.8">ikectl(8)</a> "show certinfo" to show trusted CAs and certificates.
852: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a> -V to display the version.
853: <li>Fixed a bug where <a href="https://man.openbsd.org/iked.8">iked(8)</a> sent zero-prefixed NAT-T messages on port 500, causing parsing errors.
854: <li>Improved message fragment retransmissions for <a href="https://man.openbsd.org/iked.8">iked(8)</a>.
855: <li>Make sure <a href="https://man.openbsd.org/iked.8">iked(8)</a> vroute messages are correctly aligned, fixes autoconfiguration of addresses on octeon.
856: </ul>
1.34 claudio 857: <li><a href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> was
858: made more resilient regarding untrusted input. The following
859: bugfixes and improvements were made:
1.22 benno 860: <ul>
861: <li>Added support for validating BGPsec Router Public Keys.
862: <li>Fix issues with chunked transfer encoding in the RRDP HTTP client.
863: <li>Cleanup and improvement of how IO is handled.
864: <li>Improvements in the way X509 certificates are verified.
865: <li>Limit the number of concurrent rsync processes.
866: <li>Fix CRLF in tal files.
867: <li>Enforce the correct namespace of rrdp files.
868: <li>Fail certificate verification if a certificate contains unknown
869: critical extensions.
870: <li>Improve cleanup of rrdp directory contents.
871: <li>Introduce a validated cache which holds all the files that have
872: successfully been verified by rpki-client.
1.24 benno 873: <li>Add a new option '-f <file>' to validate a signed object in a file
1.22 benno 874: against the RPKI cache.
875: <li>Add various RFC 6488 compliance checks to improve the CMS parser.
876: <li>Improve RRDP replication through less aggressive cache cleanup.
877: <li>Add a check whether a given Manifest EE certificate is listed on the
878: applicable CRL.
879: <li>For forward compatibility permit ASPA object to appear on Manifests.
1.24 benno 880: <li>Various improvements to the '-f <file>' diagnostic option to
1.22 benno 881: now also validate files containing Trust Anchor certs and CRLs.
882: <li>Do not apply timezone offsets when converting X509 times. X509
883: times are in UTC and comparing them to times in different timezones
884: would cause validity problems.
885: </ul>
886: <li>In <a href="https://man.openbsd.org/bgpd.conf.5">bgpd(8)</a>,
887: <ul>
1.29 jsg 888: <li>The <a href="https://man.openbsd.org/bgpd.8">bgpd</a> login
1.22 benno 889: class datasize attribute (in <a
890: href="https://man.openbsd.org/login.conf.5">login.conf(5)</a>) was set
891: to either 16G or 1G, depending on architecture.
1.34 claudio 892: <li>Macro expansion in the config file was improved. It is now possible
893: to expand 'set large-community $myAS:$location:$transit'.
894: <li>Added a "port" option to "listen on" and the "neighbor" section
895: in <a href="https://man.openbsd.org/bgpd.conf.5">bgpd.conf(5)</a> to make it
1.22 benno 896: possible to bind and connect to non-default ports.
1.34 claudio 897: <li>The RIB codebase was refactored in order to add multipath
898: support in an upcoming release.
1.22 benno 899: </ul>
1.1 deraadt 900: </ul>
901:
902: <li><a href="https://man.openbsd.org/tmux">tmux(1)</a> improvements and bug fixes:
903: <ul>
1.7 benno 904: <li>Fixed a crash in <a
905: href="https://man.openbsd.org/tmux.1">tmux(1)</a> when a session with
906: multiple clients is destroyed but tmux does not close completely due
907: to other sessions.
908: <li>Fixed a <a href="https://man.openbsd.org/tmux.1">tmux(1)</a>
909: redraw problem on automargin terminals.
910: <li>Fixed a problem with repeat in <a
911: href="https://man.openbsd.org/tmux.1">tmux(1)</a> copy mode.
912: <li>Added -T to set a popup title in <a
913: href="https://man.openbsd.org/tmux.1">tmux(1)</a>.
914: <li>Added -s and -S to <a
915: href="https://man.openbsd.org/tmux.1">tmux(1)</a> display-popup to set
916: popup and border style.
917: <li>Fixed application-set fg and bg in <a
918: href="https://man.openbsd.org/tmux.1">tmux(1)</a> panes.
919: <li>Added a way to force a color to RGB in <a
920: href="https://man.openbsd.org/tmux.1">tmux(1)</a> and a format to
921: display it.
1.10 benno 922: <li>Added a cursor-colour option to <a href="https://man.openbsd.org/tmux.1">tmux(1)</a>.
923: <li>Added a cursor-style option to <a href="https://man.openbsd.org/tmux.1">tmux(1)</a>.
1.11 benno 924: <li>Added a pane-border-format pane option to <a href="https://man.openbsd.org/tmux.1">tmux(1)</a>.
925: <li>Added attempts to turn on less-capable mouse modes when <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> turns on more-capable ones, in case the terminal doesn't support the desired mode.
1.14 benno 926: <li>Added a <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> option to show arrows for the active pane indicator.
927: <li>Added a key in <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> copy mode to toggle the position indicator.
1.15 benno 928: <li>Added an option in <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> to set the character for unused areas of the terminal.
929: <li>Add <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> option to control if it scrolls into history on clear.
930: <li>Added OSC 7 capability to <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> for setting titles.
1.1 deraadt 931: </ul>
932:
1.42 deraadt 933: <li>LibreSSL version 3.5.2
1.1 deraadt 934: <ul>
935: <li>New Features
936: <ul>
1.9 inoguchi 937: <li>The RFC 3779 API was ported from OpenSSL.<br>
938: Many bugs were fixed, regression tests were added and the code was cleaned up.
939: <li>Certificate Transparency was ported from OpenSSL.<br>
940: Many internal improvements were made, resulting in cleaner and safer code.<br>
941: Regress coverage was added. libssl does not yet make use of it.
1.1 deraadt 942: </ul>
943:
944: <li>Portable Improvements
945: <ul>
1.9 inoguchi 946: <li>Enabled ASAN CI on Linux platform.<br>
947: <li>Fixed various POSIX compliance and other portability issues<br>
948: found by the port to the Sortix operating system.
949: <li>Add libmd as platform specific libraries for Solaris.<br>
950: <li>Set IA-64 compiler flag only if it is HP-UX with IA-64.<br>
1.58 jsing 951: <li>Enabled and scheduled Coverity scans.<br>
1.1 deraadt 952: </ul>
953:
1.9 inoguchi 954: <li>Compatibility Changes
955: <ul>
956: <li>Most structs that were previously defined in the following headers
957: are now opaque as they are in OpenSSL 1.1:<br>
958: bio.h, bn.h, comp.h, dh.h, dsa.h, evp.h, hmac.h, ocsp.h, rsa.h,
959: x509.h, x509v3.h, x509_vfy.h
960: <li>Switch TLSv1.3 cipher names from AEAD- to OpenSSL's TLS_<br>
961: OpenSSL added the TLSv1.3 ciphersuites with "RFC names" instead
962: of using something consistent with the previous naming.<br>
963: Various test suites expect these names (instead of checking for the much
964: more sensible cipher numbers).<br>
965: The old names are still accepted as aliases.
966: <li>Subject alternative names and name constraints are now validated
967: when they are added to certificates.<br>
968: Various interoperability problems with stacks that validate
969: certificates more strictly than OpenSSL can be avoided this way.
970: <li>Attempt to opportunistically use the host name for SNI in s_client
1.57 jsing 971: <li>Allow non-standard name constraints of the form @domain.com.
1.9 inoguchi 972: </ul>
973:
974: <li>Bug fixes
1.1 deraadt 975: <ul>
1.9 inoguchi 976: <li>Avoid infinite loop for custom curves of order 1.<br>
977: <li>Avoid infinite loop on parsing DSA private keys.<br>
1.58 jsing 978: <li>Prevent a malicious certificate from causing an infinite loop.<br>
1.9 inoguchi 979: <li>In some situations, the verifier would discard the error on an
980: unvalidated certificate chain.<br>
981: This would happen when the verification callback was in use,
982: instructing the verifier to continue unconditionally.<br>
983: This could lead to incorrect decisions being made in software.
984: <li>Avoid an infinite loop in SSL_shutdown()
985: <li>Handle zero byte reads/writes that trigger handshakes in the
1.58 jsing 986: TLSv1.3 stack.
1.9 inoguchi 987: <li>A long standing memleak in libtls CRL handling was fixed
1.57 jsing 988: <li>Allow name constraints with a leading dot.
989: <li>Fix NULL dereferences in openssl(1) cms option parsing.
990: <li>Do not zero the computed cofactor on ec_guess_cofactor() success.
991: <li>Bound cofactor in EC_GROUP_set_generator() to reduce the number of
992: bogus groups that can be described with nonsensical parameters.
993: <li>Avoid various potential segfaults in EVP_PKEY_CTX_free() in low
994: memory conditions.
1.1 deraadt 995: </ul>
996:
1.9 inoguchi 997: <li>Internal Improvements
1.1 deraadt 998: <ul>
1.9 inoguchi 999: <li>Cache the SHA-512 hash instead of the SHA-1 hash and cache
1000: notBefore and notAfter times when X.509 certificates are parsed.
1001: <li>The X.509 lookup code has been simplified and cleaned up.
1.58 jsing 1002: <li>Fixed numerous issues flagged by coverity and the cryptofuzz project.
1.9 inoguchi 1003: <li>Increased the number of Miller-Rabin checks in DH and DSA
1.58 jsing 1004: key/parameter generation.
1.9 inoguchi 1005: <li>Started using the bytestring API in libcrypto for cleaner and
1.58 jsing 1006: safer code.
1.9 inoguchi 1007: <li>Convert asn1_d2i_ex_primitive()/asn1_collect() from BUF_MEM to CBB
1008: <li>Clean up d2i_ASN1_BOOLEAN() and i2d_ASN1_BOOLEAN()
1009: <li>Consolidate ASN.1 universal tag type data
1010: <li>Rewrite ASN.1 identifier/length parsing in CBS
1011: <li>Make OBJ_obj2nid() work correctly with NID_undef
1012: <li>Untangle ssl3_get_message() return values
1013: <li>Provide a way to determine our maximum legacy version
1014: <li>Add explicit CBS_contains_zero_byte() check in CBS_strdup()
1015: <li>Improve SNI hostname validation
1016: <li>Ensure SSL_set_tlsext_host_name() is given a valid hostname
1017: <li>Factor out/rewrite DHE key exchange
1018: <li>Convert server serialisation of DHE parameters/public key to new
1019: functions
1.44 tb 1020: <li>Provide CBS_get_last_u8(), CBS_get_u64(), CBS_add_u64() and various
1021: CBS_peek_* functions.
1.9 inoguchi 1022: <li>Use CBS_get_last_u8() to find the content type in TLSv1.3 records
1023: <li>Correct SSL_get_peer_cert_chain() when used with the TLSv1.3 stack
1024: <li>Only allow zero length key shares when we know we're doing HRR
1025: <li>Pull key share group/length CBB code up from
1026: tls13_key_share_public()
1027: <li>Refactor ssl3_get_server_kex_ecdhe() to separate parsing and
1.58 jsing 1028: validation.
1.9 inoguchi 1029: <li>Allocate and free the EVP_AEAD_CTX struct in
1.58 jsing 1030: tls13_record_protection.
