Annotation of www/69.html, Revision 1.32
1.1 deraadt 1: <!doctype html>
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3: <meta charset=utf-8>
4:
5: <title>OpenBSD 6.9</title>
6: <meta name="description" content="OpenBSD 6.9">
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10:
11: <h2 id=OpenBSD>
12: <a href="index.html">
13: <i>Open</i><b>BSD</b></a>
14: 6.9
15: </h2>
16:
17: <table>
18: <tr>
19: <td>
20: <a href="images/XXX.png">
21: <img width="227" height="303" src="images/XXX-s.gif" alt="XXX"></a>
22: <td>
1.2 kn 23: Released May 1, 2021.<br>
24: Copyright 1997-2021, Theo de Raadt.<br>
1.1 deraadt 25: <br>
1.26 benno 26: This is the 50th OpenBSD release.<br>
27: <br>
1.1 deraadt 28: 6.9 Song:
29: <a href="lyrics.html#69">"XXX"</a>.
30: <br>
1.7 job 31: Artwork by Joy San.
1.1 deraadt 32: <br>
33: <ul>
34: <li>See the information on <a href="ftp.html">the FTP page</a> for
35: a list of mirror machines.
36: <li>Go to the <code class=reldir>pub/OpenBSD/6.9/</code> directory on
37: one of the mirror sites.
38: <li>Have a look at <a href="errata69.html">the 6.9 errata page</a> for a list
39: of bugs and workarounds.
40: <li>See a <a href="plus69.html">detailed log of changes</a> between the
41: 6.8 and 6.9 releases.
42: <p>
43: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
44: pubkeys for this release:<p>
45:
46: <table class=signify>
47: <tr><td>
48: openbsd-69-base.pub:
49: <td>
50: <a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/openbsd-69-base.pub">
51: RWQZj25CSG5R2oLo5735Hh6C48kkjFsj5rJDjW+fGZwyY+BkD5/zps8f</a>
52: <tr><td>
53: openbsd-69-fw.pub:
54: <td>
55: RWSYx4htNi/zavF8ZToMBDFz2xymRfFnnR1MEKV9csYbvnrTBwdkXhdy
56: <tr><td>
57: openbsd-69-pkg.pub:
58: <td>
59: RWQlDXyHx5KlPoEiz4yWRK/Gt/rvPwI8KEAt3utge/dBS7R+EscdzA5K
60: <tr><td>
61: openbsd-69-syspatch.pub:
62: <td>
63: RWRWuHkSV0U8PUX24vGa3ywrvKNQY6llV3PLvKEzDTiTVPfIRaXPfvzR
64: </table>
65: </ul>
66: <p>
67: All applicable copyrights and credits are in the src.tar.gz,
68: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
69: files fetched via <code>ports.tar.gz</code>.
70: </table>
71:
72: <hr>
73:
74: <section id=new>
75: <h3>What's New</h3>
76: <p>
77: This is a partial list of new features and systems included in OpenBSD 6.9.
78: For a comprehensive list, see the <a href="plus69.html">changelog</a> leading
79: to 6.9.
80:
81: <ul>
82:
83: <li>New/extended platforms:
84: <ul>
1.15 benno 85: <li>Support for the <a href="powerpc64.html">powerpc64</a> platform was improved:
86: <ul>
1.3 benno 87: <li>Added <a href="https://man.openbsd.org/astfb.4">astfb(4)</a>, a
88: driver for the framebuffer of the Aspeed BMC found on many POWER8 and
89: POWER9 systems.
90: <li>Added bsd.mp to powerpc64's installXX.{img,iso}.
91: <li>Added RETGUARD implementation for powerpc and powerpc64.
92: <li>Added powerpc64 retguard macros for setjmp/longjmp.
93: <li>Added retguard macros to powerpc64 locore functions.
94: <li>Added a workaround for PCIO devices that cannot address the full
95: 64-bit PCI address space to powerpc64. Needed for <a
96: href="https://man.openbsd.org/radeondrm.4">radeondrm(4)</a> and <a
97: href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> since Radeon
98: GPUs only implement 36, 40, or 44 bits of address space.
99: <li>Added limited emulation of unaligned access in the powerpc64 kernel.
100: <li>Changed <a href="https://man.openbsd.org/astfb.4">astfb(4)</a> to
101: allow it to become the console on powerpc64.
102: <li>Added support for passing a bootmac command line argument to
103: RAMDISK on powerpc64.
1.5 benno 104: <li>Fixed booting on powerpc64 machines with memory banks higher in
105: physical address space, needing a larger TCE table.
106: <li>Introduced power-saving mode on POWER9 (ISA v3).
1.9 benno 107: <li>Enabled floating-point exceptions on powerpc64.
1.10 benno 108: <li>Added support for <a
109: href="https://man.openbsd.org/ipmi.4">ipmi(4)</a> on PowerNV systems.
1.15 benno 110: </ul>
111: <li>Support was added for devices using the Apple M1 SoC:
112: <ul>
1.10 benno 113: <li>Recognized Apple Icestorm cores on arm64.
114: <li>Added basic support for BCM4379, found on the Apple M1 SoCs, to
115: <a href="https://man.openbsd.org/bwfm.4">bwfm(4)</a>.
116: <li>Added <a href="https://man.openbsd.org/exuart.4">exuart(4)</a>
1.28 fcambus 117: support for the UART found on the Apple M1 SoC.
1.10 benno 118: <li>Added <a href="https://man.openbsd.org/apldog.4">apldog(4)</a>, a
119: driver for the watchdog on Apple M1 SoCs, allowing reboot of the
120: machine.
121: <li>Added <a href="https://man.openbsd.org/aplintc.4">aplintc(4)</a>,
122: a driver for the interrupt controller found on Apple M1 SoCs.
123: <li>Added <a href="https://man.openbsd.org/aplpcie.4">aplpcie(4)</a>,
124: a driver for the PCIe host bridge on Apple M1 SoCs.
125: <li>Increased RX buffers available to the <a
126: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> chip to 256,
127: allowing use of the Apple M1's wifi.
128: <li>Added <a href="https://man.openbsd.org/apldart.4">apldart(4)</a>,
129: a driver for the IOMMU on Apple M1 SoCs.
130: <li>Added <a href="https://man.openbsd.org/smmu.4">smmu(4)</a>, a
131: driver for the ARM System MMU.
1.15 benno 132: <li>Added an initial attempt to support 8-bit ASIDs such as those on
133: Apple's M1 SoC.
134: <li>Recognized Apple Firestorm cores on arm64.
135: <li>Added SMP support to <a
136: href="https://man.openbsd.org/aplintc.4">aplintc(4)</a>, the interrupt
137: controller driver on Apple M1 SoCs.
138: </ul>
139: <li>The arm64 platform support was improved with the following changes:
140: <ul>
141: <li>Optimized arm64 <a
142: href="https://man.openbsd.org/copyin.9">copyin(9)</a>, <a
143: href="https://man.openbsd.org/copyout.9">copyout(9)</a> and <a
144: href="https://man.openbsd.org/kcopy.9">kcopy(9)</a> by doing 16-byte
145: copies if possible.
146: <li>Added recognition of Cortex-A78AE, Cortex-X1 and Neoverse V1 arm64 CPUs.
147: <li>Added clock support for i.MX8MP.
148: <li>Added support for the VF610 I2C controller to <a
149: href="https://man.openbsd.org/imxiic.4">imxiic(4)</a>.
150: <li>Fixed a panic seen with mbuf chains on arm64.
151: <li>Added <a href="https://man.openbsd.org/dwgpio.4">dwgpio(4)</a>, a
152: driver for the Synopsys DesignWare GPIO controller.
153: <li>Added "amlogic,meson-g12a-dwmac" to <a
154: href="https://man.openbsd.org/dwge.4">dwge(4)</a>.
155: <li>Added <a
156: href="https://man.openbsd.org/amlpinctrl.4">amlpinctrl(4)</a> support
157: for the "Always On" GPIOs.
158: <li>Added PCIe clocks to <a
159: href="https://man.openbsd.org/amlclock.4">amlclock(4)</a>.
160: <li>Made large read and write transactions work in <a
161: href="https://man.openbsd.org/amliic.4">amliic(4)</a>.
162: <li>Added PCIe support to <a
163: href="https://man.openbsd.org/amlpciephy.4">amlpciephy(4)</a>.
164: <li>Added support to <a
165: href="https://man.openbsd.org/dwpcie.4">dwpcie(4)</a> for the PCIe
166: controller found on Amlogic G12A/G12B/SM1 SoCs.
167: <li>Implemented intx support in <a
168: href="https://man.openbsd.org/mvkpcie.4">mvkpcie(4)</a>.
169: <li>Added <a href="https://man.openbsd.org/cryptox.4">cryptox(4)</a>,
170: a driver for armv8 cryptographic extensions.
171: <li>Added support for PCIe on the NanoPi R4S to <a
172: href="https://man.openbsd.org/rkpcie.4">rkpcie(4)</a>.
173: <li>Introduced an IOVA allocator, improving the way <a
174: href="https://man.openbsd.org/smmu.4">smmu(4)</a> maps pages.
175: <li>Added support for rk809 to <a
176: href="https://man.openbsd.org/rkpmic.4">rkpmic(4)</a>, as seen on the
177: Rock Pi N10 with the rk3399pro.
178: <li>Added support for <a
179: href="https://man.openbsd.org/sdhc.4">sdhc(4)</a> on the Raspberry Pi
180: in ACPI mode.
181: <li>Enabled <a href="https://man.openbsd.org/ixl.4">ixl(4)</a> on arm64.
182: <li>Updated device-tree bindings for <a
183: href="https://man.openbsd.org/cwfg.4">cwfg(4)</a> battery capacity
184: driver to correct attaching and account for monitoring interval
185: change, making cwfg(4) export values under hw.sensors as expected when
186: using a Pinebook Pro.
187: <li>Added ARMv8-5 instruction set related CPU features to arm64.
188: </ul>
189: </ul>
1.3 benno 190:
1.15 benno 191: <li>Various kernel improvements:
1.1 deraadt 192: <ul>
1.15 benno 193: <li>Added the RAID1C (encrypted raid1) <a
194: href="https://man.openbsd.org/softraid.4">softraid(4)</a> discipline,
195: encrypting data like the CRYPTO discipline and accepting multiple
196: chunks during creation and assembly like the RAID1 discipline.
