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Diff for /www/69.html between version 1.8 and 1.9

version 1.8, 2021/04/09 16:57:14

version 1.9, 2021/04/09 18:56:02

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<li>Fixed booting on powerpc64 machines with memory banks higher in

physical address space, needing a larger TCE table.

<li>Introduced power-saving mode on POWER9 (ISA v3).

<li>Enabled floating-point exceptions on powerpc64.

<li>Made loongson kernels recognize Lynloong LM9002/9003 and LM9013.

<li>Use native display resolution 1368x768 for Lynloong all-in-one computers.

<li>Disabled base-gcc on loongson and octeon.

</ul>

<li>Improvements to time measurements, mostly in the kernel:

<ul>

<li>...

<li>Changed the <a href="https://man.openbsd.org/pool.9">pool(9)</a> timeouts to use the system uptime instead of ticks.

<li>Ensured <a href="https://man.openbsd.org/sleep.3">sleep(3)</a>

calls <a href="https://man.openbsd.org/nanosleep.2">nanosleep(2)</a>

if seconds is zero, now delegating all decisions about whether or not

to yield the CPU.

</ul>

<li>Various kernel improvements:

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default, kern.video.record will be set to zero and blank all data

delivered by drivers attaching to <a

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

<li>Allowed a process to open a <a

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

times. Fixes webcam usage with Firefox and BigBlueButton.

<li>Added trace points for <a

href="https://man.openbsd.org/malloc.9">malloc(9)</a> and <a

href="https://man.openbsd.org/free.9">free(9)</a>, making them

traceabe via <a href="https://man.openbsd.org/dt.4">dt(4)</a> and <a

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

<li>Fixed a boot-time crash on sparc64 due to mutex use during the

message buffer initialization.

<li>Prevented a panic in some acpi firmware that provided invalid

memory regions in their reserved memory region reporting table.

<li>Disabled <a href="https://man.openbsd.org/com.4">com(4)</a> on

sparc64 for m3000s. Console i/o should fall back to ofw routines.

<li>Introduced new function <a

href="https://man.openbsd.org/if_unit.9">if_unit(9)</a>, returning a

pointer to the interface descriptor corresponding to the unique name.

<li>Introduced "if_cloners_lock" rwlock and used it to serialize if_clone_{create,destroy}(), avoiding multiple race conditions.

<li>Introduced a system-wide mutex that serializes msgbuf operations.

<li>Made <a href="https://man.openbsd.org/uvm_pagealloc.9">uvm_pagealloc(9)</a> of the physical memory allocator mp-safe.

<li>Unlocked <a href="https://man.openbsd.org/getppid.2">getppid(2)</a>.

<li>Introduced locking for amaps and anons, improving build performance.

<li>Implemented linux interval tree functions for <a href="https://man.openbsd.org/drm.4">drm(4)</a>.

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<li>Allowed specific <a

href="https://man.openbsd.org/sndio.7">sndio(7)</a> devices to be used

for play-only and rec-only modes.

<li>Use an 8th order FIR low-pass filter for resampling in <a

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

href="https://man.openbsd.org/aucat.1">aucat(1)</a>, removing most of

the aliasing noise during resampling.

</ul>

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<li>When using the <a href="https://man.openbsd.org/cat.1">cat(1)</a>

-n flag, correctly enumerate files with more than INT_MAX lines.

<li>Fixed a memory leak in ld.so's malloc.

<li>Added a "xenodm" login class for <a

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

openfiles to 512 to avoid running out of file descriptors with a busy

desktop.

<li>Fixed -s option for <a href="https://man.openbsd.org/cmp.1">cmp(1)</a>.

<li>Improve pledge in <a

href="https://man.openbsd.org/doas.1">doas(1)</a>, specifically added

pledge to the "-C" code path.

<li>Inproved performance of <a

href="https://man.openbsd.org/malloc.3">malloc(3)</a>'s cache.

</ul>

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

<li>Made large read and write transactions work in <a

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

<li>Added PCIe support to <a href="https://man.openbsd.org/amlpciephy.4">amlpciephy(4)</a>.

<li>Added PCIe support to <a

<li>Added support to <a href="https://man.openbsd.org/dwpcie.4">dwpcie(4)</a> for the PCIe controller found on Amlogic G12A/G12B/SM1 SoCs.

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

<li>Added support to <a

href="https://man.openbsd.org/dwpcie.4">dwpcie(4)</a> for the PCIe

controller found on Amlogic G12A/G12B/SM1 SoCs.

<li>Implemented intx support in <a

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

</ul>

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<li>Introduced a delay to work around an issue in <a

href="https://man.openbsd.org/bwfm.4">bwfm(4)</a> on the BCM43602 that

was triggering "unexpected pairwise key update" errors.

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

</ul>

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address.

<li>Fixed hangs on amd64 bsd.rd due to misreported core clock

frequency on newer Intel Comet Lake models.

<li>Began distributing the gzip'd version of bsd.rd on all platforms with boot methods supporting it.

</ul>

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prefix-sets loaded into <a

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

<li>Allowed use of <a

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

share the same IP.

<li>Created a new "location (found|notfound)" option for <a

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is accessible.

<li>Fixed detection of duplicate locations in <a

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

<li>Fixed the <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>

example configuration not to generate errors when running without TLS

keys already in place.

<li>Added support to request IP addresses as IKEv2 initiator to <a

href="https://man.openbsd.org/iked.8">iked(8)</a>. If 'request addr

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<li>Fixed "any" and "dynamic" keywords for flows in <a

href="https://man.openbsd.org/iked.8">iked(8)</a> and added proper

IPv6 support.

<li>Created a path MTU host route for <a

href="https://man.openbsd.org/ipsec.4">IPsec(4)</a> over IPv6.

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<li>Fixed rare crashes of <a

href="https://man.openbsd.org/unwind.8">unwind(8)</a> when DNS answers

are larger than the maximum imsg size.

<li>Implemented <a

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

TCP.

<li>Removed the -L option from <a

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

<li>Added a simple --timeout implementation to <a

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<li>Added a specific headline to <a

href="https://man.openbsd.org/netstat.1">netstat(1)</a> for TCP state

and IP protocol.

<li>Handled permanent redirects (RFC 7538) in <a

<li>Handle permanent redirects (RFC 7538) in <a

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

<li>Added requests for a new certificate without requiring -F when <a

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

detects an added or removed SAN in the config file not reflected in

the existing certificate on disk.

<li>Print rewritten addresses in <a

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

href="https://man.openbsd.org/pflog.4">pflog(4)</a> for rdr-to, nat-to

and af-to rules.

</ul>

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

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<li>Fixed an issue in the TLS 1.3 code that caused stalls in haproxy and other software.

<li>Implemented auto chain for the TLSv1.3 server.

<li>Implemented the key material exporter for TLSv1.3.

<li>Fixed problems which could arise with software such as bacula and icinga when a root certificate was specified as both a trusted and an untrusted certificate.

<li>Added support for <a href="https://man.openbsd.org/SSL_get_shared_ciphers.3">SSL_get_shared_ciphers(3)</a> in TLSv1.3 and fixed to correctly return ciphers shared by the client and the server.

</ul>

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

KnownHostsCommand that allows the client to obtain known_hosts data

from a command in addition to the usual files.

<li>Made CheckHostIP default to "no" in <a

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

<li>Added PerSourceMaxStartups and PerSourceNetBlockSize options to

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

<li>Potentially incompatible changes.

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<ul>

<li>Xenocara (based on X.Org 7.7 with xserver 1.20.10 + patches,

freetype 2.10.4, fontconfig 2.12.4, Mesa 20.0.8, xterm 351,

freetype 2.10.4, fontconfig 2.12.4, Mesa 20.0.8, xterm 363,

xkeyboard-config 2.20, fonttosfnt 1.2.1 and more)

<li>LLVM/Clang 10.0.1 (+ patches)

<li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)