Annotation of www/69.html, Revision 1.24
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2: <html lang=en id=release>
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>
26: 6.9 Song:
27: <a href="lyrics.html#69">"XXX"</a>.
28: <br>
1.7 job 29: Artwork by Joy San.
1.1 deraadt 30: <br>
31: <ul>
32: <li>See the information on <a href="ftp.html">the FTP page</a> for
33: a list of mirror machines.
34: <li>Go to the <code class=reldir>pub/OpenBSD/6.9/</code> directory on
35: one of the mirror sites.
36: <li>Have a look at <a href="errata69.html">the 6.9 errata page</a> for a list
37: of bugs and workarounds.
38: <li>See a <a href="plus69.html">detailed log of changes</a> between the
39: 6.8 and 6.9 releases.
40: <p>
41: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
42: pubkeys for this release:<p>
43:
44: <table class=signify>
45: <tr><td>
46: openbsd-69-base.pub:
47: <td>
48: <a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/openbsd-69-base.pub">
49: RWQZj25CSG5R2oLo5735Hh6C48kkjFsj5rJDjW+fGZwyY+BkD5/zps8f</a>
50: <tr><td>
51: openbsd-69-fw.pub:
52: <td>
53: RWSYx4htNi/zavF8ZToMBDFz2xymRfFnnR1MEKV9csYbvnrTBwdkXhdy
54: <tr><td>
55: openbsd-69-pkg.pub:
56: <td>
57: RWQlDXyHx5KlPoEiz4yWRK/Gt/rvPwI8KEAt3utge/dBS7R+EscdzA5K
58: <tr><td>
59: openbsd-69-syspatch.pub:
60: <td>
61: RWRWuHkSV0U8PUX24vGa3ywrvKNQY6llV3PLvKEzDTiTVPfIRaXPfvzR
62: </table>
63: </ul>
64: <p>
65: All applicable copyrights and credits are in the src.tar.gz,
66: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
67: files fetched via <code>ports.tar.gz</code>.
68: </table>
69:
70: <hr>
71:
72: <section id=new>
73: <h3>What's New</h3>
74: <p>
75: This is a partial list of new features and systems included in OpenBSD 6.9.
76: For a comprehensive list, see the <a href="plus69.html">changelog</a> leading
77: to 6.9.
78:
79: <ul>
80:
81: <li>New/extended platforms:
82: <ul>
1.15 benno 83: <li>Support for the <a href="powerpc64.html">powerpc64</a> platform was improved:
84: <ul>
1.3 benno 85: <li>Added <a href="https://man.openbsd.org/astfb.4">astfb(4)</a>, a
86: driver for the framebuffer of the Aspeed BMC found on many POWER8 and
87: POWER9 systems.
88: <li>Added bsd.mp to powerpc64's installXX.{img,iso}.
89: <li>Added RETGUARD implementation for powerpc and powerpc64.
90: <li>Added powerpc64 retguard macros for setjmp/longjmp.
91: <li>Added retguard macros to powerpc64 locore functions.
92: <li>Added a workaround for PCIO devices that cannot address the full
93: 64-bit PCI address space to powerpc64. Needed for <a
94: href="https://man.openbsd.org/radeondrm.4">radeondrm(4)</a> and <a
95: href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> since Radeon
96: GPUs only implement 36, 40, or 44 bits of address space.
97: <li>Added limited emulation of unaligned access in the powerpc64 kernel.
98: <li>Changed <a href="https://man.openbsd.org/astfb.4">astfb(4)</a> to
99: allow it to become the console on powerpc64.
100: <li>Added support for passing a bootmac command line argument to
101: RAMDISK on powerpc64.
1.5 benno 102: <li>Fixed booting on powerpc64 machines with memory banks higher in
103: physical address space, needing a larger TCE table.
104: <li>Introduced power-saving mode on POWER9 (ISA v3).
1.9 benno 105: <li>Enabled floating-point exceptions on powerpc64.
1.10 benno 106: <li>Added support for <a
107: href="https://man.openbsd.org/ipmi.4">ipmi(4)</a> on PowerNV systems.
1.15 benno 108: </ul>
109: <li>Support was added for devices using the Apple M1 SoC:
110: <ul>
1.10 benno 111: <li>Recognized Apple Icestorm cores on arm64.
112: <li>Added basic support for BCM4379, found on the Apple M1 SoCs, to
113: <a href="https://man.openbsd.org/bwfm.4">bwfm(4)</a>.
114: <li>Added <a href="https://man.openbsd.org/exuart.4">exuart(4)</a>
115: support for hte UART found on the Apple M1 SoC.
116: <li>Added <a href="https://man.openbsd.org/apldog.4">apldog(4)</a>, a
117: driver for the watchdog on Apple M1 SoCs, allowing reboot of the
118: machine.
119: <li>Added <a href="https://man.openbsd.org/aplintc.4">aplintc(4)</a>,
120: a driver for the interrupt controller found on Apple M1 SoCs.
121: <li>Added <a href="https://man.openbsd.org/aplpcie.4">aplpcie(4)</a>,
122: a driver for the PCIe host bridge on Apple M1 SoCs.
123: <li>Increased RX buffers available to the <a
124: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> chip to 256,
125: allowing use of the Apple M1's wifi.
126: <li>Added <a href="https://man.openbsd.org/apldart.4">apldart(4)</a>,
127: a driver for the IOMMU on Apple M1 SoCs.
128: <li>Added <a href="https://man.openbsd.org/smmu.4">smmu(4)</a>, a
129: driver for the ARM System MMU.
1.15 benno 130: <li>Added an initial attempt to support 8-bit ASIDs such as those on
131: Apple's M1 SoC.
132: <li>Recognized Apple Firestorm cores on arm64.
133: <li>Added SMP support to <a
134: href="https://man.openbsd.org/aplintc.4">aplintc(4)</a>, the interrupt
135: controller driver on Apple M1 SoCs.
136: </ul>
137: <li>The arm64 platform support was improved with the following changes:
138: <ul>
139: <li>Optimized arm64 <a
140: href="https://man.openbsd.org/copyin.9">copyin(9)</a>, <a
141: href="https://man.openbsd.org/copyout.9">copyout(9)</a> and <a
142: href="https://man.openbsd.org/kcopy.9">kcopy(9)</a> by doing 16-byte
143: copies if possible.
144: <li>Added recognition of Cortex-A78AE, Cortex-X1 and Neoverse V1 arm64 CPUs.
145: <li>Added clock support for i.MX8MP.
146: <li>Added support for the VF610 I2C controller to <a
147: href="https://man.openbsd.org/imxiic.4">imxiic(4)</a>.
148: <li>Fixed a panic seen with mbuf chains on arm64.
149: <li>Added <a href="https://man.openbsd.org/dwgpio.4">dwgpio(4)</a>, a
150: driver for the Synopsys DesignWare GPIO controller.
151: <li>Added "amlogic,meson-g12a-dwmac" to <a
152: href="https://man.openbsd.org/dwge.4">dwge(4)</a>.
153: <li>Added <a
154: href="https://man.openbsd.org/amlpinctrl.4">amlpinctrl(4)</a> support
155: for the "Always On" GPIOs.
156: <li>Added PCIe clocks to <a
157: href="https://man.openbsd.org/amlclock.4">amlclock(4)</a>.
158: <li>Made large read and write transactions work in <a
159: href="https://man.openbsd.org/amliic.4">amliic(4)</a>.
160: <li>Added PCIe support to <a
161: href="https://man.openbsd.org/amlpciephy.4">amlpciephy(4)</a>.
162: <li>Added support to <a
163: href="https://man.openbsd.org/dwpcie.4">dwpcie(4)</a> for the PCIe
164: controller found on Amlogic G12A/G12B/SM1 SoCs.
165: <li>Implemented intx support in <a
166: href="https://man.openbsd.org/mvkpcie.4">mvkpcie(4)</a>.
167: <li>Added <a href="https://man.openbsd.org/cryptox.4">cryptox(4)</a>,
168: a driver for armv8 cryptographic extensions.
169: <li>Added support for PCIe on the NanoPi R4S to <a
170: href="https://man.openbsd.org/rkpcie.4">rkpcie(4)</a>.
171: <li>Introduced an IOVA allocator, improving the way <a
172: href="https://man.openbsd.org/smmu.4">smmu(4)</a> maps pages.
173: <li>Added support for rk809 to <a
174: href="https://man.openbsd.org/rkpmic.4">rkpmic(4)</a>, as seen on the
175: Rock Pi N10 with the rk3399pro.
176: <li>Added support for <a
177: href="https://man.openbsd.org/sdhc.4">sdhc(4)</a> on the Raspberry Pi
178: in ACPI mode.
179: <li>Enabled <a href="https://man.openbsd.org/ixl.4">ixl(4)</a> on arm64.
180: <li>Updated device-tree bindings for <a
181: href="https://man.openbsd.org/cwfg.4">cwfg(4)</a> battery capacity
182: driver to correct attaching and account for monitoring interval
183: change, making cwfg(4) export values under hw.sensors as expected when
184: using a Pinebook Pro.
185: <li>Added ARMv8-5 instruction set related CPU features to arm64.
186: </ul>
187: </ul>
1.3 benno 188:
1.15 benno 189: <li>Various kernel improvements:
1.1 deraadt 190: <ul>
1.15 benno 191: <li>Added the RAID1C (encrypted raid1) <a
192: href="https://man.openbsd.org/softraid.4">softraid(4)</a> discipline,
193: encrypting data like the CRYPTO discipline and accepting multiple
194: chunks during creation and assembly like the RAID1 discipline.
195: <li>Corrected raidlevel verification specified by the -c option in <a
196: href="https://man.openbsd.org/bioctl.8">bioctl(8)</a>.
197:
198: <li>Introduced kern.video.record for <a
199: href="https://man.openbsd.org/video.4">video(4)</a> devices, a privacy feature analog
200: to the kern.audio.record <a
201: href="https://man.openbsd.org/sysctl.8">sysctl(8)</a> parameter for <a
202: href="https://man.openbsd.org/audio.4">audio(4)</a> devices. By
203: default, kern.video.record will be set to zero and blank all data
204: delivered by drivers attaching to <a
205: href="https://man.openbsd.org/video.4">video(4)</a>.
