Annotation of www/68.html, Revision 1.1
1.1 ! benno 1: <!doctype html>
! 2: <html lang=en id=release>
! 3: <meta charset=utf-8>
! 4:
! 5: <title>OpenBSD 6.8</title>
! 6: <meta name="description" content="OpenBSD 6.8">
! 7: <meta name="viewport" content="width=device-width, initial-scale=1">
! 8: <link rel="stylesheet" type="text/css" href="openbsd.css">
! 9: <link rel="canonical" href="https://www.openbsd.org/68.html">
! 10:
! 11: <h2 id=OpenBSD>
! 12: <a href="index.html">
! 13: <i>Open</i><b>BSD</b></a>
! 14: 6.8
! 15: </h2>
! 16:
! 17: <table>
! 18: <tr>
! 19: <td>
! 20: <a href="images/XXX.gif">
! 21: <img width="227" height="343" src="images/XXX-s.gif" alt="XXX"></a>
! 22: <td>
! 23: Released Oct XXX, 2020<br>
! 24: Copyright 1997-2020, Theo de Raadt.<br>
! 25: <br>
! 26: <br>
! 27: Artwork by XXX.
! 28: <br>
! 29: <ul>
! 30: <li>See the information on <a href="ftp.html">the FTP page</a> for
! 31: a list of mirror machines.
! 32: <li>Go to the <code class=reldir>pub/OpenBSD/6.8/</code> directory on
! 33: one of the mirror sites.
! 34: <li>Have a look at <a href="errata68.html">the 6.8 errata page</a> for a list
! 35: of bugs and workarounds.
! 36: <li>See a <a href="plus68.html">detailed log of changes</a> between the
! 37: 6.7 and 6.8 releases.
! 38: <p>
! 39: <li><a href="https://man.openbsd.org/signify.1">signify(1)</a>
! 40: pubkeys for this release:<p>
! 41:
! 42: <table class=signify>
! 43: <tr><td>
! 44: openbsd-68-base.pub:
! 45: <td>
! 46: <a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/openbsd-68-base.pub">
! 47: RWQZj25CSG5R2oLo5735Hh6C48kkjFsj5rJDjW+fGZwyY+BkD5/zps8f
! 48: <tr><td>
! 49: openbsd-68-fw.pub:
! 50: <td>
! 51: RWSYx4htNi/zavF8ZToMBDFz2xymRfFnnR1MEKV9csYbvnrTBwdkXhdy
! 52: <tr><td>
! 53: openbsd-68-pkg.pub:
! 54: <td>
! 55: RWQlDXyHx5KlPoEiz4yWRK/Gt/rvPwI8KEAt3utge/dBS7R+EscdzA5K
! 56: <tr><td>
! 57: openbsd-68-syspatch.pub:
! 58: <td>
! 59: RWRWuHkSV0U8PUX24vGa3ywrvKNQY6llV3PLvKEzDTiTVPfIRaXPfvzR
! 60: </table>
! 61: </ul>
! 62: <p>
! 63: All applicable copyrights and credits are in the src.tar.gz,
! 64: sys.tar.gz, xenocara.tar.gz, ports.tar.gz files, or in the
! 65: files fetched via <code>ports.tar.gz</code>.
! 66: </table>
! 67:
! 68: <hr>
! 69:
! 70: <section id=new>
! 71: <h3>What's New</h3>
! 72: <p>
! 73: This is a partial list of new features and systems included in OpenBSD 6.8.
! 74: For a comprehensive list, see the <a href="plus68.html">changelog</a> leading
! 75: to 6.8.
! 76:
! 77: <ul>
! 78:
! 79: <li>General improvements and bugfixes:
! 80: <ul>
! 81: <li>Set <a href="https://man.openbsd.org/ddb">ddb(4)</a> "/t" to show a trace via TID on all architectures.
! 82: <li>Restored VGA fonts on VT switch, preventing an unusable screen when switching to a VT with a custom VGA font from X.
! 83: <li>Fixed the <a href="https://man.openbsd.org/ksh">ksh(1)</a> exit code when evaluating a || compound list to prevent termination of the shell when running under -e.
! 84: <li>Relaxed filename checks in <a href="https://man.openbsd.org/syspatch">syspatch(8)</a> to allow use of hyphens.
! 85: <li>Rewrote m88k mutex code as a slight variation of the MI mutex code, potentially improving stability and rendering mutex spinning time visible in <a href="https://man.openbsd.org/top">top(1)</a>.
! 86: <li>Corrected <a href="https://man.openbsd.org/getopt_long">getopt_long(3)</a> parsing of a trailing dash in an option group, which was being incorrectly returned as an argument.
! 87: <li>Enabled building <a href="https://man.openbsd.org/wsmoused">wsmoused(8)</a> and <a href="https://man.openbsd.org/wsfontload">wsfontload(8)</a> on arm64 and armv7.
! 88: <li>Added a new column to <a href="https://man.openbsd.org/wsfontload">wsfontload(8)</a> -l output to report the number of characters contained in a loaded font.
! 89: <li>Fixed a panic in <a href="https://man.openbsd.org/wscons">wscons(4)</a>.
! 90: <li>Prevented callers inspecting unrelated fields in the libc resolver function asr_run().
! 91: <li>Prevented <a href="https://man.openbsd.org/rcs">rcs(1)</a> removal of locked revisions with rcs -orange, avoiding leaving behind a lock for a revision which no longer exists.
! 92: <li>Provided an optimized implementation of <a href="https://man.openbsd.org/ffs">ffs(3)</a> in the kernel on arm64/powerpc/powerpc64.
! 93: <li>Improved CPU frequency scaling in automatic performance mode by removing accounting for offline CPUs.
! 94: <li>Fixed <a href="https://man.openbsd.org/sndiod">sndiod(8)</a> crashes when USB devices are disconnected.
! 95: <li>Fixed the initial <a href="https://man.openbsd.org/sndiod">sndiod(8)</a> alternate device number, preventing device number 1 from being skipped on first use.
! 96: <li>Allowed switching between alternate devices (-F) with <a href="https://man.openbsd.org/sndioctl">sndioctl(1)</a>.
! 97: <li>Implemented the gensub(), systime() and strftime() functions for <a href="https://man.openbsd.org/awk">awk(1)</a>.
! 98: <li>Stopped incrementing openclass for a literal "[" in <a href="https://man.openbsd.org/awk">awk(1)</a>, allowing parsing of expressions such as "/[[/[]/".
! 99: <li>Added <a href="https://man.openbsd.org/intrmap_create">intrmap</a>, an interrupt to CPU mapping API that is used by hardware drivers to use multiple CPUs for interrupt handling.
! 100: <li>Added an ioctl PCIOCGETVPD allowing userland to access read-only support information about pci devices via the vpd register.
! 101: <li>Introduced <a href="https://man.openbsd.org/gettime">gettime(9)</a> and <a href="https://man.openbsd.org/getuptime">getuptime(9)</a> and substituted these for time_second(9) and time_uptime(9) throughout the kernel to prevent split-read problems on 32-bit platforms.
! 102: <li>Fixed merging of files that lack newlines for <a href="https://man.openbsd.org/diff3">diff3(1)</a>, OpenRCS and OpenCVS.
! 103: <li>Switched the default CDDB database for <a href="https://man.openbsd.org/cdio">cdio(1)</a> to gnudb.gnudb.org:8880.
! 104: <li>Fixed a problem where switching to a vt and back was needed to see rc output and login prompt on some intel machines with skylake and newer graphics.
! 105: <li>Introduced a darker <a href="https://man.openbsd.org/xenodm">xenodm(1)</a> login widget and a lower contrast default background.
! 106: <li>Prevented creation of bogus <a href="https://man.openbsd.org/sd">sd(4)</a> devices for <a href="https://man.openbsd.org/nvme">nvme(4)</a> namespaces which are configured but have size 0.
! 107: <li>Initialized v4l2_requestbuffers for libv4l compatibility, allowing view of video encodings not directly supported by <a href="https://man.openbsd.org/video">video(1)</a>.
! 108: <li>Added <a href="https://man.openbsd.org/video">video(1)</a> white balance temperature control through w/W keys.
! 109: <li>Added the ability to set and display <a href="https://man.openbsd.org/video">video(1)</a> control values directly on the CLI.
! 110: <li>Allowed the combination of <a href="https://man.openbsd.org/video">video(1)</a> "-dc" options, reset and display control values.
! 111: <li>Added control for backlight compensation to <a href="https://man.openbsd.org/video">video(4)</a>.
! 112: <li>Used an LFENCE instruction everywhere RDTSC is used for a time measurement, reducing the jitter in TSC skew measurements.
! 113: <li>Prevented a core dump in <a href="https://man.openbsd.org/ftp">ftp(1)</a> during fetch abort.
! 114: <li>Allowed specification of supported TLS protocols in <a href="https://man.openbsd.org/ftp">ftp(1)</a> "-S protocols".
! 115: <li>Fixed an <a href="https://man.openbsd.org/xconsole">xconsole(1)</a> crash by starting it after setting the background.
