Date: Mon, 3 Oct 2005 21:19:12 GMT From: soc-andrew <soc-andrew@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 84746 for review Message-ID: <200510032119.j93LJCch020726@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=84746 Change 84746 by soc-andrew@soc-andrew_serv on 2005/10/03 21:18:56 IFC Affected files ... .. //depot/projects/soc2005/bsdinstaller/src/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml#6 integrate .. //depot/projects/soc2005/bsdinstaller/src/usr.sbin/Makefile#8 integrate Differences ... ==== //depot/projects/soc2005/bsdinstaller/src/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml#6 (text+ko) ==== @@ -3,7 +3,7 @@ <corpauthor>The &os; Project</corpauthor> - <pubdate>$FreeBSD: src/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml,v 1.890 2005/09/14 05:50:09 brueffer Exp $</pubdate> + <pubdate>$FreeBSD: src/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml,v 1.893 2005/10/03 17:24:20 hrs Exp $</pubdate> <copyright> <year>2000</year> @@ -130,7 +130,20 @@ <sect3 id="boot"> <title>Boot Loader Changes</title> - <para></para> + <para>A new option <option>-S</option>, + which allows setting the <filename>boot2</filename> + serial console speed in the <filename>/boot.config</filename> + file or on the <prompt>boot:</prompt> prompt line, + has been added.</para> + + <para arch="i386,amd64">A new loader tunable + <varname>comconsole_speed</varname> to change + the serial console speed has been added. + If the previous stage boot loader requested a serial console + then the default speed is determined from the current serial port + speed, and otherwise it is set to 9600 or the value of + the kernel option <literal>BOOT_COMCONSOLE_SPEED</literal> + at compile time.</para> <!-- Above this line, order boot loader changes by keyword--> @@ -139,14 +152,46 @@ <sect3 id="proc"> <title>Hardware Support</title> + <para>The &man.acpi.thermal.4; driver now supports + passive cooling.</para> + <para>Support for the PadLock Security Co-processor in VIA C3 processors has been added to the &man.crypto.9; subsystem. &merged;</para> + <para>A bug which prevents the &man.ichsmb.4; kernel module + from unloading has been fixed.</para> + + <para arch="ia64">The loader tunable <varname>debug.mpsafevfs</varname> + is set to <literal>1</literal> by default.</para> + + <para arch="amd64">The smbios(4) driver support for amd64 has been + added.</para> + + <para arch="i386">A new loader tunable + <varname>hw.apic.enable_extint</varname> has been added. + This tunable can be used not to mask the ExtINT pin on the first + I/O APIC. At least one chipset for Intel Pentium III seems + to need this even though all of the pins in the 8259A's are masked. + The default is still to mask the ExtINT pin.</para> + <sect4 id="mm"> <title>Multimedia Support</title> - <para></para> + <para>The &man.sound.4; driver now supports + wider range sampling rate, multiple precisions choice, + and 24/32 bit PCM format conversion.</para> + + <para>The &man.snd.als4000.4; driver is now MPSAFE.</para> + + <para>The &man.snd.cmi.4; driver is now MPSAFE.</para> + + <para>The &man.snd.via8233.4; driver is now MPSAFE.</para> + + <para arch="amd64">The &man.snd.via8233.4; driver is now supported + on &os;/amd64.</para> + + <para>The &man.snd.via82c686.4; driver is now MPSAFE.</para> </sect4> <sect4 id="net-if"> @@ -174,12 +219,79 @@ <sect3 id="net-proto"> <title>Network Protocols</title> - <para></para> + <para>The &man.gre.4; driver, which is for GRE encapsulation + found in RFC 1701 and RFC 1702 now supports IPv6 over GRE.</para> + + <para>The path MTU discovery for multicast packets in the &os; + &man.ip6.4; stack has been disabled by default because + notifying path MTU by a lot of routers in multicast + can be a kind of distributed Denial-of-Service attack to a router. + This feature can be enabled by using a new sysctl variable + <varname>net.inet6.ip6.mcast_pmtu</varname>.</para> + + <para>The &man.ipfw.4;, IP packet filter now supports IPv6. + The &man.ip6fw.8; is deprecated and will be removed + in the future releases.</para> + + <para>The &man.natm.4;, Native Mode ATM protocol layer is now MPSAFE.</para> + + <para>A new sysctl variable <varname>net.inet.icmp.reply_from_interface</varname> + has been added. This allows the &man.icmp.4; + reply to non-local packets generated with + the IP address the packet came through in. + This is useful for routers to show in &man.traceroute.8; + the actual path a packet has taken instead of + the possibly different return path.</para> + + <para>A new sysctl variable <varname>net.inet.icmp.quotelen</varname> + has been added. This allows to change length of + the quotation of the original packet in an ICMP reply. + The minimum of 8 bytes is internally enforced. + The maximum quotation is the remaining space in the + reply mbuf. This option is added in response to the + issues raised in I-D + <filename>draft-gont-icmp-payload-00.txt</filename>.</para> + + <para>The &man.icmp.4; now always quotes the entire TCP header + when responding and allocate an mbuf cluster if needed. + This change fixes the TCP issues raised in I-D + <filename>draft-gont-icmp-payload-00.txt</filename>.</para> + + <para>A new socket option <literal>IP_MINTTL</literal> has been added. + This may be used to set the minimum acceptable + TTL a packet must have when received on a socket. + All packets with a lower TTL are silently dropped, + and this works on already connected/connecting and + listening sockets for RAW, UDP, and TCP. This option + is only really useful when set to 255 preventing packets + from outside the directly connected networks reaching + local listeners on sockets. Also, this option allows + userland implementation of <quote>The Generalized TTL + Security Mechanism (GTSM)</quote> found in RFC 3682.</para> + + <para>The stealth forwarding now supports IPv6 as well as IPv4. + This behavior can be controlled by using a new sysctl variable + <varname>net.inet6.ip6.stealth</varname>.</para> </sect3> <sect3 id="disks"> <title>Disks and Storage</title> + <para>The &man.ata.4; driver now supports a workaround + for some controllers whose DMA does not work properly + in 48bit mode. For the suspicious controllers + the PIO mode will be used for access to over 137GB areas.</para> + + <para>A new GEOM class <literal>GEOM_ZERO</literal> has been added. + It creates very huge provider (41PB) <filename>/dev/gzero</filename> + and mainly for performance testing. + On <literal>BIO_READ</literal> request it zero-fills + <varname>bio_data</varname> and on <literal>BIO_WRITE</literal> + it does nothing.</para> + + <para>The <literal>GEOM_LABEL</literal> class now supports + Ext2FS and ReiserFS.</para> + <para>The &man.mpt.4; driver has been updated to support various new features such as RAID volume and RAID member state/settings reporting, periodic volume re-synchronization @@ -191,12 +303,21 @@ added. It uses the &man.crypto.9; framework for hardware acceleration and supports different cryptographic algorithms. See &man.geli.8; for more information. &merged;</para> + + <para>The &man.umass.4; driver now supports + <literal>PLAY_MSF</literal>, + <literal>PLAY_TRACK</literal>, + <literal>PLAY_TRACK_REL</literal>, + <literal>PAUSE</literal>, + <literal>PLAY_12</literal> commands so that + the &man.cdcontrol.1; utility can handle USB CD drive.</para> </sect3> <sect3 id="fs"> <title>File Systems</title> - <para></para> + <para>A part of the FreeBSD NFS subsystem (the interface with + the protocol stack and callouts) is now MPSAFE.</para> </sect3> <sect3> @@ -209,6 +330,21 @@ <sect2 id="userland"> <title>Userland Changes</title> + <para>Padding of <varname>ai_addrlen</varname> + in <varname>struct addrinfo</varname> has been removed, + which was originally for the ABI compatibility. + For example, this change break the ABI compatibility of + &man.getaddrinfo.3; function on 64-bit architecture including + &os;/alpha, &os;/amd64, &os;/ia64, and &os;/sparc64.</para> + + <para>The &man.bsdiff.1; and &man.bspatch.1; utilities + have been added. These are tools for constructing and + applying binary patches.</para> + + <para>The &man.cmp.1; utility now supports an <option>-h</option> + flag to compare the symbolic link itself rather than the + file that the link points to.</para> + <para>The &man.ifconfig.8; utility now supports a <option>-k</option> flag to allow printing potentially sensitive keying material to standard output. @@ -221,10 +357,74 @@ statistics, wrapped around the binary stream sysctl variables for the allocators. &merged;</para> + <para>A new function &man.memmem.3; has been implemented in + <filename>libc</filename>. This is the binary equivalent to + &man.strstr.3; and found in <filename>glibc</filename>.</para> + + <para>The &man.moused.8; now supports an <option>-H</option> flag + to enable horizontal virtual scrolling similar to a + <option>-V</option> flag for vertical virtual scrolling.</para> + + <para>The &man.netstat.1; utility now supports an + <option>-h</option> flag for interface stats mode, + which prints all interface statistics in human readable form.</para> + + <para>A new functions, &man.pidfile.3;, which allow reliable + pidfiles handling have been implemented in + <filename>libutil</filename>.</para> + + <para>The &man.ping.8; utility now supports <quote>a sweeping + ping</quote> in which &man.icmp.4; payload of + packets being sent is increased with given step. + This is useful for testing problematic channels, MTU issues + or traffic policing functions in networks.</para> + + <para>The &man.pkill.1; utility now supports a + <option>-F</option> option which allows to + restrict matches to a process whose PID is stored in the + pidfile file. When another new option <option>-L</option> + is also specified, the pidfile file must be locked with the + &man.flock.2; syscall or created with &man.pidfile.3;.