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Diff for /www/74.html between version 1.61 and 1.62

version 1.61, 2023/10/14 13:40:34

version 1.62, 2023/10/14 14:12:48

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written and chose placeholder values.

<li>Take more functions in the network and routing code out

of kernel lock.

<li>Implement dt(4) utrace support on amd64 and i386.

<li>Implement <a href="https://man.openbsd.org/dt.4">dt(4)</a>

utrace support on amd64 and i386.

<li>Implement battery management with sysctl(8)

hw.battery.chargemode, hw.battery.chargestop and hw.battery.chargestart.

<li>Correct undefined behavior when using MS-DOS filesystems, fixes imported from FreeBSD.

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<li>Accept the <a href="https://man.openbsd.org/ucom.4">ucom(4)</a> fixed

name format as a valid format for the

<a href="https://man.openbsd.org/cu.1">cu(1)</a> -l option.

<li>In cron(8) and crontab(5), add support for random offsets when

<li>In <a href="https://man.openbsd.org/cron.8">cron(8)</a> and

<a href="https://man.openbsd.org/crontab.5">crontab(5)</a>,

add support for random offsets when

using ranges with a step value in cron. This extends the random range

syntax to support step values. Instead of choosing a random number

between the high and low values, the field is treated as a range with

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<li>Do not fail in

<a href="https://man.openbsd.org/ober_scanf_elements.3"

>ober_scanf_elements(3)</a> when encountering empty sequences.

<li>Remove broken special handling of test -t in ksh(1).

<li>Remove broken special handling of <code>test -t</code> in

<a href="https://man.openbsd.org/ksh.1">ksh(1)</a>.

<li>Consistently escape control chars when displaying file name

completions in ksh(1).

<li>The caching mechanism used by

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<li>Enabled the caps lock LED on modern Apple laptop keyboards.

<li>Add support for Rockchip "cryptov2-rng" random number generator in

<a href="https://man.openbsd.org/rkrng.4">rkrng(4)</a>.

<li>Add qcrng(4), a driver for the Qualcomm rng device found on the Thinkpad X13s

<li>Add <a href="https://man.openbsd.org/qcrng.4">qcrng(4)</a>,

a driver for the Qualcomm RNG device found on the Thinkpad X13s.

<li>Fixed cpuperf on the Apple M2 Pro/Max.

<li>Add support for the PCIe controller found on Apple M2 Pro/Max SoCs.

<li>Add support for enabling both the USB2 and USB3 PHYs in

<a href="https://man.openbsd.org/xhci.4">xhci(4)</a> with device tree.

<li>Add <a href="https://man.openbsd.org/rkusbphy.4">rkusbphy(4)</a>,

a driver for the usb2phy on Rockchip SoCs.

<li>Support AP806/CP110 SoCs in mvtemp(4).

<li>Support AP806/CP110 SoCs in

<li>Add dwmshc(4) to support Designware Mobile Storage Host Controllers

<a href="https://man.openbsd.org/mvtemp.4">mvtemp(4)</a>.

<li>Add <a href="https://man.openbsd.org/dwmshc.4">dwmshc(4)</a>

to support Designware Mobile Storage Host Controllers

found on rk356x and rk3588 SoCs.

<li>Add iosf(4), a driver for the Intel OnChip System Fabric.

<li>Add <a href="https://man.openbsd.org/iosf.4">iosf(4)</a>,

<li>In the SCSI tape driver st(4) add support for I/O statistics so

a driver for the Intel OnChip System Fabric.

that tape speeds can be observed with iostat(8).

<li>In the SCSI tape driver

<li>Add support for the RTL8153D chipset in ure(4).

<a href="https://man.openbsd.org/st.4">st(4)</a>, add support

for I/O statistics so that tape speeds can be observed with

<a href="https://man.openbsd.org/iostat.8">iostat(8)</a>.

<li>Add support for the RTL8153D chipset in

<a href="https://man.openbsd.org/ure.4">ure(4)</a>.