! 116: <li>Fixed <a href="https://man.openbsd.org/ls">ls(1)</a> -R mode to not display subdirectories of a directory beginning with '.' and ensure directory names are always displayed.
! 117: <li>Introduced <a href="https://man.openbsd.org/kstat">kstat(1)</a>, a subsystem to allow the kernel to expose statistics to userland (and <a href="https://man.openbsd.org/kstat">kstat(8)</a>, the userland side).
! 118: <li>Added <a href="https://man.openbsd.org/kstat">kstat(1)</a> -w option, allowing update and printing of stats at a specified wait interval.
! 119: <li>Added kstat to <a href="https://man.openbsd.org/cnmac">cnmac(4)</a>.
! 120: <li>Added tsc_delay(), a <a href="https://man.openbsd.org/delay">delay(9)</a> implementation based on the TSC, to amd64.
! 121: <li>Added support for timecounting in userland, improving speed and responsiveness in programs which make many <a href="https://man.openbsd.org/gettimeofday">gettimeofday(2)</a> calls, and enabled use of the userland timecounter in arm64, macppc, octeon and sparc64.<span style="color:red;">verify architectures</span>
! 122: <li>Synchronized each core's CP0 cycle counter using the IO clock counter on mips64 and octeon, making the cycle counter usable as timecounter.
! 123: <li>Added support for set -o pipefail to <a href="https://man.openbsd.org/ksh">ksh(1)</a>, potentially helping error checking.
! 124: <li>Taught <a href="https://man.openbsd.org/su">su(1)</a> -l -f to start a regular shell for non-csh shells rather than a login shell.
! 125: <li>Updated <a href="https://man.openbsd.org/drm">drm(4)</a> to linux 5.7.
! 126: <li>Enabled spleen16x32 and spleen32x64 fonts on armv7 for GENERIC kernels.
! 127: <li>Implemented linear and power-of-two histograms in btrace(5).
! 128: <li>Added <a href="https://man.openbsd.org/btrace">btrace(8)</a> -p flag to filter all actions by PID.
! 129: <li>Enabled <a href="https://man.openbsd.org/btrace">btrace(8)</a>.
! 130: <li>Added support for "&" and "|" operators in btrace scripts.
! 131: <li>Used <a href="https://man.openbsd.org/su">su(1)</a> -fl to avoid sourcing the target user's .profile in <a href="https://man.openbsd.org/rc.d">rc.d(8)</a>/<a href="https://man.openbsd.org/rcctl">rcctl(8)</a>.
! 132: <li>Added a <a href="https://man.openbsd.org/ktrace">ktrace(1)</a> -T option to make time-related system calls more prominent.
! 133: <li>Switched the default pager from "<a href="https://man.openbsd.org/more">more(1)</a> -s" to <a href="https://man.openbsd.org/less">less(1)</a>.
! 134: <li>Ensured only pseudo-terminal devices use reprint delays.
! 135: <li>Prevented <a href="https://man.openbsd.org/mg">mg(1)</a> from running out of memory or segfaulting with <code>query-replace-regex ^</code>.
! 136: <li>Prevented an <a href="https://man.openbsd.org/unveil">unveil(2)</a> failure with chdir / on <a href="https://man.openbsd.org/sensorsd">sensorsd(8)</a>.
! 137: <li>Ported NetBSD's arm64 disassembler for <a href="https://man.openbsd.org/ddb">ddb(4)</a>.
! 138: <li>Added / as an alias for g (grep) in <a href="https://man.openbsd.org/top">top(1)</a>.
! 139: <li>Added support for remote coverage to <a href="https://man.openbsd.org/kcov">kcov(4)</a>.
! 140: <li>Avoided reading one byte before the path buffer in <a href="https://man.openbsd.org/mountd">mountd(8)</a>.
! 141: <li>Added the ability to filter which <a href="https://man.openbsd.org/kstat">kstat(1)</a> entries are displayed.
! 142: <li>Moved <a href="https://man.openbsd.org/sysctl">sysctl(2)</a> CTL_DEBUG from DEBUG to the new DEBUG_SYSCTL.
! 143: <li>Added <a href="https://man.openbsd.org/fstat">fstat(1)</a> support for looking up unix domain sockets by file name.
! 144: <li>Fixed <a href="https://man.openbsd.org/make">make(1)</a> :S with anchors and replacement.
! 145: <li>Imported <a href="https://man.openbsd.org/login_ldap">login_ldap(8)</a>, using <a href="https://man.openbsd.org/ldap">ldap(1)</a> rather than openldap.
! 146: <li>Used READ(16)/WRITE(16) commands for disks large enough to require them to access the last sectors, fixing large 512E devices plugged into USB to ATA/ATAPI bridges which mistakenly use 4K sector addresses/sizes.
! 147: <li>Fixed "$@" splitting with empty IFS in <a href="https://man.openbsd.org/ksh">ksh(1)</a>.
! 148: <li>Prevented improper disabling of the backlight in <a href="https://man.openbsd.org/umstc">umstc(4)</a> when brightness is adjusted to 0.
! 149: <li>Stopped <a href="https://man.openbsd.org/syslogd">syslogd(8)</a> from closing UDP sockets for sending messages when DNS lookup of a UDP loghost fails, alloiwing them to be used to send if DNS is working during the next SIGHUP.
! 150: <li>Prevented established TCP and TLS sockets of <a href="https://man.openbsd.org/syslogd">syslogd(8)</a> from staying open forever if a client aborted the connection silently.
! 151: <li>Provided a naptime variable for userspace via <a href="https://man.openbsd.org/kvm_read">kvm_read(3)</a>, usable by <a href="https://man.openbsd.org/vmstat">vmstat(8)</a>.
! 152: <li>Cleared the screen in <a href="https://man.openbsd.org/ksh">ksh(1)</a>'s vi editing mode before redrawing the line with ^L.
! 153: <li>Made <a href="https://man.openbsd.org/apmd">apmd(8)</a> always ask the kernel about current hw.perfpolicy rather than maintaining state.
! 154: <li>Reworked kernel loading with <a href="https://man.openbsd.org/octboot">octboot(4)</a>, which now does not rely on a mounted filesystem.
! 155: <li>Converted macppc, octeon and loongson to use machine-independent installboot.
! 156: <li>Forced long-names on msdos filenames for installboot on most 32-bit architectures.
! 157: <!-- FFS2 -->
! 158: <li>Improvements in the FFS2 filesystem:
! 159: <ul>
! 160: <li>Made FFS2 the default for <a href="https://man.openbsd.org/newfs">newfs(8)</a>, except for mfs.
! 161: <li>Enabled the FFS2 option on the luna88k ramdisk.
! 162: <li>Made FFS2 the default non-root filesystems on landisk, sgi and luna88k.
! 163: </ul>
! 164: <li>
! 165: </ul>
! 166: </ul>
! 167:
! 168: <li>SMP-Improvements:
! 169: <ul>
! 170: <li>
! 171: </ul>
! 172:
! 173: <li>Improved hardware support and driver bugfixes, including:
! 174: <ul>
! 175: <li>Enabled scrollback in <a href="https://man.openbsd.org/simplefb">simplefb(4)</a>.
! 176: <li>Fixed display glitches on smaller screens or with larger fonts in <a href="https://man.openbsd.org/efifb">efifb(4)</a> associated with remapping and attaching.
! 177: <li>Fixed gpu hangs when starting Xorg seen with 4.19 and 5.7 drm.
! 178: <li>Disabled <a href="https://man.openbsd.org/ohci">ohci(4)</a> on the amd64 ramdisk kernel.
! 179: <li>Improved reporting of remaining power with batteries of different capacities in <a href="https://man.openbsd.org/acpi">acpi(4)</a>.
! 180: <li>Added support for the ThingM blink(1) USB notification light.
! 181: <li>Added support for Intel AX200 Bluetooth <a href="https://man.openbsd.org/usb">usb(4)</a> devices.
! 182: <li>Fixed bogus frame sizes being returned by <a href="https://man.openbsd.org/xhci">xhci(4)</a>.
! 183: <li>Added an ASMedia ASM1182e PCIe switch <a href="https://man.openbsd.org/pci">pci(4)</a> id.
! 184: <li>Added <a href="https://man.openbsd.org/wsmoused">wsmoused(8)</a> support to <a href="https://man.openbsd.org/efifb">efifb(4)</a>.
! 185: <li>Added <a href="https://man.openbsd.org/umstc">umstc(4)</a>, a driver for Microsoft Surface Type Cover keyboards.
! 186: <li>Introduced <a href="https://man.openbsd.org/acpihid">acpihid(4)</a> for ACPI HID event and 5-button array devices.
! 187: <li>Moved Powerbook5,4 audio from <a href="https://man.openbsd.org/aoa">aoa(4)</a> to <a href="https://man.openbsd.org/snapper">snapper(4)</a>, adding the missing TAS3004 volume control.
! 188: <li>Added Intel 200 Series HD Audio <a href="https://man.openbsd.org/pci">pci(4)</a> id.
! 189: <li>Fixed broken HID descriptors of Elecom trackballs with 6 or 8 buttons.
! 190: <li>Added RK3328 PWM, also found in the RK3308, to <a href="https://man.openbsd.org/rkpwm">rkpwm(4)</a>.
! 191: <li>Added RK3308 temperature sensors to <a href="https://man.openbsd.org/rktemp">rktemp(4)</a>.
! 192: <li>Added <a href="https://man.openbsd.org/pcamux">pcamux(4)</a>, a driver for the PCA8548 I2C switch.
! 193: <li>Introduced a framework for digital audio interfaces, and added <a href="https://man.openbsd.org/simpleaudio">simpleaudio(4)</a>, a driver for "simple audio cards." This is a wrapper connecting the I25 controller, the codec and some aux devices, and <a href="https://man.openbsd.org/simpleamp">simpleamp(4)</a>, a driver for "simple audio amplifier," one of the aux devices for <a href="https://man.openbsd.org/simpleaudio">simpleaudio(4)</a>.
! 194: <li>Enabled <a href="https://man.openbsd.org/nvme">nvme(4)</a> on i386.
! 195: <li>Added support for the Ericsson F5521gw Mobile Broadband Modem.
! 196: <li>Implemented pci_intr_establish_cpu() for <a href="https://man.openbsd.org/pyro">pyro(4)</a> and <a href="https://man.openbsd.org/vpci">vpci(4)</a>-based sparc64 systems.
! 197: <li>Ensured the STOP command sent by <a href="https://man.openbsd.org/sd">sd(4)</a> on powerdown will not result in hanging the machine if commands to the USB mass storage fail.
! 198: <li>Fixed intermittent failing <a href="https://man.openbsd.org/pms">pms(4)</a> device initialization seen on some Synaptics devices.
! 199: <li>Corrected trackstick/button attachment of Windows Precision Touchpad <a href="https://man.openbsd.org/imt">imt(4)</a> devices, fixing behavior on certain Dell Latitude laptops.
! 200: <li>Improved speed of scrolling by optimizing <a href="https://man.openbsd.org/rasops">rasops(9)</a> write-only framebuffer console.
! 201: <li>Added support for routing interrupts to other CPUs in <a href="https://man.openbsd.org/ampintc">ampintc(4)</a> and <a href="https://man.openbsd.org/agintc">agintc(4)</a>.
! 202: <li>Modified <a href="https://man.openbsd.org/uvideo">uvideo(4)</a> to fix webcam detection in Firefox 78.
! 203: <li>Added a SENSOR_ENERGY sensor type to the <a href="https://man.openbsd.org/sensor_attach">sensors framework API</a> which uses microjoules.
! 204: <li>Added support for the AMDI0010 touchpad on the Inspiron 5505.
! 205: <li>Avoided nvram lock timeout on sparc64 systems with onboard BCM5704 <a href="https://man.openbsd.org/bge">bge(4)</a> instances that come without a fitted EEPROM/NVRAM.
! 206: <li>Added support for Gear Head keyboards.
! 207: <li>Added <a href="https://man.openbsd.org/pms">pms(4)</a> support for the Elantech v1 touchpad with firmware version 0x20022.
! 208: <li>Added <a href="https://man.openbsd.org/sdmmc">sdmmc(4)</a> support for eMMC HS200 mode.
! 209: <li>Added Exar XR17V35x serial port support.
! 210: <li>Properly implemented <a href="https://man.openbsd.org/amlmmc">amlmmc(4)</a> setting of signal voltage.
! 211: <li>Implemented UHS-I support in the <a href="https://man.openbsd.org/sdmmc">sdmmc(4)</a> midlayer and enabled it in <a href="https://man.openbsd.org/amlmmc">amlmmc(4)</a>.
! 212: <li>Allowed theoretical multiple attachment of <a href="https://man.openbsd.org/asmc">asmc(4)</a> controllers.
! 213: <li>Introduced <a href="https://man.openbsd.org/abl">abl(4)</a>, a new driver to control the backlight brightness on Intel-based Apple machines, and allowed it to be controlled through <a href="https://man.openbsd.org/wsconsctl">wsconsctl(8)</a>.
! 214: <li>Disabled <a href="https://man.openbsd.org/acpivout">acpivout(4)</a> brightness control on machines aware of Windows 8, enabling inteldrm to handle brightness ioctls.
! 215: <li>Fixed <a href="https://man.openbsd.org/eeprom">eeprom(8)</a> error when setting variables on macppc.
! 216: </ul>
! 217: <li>New or improved network hardware support:
! 218: <ul>
! 219: <li>Enabled multiple queues on <a href="https://man.openbsd.org/vmx">vmx(4)</a>, VMware VMXNET3 Virtual Interface Controller.
! 220: <li>Added support for hardware vlan tagging to <a href="https://man.openbsd.org/mcx">mcx(4)</a>.
! 221: <li>Fixed a crash in <a href="https://man.openbsd.org/re">re(4)</a>.
! 222: <li>Added <a href="https://man.openbsd.org/bge">bge(4)</a> support for the BCM5719 A1 ethernet controller.
! 223: <li>Handled AGL interfaces on octeon, making management network ports usable on some machines.
! 224: <li>Implemented rss/toeplitz support for <a href="https://man.openbsd.org/ixl">ixl(4)</a> 710 chips.
! 225: <li>Added support for the <a href="https://man.openbsd.org/mcx">mcx(4)</a> ConnectX-6 Dx.
! 226: <li>Fixed a potential crash when bringing down an <a href="https://man.openbsd.org/mcx">mcx(4)</a> interface.
! 227: <li>Enabled multiq support for <a href="https://man.openbsd.org/ix">ix(4)</a>.
! 228: <li>Increased the <a href="https://man.openbsd.org/mcx">mcx(4)</a> event queue size, preventing a potential interrupt storm on the ConnectX-4.
! 229: <li>Fixed outbound <a href="https://man.openbsd.org/bpf">bpf(4)</a> tap on <a href="https://man.openbsd.org/ogx">ogx(4)</a> interfaces.
! 230: <li>Improved <a href="https://man.openbsd.org/ure">ure(4)</a> TX performance by combining multiple packets into one xfer as possible.
! 231: </ul>
! 232: <li>Added or improved wireless network drivers:
! 233: <ul>
! 234: <li>Added support to <a href="https://man.openbsd.org/urtwn">urtwn(4)</a> for TP-Link TL-WN822N-EU v5 (and v4).
! 235: <li>Added WPA2 (CCMP) crypto offload support to <a href="https://man.openbsd.org/iwx">iwx(4)</a>.
! 236: <li>Fixed a fatal firmware error at run-time on <a href="https://man.openbsd.org/iwx">iwx(4)</a>.
! 237: <li>Added <a href="https://man.openbsd.org/bwfm">bwfm(4)</a> support for BCM4359 SDIO variants such as the AP6359SA module found on the RockPro64 WiFi module.
! 238: <li>Enabled critical temperature detection in <a href="https://man.openbsd.org/iwx">iwx(4)</a> firmware.
! 239: <li>Fixed mbuf leak in <a href="https://man.openbsd.org/urtwn">urtwn(4)</a> with frames CCMP-encrypted by hardware.
! 240: <li>Added support for the D-Link DWA-121 rev B1 <a href="https://man.openbsd.org/urtwn">urtwn(4)</a> device.
! 241: <li>Repaired <a href="https://man.openbsd.org/athn">athn(4)</a> in client mode against WPA2 access points.
! 242: <li>Switched <a href="https://man.openbsd.org/iwx">iwx(4)</a> from -46 to -48 firmware.
! 243: <li>Fixed <a href="https://man.openbsd.org/athn">athn(4)</a> use with WPA2 APs.
! 244: <li>Enabled background scanning on <a href="https://man.openbsd.org/iwx">iwx(4)</a> devices.
! 245: <li>Added <a href="https://man.openbsd.org/rge">rge(4)</a> support for newer RTL8125 chipset (RTL8125B).
! 246: <li>Fixed gain calibration for some <a href="https://man.openbsd.org/iwn">iwn(4)</a> devices (5000 and up).
! 247: <li>Added support for AX201 devices to <a href="https://man.openbsd.org/iwx">iwx(4)</a>.
! 248: <li>Added support for the RK3308 MAC to <a href="https://man.openbsd.org/dwge">dwge(4)</a>.
! 249: </ul>
! 250:
! 251: <li>Removed hardware support
! 252: <ul>
! 253: <li>
! 254: </ul>
! 255:
! 256:
! 257: <li>The powerpc64 architecture was added:<span style="color:red;">maybe shorten this and add a text about current status instead?</span>
! 258: <ul>
! 259: <li>Began initial development of an OpenBSD/powerpc64 port.
! 260: <li>Added IBM POWER9 host bridge <a href="https://man.openbsd.org/pci">pci(4)</a> id.
! 261: <li>Added <a href="https://man.openbsd.org/opal">opal(4)</a>, a driver that interacts with the OPAL firmware on powerpc64 and implements RTC functionality.
! 262: <li>Added support for the XIVE interrupt controller found on POWER9 CPUs.
! 263: <li>Increased the buffer size for OFW parameter name strings, making it possible to dump the full device tree on POWER9 systems using eeprom -p.
! 264: <li>Added powerpc64 FDT interrupt support.
! 265: <li>Introduced an initial bootloader for OpenBSD/powerpc64.
! 266: <li>Added installboot powerpc64 support.
! 267: <li>Added initial powerpc64 X sets.
! 268: <li>Passed boothowto and bootduid parameters to the booted powerpc64 kernel via the device tree.
! 269: <li>Improved the powerpc64 kernel linker script and installed proper page protections via pmap_bootstrap().
! 270: <li>Enabled <a href="https://man.openbsd.org/xhci">xhci(4)</a> in the powerpc64 BOOT kernel.
! 271: <li>Introduced powerpc64 GENERIC.MP and bsd.mp.
! 272: <li>Implemented IPIs on powerpc64.
! 273: <li>Increased the powerpc64 MAXCPUS to 48, the maximum cores available in any POWER9 system.
! 274: <li>Added additional scsi devices on powerpc64.
! 275: <li>Added powerpc64 cd9660, msdos and inet6 ramdisk support.
! 276: <li>Built installXX.{img,iso} powerpc64 files.
! 277: <li>Introduced <a href="https://man.openbsd.org/xicp">xicp(4)</a>, a driver for the interrupt control presenter hardware found on POWER8 CPUs.
! 278: <li>Added powerpc support for POWER8 CPUs.
! 279: <li>Added support for IODA2 bridges such as those found on POWER8 chips.
! 280: <li>Added powerpc64 support for "normal" external interrupts, needed for running POWER8 and earlier CPUs.
! 281: <li>Added support for the IBM POWER8 host bridge.
! 282: <li>Improved detection of the proper powerpc64 boot device by choosing the disk matching the bootduid of the boot kernel.
! 283: <li>Added <a href="https://man.openbsd.org/mpii">mpii(4)</a> to powerpc64.
! 284: <li>Used an IPI on powerpc64 so hw.setperf affects all cores in the mp kernel.
! 285: </ul>
! 286:
! 287:
! 288: <li>New <a href="https://www.openbsd.org/arm64.html">arm64</a> and <a
! 289: href="https://www.openbsd.org/armv7.html">armv7</a> hardware support
! 290: and bugfixes, including:
! 291: <ul>
! 292: <li>Added <a href="https://man.openbsd.org/amlpwrc">amlpwrc(4)</a>, a driver for the power domain controller found on Amlogic SoCs.
! 293: <li>Made OpenBSD boot on the odroid c4 with power domain in <a href="https://man.openbsd.org/amldwusb">amldwusb(4)</a>.
! 294: <li>Added support for the SD card detect pins on the Turris Mox.
! 295: <li>Added support for the Marvell Xenon SDHC, used as storage on the Armada 3700 and 8040 SoCs. This should make eMMC7CD show up on the MACCHIATObin.
! 296: <li>Opened up a 4GB memory bus window for <a href="https://man.openbsd.org/mvneta">mvneta(4)</a> on the Marvell Armada 3700, making the second ethernet controller/port work on the Turris Mox.
! 297: <li>Added <a href="https://man.openbsd.org/mvkpcie">mkvpcie(4)</a>, a driver for the Aardvark PCIe controller found on the Armada 3700 SoC.
! 298: <li>Adjusted <a href="https://man.openbsd.org/dwpcie">dwpcie(4)</a> timing to improve likelihood of a successful PCIe link on the i.MX8MM. Avoids a failure to detect <a href="https://man.openbsd.org/em">em(4)</a> on the HummingBoard Pulse.
! 299: <li>Added support for the Cortex-A78 cpu.
! 300: <li>Added Marvel 88SE9215 and 88SE9235 AHCI <a href="https://man.openbsd.org/pci">pci(4)</a> ids.
! 301: <li>Added <a href="https://man.openbsd.org/cwfg">cwfg(4)</a>, a driver for the Cellwise CW201x fuel gauge on the Pinebook Pro.
! 302: <li>Populated a list of 256 brightness levels as a fallback when the device tree does not specify a list, making the Pinebook Pro display work with the dtb from Linux 5.7.
! 303: <li>Added <a href="https://man.openbsd.org/escodec">escodec(4)</a>, a driver for the Everest ES8316 audio codec used on the Pinebook Pro.
! 304: <li>Added <a href="https://man.openbsd.org/rkiis">rkiis(4)</a>, a driver for the I25 controller found on the Rockchip RK3399.
! 305: <li>Fixed an <a href="https://man.openbsd.org/sdhc">sdhc(4)</a> panic on the MACCHIATObin due to unaligned memory access.
! 306: <li>Added <a href="https://man.openbsd.org/bcmtmon">bcmtmon(4)</a>, a driver for the temperature sensor on the Raspberry Pi 4.
! 307: <li>Introduced <a href="https://man.openbsd.org/opalcons">opalcons(4)</a>, a driver for the OPAL console.
! 308: <li>Introduced <a href="https://man.openbsd.org/mvpp">mvpp(4)</a>, a driver for the Marvell Packet Processor v2 as used on the Armada 7K and 8K SoCs.
! 309: <li>Introduced <a href="https://man.openbsd.org/opalsens">opalsens(4)</a>, a driver for sensors provided by the OPAL firmware.
! 310: <li>Introduced <a href="https://man.openbsd.org/xics">xics(4)</a>, a driver for the OPAL virtual ICS.
! 311: <li>Improved PLL1(CPU_PLL) stability for the Allwinner H3/H2+.
! 312: </ul>
! 313:
! 314: <li>IEEE 802.11 wireless stack improvements and bugfixes:
! 315: <ul>
! 316: <li>Fixed CCMP replay checks with 11n Rx aggregation and CCMP hardware offloading.
! 317: <li>Offloaded CCMP (WPA2) encryption and decryption to <a href="https://man.openbsd.org/iwm">iwm(4)</a> hardware, reducing CPU load during traffic bursts.
! 318: <li>Adjusted to complete group key renewal immediately if no station is associated when ieee80211_proto.c runs.
! 319: <li>Improved processing of lost frames during 802.11 Rx aggregation.
! 320: <li>Allowed passage of unencrypted 802.11 frames during hardware decryption post-processing, fixing failure of some <a href="https://man.openbsd.org/ral">ral(4)</a> devices to receive packets on encrypted networks.
! 321: <li>Prevented a fatal <a href="https://man.openbsd.org/iwx">iwx(4)</a> firmware error when the driver moves out of AUTH state.
! 322: <li>Prevented a panic where <a href="https://man.openbsd.org/athn">athn(4)</a> attempted to transmit old, unencryptable frames after switching to a new group key in hostap mode.
! 323: <li>Prevented a use-after-free when a wireless device is detached.
! 324: </ul>
! 325:
! 326: <li>Generic network stack improvements and bugfixes:
! 327: <ul>
! 328: <!-- carp and pf -->
! 329: <li>Implemented a <a href="https://man.openbsd.org/carp">carp(4)</a> transmit bypassing the ifq on output, enqueuing the packet directly on the parent interface.
! 330: <li>Fixed <a href="https://man.openbsd.org/pf.conf">pf.conf(5)</a> "route-to TABLE least-states" in an anchor.
! 331: <li>Allowed <a href="https://man.openbsd.org/pf">pf(4)</a> to divert packets from <a href="https://man.openbsd.org/bridge">bridge(4)</a> to local socket.
! 332: <li>Rehashed main <a href="https://man.openbsd.org/pf">pf(4)</a> rulesets after rule expiration.
! 333: <li>Added a check for <a href="https://man.openbsd.org/pfctl">pfctl(8)</a> that an rtable exists when parsing the config.
! 334: <!-- wg -->
! 335: <li>Added <a href="https://man.openbsd.org/wg">wg(4)</a>, an in-kernel driver for Wireguard vpn communication.
! 336: <!-- network pseudo drivers and other kernel network internals -->
! 337: <li>Protected the whole <a href="https://man.openbsd.org/pipex">pipex(4)</a> layer by NET_LOCK().
! 338: <li>Stopped creation of non-existent <a href="https://man.openbsd.org/bridge">bridge(4)</a> interfaces.
! 339: <li>Added a symmetric toeplitz implementation with integration for nics, usable through the <a href="https://man.openbsd.org/stoeplitz_to_key">stoeplitz_to_key(9)</a> hash algorithm API.
! 340: <li>Changed <a href="https://man.openbsd.org/tpmr">tpmr(4)</a> from ifconfig [-]trunkport to add|del synopsis.
! 341: <li>Filtered vlan and svlan packets by default for <a href="https://man.openbsd.org/tpmr">tpmr(4)</a>.
! 342: <li>Implemented IPv6 source address selection as outlined in RFC 6724 section 5.
! 343: <li>Set IPv6 source address selection to prefer the address with the highest preferred lifetime in case of a tie.
! 344: <li>Stopped preventing TCP connections to IPv6 anycast addresses.
! 345: <li>Added the <a href="https://man.openbsd.org/pcap-filter">pcap-filter(5)</a> "sample NUM" primitive to allow capture of 1/NUM packets.
! 346: <li>Added a <a href="https://man.openbsd.org/man4/route.4">ROUTE_FLAGFILTER</a> socket option for routing sockets, allowing routing daemons to opt out of receiving messages for L2 and broadcast route entries.
