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1.50      bentley     1: <!doctype html>
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1.41      tj          4: <title>OpenBSD 3.9 Changelog</title>
1.23      schwarze    5: <meta name="description" content="OpenBSD 3.9 changes">
1.39      deraadt     6: <meta name="viewport" content="width=device-width, initial-scale=1">
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1.43      tb          8: <link rel="canonical" href="https://www.openbsd.org/plus39.html">
1.50      bentley     9: <style>
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1.1       deraadt    13:
1.50      bentley    14: h3 {
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1.1       deraadt    17:
1.50      bentley    18: p strong {
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                     22:
                     23: <h2 id=OpenBSD>
1.39      deraadt    24: <a href="index.html">
1.50      bentley    25: <i>Open</i><b>BSD</b></a>
                     26: 3.9 Changelog
1.41      tj         27: </h2>
1.1       deraadt    28: <hr>
                     29:
                     30: <p>
                     31: This is a partial list of the major machine-independent changes
1.16      sobrado    32: (i.e., these are the changes people ask about most often).  Machine
1.1       deraadt    33: specific changes have also been made, and are sometimes mentioned
                     34: in the pages for the specific <a href="plat.html">platforms</a>.
                     35:
                     36: <p>
1.50      bentley    37: Note: <strong>Problems for which patches exist are marked in red</strong>.
1.1       deraadt    38:
                     39: <p>
                     40: For changes in other releases, click below:<br>
                     41: <a href="plus20.html">2.0</a>,
                     42: <a href="plus21.html">2.1</a>,
                     43: <a href="plus22.html">2.2</a>,
                     44: <a href="plus23.html">2.3</a>,
                     45: <a href="plus24.html">2.4</a>,
                     46: <a href="plus25.html">2.5</a>,
                     47: <a href="plus26.html">2.6</a>,
                     48: <a href="plus27.html">2.7</a>,
                     49: <a href="plus28.html">2.8</a>,
                     50: <a href="plus29.html">2.9</a>,
                     51: <a href="plus30.html">3.0</a>,
                     52: <a href="plus31.html">3.1</a>,
                     53: <a href="plus32.html">3.2</a>,
                     54: <a href="plus33.html">3.3</a>,
                     55: <a href="plus34.html">3.4</a>,
                     56: <a href="plus35.html">3.5</a>,
                     57: <a href="plus36.html">3.6</a>,
1.15      deraadt    58: <br>
1.1       deraadt    59: <a href="plus37.html">3.7</a>,
                     60: <a href="plus38.html">3.8</a>,
1.8       deraadt    61: <a href="plus40.html">4.0</a>,
1.11      deraadt    62: <a href="plus41.html">4.1</a>,
1.12      deraadt    63: <a href="plus42.html">4.2</a>,
1.14      deraadt    64: <a href="plus43.html">4.3</a>,
1.15      deraadt    65: <a href="plus44.html">4.4</a>,
1.17      deraadt    66: <a href="plus45.html">4.5</a>,
1.18      deraadt    67: <a href="plus46.html">4.6</a>,
1.19      deraadt    68: <a href="plus47.html">4.7</a>,
1.20      deraadt    69: <a href="plus48.html">4.8</a>,
1.21      deraadt    70: <a href="plus49.html">4.9</a>,
1.22      nick       71: <a href="plus50.html">5.0</a>,
1.23      schwarze   72: <a href="plus51.html">5.1</a>,
1.24      nick       73: <a href="plus52.html">5.2</a>,
1.25      deraadt    74: <a href="plus53.html">5.3</a>,
1.26      deraadt    75: <a href="plus54.html">5.4</a>,
1.27      deraadt    76: <br>
1.29      deraadt    77: <a href="plus55.html">5.5</a>,
1.31      brett      78: <a href="plus56.html">5.6</a>,
1.32      deraadt    79: <a href="plus57.html">5.7</a>,
1.35      deraadt    80: <a href="plus58.html">5.8</a>,
1.36      deraadt    81: <a href="plus59.html">5.9</a>,
1.42      deraadt    82: <a href="plus60.html">6.0</a>,
1.44      deraadt    83: <a href="plus61.html">6.1</a>,
1.46      deraadt    84: <a href="plus62.html">6.2</a>,
1.47      deraadt    85: <a href="plus63.html">6.3</a>,
1.48      deraadt    86: <a href="plus64.html">6.4</a>,
1.49      pamela     87: <a href="plus65.html">6.5</a>,
1.51      pamela     88: <a href="plus66.html">6.6</a>,
1.52      deraadt    89: <a href="plus67.html">6.7</a>,
1.54    ! pamela     90: <a href="plus68.html">6.8</a>,
        !            91: <a href="plus69.html">6.9</a>,
1.1       deraadt    92: <a href="plus.html">current</a>.
                     93: <br>
                     94:
                     95: <p>
1.50      bentley    96: <h3>Changes made between OpenBSD 3.8 and 3.9</h3>
1.1       deraadt    97: <p>
                     98:
                     99: <ul>
1.6       pvalchev  100: <!-- 2006/03/01 inclusive is still 3.9 -->
1.50      bentley   101: <li>Fixes for <a href="https://man.openbsd.org/nfe.4">nfe(4)</a>, makes nfs+icsphy work again.
1.7       pvalchev  102: <li>Like i386, prioritise low 16M for isabus_dmable memory allocations on amd64. nvidia ethernet was robbing isadma of bounce buffers.
1.3       pvalchev  103: <!-- 2006/02/28 -->
1.50      bentley   104: <li>On macppc, add <a href="https://man.openbsd.org/smu.4">smu(4)</a> so we can read the clock off G5 machines.
                    105: <li>In <a href="https://man.openbsd.org/nfe.4">nfe(4)</a>, make a special case for ciphy to ask for RGMII interfaces at 2.5V. Makes Cicada/Vitesse PHYs attached to nfe work.
                    106: <li>Switch <a href="https://man.openbsd.org/atw.4">atw(4)</a> to software WEP. Fixes WEP on ADM8211A.
                    107: <li>Fix logout recording in <a href="https://man.openbsd.org/ssh.1">ssh(1)</a> when privilege separation is disabled.
1.3       pvalchev  108: <!-- 2006/02/27 -->
                    109: <li>Fixes for ktrace when running emulated binaries.
                    110: <li>Create the xsession error file with correct permissions instead of chmod afterwards.
                    111: <li>Fix for tcp window update in the tcp input code.
1.50      bentley   112: <li>Handle soft interrupt frames in <a href="https://man.openbsd.org/gdb.1">gdb(1)</a> for i386.
1.3       pvalchev  113: <!-- 2006/02/26 -->
1.50      bentley   114: <li>Fixes for link state in the <a href="https://man.openbsd.org/ixgb.4">ixgb(4)</a> 10GE driver.
                    115: <li>Add initial version of <a href="https://man.openbsd.org/vic.4">vic(4)</a>, the VMWare vmxnet interface.
                    116: <li>Fix an error in <a href="https://man.openbsd.org/mg.1">mg(1)</a> when a terminal is resized while it is suspended.
1.3       pvalchev  117: <!-- 2006/02/25 -->
1.50      bentley   118: <li>In <a href="https://man.openbsd.org/ospfd.8">ospfd(8)</a>, keep track of the individual uptimes of the entries in the RIB. "ospfctl show rib" will display them now.
                    119: <li>Fix for <a href="https://man.openbsd.org/sppp.4">sppp(4)</a> on non-i386 arches. Fixes panic on alpha and makes cisco HLDC work again.
1.3       pvalchev  120: <!-- 2006/02/24 -->
1.50      bentley   121: <li>Add TTTech MC322 to the <a href="https://man.openbsd.org/rl.4">rl(4)</a> driver.
1.3       pvalchev  122: <!-- 2006/02/23 -->
1.50      bentley   123: <li>Fix for the <a href="https://man.openbsd.org/nfe.4">nfe(4)</a> interrupt mitigation code.
                    124: <li>Allow child resource limits to be set in <a href="https://man.openbsd.org/httpd.8">httpd(8)</a>.
1.3       pvalchev  125: <!-- 2006/02/22 -->
1.50      bentley   126: <li>In the <a href="https://man.openbsd.org/em.4">em(4)</a> driver for 82544 and newer chips, increase the number of TX descriptors to 512.
                    127: <li>Add optional 3rd choice [y/N/a] for "always" in <a href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a>.
                    128: <li>New default algoritm is AES, not 3DES in main mode. Document it in <a href="https://man.openbsd.org/ipsec.conf.5">ipsec.conf(5)</a>.
1.3       pvalchev  129: <!-- 2006/02/21 -->
1.50      bentley   130: <li>Overhaul of the <a href="https://man.openbsd.org/bge.4">bge(4)</a> link handling so CARP will see link state on fibre cards.
1.3       pvalchev  131: <li>Add rm6 support for X11, a driver for Radeon Mobility M6 chipset.
                    132: <!-- 2006/02/20 -->
1.50      bentley   133: <li>Performance improvements in <a href="https://man.openbsd.org/ospfd.0">ospfd(8)</a> while receiving packets, and improvements in the way the LS list is traversed.
                    134: <li>Enable interrupt mitigation and fix h/w VLAN tagging in <a href="https://man.openbsd.org/nfe.0">nfe(4)</a>.
1.3       pvalchev  135: <li>Add the TTTech MC322 to known pcidevs.
1.1       deraadt   136: <!-- 2006/02/19 -->
                    137: <li>Update time zone data to tzdata2006a with US DST changes disabled for now.
1.50      bentley   138: <li>In <a href="https://man.openbsd.org/amd64/ral.0">ral(4)</a> fix a a problem could happen in HostAP mode where net80211 could free nodes when the driver was not expecting it.