</para> + + <para>The &man.powerd.8; program now supports a + <option>-P</option> option which allows to specify pidfile.</para> + + <para>The shared library version number of all libraries have + been updated due to some possible ABI changes. The libraries + include: snmp_*, libdialog, libg2c, libobjc, + libreadline, libregex, libstdc++, libkrb5, libalias, libarchive, + libbegemot, libbluetooth, libbsnmp, libbz2, libc_r, libcrypt, + libdevstat, libedit, libexpat, libfetch, libftpio, libgpib, + libipsec, libkiconv, libmagic, libmp, libncp, libncurses, + libnetgraph, libngatm, libopie, libpam, libpthread, libradius, + libsdp, libsmb, libtacplus, libthr, libthread_db, libugidfw, + libusbhid, libutil, libvgl, libwrap, libypclnt, libm, libcrypto, + libssh, and libssl.</para> + + <para>The <function>wcsdup()</function> function has been + implemented. This function is popular in Microsoft and GNU + systems.</para> + <sect3 id="rc-scripts"> <title><filename>/etc/rc.d</filename> Scripts</title> - <para></para> + <para>The <filename>gbde_swap</filename> script has + been removed in favor a new <filename>encswap</filename> + script which also supports &man.geli.8; for swap + encryption.</para> + + <para>The <filename>geli</filename> and <filename>geli2</filename> + scripts has been added for &man.geli.8; device + configuration on boot.</para> + + <para>The <varname>removable_interfaces</varname> variable + has been removed.</para> + + <para>A new variable <varname>ifconfig_<replaceable>ifn</replaceable></varname> + has been added. This allows + <filename>/etc/rc.d/netif</filename> + to be used to start and stop an interface + on a purely manual basis.</para> </sect3> </sect2> @@ -244,13 +444,83 @@ <sect2 id="ports"> <title>Ports/Packages Collection Infrastructure</title> - <para></para> + <para>The &man.pkg.version.1; now supports an <option>-o</option> + flag to show the origin recorded on package generation + instead of the package name, and an <option>-O</option> flag + to list packages whose registered origin is origin only.</para> + + <para>The &man.portsnap.8; utility (<filename>sysutils/portsnap</filename>) + has been added into the &os; base system. This is a secure, + easy to use, fast, lightweight, and generally good way for + users to keep their ports trees up to date.</para> </sect2> <sect2 id="releng"> <title>Release Engineering and Integration</title> - <para></para> + <para>The default partition sizing algorithm of the + &man.sysinstall.8; utility has been changed.</para> + + <itemizedlist> + <listitem> + <para>On systems where the disk capacity is larger than (3 * RAMsize + 10GB), + the default sizes will now be as follows:</para> + + <informaltable frame="none" pgwide="0"> + <tgroup cols="2"> + <colspec colwidth="1*"> + <colspec colwidth="2*"> + <thead> + <row> + <entry>Partition</entry> + <entry>Size</entry> + </row> + </thead> + + <tbody> + <row><entry>swap</entry><entry>RAMsize * 2</entry></row> + <row><entry><filename>/</filename></entry><entry>512 MB</entry></row> + <row><entry><filename>/tmp</filename></entry><entry>512 MB</entry></row> + <row><entry><filename>/var</filename></entry><entry>1024 MB + RAMsize</entry></row> + <row><entry><filename>/usr</filename></entry><entry>the rest (8GB or more)</entry></row> + </tbody> + </tgroup> + </informaltable> + </listitem> + + <listitem> + <para>On systems where the disk capacity is larger than + (RAMsize / 8 + 2 GB), the default sizes will be + in the following ranges, with space allocated + proportionally:</para> + + <informaltable frame="none" pgwide="0"> + <tgroup cols="2"> + <colspec colwidth="1*"> + <colspec colwidth="2*"> + <thead> + <row> + <entry>Partition</entry> + <entry>Size</entry> + </row> + </thead> + + <tbody> + <row><entry>swap</entry><entry>from RAMsize / 8 to RAMsize * 2</entry></row> + <row><entry><filename>/</filename></entry><entry>from 256MB to 512MB</entry></row> + <row><entry><filename>/tmp</filename></entry><entry>from 128MB to 512MB</entry></row> + <row><entry><filename>/var</filename></entry><entry>from 128MB to 1024MB</entry></row> + <row><entry><filename>/usr</filename></entry><entry>from 1536MB to 8192MB</entry></row> + </tbody> + </tgroup> + </informaltable> + </listitem> + + <listitem> + <para>On systems with even less disk space, the existing behavior is not + changed.</para> + </listitem> + </itemizedlist> </sect2> <sect2 id="doc"> ==== //depot/projects/soc2005/bsdinstaller/src/usr.sbin/Makefile#8 (text+ko) ==== @@ -1,5 +1,5 @@ # From: @(#)Makefile 5.20 (Berkeley) 6/12/93 -# $FreeBSD: src/usr.sbin/Makefile,v 1.337 2005/09/28 07:20:46 ru Exp $ +# $FreeBSD: src/usr.sbin/Makefile,v 1.338 2005/10/03 07:09:41 scottl Exp $ # XXX MISSING: mkproto SUBDIR= ac \ @@ -73,6 +73,7 @@ lastlogin \ ${_lpr} \ ${_lptcontrol} \ + lmcconfig \ ${_mailstats} \ mailwrapper \ ${_makemap} \
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