! 347: <li>Allowed SIOCSWGDPID and SIOCSWGMAXFLOW ioctls for non-root, preventing <a href="https://man.openbsd.org/switch">switch(4)</a> interfaces from appearing partially as <a href="https://man.openbsd.org/bridge">bridge(4)</a> devices for unprivileged users running <a href="https://man.openbsd.org/ifconfig">ifconfig(8)</a>.
! 348: <li>Modified <a href="https://man.openbsd.org/trunk">trunk(4)</a> to keep port interfaces UP on removal, matching <a href="https://man.openbsd.org/aggr">aggr(4)</a> behavior.
! 349: </ul>
! 350:
! 351: <li>Installer improvements:
! 352: <ul>
! 353: <li>sysupgrade(8) can now be used on systems with multiple installations and boot disks.<span style="color:red;">needs check</span>
! 354: <li>Ensured <a href="https://man.openbsd.org/sysupgrade">sysupgrade(8)</a> on systems with multiple root disks will proceed on the disk with auto_upgrade.conf present.
! 355: <li>Changed install images called *.fs to *.img to accommodate some UEFI bootloaders.
! 356: </ul>
! 357:
! 358: <li>Security improvements:
! 359: <ul>
! 360: <li>Added RB_GOODRANDOM passed from bootloader to kernel in boothowto, indicating confidence a "great seed" was loaded.
! 361: <li>Passed boothowto from the sparc64 bootloader to the kernel using .openbsd.bootdata.
! 362: <li>Introduced detection of /etc/random.seed reuse.
! 363: <li>Rewrote the entropy enqueue ring to collect damage asynchronously and adapted the dequeue to mix a selection of "best" ring entries, exponentially backing off the dequeue timeout, to compensate rapidly for weak seeding in unidentifiable conditions and ensure quality to arc4random() calls early in boot.
! 364: <li>Enabled PAN (Privileged Access Never) on arm64 CPUs supporting it.
! 365: <li>Skipped scanning file systems which are both nodev and nosuid for SUID, SGID and device files with <a href="https://man.openbsd.org/security">security(8)</a>.
! 366:
! 367:
! 368: <li>The following security bugs were addressed:
! 369: <ul>
! 370: <li>Fixed two out-of-bounds array accesses in ioctl code pathways in
! 371: <a href="https://man.openbsd.org/wscons">wscons(4)</a>.
! 372: <li>Fixed information leak in semctl SEM_GET.
! 373: <li>Prevented root from freezing the UTC clock with <a href="https://man.openbsd.org/settimeofday">settimeofday(2)</a> at securelevel 2.
! 374: <li>Fixed performance problems relating to tty subsystem abuse.<!-- tty.c,v 1.158 2020/07/14 14:33:03 deraadt -->
! 375: <li>Fixed heap corruption in the X input method client in libX11.
! 376: <li>Fixed potential information leak via X server pixel data uninitialized memory.
! 377: <li>Fixed a race condition for isoc devices during device close.
! 378: <li>Fixed an integer overflow in libX11 which could lead to a double free.
! 379: <li>Corrected multiple input validation deficits in X server extensions.
! 380: </ul>
! 381: </ul>
! 382:
! 383: <li>Routing daemons and other userland network improvements:
! 384: <ul>
! 385: <!-- bgpd -->
! 386: <li>In <a href="https://man.openbsd.org/bgpctl">bgpctl(8)</a>, the
! 387: "reload" command now takes a 'reason' argument to use as
! 388: Administrative Shutdown Communication to its neigbors.
! 389: <li>Added <a href="https://man.openbsd.org/bgpctl">bgpctl(8)</a>
! 390: support for VPNv6 in the family option of the "show rib" command.
! 391: <!-- OSPF -->
! 392: <li>Improve performance of <a href="https://man.openbsd.org/ospfd">ospfd(8)</a>, <a href="https://man.openbsd.org/ospf6d">ospf6d(8)</a> by using the ROUTE_FLAGFILTER setsockopt to filter out routing socket messages
! 393: for L2 and broadcast routes.
! 394: <!-- ldap -->
! 395: <li>Modified <a href="https://man.openbsd.org/ldapd">ldapd(8)</a> use of "ldaps" and "tls" keywords to enable only the libtls defaults for protocols and ciphers. The new "legacy" keyword can be used before these keywords in <a href="https://man.openbsd.org/ldapd.conf">ldapd.conf(5)</a> to enable them all.
! 396: <li>Added a bsd.schema to <a href="https://man.openbsd.org/ldapd">ldapd(8)</a> including a shadowPassword and an sshPublicKey attribute which can be used to extend existing LDAP users with the additional bsdAccount objectclass.
! 397: <!-- snmpd -->
! 398: <li>Removed support for the socket keyword in <a href="https://man.openbsd.org/snmpd.conf">snmpd.conf(5)</a>.
! 399: <li>Allowed <a href="https://man.openbsd.org/snmp">snmp(1)</a> mibtree to take one or more arguments to be converted to a chosen output format.
! 400: <!-- httpd and relayd -->
! 401: <li>Introduced a "dark mode" for directory listings and error pages in <a href="https://man.openbsd.org/httpd">httpd(8)</a>.
! 402: <li>Allowed specifying -d multiple times in <a href="https://man.openbsd.org/slowcgi">slowcgi(8)</a>.
! 403: <li>Added <a href="https://man.openbsd.org/unveil">unveil(2)</a> to the main process of <a href="https://man.openbsd.org/relayd">relayd(8)</a>.
! 404: <li>Added support for non-localhost fastcgi sockets to <a href="https://man.openbsd.org/httpd.conf">httpd.conf(5)</a>.
! 405: <!-- rpki-client -->
! 406: <li>Fixed a hang in <a href="https://man.openbsd.org/rpki-client">rpki-client(8)</a> by properly waiting for exiting <a href="https://man.openbsd.org/openrsync">openrsync(1)</a> processes.
! 407: <li>Removed the -f (force) option in <a href="https://man.openbsd.org/rpki-client">rpki-client(8)</a>.
! 408: <li>Fixed <a href="https://man.openbsd.org/rpki-client">rpki-client(8)</a> return value check for openssl API used during pubkey validation.
! 409: <li>Released <a href="https://man.openbsd.org/rpki-client">rpki-client(8)</a> 6.7p1 including OpenBSD 6.7 Errata 015.
! 410: <li>Changed <a href="https://man.openbsd.org/rpki-client">rpki-client(8)</a> -n behavior to automatically validate the repo.
! 411: <li>Added a "-s timeout" feature to <a href="https://man.openbsd.org/rpki-client">rpki-client(8)</a> with a one hour default, allowing fresh attempts with <a href="https://man.openbsd.org/cron">cron(8)</a> if rpki-client gets stuck.
! 412: <!-- other userland -->
! 413: <li>Added an optional "domain name" <a href="https://man.openbsd.org/acme-client.conf">acme-client.conf(5)</a> option allowing use of multiple domain sections with the same name and creation of an rsa and an ecdsa key for the same domain name.
! 414: <li>Added <a href="https://man.openbsd.org/netstat">netstat(1)</a> -R to show a summary of rdomains with associated interfaces and tables.
! 415: <li>Defaulted to showing full IPv6 address entries in the routing tables displayed by <a href="https://man.openbsd.org/route">route(8)</a> show and <a href="https://man.openbsd.org/netstat">netstat(1)</a> -r.
! 416: <li>Fixed <a href="https://man.openbsd.org/dhclient">dhclient(8)</a> domain-search option processing.
! 417: <li>Corrected <a href="https://man.openbsd.org/route">route(8)</a> handling of ::/0 and "route add -inet 0.0.0.0 -prefixlen 0 (gateway)".
! 418: <li>Added initial <a href="https://man.openbsd.org/tcpdump">tcpdump(8)</a> support for handling geneve packets.
! 419: <li>Added <a href="https://man.openbsd.org/top">top(1)</a> "t" to toggle the display of routing tables.
! 420: <li>Added filtering by routing table to <a href="https://man.openbsd.org/top">top(1)</a>.
! 421: <li>Moved <a href="https://man.openbsd.org/ntpd">ntpd(8)</a> to unsynced mode if no replies are received for awhile due to connectivity issues.
! 422: <li>Made <a href="https://man.openbsd.org/slaacd">slaacd(8)</a> handle IPv6 address configuration in all rdomains in a single daemon, instead of running one daemon per rdomain.
! 423: <li>Added an explanation for <a href="https://man.openbsd.org/acme-client">acme-client(1)</a> account creation failure.
! 424: </ul>
! 425:
! 426: <li><a href="https://man.openbsd.org/ipsec">ipsec(4)</a> (and related userland programs) improvements and
! 427: bugfixes:
! 428: <ul>
! 429: <li>Fixed an <a href="https://man.openbsd.org/iked">iked(8)</a> policy lookup edge case for simultaneous transport and tunnel mode SAs.
! 430: <li>Added AES-GCM mode ciphers for IKEv2, configurable in <a href="https://man.openbsd.org/iked.conf">iked.conf(5)</a> with the new "ikesa enc" options aes-128-gcm, aes-256-gcm, aes-128-gcm-12 and aes-256-gcm-12.
! 431: <li>Fixed <a href="https://man.openbsd.org/iked">iked(8)</a> public key authentication interoperability with *swan and other IKEv2 implementations by making CERT and CERTREQ payloads optional.
! 432: <li>Prioritized incoming certificate requests by the order of CERTEQ payloads in the received message in <a href="https://man.openbsd.org/iked">iked(8)</a>.
! 433: <li>Added optional <a href="https://man.openbsd.org/iked">iked(8)</a> time-stamp validation for OCSP.
! 434: <li>Prevented concurrent CREATE_CHILD_SA and INFORMATION exchanges in <a href="https://man.openbsd.org/iked">iked(8)</a>.
! 435: <li>Added the new <a href="https://man.openbsd.org/iked">iked(8)</a> configuration option "set enforcesingleikesa" to limit the number of connections for each peer.
! 436: <li>Added a dpd_check_interval configuration option to <a href="https://man.openbsd.org/iked.conf">iked.conf(5)</a>.
! 437: <li>Allowed disabling of <a href="https://man.openbsd.org/iked">iked(8)</a> DPD liveness checks by setting dpd_check_interval to 0 in <a href="https://man.openbsd.org/iked.conf">iked.conf(5)</a>.
! 438: <li>Added a 30 second timeout for OCSP requests in <a href="https://man.openbsd.org/iked">iked(8)</a>.
! 439: <li>Added a new "set cert_partial_chain" config option to <a href="https://man.openbsd.org/iked.conf">iked.conf(5)</a> to allow verification of partial certificate chains if a trusted intermediate CA is found in /etc/iked/ca.
! 440: </ul>
! 441:
! 442: <li><a href="https://man.openbsd.org/tmux">tmux(1)</a> improvements and bug fixes:
! 443: <ul>
! 444: <li>Added -W and -T flags to command-prompt to only complete a window and a target.
! 445: <li>Added the 'e' key in buffer mode to open the buffer in an editor.
! 446: <li>Added -e for new-session to set environment variables.
! 447: <li>Changed refresh-client -F to -f and added -f flags to attach-session and switch-client.
! 448: <li>Added M-+ and M-- to expand and collapse all items in tree mode.
! 449: <li>Added a customize mode (C) where keys and options can be browsed and changed.
! 450: <li>Added a -D flag to run in non-daemonized mode.
! 451: <li>Added a client flag 'active-pane' which stores the active pane in the client and allows it to be changed independently from the real active pane stored in the window.
! 452: <li>Added an option to set the pane border lines style as single lines, double or heavy, simple or number (the pane numbers).
! 453: <li>Added support for pausing a <a href="https://man.openbsd.org/tmux">tmux(1)</a> pane when the output buffered for a control mode client is too far behind, controllable with refresh-client -f and -A.
! 454: <li>Added a <a href="https://man.openbsd.org/tmux">tmux(1)</a> -A option to pause a pane manually.
! 455: <li>Added <a href="https://man.openbsd.org/tmux">tmux(1)</a> -b flags to insert a window before (like the existing -a for after) to break-pane, move-window and new-window.
! 456: <li>Added d and D keys to <a href="https://man.openbsd.org/tmux">tmux(1)</a> customize mode to reset to defaults.
! 457: <li>Corrected handling of padding cells while searching in <a href="https://man.openbsd.org/tmux">tmux(1)</a>.
! 458: <li>Added <a href="https://man.openbsd.org/tmux">tmux(1)</a> -d option to display-message to set delay.
! 459: <li>Changed <a href="https://man.openbsd.org/tmux">tmux(1)</a> searching to behave more like emacs and prevented regex searching from overlapping when searching forward.
! 460: <li>Added the <a href="https://man.openbsd.org/tmux">tmux(1)</a> n: modifier to get the length of a format.
! 461: <li>Allowed a-z keys for <a href="https://man.openbsd.org/tmux">tmux(1)</a> display-panes to jump to higher-numbered panes.
! 462: <li>Allowed use of -N without a command to change or add a note to an existing key in <a href="https://man.openbsd.org/tmux">tmux(1)</a>.
! 463: </ul>
! 464:
! 465: <li>VMM/VMD and ldom/sparc64 virtualization improvements
! 466: <ul>
! 467: <li>Made <a href="https://man.openbsd.org/ldomctl">ldomctl(8)</a> "init-system -n" check vcpu and memory constraints.
! 468: <li>Increased the default number of ldom and ttyV devices for sparc64 from eight to sixteen.
! 469: <li>Fixed <a href="https://man.openbsd.org/vmd">vmd(8)</a> ns8250 lockup due to a race condition, helping to prevent linux vm crashes when the return key is held on boot.
! 470: <li>Prevented possible libevent state corruption in <a href="https://man.openbsd.org/vmd">vmd(8)</a>.
! 471: <li>Fixed a dst/src <a href="https://man.openbsd.org/iked">iked(8)</a> port configuration bug with multiple flows.
! 472: <li>Handled <a href="https://man.openbsd.org/iked">iked(8)</a> TEMPORARY_FAILURE notification on IKESA rekeying.
! 473: <li>Corrected ruleset checksum calculation to allow <a href="https://man.openbsd.org/pfsync">pfsync(4)</a> to verify rulesets are identical on all nodes.
! 474: </ul>
! 475:
! 476: <li>OpenSMTPD 6.8.0
! 477: <ul>
! 478: <li>Fixed an uninitialized variable and potential stack overflow with IPv6 connections in <a href="https://man.openbsd.org/smtpd">smtpd(8)</a>.
! 479: <li>Fixed <a href="https://man.openbsd.org/smtpd">smtpd(8)</a> handling of user names containing "@" symbols.
! 480: <li>Allowed handling of long lines in an <a href="https://man.openbsd.org/smtpd">smtpd(8)</a> aliases table.
! 481: <li>Removed <a href="https://man.openbsd.org/mail.local">mail.local(8)</a> support for world-writable mail spools.
! 482: </ul>
! 483:
! 484: <li>LibreSSL 3.1.1 XXX <span style="color:red;">Temporary List, replace with LibreSSL ChangeLog:</span>
! 485: <ul>
! 486: <li>Enabled the TLSv1.3 server in <a href="https://man.openbsd.org/openssl">openssl(1)</a>.
! 487: <li>Added -rls1_3 and -no_tls1_3 options to <a href="https://man.openbsd.org/openssl">openssl(1)</a> s_server.
! 488: <li>Enabled TLSv1.3 support in <a href="https://man.openbsd.org/relayd">relayd(8)</a>.
! 489: <li>Added a decode error alert when a TLS server provides an empty certificate list.
! 490: <li>Added support for TLS 1.3 server to send certificate status messages with oscp staples.
! 491: <li>Began looking for non-expired certificates first when building a chain, making certificate validation possible for various sites that are serving expired AddTrust certificates.
! 492: <li>Improved TLSv1.3 client certificate selection to allow use of EC certificates.
! 493: <li>Added <a href="https://man.openbsd.org/ssl">ssl(8)</a> support for additional GOST curves and aliases for 256-bit GOST curves.
! 494: <li>Enabled TLSv1.3 for the generic TLS_method().
! 495: <li>Fixed potential use-after-free and double-free issues in <a href="https://man.openbsd.org/PEM_X509_INFO_read_bio">PEM_X509_INFO_read_bio(3)</a>.
! 496: <li>Corrected <a href="https://man.openbsd.org/ssl">ssl(8)</a> handling of server requests for an OCSP response.
! 497: <li>Added P-521 to the list of curves supported by default for TLS.
! 498: <li>Released <a href="https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.1.4-relnotes.txt">LibreSSL 3.1.4</a>.
! 499: <li>Released <a href="https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.2.1-relnotes.txt">LibreSSL 3.2.1</a>.
! 500: <li>Fixed a memory leak in x509_constraints_extract_names.
! 501: </ul>
! 502: <ul>
! 503: <li>New Features
! 504: <ul>
! 505: <li>...
! 506: </ul>
! 507:
! 508: <li>API and Documentation Enhancements
! 509: <ul>
! 510: <li>...
! 511: </ul>
! 512:
! 513: <li>Compatibility Changes
! 514: <ul>
! 515: <li>...
! 516: </ul>
! 517:
! 518: <li>Testing and Proactive Security
! 519: <ul>
! 520: <li>...
! 521: </ul>
! 522:
! 523: <li>Internal Improvements
! 524: <ul>
! 525: <li>...
! 526: </ul>
! 527:
! 528: <li>Portable Improvements
! 529: <ul>
! 530: <li>...
! 531: </ul>
! 532:
! 533: <li>Bug Fixes
! 534: <ul>
! 535: <li>...
! 536: </ul>
! 537: </ul>
! 538:
! 539: <li>OpenSSH 8.3 XXX
! 540: <ul><span style="color:red;">Temporary List, replace with SSH ChangeLog:</span>
! 541: <li>Preserved group/world read permission on known_hosts files across runs of <a href="https://man.openbsd.org/ssh-keygen">ssh-keygen(1)</a> "-Rf /path".