197: <li>Corrected raidlevel verification specified by the -c option in <a
198: href="https://man.openbsd.org/bioctl.8">bioctl(8)</a>.
199:
200: <li>Introduced kern.video.record for <a
201: href="https://man.openbsd.org/video.4">video(4)</a> devices, a privacy feature analog
202: to the kern.audio.record <a
203: href="https://man.openbsd.org/sysctl.8">sysctl(8)</a> parameter for <a
204: href="https://man.openbsd.org/audio.4">audio(4)</a> devices. By
205: default, kern.video.record will be set to zero and blank all data
206: delivered by drivers attaching to <a
207: href="https://man.openbsd.org/video.4">video(4)</a>.
208: <li>Allowed a process to open a <a
209: href="https://man.openbsd.org/video.4">video(4)</a> device multiple
210: times. Fixes webcam usage with Firefox and BigBlueButton.
211: <li>Enabled multiple opens of a <a
212: href="https://man.openbsd.org/video.4">video(4)</a> device as
213: described in the V4L2 specification.
1.9 benno 214:
1.15 benno 215: <li>Added basic support for kclock timeouts to <a
216: href="https://man.openbsd.org/timeout.9">timeout(9)</a>.
217: <li>Changed the <a href="https://man.openbsd.org/pool.9">pool(9)</a>
218: timeouts to use the system uptime instead of ticks.
1.9 benno 219: <li>Ensured <a href="https://man.openbsd.org/sleep.3">sleep(3)</a>
220: calls <a href="https://man.openbsd.org/nanosleep.2">nanosleep(2)</a>
221: if seconds is zero, now delegating all decisions about whether or not
222: to yield the CPU.
1.5 benno 223: <li>Added a top-level 'reboot' command to <a
224: href="https://man.openbsd.org/ddb.4">ddb(4)</a>.
225: <li>Added <a href="https://man.openbsd.org/witness.4">witness(4)</a>
226: check for uninitialized (or zeroed) lock usage.
227: <li>Added fd close notification for kqueue-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>.
230: <li>Added a global "nowake" channel for threads avoiding <a
231: href="https://man.openbsd.org/wakeup.9">wakeup(9)</a> to <a
232: href="https://man.openbsd.org/tsleep.9">tsleep(9)</a>.
1.15 benno 233:
1.5 benno 234: <li>Added trace points for <a
235: href="https://man.openbsd.org/malloc.9">malloc(9)</a> and <a
236: href="https://man.openbsd.org/free.9">free(9)</a>, making them
237: traceabe via <a href="https://man.openbsd.org/dt.4">dt(4)</a> and <a
238: href="https://man.openbsd.org/btrace.8">btrace(8)</a>.
1.15 benno 239: <li>Added <a href="https://man.openbsd.org/btrace.8">btrace(8)</a> -n
240: (no action) mode, which parses the program and then exits.
1.9 benno 241: <li>Fixed a boot-time crash on sparc64 due to mutex use during the
242: message buffer initialization.
1.15 benno 243: <li>Prevented a panic in some ACPI firmware that provided invalid
1.9 benno 244: memory regions in their reserved memory region reporting table.
245:
1.10 benno 246:
247: <li>Added a barrier between reading the cqe flags and the command ID
248: to prevent completion of the wrong scsi io for <a
249: href="https://man.openbsd.org/nvme.4">nvme(4)</a> drives.
250: <li>Prevent <a href="https://man.openbsd.org/nvme.4">nvme(4)</a>
251: attachment to devices with size zero.
1.9 benno 252: <li>Introduced new function <a
253: href="https://man.openbsd.org/if_unit.9">if_unit(9)</a>, returning a
254: pointer to the interface descriptor corresponding to the unique name.
1.10 benno 255: <li>Clear interrupts on luna88k processors more efficiently at boot
256: time.
257: <li>Added <a
258: href="https://man.openbsd.org/acpiiort.4">acpiiort(4)</a>, a driver
259: for the ACPI I/O Remapping Table.
1.15 benno 260: <li>Updated clock interrupt count atomically on mips64.
261: <li>Prevented an amd64 kernel crash with protection fault due to an
262: invalid offset when reading /dev/kmem.
263: <li>Permitted access to kern.somaxconn sysctl information when the
264: unix <a href="https://man.openbsd.org/pledge.2">pledge(2)</a> is used,
265: allowing Go programs to use "unix" without also including "inet".
266: <li>Excluded the first page and added a guard page between I/O
267: virtual address space allocations on arm64.
1.20 benno 268: </ul>
1.22 benno 269:
1.20 benno 270: <li>SMP Improvements
271: <ul>
1.23 benno 272: <li>Introduced "if_cloners_lock" rwlock and used it to serialize
273: if_clone_{create,destroy}(), avoiding multiple race conditions.
1.20 benno 274: <li>Introduced a system-wide mutex that serializes msgbuf operations.
1.23 benno 275: <li>Made <a
276: href="https://man.openbsd.org/uvm_pagealloc.9">uvm_pagealloc(9)</a> of
277: the physical memory allocator mp-safe.
1.20 benno 278: <li>Unlocked <a href="https://man.openbsd.org/getppid.2">getppid(2)</a>.
279: <li>Introduced locking for amaps and anons, improving build performance.
1.23 benno 280: <li>Moved UNIX domain sockets out of the kernel lock, using the new
281: "unp_lock" <a href="https://man.openbsd.org/rwlock.9">rwlock(9)</a> as
282: solock()'s backend to protect the whole layer.
1.20 benno 283: <li>Unlocked <a href="https://man.openbsd.org/sendsyslog.2">sendsyslog(2)</a>.
284: <li>Used per-CPU counter for fault and stats counters reached in uvm_fault().
285: </ul>
1.22 benno 286:
1.20 benno 287: <li>Direct Rendering Manager
288: <ul>
1.23 benno 289: <li>Implemented linux interval tree functions for <a
290: href="https://man.openbsd.org/drm.4">drm(4)</a>.
291: <li>Fixed <a
292: href="https://man.openbsd.org/wsconsctl.8">wsconsctl(8)</a> display
293: commands when using <a href="https://man.openbsd.org/drm.4">drm(4)</a>
294: drivers on macppc.
295: <li>Changed from <a
296: href="https://man.openbsd.org/rwlock.9">rwlock(9)</a> to <a
297: href="https://man.openbsd.org/mutex.9">mutex(9)</a> for linux rwlocks.
298: <li>Fixed a panic associated with locks and <a
299: href="https://man.openbsd.org/drm.4">drm(4)</a> on macppc with
300: Powerbook5,6 and RV350.
301: <li>Revised the initialization of the <a
302: href="https://man.openbsd.org/drm.4">drm(4)</a> Linux emulation layer
303: to call it only when the first drm instance attaches.
304: <li>Fixed DRI3 support on <a
305: href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> and <a
306: href="https://man.openbsd.org/ati.4">ati(4)</a>.
307: <li>Created /dev/ drm nodes with the same names as linux to simplify
308: libdrm and negate the need for certain ports patches.
1.20 benno 309: </ul>
1.22 benno 310:
1.20 benno 311: <li>VMM/VMD improvements
312: <ul>
1.10 benno 313: <li>Prevented memory corruption or improper page access in <a
314: href="https://man.openbsd.org/vmm.4">vmm(4)</a> due to improper TLB
315: flushing for now by wiring the pages used by virtual machines.
1.15 benno 316: <li>Removed the ability of <a
317: href="https://man.openbsd.org/vmd.8">vmd(8)</a> to boot from kernels
318: in raw/qcow2 images.
319: <li>Made <a href="https://man.openbsd.org/vmctl.8">vmctl(8)</a>
1.27 dv 320: properly indicate VMs are stopping instead of "running" with "vmctl
1.15 benno 321: status".
322: <li>Cleaned up events on <a
323: href="https://man.openbsd.org/vmd.8">vmd(8)</a> pause or resume and
324: fixed an issue leading to broken serial console by cleanly tearing
325: down and restoring emulated device state on vm send/receive.
326: <li>Propagated host-side <a
327: href="https://man.openbsd.org/tap.4">tap(4)</a> lladdr to guest vm
328: process to allow unicast dhcp and bootp renewals with <a
329: href="https://man.openbsd.org/vmd.8">vmd(8)</a>'s built-in dhcp
330: server.
1.27 dv 331: <li>Added <a href="https://man.openbsd.org/veb.4">veb(4)</a> to the
332: list of supported bridges for <a
333: href="https://man.openbsd.org/vmd.8">vmd(8)</a>.
334: <li>Improved MSR exit handling in <a
335: href="https://man.openbsd.org/vmm.4">vmm(4)</a> on SVM and VMX
336: hosts preventing invalid reads and fixing support for 9front.
337: <li>Added ability to boot compressed ramdisks to <a
338: href="https://man.openbsd.org/vmd.8">vmd(8)</a>.
1.1 deraadt 339: </ul>
340:
341: <li>Various new userland features:
342: <ul>
1.3 benno 343: <li>Added <a
344: href="https://man.openbsd.org/doas.conf.5">doas.conf(5)</a> "nolog"
345: option to avoid <a
346: href="https://man.openbsd.org/syslog.3">syslog(3)</a>.
347: <li>Allowed specific <a
348: href="https://man.openbsd.org/sndio.7">sndio(7)</a> devices to be used
349: for play-only and rec-only modes.
1.9 benno 350: <li>Use an 8th order FIR low-pass filter for resampling in <a
351: href="https://man.openbsd.org/sndiod.8">sndiod(8)</a> and for <a
352: href="https://man.openbsd.org/aucat.1">aucat(1)</a>, removing most of
353: the aliasing noise during resampling.
1.10 benno 354: <li>Disabled <a href="https://man.openbsd.org/sndiod.8">sndiod(8)</a>
355: autovolume by default and set the default volume to 127. Setting "-w
356: on" will replicate the previous behavior of automatically decreasing
357: playback volume when new programs start playing.
358: <li>Allowed mixing of alternative devices (-F) with different
359: capabilities in <a
360: href="https://man.openbsd.org/sndiod.8">sndiod(8)</a> by treating any
361: device as full-duplex.
1.15 benno 362: <li>Fixed visibility of <a
363: href="https://man.openbsd.org/sndioctl.1">sndioctl(1)</a> output when
364: used through a pipe.