1.44 tb 1031: <li>Convert legacy TLS client and server to tls_key_share
1.9 inoguchi 1032: <li>Clean up pkey handling in ssl3_get_server_key_exchange()
1033: <li>Fix GOST skip certificate verify handling
1034: <li>Simplify SSL_get_peer_certificate()
1035: <li>Cleanup/simplify ssl_cert_type()
1036: <li>The openssl(1) cms, smime and ts subcommands option handling was
1037: converted and the C source was cleaned up.
1.57 jsing 1038: <li>Limit OID text conversion to 64 bits per arc.
1039: <li>Clean up and simplify memory BIO code.
1040: <li>Reduce number of memmove() calls in memory BIOs.
1041: <li>Factor out alert handling code in the legacy stack.
1042: <li>Add sanity checks on p and q in old_dsa_priv_decode()
1043: <li>Cache the SHA-512 hash instead of the SHA-1 for CRLs.
1044: <li>Suppress various compiler warnings for old gcc versions.
1045: <li>Rework ASN1_STRING_set().
1046: <li>Clean up and simplify ssl3_renegotiate{,_check}().
1047: <li>Rewrite legacy TLS and DTLS unexpected handshake message handling.
1048: <li>Simplify SSL_do_handshake().
1049: <li>Rewrite ASCII/text to ASN.1 object conversion.
1050: <li>Convert {c2i,d2i}_ASN1_OBJECT() to CBS.
1051: <li>Clean up {dtls1,ssl3}_read_bytes().
1052: <li>Be more careful with embedded and terminating NULs in the new
1.58 jsing 1053: name constraints code.
1.57 jsing 1054: <li>Various minor code cleanup in openssl(1) pkcs12.
1055: <li>Simplify priv_key handling in d2i_ECPrivateKey().
1.1 deraadt 1056: </ul>
1057:
1.9 inoguchi 1058: <li>Documentation improvements
1.1 deraadt 1059: <ul>
1.9 inoguchi 1060: <li>45 new manual pages, most of which were written from scratch.<br>
1061: Documentation coverage of ASN.1 and X.509 code has been
1062: significantly improved.
1.57 jsing 1063: <li>Update d2i_ASN1_OBJECT(3) documentation to reflect reality after
1064: refactoring and bug fixes.
1065: <li>Fixed numerous minor grammar, spelling, wording, and punctuation
1066: issues.
1.1 deraadt 1067: </ul>
1068: </ul>
1069:
1.54 dtucker 1070: <li>OpenSSH 9.0
1.1 deraadt 1071: <ul>
1072: <li>Security
1073: <ul>
1.47 dtucker 1074: <!-- OpenSSH 8.9 -->
1.50 dtucker 1075: <li>Near miss in <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1.47 dtucker 1076: fix an integer overflow in the user authentication path
1077: that, in conjunction with other logic errors, could have yielded
1078: unauthenticated access under difficult to exploit conditions.<br>
1079: This situation is not exploitable because of independent checks in
1080: the privilege separation monitor. Privilege separation has been
1.49 dtucker 1081: enabled by default in since <a href="32.html">OpenBSD 3.2</a> (released in 2002) and
1082: has been mandatory since <a href="61.html">OpenBSD 6.1</a> (released in 2017).<br>
1.1 deraadt 1083: </ul>
1084: <li>Potentially incompatible changes
1085: <ul>
1.47 dtucker 1086: <!-- OpenSSH 8.9 -->
1087: <li>In OpenSSH 8.9 the FIDO security key middleware interface
1088: changed and increments SSH_SK_VERSION_MAJOR.
1.51 dtucker 1089: <!-- OpenSSH 9.0 -->
1090: <li>This release switches <a href=https://man.openbsd.org/scp.1>scp(1)</a>
1091: from using the legacy scp/rcp protocol
1092: to using the SFTP protocol by default.<br>
1093: Legacy scp/rcp performs wildcard expansion of remote filenames (e.g.
1094: "scp host:* .") through the remote shell. This has the side effect of
1095: requiring double quoting of shell meta-characters in file names
1096: included on <a href=https://man.openbsd.org/scp.1>scp(1)</a>
1097: command-lines, otherwise they could be interpreted
1098: as shell commands on the remote side.<br>
1099: This creates one area of potential incompatibility:
1100: <a href=https://man.openbsd.org/scp.1>scp(1)</a> when using
1101: the SFTP protocol no longer requires this finicky and brittle quoting,
1102: and attempts to use it may cause transfers to fail. We consider the
1103: removal of the need for double-quoting shell characters in file names
1104: to be a benefit and do not intend to introduce bug-compatibility for
1105: legacy scp/rcp in <a href=https://man.openbsd.org/scp.1>scp(1)</a>
1106: when using the SFTP protocol.<br>
1107: Another area of potential incompatibility relates to the use of remote
1108: paths relative to other user's home directories, for example -
1109: "scp host:~user/file /tmp". The SFTP protocol has no native way to
1110: expand a ~user path. However,
1111: <a href=https://man.openbsd.org/sftp-server.8>sftp-server(8)</a>
1112: in OpenSSH 8.7 and later support a protocol extension
1113: "expand-path@openssh.com" to support this.<br>
1114: In case of incompatibility, the
1115: <a href=https://man.openbsd.org/scp.1>scp(1)</a> client may be instructed to use
1116: the legacy scp/rcp using the -O flag.