                    139: <li>Fix a use after free in <a href="https://man.openbsd.org/i386/vi.0">vi(1)</a>.
                    140: <li>Fix problems with processing large files that have large snaplens on 64 bit architectures in <a href="https://man.openbsd.org/amd64/tcpdump.0">tcpdump(8)</a>.
                    141: <li>Allow the root path for an NFS server to be set via <a href="https://man.openbsd.org/alpha/bootparamd.0">bootparamd(8)</a> when netbooting Alpha machines.
                    142: <li>In <a href="https://man.openbsd.org/amd64/pchb.0">pchb(4)</a> find additional noncoherent HyperTransport links by looking at the HyperTransport configuration. Fixes the detection of missing PCI busses on various Opteron systems.
                    143: <li>In <a href="https://man.openbsd.org/i386/pcppi.0">pcppi(4)</a> do not bell if keyboard.bell.volume=0.
                    144: <li>Add support for IC Plus IP101 PHYs to <a href="https://man.openbsd.org/i386/rlphy.0">rlphy(4)</a>.
1.1       deraadt   145: <li>Add support for i915 devices to the kernel i810 AGP code.
1.50      bentley   146: <li>Fix a bug in <a href="https://man.openbsd.org/i386/uplcom.0">uplcom(4)</a> which effectively swapped the RTS and DTR lines.
                    147: <li>The NVIDIA nForce Ethernet driver (<a href="https://man.openbsd.org/i386/nfe.0">nfe(4)</a>) now works for most people.
                    148: <li>Support another 5714 family chipset in <a href="https://man.openbsd.org/i386/bge.0">bge(4)</a>.
                    149: <li>Add USB quirk required to make the CMOTech CM5100P EVDO card work with <a href="https://man.openbsd.org/i386/umodem.0">umodem(4)</a>.
                    150: <li>Fix LBA48 access for ServerWorks SATA in <a href="https://man.openbsd.org/i386/pciide.0">pciide(4)</a>.
                    151: <li>Add <a href="https://man.openbsd.org/sparc64/pcfadc.0">pcfadc(4)</a> driver for Philips PCF8591 I2C Analogue to Digital Converters.
                    152: <li>Add configuration file options to <a href="https://man.openbsd.org/i386/bgpd.conf.0">bgpd.conf(5)</a> for removing communities from the path attributes.
                    153: <li>Prevent neighbouring nodes in <a href="https://man.openbsd.org/i386/ospfd.0">ospfd(8)</a> from getting stuck in one FSM state.
                    154: <li>Fix a possible crash in <a href="https://man.openbsd.org/i386/vlan.0">vlan(4)</a> that could occur if the parent interface of the vlan had been destroyed before destroying the vlan interface.
                    155: <li>In <a href="https://man.openbsd.org/i386/iic.9">iic(9)</a> allow controllers to pass a cookie to the device such as an OpenFirmware node.
                    156: <li>Add support for Panasonic 50" touch panel in <a href="https://man.openbsd.org/i386/uplcom.0">uplcom(4)</a>.
                    157: <li>Fix a memory leak in <a href="https://man.openbsd.org/i386/grep.0">grep(1)</a>.
                    158: <li>Improve support for TV tuning in <a href="https://man.openbsd.org/i386/radio.0">radio(4)</a>.
1.1       deraadt   159: <li>OpenSSH 4.3 is released.
                    160: <li>In X's mouse driver, check buffer size before reading next char, which fixes a long standing mouse bug.
1.50      bentley   161: <li>Add <a href="https://man.openbsd.org/i386/pcfiic.0">pcfiic(4)</a>, a driver for the Phillips PCF8584 i2c controller.
                    162: <li>Add support for VIA VT6410, Intel 82451NX (PIIX4) and 82801DBL (ICH4-L) to <a href="https://man.openbsd.org/i386/pciide.0">pciide(4)</a>.
                    163: <li>Fix local arbitrary command execution vulnerability on local/local and remote/remote copies in <a href="https://man.openbsd.org/i386/scp.0">scp(1)</a>/<a href="https://man.openbsd.org/i386/sftp.0">sftp(1)</a>.
                    164: <li>In <a href="https://man.openbsd.org/i386/pf.0">pf(4)</a>, the TCP SACK option needs sequence number modulation.
                    165: <li>Add basic radiotap support to <a href="https://man.openbsd.org/i386/an.0">an(4)</a>.
                    166: <li>Disable <a href="https://man.openbsd.org/i386/iic.0">iic(4)</a> when <a href="https://man.openbsd.org/i386/ipmi.0">ipmi(4)</a> is enabled - fixes machines that freak out when more than one driver touches the i2c devices.
                    167: <li>Fix HMAC calculation in <a href="https://man.openbsd.org/i386/carp.0">carp(4)</a>.
                    168: <li>Implement HTTP proxy authentication support in <a href="https://man.openbsd.org/i386/nc.0">nc(1)</a>.
                    169: <li>In <a href="https://man.openbsd.org/i386/ossaudio.0">ossaudio(3)</a>, fix a problem leading to unintentional changes of the audio settings with certain applications.
                    170: <li>Support Path MTU Discovery for link2 ipsec bridges (see <a href="https://man.openbsd.org/i386/bridge.0">bridge(4)</a>).
                    171: <li>Add <a href="https://man.openbsd.org/i386/evbuffer_add_vprintf.0">evbuffer_add_vprintf(3)</a> interface to libevent.
                    172: <li>Support more models (and MII) in <a href="https://man.openbsd.org/i386/sm.0">sm(4)</a>.
1.1       deraadt   173: <li>Fix UDMA on the IDE function integrated on the VIA VT8237 south bridge.
                    174: <!-- 2006/01/20 -->
1.50      bentley   175: <li>Fix a cross-site scripting vulnerability in <a href="https://man.openbsd.org/i386/httpd.0">httpd(8)</a>'s mod_imap.
                    176: <li><a href="https://man.openbsd.org/i386/apmd.0">apmd(8)</a> performance modes tweaks; show CPU speed in apm output.
                    177: <li>Active development on <a href="https://man.openbsd.org/i386/acpi.0">acpi(4)</a>.
                    178: <li>In <a href="https://man.openbsd.org/i386/pf.0">pf(4)</a> traffic normalization (scrub) code, fix a bug leading to kernel panics due to double-insertion in the fragment cache.
                    179: <li>In <a href="https://man.openbsd.org/i386/ipsecctl.0">ipsecctl(8)</a>, add support for pre-shared keys with "ike esp" using the new keyword "psk".
                    180: <li>Add <a href="https://man.openbsd.org/i386/wbenv.0">wbenv(4)</a>, a driver for the Winbond W83L784R/W83L785R/W83L785TS-L hardware monitor.
                    181: <li>Add <a href="https://man.openbsd.org/i386/gpioiic.0">gpioiic(4)</a>, a driver for I2C bus bit-banging through GPIO pins.
                    182: <li>In macppc <a href="https://man.openbsd.org/i386/wdc.0">wdc(4)</a>, allow proper detaching so that detaching a mediabay device works as expected.
                    183: <li>Add <a href="https://man.openbsd.org/i386/lldiv.0">lldiv(3)</a>, <a href="https://man.openbsd.org/i386/imaxabs.0">imaxabs(3)</a>, <a href="https://man.openbsd.org/i386/imaxdiv.0">imaxdiv(3)</a>, <a href="https://man.openbsd.org/i386/strtoimax.0">strtoimax(3)</a> and <a href="https://man.openbsd.org/i386/strtoumax.0">strtoumax(3)</a> to libc/stdlib.
                    184: <li>Add Path MTU discovery for NAT-Traversal (see <a href="https://man.openbsd.org/i386/isakmpd.0">isakmpd(8)</a>).
1.1       deraadt   185: <!-- 2006/01/12 -->
                    186: <li>Move to using GDT only (no more LDT in the general case) with a variable limit selector, to allow the W^X line to float much more dynamically.
1.50      bentley   187: <li>Fix checksumming on little endian systems in <a href="https://man.openbsd.org/i386/hme.0">hme(4)</a>.
                    188: <li>Fix a crash in <a href="https://man.openbsd.org/i386/less.0">less(1)</a> that occurred with files with very long lines.
                    189: <li>Fix a <a href="https://man.openbsd.org/i386/tun.0">tun(4)</a>/<a href="https://man.openbsd.org/i386/bridge.0">bridge(4)</a> crash that could occur in certain circumstances.
                    190: <li>Fix the <a href="https://man.openbsd.org/i386/axe.0">axe(4)</a> driver on the big endian architectures.
                    191: <li>Rework the <a href="https://man.openbsd.org/i386/an.0">an(4)</a> driver for net80211 support and support for newer hardware, as well as remove the need for ancontrol.
                    192: <li>In <a href="https://man.openbsd.org/i386/ral.0">ral(4)</a>, add preliminary support for Ralink Technology RT2561, RT2561S and RT2661 chipsets.
1.1       deraadt   193: <li>In signal.h, expose structs sigcontext/sigstat/sigaltstack for XPG4.2 compliance.
                    194: <!-- 2006/01/07 -->
1.50      bentley   195: <li>In <a href="https://man.openbsd.org/i386/vfscanf.0">vfscanf(3)</a>, fix the handling of negative hexadecimal numbers in integer formats.
1.1       deraadt   196: <li>Add real C99 stdint.h and inttypes.h headers.
1.50      bentley   197: <li>Make it possible to set a default vlan priority to a <a href="https://man.openbsd.org/i386/vlan.0">vlan(4)</a> interface.