206: <li>Allowed a process to open a <a
207: href="https://man.openbsd.org/video.4">video(4)</a> device multiple
208: times. Fixes webcam usage with Firefox and BigBlueButton.
209: <li>Enabled multiple opens of a <a
210: href="https://man.openbsd.org/video.4">video(4)</a> device as
211: described in the V4L2 specification.
1.9 benno 212:
1.15 benno 213: <li>Added basic support for kclock timeouts to <a
214: href="https://man.openbsd.org/timeout.9">timeout(9)</a>.
215: <li>Changed the <a href="https://man.openbsd.org/pool.9">pool(9)</a>
216: timeouts to use the system uptime instead of ticks.
1.9 benno 217: <li>Ensured <a href="https://man.openbsd.org/sleep.3">sleep(3)</a>
218: calls <a href="https://man.openbsd.org/nanosleep.2">nanosleep(2)</a>
219: if seconds is zero, now delegating all decisions about whether or not
220: to yield the CPU.
1.5 benno 221: <li>Added a top-level 'reboot' command to <a
222: href="https://man.openbsd.org/ddb.4">ddb(4)</a>.
223: <li>Added <a href="https://man.openbsd.org/witness.4">witness(4)</a>
224: check for uninitialized (or zeroed) lock usage.
225: <li>Added fd close notification for kqueue-based <a
226: href="https://man.openbsd.org/poll.2">poll(2)</a> and <a
227: href="https://man.openbsd.org/select.2">select(2)</a>.
228: <li>Added a global "nowake" channel for threads avoiding <a
229: href="https://man.openbsd.org/wakeup.9">wakeup(9)</a> to <a
230: href="https://man.openbsd.org/tsleep.9">tsleep(9)</a>.
1.15 benno 231:
1.5 benno 232: <li>Added trace points for <a
233: href="https://man.openbsd.org/malloc.9">malloc(9)</a> and <a
234: href="https://man.openbsd.org/free.9">free(9)</a>, making them
235: traceabe via <a href="https://man.openbsd.org/dt.4">dt(4)</a> and <a
236: href="https://man.openbsd.org/btrace.8">btrace(8)</a>.
1.15 benno 237: <li>Added <a href="https://man.openbsd.org/btrace.8">btrace(8)</a> -n
238: (no action) mode, which parses the program and then exits.
1.9 benno 239: <li>Fixed a boot-time crash on sparc64 due to mutex use during the
240: message buffer initialization.
1.15 benno 241: <li>Prevented a panic in some ACPI firmware that provided invalid
1.9 benno 242: memory regions in their reserved memory region reporting table.
243:
1.10 benno 244:
245: <li>Added a barrier between reading the cqe flags and the command ID
246: to prevent completion of the wrong scsi io for <a
247: href="https://man.openbsd.org/nvme.4">nvme(4)</a> drives.
248: <li>Prevent <a href="https://man.openbsd.org/nvme.4">nvme(4)</a>
249: attachment to devices with size zero.
1.9 benno 250: <li>Introduced new function <a
251: href="https://man.openbsd.org/if_unit.9">if_unit(9)</a>, returning a
252: pointer to the interface descriptor corresponding to the unique name.
1.10 benno 253: <li>Clear interrupts on luna88k processors more efficiently at boot
254: time.
255: <li>Added <a
256: href="https://man.openbsd.org/acpiiort.4">acpiiort(4)</a>, a driver
257: for the ACPI I/O Remapping Table.
1.15 benno 258: <li>Updated clock interrupt count atomically on mips64.
259: <li>Prevented an amd64 kernel crash with protection fault due to an
260: invalid offset when reading /dev/kmem.
261: <li>Permitted access to kern.somaxconn sysctl information when the
262: unix <a href="https://man.openbsd.org/pledge.2">pledge(2)</a> is used,
263: allowing Go programs to use "unix" without also including "inet".
264: <li>Excluded the first page and added a guard page between I/O
265: virtual address space allocations on arm64.
1.20 benno 266: </ul>
1.22 benno 267:
1.20 benno 268: <li>SMP Improvements
269: <ul>
1.23 benno 270: <li>Introduced "if_cloners_lock" rwlock and used it to serialize
271: if_clone_{create,destroy}(), avoiding multiple race conditions.
1.20 benno 272: <li>Introduced a system-wide mutex that serializes msgbuf operations.
1.23 benno 273: <li>Made <a
274: href="https://man.openbsd.org/uvm_pagealloc.9">uvm_pagealloc(9)</a> of
275: the physical memory allocator mp-safe.
1.20 benno 276: <li>Unlocked <a href="https://man.openbsd.org/getppid.2">getppid(2)</a>.
277: <li>Introduced locking for amaps and anons, improving build performance.
1.23 benno 278: <li>Moved UNIX domain sockets out of the kernel lock, using the new
279: "unp_lock" <a href="https://man.openbsd.org/rwlock.9">rwlock(9)</a> as
280: solock()'s backend to protect the whole layer.
1.20 benno 281: <li>Unlocked <a href="https://man.openbsd.org/sendsyslog.2">sendsyslog(2)</a>.
282: <li>Used per-CPU counter for fault and stats counters reached in uvm_fault().
283: </ul>
1.22 benno 284:
1.20 benno 285: <li>Direct Rendering Manager
286: <ul>
1.23 benno 287: <li>Implemented linux interval tree functions for <a
288: href="https://man.openbsd.org/drm.4">drm(4)</a>.
289: <li>Fixed <a
290: href="https://man.openbsd.org/wsconsctl.8">wsconsctl(8)</a> display
291: commands when using <a href="https://man.openbsd.org/drm.4">drm(4)</a>
292: drivers on macppc.
293: <li>Changed from <a
294: href="https://man.openbsd.org/rwlock.9">rwlock(9)</a> to <a
295: href="https://man.openbsd.org/mutex.9">mutex(9)</a> for linux rwlocks.
296: <li>Fixed a panic associated with locks and <a
297: href="https://man.openbsd.org/drm.4">drm(4)</a> on macppc with
298: Powerbook5,6 and RV350.
299: <li>Revised the initialization of the <a
300: href="https://man.openbsd.org/drm.4">drm(4)</a> Linux emulation layer
301: to call it only when the first drm instance attaches.
302: <li>Fixed DRI3 support on <a
303: href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> and <a
304: href="https://man.openbsd.org/ati.4">ati(4)</a>.
305: <li>Created /dev/ drm nodes with the same names as linux to simplify
306: libdrm and negate the need for certain ports patches.
1.20 benno 307: </ul>
1.22 benno 308:
1.20 benno 309: <li>VMM/VMD improvements
310: <ul>
1.10 benno 311: <li>Prevented memory corruption or improper page access in <a
312: href="https://man.openbsd.org/vmm.4">vmm(4)</a> due to improper TLB
313: flushing for now by wiring the pages used by virtual machines.
1.15 benno 314: <li>Removed the ability of <a
315: href="https://man.openbsd.org/vmd.8">vmd(8)</a> to boot from kernels
316: in raw/qcow2 images.
317: <li>Made <a href="https://man.openbsd.org/vmctl.8">vmctl(8)</a>
318: properly indicate VMs are stopped instead of "running" with "vmctl
319: status".
320: <li>Cleaned up events on <a
321: href="https://man.openbsd.org/vmd.8">vmd(8)</a> pause or resume and
322: fixed an issue leading to broken serial console by cleanly tearing
323: down and restoring emulated device state on vm send/receive.
324: <li>Propagated host-side <a
325: href="https://man.openbsd.org/tap.4">tap(4)</a> lladdr to guest vm
326: process to allow unicast dhcp and bootp renewals with <a
327: href="https://man.openbsd.org/vmd.8">vmd(8)</a>'s built-in dhcp
328: server.
1.1 deraadt 329: </ul>
330:
331: <li>Various new userland features:
332: <ul>
1.3 benno 333: <li>Added <a
334: href="https://man.openbsd.org/doas.conf.5">doas.conf(5)</a> "nolog"
335: option to avoid <a
336: href="https://man.openbsd.org/syslog.3">syslog(3)</a>.
337: <li>Allowed specific <a
338: href="https://man.openbsd.org/sndio.7">sndio(7)</a> devices to be used
339: for play-only and rec-only modes.
1.9 benno 340: <li>Use an 8th order FIR low-pass filter for resampling in <a
341: href="https://man.openbsd.org/sndiod.8">sndiod(8)</a> and for <a
342: href="https://man.openbsd.org/aucat.1">aucat(1)</a>, removing most of
343: the aliasing noise during resampling.
1.10 benno 344: <li>Disabled <a href="https://man.openbsd.org/sndiod.8">sndiod(8)</a>
345: autovolume by default and set the default volume to 127. Setting "-w
346: on" will replicate the previous behavior of automatically decreasing
347: playback volume when new programs start playing.
348: <li>Allowed mixing of alternative devices (-F) with different
349: capabilities in <a
350: href="https://man.openbsd.org/sndiod.8">sndiod(8)</a> by treating any
351: device as full-duplex.
1.15 benno 352: <li>Fixed visibility of <a
353: href="https://man.openbsd.org/sndioctl.1">sndioctl(1)</a> output when
354: used through a pipe.
355:
1.10 benno 356: <li>Enabled build and install of <a href="https://man.openbsd.org/lldb.1">lldb(1)</a>.
357: <li>Added <a href="https://man.openbsd.org/logger.1">logger(1)</a>
358: support to <a href="https://man.openbsd.org/rcctl.8">rcctl(8)</a>, <a
359: href="https://man.openbsd.org/rc.subr.8">rc.subr(8)</a> and <a
360: href="https://man.openbsd.org/rc.d.8">rc.d(8)</a> for daemons logging
361: to stdout/stderr.
362:
1.15 benno 363: <li>Added a configurable button mapping for tap gestures on touchpads
364: to <a href="https://man.openbsd.org/wsconsctl.8">wsconsctl(8)</a>.