! 542: <li>Restricted <a href="https://man.openbsd.org/ssh-agent">ssh-agent(1)</a> from signing web challenges for FIDO keys, preventing ssh-agent forwarding on a host that has FIDO keys attached from granting the ability for the remote side to also sign challenges for web authentication using those keys.
! 543: <li>Added to <a href="https://man.openbsd.org/ssh_config">ssh_config(5)</a> a selection of keywords allowed to expand shell-style ${ENV} environment variables on the client side.
! 544: <li>Added <a href="https://man.openbsd.org/ssh">ssh(1)</a> support for <a href="https://man.openbsd.org/fido">fido(4)</a> WebAuthn (verification only).
! 545: <li>Allowed <a href="https://man.openbsd.org/sshd_config">sshd_config(5)</a> longer than 256k.
! 546: <li>Allowed <a href="https://man.openbsd.org/ssh-add">ssh-add(1)</a> "-d -" to read keys to be deleted from stdin.
! 547: <li>Prevented <a href="https://man.openbsd.org/ssh">ssh(1)</a> port forwarding clients from keeping a connection alive when it should be terminated.
! 548: <li>Allowed additional control over the use of <a href="https://man.openbsd.org/ssh-askpass">ssh-askpass(1)</a> in <a href="https://man.openbsd.org/ssh-add">ssh-add(1)</a>, including force-enable/disable.
! 549: <li>Added %-TOKEN, environment variable and tilde expansion to UserKnownHostsFile in <a href="https://man.openbsd.org/ssh_config">ssh_config(5)</a>.
! 550: <li>Added a "%k" TOKEN to <a href="https://man.openbsd.org/ssh_config">ssh_config(5)</a> that expands to the effective HostKey of the destination.
! 551: <li>Allowed <a href="https://man.openbsd.org/scp">scp(1)</a> and <a href="https://man.openbsd.org/sftp">sftp(1)</a> -A option to explicitly enable agent forwarding.
! 552: <li>Added optional time limits for the AddKeysToAgent keyword in <a href="https://man.openbsd.org/ssh_config">ssh_config(5)</a>.
! 553: <li>Added support for requiring user-verified FIDO keys in <a href="https://man.openbsd.org/sshd">sshd(8)</a>.
! 554: <li>Capped <a href="https://man.openbsd.org/ssh">ssh(1)</a> channel input buffer size at 16MB, avoiding high memory use when a peer advertises a large window but is slow to consume sent data.
! 555: </ul>
! 556: <ul>
! 557: <li>Potentially incompatible changes.
! 558: <ul>
! 559: <li> </ul>
! 560: <li>New Features
! 561: <ul>
! 562: <li>...
! 563: </ul>
! 564: <li>Bugfixes
! 565: <ul>
! 566: <li>...
! 567: </ul>
! 568: </ul>
! 569:
! 570: <li>Mandoc 1.14.6 XXX
! 571: <ul>
! 572: <li>Supported -T html -O tag for <a href="https://man.openbsd.org/mandoc">mandoc(1)</a> by passing a file:// URI to the pager..
! 573: </ul>
! 574:
! 575: <li>Ports and packages:
! 576: <p>The package system provides an easy way to install 3rd party software. New features include:
! 577: <ul>
! 578: <li>...
! 579: </ul>
! 580:
! 581: <p>Many pre-built packages for each architecture:
! 582: <!-- number of FTP packages minus SHA256, SHA256.sig, index.txt -->
! 583: <ul style="column-count: 3">
! 584: <li>aarch64: XXX
! 585: <li>amd64: XXX
! 586: <li>arm: XXX
! 587: <li>i386: XXX
! 588: <li>mips64: XXX
! 589: <li>mips64el: XXX
! 590: <li>powerpc: XXX
! 591: <li>sparc64: XXX
! 592: </ul>
! 593:
! 594: <li>As usual, steady improvements in manual pages and other documentation.
! 595:
! 596: <li>The system includes the following major components from outside suppliers: XXX
! 597: <ul><span style="color:red;">this list needs checking</span>
! 598: <li>Xenocara (based on X.Org 7.7 with xserver 1.20.8 + patches,
! 599: freetype 2.10.2, fontconfig 2.12.4, Mesa 19.2.8, xterm 351,
! 600: xkeyboard-config 2.20 and more)
! 601: <li>LLVM/Clang 10.0.1 (+ patches)
! 602: <li>GCC 4.2.1 (+ patches) and 3.3.6 (+ patches)
! 603: <li>Perl 5.30.3 (+ patches)
! 604: <li>NSD 4.3.2
! 605: <li>Unbound 1.11.0
! 606: <li>Ncurses 5.7
! 607: <li>Binutils 2.17 (+ patches)
! 608: <li>Gdb 6.3 (+ patches)
! 609: <li>Awk August 7, 2020 version
! 610: <li>Expat 2.2.8
! 611: </ul>
! 612:
! 613: <ul><span style="color:red;">XXX. We did not list these before, i got them from plus.html. Do we want them here? libfido2 version looks funny.</span>
! 614: <li>Updated libpcap to 9.0.
! 615: <li>Updated Spleen kernel fonts to version 1.8.2.
! 616: <li>Updated libcbor to v0.7.0.
! 617: <li>Updated <a href="https://man.openbsd.org/xkbcomp">xkbcomp(1)</a> to 1.4.3.
! 618: <li>Updated to libfido2 46710ac06.
! 619: </ul>
! 620:
! 621:
! 622: </ul>
! 623: </section>
! 624:
! 625: <hr>
! 626:
! 627: <section id=install>
! 628: <h3>How to install</h3>
! 629: <p>
! 630: Please refer to the following files on the mirror site for
! 631: extensive details on how to install OpenBSD 6.8 on your machine:
! 632:
! 633: <ul>
! 634: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/alpha/INSTALL.alpha">
! 635: .../OpenBSD/6.8/alpha/INSTALL.alpha</a>
! 636: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/amd64/INSTALL.amd64">
! 637: .../OpenBSD/6.8/amd64/INSTALL.amd64</a>
! 638: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/arm64/INSTALL.arm64">
! 639: .../OpenBSD/6.8/arm64/INSTALL.arm64</a>
! 640: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/armv7/INSTALL.armv7">
! 641: .../OpenBSD/6.8/armv7/INSTALL.armv7</a>
! 642: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/hppa/INSTALL.hppa">
! 643: .../OpenBSD/6.8/hppa/INSTALL.hppa</a>
! 644: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/i386/INSTALL.i386">
! 645: .../OpenBSD/6.8/i386/INSTALL.i386</a>
! 646: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/landisk/INSTALL.landisk">
! 647: .../OpenBSD/6.8/landisk/INSTALL.landisk</a>
! 648: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/loongson/INSTALL.loongson">
! 649: .../OpenBSD/6.8/loongson/INSTALL.loongson</a>
! 650: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/luna88k/INSTALL.luna88k">
! 651: .../OpenBSD/6.8/luna88k/INSTALL.luna88k</a>
! 652: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/macppc/INSTALL.macppc">
! 653: .../OpenBSD/6.8/macppc/INSTALL.macppc</a>
! 654: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/octeon/INSTALL.octeon">
! 655: .../OpenBSD/6.8/octeon/INSTALL.octeon</a>
! 656: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/powerpc64/INSTALL.powerpc64">
! 657: .../OpenBSD/6.8/octeon/INSTALL.powerpc64</a>
! 658: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/sgi/INSTALL.sgi">
! 659: .../OpenBSD/6.8/sgi/INSTALL.sgi</a>
! 660: <li><a href="https://ftp.openbsd.org/pub/OpenBSD/6.8/sparc64/INSTALL.sparc64">
! 661: .../OpenBSD/6.8/sparc64/INSTALL.sparc64</a>
! 662: </ul>
! 663: </section>
! 664:
! 665: <hr>
! 666:
! 667: <section id=quickinstall>
! 668: <p>
! 669: Quick installer information for people familiar with OpenBSD, and the use of
! 670: the "<a href="https://man.openbsd.org/disklabel.8">disklabel</a> -E" command.
! 671: If you are at all confused when installing OpenBSD, read the relevant
! 672: INSTALL.* file as listed above!
! 673:
! 674: <h3>OpenBSD/alpha:</h3>
! 675:
! 676: <p>
! 677: If your machine can boot from CD, you can write <i>install68.iso</i> or
! 678: <i>cd68.iso</i> to a CD and boot from it.
! 679: Refer to INSTALL.alpha for more details.
! 680:
! 681: <h3>OpenBSD/amd64:</h3>
! 682:
! 683: <p>
! 684: If your machine can boot from CD, you can write <i>install68.iso</i> or
! 685: <i>cd68.iso</i> to a CD and boot from it.
! 686: You may need to adjust your BIOS options first.
! 687:
! 688: <p>
! 689: If your machine can boot from USB, you can write <i>install68.fs</i> or
! 690: <i>miniroot68.fs</i> to a USB stick and boot from it.