                    198: <li>Many <a href="https://man.openbsd.org/i386/rtw.0">rtw(4)</a> (Realtek RTL8180L) improvements.
                    199: <li>On mac68k, switch to real keyboard and mouse drivers and <a href="https://man.openbsd.org/i386/wscons.0">wscons(4)</a> as console.  Also XF4 server support added for mac68k for the wsfb driver.
                    200: <li>Add <a href="https://man.openbsd.org/i386/nviic.0">nviic(4)</a>, a driver for the NVIDIA nForce2/3/4 SMBus controllers.
                    201: <li><a href="https://man.openbsd.org/i386/bgpd.0">bgpd(8)</a> and <a href="https://man.openbsd.org/i386/ospfd.0">ospfd(8)</a> improvements.
                    202: <li>In ip_input(), fix a case where <a href="https://man.openbsd.org/i386/pf.0">pf(4)</a>-modified packets could send icmp errors with corrupted payload.
                    203: <li>Fix for a <a href="https://man.openbsd.org/i386/perl.0">perl</a> sprintf buffer overflow.
                    204: <li>A fix in <a href="https://man.openbsd.org/i386/pxeboot.0">pxeboot(8)</a> to help older PXE clients.
                    205: <li>In <a href="https://man.openbsd.org/i386/uaudio.0">uaudio(4)</a>, fix a potential crash when changing parameters with <a href="https://man.openbsd.org/i386/audioctl.0">audioctl(1)</a>.
                    206: <li>For macppc, switch from the maciic(4) driver to the general <a href="https://man.openbsd.org/i386/iic.0">iic(4)</a> infrastructure, simplifying the future.
                    207: <li>Add <a href="https://man.openbsd.org/i386/amdiic.0">amdiic(4)</a>, an AMD-8111 SMBus controller driver.
                    208: <li>Add <a href="https://man.openbsd.org/i386/asbtm.0">asbtm(4)</a> driver for the Asus ASB100 sensors.
1.1       deraadt   209: <li>Merge with X.Org 6.9.
                    210: <!-- 2005/12/30 -->
                    211: <li>W^X support for macppc G5's.
1.50      bentley   212: <li>Enable <a href="https://man.openbsd.org/ichiic.4">ichiic(4)</a> on amd64 GENERIC too.
1.1       deraadt   213: <li>Add VMWare virtual NIC device id to pcidevs list.
                    214: <!-- <li>Add viapm and admcts to i386 and amd64 GENERIC. -->
1.50      bentley   215: <li>In <a href="https://man.openbsd.org/ospfd.8">ospfd(8)</a>, use a timewheel instead of a simple timer per neighbor for the LS retransmission list. Makes it possible to cluster multiple LSA updates into one OSPF packet, giving massive speedups when large databases need to be synced.
                    216: <li>Add 'include' support to <a href="https://man.openbsd.org/hostapd.conf.5">hostapd.conf(5)</a>.
1.1       deraadt   217: <li>Fix the last pieces for hppa rthreads support.
1.50      bentley   218: <li>Import <a href="https://man.openbsd.org/tftp-proxy.8">tftp-proxy</a>, a PF proxy for the TFTP protocol.
1.1       deraadt   219: <li>Split the &lt;errno.h&gt; from &lt;sys/errno.h&gt; which now only contains errno values.
1.50      bentley   220: <li>Let <a href="https://man.openbsd.org/gdb.1">gdb(1)</a> skip the ld.so resolver on sparc and sparc64, making stepping into functions in shared libraries work.
                    221: <li>Fix single stepping over system calls in <a href="https://man.openbsd.org/gdb.1">gdb(1)</a> for sparc and sparc64.
1.1       deraadt   222: <li>Updates to the adaptec scsi driver timeout code.
                    223: <li>Add lots of i2c bus drivers to alpha, amd64 and i386.
                    224: <li>On mvme88k, keep an array of command blocks instead of using malloc/free for every scsi command. Also remove the 1:1 association between scsi targets and work queues.
1.50      bentley   225: <li>Fix a possible crash in <a href="https://man.openbsd.org/lynx.1">lynx(1)</a>, backported from 2.8.6dev16.
                    226: <li>Fix possible overflow in the tabstops[] array in <a href="https://man.openbsd.org/expand.1">expand(1)</a>.
                    227: <li>Add a public domain <a href="https://man.openbsd.org/sdiff.1">sdiff(1)</a> to the tree.
1.1       deraadt   228: <li>i2c sensor code now works on sparc64 v120 too.
                    229: <li>Add sparc, sparc64 and mips64 support to rthreads, and add fixes for alpha, powerpc, amd64 and i386.
1.50      bentley   230: <li>Added a basic ipsec.conf for <a href="https://man.openbsd.org/ipsecctl.8">ipsecctl(8)</a>.
1.1       deraadt   231: <li>Add m68k, m88k, vax support to rthreads.
1.50      bentley   232: <li>Added support for Nintendo Wi-Fi USB driver in <a href="https://man.openbsd.org/ral.4">ral(4)</a>.
1.1       deraadt   233: <li>Lots and lots of i2c drivers added and workarounds for quirks in various chipsets.
1.50      bentley   234: <li>Add <a href="https://man.openbsd.org/emu.4">emu(4)</a> and missing midi attachment on macppc <a href="https://man.openbsd.org/eap.4">eap(4)</a>.
                    235: <li>Enable <a href="https://man.openbsd.org/ichiic.4">ichiic(4)</a> on i386 GENERIC.
1.1       deraadt   236: <li>Fully implemented microtime() on arm/xscale cpus.
1.50      bentley   237: <li>Rework PHY setup, media handling and dualport detection on <a href="https://man.openbsd.org/sk.4">sk(4)</a>.
                    238: <li>Teach <a href="https://man.openbsd.org/gdb.1">gdb(1)</a> about i386 interrupt frames.
1.1       deraadt   239: <li>Disable Zaurus lcd dma when screen is closed. May give performance improvements.
                    240: <li>Make sure MMX/SSE includefiles are installed on amd64.
1.50      bentley   241: <li>Teach <a href="https://man.openbsd.org/gdb.1">gdb(1)</a> how to unwind i386 and amd64 kernel trap frames.
1.1       deraadt   242: <li>On hp300 and hppa, postpone hil console detection to the first detection of a keyboard.
                    243: <li>On Zaurus, allow sysctl machdep.lidsuspend=1 to cause suspend on screen closure. Opening does not yet wake it up though.
                    244: <!-- 2005/12/21 -->
                    245: <li>Make sure userland programs include &lt;errno.h&gt; and not &lt;sys/errno.h&gt;.
1.50      bentley   246: <li>Reworked signal handling in <a href="https://man.openbsd.org/isakmpd.8">isakmpd(8)</a> and make sure it removes it's pid/fifo on exit.
                    247: <li>Add machdep.maxspeed <a href="https://man.openbsd.org/sysctl.8">sysctl(8)</a> for Zaurus to change the meaning of hw.setperf=100.
1.1       deraadt   248: <!-- 2005/12/20 -->
1.50      bentley   249: <li>Various fixes in <a href="https://man.openbsd.org/mg.1">mg(1)</a>.
                    250: <li>Make <a href="https://man.openbsd.org/ssh.1">ssh(1)</a> uses exitcode 255 on errors to match documentation.
1.1       deraadt   251: <li>Make sure zaurus returns to the speed it was at before, when doing wakeup.
                    252: <li>Switch zaurus to use clock4 instead of clock0 so we get clocks when running at 91MHz.
1.50      bentley   253: <li><a href="https://man.openbsd.org/kqueue.2">kqueue(2)</a> fix in libevent.
1.1       deraadt   254: <li>Make "cksum -c" understand checklists made with cksum, sum and sysvsum.
1.50      bentley   255: <li>Add <a href="https://man.openbsd.org/macppc/tpms.4">tpms(4)</a>,
1.1       deraadt   256: an Apple touchpad driver for the newer PowerBooks and iBooks.
1.50      bentley   257: <li>Add %hhd format to <a href="https://man.openbsd.org/printf.3">*printf(3)</a>/<a href="https://man.openbsd.org/scanf.3">*scanf(3)</a> and %z to <a href="https://man.openbsd.org/scanf.3">*scanf(3)</a>.
                    258: <li>Add <a href="https://man.openbsd.org/ichiic.4">ichiic(4)</a>,
1.1       deraadt   259: Intel ICH SMBus driver to be used with the
1.50      bentley   260: <a href="https://man.openbsd.org/iic.4">iic(4)</a> framework.
1.1       deraadt   261: <li>libresolv has been removed.
1.50      bentley   262: <li>Fix <a href="https://man.openbsd.org/ipmi.4">ipmi(4)</a>
1.1       deraadt   263: bugs which had caused instabilities and crashes during boot on some machines.
                    264: <li>Initial support for an NVIDIA nForce Ethernet driver (nfe), not yet
                    265: functional.
                    266: <li>Prevent recursive interrupts with an i386 MP kernel which lead to
                    267: kernel stack overflow under heavy network interrupt load.
1.50      bentley   268: <li>Add M-x <a href="https://man.openbsd.org/lint.1">lint</a>
                    269: mode to <a href="https://man.openbsd.org/mg.1">mg(1)</a>.
1.1       deraadt   270: <li>Fix a huge delay attaching
1.50      bentley   271: <a href="https://man.openbsd.org/macppc/adb.4">adb(4)</a>
1.1       deraadt   272: on some macppc machines.
1.50      bentley   273: <li>In <a href="https://man.openbsd.org/hostapd.8">hostapd(8)</a>,
1.1       deraadt   274: add an option to increase the multicast TTL so one can use inter-network
                    275: multicast forwarding of hostapd messages.
                    276: <li>Compile all system libraries with
1.50      bentley   277: <a href="https://man.openbsd.org/gcc.1">gcc(1)</a> -g
1.1       deraadt   278: to aid in the debugging usefulness of a default system.
                    279: <li>Do not allow setuid/setgid processes to open /dev/fd/# (see
1.50      bentley   280: <a href="https://man.openbsd.org/fd.4">fd(4)</a>),
1.1       deraadt   281: as documented in
1.50      bentley   282: <a href="https://man.openbsd.org/issetugid.2">issetugid(2)</a>.
                    283: <li>Fix ISC <a href="https://man.openbsd.org/nslookup.1">nslookup(1)</a>
1.1       deraadt   284: to print the ">" prompt to stdout as historically done, as scripts depend on this
                    285: behaviour.
1.50      bentley   286: <li>Add support for <a href="https://man.openbsd.org/tun.4">tun(4)</a>
                    287: forwarding over <a href="https://man.openbsd.org/ssh.1">ssh(1)</a> -
1.1       deraadt   288: a simple way to use OpenSSH for ad hoc virtual private network connections, like secure
                    289: wireless access.
                    290: <li>Remove fdescfs (file-descriptor file system).
                    291: <li>Add IPIP support to
1.50      bentley   292: <a href="https://man.openbsd.org/ipsecctl.8">ipsecctl(8)</a>
                    293: to tunnel IP traffic over IP without setting up <a href="https://man.openbsd.org/gif.4">gif(4)</a> interfaces.
                    294: <li>Add support to <a href="https://man.openbsd.org/bktr.4">bktr(4)</a>
1.1       deraadt   295: to tune the channel via
1.50      bentley   296: <a href="https://man.openbsd.org/radio.4">radio(4)</a> and
1.1       deraadt   297: the corresponding features to
1.50      bentley   298: <a href="https://man.openbsd.org/radioctl.1">radioctl(1)</a>.
                    299: <li>In <a href="https://man.openbsd.org/top.1">top(1)</a>,
1.1       deraadt   300: add support for toggling thread viewing (-T option).
                    301: <li>Beginning support for kernel threads (rthreads), non-default for now.
                    302: The implementation uses
1.50      bentley   303: <a href="https://man.openbsd.org/rfork.2">rfork(2)</a>
1.1       deraadt   304: to create threads, and there are several new syscalls added to facilitate
                    305: a userland thread library.
1.50      bentley   306: <li>Add threads support to <a href="https://man.openbsd.org/gdb.1">gdb(1)</a>.
                    307: <li>More <a href="https://man.openbsd.org/lint.1">lint(1)</a>
1.1       deraadt   308: hacking, recognise gcc __attribute__(x) and other noise-reducing improvements.
                    309: <!-- 2005/12/02 -->
1.50      bentley   310: <li>Fix signal races in <a href="https://man.openbsd.org/event.3">event(3)</a>.
                    311: <li>Tweaks to <a href="https://man.openbsd.org/i386/apmd.8">apmd(8)</a>'s
1.1       deraadt   312: automatic performance adjustment change (raise when needed) and new -C option
                    313: to have the old behaviour.
                    314: <li>Add initial SB Audigy support to
1.50      bentley   315: <a href="https://man.openbsd.org/emu.4">emu(4)</a>.
1.1       deraadt   316: <li>More forward leaps for OpenCVS.
1.50      bentley   317: <li>In <a href="https://man.openbsd.org/axe.4">axe(4)</a>,
1.1       deraadt   318: add support for ASIX AX88772 10/100 ethernet adapters that are similar
                    319: to the gigabit AX88178.
1.50      bentley   320: <li>Add -j option to <a href="https://man.openbsd.org/date.1">date(1)</a>
1.1       deraadt   321: to suppress setting the clock, but parse the given argument (for format conversion or to test).
1.50      bentley   322: <li>In <a href="https://man.openbsd.org/ssh-keygen.1">ssh-keygen(1)</a>,
1.1       deraadt   323: enforce DSA key length to exactly 1024 bits and increase minimum RSA key size
                    324: to 768 bits.
1.50      bentley   325: <li>Many <a href="https://man.openbsd.org/lint.1">lint(1)</a>
1.1       deraadt   326: improvements, avoid various false positives.
1.50      bentley   327: <li>Make <a href="https://man.openbsd.org/lynx.1">lynx(1)</a>
                    328: use <a href="https://man.openbsd.org/arc4random.3">arc4random(3)</a>
1.1       deraadt   329: instead of other random functions; fix a possible crash.
                    330: <li>A lot of mvme88k/luna88k improvements and fixes.
1.50      bentley   331: <li>In <a href="https://man.openbsd.org/carp.4">carp(4)</a>,
1.1       deraadt   332: fix a bug where lower prioritized hosts would invalidly switch to
                    333: MASTER for a short time at boot-up.
                    334: <!-- 2005/11/27 -->
1.50      bentley   335: <li>Make a <a href="https://man.openbsd.org/trunk.4">trunk(4)</a> interface's link state depend on the link states of the trunkports and fix a possible crash.
                    336: <li>Initial support for ASF in the <a href="https://man.openbsd.org/bge.4">bge(4)</a> driver.
                    337: <li>Fix interrupt moderation timer frequences for Yukon/Yukon-II cards in <a href="https://man.openbsd.org/sk.4">sk(4)</a>.
1.1       deraadt   338: <li>Re-introduce debugging aid for queue macros to sys/queue.h, disabled by default.
1.50      bentley   339: <li>Update <a href="https://man.openbsd.org/xterm.1">xterm(1)</a>
1.1       deraadt   340: to version 207.
                    341: <li>Remove kernfs.
1.50      bentley   342: <li>In <a href="https://man.openbsd.org/ipsecctl.8">ipsecctl(8)</a>,
1.1       deraadt   343: remove old-style keyed sha1/md5 - only hmac-sha1/md5 are supported.
1.50      bentley   344: <li>Various <a href="https://man.openbsd.org/lint.1">lint(1)</a>
1.1       deraadt   345: modernizations and infrastructure changes to facilitate its use.
1.50      bentley   346: <li>Make <a href="https://man.openbsd.org/iwi.4">iwi(4)</a>
1.1       deraadt   347: work on big endian architectures.
1.50      bentley   348: <li>In <a href="https://man.openbsd.org/ral.4">ral(4)</a>,
1.1       deraadt   349: implement the Adaptive Multi Rate Retry Algorithm (AMRR) for BSS mode and
                    350: other miscellaneous driver improvements.
1.50      bentley   351: <li>Permit <a href="https://man.openbsd.org/i386/apmd.8">apmd(8)</a>
1.1       deraadt   352: to run on systems without APM support and let it handle hw.setperf
                    353: manually or dynamically.
1.50      bentley   354: <li>In <a href="https://man.openbsd.org/dhcpd.8">dhcpd(8)</a>,
1.1       deraadt   355: fix problem of server looping with "already acking lease" when busy
                    356: With short lease times.
1.50      bentley   357: <li>In <a href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a>,
                    358: add a printer for IAPP and <a href="https://man.openbsd.org/hostapd.8">hostapd(8)</a> messages.
                    359: <li>Many improvements and added features to <a href="https://man.openbsd.org/mg.1">mg(1)</a>.
                    360: <li>In <a href="https://man.openbsd.org/ipmi.4">ipmi(4)</a>,
1.1       deraadt   361: do extra checks to prevent crashes on machines with a buggy BIOS.
                    362: <li>Move contents of sys/select.h into sys/selinfo.h in preparation for a
                    363: userland-visible sys/select.h in consistence with other systems.
1.50      bentley   364: <li>Add <a href="https://man.openbsd.org/i386/esm.4">esm(4)</a>,
1.1       deraadt   365: a driver for Embedded Server Management for Dell PowerEdge servers.
                    366: <li>Perform Kerberos calls even for invalid users to prevent leaking information
1.50      bentley   367: about account validity in <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>.
1.1       deraadt   368: <!-- 2005/11/21 -->
1.50      bentley   369: <li>In <a href="https://man.openbsd.org/siop.4">siop(4)</a>,
1.1       deraadt   370: fix microcode and driver to solve problems with interaction
                    371: with some problematic drives.
1.50      bentley   372: <li>Add <a href="https://man.openbsd.org/hostapd.8">hostapd(8)</a>
1.1       deraadt   373: support for multiple hostap (wireless) interfaces.
1.50      bentley   374: <li>In <a href="https://man.openbsd.org/rtw.4">rtw(4)</a>,
1.1       deraadt   375: add support for GCT GRF5101 based hardware.
1.50      bentley   376: <li>In <a href="https://man.openbsd.org/bge.4">bge(4)</a>,
1.1       deraadt   377: correct a performance bug that remained from the original driver and
                    378: eliminate an unneeded and expensive PCI register write.
                    379: <!-- 2005/11/19 -->
1.50      bentley   380: <li>In <a href="https://man.openbsd.org/wi.4">wi(4)</a> usb,
1.1       deraadt   381: add support for ViewSonic Airsync Prism 2.5 USB adapters.
1.50      bentley   382: <li>Remove <a href="https://man.openbsd.org/lock.9">lockmgr(9)</a> kernel mechanism and access curproc directly
1.1       deraadt   383: which is simpler and will avoid many bugs in the interface.
1.50      bentley   384: <li>In <a href="https://man.openbsd.org/pcap.3">pcap(3)</a>,
1.1       deraadt   385: avoid a memory error that could lead to a crash after a complex bpf filter was specified.
1.50      bentley   386: <li>Add support for <a href="https://man.openbsd.org/macppc/onyx.4">onyx(4)</a> audio device driver.
1.1       deraadt   387: <li>A fix in macppc's i2s audio framework that makes iMac G5 sound work.
1.50      bentley   388: <li>Update <a href="https://man.openbsd.org/pcap.3">pcap(3)</a>
1.1       deraadt   389: to libpcap-0.9.4's API and update tcpdump accordingly.
1.50      bentley   390: <li>Major improvements to the <a href="https://man.openbsd.org/aac.4">aac(4)</a> device driver.
                    391: <li>In <a href="https://man.openbsd.org/sd.4">sd(4)</a>,
1.1       deraadt   392: use sectors as the partition size unit.  Fixes disklabel error messages for devices that have no OpenBSD disklabel and sectorsize larger than 512.
1.50      bentley   393: <li>Introduce new C99 math functions, <a href="https://man.openbsd.org/lrint.3">lrint(3)</a>/<a href="https://man.openbsd.org/lround.3">lround(3)</a> families.
                    394: <li>In <a href="https://man.openbsd.org/rup.1">rup(1)</a>,
1.1       deraadt   395: sort hosts when specified on the command line as well.
1.50      bentley   396: <li>Fix a buffer overflow in <a href="https://man.openbsd.org/ftp-proxy.8">ftp-proxy(8)</a>.
                    397: <li>In <a href="https://man.openbsd.org/tun.4">tun(4)</a>,
1.1       deraadt   398: fix automatic device creation so new devices get added to the proper
                    399: interface class group.
                    400: <!-- 2005/11/16 -->
1.50      bentley   401: <li>Add <a href="https://man.openbsd.org/zaurus/zrc.4">zrc(4)</a> driver on zaurus for the Sharp CE-RH2 remote control.
                    402: <li>Fix <a href="https://man.openbsd.org/awacs.4">awacs(4)</a>
1.1       deraadt   403: mixer control names.
1.50      bentley   404: <li>Add support for <a href="https://man.openbsd.org/macppc/pi2c.4">pi2c(4)</a>,
1.1       deraadt   405: the macppc I2C controller on via-pmu.
1.50      bentley   406: <li>Add <a href="https://man.openbsd.org/maxds.4">maxds(4)</a>,
1.1       deraadt   407: a driver for the maxim ds1631 temperature sensor.
1.50      bentley   408: <li>Add <a href="https://man.openbsd.org/pcagpio.4">pcagpio(4)</a>,
1.1       deraadt   409: a driver for the philips pca9554 i2c gpio device.
1.50      bentley   410: <li>In <a href="https://man.openbsd.org/disklabel.8">disklabel(8)</a>,
1.1       deraadt   411: fix conversion of K units to handle case of sector size greater than 1024.
1.50      bentley   412: <li>In <a href="https://man.openbsd.org/hostapd.8">hostapd(8)</a>,
1.1       deraadt   413: work towards multiple daemons running on one machine.
1.50      bentley   414: <li>Add <a href="https://man.openbsd.org/admtmp.4">admtmp(4)</a>,
1.1       deraadt   415: a driver for the adm1030 temperature and fan controller.
1.50      bentley   416: <li>Add <a href="https://man.openbsd.org/tsl.4">tsl(4)</a>,
1.1       deraadt   417: a driver for the TAOS TSL2560/61 light sensors.
1.50      bentley   418: <li>In <a href="https://man.openbsd.org/brgphy.4">brgphy(4)</a>,
1.1       deraadt   419: add DSP init code for more models (BCM5703 copper) and other revision-specific changes.
1.50      bentley   420: <li>Fix i386's <a href="https://man.openbsd.org/exp.3">exp(3)</a>
1.1       deraadt   421: implementation for arguments Inf/-Inf.
1.50      bentley   422: <li>Add <a href="https://man.openbsd.org/adc.4">adc(4)</a>,
1.1       deraadt   423: a driver for the Analog Devices AD7417/7418 temperature sensor.
1.50      bentley   424: <li>Add <a href="https://man.openbsd.org/maxtmp.4">maxtmp(4)</a>,
1.1       deraadt   425: a driver for the Maxim6690 i2c dual temperature sensor.
1.50      bentley   426: <li>Make <a href="https://man.openbsd.org/bktr.4">bktr(4)</a>
1.1       deraadt   427: work on alpha.
1.50      bentley   428: <li>In <a href="https://man.openbsd.org/cron.8">cron(8)</a>,
1.1       deraadt   429: make sure changes made within a single second get taken into account (due
                    430: to the granularity of st_mtime this could misbehave).
1.50      bentley   431: <li>Add <a href="https://man.openbsd.org/ixgb.4">ixgb(4)</a>,
1.1       deraadt   432: a driver for the LR/SR and CX4 Intel 10Gb Ethernet cards.
1.50      bentley   433: <li>Add <a href="https://man.openbsd.org/lmenv.4">lmenv(4)</a>,
1.1       deraadt   434: a System Hardware Monitor device attaching to the i2c bus on macppc (so far).
1.50      bentley   435: <li>In sendmail's <a href="https://man.openbsd.org/makemap.8">makemap(8)</a>,
1.1       deraadt   436: do not hardwire Tab as delimiter as -t may specify it.
1.50      bentley   437: <li>In <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>,
1.1       deraadt   438: add -descr/-description flags to clear interface description.
1.50      bentley   439: <li>Start at <a href="https://man.openbsd.org/kgdb.7">kgdb(7)</a>
1.1       deraadt   440: support for amd64.
1.50      bentley   441: <li>In <a href="https://man.openbsd.org/scsi.4">scsi(4)</a>,
1.1       deraadt   442: use 6 byte MODE SENSE commands for ATAPI Tape drives - the specification for them
                    443: is different from other ATAPI devices.
1.50      bentley   444: <li>Copy buffer in <a href="https://man.openbsd.org/mg.1">mg(1)</a> before handing it to basename(), and improve error checking of snprintfs.
1.1       deraadt   445: <!-- 2005/11/13 -->
1.50      bentley   446: <li>Add more stat counters to <a href="https://man.openbsd.org/em.4">em(4)</a>.
                    447: <li>Rework the scsi delay code so attached <a href="https://man.openbsd.org/umass.4">umass(4)</a> devices don't freeze the system shortly and also speeds up the scsi probing at boot.
                    448: <li>Add lock code to both <a href="https://man.openbsd.org/ses.4">ses(4)</a> and  <a href="https://man.openbsd.org/safte.4">safte(4)</a> to prevent concurrent writes.
1.1       deraadt   449: <li>Handle asprintf() failure in krb5 login handler.
                    450: <li>For m68k platforms, compute rough estimate of how much mem uvm_init() will allocate to prevent problems with early pmap inits.
1.50      bentley   451: <li>Provide useful information if the hp300 <a href="https://man.openbsd.org/hp300/frodo.4">frodo(4)</a> driver panics due to looping interrupts.
1.1       deraadt   452: <li>Print hp300 HP-IB disk geometry the same way as scsi disk geometries.
1.50      bentley   453: <li>Add support for interface names as host specifications in <a href="https://man.openbsd.org/ipsecctl.8">ipsecctl(8)</a>.
                    454: <li>Fix filedescriptor leak and missing fclose() in <a href="https://man.openbsd.org/ccdconfig.8">ccdconfig(8)</a>.
1.1       deraadt   455: <li>No longer require Alpha bootflags to be set to "a" so that "s" can be used to go single-user. Default is multiuser now.
                    456: <li>Add i2cbus to smu and i2c to maciic on the macpcc platform.
1.50      bentley   457: <li>Move <a href="https://man.openbsd.org/ac.8">ac(8)</a> from monthly to weekly in /etc.
                    458: <li>Fix even more memleaks in <a href="https://man.openbsd.org/sysctl.8">sysctl(8)</a>.
                    459: <li>Make  <a href="https://man.openbsd.org/ipsecctl.8">ipsecctl(8)</a> handle transport/tunnel mode.
1.1       deraadt   460: <li>Add support for VIA Rhine ethernet on macppc GENERIC and RAMDISK kernels.
1.50      bentley   461: <li>Move the <a href="https://man.openbsd.org/ses.4">ses(4)</a> code to use sensor kthreads instead of its own.
1.1       deraadt   462: <!-- 2005/11/12 -->
                    463: <li>Make sure vax disksystem only touch associated processes of physical buffers.
1.50      bentley   464: <li>Fixed memory leak in <a href="https://man.openbsd.org/sysctl.8">sysctl(8)</a>.
1.1       deraadt   465: <li>Several rounds of asprintf() replacing malloc()+snprintf().
                    466: <li>For macppc, print available memory at boot the same way as i386/amd64.
                    467: <li>Enable common editing keybindings in mg minibuffer mode.
                    468: <li>Make the Zaurus scan the keyboard more often, from 8 to 20 scans a second.
                    469: <li>in /etc/security, make sure not to scan afs/xfs directories.
                    470: <li>Tweak the timing on Zaurus power button for sleep and safe-shutdown.
                    471: <li>Code added to enable and disable keyclick on attach for sparc/sparc64.
                    472: <li>In exec_elf, let unusual linux binaries run even if all sections are marked writeable.
1.50      bentley   473: <li>Add <a href="https://man.openbsd.org/macppc/maciic.4">maciic(4)</a>, an OpenFirmware aware version of <a href="https://man.openbsd.org/iic.4">iic(4)</a> for macppc.
                    474: <li>Disable TRACE method for <a href="https://man.openbsd.org/httpd.8">httpd</a>, potential security risk and not that useful for debugging.
                    475: <li>Use more verbose error messages for the "bogus xmit rate" problem on <a href="https://man.openbsd.org/ath.4">ath</a>.
1.1       deraadt   476: <!-- 2005/11/11 -->
1.50      bentley   477: <li>Disable <a href="https://man.openbsd.org/ahc.4">ahc0</a> on ISA buses until bugs are found, causes too much problems for everyone else.
                    478: <li><a href="https://man.openbsd.org/getent.1">getent(1)</a> added to OpenBSD.
1.1       deraadt   479: <li>Make sure libwrap uses correct size when zeroing fd sets.
                    480: <li>Split bios memory map into 4G segments on i386, and ignore parts beyond 4G.
1.50      bentley   481: <li>Move <a href="https://man.openbsd.org/safte.4">safte(4)</a> over to the new kernel sensors framework.
1.1       deraadt   482: <!-- 2005/11/10 -->
1.50      bentley   483: <li>Handle unreadable dirs better in <a href="https://man.openbsd.org/cp.1">cp(1)</a>.
                    484: <li>Fix for checksum on 64bit arches in <a href="https://man.openbsd.org/pax.1">pax(1)</a> when checking sv4cpio archives.
1.1       deraadt   485: <li>In the IDE driver, don't fall back to fake geometry if other methods fail.
                    486: <li>dlopen() fixes in ld.so and support for RTLD_NOW added.
                    487: <li>Major splimp to splnet overhaul on various network drivers.
                    488: <!-- 2005/11/09 -->
                    489: <li>Missing cast fixed in ISO9660 code, fixes PR 4480.
1.50      bentley   490: <li>Fix single stepping in <a href="https://man.openbsd.org/gdb.1">gdb(1)</a> for sparc64.
1.1       deraadt   491: <li>Allow any PPC instructions in macppc kernels, since we need 64-bit and altivec instructions anyhow.
1.50      bentley   492: <li><a href="https://man.openbsd.org/bus_dma.9">bus_dma(9)</a> support in <a href="https://man.openbsd.org/san.4">san(4)</a>, makes it work on amd64.
1.1       deraadt   493: <li>Lots of 'register' cleaning in vfs filesystem code.
                    494: <!-- 2005/11/08 -->
                    495: <li>Add PCI ids for Intel Pro/10GbE CX4 adapters.
1.50      bentley   496: <li>Sync Intel Gigabit <a href="https://man.openbsd.org/em.4">em(4)</a> driver to v3.2.18.
1.1       deraadt   497: <li>Better debug messages for scsi attach messages when size is unavailable.
1.50      bentley   498: <li>Allow ctrl-key patterns in <a href="https://man.openbsd.org/mg.1">mg(1)</a> keybind function.
1.1       deraadt   499: <li>Fixes to amd64 for upcoming kdgb support.
                    500: <!-- 2005/11/07 -->
1.50      bentley   501: <li>spl fixes and graceful error handling for <a href="https://man.openbsd.org/sf.4">sf(4)</a>, <a href="https://man.openbsd.org/sk.4">sk(4)</a>, <a href="https://man.openbsd.org/ste.4">ste(4)</a>, <a href="https://man.openbsd.org/tl.4">tl(4)</a>, <a href="https://man.openbsd.org/vge.4">vge(4)</a>,<a href="https://man.openbsd.org/vr.4">vr(4)</a> and <a href="https://man.openbsd.org/wb.4">wb(4)</a>.
                    502: <li>Add bus_dma support to <a href="https://man.openbsd.org/de.4">de(4)</a>.
                    503: <li>Add LMC cPCI HSSI card support.to the <a href="https://man.openbsd.org/lmc.4">lmc(4)</a> driver.
                    504: <li>Steal code from <a href="https://man.openbsd.org/pfctl.8">pfctl(8)</a> to improve address &amp; mask handling in <a href="https://man.openbsd.org/ipsecctl.8">ipsecctl(8)</a>.
                    505: <li>Add keyboard bell support to <a href="https://man.openbsd.org/hp300/dnkbd.4">dnkbd(4)</a> on hp300.
                    506: <li>Add bus DMA and big endian support to <a href="https://man.openbsd.org/lmc.4">lmc(4)</a>.  Enable it on alpha, amd64, macppc, and sparc64 now.
                    507: <li>Add init code for BCM5421 to <a href="https://man.openbsd.org/brgphy.4">brgphy(4)</a>.
                    508: <li>Fix some resource leaks in error paths in <a href="https://man.openbsd.org/ssh.1">ssh(1)</a>.
                    509: <li>Fix interrupt handling in <a href="https://man.openbsd.org/trm.4">trm(4)</a> to avoid "overlapping command attempted" error.
                    510: <li>Fix lots of little issues in <a href="https://man.openbsd.org/ospfd.8">ospfd(8)</a> so it handles time jumps gracefully and correctly keeps the candidate list sorted in cost order.
                    511: <li>Bump <a href="https://man.openbsd.org/pf.4">pf(4)</a> state, byte, and packet counters to u_int64_t.
                    512: <li>Remove hardcoded key lengths in <a href="https://man.openbsd.org/ssh.1">ssh(1)</a> key exchange code, allowing implementation of KEX methods with different hashes (e.g. SHA-256).
                    513: <li>Add the required pieces to <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> to support the "filter drop" option.
1.1       deraadt   514: <li>TCP sockets now inherit sack_enable from listening socket.  This should allow connections with both SACK and md5 options in SYN.
1.50      bentley   515: <li>In <a href="https://man.openbsd.org/ld.so.1">ld.so(1)</a>, also allow shared libs with paths to use version matching rules, rather than requiring an exact match.
                    516: <li>Teach <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a> how to parse IPv6 addresses.
1.1       deraadt   517: <li>Simplify SCSI delay code so that we can support different delay lengths for different devices in some cases.
1.50      bentley   518: <li>In <a href="https://man.openbsd.org/gem.4">gem(4)</a>, handle TX underrun by resetting the chip.
                    519: <li>Support soft reconfig in <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>. On config reload, filter changes in outgoing rules propagate to peers automatically.
1.1       deraadt   520: <li>Add basic support for hw.setperf and hw.cpuspeed to change CPU MHz on zaurus.
1.50      bentley   521: <li>Add <a href="https://man.openbsd.org/macppc/tumbler.4">tumbler(4)</a> audio driver for macppc.
                    522: <li>Add <a href="https://man.openbsd.org/macppc/daca.4">aoa(4)</a> audio driver for macppc.
                    523: <li>Add <a href="https://man.openbsd.org/macppc/daca.4">daca(4)</a> audio driver for macppc.
                    524: <li>Add <a href="https://man.openbsd.org/ipcomp.4">ipcomp(4)</a> support to <a href="https://man.openbsd.org/ipsecctl.8">ipsecctl(8)</a>.
                    525: <li>Make <a href="https://man.openbsd.org/ftp.1">ftp(1)</a> reget of partially downloaded files &gt; 2GB work.
                    526: <li>Audit entire tree for misuse of <a href="https://man.openbsd.org/queue.3">QUEUE(3)</a> macros, and put lots of thought into man pages so we show the exactly correct way to use them.
1.1       deraadt   527: <li>Add preliminary powernow support on K8, and improve support on K7.
1.50      bentley   528: <li>Allow Sierra AC710 and AC750 <a href="https://man.openbsd.org/pcmcia.4">pcmcia(4)</a> wireless devices to attach.
                    529: <li>Allow <a href="https://man.openbsd.org/pfsync.4">pfsync(4)</a> to attach states to their rules, as long as rulesets are the same.  This makes <a href="https://man.openbsd.org/altq.9">altq(9)</a> and per-rule settings to play nice with pfsync.
                    530: <li>Make <a href="https://man.openbsd.org/em.4">em(4)</a> more stable on hppa.
1.1       deraadt   531: <li>Add very basic handling code for MCE and MCA on i386.  This lets the system tell us when something has gone horribly wrong.  amd64 should get this next.
1.50      bentley   532: <li>Fix a race condition in <a href="https://man.openbsd.org/isakmpd.8">isakmpd(8)</a> between DPD timeouts and exchange timeouts.
                    533: <li>Add support for I2S sound bus on macppc, this will allow us to write audio drivers for new Macs. <a href="https://man.openbsd.org/macppc/snapper.4">snapper(4)</a> can use it right now.
                    534: <li>Sync <a href="https://man.openbsd.org/art.4">art(4)</a> link state handling with <a href="https://man.openbsd.org/sppp.4">sppp(4)</a> and get blinkenlights for free.
                    535: <li>Sync <a href="https://man.openbsd.org/pf.4">pf(4)</a>'s state modulation code with rest of the TCP stack.
                    536: <li>In <a href="https://man.openbsd.org/netstart.8">netstart(8)</a>, do not process mygate if using dhcp for ipv4 or rtsol for ipv6.
                    537: <li>Allow <a href="https://man.openbsd.org/nc.1">nc(1)</a> to set ToS bits.
                    538: <li>Revamp interrupt handling in <a href="https://man.openbsd.org/em.4">em(4)</a> for better performance.
                    539: <li>Rework multicast group deletion code for <a href="https://man.openbsd.org/vlan.4">vlan(4)</a>
                    540: and <a href="https://man.openbsd.org/trunk.4">trunk(4)</a> so it doesn't molest groups
1.1       deraadt   541: on parent interface.
1.50      bentley   542: <li>OpenCVS <a href="https://man.openbsd.org/rcsmerge.1">rcsmerge(1)</a> is working.
                    543: <li>Improve error reporting and progress meter display in <a href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a>.
                    544: <li>Don't treat the processor in <a href="https://man.openbsd.org/i386/elansc.4">elansc(4)</a>
1.1       deraadt   545: as a Pentium when it's a 486.
