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Diff for /www/72.html between version 1.18 and 1.19

version 1.18, 2022/10/01 10:21:33

version 1.19, 2022/10/01 10:25:27

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IGMP and ICMP6 MLD packets with router alert option.

Special allow-opts rules are no longer needed for multicast

discovery.

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

dereference panic triggered by <a

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

<li>Implement "show all routes" to print routing tables in

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

<li>Count dropped network packets due to low memory in

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when in automatic mode on battery.

<li>Fixed luna88k MULTIPROCESSOR kernels booting with CPU modules

installed in arbitrary slots.

<li>Added a missing <a

href="https://man.openbsd.org/kqueue.2">kqueue(2)</a> wakeup, found by

a Go testcase hang.

<li>Bumped the maximum number of supported CPUs to 256 on arm64.

</ul>

<li>SMP Improvements

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mechanical change from <code>${rcexec}</code> to <code>rc_exec</code>

in rc.d scripts.</em> Kept compatibility to give people a chance to

fix their custom scripts.

</ul>

<li>Introduced a new daemon_execdir variable to <a

href="https://man.openbsd.org/rc.d.8">rc.d(8)</a> for changing to a

specified directory before running rc_exec. </ul>

<li>Various bugfixes and tweaks in userland:

<ul>

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

the quirks repository as cached, allowing for a large speed increase.

<li>Enabled <a href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a> caching by default.

<li>Changed the tied algorithm in <a

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

O(n^2) behavior when packages contain several hundred copies of the

same file.

<li>Fixed <a href="https://man.openbsd.org/kbd.8">kbd(8)</a> so it

doesn't fail silently when executed by a regular user.

<li>Prevented a crash in <a

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<li>Installed useful <a

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

/usr/share/btrace.

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

execute the END probe upon receiving a SIGTERM signal.

<li>Made <a href="https://man.openbsd.org/xterm.1">xterm(1)</a> use a

much safer FD-passing idiom for updating <a

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

automatically delete trailing whitespace on RET in c-mode and

auto-indent-mode.

<li>Made <a href="https://man.openbsd.org/grep.1">grep(1)</a> provide

full context when using match count (<code>-m</code>

<li>Added the --null flag to <a

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

print an ASCII NUL byte after the file name to make the output

unambiguous.

<li>Fixed multiple memory leaks in <a href="https://man.openbsd.org/awk.1">awk(1)</a>.

<li>Fixed <a href="https://man.openbsd.org/gzip.1">gzip(1)</a> byte counts with 32-bit integers.

<li>Moved the wait for autoconf interfaces from <a

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

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

tunnel interfaces that depend on working autoconf interfaces.

</ul>

<li>Improved hardware support and driver bugfixes, including:

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<li>Added support for the <a

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

Marvell 3720 boards.

<li>Extended <a href="https://man.openbsd.org/ksmn.4">ksmn(4)</a> to show CCD temperatures if available.

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

driver for the GPIO controller found on the SiFive FU740 SoC.

<li>Fixed missing interrupts for trackpads on some machines after

resume by making sure <a

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

configuration on resume.

</ul>

<li>New or improved network hardware support:

<ul>

<li>Enabled checksum offloads in <a href="https://man.openbsd.org/igc.4"

>igc(4)</a>.

<li>Extended <a href="https://man.openbsd.org/ksmn.4">ksmn(4)</a> to show CCD temperatures if available.

<li>Increased rx buffer size on <a href="https://man.openbsd.org/uaq.4">uaq(4)</a> to 62kB.

<li>Repaired <a href="https://man.openbsd.org/rge.4">rge(4)</a> hardware vlan tagging.

<li>Provide statistics via kstats for <a href="https://man.openbsd.org/mvneta.4">mvneta(4)</a>.

<li>Enabled <a href="https://man.openbsd.org/aq.4">aq(4)</a> on arm64.

<li>Implemented and enabled IPv4, TCP, and UDP checksum offloading for

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

<li>Fixed a panic triggered by ifconfig bnxt0 down by changing <a

href="https://man.openbsd.org/bnxt.4">bnxt(4)</a> devices to not run

rx and tx interrupt handlers when the interface is not running.

