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version 1.924, 2004/05/17 13:36:36 version 1.925, 2004/05/30 16:23:12
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 <p>  <p>
 <h3><font color="#0000e0">We are working on OpenBSD-current.</font></h3><p>  <h3><font color="#0000e0">We are working on OpenBSD-current.</font></h3><p>
 The following list sums up (almost) all the changes made up to May 15.  The following list sums up (almost) all the changes made up to May 29.
 <p>  <p>
   
 <ul>  <ul>
   <!-- ^ 20040530 -->
   <li>Fix <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bge&sektion=4">bge(4)</a> multicast reception.
   <li>Add a description field for network interfaces, accessible via <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ifconfig&sektion=8">ifconfig(8)</a> command 'description' and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ioctl&sektion=2">ioctl(2)</a>s SIOC[GS]IFDESCR.
   <li>Use library CRC32 routines instead of a local implementation in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sk&sektion=4">sk(4)</a>.
   <li>Fix a memory leak in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ccdconfig&sektion=8">ccdconfig(8)</a>.
   <li>Remove multicast addresses and disable promiscuous mode when destroying a <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> interface.
   <li>Make  <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ifconfig&sektion=8">ifconfig(8)</a> up and down commands work as expected for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> devices.
   <li>Create a few more USB devices by default in MAKEDEV(8).
   <!--- ^ 20040529 -->
   <li>Clean up <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=scsi&sektion=4">scsi(4)</a> sense error logic and display. Based on NetBSD.
   <li>Allow machine-dependent filesystem options to be passed for the root filesystem in src/distrib/miniroot.
   <li>Remove the old package tools (src/usr.sbin/pkg_install) from the tree.
   <li>Have <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a> detect the absence of <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsec&sektion=4">ipsec(4)</a> and tcpmd5 capabilities at runtime.
   <li>More helpful boot-time display for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=aac&sektion=4">aac(4)</a>.
   <li>Fix a typo in umapfs' <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=unmount&sektion=2">unmount(2)</a> implementation.
   <li>Backwards compatibility fixes in the hash functions, unbreaking <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=skey&sektion=1">skey(1)</a> with sha1.
   <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bpf&sektion=4">bpf(4)</a> devices clonable.
   <li>Make AFS <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=flock&sektion=2">flock(2)</a>/<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fcntl&sektion=2">fcntl(2)</a> locks work on the local system.
   <!-- ^ 20040528 -->
   <li>Make accounting optional, with the new <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=config&sektion=8">config(8)</a> option (wait for it) ACCOUNTING.
   <li>Allow login names longer than eight characters in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=uucpd&sektion=8">uucpd(8)</a>.
   <li>Fix a memory leak in a <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pfctl&sektion=8">pfctl(8)</a> error path.
   <li>When shutting the system down, finalise accounting before the VFS to avoid <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=panic&sektion=9">panic(9)</a>s.
   <li>Fix TCP corruption on <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rl&sektion=4">rl(4)</a> cards.
   <li>Much better rulefile parsing for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=brconfig&sektion=8">brconfig(8)</a>.
   <li>Pool efficiency improvements:
   <ul>
     <li>Lower the default high watermark from UINT_MAX to 8 pages.
     <li>Modify uvm_km_getpage() to take a waitok flag and use it instead of uvm_km_alloc_poolpage1() for both the default and nointr pool allocators.
     <li>Use the default allocator for the mbuf and mbuf cluster pools.
   </ul>
   <!-- ^ 20040527 -->
   <li>Correct a missing <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=freeaddrinfo&sektion=3">freeaddrinfo(3)</a> in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a>.
   <li>Fix a NetBSD merge error in the TCP syncache, allowing IPv6 to use it.
   <li>Fix fd leaks in a few <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> error paths.
   <li>Call <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a> contructors after setting up the debugger, similar to recent destructor changes.
   <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cu&sektion=1">cu(1)</a>/<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tip&sektion=1">tip(1)</a>, if one process dies then kill the other ourselves.
