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Diff for /www/74.html between version 1.57 and 1.58

version 1.57, 2023/10/14 10:50:11

version 1.58, 2023/10/14 11:46:50

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<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 battery management sysctl(8) hw.battery.chargemode, hw.battery.chargestop and

<li>Implement battery management with sysctl(8)

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

</ul>

<li>SMP Improvements

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

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

<li>The caching mechanism used by

to speed up <tt>pkg_add -u</tt> now also works if -stable packages

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

<li>Add qcaoss(4), 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.

</ul>

<li>New or improved network hardware support:

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<li>Enable branch target control flow enforcement on arm64.

<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.

</ul>

<li>Changes in the network stack:

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

</ul>

<li>Routing daemons and other userland network improvements:

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

<li>Add support for wireguard (wg(4)) peer descriptions, which can

now be added with ifconfig(8).

<li>Make the tlsv1.0 and tlsv1.1 options in relayd(8) do nothing, as

<li>The ifconfig(8) option <code>tcprecvoffload</code> has been

one should use tlsv1.2 instead.

renamed <code>tcplro</code>. It is shorter and more consistent.

<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>

instead.

</ul>

<li><a href="https://man.openbsd.org/tmux.1">tmux(1)</a> improvements and bug fixes: