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Diff for /www/74.html between version 1.49 and 1.50

version 1.49, 2023/10/13 16:36:52

version 1.50, 2023/10/13 20:33:51

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catch up with box drawing characters which have

been standardized in unicode after the original wscons code was

written and chose placeholder values.

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

of kernel lock.

</ul>

<li>SMP Improvements

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>blink-and-insert</a> matching a very long line

that is not currently visible in the window.

<li>Skip checking permissions of conffile with access(2).

<li>Resurrect no-tab-mode.

<li>Added a missing void.

</ul>

<li>On aarch64 architectures improve how BTI control flow integrity

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<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>Add dwmshc(4) 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.

</ul>

<li>New or improved network hardware support:

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<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).

</ul>

<li>IEEE 802.11 wireless stack improvements and bugfixes:

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<li>Support installations with root on

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

on arm64, tested on Pinebook Pro, Raspberry Pi 4b, and SolidRun CEX7.

<li>On riscv64, enable softraid(4) in the ramdisk kernel and support

installations with root on

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

<li>When installing on encrypted

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

the disk for placing the root device automatically and make it default

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assume OpenBSD occupies the entire disk starting at sector 0.

<li>Attempt to not overflow the ramdisk when extracting firmware on

Apple arm64 systems.

<li>Add support for loading files from the EFI System Partition.

</ul>

<li>Security improvements:

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

output, escape non-printable characters in messages that may

include file names.

<li>On amd64, enable Indirect Branch Tracking (IBT) for the kernel.

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

</ul>

<li>Changes in the network stack:

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<li>Implement a new <a href="https://man.openbsd.org/sysctl.2">sysctl(2)</a>

<code>net.inet6.icmp6.nd6_queued</code> to show the number of packets

waiting for an ND6 response, analogous to ARP.

<li>When configuring a new IPv6 address on an interface, an upstream router

doesn't know where to send traffic. Send an unsolicited

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.

</ul>

<li>Routing daemons and other userland network improvements:

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not remove cloning routes when no neighbor entry is

found with <code>ndp -d</code>.

<li>Improved error handling in the <a

href="https://man.openbsd.org/asr_run.3">asr</a> resolver.

<li>In unwind(8), handle SERVFAIL results on name resolution better.

</ul>

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

<ul>

<li>For passthrough, don't write to clients attached to different sessions.

<li>Add a format to show if there are unseen changes while in a mode.

<li>Discard mouse sequences that have the right form but actually

are invalid.

<li>Invalidate cached tty state after changing features since they may

change what the terminal can do and need mouse sequences or similar to

be sent again.

</ul>

<li>LibreSSL version 3.8.2