1.1 deraadt 1117: </ul>
1118:
1119: <li>New features
1120: <ul>
1.47 dtucker 1121: <!-- OpenSSH 8.9 -->
1.50 dtucker 1122: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1123: <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>,
1124: <a href=https://man.openbsd.org/ssh-add.1>ssh-add(1)</a>,
1125: <a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>:
1126: add a system for restricting forwarding and use of keys added to
1127: <a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>
1.47 dtucker 1128: A detailed description of the feature is available at
1129: https://www.openssh.com/agent-restrict.html and the protocol
1.53 dtucker 1130: extensions are documented in the
1131: <a href="https://cvsweb.openbsd.org/src/usr.bin/ssh/PROTOCOL?annotate=OPENBSD_7_1"
1132: >PROTOCOL</a> and
1133: <a href="https://cvsweb.openbsd.org/src/usr.bin/ssh/PROTOCOL.agent?annotate=OPENBSD_7_1"
1134: >PROTOCOL.agent</a> files in the source release.
1.50 dtucker 1135: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1136: <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1137: add the sntrup761x25519-sha512@openssh.com hybrid
1.47 dtucker 1138: ECDH/x25519 + Streamlined NTRU Prime post-quantum KEX to the
1139: default KEXAlgorithms list (after the ECDH methods but before the
1140: prime-group DH ones).
1.50 dtucker 1141: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>:
1142: when downloading resident keys from a FIDO token,
1.47 dtucker 1143: pass back the user ID that was used when the key was created and
1144: append it to the filename the key is written to (if it is not the
1145: default). Avoids keys being clobbered if the user created multiple
1146: resident keys with the same application string but different user
1147: IDs.
1.50 dtucker 1148: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>,
1149: <a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1150: <a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>:
1151: better handling for FIDO keys
1.47 dtucker 1152: on tokens that provide user verification (UV) on the device itself,
1153: including biometric keys, avoiding unnecessary PIN prompts.
1.50 dtucker 1154: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>: add "ssh-keygen -Y match-principals" operation to
1.47 dtucker 1155: perform matching of principals names against an allowed signers
1156: file. To be used towards a TOFU model for SSH signatures in git.
1.50 dtucker 1157: <li><a href=https://man.openbsd.org/ssh-add.1>ssh-add(1)</a>,
1158: <a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>:
1159: allow pin-required FIDO keys to be added
1160: to <a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>.
1161: $SSH_ASKPASS will be used to request the PIN at authentication time.
1162: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>:
1163: allow selection of hash at sshsig signing time
1.47 dtucker 1164: (either sha512 (default) or sha256).
1.50 dtucker 1165: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1166: <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1167: read network data directly to the packet input
1.47 dtucker 1168: buffer instead of indirectly via a small stack buffer. Provides a
1169: modest performance improvement.
1.50 dtucker 1170: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1171: <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1172: read data directly to the channel input buffer,
1.47 dtucker 1173: providing a similar modest performance improvement.
1.50 dtucker 1174: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>:
1175: extend the PubkeyAuthentication configuration directive to
1.47 dtucker 1176: accept yes|no|unbound|host-bound to allow control over one of the
1177: protocol extensions used to implement agent-restricted keys.
1178: <!-- OpenSSH 9.0 -->
1.50 dtucker 1179: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1180: <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1181: use the hybrid Streamlined NTRU Prime + x25519 key
1.47 dtucker 1182: exchange method by default ("sntrup761x25519-sha512@openssh.com").
1183: The NTRU algorithm is believed to resist attacks enabled by future
1184: quantum computers and is paired with the X25519 ECDH key exchange
1185: (the previous default) as a backstop against any weaknesses in
1186: NTRU Prime that may be discovered in the future. The combination
1187: ensures that the hybrid exchange offers at least as good security
1188: as the status quo.<br>
1189: We are making this change now (i.e. ahead of cryptographically-
1190: relevant quantum computers) to prevent "capture now, decrypt
1191: later" attacks where an adversary who can record and store SSH
1192: session ciphertext would be able to decrypt it once a sufficiently
1193: advanced quantum computer is available.
1.50 dtucker 1194: <li><a href=https://man.openbsd.org/sftp-server.8>sftp-server(8)</a>:
1195: support the "copy-data" extension to allow server-
1.47 dtucker 1196: side copying of files/data, following the design in
1197: draft-ietf-secsh-filexfer-extensions-00.
1.50 dtucker 1198: <li><a href=https://man.openbsd.org/sftp.1>sftp(1)</a>:
1199: add a "cp" command to allow the sftp client to perform
1.47 dtucker 1200: server-side file copies.
1201: </ul>
1.51 dtucker 1202:
1.1 deraadt 1203: <li>Bugfixes
1204: <ul>
1.47 dtucker 1205: <!-- OpenSSH 8.9 -->
1.50 dtucker 1206: <li><a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1207: document that CASignatureAlgorithms, ExposeAuthInfo and
1.47 dtucker 1208: PubkeyAuthOptions can be used in a Match block.
1.50 dtucker 1209: <li><a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1210: fix possible string truncation when constructing paths to
1.47 dtucker 1211: .rhosts/.shosts files with very long user home directory names.
1212: <li>ssh-keysign(1): unbreak for KEX algorithms that use SHA384/512
1213: exchange hashes
1.50 dtucker 1214: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>:
1215: don't put the TTY into raw mode when SessionType=none,
1.47 dtucker 1216: avoids ^C being unable to kill such a session.
1.50 dtucker 1217: <li><a href=https://man.openbsd.org/scp.1>scp(1)</a>:
1218: fix some corner-case bugs in SFTP-mode handling of
1.47 dtucker 1219: ~-prefixed paths.
1.50 dtucker 1220: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>:
1221: unbreak hostbased auth using RSA keys. Allow
1222: <a href=https://man.openbsd.org/ssh.1>ssh(1)</a> to
1.47 dtucker 1223: select RSA keys when only RSA/SHA2 signature algorithms are
1224: configured (this is the default case). Previously RSA keys were
1225: not being considered in the default case.