1.50      bentley   546: <li>Fix RID handling in USB <a href="https://man.openbsd.org/wi.4">wi(4)</a>
                    547: driver that should avoid some <a href="https://man.openbsd.org/wicontrol.8">wicontrol(8)</a> errors.
                    548: <li>Enable <a href="https://man.openbsd.org/ipmi.4">ipmi(4)</a> on amd64.
                    549: <li>Add support for VT8237 to <a href="https://man.openbsd.org/viaenv.4">viaenv(4)</a>.
                    550: <li>In <a href="https://man.openbsd.org/pciide.4">pciide(4)</a>,
1.1       deraadt   551: don't try to match VIA IDE chips as ISA bridges.
1.50      bentley   552: <li>Add ability for <a href="https://man.openbsd.org/ipmi.4">ipmi(4)</a>
1.1       deraadt   553: to read power state, chassis intrusion, etc.
1.50      bentley   554: <li>Allow <a href="https://man.openbsd.org/wi.4">wi(4)</a> channel to
                    555: be changed from <a href="https://man.openbsd.org/ifconfig.8">ifconfig(8)</a>.
                    556: <li>Teach <a href="https://man.openbsd.org/gcc.1">gcc(1)</a>
1.1       deraadt   557: how to unwind StackGhost when generating DWARF2 info.
1.50      bentley   558: <li>Add <a href="https://man.openbsd.org/macppc/smu.4">smu(4)</a>
1.1       deraadt   559: driver for fan speed control and real time clock on iMac G5's and some PowerMac G5's.
1.50      bentley   560: <li>In <a href="https://man.openbsd.org/pf.4">pf(4)</a>,
1.1       deraadt   561: allow dynamic interface group expansion (e.g. "pass to group").
1.50      bentley   562: <li>In <a href="https://man.openbsd.org/sis.4">sis(4)</a>,
1.1       deraadt   563: do not reset timer while packets are queued for transmission,
                    564: fixes device stalls in certain scenarios.
1.50      bentley   565: <li>In <a href="https://man.openbsd.org/wi.4">wi(4)</a> usb,
1.1       deraadt   566: fix command/write rid handling which makes scanning work to some
                    567: extent, and improves error reporting.
1.50      bentley   568: <li>In <a href="https://man.openbsd.org/wc.1">wc(1)</a>,
1.1       deraadt   569: add -h option to display human-readable numbers.
                    570: <li>Some safety checks added to queue.h, to avoid accidents on certain
                    571: operations (eg. double list removal) being undetected.
1.50      bentley   572: <li>Make <a href="https://man.openbsd.org/pf.4">pf(4)</a>
1.1       deraadt   573: use one mbuf tag instead of 6 distinct ones and optimize the
                    574: lookup code, thus helping performance.
1.50      bentley   575: <li>In <a href="https://man.openbsd.org/pciide.4">pciide(4)</a>,
1.1       deraadt   576: fixup cache line on sii3114 controllers (as on sii3112). Also add VT8251 support.
                    577: <li>Sync with heimdal 0.7.
                    578: <li>Add v6 support to
1.50      bentley   579: <a href="https://man.openbsd.org/mygate.5">mygate(5)</a>.
                    580: <li>More <a href="https://man.openbsd.org/rcs.1">rcs(1)</a>
1.1       deraadt   581: improvements toward GNU compatibility as well as OpenCVS progress.
                    582: <li>Many fixes and
1.50      bentley   583: improvements in <a href="https://man.openbsd.org/ospfd.8">ospfd(8)</a>.
                    584: <li>In <a href="https://man.openbsd.org/ftp.1">ftp(1)</a>,
1.1       deraadt   585: fix mget directory traversal vulnerability, CAN-2002-1345.
1.50      bentley   586: <li>In <a href="https://man.openbsd.org/usb.4">usb(4)</a>,
1.1       deraadt   587: make all usb1 controllers sleep until all the usb2 controllers have probed
                    588: and handed over any usb1 devices to the companion.  For example
                    589: this enables usb keyboards to be used before the root is mounted,
                    590: eg. to enter the root device.
1.50      bentley   591: <li>In <a href="https://man.openbsd.org/adjtime.2">adjtime(2)</a>,
1.1       deraadt   592: fix arithmetic overflows which fixes adjusting in the wrong
                    593: direction for large offsets.
                    594: <li>macppc sysctl added to determine whether altivec is available
                    595: on the running CPU, with useful possibilities for applications.
                    596: <li>Beginning of macppc crashdump support added, as well
                    597: as much more macppc SMP progress.
1.50      bentley   598: <li>Various <a href="https://man.openbsd.org/lge.4">lge(4)</a>
1.1       deraadt   599: driver fixes, which turned it from a completely useless to a working driver,
                    600: now in GENERIC.
1.50      bentley   601: <li>In <a href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a>,
1.1       deraadt   602: add a "best effort" MPLS decoder - since the protocol info is not always available
                    603: in the tag, a "guess" is done.
1.50      bentley   604: <li>In <a href="https://man.openbsd.org/vfs.9">vfs(9)</a>,
1.1       deraadt   605: undo a very old change which was never quite finished, and could
                    606: cause severe corruption in the buffer lists by removing a buffer
                    607: from the hash twice.
                    608: <li>Fix msdos filesystem corruption when moving a directory under
                    609: a new parent.
                    610: <li>Sync to Intel's latest
1.50      bentley   611: <a href="https://man.openbsd.org/em.4">em(4)</a>
1.1       deraadt   612: driver, which adds support for the 82571 and 82572 PCI Express chips.
                    613: <li>Add Spanning Tree Protocol support to
1.50      bentley   614: <a href="https://man.openbsd.org/pcap.3">pcap(3)</a>.
                    615: <li>In <a href="https://man.openbsd.org/iwi.4">iwi(4)</a>,
1.1       deraadt   616: use firmware extended scan command (which doesn't crash) and enable
                    617: 802.11a scanning for 2915ABG adapters.
                    618: <li>In ext2fs, use part of the reserved space on the disk inode to scatter
                    619: 16 more bits for the UID/GID, making them 32-bit.
1.50      bentley   620: <li>Make <a href="https://man.openbsd.org/mg.1">mg(1)</a>
1.1       deraadt   621: undo much more emacs-like and correct.
1.50      bentley   622: <li>In <a href="https://man.openbsd.org/ksh.1">ksh(1)</a>,
1.1       deraadt   623: introduce mknod as a built-in, which has significant speed gains in MAKEDEV.
1.50      bentley   624: <li>Add <a href="https://man.openbsd.org/cardbus.4">cardbus(4)</a>/
                    625: <a href="https://man.openbsd.org/pcmcia.4">pcmcia(4)</a>
1.1       deraadt   626: support for AMD64.
                    627: <li>Add multicast routing to GENERIC, now it can be enabled/disabled
1.50      bentley   628: using the <a href="https://man.openbsd.org/sysctl.8">sysctl(8)</a>
1.1       deraadt   629: interface.
1.50      bentley   630: <li>In <a href="https://man.openbsd.org/vfs.9">vfs(9)</a>,
1.1       deraadt   631: make the syncer grab a reference for the vnode it uses, to avoid it from
                    632: being reclaimed while in this sensitive time frame.  This fixes the
                    633: sched_sync: fsync failed panic often seen on MP machines.
1.50      bentley   634: <li>Add <a href="https://man.openbsd.org/ipmi.4">ipmi(4)</a>,
1.1       deraadt   635: a driver for the Intelligent Platform Management Interface, an
                    636: autonomous monitoring and recovery mechanism implemented directly in
                    637: platform management hardware and firmware.
                    638: <li>Bump max array size in
1.50      bentley   639: <a href="https://man.openbsd.org/ksh.1">ksh(1)</a>,
1.1       deraadt   640: needed for MAKEDEV speed-ups.
1.50      bentley   641: <li>In <a href="https://man.openbsd.org/lndir.1">lndir(1)</a>,
1.1       deraadt   642: ignore the "special" .#* files left over by cvs/emacs.
1.50      bentley   643: <li>In <a href="https://man.openbsd.org/ami.4">ami(4)</a>,
1.1       deraadt   644: eliminate possible I/O failures caused by ioctl/raw commands.
1.50      bentley   645: <li>In <a href="https://man.openbsd.org/trunk.4">trunk(4)</a>,
1.1       deraadt   646: add a simple active "failover" trunk mode.
1.50      bentley   647: <li>In <a href="https://man.openbsd.org/hardclock.9">hardclock(9)</a>,
1.1       deraadt   648: fix a race condition in process exit, which caused freed
                    649: memory to be left referenced in the master kernel timeout worklist,
                    650: leading to a possible uvm_fault crash.
1.50      bentley   651: <li>In <a href="https://man.openbsd.org/ral.4">ral(4)</a>
                    652: and <a href="https://man.openbsd.org/ural.4">ural(4)</a>,
1.1       deraadt   653: fix a problem in packet enqueue function which prevented dhcpd to work
                    654: in standalone AP mode (without bridging).
                    655: <li>OpenCVS: work keeps going, now with the help of cloudy weather
                    656: in the Caribbean!
1.50      bentley   657: <li>In <a href="https://man.openbsd.org/hostapd.8">hostapd(8)</a>,
1.1       deraadt   658: implement a way to match IEEE 802.11 flooding, which helps detect known
                    659: DoS attacks.
                    660: <li>Beginning stages for macppc G5 support!
1.50      bentley   661: <li>In <a href="https://man.openbsd.org/vfs.9">vfs(9)</a>,
1.1       deraadt   662: sync dirty data when going from read-write to read-only, fixes crashes.