365:
1.10 benno 366: <li>Enabled build and install of <a href="https://man.openbsd.org/lldb.1">lldb(1)</a>.
367: <li>Added <a href="https://man.openbsd.org/logger.1">logger(1)</a>
368: support to <a href="https://man.openbsd.org/rcctl.8">rcctl(8)</a>, <a
369: href="https://man.openbsd.org/rc.subr.8">rc.subr(8)</a> and <a
370: href="https://man.openbsd.org/rc.d.8">rc.d(8)</a> for daemons logging
371: to stdout/stderr.
372:
1.15 benno 373: <li>Added a configurable button mapping for tap gestures on touchpads
374: to <a href="https://man.openbsd.org/wsconsctl.8">wsconsctl(8)</a>.
375: <li>Made <a href="https://man.openbsd.org/wscons.4">wscons(4)</a>
376: touchpad tap detection less restrictive for multi-finger taps and
377: improved tap detection.
378: <li>Enable <a
379: href="https://man.openbsd.org/man4/arm64/apm.4">apm(4)</a> on arm64 to
380: display meaningful information about battery use and capacity.
1.1 deraadt 381: </ul>
382:
383: <li>Various bugfixes and tweaks in userland:
384: <ul>
1.3 benno 385: <li>Fixed a pledge violation in <a
386: href="https://man.openbsd.org/csh.1">csh(1)</a> where redirecting
387: input from a file containing ^T would cause csh(1) to perform a tty
388: ioctl operation against a non-tty.
1.14 tb 389: <li>Made <a href="https://man.openbsd.org/syspatch.8">syspatch(8)</a> work
390: again when fewer than 3 patches are available.
1.3 benno 391: <li>Stopped exempting file systems from <a
392: href="https://man.openbsd.org/security.8">security(8)</a> on the basis
393: of nodev and nosuid options, which may not be used for file systems
394: mounted beneath.
395: <li>Modified <a href="https://man.openbsd.org/daily.8">daily(8)</a>
396: to stop reporting disk status and networking statistics.
397: <li>Made <a
398: href="https://man.openbsd.org/sysupgrade.8">sysupgrade(8)</a> specify
399: a version when it uses <a
400: href="https://man.openbsd.org/fw_update.1">fw_update(1)</a> to avoid
401: the situation where upgrading a pre-6.8 snapshot to 6.8 release with
402: "-r" would install firmware packages from snapshots.
403: <li>Increased speed of the dependency check pass for <a
404: href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a>.
405:
406: <li>Prevented process exit in multithreaded programs from reporting
407: the wrong error code.
408:
1.5 benno 409: <li>Allowed booting of amd64/i386 from 4TB GPT formatted disks.
410:
411: <li>When using the <a href="https://man.openbsd.org/cat.1">cat(1)</a>
412: -n flag, correctly enumerate files with more than INT_MAX lines.
413: <li>Fixed a memory leak in ld.so's malloc.
1.15 benno 414:
1.9 benno 415: <li>Added a "xenodm" login class for <a
416: href="https://man.openbsd.org/xenodm.1">xenodm(1)</a> and increased
417: openfiles to 512 to avoid running out of file descriptors with a busy
418: desktop.
1.15 benno 419: <li>Stopped <a href="https://man.openbsd.org/xenodm.1">xenodm(1)</a>
420: from adding authorizations for TCP connections by default and added
421: "listenTCP" to explicitly add authorizations for existing IP addresses
422: on startup.
423: <li>Skip <a href="https://man.openbsd.org/xenodm.1">xenodm(1)</a>
424: from adding the IPv6 link local addresses for TCP listener
425: authorizations, matching what is done by <a
426: href="https://man.openbsd.org/startx.1">startx(1)</a>.
427:
1.9 benno 428: <li>Fixed -s option for <a href="https://man.openbsd.org/cmp.1">cmp(1)</a>.
429: <li>Improve pledge in <a
430: href="https://man.openbsd.org/doas.1">doas(1)</a>, specifically added
431: pledge to the "-C" code path.
1.6 otto 432: <li>Inproved performance of <a
433: href="https://man.openbsd.org/malloc.3">malloc(3)</a>'s cache.
1.10 benno 434: <li>Made editing GPT in <a
435: href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> safer by
436: defaulting offset to the beginning of the largest free space and
437: preventing the creation of overlapping partitions.
438: <li>Fixed a crash that could occur in <a
439: href="https://man.openbsd.org/sndiod.8">sndiod(8)</a> when a usb
440: device is unplugged.
441: <li>Append .html suffixes to temporary files in <a
442: href="https://man.openbsd.org/mandoc.1">mandoc(1)</a> to allow
443: recognition by browsers.
444: <li>Allow specification of a path to the <a
445: href="https://man.openbsd.org/mg.1">mg(1)</a> startup file on the
446: command line.
1.15 benno 447: <li>Added a "batch" mode to <a
448: href="https://man.openbsd.org/mg.1">mg(1)</a> via the "-b" command
449: line option which will initialize a pty, run the specified file of mg
450: commands and then exit.
451: <li>Inverted the <a href="https://man.openbsd.org/mg.1">mg(1)</a> "R"
452: indicator to mean that a "*" next to a file's name indicates that it
453: is read-only. Made the active buffer indicator more visible by
454: changing it to ">".
455:
456: <li>Fixed <a href="https://man.openbsd.org/ksh.1">ksh(1)</a>
457: redrawing of a multiline PS1 prompt in vi mode and added support for
458: ^R (redraw) in insert mode.
459: <li>Used <a href="https://man.openbsd.org/unveil.2">unveil(2)</a> to
460: restrict filesystem access in <a
461: href="https://man.openbsd.org/apmd.8">apmd(8)</a>.
462: <li>Removed the 30s minimum delay for <a
463: href="https://man.openbsd.org/xlock.1">xlock(1)</a> timeouts.
464: <li>Stopped deleting the control socket on exit in <a
465: href="https://man.openbsd.org/apmd.8">apmd(8)</a> exit, as deleting
466: the socket in process after calling <a
467: href="https://man.openbsd.org/unveil.2">unveil(2)</a> would cause a
468: unveil restriction violation,
1.1 deraadt 469: </ul>
470:
471: <li>Improved hardware support and driver bugfixes, including:
472: <ul>
1.15 benno 473: <li>Corrected accounting of zero length Transfer Descriptors in <a
474: href="https://man.openbsd.org/xhci.4">xhci(4)</a>, preventing running
475: out of free Transfer Ring Blocks.
1.3 benno 476: <li>Moved mfokclock(4) from loongson to make it available for other
477: platforms and renamed it to <a
478: href="https://man.openbsd.org/mfokrtc.4">mfokrtc(4)</a>.
479: <li>Fixed brightness setting on MacBooks.
480: <li>Added AMD Vi and Intel VTD IOMMU support. This creates separate
481: domains for each PCI device and can provide protection against invalid
482: memory access.
483: <li>Enabled brightness keys on powerbooks where the keyboard attaches
484: as <a href="https://man.openbsd.org/ukbd.4">ukbd(4)</a>.
485: <li>Set initial default display brightness on macppc via
486: of_setbrightness() to ensure <a
487: href="https://man.openbsd.org/wscons.4">wscons(4)</a> and ofw are in
488: sync.
489: <li>Added the ClearFog GT 8K to <a
490: href="https://man.openbsd.org/mvclock.4">mvclock(4)</a>.
491: <li>Added support for the PL2303HXN series chips to <a
492: href="https://man.openbsd.org/uplcom.4">uplcom(4)</a>.
493: <li>Added support for the PCA9547 I2C mux to <a
494: href="https://man.openbsd.org/pcamux.4">pcamux(4)</a>.
495: <li>Extended <a href="https://man.openbsd.org/pcamux.4">pcamux(4)</a>
496: with ACPI support.
497: <li>Added <a href="https://man.openbsd.org/acpige.4">acpige(4)</a>, a
1.28 fcambus 498: driver for ACPI generic event devices, used on the HoneyComb LX2K to
1.3 benno 499: implement power button handling.
500: <li>Added <a href="https://man.openbsd.org/pchgpio.4">pchgpio(4)</a>,
501: a driver for the GPIO controllers found on modern Intel PCHs.
502: <li>Added ACPI support to <a
503: href="https://man.openbsd.org/imxiic.4">imxiic(4)</a>.
504: <li>Fixed panics on the HoneyComb LX2K with <a
505: href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a>.
506: <li>Fixed very old <a
507: href="https://man.openbsd.org/umass.4">umass(4)</a> devices where the
508: INQUIRY command succeeds but with a residue equal to the requested
509: bytes.
1.5 benno 510: <li>Added Gemini Lake I2C id to <a
511: href="https://man.openbsd.org/dwiic.4">dwiic(4)</a>, making the
512: touchpad work on the Teclast F7 Plus laptop.
1.10 benno 513: <li>Introduced <a href="https://man.openbsd.org/ujoy.4">ujoy(4)</a>, a
514: restricted subset of <a
515: href="https://man.openbsd.org/uhid.4">uhid(4)</a> for game controllers
516: which uses /dev/ujoy/* device nodes.
517: <li>Set up <a href="https://man.openbsd.org/ims.4">ims(4)</a> devices
518: in X11 to behave like touchpads.
519: <li>Stopped relying on USB devices to correctly present their
520: indices, instead searching for the correct interfaces. This fixes E+
521: Corp. DAC Audio devices.
522: <li>Introduced <a
523: href="https://man.openbsd.org/uhidpp.4">uhidpp(4)</a>, a driver for
524: Logitech HID++ devices.
1.15 benno 525: <li>Separated reading of general and touchpad-specific <a
526: href="https://man.openbsd.org/wsmouse.4">wsmouse(4)</a> settings and
527: corrected identification of device type when reading touchpad
528: parameters fails.
529:
530: <li>Added support for 30-bit color modes to <a
531: href="https://man.openbsd.org/simplefb.4">simplefb(4)</a>.
532: <li>Added <a href="https://man.openbsd.org/wsfb.4">wsfb(4)</a>
533: support for 30-bit color.
1.10 benno 534:
1.15 benno 535: <li>Made loongson kernels recognize Lynloong LM9002/9003 and LM9013 models.
536: <li>Use native display resolution 1368x768 for Lynloong all-in-one computers.
1.1 deraadt 537: </ul>
538:
539: <li>New or improved network hardware support:
540: <ul>
1.3 benno 541: <li>Fixed link state change behavior in 82598 <a
542: href="https://man.openbsd.org/ix.4">ix(4)</a> chips.
543: <li>Fixed issues with network stopping after the first down/up cycle
544: in <a href="https://man.openbsd.org/mvpp.4">mvpp(4)</a> Marvel Armada
545: Ethernet device.
546: <li>Added SFP+ support to ofw, including support for direct attach cables.
547: <li>Added 10G media support to <a
548: href="https://man.openbsd.org/mvpp.4">mvpp(4)</a>.
549: <li>Added support for 1000base-x and 2500base-x connections to <a
550: href="https://man.openbsd.org/mvneta.4">mvneta(4)</a>.
551: <li>Added <a href="https://man.openbsd.org/mvsw.4">mvsw(4)</a>, a
552: driver for Marvel "SOHO" switches.
1.5 benno 553: <li>Enabled auto-negotiation on the SerDes links, allowing
554: in-band-status to work between <a
555: href="https://man.openbsd.org/mvpp.4">mvpp(4)</a> and <a
556: href="https://man.openbsd.org/mvsw.4">mvsw(4)</a> on the ClearFog GT
557: 8K.
558: <li>Added support for the i.MX8MP PCIe clocks, USB clocks and second
559: ethernet.
560: <li>Added Wake on LAN support to <a
561: href="https://man.openbsd.org/rge.4">rge(4)</a>.
562: <li>Enabled IPv4 and TCP/UDP checksum offload on transmission in <a
563: href="https://man.openbsd.org/ogx.4">ogx(4)</a>.
1.10 benno 564: <li>Raised the maximum number of queues/interrupts from 1 to 16 on <a
565: href="https://man.openbsd.org/mcx.4">mcx(4)</a> devices.
566: <li>Added support for the Netgear ProSecure UTM25 to octeon.
1.15 benno 567: <li>Added vid/pid table to <a
568: href="https://man.openbsd.org/umb.4">umb(4)</a> allowing matching to
569: alternate configurations.
1.1 deraadt 570: </ul>
571:
572: <li>Added or improved wireless network drivers:
573: <ul>
1.3 benno 574: <li>Fixed <a href="https://man.openbsd.org/athn.4">athn(4)</a> in
575: client mode against APs that use WPA1/TKIP as the group cipher.
576: <li>Fixed <a href="https://man.openbsd.org/urtwn.4">urtwn(4)</a>
577: against access points using WPA1/TKIP as the group cipher.
578: <li>Added multicast support to <a
579: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> to allow IPv6.
580: <li>Fixed <a href="https://man.openbsd.org/urtwn.4">urtwn(4)</a>
581: repeated DEAUTH and loss/restoration of link.
1.5 benno 582: <li>Introduced a delay to work around an issue in <a
583: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> on the BCM43602 that
584: was triggering "unexpected pairwise key update" errors.
1.9 benno 585: <li>Enabled <a href="https://man.openbsd.org/athn.4">athn(4)</a> for arm64.
1.10 benno 586: <li>Added support for version 7 of the <a
587: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> PCIe interface.
1.17 stsp 588: <li>Implemented RA (new 11n Tx rate adaptation) in <a
1.15 benno 589: href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a
590: href="https://man.openbsd.org/iwn.4">iwn(4)</a>.
591: <li>Prevented a WPA failure in <a
592: href="https://man.openbsd.org/ipw.4">ipw(4)</a> due to a state
593: mismatch between firmware and net80211 during the association
594: sequence.
595: <li>Ensured WEP and plaintext interface link state update by <a
596: href="https://man.openbsd.org/ipw.4">ipw(4)</a>.
597: <li>Made <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> attach to
598: AX201 devices with PCI ID 0x34f0. Needs <a
599: href="https://man.openbsd.org/fw_update.1">fw_update(1)</a>.
600: <li>Fixed a problem where <a
601: href="https://man.openbsd.org/iwn.4">iwn(4)</a> firmware would
602: generate bogus block ack requests and stall traffic.
1.1 deraadt 603: </ul>
604:
605: <li>IEEE 802.11 wireless stack improvements and bugfixes:
606: <ul>
1.5 benno 607: <li>Fixed the calculation of "maxlen" in <a
608: href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a
609: href="https://man.openbsd.org/iwx.4">iwx(4)</a> when there are
610: multiple MPDUs in one packet.
611: <li>Fixed 802.11 RSN capabilities announced to peers.
612: <li>Flushed the reorder buffer after gap timeout to prevent frames
613: from remaining in the buffer until the next frame is received.
614: <li>Avoided spurious "input packet decapsulations failed" errors in
615: <a href="https://man.openbsd.org/netstat.1">netstat(1)</a> -W with
616: A-MSDU enabled.
1.17 stsp 617: <li>Introduced RA, a new 11n Tx rate adaptation module for net80211.
1.15 benno 618: Unlike MiRa, RA does not attempt to precisely measure actual
619: throughput but simply deducts a loss percentage from the theoretical
620: throughput which can be achieved by a given MCS.
1.1 deraadt 621: </ul>
622:
623: <li>Generic network stack improvements and bugfixes:
624: <ul>
1.10 benno 625: <li>Removed the direct ACK on every other data segment. After
626: receiving a data segment, we were sending out two ACKs, the first one
627: in tcp_input() direct after receiving and the second ACK after the
628: userland or the sosplice task read some data out of the socket buffer.
629: This change removes the ACK in tcp_input(), saving processing time and
630: improving network performance.
631: <li>Removed the maxburst feature from tcp_output().
632: <li>Added a MONITOR feature to interfaces. Packets received on these
633: interfaces do not enter the network stack for further processing. This
634: can be used to watch traffic, for example with <a
635: href="https://man.openbsd.org/bpf.4">bpf(4)</a> without risk of the packets
636: interfering with the system.
637:
638: <li>Added etherbridge, the internals of a reusable learning bridge
639: interface providing common code reusable for other drivers needing a
640: mac learning bridge.
641: <li>Introduced <a href="https://man.openbsd.org/veb.4">veb(4)</a>, a
642: Virtual Ethernet Bridge driver.
1.3 benno 643:
1.15 benno 644: <li>Added the ability to force the selection of source IP address for
645: programs that do not specify a source IP, overriding the default
646: source IP selection algorithm. This is configurable via <a
647: href="https://man.openbsd.org/route.8">route(8)</a>
1.31 tb 648: <code>sourceaddr</code> command.
1.15 benno 649:
650: <li>Bring interfaces up when autoconfiguration for inetor inet6 is
651: enabled (AUTOCONF4 or AUTOCONF6 flags).
652: <li>Adjust terminology in <a
653: href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a> to refer to
654: "temporary address extensions" rather than the former "privacy
655: extensions," including the addition of an AUTOCONF6TEMP flag (to
656: replace the negative flag "INET6_NOPRIVACY"). The autoconfprivacy
657: option if <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>
658: has been deprecated.
659: <li>Made it possible to disable the "autoconf" flag but keep
660: "temporary" enabled in <a
661: href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>.
662: <li>For IPv6 addresses, added tracking of address proposal creation
663: times to be able to establish total lifetime. This information is used
664: to renew pltime/vltime of privacy addresse per RFC 4941.
1.3 benno 665:
1.15 benno 666: <li>Prevented kernel reuse of mbuf memory when generating the ICMP6
667: response to an IPv6 packet.
668: <li>Use the toeplitz hash algorithm to a flowid for tcp packets,
669: which in turn is used to choose the tx ring on network cards with
670: multiple rings.
671: <li>Fixed <a href="https://man.openbsd.org/wg.4">wg(4)</a> on macppc
672: by keeping track of allowed ips pointer correctly.
673: <li>Fixed <a href="https://man.openbsd.org/wg.4">wg(4)</a> ioctl to
674: handle multiple wgpeers.
675: <li>Fixed a race between tx/rx handshakes in <a
676: href="https://man.openbsd.org/wg.4">wg(4)</a>.
677: <li>Prevented a potential hang when trying to remove a <a
678: href="https://man.openbsd.org/tun.4">tun(4)</a> interface.
679: <li>Used the correct rdomain when adding and deleting routes with <a
680: href="https://man.openbsd.org/mpip.4">mpip(4)</a> and <a
681: href="https://man.openbsd.org/mpw.4">mpw(4)</a>.
682: <li>Made <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>
683: "-mplslabel" work with <a
684: href="https://man.openbsd.org/mpw.4">mpw(4)</a>.
1.1 deraadt 685: </ul>
686:
1.15 benno 687: <li>Installer and upgrade improvements:
1.1 deraadt 688: <ul>
1.5 benno 689: <li>Prevented a race in <a
690: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> privsep
691: which could cause autoinstall to fail by calling <a
692: href="https://man.openbsd.org/ftp.1">ftp(1)</a> without a local
693: address.
694: <li>Fixed hangs on amd64 bsd.rd due to misreported core clock
695: frequency on newer Intel Comet Lake models.
1.15 benno 696: <li>Began distributing the gzip'd version of bsd.rd on all platforms
697: with boot methods supporting it.
698: <li>Fixed a problem which prevented use of <a
699: href="https://man.openbsd.org/sysupgrade.8">sysupgrade(8)</a> when an
700: interface failed to come up and <a
701: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> didn't
702: notice link-timeout expiration.
703: <li>Prevented <a
704: href="https://man.openbsd.org/disklabel.8">disklabel(8)</a> from
705: adjusting the swap 'b' partition size if physmem is zero to keep the
706: auto-allocate code from putting a filesystem on that partition.
707: <li>Emulate "[inet] autoconf" <a
708: href="https://man.openbsd.org/hostname.if.5">hostname.if(5)</a> lines
709: with "dhcp" so users testing <a
710: href="https://man.openbsd.org/dhcpleased.8">dhcpleased(8)</a> will
711: still be able to upgrade manually while the installer uses only <a
712: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a>.
1.5 benno 713:
1.1 deraadt 714: </ul>
715:
716: <li>Security improvements:
717: <ul>
1.25 benno 718: <li>Added notices to syslog whenever the "%n" format string component
719: of <a href="https://man.openbsd.org/printf.3">printf(3)</a> is used.
720: <li>Removed workaround permitting Go executables to do syscalls
721: directly, forcing them to use shared libc like all other dynamic
722: binaries.
1.1 deraadt 723: </ul>
724:
725: <li>Routing daemons and other userland network improvements:
726: <ul>
1.15 benno 727: <li>The <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> daemon saw the following changes:
728: <ul>
1.3 benno 729: <li>Fixed a memory leak when parsing <a
730: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> roa-set lists.
731: <li>Stopped allowing configuration of the same neighbor multiple
732: times in <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>.
1.5 benno 733: <li>When exporting prefixes from multiple sessions in <a
734: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> into the same <a
735: href="https://man.openbsd.org/pf.4">pf(4)</a> table, now prefixes are
736: only removed from the table when withdrawn from all sessions that
737: announced them.
738: <li>Introduced a send hold timer in <a
739: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> to detect stalls on
740: the sending side of a TCP connection, acting as a last resort to
741: detect faulty peers.
742: <li>Added <a href="https://man.openbsd.org/bgpctl.8">bgpctl(8)</a>
743: "show sets" to display information about the roa-set, as-sets and
744: prefix-sets loaded into <a
745: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>.
1.10 benno 746: <li>Introduced the <a
747: href="https://man.openbsd.org/bgpd.conf.5">bgpd.conf(5)</a> per
748: neighbor and global config option "reject as-set yes/no" to allow
749: rejection of received UPDATES with AS_SET segments. These rejected
750: prefixes can be viewed with <a
751: href="https://man.openbsd.org/bgpctl.8">bgpctl(8)</a> "show rib in
752: error".
753: <li>Properly implemented "rde med compare strict" in <a
754: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> and ensured that the
755: order of prefixes is always correct.
756: <li>Added RTR support to <a href="https://man.openbsd.org/bgpd.8">OpenBGPD</a>.
757: <li>Added <a href="https://man.openbsd.org/bgpctl.8">bgpctl(8)</a>
758: "show rtr" to display basic information about RTR sessions.
759: <li>Introduced <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>
760: <code>rde evaluate all</code> to work around path hiding in IXP
761: route-server environments.
1.15 benno 762: </ul>
1.10 benno 763:
1.15 benno 764: <li>The <a
765: href="https://man.openbsd.org/ospfd.8">ospfd(8)</a> and <a
766: href="https://man.openbsd.org/ospf6d.8">ospf6d(8)</a> routing
767: daemons saw various internal refactoring to keep the code similar to
768: changes in other routing daemons and improve maintainability.<br>
769: Additionally, support was added in <a
770: href="https://man.openbsd.org/ospfd.8">ospfd(8)</a> for interfaces
771: that share the same IP.
1.10 benno 772:
1.15 benno 773: <li>The <a href="https://man.openbsd.org/pf.4">pf(4)</a> packet filter and it's userland utility:
774: <ul>
775: <li>Relaxed checks in <a
776: href="https://man.openbsd.org/pfctl.8">pfctl(8)</a> and <a
777: href="https://man.openbsd.org/pf.4">pf(4)</a> to accept any valid
778: routing domain, even if it does not yet exist.
779: <li>Made <a href="https://man.openbsd.org/pfctl.8">pfctl(8)</a>
780: detect and reject bogus ranges before loading the ruleset to prevent a
781: panic.
782: <li>Changed route-to in <a
783: href="https://man.openbsd.org/pf.conf.5">pf.conf(5)</a> to send
784: packets to IPs instead of interfaces.
785: <li>Changed pf_route so <a
786: href="https://man.openbsd.org/pf.4">pf(4)</a> only runs when packets
787: enter and leave the stack. Running the same packet through pf multiple
788: times creates confusion for the state table. By default, pf states are
789: floating, meaning that packets are matched to states regardless of
790: which interface they're going over. This diff avoids multiple pf(4)
791: traversals of one packet causing confusion in the state table.
792: <li>Prevented the kernel from being stuck in an endless recursion
793: during TCP path MTU discovery when <a
794: href="https://man.openbsd.org/pf.4">pf(4)</a> changes the routing
795: table when sending packets.
796: <li>When cutting off the head of an overlapping fragment during <a
797: href="https://man.openbsd.org/pf.4">pf(4)</a> reassembly, reinserted
798: the fragment into the lookup table with the correct index.
799: </ul>
1.5 benno 800:
1.15 benno 801: <li>IPSEC support in the kernel and the <a href="https://man.openbsd.org/iked.8">iked(8)</a> userland daemon:
802: <ul>
1.3 benno 803: <li>Added support to request IP addresses as IKEv2 initiator to <a
804: href="https://man.openbsd.org/iked.8">iked(8)</a>. If 'request addr
805: 0.0.0.0' is configured, any address will be accepted.
806: <li>Make <a href="https://man.openbsd.org/iked.8">iked(8)</a> accept
807: ANY dynamic address with 'request addr 0.0.0.0'.
808: <li>Added 'dynamic' keyword to <a
809: href="https://man.openbsd.org/iked.conf.5">iked.conf(5)</a> to allow
810: configuration of flows to dynamically assigned addresses.
811: <li>Added the 'any' keyword to <a
812: href="https://man.openbsd.org/iked.conf.5">iked.conf(5)</a> for
813: requests to allow "request address any".
814: <li>Enabled <a href="https://man.openbsd.org/iked.8">iked(8)</a>
815: support for ASN1_DN ipsec identifiers.
816: <li>Implemented <a href="https://man.openbsd.org/iked.8">iked(8)</a>
817: "from dynamic," installing flows where "dynamic" is replaced by the
818: received dynamic IP address.
819: <li>Made sure not to replace 0.0.0.0 with a dynamic address in <a
820: href="https://man.openbsd.org/iked.8">iked(8)</a> if it is a network
821: address.
822: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a> -s
823: socket option to specify a control socket.
824: <li>Used a counter instead of random IV for AES-GCM in <a
825: href="https://man.openbsd.org/iked.8">iked(8)</a>, eliminating the
826: risk of random collisions.
827: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a>
828: support for multiple address pools.
829: <li>Added the <a href="https://man.openbsd.org/iked.8">iked(8)</a>
830: "set stickyaddress" option, which attempts to assign the same "config
831: address" when an IKESA is negotiated with the DSTID of an existing
832: IKESA.
833: <li>Ensured rekeying of every child SA in <a
834: href="https://man.openbsd.org/iked.8">iked(8)</a>.
1.5 benno 835: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a> support
836: for RSASSA-PSS signature verification (RFC 7427).
837: <li>Corrected the first packet of an <a
838: href="https://man.openbsd.org/ipsec.4">ipsec(4)</a> SA to have
839: sequence number 1.
840: <li>Accepted reject and blackhole routes for IPsec PMTU discovery.
841: <li>Prevented leaking of ipsec_hosts in <a
842: href="https://man.openbsd.org/iked.8">iked(8)</a> when building
843: hosts_list.
844: <li>Prevented initiation of new additional SAs for each policy upon
845: every <a href="https://man.openbsd.org/ikectl.8">ikectl(8)</a> config
846: reload.
847: <li>Fixed "any" and "dynamic" keywords for flows in <a
848: href="https://man.openbsd.org/iked.8">iked(8)</a> and added proper
849: IPv6 support.
1.9 benno 850: <li>Created a path MTU host route for <a
851: href="https://man.openbsd.org/ipsec.4">IPsec(4)</a> over IPv6.
1.10 benno 852: <li>Added support for INVALID_KE_PAYLOAD in <a
853: href="https://man.openbsd.org/iked.8">iked(8)</a> CREATE_CHILD_SA
854: exchange.
855: <li>Added support for RSA-PSS PKCS1 signatures to <a
856: href="https://man.openbsd.org/iked.8">iked(8)</a>.
857: <li>Fixed path MTU discovery for ESP tunnels in IPv6.
858: <li>Upgraded to OpenSSL 1.1 compatible crypto API in <a
859: href="https://man.openbsd.org/iked.8">iked(8)</a>.
860: <li>Added an optional "group none" transform for child SAs in <a
861: href="https://man.openbsd.org/iked.8">iked(8)</a> to ensure the
862: ability to negotiate optional PFS.
863: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a>
864: dynamic address configuration for roadwarrior clients, with a new
865: "iface" config option which can be used to specify an interface for
866: the virtual addresses received from the peer.
1.15 benno 867: <li>Fixed an <a href="https://man.openbsd.org/iked.8">iked(8)</a>
868: interop problem with strongswan if make-before-break is enabled.
869: </ul>
1.3 benno 870:
1.16 tb 871: <li>The <a href="https://man.openbsd.org/httpd.8">httpd(8)</a> webserver saw numerous improvements:
1.15 benno 872: <ul>
873: <li>Prevented a crash due to
874: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a> listening on port
875: 443 with missing TLS certificates.
876: <li>Created a new "location (found|notfound)" option for
877: <a href="https://man.openbsd.org/httpd.conf.5">httpd.conf(5)</a> to allow
878: testing for resource path existence.
879: <li>Fixed detection of duplicate locations in <a
880: href="https://man.openbsd.org/httpd.8">httpd(8)</a>.
881: <li>Fixed leak of access and error log filenames on config reload in
882: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>.
883: <li>Avoid leaking the log message in
884: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>'s
885: server_sendlog.
886: <li>Incorrect order of
887: <a href="https://man.openbsd.org/close.2">close(2)</a> and
888: <a href="https://man.openbsd.org/tls_close.3">tls_close(3)</a>
1.16 tb 889: together with a bug in libssl led to leaking memory in
1.15 benno 890: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>
891: for each TLS connection.
892: <li>Fixed the <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>
893: example configuration not to generate errors when running without TLS
894: keys already in place.
1.30 tb 895: <li>Optimized disk reads of
1.15 benno 896: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>
897: by using st_blocksize as high water mark instead of
898: the socket buffer size.
1.30 tb 899: <li>Do not compare TLS config params for non-TLS servers.
900: This allows using <code>listen on * port 80</code> and
901: <code>listen on * port 443</code> in the same server block in
902: <a href="https://man.openbsd.org/httpd.conf.5">httpd.conf(5)</a>.
1.15 benno 903: </ul>
1.3 benno 904:
1.24 benno 905: <li><a
906: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>
907: received the following new features and bugfixes:
1.15 benno 908: <ul>
909: <li>Added RRDP (The RPKI Repository Delta Protocol, RFC 8182) support
910: to <a href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>.