1226: <li>ssh-keysign(1): make ssh-keysign use the requested signature
1227: algorithm and not the default for the key type. Part of unbreaking
1228: hostbased auth for RSA/SHA2 keys.
1.50 dtucker 1229: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>:
1230: stricter UpdateHostkey signature verification logic on
1.47 dtucker 1231: the client- side. Require RSA/SHA2 signatures for RSA hostkeys
1232: except when RSA/SHA1 was explicitly negotiated during initial
1233: KEX
1.50 dtucker 1234: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1235: <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1236: fix signature algorithm selection logic for
1.47 dtucker 1237: UpdateHostkeys on the server side. The previous code tried to
1238: prefer RSA/SHA2 for hostkey proofs of RSA keys, but missed some
1239: cases. This will use RSA/SHA2 signatures for RSA keys if the
1240: client proposed these algorithms in initial KEX.
1.52 dtucker 1241: <li>All: convert all uses of
1242: <a href=https://man.openbsd.org/select.2>select(2)</a>/
1243: <a href=https://man.openbsd.org/pselect.2>pselect(2)</a> to
1244: <a href=https://man.openbsd.org/poll.2>poll(2)</a>/
1245: <a href=https://man.openbsd.org/ppoll.2>ppoll(2)</a>.
1.50 dtucker 1246: This includes the mainloops in
1247: <a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1248: <a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>,
1249: <a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>
1250: and <a href=https://man.openbsd.org/sftp-server.8>sftp-server(8)</a>,
1251: as well as the <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>
1.52 dtucker 1252: listen loop and all other FD read/writability checks.
1.50 dtucker 1253: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>:
1254: the "-Y find-principals" command was verifying key
1.47 dtucker 1255: validity when using ca certs but not with simple key lifetimes
1256: within the allowed signers file.
1.50 dtucker 1257: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>:
1258: make sshsig verify-time argument parsing optional
1259: <li><a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1260: fix truncation in rhosts/shosts path construction.
1261: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1262: <a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>:
1263: avoid xmalloc(0) for PKCS#11 keyid for ECDSA
1.47 dtucker 1264: keys (we already did this for RSA keys). Avoids fatal errors for
1265: PKCS#11 libraries that return empty keyid, e.g. Microchip ATECC608B
1266: "cryptoauthlib"
1.50 dtucker 1267: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1268: <a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>:
1269: improve the testing of credentials against
1.47 dtucker 1270: inserted FIDO: ask the token whether a particular key belongs to
1271: it in cases where the token supports on-token user-verification
1272: (e.g. biometrics) rather than just assuming that it will accept it.<br>
1273: Will reduce spurious "Confirm user presence" notifications for key
1274: handles that relate to FIDO keys that are not currently inserted in at
1275: least some cases.
1.50 dtucker 1276: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1277: <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1278: correct value for IPTOS_DSCP_LE. It needs to
1.47 dtucker 1279: allow for the preceding two ECN bits.
1.50 dtucker 1280: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>:
1281: add missing -O option to usage() for the "-Y sign" option.
1282: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>:
1283: fix a NULL deref when using the find-principals
1.47 dtucker 1284: function, when matching an allowed_signers line that contains a
1285: namespace restriction, but no restriction specified on the
1286: command-line
1.50 dtucker 1287: <li><a href=https://man.openbsd.org/ssh-agent.1>ssh-agent(1)</a>:
1288: fix memleak in process_extension(); oss-fuzz issue #42719
1289: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>:
1290: suppress "Connection to xxx closed" messages when LogLevel
1.47 dtucker 1291: is set to "error" or above.
1.50 dtucker 1292: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1293: <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1294: use correct zlib flags when inflate(3)-ing compressed packet data.
1295: <li><a href=https://man.openbsd.org/scp.1>scp(1)</a>:
1296: when recursively transferring files in SFTP mode, create the
1297: destination directory if it doesn't already exist to match
1298: <a href=https://man.openbsd.org/scp.1>scp(1)</a> in
1.47 dtucker 1299: legacy RCP mode behaviour.
1.50 dtucker 1300: <li><a href=https://man.openbsd.org/scp.1>scp(1)</a>:
1301: many improvements in error message consistency between
1302: <a href=https://man.openbsd.org/scp.1>scp(1)</a>
1.47 dtucker 1303: in SFTP mode vs legacy RCP mode.
1.50 dtucker 1304: <li><a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1305: fix potential race in SIGTERM handling
1306: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1307: <a href=https://man.openbsd.org/sshd.8>sshd(8))</a>:
1308: since DSA keys are deprecated, move them to the end of the default
1309: list of public keys so that they will be tried last.
1310: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>:
1311: allow 'ssh-keygen -Y find-principals' to match
1.47 dtucker 1312: wildcard principals in allowed_signers files
1313: <!-- OpenSSH 9.0 -->
1.50 dtucker 1314: <li><a href=https://man.openbsd.org/ssh.1>ssh(1)</a>,
1315: <a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1.52 dtucker 1316: fix
1317: <a href=https://man.openbsd.org/poll.2>poll(2)</a> spin when a
1318: channel's output fd closes without data in the channel buffer.
1.50 dtucker 1319: <li><a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1320: pack pollfd array in server listen/accept loop. Could
1.47 dtucker 1321: cause the server to hang/spin when MaxStartups > RLIMIT_NOFILE
1.50 dtucker 1322: <li><a href=https://man.openbsd.org/ssh-keygen.1>ssh-keygen(1)</a>:
1323: avoid NULL deref via the find-principals and check-novalidate operations.
1324: <li><a href=https://man.openbsd.org/scp.1>scp(1)</a>:
1325: fix a memory leak in argument processing.
1326: <li><a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1327: don't try to resolve ListenAddress directives in the sshd
1.47 dtucker 1328: re-exec path. They are unused after re-exec and parsing errors
1329: (possible for example if the host's network configuration changed)
1330: could prevent connections from being accepted.
1.50 dtucker 1331: <li><a href=https://man.openbsd.org/sshd.8>sshd(8)</a>:
1332: when refusing a public key authentication request from a
1.47 dtucker 1333: client for using an unapproved or unsupported signature algorithm
1334: include the algorithm name in the log message to make debugging
1335: easier.
1.1 deraadt 1336: </ul>
1.47 dtucker 1337: </ul>
1.1 deraadt 1338:
1.13 schwarze 1339: <li>mandoc 1.14.6 plus several bugfixes, including:
1.1 deraadt 1340: <ul>
1.13 schwarze 1341: <li>Fixed <a href="https://man.openbsd.org/man.1">man(1)</a>
1342: to always read the configuration file and respect
1343: the other directives contained in it,
1344: even when the manpath is overridden by other means.
1345: <li>Fixed a memory leak in
1346: <a href="https://man.openbsd.org/man.1">man(1)</a>
1347: that mattered when many names were given on the command line.
1348: <li>Fixed a small memory leak in the
1349: <a href="https://man.openbsd.org/roff.7">roff(7)</a> parser
1350: that occurred each time a user-defined macro was called.
1351: <li>Fixed the width of the <code>\h</code> (horizontal motion)
1352: <a href="https://man.openbsd.org/roff.7">roff(7)</a>
1353: escape sequence in the PostScript and PDF output modes.
1.1 deraadt 1354: </ul>
1355:
1356: <li>Ports and packages:
1357: <p>Many pre-built packages for each architecture:
1358: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
1359: <ul style="column-count: 3">
1.36 naddy 1360: <li>aarch64: 11081
1.17 naddy 1361: <li>amd64: 11301
1.20 deraadt 1362: <li>arm: XXXX
1363: <li>i386: 10136
1.55 visa 1364: <li>mips64: 8708
1.1 deraadt 1365: <li>powerpc: XXXX
1.46 sthen 1366: <li>powerpc64: 9132
1.45 sthen 1367: <li>riscv64: 9108
1.39 naddy 1368: <li>sparc64: 9288
1.1 deraadt 1369: </ul>
1370:
1371: <p>Some highlights:
1372: <ul style="column-count: 3">
1.12 sthen 1373: <li>Asterisk 16.25.1, 18.11.1 and 19.3.1
1.1 deraadt 1374: <li>Audacity 2.4.2
1375: <li>CMake 3.20.3
1.5 jsg 1376: <li>Chromium 100.0.4896.75
1.1 deraadt 1377: <li>Emacs 27.2
1.5 jsg 1378: <li>FFmpeg 4.4.1
1.1 deraadt 1379: <li>GCC 8.4.0 and 11.2.0
1380: <li>GHC 8.10.6
1.5 jsg 1381: <li>GNOME 41.5
1382: <li>Go 1.17.7
1383: <li>JDK 8u322, 11.0.14 and 17.0.2
1384: <li>KDE Applications 21.12.2
1385: <li>KDE Frameworks 5.91.0
1386: <li>Krita 5.0.2
1387: <li>LLVM/Clang 13.0.0
1388: <li>LibreOffice 7.3.2.2
1.1 deraadt 1389: <li>Lua 5.1.5, 5.2.4 and 5.3.6
1.5 jsg 1390: <li>MariaDB 10.6.7
1.1 deraadt 1391: <li>Mono 6.12.0.122
1.5 jsg 1392: <li>Mozilla Firefox 99.0 and ESR 91.8.0
1393: <li>Mozilla Thunderbird 91.8.0
1394: <li>Mutt 2.2.2 and NeoMutt 20211029
1395: <li>Node.js 16.14.2
1396: <li>OCaml 4.12.1
1.1 deraadt 1397: <li>OpenLDAP 2.4.59
1.5 jsg 1398: <li>PHP 7.4.28, 8.0.17 and 8.1.4
1399: <li>Postfix 3.5.14
1400: <li>PostgreSQL 14.2
1401: <li>Python 2.7.18, 3.8.13, 3.9.12 and 3.10.4
1.1 deraadt 1402: <li>Qt 5.15.2 and 6.0.4
1.5 jsg 1403: <li>R 4.1.2
1404: <li>Ruby 2.7.5, 3.0.3 and 3.1.1
1405: <li>Rust 1.59.0
1406: <li>SQLite 2.8.17 and 3.38.2
1407: <li>Shotcut 21.10.31
1408: <li>Sudo 1.9.10
1409: <li>Suricata 6.0.4
1.1 deraadt 1410: <li>Tcl/Tk 8.5.19 and 8.6.8
1.5 jsg 1411: <li>TeX Live 2021
1412: <li>Vim 8.2.4600 and Neovim 0.6.1
1.1 deraadt 1413: <li>Xfce 4.16
1414: </ul>
1415: <p>
1416:
1417: <li>As usual, steady improvements in manual pages and other documentation.