   <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rdate&sektion=8">rdate(8)</a> NTP mode, send a 64-bit random number as the 'current time' field, which the server copies back in its response. This avoids sending out the current system time, and makes it slightly harder for an attacker to send spoof replies on behalf of the real server.
   <li>Use <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=_exit&sektion=2">_exit(2)</a> instead of <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=exit&sektion=3">exit(3)</a> in the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp&sektion=1">sftp(1)</a> child process.
   <!-- ^ 20040526 -->
   <li>Include the hostname in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=syslogd&sektion=8">syslogd(8)</a> memory-buffered entries.
   <li>Since the per-arch _dl_bcopy() in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a> is in all cases a simple for loop and painstakingly optimised assembler, just use a single machine-independent version.
   <li>Allow <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a> _dl_find_symbol() to return a pointer to the container object.
   <li>Handle interface removals gracefully in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhcpd&sektion=8">dhcpd(8)</a>, now that <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=poll&sektion=2">poll(2)</a> wakes it up on interface detach.
   <li>Wake up any <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=poll&sektion=2">poll(2)</a>ing process when a <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bpf&sektion=4">bpf(4)</a> descriptor is closed.
   <li>If a <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bpf&sektion=4">bpf(4)</a>-monitored interface is detached, send any buffered packets up to userland.
   <li>Scale the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bge&sektion=4">bge(4)</a> timeout value correctly.
   <li>Since ULLONG_MAX+1 == 0 mod ULLONG_MAX+1, let the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> sc_counter wrap around all by itself.
   <!-- ^ 20040525 -->
   <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bktr&sektion=4">bktr(4)</a> fixes from NetBSD and FreeBSD.
   <li>Move the addition of atexit destructors right to the end of <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a> setup (after the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gdb&sektion=1">gdb(1)</a> helper code) so they can be debugged.
   <li>If <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a> is running under <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ldd&sektion=1">ldd(1)</a>, exit earlier before a whole bunch of unnecessary setup gets done.
   <li>Check ifp is valid before using it in carp_setroute(), avoiding a <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=panic&sektion=9">panic(9)</a>.
   <li>Helpfully, use the right function names in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> error messages.
   <li>Fix multicast problems with <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sk&sektion=4">sk(4)</a>.
   <li>Don't leak a socket in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ndp&sektion=8">ndp(8)</a>.
   <li>Back out the recent <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fork1&sektion=9">fork1(9)</a> change due to compatibility problems.
   <!-- ^ 20040524 -->
   <li>New MaxAuthTries option for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sshd_config&sektion=5">sshd_config(5)</a>.
   <li>Allow the retval parameter to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fork1&sektion=9">fork1(9)</a> to be NULL (as the manpage says) without causing a <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=panic&sektion=9">panic(9)</a>.
   <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=strtonum&sektion=3">strtonum(3)</a>ify <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pflogd&sektion=8">pflogd(8)</a>.
   <li>Add <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gscsio&sektion=4">gscsio(4)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lmtemp&sektion=4">lmtemp(4)</a> I2C drivers.
   <li>Add I2C framework (<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iic&sektion=4">iic(4)</a>, <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=iic&sektion=9">iic(9)</a>) based on that in NetBSD and enable on i386.
   <li>Fix a <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=stat&sektion=2">stat(2)</a>-then-<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=open&sektion=2">open(2)</a> race in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a> when checking the policy file for root-only permissions.
   <li>Let <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsecadm&sektion=8">ipsecadm(8)</a> delete tcpmd5 SAs.
   <li>Fix <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsecadm&sektion=8">ipsecadm(8)</a> so that <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipcomp&sektion=4">ipcomp(4)</a> can be used.
   <li><font color="#e00000"><strong>SECURITY FIX: With the introduction of IPv6 code in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=xdm&sektion=1">xdm(1)</a>, one test on the 'requestPort' resource was deleted by accident.</strong></font> This makes xdm create the chooser socket even if XDMCP is disabled in xdm-config, by setting requestPort to 0. See <a href="http://bugs.xfree86.org/show_bug.cgi?id=1376">XFree86 bugzilla</a> for details.<br>
       <a href="errata.html#xdm">A source code patch is available</a>.<br>
       <a href="stable.html"><font color="#00b000">[Applied to stable]</font></a>
   <li>Fix a boot-time crasher in ahd(4).
   <li>Add (to i386 and amd64) <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ehci&sektion=4">ehci(4)</a>, a USB Enhanced Host Controller Interface driver, for USB 2.0 support.
   <li>Finally implement StackGhost buffer overflow exploit protection on sparc.
   <li>Correct a missing <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=splx&sektion=9">splx(9)</a> in an igmp_joingroup() error path.
   <li>Fix VFS corruption (due to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gcc&sektion=1">gcc(1)</a>) on i386 by out-of-lining the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=spl&sektion=9">spl(9)</a> functions.
   <!-- ^ 20040523 -->
   <li>Fix size_t != off_t truncation in ahd(4).
   <li>Make <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=vmstat&sektion=8">vmstat(8)</a>'s disk columns wide enough to show transfer numbers for modern disks without writing into the next column.
   <!-- ^ 20040522 -->
   <li>Change the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> anchor path component separator from ':' to '/'. <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pfctl&sektion=8">pfctl(8)</a> now requires any anchor spec containing the separator to be in quotes.
   <li>Make /root/.klogin optional in /etc/mtree/special.
   <li>Import and merge <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gdb&sektion=1">gdb(1)</a> version 6.1.
   <li>Support RFC2796 Route Reflection in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a>, removing the need for an IBGP mesh.
   <li>Add support for dynamic network announcements in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpctl&sektion=8">bgpctl(8)</a>.
   <li>Don't rely on ifp's validity when setting a floor on the TCP MSS in ip_input.c.
   <li>Allow an <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ssh&sektion=1">ssh(1)</a> user to cancel a port forward (OpenSSH bugzilla #756).
   <li>Do a better job of copying <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> relative anchor paths out to userland.
   <li>Use the new DLT_PPP_ETHER datalink type to print <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppoe&sektion=8">pppoe(8)</a> frames in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tcpdump&sektion=8">tcpdump(8)</a>.
   <!-- ^ 20040521 -->
   <li>Use the right buffer size for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=strlcpy&sektion=3">strlcpy(3)</a> in libreadline.
   <li>Zero the ifreq structure before use when fetching interface info in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pfctl&sektion=8">pfctl(8)</a>.
   <li>Fix a missing <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=strdup&sektion=3">strdup(3)</a> error check in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a>.
   <li>Start work on adding the ahd(4) Adaptec PCI/PCI-X Ultra320 SCSI driver from FreeBSD.
   <!-- ^ 20040520 -->
   <li>Enable the fancy new i386 pagezero code by not resetting it to its old value after setting it up.
   <li>Allow anchors within anchors in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a>. More work to come.
   <li>Don't recursively call nd6_output() when route allocation fails, just return a host unreachable error.
   <li><font color="#e00000"><strong>SECURITY FIX: A heap overflow in the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=cvs&sektion=1">cvs(1)</a> server has been discovered that can be exploted by clients sending malformed requests.</strong></font> These clients can then run arbitrary code with the same privileges as the CVS server program.<br>
       <a href="errata.html#cvs2">A source code patch is available</a>.<br>
       <a href="stable.html"><font color="#00b000">[Applied to stable]</font></a>
   <li>Allow symbolic service- and protocol names in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=isakmpd&sektion=8">isakmpd(8)</a>, so e.g. "Protocol=tcp" now works.
   <li>Fix a cross-realm trust vulnerability in Kerberos V. Adapted from FreeBSD.<br>
       <a href="stable.html"><font color="#00b000">[Applied to stable]</font></a>
   <li>Add word boundary tests to the regexes that find @-commands in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pkg_add&sektion=1">pkg_add(1)</a> etc. packing lists.
   <li>Fix SIGINT handling in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=sftp&sektion=1">sftp(1)</a>.
   <li>Upgrade <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=file&sektion=1">file(1)</a> to version 4.09.
   <li>Updates to aic79xx code from FreeBSD in preparation for the upcoming ahd(4) driver.
   <!-- ^ 20040519 -->
   <li>Stop some <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fxp&sektion=4">fxp(4)</a> devices creating PCI errors in 10Mbps mode by disabling 'dynamic standby mode' in the EEPROM. From NetBSD.
   <li>Handle CRC errors in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fxp&sektion=4">fxp(4)</a>.
   <li>Fix a ssize_t != int overflow in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rdate&sektion=8">rdate(8)</a>'s NTP code.
   <li>Generate /etc/<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ttys&sektion=5">ttys(5)</a> entries for all available <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pty&sektion=4">pty(4)</a> devices, now that more are available.
   <li>Fix a missing initialisation in ISA <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ie&sektion=4&arch=i386">ie(4)</a>.
   <li>Remove trailer encapsulation support from  <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ifconfig&sektion=8">ifconfig(8)</a>.
   <li>Fix a reference counting bug in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> DIOCCHANGERULE.
   <li>Fix a buffer overrun in ip_output() (FreeBSD PR#66386).
   <li>Don't leak a mount structure when handling mount errors in nullfs.
   <li>ANSIfy src/libc/gen/*.
   <!-- ^ 20040518 -->
   <li>Merge new binutils, fix local differences, and enable on arm.
   <li>Import GNU binutils 2.14, minus testsuites, infodocs and I18N files.
   <li>Bump the default data size to 75MB from 64MB, so that XF4 can be built on amd64 with the imminent binutils upgrade without changing <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=login.conf&sektion=5">login.conf(5)</a>.
   <li>Teach <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=file&sektion=1">file(1)</a> about the b.out (i960) binary format. From NetBSD.
   <li>In <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pfsync&sektion=4">pfsync(4)</a>, make sure the return code gets initialised (pfsync_request_update()).
   <li>Add basic COMMUNITIES attribute support in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=bgpd&sektion=8">bgpd(8)</a>'s filter language.
   <li>Update libiberty's floatformat.[ch] to those from <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=gdb&sektion=1">gdb(1)</a> 6.1.
   <!-- ^ 20040517 -->
   <li>Use <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=arc4random&sektion=3">arc4random(3)</a> instead of <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rand&sektion=3">rand(3)</a> in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=httpd&sektion=8">httpd(8)</a> mod_rewrite and mod_ssl, cleaning up surrounding code in the latter on the way.
   <li>Remove the now-unused <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=dhclient&sektion=8">dhclient(8)</a> pidfile stuff from /etc/<a href="http://www.openbsd.org/cgi-bin/man.cgi?query=rc&sektion=8">rc(8)</a>.
   <li>Add a separate link type, DLT_PPP_ETHER, for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppoe&sektion=8">pppoe(8)</a> frames. From NetBSD.
   <li>Don't skip the graceful shutdown of <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> just because the system is being powered down.
 <li>When <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> backs off because of physical interface problems, advertise this fact immediately instead of waiting for the next scheduled announcement.  <li>When <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> backs off because of physical interface problems, advertise this fact immediately instead of waiting for the next scheduled announcement.
 <!-- ^ 20050416 -->  <!-- ^ 20050416 -->
 <li>Add a workaround in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ppp&sektion=8">ppp(8)</a> for the recent multipath routing changes.  <li>Add a workaround in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ppp&sektion=8">ppp(8)</a> for the recent multipath routing changes.
 <li>Fix a two-byte buffer overflow when printing sockaddr structs of unknown type in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=route&sektion=8">route(8)</a>.  <li>Fix a two-byte buffer overflow when printing sockaddr structs of unknown type in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=route&sektion=8">route(8)</a>.
 <li>Correct error output for bad limit modifiers in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=csh&sektion=1">csh(1)</a>.  <li>Correct error output for bad limit modifiers in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=csh&sektion=1">csh(1)</a>.
 <!-- ^ 20050415 -->  <!-- ^ 20050415 -->
 <li>Fix a reference-counting bug in fifofs that could cause certain non-blocking FIFO users (e.g. qmail) to consume 100% cpu.  <li>Fix a reference-counting bug in fifofs that could cause certain non-blocking FIFO users (e.g. qmail) to consume 100% cpu.<br>
       <a href="stable.html"><font color="#00b000">[Applied to stable]</font></a>
 <li>Interpret <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsecadm&sektion=8">ipsecadm(8)</a> cpi and spi parameters as hex even if not preceded by '0x'.  <li>Interpret <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsecadm&sektion=8">ipsecadm(8)</a> cpi and spi parameters as hex even if not preceded by '0x'.
