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Revision 1.1495, Tue Jun 1 20:42:06 2021 UTC (3 years ago) by pamela
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plus through end of May, with kmos@
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<h2 id=OpenBSD>
<a href="index.html">
<i>Open</i><b>BSD</b></a>
-current Changelog
</h2>
<hr>

<p>
This selection is intended to include all important
and all user-visible changes.
For a complete record of all changes, please see the "source-changes"
mailing list, called "OpenBSD CVS"
in the <a href="https://marc.info/?l=openbsd-cvs">archives</a>,
or use <a href="anoncvs.html#CVS">CVS</a>.

<p>
For changes in other releases, click below:<br>
<a href="plus20.html">2.0</a>,
<a href="plus21.html">2.1</a>,
<a href="plus22.html">2.2</a>,
<a href="plus23.html">2.3</a>,
<a href="plus24.html">2.4</a>,
<a href="plus25.html">2.5</a>,
<a href="plus26.html">2.6</a>,
<a href="plus27.html">2.7</a>,
<a href="plus28.html">2.8</a>,
<a href="plus29.html">2.9</a>,
<a href="plus30.html">3.0</a>,
<a href="plus31.html">3.1</a>,
<a href="plus32.html">3.2</a>,
<a href="plus33.html">3.3</a>,
<a href="plus34.html">3.4</a>,
<a href="plus35.html">3.5</a>,
<a href="plus36.html">3.6</a>,
<br>
<a href="plus37.html">3.7</a>,
<a href="plus38.html">3.8</a>,
<a href="plus39.html">3.9</a>,
<a href="plus40.html">4.0</a>,
<a href="plus41.html">4.1</a>,
<a href="plus42.html">4.2</a>,
<a href="plus43.html">4.3</a>,
<a href="plus44.html">4.4</a>,
<a href="plus45.html">4.5</a>,
<a href="plus46.html">4.6</a>,
<a href="plus47.html">4.7</a>,
<a href="plus48.html">4.8</a>,
<a href="plus49.html">4.9</a>,
<a href="plus50.html">5.0</a>,
<a href="plus51.html">5.1</a>,
<a href="plus52.html">5.2</a>,
<a href="plus53.html">5.3</a>,
<br>
<a href="plus54.html">5.4</a>,
<a href="plus55.html">5.5</a>,
<a href="plus56.html">5.6</a>,
<a href="plus57.html">5.7</a>,
<a href="plus58.html">5.8</a>,
<a href="plus59.html">5.9</a>,
<a href="plus60.html">6.0</a>,
<a href="plus61.html">6.1</a>,
<a href="plus62.html">6.2</a>,
<a href="plus63.html">6.3</a>,
<a href="plus64.html">6.4</a>,
<a href="plus65.html">6.5</a>,
<a href="plus66.html">6.6</a>,
<a href="plus67.html">6.7</a>,
<a href="plus68.html">6.8</a>,
<a href="plus69.html">6.9</a>.
<br>

<p>
<h3>Changes made between OpenBSD 6.9 and -current</h3>
<p>

<ul>
<!-- 2021/05/31 -->
<li>Avoided "mac clock not ready" panics in <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>.
<!-- 2021/05/30 -->
<li>Added hid_get_report_desc_data() to <a href="https://man.openbsd.org/usbhid.3">usbhid(3)</a> to access raw report descriptor data.
<li>Fixed overlap check in <a href="https://man.openbsd.org/disklabel.1">disklabel(1)</a> autoalloc code.
<li>Added initial arm64 support for installing on a disk with a GPT.
<!-- 2021/05/29 -->
<!-- 2021/05/28 -->
<li>Added an experimental post-quantum hybrid key exchange method based on Streamlined NTRU Prime (coupled with X25519) to <a href="https://man.openbsd.org/iked.8">iked(8)</a> as sntrup761x25519.
<li>Added <a href="https://man.openbsd.org/cad.4">cad(4)</a>, a driver for Cadence GEM.
<li>Prevented watchdog resets on some i.MX 64-bit machines with a recent U-Boot and watchdog enabled on boot in <a href="https://man.openbsd.org/imxdog.8">imxdog(8)</a>.
<!-- 2021/05/27 -->
<li>Added <a href="https://man.openbsd.org/aplns.4">aplns(4)</a> to provide support for Apple NVME storage as found in Apple M1 devices.
<li>Relaxed criteria for recognizing GPT formatted media, allowing GPT disk images added with <a href="https://man.openbsd.org/dd.1">dd(1)</a> onto larger physical media to be recognized by <a href="https://man.openbsd.org/fdisk.8">fdisk(8)</a> and the kernel.
<li>Improved <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> graceful restart capability handling.
<!-- 2021/05/26 -->
<li>Added <a href="https://man.openbsd.org/aplspmi.4">aplspmi(4)</a>, a driver for the Apple SPMI controller.
<li>Added <a href="https://man.openbsd.org/aplpmu.4">aplpmu(4)</a>, a driver for the Apple "sera" SPMI power management unit that contains the RTC on Apple M1 systems.
<li>Updated libexpat to 2.4.1.
<li>Fixed <a href="https://man.openbsd.org/futex.2">futex(2)</a> errno handling to match what Mesa expects and prevent failure to properly report timeouts.
<li>Used so_lock to protect key management (PF_KEY) sockets.
<li>Added support for <a href="https://man.openbsd.org/pf.4">pf(4)</a> divert-to on <a href="https://man.openbsd.org/tpmr.4">tpmr(4)</a> and <a href="https://man.openbsd.org/veb.4">veb(4)</a>.
<!-- 2021/05/25 -->
<li>Fixed a segmentation violation in <a href="https://man.openbsd.org/ssh.1">ssh(1)</a> in an UpdateHostKezs debug() message when the update removed more host keys than remain present.
<!-- 2021/05/24 -->
<li>Created audio devices for armv7.
<li>Added <a href="https://man.openbsd.org/apldwusb.4">apldwusb(4)</a>, a glue driver for the Synopsys DesignWare USB 3 controllers found on the Apple M1 SoC.
<li>Added <a href="https://man.openbsd.org/apldart.4">apldart(4)</a> support for a DART with two sets of registers, needed to support the Synopsis DesignWare USB 3 controller.
<!-- 2021/05/23 -->
<li>Skipped inspecting non-udp packets on local interfaces for <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>.
<li>Added TLS options cafile=(path), nosni, noverify and servername=(name) to <a href="https://man.openbsd.org/smtp.1">smtp(1)</a>.
<!-- 2021/05/22 -->
<li>Fixed overflows when reading multiple bytes from AML over an i2c bus in <a href="https://man.openbsd.org/acpi.4">acpi(4)</a>.
<li>Allowed specification of TLS ciphers and protocols in <a href="https://man.openbsd.org/smtp.1">smtp(1)</a>.
<!-- 2021/05/21 -->
<li>Added a meta viewport element to the HTML output for <a href="https://man.openbsd.org/mandoc.1">mandoc(1)</a> -Thtml.
<!-- 2021/05/20 -->
<li>Fixed __ppc_lock for page faults that recursively grab the lock on powerpc.
<!-- 2021/05/19 -->
<li>Added PCI support to riscv64.
<li>Increased the maximum data size on powerpc64 to 32GB.
<li>Fixed a kernel crash in <a href="https://man.openbsd.org/tty.4">tty(4)</a>.
<li>Disabled global page table mappings when using PCID to prevent crashes when not flushed from TLB.
<!-- 2021/05/18 -->
<li>Fixed <a href="https://man.openbsd.org/ssh.1">ssh(1)</a> to restore file descriptors to non-blocking mode on exit.
<li>Prevented guest virtio drivers from causing stack and buffer overflows in <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>.
<li>Fixed <a href="https://man.openbsd.org/uaudio.4">uaudio(4)</a> on certain machines such as the RPI4 by adding a pre-DMA-write barrier after data is stored to memory.