365: <li>Made <a href="https://man.openbsd.org/wscons.4">wscons(4)</a>
366: touchpad tap detection less restrictive for multi-finger taps and
367: improved tap detection.
368: <li>Enable <a
369: href="https://man.openbsd.org/man4/arm64/apm.4">apm(4)</a> on arm64 to
370: display meaningful information about battery use and capacity.
1.1 deraadt 371: </ul>
372:
373: <li>Various bugfixes and tweaks in userland:
374: <ul>
1.3 benno 375: <li>Fixed a pledge violation in <a
376: href="https://man.openbsd.org/csh.1">csh(1)</a> where redirecting
377: input from a file containing ^T would cause csh(1) to perform a tty
378: ioctl operation against a non-tty.
1.14 tb 379: <li>Made <a href="https://man.openbsd.org/syspatch.8">syspatch(8)</a> work
380: again when fewer than 3 patches are available.
1.3 benno 381: <li>Stopped exempting file systems from <a
382: href="https://man.openbsd.org/security.8">security(8)</a> on the basis
383: of nodev and nosuid options, which may not be used for file systems
384: mounted beneath.
385: <li>Modified <a href="https://man.openbsd.org/daily.8">daily(8)</a>
386: to stop reporting disk status and networking statistics.
387: <li>Made <a
388: href="https://man.openbsd.org/sysupgrade.8">sysupgrade(8)</a> specify
389: a version when it uses <a
390: href="https://man.openbsd.org/fw_update.1">fw_update(1)</a> to avoid
391: the situation where upgrading a pre-6.8 snapshot to 6.8 release with
392: "-r" would install firmware packages from snapshots.
393: <li>Increased speed of the dependency check pass for <a
394: href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a>.
395:
396: <li>Prevented process exit in multithreaded programs from reporting
397: the wrong error code.
398:
1.5 benno 399: <li>Allowed booting of amd64/i386 from 4TB GPT formatted disks.
400:
401: <li>When using the <a href="https://man.openbsd.org/cat.1">cat(1)</a>
402: -n flag, correctly enumerate files with more than INT_MAX lines.
403: <li>Fixed a memory leak in ld.so's malloc.
1.15 benno 404:
1.9 benno 405: <li>Added a "xenodm" login class for <a
406: href="https://man.openbsd.org/xenodm.1">xenodm(1)</a> and increased
407: openfiles to 512 to avoid running out of file descriptors with a busy
408: desktop.
1.15 benno 409: <li>Stopped <a href="https://man.openbsd.org/xenodm.1">xenodm(1)</a>
410: from adding authorizations for TCP connections by default and added
411: "listenTCP" to explicitly add authorizations for existing IP addresses
412: on startup.
413: <li>Skip <a href="https://man.openbsd.org/xenodm.1">xenodm(1)</a>
414: from adding the IPv6 link local addresses for TCP listener
415: authorizations, matching what is done by <a
416: href="https://man.openbsd.org/startx.1">startx(1)</a>.
417:
1.9 benno 418: <li>Fixed -s option for <a href="https://man.openbsd.org/cmp.1">cmp(1)</a>.
419: <li>Improve pledge in <a
420: href="https://man.openbsd.org/doas.1">doas(1)</a>, specifically added
421: pledge to the "-C" code path.
1.6 otto 422: <li>Inproved performance of <a
423: href="https://man.openbsd.org/malloc.3">malloc(3)</a>'s cache.
1.10 benno 424: <li>Made editing GPT in <a
425: href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> safer by
426: defaulting offset to the beginning of the largest free space and
427: preventing the creation of overlapping partitions.
428: <li>Fixed a crash that could occur in <a
429: href="https://man.openbsd.org/sndiod.8">sndiod(8)</a> when a usb
430: device is unplugged.
431: <li>Append .html suffixes to temporary files in <a
432: href="https://man.openbsd.org/mandoc.1">mandoc(1)</a> to allow
433: recognition by browsers.
434: <li>Allow specification of a path to the <a
435: href="https://man.openbsd.org/mg.1">mg(1)</a> startup file on the
436: command line.
1.15 benno 437: <li>Added a "batch" mode to <a
438: href="https://man.openbsd.org/mg.1">mg(1)</a> via the "-b" command
439: line option which will initialize a pty, run the specified file of mg
440: commands and then exit.
441: <li>Inverted the <a href="https://man.openbsd.org/mg.1">mg(1)</a> "R"
442: indicator to mean that a "*" next to a file's name indicates that it
443: is read-only. Made the active buffer indicator more visible by
444: changing it to ">".
445:
446: <li>Fixed <a href="https://man.openbsd.org/ksh.1">ksh(1)</a>
447: redrawing of a multiline PS1 prompt in vi mode and added support for
448: ^R (redraw) in insert mode.
449: <li>Used <a href="https://man.openbsd.org/unveil.2">unveil(2)</a> to
450: restrict filesystem access in <a
451: href="https://man.openbsd.org/apmd.8">apmd(8)</a>.
452: <li>Removed the 30s minimum delay for <a
453: href="https://man.openbsd.org/xlock.1">xlock(1)</a> timeouts.
454: <li>Stopped deleting the control socket on exit in <a
455: href="https://man.openbsd.org/apmd.8">apmd(8)</a> exit, as deleting
456: the socket in process after calling <a
457: href="https://man.openbsd.org/unveil.2">unveil(2)</a> would cause a
458: unveil restriction violation,
1.1 deraadt 459: </ul>
460:
461: <li>Improved hardware support and driver bugfixes, including:
462: <ul>
1.15 benno 463: <li>Corrected accounting of zero length Transfer Descriptors in <a
464: href="https://man.openbsd.org/xhci.4">xhci(4)</a>, preventing running
465: out of free Transfer Ring Blocks.
1.3 benno 466: <li>Moved mfokclock(4) from loongson to make it available for other
467: platforms and renamed it to <a
468: href="https://man.openbsd.org/mfokrtc.4">mfokrtc(4)</a>.
469: <li>Fixed brightness setting on MacBooks.
470: <li>Added AMD Vi and Intel VTD IOMMU support. This creates separate
471: domains for each PCI device and can provide protection against invalid
472: memory access.
473: <li>Enabled brightness keys on powerbooks where the keyboard attaches
474: as <a href="https://man.openbsd.org/ukbd.4">ukbd(4)</a>.
475: <li>Set initial default display brightness on macppc via
476: of_setbrightness() to ensure <a
477: href="https://man.openbsd.org/wscons.4">wscons(4)</a> and ofw are in
478: sync.
479: <li>Added the ClearFog GT 8K to <a
480: href="https://man.openbsd.org/mvclock.4">mvclock(4)</a>.
481: <li>Added support for the PL2303HXN series chips to <a
482: href="https://man.openbsd.org/uplcom.4">uplcom(4)</a>.
483: <li>Added support for the PCA9547 I2C mux to <a
484: href="https://man.openbsd.org/pcamux.4">pcamux(4)</a>.
485: <li>Extended <a href="https://man.openbsd.org/pcamux.4">pcamux(4)</a>
486: with ACPI support.
487: <li>Added <a href="https://man.openbsd.org/acpige.4">acpige(4)</a>, a
488: driver for ACPI generic event devices, used on te HoneyComb LX2K to
489: implement power button handling.
490: <li>Added <a href="https://man.openbsd.org/pchgpio.4">pchgpio(4)</a>,
491: a driver for the GPIO controllers found on modern Intel PCHs.
492: <li>Added ACPI support to <a
493: href="https://man.openbsd.org/imxiic.4">imxiic(4)</a>.
494: <li>Fixed panics on the HoneyComb LX2K with <a
495: href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a>.
496: <li>Fixed very old <a
497: href="https://man.openbsd.org/umass.4">umass(4)</a> devices where the
498: INQUIRY command succeeds but with a residue equal to the requested
499: bytes.
1.5 benno 500: <li>Added Gemini Lake I2C id to <a
501: href="https://man.openbsd.org/dwiic.4">dwiic(4)</a>, making the
502: touchpad work on the Teclast F7 Plus laptop.
1.10 benno 503: <li>Introduced <a href="https://man.openbsd.org/ujoy.4">ujoy(4)</a>, a
504: restricted subset of <a
505: href="https://man.openbsd.org/uhid.4">uhid(4)</a> for game controllers
506: which uses /dev/ujoy/* device nodes.
507: <li>Set up <a href="https://man.openbsd.org/ims.4">ims(4)</a> devices
508: in X11 to behave like touchpads.
509: <li>Stopped relying on USB devices to correctly present their
510: indices, instead searching for the correct interfaces. This fixes E+
511: Corp. DAC Audio devices.
512: <li>Introduced <a
513: href="https://man.openbsd.org/uhidpp.4">uhidpp(4)</a>, a driver for
514: Logitech HID++ devices.
1.15 benno 515: <li>Separated reading of general and touchpad-specific <a
516: href="https://man.openbsd.org/wsmouse.4">wsmouse(4)</a> settings and
517: corrected identification of device type when reading touchpad
518: parameters fails.
519:
520: <li>Added support for 30-bit color modes to <a
521: href="https://man.openbsd.org/simplefb.4">simplefb(4)</a>.
522: <li>Added <a href="https://man.openbsd.org/wsfb.4">wsfb(4)</a>
523: support for 30-bit color.
1.10 benno 524:
1.15 benno 525: <li>Made loongson kernels recognize Lynloong LM9002/9003 and LM9013 models.
526: <li>Use native display resolution 1368x768 for Lynloong all-in-one computers.
1.1 deraadt 527: </ul>
528:
529: <li>New or improved network hardware support:
530: <ul>
1.3 benno 531: <li>Fixed link state change behavior in 82598 <a
532: href="https://man.openbsd.org/ix.4">ix(4)</a> chips.
533: <li>Fixed issues with network stopping after the first down/up cycle
534: in <a href="https://man.openbsd.org/mvpp.4">mvpp(4)</a> Marvel Armada
535: Ethernet device.
536: <li>Added SFP+ support to ofw, including support for direct attach cables.
537: <li>Added 10G media support to <a
538: href="https://man.openbsd.org/mvpp.4">mvpp(4)</a>.
539: <li>Added support for 1000base-x and 2500base-x connections to <a
540: href="https://man.openbsd.org/mvneta.4">mvneta(4)</a>.
541: <li>Added <a href="https://man.openbsd.org/mvsw.4">mvsw(4)</a>, a
542: driver for Marvel "SOHO" switches.
1.5 benno 543: <li>Enabled auto-negotiation on the SerDes links, allowing
544: in-band-status to work between <a
545: href="https://man.openbsd.org/mvpp.4">mvpp(4)</a> and <a
546: href="https://man.openbsd.org/mvsw.4">mvsw(4)</a> on the ClearFog GT
547: 8K.
548: <li>Added support for the i.MX8MP PCIe clocks, USB clocks and second
549: ethernet.
550: <li>Added Wake on LAN support to <a
551: href="https://man.openbsd.org/rge.4">rge(4)</a>.
552: <li>Enabled IPv4 and TCP/UDP checksum offload on transmission in <a
553: href="https://man.openbsd.org/ogx.4">ogx(4)</a>.
1.10 benno 554: <li>Raised the maximum number of queues/interrupts from 1 to 16 on <a
555: href="https://man.openbsd.org/mcx.4">mcx(4)</a> devices.
556: <li>Added support for the Netgear ProSecure UTM25 to octeon.
1.15 benno 557: <li>Added vid/pid table to <a
558: href="https://man.openbsd.org/umb.4">umb(4)</a> allowing matching to
559: alternate configurations.
1.1 deraadt 560: </ul>
561:
562: <li>Added or improved wireless network drivers:
563: <ul>
1.3 benno 564: <li>Fixed <a href="https://man.openbsd.org/athn.4">athn(4)</a> in
565: client mode against APs that use WPA1/TKIP as the group cipher.
566: <li>Fixed <a href="https://man.openbsd.org/urtwn.4">urtwn(4)</a>
567: against access points using WPA1/TKIP as the group cipher.
568: <li>Added multicast support to <a
569: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> to allow IPv6.
570: <li>Fixed <a href="https://man.openbsd.org/urtwn.4">urtwn(4)</a>
571: repeated DEAUTH and loss/restoration of link.
1.5 benno 572: <li>Introduced a delay to work around an issue in <a
573: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> on the BCM43602 that
574: was triggering "unexpected pairwise key update" errors.
1.9 benno 575: <li>Enabled <a href="https://man.openbsd.org/athn.4">athn(4)</a> for arm64.
1.10 benno 576: <li>Added support for version 7 of the <a
577: href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> PCIe interface.
1.17 stsp 578: <li>Implemented RA (new 11n Tx rate adaptation) in <a
1.15 benno 579: href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a
580: href="https://man.openbsd.org/iwn.4">iwn(4)</a>.
581: <li>Prevented a WPA failure in <a
582: href="https://man.openbsd.org/ipw.4">ipw(4)</a> due to a state
583: mismatch between firmware and net80211 during the association
584: sequence.
585: <li>Ensured WEP and plaintext interface link state update by <a
586: href="https://man.openbsd.org/ipw.4">ipw(4)</a>.
587: <li>Made <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> attach to
588: AX201 devices with PCI ID 0x34f0. Needs <a
589: href="https://man.openbsd.org/fw_update.1">fw_update(1)</a>.
590: <li>Fixed a problem where <a
591: href="https://man.openbsd.org/iwn.4">iwn(4)</a> firmware would
592: generate bogus block ack requests and stall traffic.
1.1 deraadt 593: </ul>
594:
595: <li>IEEE 802.11 wireless stack improvements and bugfixes:
596: <ul>
1.5 benno 597: <li>Fixed the calculation of "maxlen" in <a
598: href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a
599: href="https://man.openbsd.org/iwx.4">iwx(4)</a> when there are
600: multiple MPDUs in one packet.
601: <li>Fixed 802.11 RSN capabilities announced to peers.
602: <li>Flushed the reorder buffer after gap timeout to prevent frames
603: from remaining in the buffer until the next frame is received.
604: <li>Avoided spurious "input packet decapsulations failed" errors in
605: <a href="https://man.openbsd.org/netstat.1">netstat(1)</a> -W with
606: A-MSDU enabled.
1.17 stsp 607: <li>Introduced RA, a new 11n Tx rate adaptation module for net80211.
1.15 benno 608: Unlike MiRa, RA does not attempt to precisely measure actual
609: throughput but simply deducts a loss percentage from the theoretical
610: throughput which can be achieved by a given MCS.
1.1 deraadt 611: </ul>
612:
613: <li>Generic network stack improvements and bugfixes:
614: <ul>
1.10 benno 615: <li>Removed the direct ACK on every other data segment. After
616: receiving a data segment, we were sending out two ACKs, the first one
617: in tcp_input() direct after receiving and the second ACK after the
618: userland or the sosplice task read some data out of the socket buffer.
619: This change removes the ACK in tcp_input(), saving processing time and
620: improving network performance.
621: <li>Removed the maxburst feature from tcp_output().
622: <li>Added a MONITOR feature to interfaces. Packets received on these
623: interfaces do not enter the network stack for further processing. This
624: can be used to watch traffic, for example with <a
625: href="https://man.openbsd.org/bpf.4">bpf(4)</a> without risk of the packets
626: interfering with the system.
627:
628: <li>Added etherbridge, the internals of a reusable learning bridge
629: interface providing common code reusable for other drivers needing a
630: mac learning bridge.
631: <li>Introduced <a href="https://man.openbsd.org/veb.4">veb(4)</a>, a
632: Virtual Ethernet Bridge driver.
1.3 benno 633:
1.15 benno 634: <li>Added the ability to force the selection of source IP address for
635: programs that do not specify a source IP, overriding the default
636: source IP selection algorithm. This is configurable via <a
637: href="https://man.openbsd.org/route.8">route(8)</a>
638: <tt>sourceaddr</tt> command.
639:
640: <li>Bring interfaces up when autoconfiguration for inetor inet6 is
641: enabled (AUTOCONF4 or AUTOCONF6 flags).
642: <li>Adjust terminology in <a
643: href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a> to refer to
644: "temporary address extensions" rather than the former "privacy
645: extensions," including the addition of an AUTOCONF6TEMP flag (to
646: replace the negative flag "INET6_NOPRIVACY"). The autoconfprivacy
647: option if <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>
648: has been deprecated.
649: <li>Made it possible to disable the "autoconf" flag but keep
650: "temporary" enabled in <a
651: href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>.
652: <li>For IPv6 addresses, added tracking of address proposal creation
653: times to be able to establish total lifetime. This information is used
654: to renew pltime/vltime of privacy addresse per RFC 4941.
1.3 benno 655:
1.15 benno 656: <li>Prevented kernel reuse of mbuf memory when generating the ICMP6
657: response to an IPv6 packet.
658: <li>Use the toeplitz hash algorithm to a flowid for tcp packets,
659: which in turn is used to choose the tx ring on network cards with
660: multiple rings.
661: <li>Fixed <a href="https://man.openbsd.org/wg.4">wg(4)</a> on macppc
662: by keeping track of allowed ips pointer correctly.
663: <li>Fixed <a href="https://man.openbsd.org/wg.4">wg(4)</a> ioctl to
664: handle multiple wgpeers.
665: <li>Fixed a race between tx/rx handshakes in <a
666: href="https://man.openbsd.org/wg.4">wg(4)</a>.
667: <li>Prevented a potential hang when trying to remove a <a
668: href="https://man.openbsd.org/tun.4">tun(4)</a> interface.
669: <li>Used the correct rdomain when adding and deleting routes with <a
670: href="https://man.openbsd.org/mpip.4">mpip(4)</a> and <a
671: href="https://man.openbsd.org/mpw.4">mpw(4)</a>.
672: <li>Made <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>
673: "-mplslabel" work with <a
674: href="https://man.openbsd.org/mpw.4">mpw(4)</a>.
1.1 deraadt 675: </ul>
676:
1.15 benno 677: <li>Installer and upgrade improvements:
1.1 deraadt 678: <ul>
1.5 benno 679: <li>Prevented a race in <a
680: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> privsep
681: which could cause autoinstall to fail by calling <a
682: href="https://man.openbsd.org/ftp.1">ftp(1)</a> without a local
683: address.
684: <li>Fixed hangs on amd64 bsd.rd due to misreported core clock
685: frequency on newer Intel Comet Lake models.
1.15 benno 686: <li>Began distributing the gzip'd version of bsd.rd on all platforms
687: with boot methods supporting it.
688: <li>Fixed a problem which prevented use of <a
689: href="https://man.openbsd.org/sysupgrade.8">sysupgrade(8)</a> when an
690: interface failed to come up and <a
691: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> didn't
692: notice link-timeout expiration.
693: <li>Prevented <a
694: href="https://man.openbsd.org/disklabel.8">disklabel(8)</a> from
695: adjusting the swap 'b' partition size if physmem is zero to keep the
696: auto-allocate code from putting a filesystem on that partition.
697: <li>Emulate "[inet] autoconf" <a
698: href="https://man.openbsd.org/hostname.if.5">hostname.if(5)</a> lines
699: with "dhcp" so users testing <a
700: href="https://man.openbsd.org/dhcpleased.8">dhcpleased(8)</a> will
701: still be able to upgrade manually while the installer uses only <a
702: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a>.
1.5 benno 703:
1.1 deraadt 704: </ul>
705:
706: <li>Security improvements:
707: <ul>
1.3 benno 708: <li>Added notices to syslog whenever the "%n" format string component of <a href="https://man.openbsd.org/printf.3">printf(3)</a> is used.
1.15 benno 709: <li>Removed workaround permitting Go executables to do syscalls directly, forcing them to use shared libc like all other dynamic binaries.
1.1 deraadt 710: </ul>
711:
712: <li>Routing daemons and other userland network improvements:
713: <ul>
1.15 benno 714: <li>The <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> daemon saw the following changes:
715: <ul>
1.3 benno 716: <li>Fixed a memory leak when parsing <a
717: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> roa-set lists.