1418:
1419: <li>The system includes the following major components from outside suppliers:
1420: <ul>
1.5 jsg 1421: <li>Xenocara (based on X.Org 7.7 with xserver 1.21.1.3 + patches,
1422: freetype 2.11.0, fontconfig 2.12.94, Mesa 21.3.7, xterm 369,
1.1 deraadt 1423: xkeyboard-config 2.20, fonttosfnt 1.2.2 and more)
1.5 jsg 1424: <li>LLVM/Clang 13.0.0 (+ patches)
1.1 deraadt 1425: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
1426: <li>Perl 5.32.1 (+ patches)
1.5 jsg 1427: <li>NSD 4.4.0
1428: <li>Unbound 1.15.0
1.1 deraadt 1429: <li>Ncurses 5.7
1430: <li>Binutils 2.17 (+ patches)
1431: <li>Gdb 6.3 (+ patches)
1.10 benno 1432: <li>Awk October 12, 2021
1.5 jsg 1433: <li>Expat 2.4.7
1.1 deraadt 1434: </ul>
1435:
1436: </ul>
1437: </section>
1438:
1439: <hr>
1440:
1441: <section id=install>
1442: <h3>How to install</h3>
1443: <p>
1444: Please refer to the following files on the mirror site for
1445: extensive details on how to install OpenBSD 7.1 on your machine:
1446:
1447: <ul>
1448: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/alpha/INSTALL.alpha">
1449: .../OpenBSD/7.1/alpha/INSTALL.alpha</a>
1450: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/amd64/INSTALL.amd64">
1451: .../OpenBSD/7.1/amd64/INSTALL.amd64</a>
1452: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/arm64/INSTALL.arm64">
1453: .../OpenBSD/7.1/arm64/INSTALL.arm64</a>
1454: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/armv7/INSTALL.armv7">
1455: .../OpenBSD/7.1/armv7/INSTALL.armv7</a>
1456: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/hppa/INSTALL.hppa">
1457: .../OpenBSD/7.1/hppa/INSTALL.hppa</a>
1458: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/i386/INSTALL.i386">
1459: .../OpenBSD/7.1/i386/INSTALL.i386</a>
1460: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/landisk/INSTALL.landisk">
1461: .../OpenBSD/7.1/landisk/INSTALL.landisk</a>
1462: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/luna88k/INSTALL.luna88k">
1463: .../OpenBSD/7.1/luna88k/INSTALL.luna88k</a>
1464: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/macppc/INSTALL.macppc">
1465: .../OpenBSD/7.1/macppc/INSTALL.macppc</a>
1466: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/octeon/INSTALL.octeon">
1467: .../OpenBSD/7.1/octeon/INSTALL.octeon</a>
1468: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/powerpc64/INSTALL.powerpc64">
1469: .../OpenBSD/7.1/powerpc64/INSTALL.powerpc64</a>
1470: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/riscv64/INSTALL.riscv64">
1471: .../OpenBSD/7.1/riscv64/INSTALL.riscv64</a>
1472: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/7.1/sparc64/INSTALL.sparc64">
1473: .../OpenBSD/7.1/sparc64/INSTALL.sparc64</a>
1474: </ul>
1475: </section>
1476:
1477: <hr>
1478:
1479: <section id=quickinstall>
1480: <p>
1481: Quick installer information for people familiar with OpenBSD, and the use of
1482: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
1483: If you are at all confused when installing OpenBSD, read the relevant
1484: INSTALL.* file as listed above!
1485:
1486: <h3>OpenBSD/alpha:</h3>
1487:
1488: <p>
1489: If your machine can boot from CD, you can write <i>install71.iso</i> or
1490: <i>cd71.iso</i> to a CD and boot from it.
1491: Refer to INSTALL.alpha for more details.
1492:
1493: <h3>OpenBSD/amd64:</h3>
1494:
1495: <p>
1496: If your machine can boot from CD, you can write <i>install71.iso</i> or
1497: <i>cd71.iso</i> to a CD and boot from it.
1498: You may need to adjust your BIOS options first.
1499:
1500: <p>
1501: If your machine can boot from USB, you can write <i>install71.img</i> or
1502: <i>miniroot71.img</i> to a USB stick and boot from it.
1503:
1504: <p>
1505: If you can't boot from a CD, floppy disk, or USB,
1506: you can install across the network using PXE as described in the included
1507: INSTALL.amd64 document.
1508:
1509: <p>
1510: If you are planning to dual boot OpenBSD with another OS, you will need to
1511: read INSTALL.amd64.
1512:
1513: <h3>OpenBSD/arm64:</h3>
1514:
1515: <p>
1516: Write <i>install71.img</i> or <i>miniroot71.img</i> to a disk and boot from it
1517: after connecting to the serial console. Refer to INSTALL.arm64 for more
1518: details.
1519:
1520: <h3>OpenBSD/armv7:</h3>
1521:
1522: <p>
1523: Write a system specific miniroot to an SD card and boot from it after connecting
1524: to the serial console. Refer to INSTALL.armv7 for more details.
1525:
1526: <h3>OpenBSD/hppa:</h3>
1527:
1528: <p>
1529: Boot over the network by following the instructions in INSTALL.hppa or the
1530: <a href="hppa.html#install">hppa platform page</a>.
1531:
1532: <h3>OpenBSD/i386:</h3>
1533:
1534: <p>
1535: If your machine can boot from CD, you can write <i>install71.iso</i> or
1536: <i>cd71.iso</i> to a CD and boot from it.
1537: You may need to adjust your BIOS options first.
1538:
1539: <p>
1540: If your machine can boot from USB, you can write <i>install71.img</i> or
1541: <i>miniroot71.img</i> to a USB stick and boot from it.
1542:
1543: <p>
1544: If you can't boot from a CD, floppy disk, or USB,
1545: you can install across the network using PXE as described in
1546: the included INSTALL.i386 document.
1547:
1548: <p>
1549: If you are planning on dual booting OpenBSD with another OS, you will need to
1550: read INSTALL.i386.
1551:
1552: <h3>OpenBSD/landisk:</h3>
1553:
1554: <p>
1555: Write <i>miniroot71.img</i> to the start of the CF
1556: or disk, and boot normally.
1557:
1558: <h3>OpenBSD/luna88k:</h3>
1559:
1560: <p>
1561: Copy 'boot' and 'bsd.rd' to a Mach or UniOS partition, and boot the bootloader
1562: from the PROM, and then bsd.rd from the bootloader.