! 691:
! 692: <p>
! 693: If you can't boot from a CD, floppy disk, or USB,
! 694: you can install across the network using PXE as described in the included
! 695: INSTALL.amd64 document.
! 696:
! 697: <p>
! 698: If you are planning to dual boot OpenBSD with another OS, you will need to
! 699: read INSTALL.amd64.
! 700:
! 701: <h3>OpenBSD/arm64:</h3>
! 702:
! 703: <p>
! 704: Write <i>miniroot68.fs</i> to a disk and boot from it after connecting
! 705: to the serial console. Refer to INSTALL.arm64 for more details.
! 706:
! 707: <h3>OpenBSD/armv7:</h3>
! 708:
! 709: <p>
! 710: Write a system specific miniroot to an SD card and boot from it after connecting
! 711: to the serial console. Refer to INSTALL.armv7 for more details.
! 712:
! 713: <h3>OpenBSD/hppa:</h3>
! 714:
! 715: <p>
! 716: Boot over the network by following the instructions in INSTALL.hppa or the
! 717: <a href="hppa.html#install">hppa platform page</a>.
! 718:
! 719: <h3>OpenBSD/i386:</h3>
! 720:
! 721: <p>
! 722: If your machine can boot from CD, you can write <i>install68.iso</i> or
! 723: <i>cd68.iso</i> to a CD and boot from it.
! 724: You may need to adjust your BIOS options first.
! 725:
! 726: <p>
! 727: If your machine can boot from USB, you can write <i>install68.fs</i> or
! 728: <i>miniroot68.fs</i> to a USB stick and boot from it.
! 729:
! 730: <p>
! 731: If you can't boot from a CD, floppy disk, or USB,
! 732: you can install across the network using PXE as described in
! 733: the included INSTALL.i386 document.
! 734:
! 735: <p>
! 736: If you are planning on dual booting OpenBSD with another OS, you will need to
! 737: read INSTALL.i386.
! 738:
! 739: <h3>OpenBSD/landisk:</h3>
! 740:
! 741: <p>
! 742: Write <i>miniroot68.fs</i> to the start of the CF
! 743: or disk, and boot normally.
! 744:
! 745: <h3>OpenBSD/loongson:</h3>
! 746:
! 747: <p>
! 748: Write <i>miniroot68.fs</i> to a USB stick and boot bsd.rd from it
! 749: or boot bsd.rd via tftp.
! 750: Refer to the instructions in INSTALL.loongson for more details.
! 751:
! 752: <h3>OpenBSD/luna88k:</h3>
! 753:
! 754: <p>
! 755: Copy 'boot' and 'bsd.rd' to a Mach or UniOS partition, and boot the bootloader
! 756: from the PROM, and then bsd.rd from the bootloader.
! 757: Refer to the instructions in INSTALL.luna88k for more details.
! 758:
! 759: <h3>OpenBSD/macppc:</h3>
! 760:
! 761: <p>
! 762: Burn the image from a mirror site to a CDROM, and power on your machine
! 763: while holding down the <i>C</i> key until the display turns on and
! 764: shows <i>OpenBSD/macppc boot</i>.
! 765:
! 766: <p>
! 767: Alternatively, at the Open Firmware prompt, enter <i>boot cd:,ofwboot
! 768: /6.8/macppc/bsd.rd</i>
! 769:
! 770: <h3>OpenBSD/octeon:</h3>
! 771:
! 772: <p>
! 773: After connecting a serial port, boot bsd.rd over the network via DHCP/tftp.
! 774: Refer to the instructions in INSTALL.octeon for more details.
! 775:
! 776: <h3>OpenBSD/powerpc64:</h3>
! 777:
! 778: <p>
! 779: After XXX
! 780: Refer to the instructions in INSTALL.powerpc64 for more details.
! 781:
! 782: <h3>OpenBSD/sgi:</h3>
! 783:
! 784: <p>
! 785: To install, burn cd68.iso on a CD-R, put it in the CD drive of your
! 786: machine and select <i>Install System Software</i> from the System Maintenance
! 787: menu. Indigo/Indy/Indigo2 (R4000) systems will not boot automatically from
! 788: CD-ROM, and need a proper invocation from the PROM prompt.
! 789: Refer to the instructions in INSTALL.sgi for more details.
! 790:
! 791: <p>
! 792: If your machine doesn't have a CD drive, you can setup a DHCP/tftp network
! 793: server, and boot using "bootp()/bsd.rd.IP##" using the kernel matching your
! 794: system type. Refer to the instructions in INSTALL.sgi for more details.
! 795:
! 796: <h3>OpenBSD/sparc64:</h3>
! 797:
! 798: <p>
! 799: Burn the image from a mirror site to a CDROM, boot from it, and type
! 800: <i>boot cdrom</i>.
! 801:
! 802: <p>
! 803: If this doesn't work, or if you don't have a CDROM drive, you can write
! 804: <i>floppy68.fs</i> or <i>floppyB68.fs</i>
! 805: (depending on your machine) to a floppy and boot it with <i>boot
! 806: floppy</i>. Refer to INSTALL.sparc64 for details.
! 807:
! 808: <p>
! 809: Make sure you use a properly formatted floppy with NO BAD BLOCKS or your install
! 810: will most likely fail.
! 811:
! 812: <p>
! 813: You can also write <i>miniroot68.fs</i> to the swap partition on
! 814: the disk and boot with <i>boot disk:b</i>.
! 815:
! 816: <p>
! 817: If nothing works, you can boot over the network as described in INSTALL.sparc64.
! 818: </section>
! 819:
! 820: <hr>
! 821:
! 822: <section id=upgrade>
! 823: <h3>How to upgrade</h3>
! 824: <p>
! 825: If you already have an OpenBSD 6.6 system, and do not want to reinstall,
! 826: upgrade instructions and advice can be found in the
! 827: <a href="faq/upgrade68.html">Upgrade Guide</a>.
! 828: </section>
! 829:
! 830: <hr>
! 831:
! 832: <section id=sourcecode>
! 833: <h3>Notes about the source code</h3>
! 834: <p>
! 835: <code>src.tar.gz</code> contains a source archive starting at <code>/usr/src</code>.
! 836: This file contains everything you need except for the kernel sources,
! 837: which are in a separate archive.
! 838: To extract:
! 839: <blockquote><pre>
! 840: # <kbd>mkdir -p /usr/src</kbd>
! 841: # <kbd>cd /usr/src</kbd>
! 842: # <kbd>tar xvfz /tmp/src.tar.gz</kbd>
! 843: </pre></blockquote>
! 844: <p>
! 845: <code>sys.tar.gz</code> contains a source archive starting at <code>/usr/src/sys</code>.
! 846: This file contains all the kernel sources you need to rebuild kernels.
! 847: To extract:
! 848: <blockquote><pre>
! 849: # <kbd>mkdir -p /usr/src/sys</kbd>
! 850: # <kbd>cd /usr/src</kbd>
! 851: # <kbd>tar xvfz /tmp/sys.tar.gz</kbd>
! 852: </pre></blockquote>
! 853: <p>
! 854: Both of these trees are a regular CVS checkout. Using these trees it
! 855: is possible to get a head-start on using the anoncvs servers as
! 856: described <a href="anoncvs.html">here</a>.
! 857: Using these files
! 858: results in a much faster initial CVS update than you could expect from
! 859: a fresh checkout of the full OpenBSD source tree.
! 860: </section>
! 861:
! 862: <hr>
! 863:
! 864: <section id=ports>
! 865: <h3>Ports Tree</h3>
! 866: <p>
! 867: A ports tree archive is also provided. To extract:
! 868: <blockquote><pre>
! 869: # <kbd>cd /usr</kbd>
! 870: # <kbd>tar xvfz /tmp/ports.tar.gz</kbd>
! 871: </pre></blockquote>
! 872: <p>
! 873: Go read the <a href="faq/ports/index.html">ports</a> page
! 874: if you know nothing about ports
! 875: at this point. This text is not a manual of how to use ports.
! 876: Rather, it is a set of notes meant to kickstart the user on the
! 877: OpenBSD ports system.
! 878: <p>
! 879: The <i>ports/</i> directory represents a CVS checkout of our ports.
! 880: As with our complete source tree, our ports tree is available via
! 881: <a href="anoncvs.html">AnonCVS</a>.
! 882: So, in order to keep up to date with the -stable branch, you must make
! 883: the <i>ports/</i> tree available on a read-write medium and update the tree
! 884: with a command like:
! 885: <blockquote><pre>
! 886: # <kbd>cd /usr/ports</kbd>
! 887: # <kbd>cvs -d anoncvs@server.openbsd.org:/cvs update -Pd -rOPENBSD_6_8</kbd>
! 888: </pre></blockquote>
! 889: <p>
! 890: [Of course, you must replace the server name here with a nearby anoncvs
! 891: server.]
! 892: <p>
! 893: Note that most ports are available as packages on our mirrors. Updated
! 894: ports for the 6.8 release will be made available if problems arise.
! 895: <p>
! 896: If you're interested in seeing a port added, would like to help out, or just
! 897: would like to know more, the mailing list
! 898: <a href="mail.html">ports@openbsd.org</a> is a good place to know.
! 899: </section>
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