718: <li>Stopped allowing configuration of the same neighbor multiple
719: times in <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>.
1.5 benno 720: <li>When exporting prefixes from multiple sessions in <a
721: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> into the same <a
722: href="https://man.openbsd.org/pf.4">pf(4)</a> table, now prefixes are
723: only removed from the table when withdrawn from all sessions that
724: announced them.
725: <li>Introduced a send hold timer in <a
726: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> to detect stalls on
727: the sending side of a TCP connection, acting as a last resort to
728: detect faulty peers.
729: <li>Added <a href="https://man.openbsd.org/bgpctl.8">bgpctl(8)</a>
730: "show sets" to display information about the roa-set, as-sets and
731: prefix-sets loaded into <a
732: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>.
1.10 benno 733: <li>Introduced the <a
734: href="https://man.openbsd.org/bgpd.conf.5">bgpd.conf(5)</a> per
735: neighbor and global config option "reject as-set yes/no" to allow
736: rejection of received UPDATES with AS_SET segments. These rejected
737: prefixes can be viewed with <a
738: href="https://man.openbsd.org/bgpctl.8">bgpctl(8)</a> "show rib in
739: error".
740: <li>Properly implemented "rde med compare strict" in <a
741: href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> and ensured that the
742: order of prefixes is always correct.
743: <li>Added RTR support to <a href="https://man.openbsd.org/bgpd.8">OpenBGPD</a>.
744: <li>Added <a href="https://man.openbsd.org/bgpctl.8">bgpctl(8)</a>
745: "show rtr" to display basic information about RTR sessions.
746: <li>Introduced <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>
747: <code>rde evaluate all</code> to work around path hiding in IXP
748: route-server environments.
1.15 benno 749: </ul>
1.10 benno 750:
1.15 benno 751: <li>The <a
752: href="https://man.openbsd.org/ospfd.8">ospfd(8)</a> and <a
753: href="https://man.openbsd.org/ospf6d.8">ospf6d(8)</a> routing
754: daemons saw various internal refactoring to keep the code similar to
755: changes in other routing daemons and improve maintainability.<br>
756: Additionally, support was added in <a
757: href="https://man.openbsd.org/ospfd.8">ospfd(8)</a> for interfaces
758: that share the same IP.
1.10 benno 759:
1.15 benno 760: <li>The <a href="https://man.openbsd.org/pf.4">pf(4)</a> packet filter and it's userland utility:
761: <ul>
762: <li>Relaxed checks in <a
763: href="https://man.openbsd.org/pfctl.8">pfctl(8)</a> and <a
764: href="https://man.openbsd.org/pf.4">pf(4)</a> to accept any valid
765: routing domain, even if it does not yet exist.
766: <li>Made <a href="https://man.openbsd.org/pfctl.8">pfctl(8)</a>
767: detect and reject bogus ranges before loading the ruleset to prevent a
768: panic.
769: <li>Changed route-to in <a
770: href="https://man.openbsd.org/pf.conf.5">pf.conf(5)</a> to send
771: packets to IPs instead of interfaces.
772: <li>Changed pf_route so <a
773: href="https://man.openbsd.org/pf.4">pf(4)</a> only runs when packets
774: enter and leave the stack. Running the same packet through pf multiple
775: times creates confusion for the state table. By default, pf states are
776: floating, meaning that packets are matched to states regardless of
777: which interface they're going over. This diff avoids multiple pf(4)
778: traversals of one packet causing confusion in the state table.
779: <li>Prevented the kernel from being stuck in an endless recursion
780: during TCP path MTU discovery when <a
781: href="https://man.openbsd.org/pf.4">pf(4)</a> changes the routing
782: table when sending packets.
783: <li>When cutting off the head of an overlapping fragment during <a
784: href="https://man.openbsd.org/pf.4">pf(4)</a> reassembly, reinserted
785: the fragment into the lookup table with the correct index.
786: </ul>
1.5 benno 787:
1.15 benno 788: <li>IPSEC support in the kernel and the <a href="https://man.openbsd.org/iked.8">iked(8)</a> userland daemon:
789: <ul>
1.3 benno 790: <li>Added support to request IP addresses as IKEv2 initiator to <a
791: href="https://man.openbsd.org/iked.8">iked(8)</a>. If 'request addr
792: 0.0.0.0' is configured, any address will be accepted.
793: <li>Make <a href="https://man.openbsd.org/iked.8">iked(8)</a> accept
794: ANY dynamic address with 'request addr 0.0.0.0'.
795: <li>Added 'dynamic' keyword to <a
796: href="https://man.openbsd.org/iked.conf.5">iked.conf(5)</a> to allow
797: configuration of flows to dynamically assigned addresses.
798: <li>Added the 'any' keyword to <a
799: href="https://man.openbsd.org/iked.conf.5">iked.conf(5)</a> for
800: requests to allow "request address any".
801: <li>Enabled <a href="https://man.openbsd.org/iked.8">iked(8)</a>
802: support for ASN1_DN ipsec identifiers.
803: <li>Implemented <a href="https://man.openbsd.org/iked.8">iked(8)</a>
804: "from dynamic," installing flows where "dynamic" is replaced by the
805: received dynamic IP address.
806: <li>Made sure not to replace 0.0.0.0 with a dynamic address in <a
807: href="https://man.openbsd.org/iked.8">iked(8)</a> if it is a network
808: address.
809: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a> -s
810: socket option to specify a control socket.
811: <li>Used a counter instead of random IV for AES-GCM in <a
812: href="https://man.openbsd.org/iked.8">iked(8)</a>, eliminating the
813: risk of random collisions.
814: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a>
815: support for multiple address pools.
816: <li>Added the <a href="https://man.openbsd.org/iked.8">iked(8)</a>
817: "set stickyaddress" option, which attempts to assign the same "config
818: address" when an IKESA is negotiated with the DSTID of an existing
819: IKESA.
820: <li>Ensured rekeying of every child SA in <a
821: href="https://man.openbsd.org/iked.8">iked(8)</a>.
1.5 benno 822: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a> support
823: for RSASSA-PSS signature verification (RFC 7427).
824: <li>Corrected the first packet of an <a
825: href="https://man.openbsd.org/ipsec.4">ipsec(4)</a> SA to have
826: sequence number 1.
827: <li>Accepted reject and blackhole routes for IPsec PMTU discovery.
828: <li>Prevented leaking of ipsec_hosts in <a
829: href="https://man.openbsd.org/iked.8">iked(8)</a> when building
830: hosts_list.
831: <li>Prevented initiation of new additional SAs for each policy upon
832: every <a href="https://man.openbsd.org/ikectl.8">ikectl(8)</a> config
833: reload.
834: <li>Fixed "any" and "dynamic" keywords for flows in <a
835: href="https://man.openbsd.org/iked.8">iked(8)</a> and added proper
836: IPv6 support.
1.9 benno 837: <li>Created a path MTU host route for <a
838: href="https://man.openbsd.org/ipsec.4">IPsec(4)</a> over IPv6.
1.10 benno 839: <li>Added support for INVALID_KE_PAYLOAD in <a
840: href="https://man.openbsd.org/iked.8">iked(8)</a> CREATE_CHILD_SA
841: exchange.
842: <li>Added support for RSA-PSS PKCS1 signatures to <a
843: href="https://man.openbsd.org/iked.8">iked(8)</a>.
844: <li>Fixed path MTU discovery for ESP tunnels in IPv6.
845: <li>Upgraded to OpenSSL 1.1 compatible crypto API in <a
846: href="https://man.openbsd.org/iked.8">iked(8)</a>.
847: <li>Added an optional "group none" transform for child SAs in <a
848: href="https://man.openbsd.org/iked.8">iked(8)</a> to ensure the
849: ability to negotiate optional PFS.
850: <li>Added <a href="https://man.openbsd.org/iked.8">iked(8)</a>
851: dynamic address configuration for roadwarrior clients, with a new
852: "iface" config option which can be used to specify an interface for
853: the virtual addresses received from the peer.
1.15 benno 854: <li>Fixed an <a href="https://man.openbsd.org/iked.8">iked(8)</a>
855: interop problem with strongswan if make-before-break is enabled.
856: </ul>
1.3 benno 857:
1.16 tb 858: <li>The <a href="https://man.openbsd.org/httpd.8">httpd(8)</a> webserver saw numerous improvements:
1.15 benno 859: <ul>
860: <li>Prevented a crash due to
861: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a> listening on port
862: 443 with missing TLS certificates.
863: <li>Created a new "location (found|notfound)" option for
864: <a href="https://man.openbsd.org/httpd.conf.5">httpd.conf(5)</a> to allow
865: testing for resource path existence.
866: <li>Added a directive to <a
867: href="https://man.openbsd.org/httpd.8">httpd(8)</a> to check if a path
868: is accessible.
869: <li>Fixed detection of duplicate locations in <a
870: href="https://man.openbsd.org/httpd.8">httpd(8)</a>.
871: <li>Fixed leak of access and error log filenames on config reload in
872: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>.
873: <li>Avoid leaking the log message in
874: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>'s
875: server_sendlog.
876: <li>Incorrect order of
877: <a href="https://man.openbsd.org/close.2">close(2)</a> and
878: <a href="https://man.openbsd.org/tls_close.3">tls_close(3)</a>
1.16 tb 879: together with a bug in libssl led to leaking memory in
1.15 benno 880: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>
881: for each TLS connection.
882: <li>Fixed the <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>
883: example configuration not to generate errors when running without TLS
884: keys already in place.
885: <li>Optimize disk reads of
886: <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>
887: by using st_blocksize as high water mark instead of
888: the socket buffer size.
889: </ul>
1.3 benno 890:
1.24 ! benno 891: <li><a
! 892: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>
! 893: received the following new features and bugfixes:
1.15 benno 894: <ul>
895: <li>Added RRDP (The RPKI Repository Delta Protocol, RFC 8182) support
896: to <a href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>.
897: <li>Supported use of more than one URI in the TAL file for <a
898: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>,
899: sorting with a preference for https.
900: <li>Validated ghostbuster records (RFC 6493) in <a
901: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>.
902: <li>Fixed <a
903: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> checks
904: for the manifest validity interval.
905: <li>The connection is now killed when the rsync server stalls.
906: <li>Limited the URL embedded in .cer files in <a
907: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> to
908: alphanumeric characters and punctuation.
909: <li>Added <a
910: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> -V
911: option to show version.
912: <li>Included the default cert.pem file path in tls_load_file error
913: messages in <a
914: href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>.
915: </ul>
1.3 benno 916:
1.24 ! benno 917: <li>The <a href="https://man.openbsd.org/dig.1">dig(1)</a> DNS
! 918: utility received the following updates:
1.15 benno 919: <ul>
1.5 benno 920: <li>Implemented RFC 8914 Extended DNS Errors for <a
921: href="https://man.openbsd.org/dig.1">dig(1)</a>.
922: <li>Fixed <a href="https://man.openbsd.org/dig.1">dig(1)</a> EDNS
923: Client Subnet option (+subnet=).
924: <li>Fixed IPv6 link-local address handling for nameservers to talk to
925: and address to bind to in <a
926: href="https://man.openbsd.org/dig.1">dig(1)</a>.
1.15 benno 927: <li>Implemented ZONEMD (RFC 8976) in <a
928: href="https://man.openbsd.org/dig.1">dig(1)</a> to convey a message
929: digest of the content of a DNS zone.
930: </ul>
1.5 benno 931:
1.15 benno 932: <li>Changes to <a href="https://man.openbsd.org/dhclient.8">dhclient(8)</a>:
933: <ul>
1.5 benno 934: <li>Fixed incorrect behavior when using <a
935: href="https://man.openbsd.org/dhclient.conf.5">dhclient.conf(5)</a> to
936: change the lease renew/rebind/expiry timing.
937: <li>Allowed the provision of <a
938: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> options on
939: "dhcp" lines in <a
940: href="https://man.openbsd.org/hostname.if.5">hostname.if(5)</a> files.
1.15 benno 941: <li>Finished conversion of <a
942: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a> timers to
943: allow monotonic accounting for the active lease.
944: </ul>
1.5 benno 945:
1.15 benno 946: <li>Two new daemons, <a
947: href="https://man.openbsd.org/dhcpleased.8">dhcpleased(8)</a> and <a
948: href="https://man.openbsd.org/resolvd.8">resolvd(8)</a> were added.
949: These work alongside with <a
950: href="https://man.openbsd.org/slaacd.8">slaacd(8)</a> and <a
951: href="https://man.openbsd.org/unwind.8">unwind(8)</a> to provide a
952: coherent and simple automatic configration of network interfaces and
953: DNS resolution.<br>
954: The two daemons are not enabled by default for now, but can be tested
955: by enableing them with <a href="https://man.openbsd.org/rcctl.8">rcctl(8)</a>.
956: <ul>
957: <li><a href="https://man.openbsd.org/dhcpleased.8">dhcpleased(8)</a>
958: implements the DHCP protocol to acquire IPv4 address leases from
959: servers.
960: <li><a href="https://man.openbsd.org/resolvd.8">resolvd(8)</a>
961: manages the content of <a
962: href="https://man.openbsd.org/resolv.conf.5">resolv.conf(5)</a> based
963: on nameserver proposals from dhcpleased(8) and slaacd(8).
964: </ul>
965: <li>Other userland network changes:
966: <ul>
967: <li>Fixed <a href="https://man.openbsd.org/ldapd.8">ldapd(8)</a> cert
968: and key path inference for absolute paths.
969: <li>Fixed incorrect cast in a
970: <a href="https://man.openbsd.org/vsnprintf(3)">vsnprintf(3)</a>
971: error check
972: in <a href="https://man.openbsd.org/ldapd.8">ldapd(8)</a>.
973: <li>Applied <a href="https://man.openbsd.org/unveil.2">unveil(2)</a>
974: to <a href="https://man.openbsd.org/ldapd.8">ldapd(8)</a>.
1.5 benno 975:
1.3 benno 976: <li>Changed <a href="https://man.openbsd.org/ping.8">ping(8)</a> to
977: drain the raw socket of packets received before we were fully setup to
978: avoid reporting ICMP responses intended for other instances of ping(8)
979: running in parallel.
1.10 benno 980: <li>Added <a href="https://man.openbsd.org/ping.8">ping(8)</a> -g
981: option to provide a visual display of packets received and lost.
1.3 benno 982:
983: <li>Changed <a href="https://man.openbsd.org/slaacd.8">slaacd(8)</a>
984: Duplicate Address Detection (DAD) to only generate a new address if we
985: are using Semantically Opaque Interface Identifiers.
986: <li>Handled an autoconf interface changing its rdomain in <a
987: href="https://man.openbsd.org/slaacd.8">slaacd(8)</a>.
1.15 benno 988: <li>Completed <a
989: href="https://man.openbsd.org/slaacd.8">slaacd(8)</a> implementation
990: of RFC 8981 temporary address extensions.
991:
1.14 tb 992: <li>Do not leak the domains listed in
993: <a href="https://man.openbsd.org/unwind.8">unwind(8)</a>'s
994: blocklist file on each config reload.
995: <li>Do not leak duplicate domain nodes when loading the
996: <a href="https://man.openbsd.org/unwind.8">unwind(8)</a>
997: config.
1.3 benno 998: <li>Fixed rare crashes of <a
999: href="https://man.openbsd.org/unwind.8">unwind(8)</a> when DNS answers
1000: are larger than the maximum imsg size.
1.9 benno 1001: <li>Implemented <a
1002: href="https://man.openbsd.org/unwind.8">unwind(8)</a> listening on
1003: TCP.
1.10 benno 1004: <li>Implemented DNS64 synthesis in <a
1005: href="https://man.openbsd.org/unwind.8">unwind(8)</a>.
1006: <li>Disabled logging to <a
1007: href="https://man.openbsd.org/syslog.3">syslog(3)</a> for libunbound
1008: with <a href="https://man.openbsd.org/unwind.8">unwind(8)</a>. Does
1009: not prevent logging to stderr with "unwind -d".
1010:
1.3 benno 1011: <li>Removed the -L option from <a
1012: href="https://man.openbsd.org/dhclient.8">dhclient(8)</a>.
1013: <li>Added a simple --timeout implementation to <a
1014: href="https://man.openbsd.org/openrsync.1">openrsync(1)</a>.
1.15 benno 1015: <li>Added the <a href="https://man.openbsd.org/rsync.1">rsync(1)</a>
1016: option --no-motd to suppress the information output by the client at
1017: the start of a daemon transfer.
1.3 benno 1018: <li>Added support for the use of !command to <a
1019: href="https://man.openbsd.org/mygate.5">mygate(5)</a>, so that
1020: netstart has a late opportunity to perform network configuration.
1.5 benno 1021: <li>Make <a href="https://man.openbsd.org/rad.8">rad(8)</a> to handle
1022: multiple rdomains in a single daemon (instead of running it in
1023: multiple rdomains).
1024: <li>Added a specific headline to <a
1025: href="https://man.openbsd.org/netstat.1">netstat(1)</a> for TCP state
1026: and IP protocol.
1.9 benno 1027: <li>Handle permanent redirects (RFC 7538) in <a
1.5 benno 1028: href="https://man.openbsd.org/ftp.1">ftp(1)</a> fetch.
1.10 benno 1029: <li>Introduced <a href="https://man.openbsd.org/ftp.1">ftp(1)</a>
1030: support for sending the If-Modified-Since header while fetching over
1031: http or https. Switched to using the timestamps from the remote
1032: server's Last-Modified header if available when saving local files and
1033: introduced the ftp "-u" flag to disable this behavior.
1.15 benno 1034: <li>Made <a href="https://man.openbsd.org/ftp.1">ftp(1)</a> set
1035: timestamps only on files.
1.10 benno 1036:
1.9 benno 1037: <li>Added requests for a new certificate without requiring -F when <a
1038: href="https://man.openbsd.org/acme-client.1">acme-client(1)</a>
1039: detects an added or removed SAN in the config file not reflected in
1040: the existing certificate on disk.
1041: <li>Print rewritten addresses in <a
1042: href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a> logged with <a
1043: href="https://man.openbsd.org/pflog.4">pflog(4)</a> for rdr-to, nat-to
1044: and af-to rules.
1.10 benno 1045: <li>Removed the <a
1046: href="https://man.openbsd.org/snmpd.8">snmpd(8)</a> traphandler
1047: process.
1048: <li>When calling <a
1049: href="https://man.openbsd.org/getaddrinfo.3">getaddrinfo(3)</a> with
1050: AI_ADDRCONFIG, consider the routing domain when checking for available
1051: address families. This ensures that name resolution is only performed
1052: for the address families available in the rdomain.
1053: <li>Implemented the <a href="https://man.openbsd.org/nc.1">nc(1)</a>
1054: -D socket debug option in <a
1055: href="https://man.openbsd.org/tcpbench.1">tcpbench(1)</a>, allowing
1056: analysis of TCP connections.
1.14 tb 1057: <li>Avoid leaking the help text in
1058: <a href="https://man.openbsd.org/tcpbench.1">systat(8)</a>.
1059: <li>Simplify argument parsing of
1.15 benno 1060: <tt><a href="https://man.openbsd.org/vmctl.8">vmctl(8)</a> stop</tt>
1.14 tb 1061: thereby avoiding a
1062: <a href="https://man.openbsd.org/printf.3">printf(3)</a> "%s" NULL,
1063: a use of uninitialized and a dead else branch.
1.15 benno 1064: <li>Increased the maximum length for CHAP challenges to 96 octets to
1065: ensure <a href="https://man.openbsd.org/npppd.8">npppd(8)</a> can
1066: handle longer challenges, such as those sent by Juniper.
1067: </ul>
1.1 deraadt 1068: </ul>
1069:
1070: <li><a href="https://man.openbsd.org/tmux">tmux(1)</a> improvements and bug fixes:
1071: <ul>
1.5 benno 1072: <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 1073: <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.
1074: <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.
1075: <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.
1076: <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.
1077: <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>.
1078: <li>Removed <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> support for popups where the content is provided directly to tmux.
1079: <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.
1080: <li>Added <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> split-window -Z to start the pane zoomed.
1081: <li>Added client-detached notification in <a href="https://man.openbsd.org/tmux.1">tmux(1)</a> control mode.
1082: <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 1083: </ul>
1084:
1085: <li>OpenSMTPD 6.9.0
1086: <ul>
1.5 benno 1087: <li>Introduced <a href="https://man.openbsd.org/smtp.1">smtp(1)</a>
1088: -a to perform authentication before sending a message.
1089: <li>Fixed a memory leak in <a href="https://man.openbsd.org/smtpd.8">smtpd(8)</a> resolver.
1090: <li>Prevented a crash due to premature release of resources by the <a
1091: href="https://man.openbsd.org/smtpd.8">smtpd(8)</a> filter state
1092: machine.
1.12 eric 1093: <li>Switch to libtls internally.
1094: <li>Change the way SNI works in <a href="https://man.openbsd.org/smtpd.conf.5#pki~2">smtpd.conf(5)</a>.
1095: TLS listeners may be configured with multiple certificates,
1096: the matching is based on the names included in these certificates.
1097: <li>Allow to specify tls protocols and ciphers per listener and relay action.
1.15 benno 1098: <li>Allowed <a
1099: href="https://man.openbsd.org/smtpd.conf.5">smtpd.conf(5)</a>
1100: specification of tls protocols and ciphers on relay actions.
1.5 benno 1101:
1.1 deraadt 1102: </ul>
1103:
1.15 benno 1104: <li>LibreSSL 3.2.5
1.1 deraadt 1105: <ul>
1106: <li>New Features
1107: <ul>
1.15 benno 1108:
1.11 benno 1109: <!-- taken from plus.html, not sorted into categories:
1.15 benno 1110:
1.3 benno 1111: <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.
1112: <li>Changed <a href="https://man.openbsd.org/crypto.3">crypto(3)</a>
1113: to call its get_issuer() callback to try and find a suitable
1114: certificate in cases where it has failed to find a print certificate
1115: from the supplied roots and intermediates.
1116: <li>Corrected an issue where <a href="https://man.openbsd.org/openssl.1">openssl(1)</a> verify might not error on expired certificates.
1117: <li>Fixed an issue in the TLS 1.3 code that caused stalls in haproxy and other software.
1118: <li>Implemented auto chain for the TLSv1.3 server.
1119: <li>Implemented the key material exporter for TLSv1.3.
1.9 benno 1120: <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.
1121: <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 1122: <li>Requested client certificate only when required in <a href="https://man.openbsd.org/smtpd.8">smtpd(8)</a>.
1123: <li>Enabled DTLSv1.2.
1.11 benno 1124: -->
1.3 benno 1125:
1.1 deraadt 1126: </ul>
1127:
1128: <li>API and Documentation Enhancements
1129: <ul>
1130: <li>...
1131: </ul>
1132:
1133: <li>Compatibility Changes
1134: <ul>
1135: <li>...
1136: </ul>
1137:
1138: <li>Testing and Proactive Security
1139: <ul>
1140: <li>...
1141: </ul>
1142:
1143: <li>Internal Improvements
1144: <ul>
1145: <li>...
1146: </ul>
1147:
1148: <li>Portable Improvements
1149: <ul>
1150: <li>...
1151: </ul>
1152:
1153: <li>Bug Fixes
1154: <ul>
1155: <li>...
1156: </ul>
1157: </ul>
1158:
1.15 benno 1159: <li>OpenSSH 8.5
1.3 benno 1160:
1.1 deraadt 1161: <ul>
1.3 benno 1162:
1.11 benno 1163: <!-- XXX taken from plus.html, not sorted into categories yet
1.3 benno 1164: <li>Preferred ed25519 signature algorithm variants over ECDSA in <a
1165: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a> and <a
1166: href="https://man.openbsd.org/sshd_config.5">sshd_config(5)</a>.
1167: <li>Enabled <a
1168: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a>
1169: UpdateHostkeys by default when the configuration has not overridden
1170: UserKnownHostFile.
1171: <li>Prefixed <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>
1172: keyboard interactive prompts with "user@host" for easier
1173: identification of connections.
1174: <li>Displayed any other hostnames/addresses associated with a new
1175: hostkey when <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>
1176: prompts the user to accept it.
1177: <li>When doing an <a href="https://man.openbsd.org/sftp.1">sftp(1)</a>
1178: recursive upload or download of a read-only directory, ensured that
1179: the directory was created with write and execute permissions in the
1180: interim to allow the transfer.
1181: <li>Set the specified TOS/DSCP for interactive use prior to TCP
1182: connect in <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>.
1183: <li>CLeaned up passing of struct passwd from monitor to preauth
1184: privsep process in <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>.
1.5 benno 1185: <li>Added an <a
1186: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a>
1187: KnownHostsCommand that allows the client to obtain known_hosts data
1188: from a command in addition to the usual files.
1.9 benno 1189: <li>Made CheckHostIP default to "no" in <a
1190: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a>.
1191: <li>Added PerSourceMaxStartups and PerSourceNetBlockSize options to
1192: <a href="https://man.openbsd.org/sshd.8">sshd(8)</a>.
1.10 benno 1193: <li>Renamed the PubkeyAcceptedKeyTypes keyword to
1194: PubkeyAcceptedAlgorithms in <a
1195: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a> and <a
1196: href="https://man.openbsd.org/sshd_config.5">sshd_config(5)</a>.
1197: <li>Renamed the HostbasedKeyTypes keyword in <a
1198: href="https://man.openbsd.org/ssh_config.5">ssh_config(5)</a> and the
1199: HostbasedAcceptedKeyTypes keyword in <a
1200: href="https://man.openbsd.org/sshd_config.5">sshd_config(5)</a> to
1201: HostbasedAcceptedAlgorithms.
1202: <li>Added PermitRemoteOpen to <a
1203: href="https://man.openbsd.org/ssh.1">ssh(1)</a> for remote dynamic
1204: forwarding with SOCKS.
1.15 benno 1205: <li>Released <a href="https://www.openssh.com/txt/release-8.5">OpenSSH 8.5</a>.
1.11 benno 1206: -->
1.3 benno 1207:
1.1 deraadt 1208: <li>Potentially incompatible changes.
1209: <ul>
1210: <li>...
1211: </ul>
1212: <li>New Features
1213: <ul>
1214: <li>...
1215: </ul>
1216: <li>Bugfixes
1217: <ul>
1218: <li>...
1219: </ul>
1220: </ul>
1221:
1222: <li>Ports and packages:
1.18 gnezdo 1223: <p>The package system provides an easy way to install 3rd party software. New features include:
1224: <ul>
1225: <li>Upgraded GHC (The Glasgow Haskell Compiler) to 8.10.3.
1226: <li>Reworked Haskell binary package builds using
1227: <a href="https://man.openbsd.org/cabal-module.5">cabal.port.mk</a>. This
1228: allowed new versions of preexisting Haskell packages and some
1229: notable new packages like pandoc and hledger.
1230: </ul>
1231:
1.1 deraadt 1232: <p>Many pre-built packages for each architecture:
1233: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
1234: <ul style="column-count: 3">
1235: <li>aarch64: XXX
1236: <li>amd64: XXX
1237: <li>arm: XXX
1238: <li>i386: XXX
1239: <li>mips64: XXX
1240: <li>mips64el: XXX
1241: <li>powerpc: XXX
1242: <li>powerpc64: XXX
1243: <li>sparc64: XXX
1244: </ul>
1245:
1246: <li>As usual, steady improvements in manual pages and other documentation.
1247:
1248: <li>The system includes the following major components from outside suppliers:
1249: <ul>
1.5 benno 1250:
1251: <li>Xenocara (based on X.Org 7.7 with xserver 1.20.10 + patches,
1.10 benno 1252: freetype 2.10.4, fontconfig 2.12.4, Mesa 20.0.8, xterm 366,
1.5 benno 1253: xkeyboard-config 2.20, fonttosfnt 1.2.1 and more)
1.1 deraadt 1254: <li>LLVM/Clang 10.0.1 (+ patches)
1255: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
1.10 benno 1256: <li>Perl 5.32.1 (+ patches)
1.8 florian 1257: <li>NSD 4.3.6
1258: <li>Unbound 1.13.1
1.1 deraadt 1259: <li>Ncurses 5.7
1260: <li>Binutils 2.17 (+ patches)
1261: <li>Gdb 6.3 (+ patches)
1.5 benno 1262: <li>Awk December 18, 2020 version
1263: <li>Expat 2.2.10
1.1 deraadt 1264: </ul>
1265:
1266: </ul>
1267: </section>
1268:
1269: <hr>
1270:
1271: <section id=install>
1272: <h3>How to install</h3>
1273: <p>
1274: Please refer to the following files on the mirror site for
1275: extensive details on how to install OpenBSD 6.9 on your machine:
1276:
1277: <ul>
1278: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/alpha/INSTALL.alpha">
1279: .../OpenBSD/6.9/alpha/INSTALL.alpha</a>
1280: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/amd64/INSTALL.amd64">
1281: .../OpenBSD/6.9/amd64/INSTALL.amd64</a>
1282: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/arm64/INSTALL.arm64">
1283: .../OpenBSD/6.9/arm64/INSTALL.arm64</a>
1284: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/armv7/INSTALL.armv7">
1285: .../OpenBSD/6.9/armv7/INSTALL.armv7</a>
1286: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/hppa/INSTALL.hppa">
1287: .../OpenBSD/6.9/hppa/INSTALL.hppa</a>
1288: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/i386/INSTALL.i386">
1289: .../OpenBSD/6.9/i386/INSTALL.i386</a>
1290: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/landisk/INSTALL.landisk">
1291: .../OpenBSD/6.9/landisk/INSTALL.landisk</a>
1292: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/loongson/INSTALL.loongson">
1293: .../OpenBSD/6.9/loongson/INSTALL.loongson</a>
1294: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/luna88k/INSTALL.luna88k">
1295: .../OpenBSD/6.9/luna88k/INSTALL.luna88k</a>
1296: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/macppc/INSTALL.macppc">
1297: .../OpenBSD/6.9/macppc/INSTALL.macppc</a>
1298: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/octeon/INSTALL.octeon">
1299: .../OpenBSD/6.9/octeon/INSTALL.octeon</a>
1300: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/powerpc64/INSTALL.powerpc64">
1.4 landry 1301: .../OpenBSD/6.9/powerpc64/INSTALL.powerpc64</a>
1.1 deraadt 1302: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/sgi/INSTALL.sgi">
1303: .../OpenBSD/6.9/sgi/INSTALL.sgi</a>
1304: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.9/sparc64/INSTALL.sparc64">
1305: .../OpenBSD/6.9/sparc64/INSTALL.sparc64</a>
1306: </ul>
1307: </section>
1308:
1309: <hr>
1310:
1311: <section id=quickinstall>
1312: <p>
1313: Quick installer information for people familiar with OpenBSD, and the use of
1314: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
1315: If you are at all confused when installing OpenBSD, read the relevant
1316: INSTALL.* file as listed above!
1317:
1318: <h3>OpenBSD/alpha:</h3>
1319:
1320: <p>
1321: If your machine can boot from CD, you can write <i>install69.iso</i> or
1322: <i>cd69.iso</i> to a CD and boot from it.
1323: Refer to INSTALL.alpha for more details.
1324:
1325: <h3>OpenBSD/amd64:</h3>
1326:
1327: <p>
1328: If your machine can boot from CD, you can write <i>install69.iso</i> or
1329: <i>cd69.iso</i> to a CD and boot from it.
1330: You may need to adjust your BIOS options first.
1331:
1332: <p>
1333: If your machine can boot from USB, you can write <i>install69.img</i> or
1334: <i>miniroot69.img</i> to a USB stick and boot from it.
1335:
1336: <p>
1337: If you can't boot from a CD, floppy disk, or USB,
1338: you can install across the network using PXE as described in the included
1339: INSTALL.amd64 document.
1340:
1341: <p>
1342: If you are planning to dual boot OpenBSD with another OS, you will need to
1343: read INSTALL.amd64.
1344:
1345: <h3>OpenBSD/arm64:</h3>
1346:
1347: <p>
1348: Write <i>miniroot69.img</i> to a disk and boot from it after connecting
1349: to the serial console. Refer to INSTALL.arm64 for more details.
1350:
1351: <h3>OpenBSD/armv7:</h3>
1352:
1353: <p>
1354: Write a system specific miniroot to an SD card and boot from it after connecting
1355: to the serial console. Refer to INSTALL.armv7 for more details.
1356:
1357: <h3>OpenBSD/hppa:</h3>
1358:
1359: <p>
1360: Boot over the network by following the instructions in INSTALL.hppa or the
1361: <a href="hppa.html#install">hppa platform page</a>.
1362:
1363: <h3>OpenBSD/i386:</h3>
1364:
1365: <p>
1366: If your machine can boot from CD, you can write <i>install69.iso</i> or
1367: <i>cd69.iso</i> to a CD and boot from it.
1368: You may need to adjust your BIOS options first.
1369:
1370: <p>
1371: If your machine can boot from USB, you can write <i>install69.img</i> or
1372: <i>miniroot69.img</i> to a USB stick and boot from it.
1373:
1374: <p>
1375: If you can't boot from a CD, floppy disk, or USB,
1376: you can install across the network using PXE as described in
1377: the included INSTALL.i386 document.
1378:
1379: <p>
1380: If you are planning on dual booting OpenBSD with another OS, you will need to
1381: read INSTALL.i386.
1382:
1383: <h3>OpenBSD/landisk:</h3>
1384:
1385: <p>
1386: Write <i>miniroot69.img</i> to the start of the CF
1387: or disk, and boot normally.
1388:
1389: <h3>OpenBSD/loongson:</h3>
1390:
1391: <p>
1392: Write <i>miniroot69.img</i> to a USB stick and boot bsd.rd from it
1393: or boot bsd.rd via tftp.
1394: Refer to the instructions in INSTALL.loongson for more details.
1395:
1396: <h3>OpenBSD/luna88k:</h3>
1397:
1398: <p>
1399: Copy 'boot' and 'bsd.rd' to a Mach or UniOS partition, and boot the bootloader
1400: from the PROM, and then bsd.rd from the bootloader.
1401: Refer to the instructions in INSTALL.luna88k for more details.
1402:
1403: <h3>OpenBSD/macppc:</h3>
1404:
1405: <p>
1406: Burn the image from a mirror site to a CDROM, and power on your machine
1407: while holding down the <i>C</i> key until the display turns on and
1408: shows <i>OpenBSD/macppc boot</i>.
1409:
1410: <p>
1411: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
1412: /6.9/macppc/bsd.rd</i>
1413:
1414: <h3>OpenBSD/octeon:</h3>
1415:
1416: <p>
1417: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
1418: Refer to the instructions in INSTALL.octeon for more details.
1419:
1420: <h3>OpenBSD/powerpc64:</h3>
1421:
1422: <p>
1423: To install, write <i>install69.img</i> or <i>miniroot69.img</i> to a
1424: USB stick, plug it into the machine and choose the <i>OpenBSD
1425: install</i> menu item in Petitboot.
1426: Refer to the instructions in INSTALL.powerpc64 for more details.
1427:
1428: <h3>OpenBSD/sgi:</h3>
1429:
1430: <p>
1431: To install, burn cd69.iso on a CD-R, put it in the CD drive of your
1432: machine and select <i>Install System Software</i> from the System Maintenance
1433: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
1434: CD-ROM, and need a proper invocation from the PROM prompt.
1435: Refer to the instructions in INSTALL.sgi for more details.
1436:
1437: <p>
1438: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
1439: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
1440: system type. Refer to the instructions in INSTALL.sgi for more details.
1441:
1442: <h3>OpenBSD/sparc64:</h3>
1443:
1444: <p>
1445: Burn the image from a mirror site to a CDROM, boot from it, and type
1446: <i>boot cdrom</i>.
1447:
1448: <p>
1449: If this doesn't work, or if you don't have a CDROM drive, you can write
1450: <i>floppy69.img</i> or <i>floppyB69.img</i>
1451: (depending on your machine) to a floppy and boot it with <i>boot
1452: floppy</i>. Refer to INSTALL.sparc64 for details.
1453:
1454: <p>
1455: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
1456: will most likely fail.
1457:
1458: <p>
1459: You can also write <i>miniroot69.img</i> to the swap partition on
1460: the disk and boot with <i>boot disk:b</i>.
1461:
1462: <p>
1463: If nothing works, you can boot over the network as described in INSTALL.sparc64.
1464: </section>
1465:
1466: <hr>
1467:
1468: <section id=upgrade>
1469: <h3>How to upgrade</h3>
1470: <p>
1.22 benno 1471: If you already have an OpenBSD 6.8 system, and do not want to reinstall,
1.1 deraadt 1472: upgrade instructions and advice can be found in the
1473: <a href="faq/upgrade69.html">Upgrade Guide</a>.
1474: </section>
1475:
1476: <hr>
1477:
1478: <section id=sourcecode>
1479: <h3>Notes about the source code</h3>
1480: <p>
1481: <code>src.tar.gz</code> contains a source archive starting at <code>/usr/src</code>.
1482: This file contains everything you need except for the kernel sources,
1483: which are in a separate archive.
1484: To extract:
1485: <blockquote><pre>
1486: # <kbd>mkdir -p /usr/src</kbd>
1487: # <kbd>cd /usr/src</kbd>
1488: # <kbd>tar xvfz /tmp/src.tar.gz</kbd>
1489: </pre></blockquote>
1490: <p>
1491: <code>sys.tar.gz</code> contains a source archive starting at <code>/usr/src/sys</code>.
1492: This file contains all the kernel sources you need to rebuild kernels.
1493: To extract:
1494: <blockquote><pre>
1495: # <kbd>mkdir -p /usr/src/sys</kbd>
1496: # <kbd>cd /usr/src</kbd>
1497: # <kbd>tar xvfz /tmp/sys.tar.gz</kbd>
1498: </pre></blockquote>
1499: <p>
1500: Both of these trees are a regular CVS checkout. Using these trees it
1501: is possible to get a head-start on using the anoncvs servers as
1502: described <a href="anoncvs.html">here</a>.
1503: Using these files
1504: results in a much faster initial CVS update than you could expect from
1505: a fresh checkout of the full OpenBSD source tree.
1506: </section>
1507:
1508: <hr>
1509:
1510: <section id=ports>
1511: <h3>Ports Tree</h3>
1512: <p>
1513: A ports tree archive is also provided. To extract:
1514: <blockquote><pre>
1515: # <kbd>cd /usr</kbd>
1516: # <kbd>tar xvfz /tmp/ports.tar.gz</kbd>
1517: </pre></blockquote>
1518: <p>
1519: Go read the <a href="faq/ports/index.html">ports</a> page
1520: if you know nothing about ports
1521: at this point. This text is not a manual of how to use ports.
1522: Rather, it is a set of notes meant to kickstart the user on the
1523: OpenBSD ports system.
1524: <p>
1525: The <i>ports/</i> directory represents a CVS checkout of our ports.
1526: As with our complete source tree, our ports tree is available via
1527: <a href="anoncvs.html">AnonCVS</a>.
1528: So, in order to keep up to date with the -stable branch, you must make
1529: the <i>ports/</i> tree available on a read-write medium and update the tree
1530: with a command like:
1531: <blockquote><pre>
1532: # <kbd>cd /usr/ports</kbd>
1533: # <kbd>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_9</kbd>
1534: </pre></blockquote>
1535: <p>
1536: [Of course, you must replace the server name here with a nearby anoncvs
1537: server.]
1538: <p>
1539: Note that most ports are available as packages on our mirrors. Updated
1540: ports for the 6.9 release will be made available if problems arise.
1541: <p>
1542: If you're interested in seeing a port added, would like to help out, or just
1543: would like to know more, the mailing list
1544: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
1545: </section>