<li>Dropped fragmented 802.11 frames.
<!-- 2021/05/17 -->
<li>Fixed a race condition in <a href="https://man.openbsd.org/vmm.4">vmm(4)</a> relating to incorrect physical cpu tracking.
<li>Fixed state key reference underflow when both state keys are identical in <a href="https://man.openbsd.org/pf.4">pf(4)</a>.
<li>Made additional free inodes on luna88k bsd.rd by specifying density=4096.
<li>Increased the default buffer space on PF_UNIX sockets to 8k and made the values tuneable via <a href="https://man.openbsd.org/sysctl.2">sysctl(2)</a>.
<li>Limited the number of concurrent RTR connects to 32 in <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>.
<li>Prevented <a href="https://man.openbsd.org/httpd.8">httpd(8)</a> from trying to chunk encode an empty http body coming from an fcgi upstream.
<li>Prevented frame injection via forged 802.11n A-MSDUs.
<!-- 2021/05/16 -->
<li>Updated en_US.UTF-8.src to Unicode 13.0.
<li>Implemented the <a href="https://man.openbsd.org/tbl.7">tbl(7)</a> layout modifiers "b" (bold) and "i" (italic) in <a href="https://man.openbsd.org/mandoc.1">mandoc(1)</a> HTML output mode.
<!-- 2021/05/15 -->
<li>Added <a href="https://man.openbsd.org/pledge.8">pledge(8)</a> for <a href="https://man.openbsd.org/ftpd.8">ftpd(8)</a> user processes.
<li>Fixed <a href="https://man.openbsd.org/ipsec.4">IPsec(4)</a> NAT-T to work with <a href="https://man.openbsd.org/pipex.4">pipex(4)</a>.
<!-- 2021/05/14 -->
<!-- 2021/05/13 -->
<li>Fixed <a href="https://man.openbsd.org/ssh.1">ssh(1)</a> started with ControlPersist incorrectly executing a shell when the -N option was specified.
<li>Allowed router solicitations from the unspecified address (::) in <a href="https://man.openbsd.org/rad.8">rad(8)</a>.
<!-- 2021/05/12 -->
<!-- 2021/05/11 -->
<!-- 2021/05/10 -->
<li>Updated libexpat to 2.3.0.
<!-- 2021/05/09 -->
<li>Worked around x86 machines that advertise the "hardware reduced" ACPI feature, advertise S4 and S5 support, but fail to populate the SLEEP_CONTROL_REG and SLEEP_STATUS_REG descriptions in the FADT. This fixed the ASUS Zenbook 14.
<!-- 2021/05/08 -->
<!-- 2021/05/07 -->
<li>Limited the <a href="https://man.openbsd.org/printf.1">printf(1)</a> \x escape sequence to two characters.
<!-- 2021/05/06 -->
<li>Added support for RTL8168FP/RTL8111FP/RTL8117 to <a href="https://man.openbsd.org/re.4">re(4)</a>.
<li>Added an 'expires' column to CSV & JSON output of <a href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a>.
<li>Unlocked <a href="https://man.openbsd.org/lseek.2">lseek(2)</a>.
<!-- 2021/05/05 -->
<li>Unlocked the top part of the fault handler.
<!-- 2021/05/04 -->
<li>Fixed hangs on riskv64 by replacing <a href="https://man.openbsd.org/timer.4">timer(4)</a> with code based on the powerpc64 implementation of the randomized statclock code.
<li>Added support to binutils for riscv64.
<li>Prevented base pkg tools from looking under /usr/local in general.
<!-- 2021/05/03 -->
<li>Tweaked net80211 RA heuristics to avoid picking Tx rate choices that may be too optimistic.
<li>Added 802.11n Tx aggregation support to <a href="https://man.openbsd.org/iwm.4">iwm(4)</a>.
<li>Worked around a problem with certain <a href="https://man.openbsd.org/athn.4">athn(4)</a> hardware that caused problem when running in HostAP mode with clients that use Tx aggregation.