<li>Add support for the Peripheral Authentication Service SMC

interface in qcscm(4).

interface in <a href="https://man.openbsd.org/qcscm.4">qcscm(4)</a>.

<li>Add qcmtx(4), a driver for the hardware spinlock on Qualcomm

<li>Add <a href="https://man.openbsd.org/qcmtx.4">qcmtx(4)</a>,

a driver for the hardware spinlock on Qualcomm

SoCs that is used to synchronize access to the shared memory table.

<li>Add qcsmptp(4), a driver to share 32-bit values between (co-)processors.

<li>Add <a href="https://man.openbsd.org/qcsmptp.4">qcsmptp(4)</a>,

a driver to share 32-bit values between (co-)processors.

<li>Implement battery charge control in acpithinkpad(4).

<li>Add qcaoss(4), a driver for the Always On Subsystem found on Qualcomm SoCs.

<li>Add <a href="https://man.openbsd.org/qcaoss.4">qcaoss(4)</a>,

a driver for the Always On Subsystem found on Qualcomm SoCs.

<li>Implement battery charge control for the Apple System Management Controller aplsmc(4).

<li>Add qcpas(4), a driver for the Peripheral Authentication Service found on Qualcomm SoCs.

<li>Add <a href="https://man.openbsd.org/qcpas.4">qcpas(4)</a>,

<li>Fix use of MMC/SD/SDIO on RK3588 ARM SoC in dwmmc(4).

a driver for the Peripheral Authentication Service

<li>Support thermal sensors on Ryzen 9 79xx in ksmn(4).

found on Qualcomm SoCs. Enable AC detection.

<li>Add qctsens(4), a driver for the Temperature Sensor found on Qualcomm SoCs.

<li>Fix use of MMC/SD/SDIO on RK3588 ARM SoC in

<li>Add support for JH7110 to dwmmc(4), making eMMC and microSD

<a href="https://man.openbsd.org/dwmmc.4">dwmmc(4)</a>.

mostly work on the Starfive VisionFive 2.

<li>Support thermal sensors on Ryzen 9 79xx in

<li>Enable AC detection in the qcpas(4) driver.

<a href="https://man.openbsd.org/ksmn.4">ksmn(4)</a>.

<li>Add driver qccpu(4) for QC cpu Power States.

<li>Add <a href="https://man.openbsd.org/qctsens.4">qctsens(4)</a>,

a driver for the Temperature Sensor found on Qualcomm SoCs.

<li>Add support for JH7110 to

<a href="https://man.openbsd.org/dwmmc.4">dwmmc(4)</a>,

making eMMC and microSD mostly work on the Starfive VisionFive 2.

<li>Add driver <a href="https://man.openbsd.org/qccpu.4">qccpu(4)</a>

for QC CPU Power States.

</ul>

<li>New or improved network hardware support:

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marvell link street.

<li>Add support for RTL8153D devices to

<a href="https://man.openbsd.org/ure.4">ure(4)</a>.

<li>Provide byte and packet counter statistics in some dwge(4) implementations.

<li>Provide byte and packet counter statistics in some

<a href="https://man.openbsd.org/dwge.4">dwge(4)</a> implementations.

</ul>

<li>Added or improved wireless network drivers:

<ul>

<li>Improve how Quectel LTE&5G devices attach to

<a href="https://man.openbsd.org/umb.4">umb(4)</a>.

<li>Add initial support for Atlantic 2 hardware in aq(4).

<li>Add initial support for Atlantic 2 hardware in

<a href="https://man.openbsd.org/aq.4">aq(4)</a>.

<li>Use TSO offloading in ix(4). Enable forwarding of ix(4) LRO Pakets via TSO.

</ul>

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<li>In clang on amd64, emit IBT endbr64 instructions by default (meaning,

-fcf-protection=branch is the default).

<li>On arm64, implement support for pointer authentication (PAC) in userland.