1.50      bentley   663: <li>In <a href="https://man.openbsd.org/uvm_map.9">uvm_map(9)</a>,
1.1       deraadt   664: grab a fresh page using the uvm_km_page allocator instead of calling panic()
                    665: when running out of static kernel map entries.
1.50      bentley   666: <li>In <a href="https://man.openbsd.org/umodem.4">umodem(4)</a>,
1.1       deraadt   667: add support for nokia 6680 with a ca-42 cable.
1.50      bentley   668: <li>In <a href="https://man.openbsd.org/axe.4">axe(4)</a>,
1.1       deraadt   669: enable support for gigabit adapters; only works reliably with USB1 for now.
1.50      bentley   670: <li>More <a href="https://man.openbsd.org/ld.so.1">ld.so(1)</a>
1.1       deraadt   671: fixes: fully unload dependant libraries, fixes bug exhibited with gphoto2.
1.50      bentley   672: <li>In <a href="https://man.openbsd.org/ehci.4">ehci(4)</a>,
1.1       deraadt   673: force takeover of host ports after hibernate/resume, otherwise devices
                    674: will incorrectly attach to the companion controller.
1.50      bentley   675: <li>In <a href="https://man.openbsd.org/atw.4">atw(4)</a>,
1.1       deraadt   676: handle needed operations specially to make ADM8211B devices work.
1.50      bentley   677: <li>Only allow root to run <a href="https://man.openbsd.org/tcpdump.8">tcpdump(8)</a>,
1.1       deraadt   678: it's needed for the chroot security.
1.50      bentley   679: <li>In <a href="https://man.openbsd.org/art.4">art(4)</a>,
1.1       deraadt   680: notify sppp about link state changes, which fixes PPP encoding.
1.50      bentley   681: <li>In <a href="https://man.openbsd.org/ath.4">ath(4)</a>,
1.1       deraadt   682: remove the very basic rate control implementation and use
1.50      bentley   683: <a href="https://man.openbsd.org/rssadapt.9">rssadapt(9)</a> instead.
                    684: <li>In <a href="https://man.openbsd.org/ftp.1">ftp(1)</a>,
1.1       deraadt   685: add the ability to disable EPSV/EPRT from the command line.
1.50      bentley   686: <li>In <a href="https://man.openbsd.org/cd.4">cd(4)</a>,
1.1       deraadt   687: add missing parenthesis which can problems with devices
                    688: not supporting TEST UNIT READY.
1.50      bentley   689: <li>Improve <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>
1.1       deraadt   690: IPv6 support.
1.50      bentley   691: <li>In <a href="https://man.openbsd.org/iwi.4">iwi(4)</a>,
1.1       deraadt   692: add initial bits for IBSS support and fix association with
                    693: APs not broadcasting their SSIDs.
1.50      bentley   694: <li>Make <a href="https://man.openbsd.org/ppp.8">ppp(8)</a>
1.1       deraadt   695: RFC 2472 compliant and fix various IPv6 problems as well as improve
                    696: radius support.
1.50      bentley   697: <li>In <a href="https://man.openbsd.org/ath.4">ath(4)</a>,
1.1       deraadt   698: don't attach unsupported radio chipsets.
                    699: <li>Fix initialisation of net.inet.udp.baddynamic.
1.50      bentley   700: <li>Add amd64 <a href="https://man.openbsd.org/fdc.4">fdc(4)</a>
1.1       deraadt   701: floppy support.
1.50      bentley   702: <li>Correctly close <a href="https://man.openbsd.org/raid.4">raid(4)</a>
1.1       deraadt   703: devices which fixes crashes.
                    704: <li>More OpenCVS improvements, RCS keyword expansion now works for
                    705: all keywords except &#36;Log&#36;.
1.50      bentley   706: <li>Change <a href="https://man.openbsd.org/rpc.rstatd.8">rpc.rstatd(8)</a>,
                    707: <a href="https://man.openbsd.org/yppush.8">yppush(8)</a>,
                    708: <a href="https://man.openbsd.org/ypserv.8">ypserv(8)</a>
1.1       deraadt   709: to use poll() instead of select().
1.50      bentley   710: <li>In <a href="https://man.openbsd.org/ld.so.1">ld.so(1)</a>,
1.1       deraadt   711: rework symbol lookup to more closely match sun's documentation and treat
                    712: dlopens as load groups.  Also cleanly handle the case where a dynamic object
                    713: is opened, but one of it's dependent libraries is missing.  Do not promote
                    714: DT_NEEDED libs to RTLD_GLOBAL when being dlopen'ed.  A few other
                    715: simplifications and behaviour improvements and regression tests to match.
1.50      bentley   716: <li>Make <a href="https://man.openbsd.org/ospfd.8">ospfd(8)</a>
1.1       deraadt   717: correctly handle loopback interfaces and other fixes.
1.50      bentley   718: <li>Allow <a href="https://man.openbsd.org/ptrace.2">ptrace(2)</a>
                    719: to follow <a href="https://man.openbsd.org/fork.2">fork(2)</a>
1.1       deraadt   720: with PTRACE_FORK.
1.50      bentley   721: <li>Support ATI IXP 200/300/400 <a href="https://man.openbsd.org/pciide.4">pciide(4)</a> controllers.
                    722: <li>In <a href="https://man.openbsd.org/ieee80211_input.9">ieee80211_input(9)</a> and family,
1.1       deraadt   723: replace node hash table with red-black tree.  Fixes some bugs in the node table,
                    724: hash collisions are no longer a possibility, and it simplifies things.
1.50      bentley   725: <li>In <a href="https://man.openbsd.org/mountd.8">mountd(8)</a>,
1.1       deraadt   726: fix a NFS race when mounting filesystems on nfs servers.
                    727: <li>X.Org fix for a buffer overrun observed as a crash by eclipse users,
                    728: also fix a possible integer overflow in pixmap creation code.
1.50      bentley   729: <li>In <a href="https://man.openbsd.org/sd.4">sd(4)</a>,
1.1       deraadt   730: fake geometry for all UMASS devices since it's almost always fictitious,
                    731: reported to fix various devices.
1.50      bentley   732: <li>In <a href="https://man.openbsd.org/sasyncd.8">sasyncd(8)</a>,
1.1       deraadt   733: fix transfers of very large SA/SPD snapshots.
1.50      bentley   734: <li>Make <a href="https://man.openbsd.org/xargs.1">xargs(1)</a>
1.1       deraadt   735: POSIX compliant, make it run programs even when zero arguments are specified.
1.50      bentley   736: <li>In <a href="https://man.openbsd.org/trunk.4">trunk(4)</a>,
1.1       deraadt   737: add multicast, VLAN support and various improvements.
1.50      bentley   738: <li>In <a href="https://man.openbsd.org/gem.4">gem(4)</a>,
1.1       deraadt   739: program the MAC address correctly into the card after it has been
                    740: changed, e.g. by
1.50      bentley   741: <a href="https://man.openbsd.org/ifconfig.1">ifconfig(1)</a>.
                    742: <li>In <a href="https://man.openbsd.org/shutdown.2">shutdown(2)</a>,
1.1       deraadt   743: return ENOTCONN if a socket is unconnected.
1.50      bentley   744: <li>Change <a href="https://man.openbsd.org/hostapd.8">hostapd(8)</a>
1.1       deraadt   745: to use red-black trees for the node tables instead of hash tables.
1.50      bentley   746: <li>In <a href="https://man.openbsd.org/ath.4">ath(4)</a>,
1.1       deraadt   747: fix a possible division by zero.
1.50      bentley   748: <li>In <a href="https://man.openbsd.org/ath.4">ath(4)</a>@pci,
1.1       deraadt   749: allocate memory for the right structure, which fixes possible page faults.
1.50      bentley   750: <li>In <a href="https://man.openbsd.org/bgpd.8">bgpd(8)</a>,
1.1       deraadt   751: reload sessions every time the capabilities change.
1.50      bentley   752: <li>An <a href="https://man.openbsd.org/sd.4">sd(4)</a>
1.1       deraadt   753: fix for a case where free(NULL, ...) was possible and lead to a crash.
1.50      bentley   754: <li>In <a href="https://man.openbsd.org/umidi.4">umidi(4)</a>,
1.1       deraadt   755: fix corruption to multi-byte MIDI messages when a single real time byte is inserted.
                    756: <li>Fix two hppa hardware erratas.
1.50      bentley   757: <li>Teach <a href="https://man.openbsd.org/file.1">file(1)</a>
1.1       deraadt   758: about the flac audio format.
                    759: <li>Many mvme88k improvements.
1.50      bentley   760: <li>Make <a href="https://man.openbsd.org/m4.1">m4(1)</a>
1.1       deraadt   761: SusV3-compliant and add various regression tests.
                    762: <li>OpenCVS: add support for the CVS/Tag file writing/parsing, fix
                    763: corrupt Entry files, various other improvements.
1.50      bentley   764: <li>In <a href="https://man.openbsd.org/pf.4">pf(4)</a>,
1.1       deraadt   765: fix the DIOCCHANGERULE ioctl to properly initialize the NAT table, only
                    766: affects custom programs using this ioctl.
1.50      bentley   767: <li>In <a href="https://man.openbsd.org/pciide.4">pciide(4)</a>,
1.1       deraadt   768: change matching code to only look at the PCI ID and ignoring the PCI class,
                    769: enabling some mass storage devices to work.
1.50      bentley   770: <li>Many <a href="https://man.openbsd.org/pkg_add.1">pkg_add(1)</a>
1.1       deraadt   771: improvements including -u option enabled now which automatically will update
                    772: all installed packages.
                    773: </ul>