911: <li>Supported use of more than one URI in the TAL file for <a
912: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>,
913: sorting with a preference for https.
914: <li>Validated ghostbuster records (RFC 6493) in <a
915: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>.
916: <li>Fixed <a
917: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> checks
918: for the manifest validity interval.
919: <li>The connection is now killed when the rsync server stalls.
920: <li>Limited the URL embedded in .cer files in <a
921: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> to
922: alphanumeric characters and punctuation.
923: <li>Added <a
924: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> -V
925: option to show version.
926: <li>Included the default cert.pem file path in tls_load_file error
927: messages in <a
928: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>.
929: </ul>
1.3 benno 930:
1.24 benno 931: <li>The <a href="https://man.openbsd.org/dig.1">dig(1)</a> DNS
932: utility received the following updates:
1.15 benno 933: <ul>
1.5 benno 934: <li>Implemented RFC 8914 Extended DNS Errors for <a
935: href="https://man.openbsd.org/dig.1">dig(1)</a>.
936: <li>Fixed <a href="https://man.openbsd.org/dig.1">dig(1)</a> EDNS
937: Client Subnet option (+subnet=).
938: <li>Fixed IPv6 link-local address handling for nameservers to talk to
939: and address to bind to in <a
940: href="https://man.openbsd.org/dig.1">dig(1)</a>.
1.15 benno 941: <li>Implemented ZONEMD (RFC 8976) in <a
942: href="https://man.openbsd.org/dig.1">dig(1)</a> to convey a message
943: digest of the content of a DNS zone.
944: </ul>
1.5 benno 945:
1.15 benno 946: <li>Changes to <a href="https://man.openbsd.org/dhclient.8">dhclient(8)</a>:
947: <ul>
1.5 benno 948: <li>Fixed incorrect behavior when using <a
949: href="https://man.openbsd.org/dhclient.conf.5">dhclient.conf(5)</a> to
950: change the lease renew/rebind/expiry timing.
951: <li>Allowed the provision of <a
952: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> options on
953: "dhcp" lines in <a
954: href="https://man.openbsd.org/hostname.if.5">hostname.if(5)</a> files.
1.15 benno 955: <li>Finished conversion of <a
956: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> timers to
957: allow monotonic accounting for the active lease.
958: </ul>
1.5 benno 959:
1.15 benno 960: <li>Two new daemons, <a
961: href="https://man.openbsd.org/dhcpleased.8">dhcpleased(8)</a> and <a
962: href="https://man.openbsd.org/resolvd.8">resolvd(8)</a> were added.
963: These work alongside with <a
964: href="https://man.openbsd.org/slaacd.8">slaacd(8)</a> and <a
965: href="https://man.openbsd.org/unwind.8">unwind(8)</a> to provide a
1.28 fcambus 966: coherent and simple automatic configuration of network interfaces and
1.15 benno 967: DNS resolution.<br>
968: The two daemons are not enabled by default for now, but can be tested
1.28 fcambus 969: by enabling them with <a href="https://man.openbsd.org/rcctl.8">rcctl(8)</a>.
1.15 benno 970: <ul>
971: <li><a href="https://man.openbsd.org/dhcpleased.8">dhcpleased(8)</a>
972: implements the DHCP protocol to acquire IPv4 address leases from
973: servers.
974: <li><a href="https://man.openbsd.org/resolvd.8">resolvd(8)</a>
975: manages the content of <a
976: href="https://man.openbsd.org/resolv.conf.5">resolv.conf(5)</a> based
977: on nameserver proposals from dhcpleased(8) and slaacd(8).
978: </ul>
979: <li>Other userland network changes:
980: <ul>
981: <li>Fixed <a href="https://man.openbsd.org/ldapd.8">ldapd(8)</a> cert
982: and key path inference for absolute paths.
983: <li>Fixed incorrect cast in a
984: <a href="https://man.openbsd.org/vsnprintf(3)">vsnprintf(3)</a>
985: error check
986: in <a href="https://man.openbsd.org/ldapd.8">ldapd(8)</a>.
987: <li>Applied <a href="https://man.openbsd.org/unveil.2">unveil(2)</a>
988: to <a href="https://man.openbsd.org/ldapd.8">ldapd(8)</a>.
1.5 benno 989:
1.3 benno 990: <li>Changed <a href="https://man.openbsd.org/ping.8">ping(8)</a> to
991: drain the raw socket of packets received before we were fully setup to
992: avoid reporting ICMP responses intended for other instances of ping(8)
993: running in parallel.
1.10 benno 994: <li>Added <a href="https://man.openbsd.org/ping.8">ping(8)</a> -g
995: option to provide a visual display of packets received and lost.
1.3 benno 996:
997: <li>Changed <a href="https://man.openbsd.org/slaacd.8">slaacd(8)</a>
998: Duplicate Address Detection (DAD) to only generate a new address if we
999: are using Semantically Opaque Interface Identifiers.
1000: <li>Handled an autoconf interface changing its rdomain in <a
1001: href="https://man.openbsd.org/slaacd.8">slaacd(8)</a>.
1.15 benno 1002: <li>Completed <a
1003: href="https://man.openbsd.org/slaacd.8">slaacd(8)</a> implementation
1004: of RFC 8981 temporary address extensions.
1005:
1.14 tb 1006: <li>Do not leak the domains listed in
1007: <a href="https://man.openbsd.org/unwind.8">unwind(8)</a>'s
1008: blocklist file on each config reload.
1009: <li>Do not leak duplicate domain nodes when loading the
1010: <a href="https://man.openbsd.org/unwind.8">unwind(8)</a>
1011: config.
1.3 benno 1012: <li>Fixed rare crashes of <a
1013: href="https://man.openbsd.org/unwind.8">unwind(8)</a> when DNS answers
1014: are larger than the maximum imsg size.
1.9 benno 1015: <li>Implemented <a
1016: href="https://man.openbsd.org/unwind.8">unwind(8)</a> listening on
1017: TCP.
1.10 benno 1018: <li>Implemented DNS64 synthesis in <a
1019: href="https://man.openbsd.org/unwind.8">unwind(8)</a>.
1020: <li>Disabled logging to <a
1021: href="https://man.openbsd.org/syslog.3">syslog(3)</a> for libunbound
1022: with <a href="https://man.openbsd.org/unwind.8">unwind(8)</a>. Does
1023: not prevent logging to stderr with "unwind -d".
1024:
1.3 benno 1025: <li>Removed the -L option from <a
1026: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a>.
1027: <li>Added a simple --timeout implementation to <a
1028: href="https://man.openbsd.org/openrsync.1">openrsync(1)</a>.
1.15 benno 1029: <li>Added the <a href="https://man.openbsd.org/rsync.1">rsync(1)</a>
1030: option --no-motd to suppress the information output by the client at
1031: the start of a daemon transfer.
1.3 benno 1032: <li>Added support for the use of !command to <a
1033: href="https://man.openbsd.org/mygate.5">mygate(5)</a>, so that
1034: netstart has a late opportunity to perform network configuration.
1.5 benno 1035: <li>Make <a href="https://man.openbsd.org/rad.8">rad(8)</a> to handle
1036: multiple rdomains in a single daemon (instead of running it in
1037: multiple rdomains).
1038: <li>Added a specific headline to <a
1039: href="https://man.openbsd.org/netstat.1">netstat(1)</a> for TCP state
1040: and IP protocol.
1.9 benno 1041: <li>Handle permanent redirects (RFC 7538) in <a
1.5 benno 1042: href="https://man.openbsd.org/ftp.1">ftp(1)</a> fetch.
1.10 benno 1043: <li>Introduced <a href="https://man.openbsd.org/ftp.1">ftp(1)</a>
1044: support for sending the If-Modified-Since header while fetching over
1045: http or https. Switched to using the timestamps from the remote
1046: server's Last-Modified header if available when saving local files and
1047: introduced the ftp "-u" flag to disable this behavior.
1.15 benno 1048: <li>Made <a href="https://man.openbsd.org/ftp.1">ftp(1)</a> set
1049: timestamps only on files.
1.10 benno 1050:
1.9 benno 1051: <li>Added requests for a new certificate without requiring -F when <a
1052: href="https://man.openbsd.org/acme-client.1">acme-client(1)</a>
1053: detects an added or removed SAN in the config file not reflected in
1054: the existing certificate on disk.
1055: <li>Print rewritten addresses in <a
1056: href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a> logged with <a
1057: href="https://man.openbsd.org/pflog.4">pflog(4)</a> for rdr-to, nat-to
1058: and af-to rules.
1.10 benno 1059: <li>Removed the <a
1060: href="https://man.openbsd.org/snmpd.8">snmpd(8)</a> traphandler
1061: process.
1062: <li>When calling <a
1063: href="https://man.openbsd.org/getaddrinfo.3">getaddrinfo(3)</a> with
1064: AI_ADDRCONFIG, consider the routing domain when checking for available
1065: address families. This ensures that name resolution is only performed
1066: for the address families available in the rdomain.
1067: <li>Implemented the <a href="https://man.openbsd.org/nc.1">nc(1)</a>
1068: -D socket debug option in <a
1069: href="https://man.openbsd.org/tcpbench.1">tcpbench(1)</a>, allowing
1070: analysis of TCP connections.
1.14 tb 1071: <li>Avoid leaking the help text in
1072: <a href="https://man.openbsd.org/tcpbench.1">systat(8)</a>.
1073: <li>Simplify argument parsing of
1.31 tb 1074: <code><a href="https://man.openbsd.org/vmctl.8">vmctl(8)</a> stop</code>
1.14 tb 1075: thereby avoiding a
1076: <a href="https://man.openbsd.org/printf.3">printf(3)</a> "%s" NULL,
1077: a use of uninitialized and a dead else branch.
1.15 benno 1078: <li>Increased the maximum length for CHAP challenges to 96 octets to
1079: ensure <a href="https://man.openbsd.org/npppd.8">npppd(8)</a> can
1080: handle longer challenges, such as those sent by Juniper.
1081: </ul>
1.1 deraadt 1082: </ul>
1083:
1084: <li><a href="https://man.openbsd.org/tmux">tmux(1)</a> improvements and bug fixes:
1085: <ul>
1.5 benno 1086: <li>Made <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> synchronize-panes a pane option and added set-option -U flag to unset an option on all panes.
1.15 benno 1087: <li>Allowed use of ## and # in <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> styles and added a "w" format modifier for width.
1088: <li>Added a -C flag to <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> run-shell to use a tmux command rather than a shell command.
1089: <li>Added a <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> -N flag to never start the server even if the command would normally do so.
1090: <li>Added the new <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> -S flag to new-window to select the existing window if one with the given name already exists, rather than failing.
1091: <li>Added support for X11 color names and other variations for OSC 10/11 and added OSC 110 and 111 to <a href="https://man.openbsd.org/tmux.1">tmux(1)</a>.
1092: <li>Removed <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> support for popups where the content is provided directly to tmux.
1093: <li>Added a <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> "absolute-centre" alignment to use the center of the total space instead of the available space.
1094: <li>Added <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> split-window -Z to start the pane zoomed.
1095: <li>Added client-detached notification in <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> control mode.
1096: <li>Changed <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> search-again with vi keys to work like <a href="https://man.openbsd.org/vi.1">vi(1)</a>.
1.1 deraadt 1097: </ul>
1098:
1099: <li>OpenSMTPD 6.9.0
1100: <ul>
1.5 benno 1101: <li>Introduced <a href="https://man.openbsd.org/smtp.1">smtp(1)</a>
1102: -a to perform authentication before sending a message.
1103: <li>Fixed a memory leak in <a href="https://man.openbsd.org/smtpd.8">smtpd(8)</a> resolver.
1104: <li>Prevented a crash due to premature release of resources by the <a
1105: href="https://man.openbsd.org/smtpd.8">smtpd(8)</a> filter state
1106: machine.
1.12 eric 1107: <li>Switch to libtls internally.
1108: <li>Change the way SNI works in <a href="https://man.openbsd.org/smtpd.conf.5#pki~2">smtpd.conf(5)</a>.
1109: TLS listeners may be configured with multiple certificates,
1110: the matching is based on the names included in these certificates.
1111: <li>Allow to specify tls protocols and ciphers per listener and relay action.
1.15 benno 1112: <li>Allowed <a
1113: href="https://man.openbsd.org/smtpd.conf.5">smtpd.conf(5)</a>
1114: specification of tls protocols and ciphers on relay actions.
1.5 benno 1115:
1.1 deraadt 1116: </ul>
1117:
1.15 benno 1118: <li>LibreSSL 3.2.5
1.1 deraadt 1119: <ul>
1120: <li>New Features
1121: <ul>
1.15 benno 1122:
1.11 benno 1123: <!-- taken from plus.html, not sorted into categories:
1.15 benno 1124:
1.3 benno 1125: <li>Added a -legacy_verify flag to <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> to force use of the old validator.
1126: <li>Changed <a href="https://man.openbsd.org/crypto.3">crypto(3)</a>
1127: to call its get_issuer() callback to try and find a suitable
1128: certificate in cases where it has failed to find a print certificate
1129: from the supplied roots and intermediates.
1130: <li>Corrected an issue where <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> verify might not error on expired certificates.
1131: <li>Fixed an issue in the TLS 1.3 code that caused stalls in haproxy and other software.
1132: <li>Implemented auto chain for the TLSv1.3 server.
1133: <li>Implemented the key material exporter for TLSv1.3.
1.9 benno 1134: <li>Fixed problems which could arise with software such as bacula and icinga when a root certificate was specified as both a trusted and an untrusted certificate.
1135: <li>Added support for <a href="https://man.openbsd.org/SSL_get_shared_ciphers.3">SSL_get_shared_ciphers(3)</a> in TLSv1.3 and fixed to correctly return ciphers shared by the client and the server.
1.15 benno 1136: <li>Requested client certificate only when required in <a href="https://man.openbsd.org/smtpd.8">smtpd(8)</a>.
1137: <li>Enabled DTLSv1.2.
1.11 benno 1138: -->
1.3 benno 1139:
1.1 deraadt 1140: </ul>
1141:
1142: <li>API and Documentation Enhancements
1143: <ul>
1144: <li>...
1145: </ul>
1146:
1147: <li>Compatibility Changes
1148: <ul>
1149: <li>...
1150: </ul>
1151:
1152: <li>Testing and Proactive Security
1153: <ul>
1154: <li>...
1155: </ul>
1156:
1157: <li>Internal Improvements
1158: <ul>
1159: <li>...
1160: </ul>
1161:
1162: <li>Portable Improvements
1163: <ul>
1164: <li>...
1165: </ul>
1166:
1167: <li>Bug Fixes
1168: <ul>
1169: <li>...
1170: </ul>
1171: </ul>
1172:
1.15 benno 1173: <li>OpenSSH 8.5
1.3 benno 1174:
1.1 deraadt 1175: <ul>
1.3 benno 1176:
1.11 benno 1177: <!-- XXX taken from plus.html, not sorted into categories yet
1.3 benno 1178: <li>Preferred ed25519 signature algorithm variants over ECDSA in <a
1179: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a> and <a
1180: href="https://man.openbsd.org/sshd_config.5">sshd_config(5)</a>.
1181: <li>Enabled <a
1182: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a>
1183: UpdateHostkeys by default when the configuration has not overridden
1184: UserKnownHostFile.
1185: <li>Prefixed <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>
1186: keyboard interactive prompts with "user@host" for easier
1187: identification of connections.
1188: <li>Displayed any other hostnames/addresses associated with a new
1189: hostkey when <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>
1190: prompts the user to accept it.
1191: <li>When doing an <a href="https://man.openbsd.org/sftp.1">sftp(1)</a>
1192: recursive upload or download of a read-only directory, ensured that
1193: the directory was created with write and execute permissions in the
1194: interim to allow the transfer.
1195: <li>Set the specified TOS/DSCP for interactive use prior to TCP
1196: connect in <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>.
1197: <li>CLeaned up passing of struct passwd from monitor to preauth
1198: privsep process in <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>.
1.5 benno 1199: <li>Added an <a
1200: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a>
1201: KnownHostsCommand that allows the client to obtain known_hosts data
1202: from a command in addition to the usual files.
1.9 benno 1203: <li>Made CheckHostIP default to "no" in <a
1204: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a>.
1205: <li>Added PerSourceMaxStartups and PerSourceNetBlockSize options to
1206: <a href="https://man.openbsd.org/sshd.8">sshd(8)</a>.
1.10 benno 1207: <li>Renamed the PubkeyAcceptedKeyTypes keyword to
1208: PubkeyAcceptedAlgorithms in <a
1209: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a> and <a
1210: href="https://man.openbsd.org/sshd_config.5">sshd_config(5)</a>.
1211: <li>Renamed the HostbasedKeyTypes keyword in <a
1212: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a> and the
1213: HostbasedAcceptedKeyTypes keyword in <a
1214: href="https://man.openbsd.org/sshd_config.5">sshd_config(5)</a> to
1215: HostbasedAcceptedAlgorithms.
1216: <li>Added PermitRemoteOpen to <a
1217: href="https://man.openbsd.org/ssh.1">ssh(1)</a> for remote dynamic
1218: forwarding with SOCKS.
1.15 benno 1219: <li>Released <a href="https://www.openssh.com/txt/release-8.5">OpenSSH 8.5</a>.
1.11 benno 1220: -->
1.3 benno 1221:
1.1 deraadt 1222: <li>Potentially incompatible changes.
1223: <ul>
1224: <li>...
1225: </ul>
1226: <li>New Features
1227: <ul>
1228: <li>...
1229: </ul>
1230: <li>Bugfixes
1231: <ul>
1232: <li>...
1233: </ul>
1234: </ul>
1235:
1236: <li>Ports and packages:
1237: <p>Many pre-built packages for each architecture:
1238: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
1239: <ul style="column-count: 3">
1240: <li>aarch64: XXX
1241: <li>amd64: XXX
1242: <li>arm: XXX
1243: <li>i386: XXX
1244: <li>mips64: XXX
1245: <li>mips64el: XXX
1246: <li>powerpc: XXX
1247: <li>powerpc64: XXX
1248: <li>sparc64: XXX
1249: </ul>
1250:
1251: <li>As usual, steady improvements in manual pages and other documentation.
1252:
1253: <li>The system includes the following major components from outside suppliers:
1254: <ul>
1.5 benno 1255:
1256: <li>Xenocara (based on X.Org 7.7 with xserver 1.20.10 + patches,
1.32 ! matthieu 1257: freetype 2.10.4, fontconfig 2.12.4, Mesa 20.0.8, xterm 367,
1.5 benno 1258: xkeyboard-config 2.20, fonttosfnt 1.2.1 and more)
1.1 deraadt 1259: <li>LLVM/Clang 10.0.1 (+ patches)
1260: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
1.10 benno 1261: <li>Perl 5.32.1 (+ patches)
1.8 florian 1262: <li>NSD 4.3.6
1263: <li>Unbound 1.13.1
1.1 deraadt 1264: <li>Ncurses 5.7
1265: <li>Binutils 2.17 (+ patches)
1266: <li>Gdb 6.3 (+ patches)
1.5 benno 1267: <li>Awk December 18, 2020 version
1268: <li>Expat 2.2.10
1.1 deraadt 1269: </ul>
1270:
1271: </ul>
1272: </section>
1273:
1274: <hr>
1275:
1276: <section id=install>
1277: <h3>How to install</h3>
1278: <p>
1279: Please refer to the following files on the mirror site for
1280: extensive details on how to install OpenBSD 6.9 on your machine:
1281:
1282: <ul>
1283: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/alpha/INSTALL.alpha">
1284: .../OpenBSD/6.9/alpha/INSTALL.alpha</a>
1285: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/amd64/INSTALL.amd64">
1286: .../OpenBSD/6.9/amd64/INSTALL.amd64</a>
1287: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/arm64/INSTALL.arm64">
1288: .../OpenBSD/6.9/arm64/INSTALL.arm64</a>
1289: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/armv7/INSTALL.armv7">
1290: .../OpenBSD/6.9/armv7/INSTALL.armv7</a>
1291: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/hppa/INSTALL.hppa">
1292: .../OpenBSD/6.9/hppa/INSTALL.hppa</a>
1293: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/i386/INSTALL.i386">
1294: .../OpenBSD/6.9/i386/INSTALL.i386</a>
1295: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/landisk/INSTALL.landisk">
1296: .../OpenBSD/6.9/landisk/INSTALL.landisk</a>
1297: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/loongson/INSTALL.loongson">
1298: .../OpenBSD/6.9/loongson/INSTALL.loongson</a>
1299: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/luna88k/INSTALL.luna88k">
1300: .../OpenBSD/6.9/luna88k/INSTALL.luna88k</a>
1301: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/macppc/INSTALL.macppc">
1302: .../OpenBSD/6.9/macppc/INSTALL.macppc</a>
1303: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/octeon/INSTALL.octeon">
1304: .../OpenBSD/6.9/octeon/INSTALL.octeon</a>
1305: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/powerpc64/INSTALL.powerpc64">
1.4 landry 1306: .../OpenBSD/6.9/powerpc64/INSTALL.powerpc64</a>
1.1 deraadt 1307: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/sgi/INSTALL.sgi">
1308: .../OpenBSD/6.9/sgi/INSTALL.sgi</a>
1309: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/sparc64/INSTALL.sparc64">
1310: .../OpenBSD/6.9/sparc64/INSTALL.sparc64</a>
1311: </ul>
1312: </section>
1313:
1314: <hr>
1315:
1316: <section id=quickinstall>
1317: <p>
1318: Quick installer information for people familiar with OpenBSD, and the use of
1319: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
1320: If you are at all confused when installing OpenBSD, read the relevant
1321: INSTALL.* file as listed above!
1322:
1323: <h3>OpenBSD/alpha:</h3>
1324:
1325: <p>
1326: If your machine can boot from CD, you can write <i>install69.iso</i> or
1327: <i>cd69.iso</i> to a CD and boot from it.
1328: Refer to INSTALL.alpha for more details.
1329:
1330: <h3>OpenBSD/amd64:</h3>
1331:
1332: <p>
1333: If your machine can boot from CD, you can write <i>install69.iso</i> or
1334: <i>cd69.iso</i> to a CD and boot from it.
1335: You may need to adjust your BIOS options first.
1336:
1337: <p>
1338: If your machine can boot from USB, you can write <i>install69.img</i> or
1339: <i>miniroot69.img</i> to a USB stick and boot from it.
1340:
1341: <p>
1342: If you can't boot from a CD, floppy disk, or USB,
1343: you can install across the network using PXE as described in the included
1344: INSTALL.amd64 document.
1345:
1346: <p>
1347: If you are planning to dual boot OpenBSD with another OS, you will need to
1348: read INSTALL.amd64.
1349:
1350: <h3>OpenBSD/arm64:</h3>
1351:
1352: <p>
1353: Write <i>miniroot69.img</i> to a disk and boot from it after connecting
1354: to the serial console. Refer to INSTALL.arm64 for more details.
1355:
1356: <h3>OpenBSD/armv7:</h3>
1357:
1358: <p>
1359: Write a system specific miniroot to an SD card and boot from it after connecting
1360: to the serial console. Refer to INSTALL.armv7 for more details.
1361:
1362: <h3>OpenBSD/hppa:</h3>
1363:
1364: <p>
1365: Boot over the network by following the instructions in INSTALL.hppa or the
1366: <a href="hppa.html#install">hppa platform page</a>.
1367:
1368: <h3>OpenBSD/i386:</h3>
1369:
1370: <p>
1371: If your machine can boot from CD, you can write <i>install69.iso</i> or
1372: <i>cd69.iso</i> to a CD and boot from it.
1373: You may need to adjust your BIOS options first.
1374:
1375: <p>
1376: If your machine can boot from USB, you can write <i>install69.img</i> or
1377: <i>miniroot69.img</i> to a USB stick and boot from it.
1378:
1379: <p>
1380: If you can't boot from a CD, floppy disk, or USB,
1381: you can install across the network using PXE as described in
1382: the included INSTALL.i386 document.
1383:
1384: <p>
1385: If you are planning on dual booting OpenBSD with another OS, you will need to
1386: read INSTALL.i386.
1387:
1388: <h3>OpenBSD/landisk:</h3>
1389:
1390: <p>
1391: Write <i>miniroot69.img</i> to the start of the CF
1392: or disk, and boot normally.
1393:
1394: <h3>OpenBSD/loongson:</h3>
1395:
1396: <p>
1397: Write <i>miniroot69.img</i> to a USB stick and boot bsd.rd from it
1398: or boot bsd.rd via tftp.
1399: Refer to the instructions in INSTALL.loongson for more details.
1400:
1401: <h3>OpenBSD/luna88k:</h3>
1402:
1403: <p>
1404: Copy 'boot' and 'bsd.rd' to a Mach or UniOS partition, and boot the bootloader
1405: from the PROM, and then bsd.rd from the bootloader.
1406: Refer to the instructions in INSTALL.luna88k for more details.
1407:
1408: <h3>OpenBSD/macppc:</h3>
1409:
1410: <p>
1411: Burn the image from a mirror site to a CDROM, and power on your machine
1412: while holding down the <i>C</i> key until the display turns on and
1413: shows <i>OpenBSD/macppc boot</i>.
1414:
1415: <p>
1416: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
1417: /6.9/macppc/bsd.rd</i>
1418:
1419: <h3>OpenBSD/octeon:</h3>
1420:
1421: <p>
1422: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
1423: Refer to the instructions in INSTALL.octeon for more details.
1424:
1425: <h3>OpenBSD/powerpc64:</h3>
1426:
1427: <p>
1428: To install, write <i>install69.img</i> or <i>miniroot69.img</i> to a
1429: USB stick, plug it into the machine and choose the <i>OpenBSD
1430: install</i> menu item in Petitboot.
1431: Refer to the instructions in INSTALL.powerpc64 for more details.
1432:
1433: <h3>OpenBSD/sgi:</h3>
1434:
1435: <p>
1436: To install, burn cd69.iso on a CD-R, put it in the CD drive of your
1437: machine and select <i>Install System Software</i> from the System Maintenance
1438: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
1439: CD-ROM, and need a proper invocation from the PROM prompt.
1440: Refer to the instructions in INSTALL.sgi for more details.
1441:
1442: <p>
1443: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
1444: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
1445: system type. Refer to the instructions in INSTALL.sgi for more details.
1446:
1447: <h3>OpenBSD/sparc64:</h3>
1448:
1449: <p>
1450: Burn the image from a mirror site to a CDROM, boot from it, and type
1451: <i>boot cdrom</i>.
1452:
1453: <p>
1454: If this doesn't work, or if you don't have a CDROM drive, you can write
1455: <i>floppy69.img</i> or <i>floppyB69.img</i>
1456: (depending on your machine) to a floppy and boot it with <i>boot
1457: floppy</i>. Refer to INSTALL.sparc64 for details.
1458:
1459: <p>
1460: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
1461: will most likely fail.
1462:
1463: <p>
1464: You can also write <i>miniroot69.img</i> to the swap partition on
1465: the disk and boot with <i>boot disk:b</i>.
1466:
1467: <p>
1468: If nothing works, you can boot over the network as described in INSTALL.sparc64.
1469: </section>
1470:
1471: <hr>
1472:
1473: <section id=upgrade>
1474: <h3>How to upgrade</h3>
1475: <p>
1.22 benno 1476: If you already have an OpenBSD 6.8 system, and do not want to reinstall,
1.1 deraadt 1477: upgrade instructions and advice can be found in the
1478: <a href="faq/upgrade69.html">Upgrade Guide</a>.
1479: </section>
1480:
1481: <hr>
1482:
1483: <section id=sourcecode>
1484: <h3>Notes about the source code</h3>
1485: <p>
1486: <code>src.tar.gz</code> contains a source archive starting at <code>/usr/src</code>.
1487: This file contains everything you need except for the kernel sources,
1488: which are in a separate archive.
1489: To extract:
1490: <blockquote><pre>
1491: # <kbd>mkdir -p /usr/src</kbd>
1492: # <kbd>cd /usr/src</kbd>
1493: # <kbd>tar xvfz /tmp/src.tar.gz</kbd>
1494: </pre></blockquote>
1495: <p>
1496: <code>sys.tar.gz</code> contains a source archive starting at <code>/usr/src/sys</code>.
1497: This file contains all the kernel sources you need to rebuild kernels.
1498: To extract:
1499: <blockquote><pre>
1500: # <kbd>mkdir -p /usr/src/sys</kbd>
1501: # <kbd>cd /usr/src</kbd>
1502: # <kbd>tar xvfz /tmp/sys.tar.gz</kbd>
1503: </pre></blockquote>
1504: <p>
1505: Both of these trees are a regular CVS checkout. Using these trees it
1506: is possible to get a head-start on using the anoncvs servers as
1507: described <a href="anoncvs.html">here</a>.
1508: Using these files
1509: results in a much faster initial CVS update than you could expect from
1510: a fresh checkout of the full OpenBSD source tree.
1511: </section>
1512:
1513: <hr>
1514:
1515: <section id=ports>
1516: <h3>Ports Tree</h3>
1517: <p>
1518: A ports tree archive is also provided. To extract:
1519: <blockquote><pre>
1520: # <kbd>cd /usr</kbd>
1521: # <kbd>tar xvfz /tmp/ports.tar.gz</kbd>
1522: </pre></blockquote>
1523: <p>
1524: Go read the <a href="faq/ports/index.html">ports</a> page
1525: if you know nothing about ports
1526: at this point. This text is not a manual of how to use ports.
1527: Rather, it is a set of notes meant to kickstart the user on the
1528: OpenBSD ports system.
1529: <p>
1530: The <i>ports/</i> directory represents a CVS checkout of our ports.
1531: As with our complete source tree, our ports tree is available via
1532: <a href="anoncvs.html">AnonCVS</a>.
1533: So, in order to keep up to date with the -stable branch, you must make
1534: the <i>ports/</i> tree available on a read-write medium and update the tree
1535: with a command like:
1536: <blockquote><pre>
1537: # <kbd>cd /usr/ports</kbd>
1538: # <kbd>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_9</kbd>
1539: </pre></blockquote>
1540: <p>
1541: [Of course, you must replace the server name here with a nearby anoncvs
1542: server.]
1543: <p>
1544: Note that most ports are available as packages on our mirrors. Updated
1545: ports for the 6.9 release will be made available if problems arise.
1546: <p>
1547: If you're interested in seeing a port added, would like to help out, or just
1548: would like to know more, the mailing list
1549: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
1550: </section>
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