1563: Refer to the instructions in INSTALL.luna88k for more details.
1564:
1565: <h3>OpenBSD/macppc:</h3>
1566:
1567: <p>
1568: Burn the image from a mirror site to a CDROM, and power on your machine
1569: while holding down the <i>C</i> key until the display turns on and
1570: shows <i>OpenBSD/macppc boot</i>.
1571:
1572: <p>
1573: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
1574: /7.1/macppc/bsd.rd</i>
1575:
1576: <h3>OpenBSD/octeon:</h3>
1577:
1578: <p>
1579: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
1580: Refer to the instructions in INSTALL.octeon for more details.
1581:
1582: <h3>OpenBSD/powerpc64:</h3>
1583:
1584: <p>
1585: To install, write <i>install71.img</i> or <i>miniroot71.img</i> to a
1586: USB stick, plug it into the machine and choose the <i>OpenBSD
1587: install</i> menu item in Petitboot.
1588: Refer to the instructions in INSTALL.powerpc64 for more details.
1589:
1590: <h3>OpenBSD/riscv64:</h3>
1591:
1592: <p>
1593: To install, write <i>install71.img</i> or <i>miniroot71.img</i> to a
1594: USB stick, and boot with that drive plugged in.
1595: Make sure you also have the microSD card plugged in that shipped with the
1596: HiFive Unmatched board.
1597: Refer to the instructions in INSTALL.riscv64 for more details.
1598:
1599: <h3>OpenBSD/sparc64:</h3>
1600:
1601: <p>
1602: Burn the image from a mirror site to a CDROM, boot from it, and type
1603: <i>boot cdrom</i>.
1604:
1605: <p>
1606: If this doesn't work, or if you don't have a CDROM drive, you can write
1607: <i>floppy71.img</i> or <i>floppyB71.img</i>
1608: (depending on your machine) to a floppy and boot it with <i>boot
1609: floppy</i>. Refer to INSTALL.sparc64 for details.
1610:
1611: <p>
1612: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
1613: will most likely fail.
1614:
1615: <p>
1616: You can also write <i>miniroot71.img</i> to the swap partition on
1617: the disk and boot with <i>boot disk:b</i>.
1618:
1619: <p>
1620: If nothing works, you can boot over the network as described in INSTALL.sparc64.
1621: </section>
1622:
1623: <hr>
1624:
1625: <section id=upgrade>
1626: <h3>How to upgrade</h3>
1627: <p>
1.6 tj 1628: If you already have an OpenBSD 7.0 system, and do not want to reinstall,
1.1 deraadt 1629: upgrade instructions and advice can be found in the
1630: <a href="faq/upgrade71.html">Upgrade Guide</a>.
1631: </section>
1632:
1633: <hr>
1634:
1635: <section id=sourcecode>
1636: <h3>Notes about the source code</h3>
1637: <p>
1638: <code>src.tar.gz</code> contains a source archive starting at <code>/usr/src</code>.
1639: This file contains everything you need except for the kernel sources,
1640: which are in a separate archive.
1641: To extract:
1642: <blockquote><pre>
1643: # <kbd>mkdir -p /usr/src</kbd>
1644: # <kbd>cd /usr/src</kbd>
1645: # <kbd>tar xvfz /tmp/src.tar.gz</kbd>
1646: </pre></blockquote>
1647: <p>
1648: <code>sys.tar.gz</code> contains a source archive starting at <code>/usr/src/sys</code>.
1649: This file contains all the kernel sources you need to rebuild kernels.
1650: To extract:
1651: <blockquote><pre>
1652: # <kbd>mkdir -p /usr/src/sys</kbd>
1653: # <kbd>cd /usr/src</kbd>
1654: # <kbd>tar xvfz /tmp/sys.tar.gz</kbd>
1655: </pre></blockquote>
1656: <p>
1657: Both of these trees are a regular CVS checkout. Using these trees it
1658: is possible to get a head-start on using the anoncvs servers as
1659: described <a href="anoncvs.html">here</a>.
1660: Using these files
1661: results in a much faster initial CVS update than you could expect from
1662: a fresh checkout of the full OpenBSD source tree.
1663: </section>
1664:
1665: <hr>
1666:
1667: <section id=ports>
1668: <h3>Ports Tree</h3>
1669: <p>
1670: A ports tree archive is also provided. To extract:
1671: <blockquote><pre>
1672: # <kbd>cd /usr</kbd>
1673: # <kbd>tar xvfz /tmp/ports.tar.gz</kbd>
1674: </pre></blockquote>
1675: <p>
1676: Go read the <a href="faq/ports/index.html">ports</a> page
1677: if you know nothing about ports
1678: at this point. This text is not a manual of how to use ports.
1679: Rather, it is a set of notes meant to kickstart the user on the
1680: OpenBSD ports system.
1681: <p>
1682: The <i>ports/</i> directory represents a CVS checkout of our ports.
1683: As with our complete source tree, our ports tree is available via
1684: <a href="anoncvs.html">AnonCVS</a>.
1685: So, in order to keep up to date with the -stable branch, you must make
1686: the <i>ports/</i> tree available on a read-write medium and update the tree
1687: with a command like:
1688: <blockquote><pre>
1689: # <kbd>cd /usr/ports</kbd>
1690: # <kbd>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_7_1</kbd>
1691: </pre></blockquote>
1692: <p>
1693: [Of course, you must replace the server name here with a nearby anoncvs
1694: server.]
1695: <p>
1696: Note that most ports are available as packages on our mirrors. Updated
1697: ports for the 7.1 release will be made available if problems arise.
1698: <p>
1699: If you're interested in seeing a port added, would like to help out, or just
1700: would like to know more, the mailing list
1701: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
1702: </section>
1.24 benno 1703: </body>
1704: </html>