<li>In clang(1), turn on pointer-authentication on arm64 by default.

<li>In <a href="https://man.openbsd.org/clang.1">clang(1)</a>,

turn on pointer-authentication on arm64 by default.

</ul>

<li>Changes in the network stack:

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neighbor advertisement, as described in RFC9131, to the all-routers

multicast address so all routers on the same link will learn the path

back to the address.

<li>In pf(4), relax the implementation of the "pass all" rule so all

<li>In <a href="https://man.openbsd.org/pf.4">pf(4)</a>,

relax the implementation of the "pass all" rule so all

forms of neighbor advertisements are allowed in either direction.

<li>Inbound portion of RFC9131. Routers can create new neighbor cache entries

when receiving a valid Neighbor Advertisement.

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layer for hardware TCP segmentation offload. If the driver of a

network interface claims to support TSO, do not chop the packet in

software, but pass it down to the interface layer. Add sysctl(8) net.inet.tcp.tso.

<li>Do not calculate IP, TCP, UDP checksums on loopback (lo(4)) interfaces.

<li>Do not calculate IP, TCP, UDP checksums on loopback

<li>Fix a bug in pf(4), where nat-to clould fail to insert a state

(<a href="https://man.openbsd.org/lo.4">lo(4)</a>) interfaces.

where <code>nat-to</code> clould fail to insert a state

due to conflict on chosen source port number.

<li>Implement TCP send offloading, for now in software only. This is

meant as a fallback if network hardware does not support TSO.

<li>Use TSO and LRO on the loopback interface to transfer TCP faster,

when <code>tcplro</code> is activated on lo(4).

<li>pfsync(4) has been rewritten. The protocol is compatible with the older version.

<li>Rewrite <a href="https://man.openbsd.org/pfsync.4">pfsync(4)</a>.

<li>Close all pf(4) transactions before opening a new one when

The protocol is compatible with the older version.

<li>Close all <a href="https://man.openbsd.org/pf.4">pf(4)</a>

transactions before opening a new one when

retrieving the ruleset. Fixes leaking transactions which can be

problematic when processes run a long time.

</ul>

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<li>In <a href="https://man.openbsd.org/unwind.8">unwind(8)</a>,

fix a use-after-free bug triggered by fatal write errors

while sending TCP responses.

<li>In the router advertisement daemon rad(8), update the default

<li>In the router advertisement daemon

<a href="https://man.openbsd.org/rad.8">rad(8)</a>, update the default

timers for prefix preferred and valid lifetimes to use the values from

RFC 9096.

<li>In pfctl(8), speed up how pf(4) rules are retrieved from the kernel.

<li>In <a href="https://man.openbsd.org/pfctl.8">pfctl(8)</a>,

<li>In slaacd(8), remove artifical limit of 2 hours on a PIO lifetime.

speed up how <a href="https://man.openbsd.org/pf.4">pf(4)</a>

<li>In ypldap(8), make ypldap more resilient when some servers are

rules are retrieved from the kernel.

<li>In <a href="https://man.openbsd.org/slaacd.8">slaacd(8)</a>,

remove artifical limit of 2 hours on a PIO lifetime.

<li>Make <a href="https://man.openbsd.org/ypldap.8">ypldap(8)</a>

more resilient when some servers are

misbehaving: keep trying LDAP servers until we get full results from

one, rather than just until one accepts the TCP connection.

<li>In <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>,

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<li>Let <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>

prefix the interface name to many error and warning messages.

<li>Make the <code>tlsv1.0</code> and <code>tlsv1.1</code> options

in relayd(8) do nothing, as one should use the default <code>tlsv1.2</code>

in <a href="https://man.openbsd.org/relayd.8">relayd(8)</a>

do nothing, as one should use the default <code>tlsv1.2</code>

instead.

<li>Fix IPv6 routes being changed by relayd(8) with Routers configuration.

</ul>