<!-- 2021/05/02 -->
<li>Disabled base-gcc on amd64.
<!-- 2021/05/01 -->
<li>Retired OpenBSD/sgi platform.
<li>Changed int_TS_RESP_verify_token to avoid a double free.
<!-- 2021/04/30 -->
<!-- 2021/04/29 -->
<li>Made kernel stop all threads when terminating via pledge_fail().
<li>Made <a href="https://man.openbsd.org/iwn.4">iwn(4)</a>, <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> keep track of beacon parameters at run-time.
<li>Used relative reference URIs in Location header on directory redirects in <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>, adding support for front-ending httpd with a TLS-terminating gateway that forwards unencrypted http traffic.
<!-- 2021/04/28 -->
<li>Imported libc++ and libc++abi 11.1.0 releases.
<li>Imported LLVM 11.1.0 release including clang, lld, and lldb.
<li>Enabled <a href="https://man.openbsd.org/dt.4">dt(4)</a> for GENERIC kernels on amd64, arm64, i386, and powerpc64.
<!-- 2021/04/27 -->
<!-- 2021/04/26 -->
<li>Fixed <a href="https://man.openbsd.org/vmctl.8">vmctl(8)</a> client "wait" state corruption in <a href="https://man.openbsd.org/vmd.8">vmd(8)</a> when a wait is canceled and restarted, allowing multiple waiting clients.
<!-- 2021/04/25 -->
<li>Implemented support for Rx aggregation offload in <a href="https://man.openbsd.org/iwm.4">iwm(4)</a> and <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> and re-enabled de-aggregation of A-MSDUs in net80211 for all drivers capable of 11n mode.
<!-- 2021/04/24 -->
<li>Fixed an issue on machines where the EFI memory map has more than 64 entries.
<!-- 2021/04/23 -->
<li>Added <a href="https://man.openbsd.org/gfrtc.4">gfrtc(4)</a>, a driver for the real-time clock interface of Google's Goldfish Android virtual hardware platform, used for the RTC on qemu-system-riscv64 -M virt.
<!-- 2021/04/22 -->
<li>Only skipped <a href="https://man.openbsd.org/pf.4">pf(4)</a> once for packets injected by a divert-packet socket, allowing pf to still act later on a diverted packet.
<li>Imported initial OpenBSD/riscv64 port.
<li>Changed error reporting for <a href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> to use the long version of the firmware path. This makes it easier to find the correct files to add to the bwfm-firmware port.
<li>Added protections against guests with bad virtio drivers to <a href="https://man.openbsd.org/vmd.8">vmd(8)</a>
<li>Made <a href="https://man.openbsd.org/kqueue.2">kqueue(2)</a> timer re-addition reset an existing timer to use the new timeout period.
<li>Changed <a href="https://man.openbsd.org/cwm.1">cwm(1)</a> maximization and full-screen mode toggling to keep the cursor within the window, preventing focus loss.
<!-- 2021/04/21 -->
<li>Cleaned up TLS v1.2 certificate request handshake data. This fixed a bug where decoding was broken when the number of certificate types exceeded SSL3_CT_NUMBER.
<!-- 2021/04/20 -->
<li>Fixed __builtin_bitreverse32 on 32-bit powerpc, needed to build clang-11.
<li>Added indication of whether an <a href="https://man.openbsd.org/mg.1">mg(1)</a> function is unsuitable for a startup file.
<li>Added keep-alive support to the <a href="https://man.openbsd.org/rpki-client.8">rpki-client(8)</a> HTTP module.
<li>Added "dired-jump" command to <a href="https://man.openbsd.org/mg.1">mg(1)</a> to open a dired buffer containing the current buffer's directory location.
<!-- 2021/04/19 -->
<li>Enabled all Thinkpad X1 Extreme 1 speakers and atmos dolby in <a href="https://man.openbsd.org/azalia.4">azalia(4)</a>.
<li>Corrected multicast decryption for <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>.
<!-- 2021/04/18 -->
<li>Moved to 6.9-current.
</ul>