 <li>Unbreak <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppoe&sektion=8">pppoe(8)</a> server mode by not doing the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=chroot&sektion=8">chroot(8)</a>.  <li>Unbreak <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pppoe&sektion=8">pppoe(8)</a> server mode by not doing the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=chroot&sektion=8">chroot(8)</a>.
 <li>Use a nointr <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool(9)</a> instead of generic <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=malloc&sektion=9">malloc(9)</a> for pathname storage when doing name-to-inode lookups.  <li>Use a nointr <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pool&sektion=9">pool(9)</a> instead of generic <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=malloc&sektion=9">malloc(9)</a> for pathname storage when doing name-to-inode lookups.
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 <li>When <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=user&sektion=8">user(8)</a> adds a new group, place it before the first '+' entry if one exists (part of a fix for PR#3727).  <li>When <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=user&sektion=8">user(8)</a> adds a new group, place it before the first '+' entry if one exists (part of a fix for PR#3727).
 <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=strtonum&sektion=3">strtonum(3)</a>-ify <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsecadm&sektion=8">ipsecadm(8)</a> and add some more integer value checks.  <li><a href="http://www.openbsd.org/cgi-bin/man.cgi?query=strtonum&sektion=3">strtonum(3)</a>-ify <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ipsecadm&sektion=8">ipsecadm(8)</a> and add some more integer value checks.
 <!-- ^ 20040510 -->  <!-- ^ 20040510 -->
 <li>Properly initialise <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> advskew for values greater than 240.  <li>Properly initialise <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=carp&sektion=4">carp(4)</a> advskew for values greater than 240.<br>
       <a href="stable.html"><font color="#00b000">[Applied to stable]</font></a>
 <li>Remove unused variables in several programs on <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lint&sektion=1">lint(1)</a>'s say-so.  <li>Remove unused variables in several programs on <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=lint&sektion=1">lint(1)</a>'s say-so.
 <li>Use the freshly-generated MD5 digest for the SSH1 session ID instead of random stack garbage.  <li>Use the freshly-generated MD5 digest for the SSH1 session ID instead of random stack garbage.
 <li>Fix a null deref panic in the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> TCP normaliser.  <li>Fix a null deref panic in the <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pf&sektion=4">pf(4)</a> TCP normaliser.
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   <li>Use <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=daemon&amp;sektion=3">daemon(3)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getopt&amp;sektion=3">getopt(3)</a> instead of DIY.    <li>Use <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=daemon&amp;sektion=3">daemon(3)</a> and <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getopt&amp;sektion=3">getopt(3)</a> instead of DIY.
 </ul>  </ul>
 <li>Huge cleanup of <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mopd&amp;sektion=8">mopd(8)</a>.  <li>Huge cleanup of <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=mopd&amp;sektion=8">mopd(8)</a>.
   <li>Drop very old TCP ACK packets.<br>
       <a href="stable.html"><font color="#00b000">[Applied to stable]</font></a>
 <li>Implement a rate limit for TCP ACKs of 100pps, and use this more general mechanism for in-window SYN handling too.  <li>Implement a rate limit for TCP ACKs of 100pps, and use this more general mechanism for in-window SYN handling too.
 <li>Safely handle aborts in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=malloc&amp;sektion=3">malloc(3)</a> etc. without tripping the recursive call handler by mistake.  <li>Safely handle aborts in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=malloc&amp;sektion=3">malloc(3)</a> etc. without tripping the recursive call handler by mistake.
 <li><font color="#e00000"><strong>RELIABILITY FIX: Under load "recent model" gdt(4) controllers will lock up.</strong></font><br>  <li><font color="#e00000"><strong>RELIABILITY FIX: Under load "recent model" gdt(4) controllers will lock up.</strong></font><br>
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