</ul>

<li>Added or improved wireless network drivers:

<ul>

<li>Made device matching in <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> more similar to Linux iwlwifi.

<li>Made device matching in <a

href="https://man.openbsd.org/iwx.4">iwx(4)</a> more similar to linux

iwlwifi.

<li>Added support for AX210/AX211 devices to <a href="https://man.openbsd.org/iwx.4">iwx(4)</a>.

<li>Fixed <a href="https://man.openbsd.org/iwx.4">iwx(4)</a> setting

of HT/VHT bits in rate flags of the Tx command that could cause a

firmware panic.

<li>Updated various wireless drivers to use <a

href="https://man.openbsd.org/memset.3">memset(3)</a> to initialize

ieee80211_rxinfo struct properly.

<li>Added handling of 9k devices which do not support antenna B to <a

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

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

ifconfig media display on devices with sta_info command version 3.

<li>Repaired <a href="https://man.openbsd.org/rge.4">rge(4)</a> hardware VLAN tagging.

<li>Updated various wireless drivers to use <a href="https://man.openbsd.org/memset.3">memset(3)</a> to initialize ieee80211_rxinfo struct properly.

<li>Increased rx buffer size on <a href="https://man.openbsd.org/uaq.4">uaq(4)</a> to 62kB.

</ul>

<li>IEEE 802.11 wireless stack improvements and bugfixes:

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<ul>

<li>Fixed the watchdog in the installer so that the watchdog is reset

after each download and each set installation.

<li>Ensured that when running <a

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

-stable that it will move to the next release, not -current.

<li>Added the -b option to <a

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

an alternative base directory to which the installation files will be

downloaded to.

<li>Increased the <a

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

partitioner's maximum size for /usr to 30G.

</ul>

<li>Security improvements:

<ul>

<li>...

<li>Implemented privilege separation in <a href="https://man.openbsd.org/xlock.1">xlock(1)</a>.

</ul>

<li>Changes in the network stack:

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of IGMP and ICMP6 MLD packets to allow multicast control packets to

work by default.

<li>Made <a href="https://man.openbsd.org/pf.4">pf(4)</a> more paranoid about IGMP/MKP messages.

<li>Fixed a logic bug in pf_find_state() that could cause <a

href="https://man.openbsd.org/pf.4">pf(4)</a> to incorrectly block a

packet.

<li>Allow forwarding to and from IPs in the 240/4 range.

<li>Corrected the Virtual Ethernet Bridge <a

href="https://man.openbsd.org/veb.4">veb(4)</a> to avoid calling

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encoded.

<li>Added RFC 9234 "BGP Role" support to <a

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

<li>Have <a

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

ASnumbers in 'asplain' format instead the old 'asdot' format.

<li>Fixed a crash in libpcap when it would walk off the end of the array performing frees.

<li>Made -X connect SOCKS work with IPv6 adresses in <a href="https://man.openbsd.org/nc.1">nc(1)</a>.

</ul>

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

<ul>

<li>...

<li>Added an ACL list for multiple users attaching to the <a

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

<li>Ensured cursor remains on selected item on menu in <a

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

</ul>

<li>LibreSSL version 3.6.0

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

<li>Made <a href="https://man.openbsd.org/mandoc.1">mandoc(1)</a>'s

roff_expand() parse left-to-right rather than right-to-left.

<li>Implemented a rudimentary version of the <a

href="https://man.openbsd.org/roff.7">roff(7)</a> <code>\A</code>

escape sequence for <a

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

<li>Matched groff behavior to allow arbitrary argument delimiters for

\C in <a href="https://man.openbsd.org/mandoc.1">mandoc(1)</a>.

<li>Improved accessibility of <a

href="https://man.openbsd.org/mandoc.1">mandoc(1)</a> -T html -O toc

output by using the <nav> element in the DPUB-ARIA doc-toc role.

</ul>

<li>Ports and packages: