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+ <TITLE>Squid 3.2.0.0 release notes</TITLE>
+</HEAD>
+<BODY>
+<H1>Squid 3.2.0.0 release notes</H1>
+
+<H2>Squid Developers</H2>
+<HR>
+<EM>This document contains the release notes for version 3.2 of Squid.
+Squid is a WWW Cache application developed by the National Laboratory
+for Applied Network Research and members of the Web Caching community.</EM>
+<HR>
+<P>
+<H2><A NAME="toc1">1.</A> <A HREF="#s1">Notice</A></H2>
+
+<UL>
+<LI><A NAME="toc1.1">1.1</A> <A HREF="#ss1.1">Known issues</A>
+<LI><A NAME="toc1.2">1.2</A> <A HREF="#ss1.2">Changes since earlier releases of Squid-3.2</A>
+</UL>
+<P>
+<H2><A NAME="toc2">2.</A> <A HREF="#s2">Major new features since Squid-3.1</A></H2>
+
+<UL>
+<LI><A NAME="toc2.1">2.1</A> <A HREF="#ss2.1">Multi-Lingual manuals</A>
+<LI><A NAME="toc2.2">2.2</A> <A HREF="#ss2.2">Solaris 10 pthreads Support (Experimental)</A>
+</UL>
+<P>
+<H2><A NAME="toc3">3.</A> <A HREF="#s3">Windows support</A></H2>
+
+<UL>
+<LI><A NAME="toc3.1">3.1</A> <A HREF="#ss3.1">Usage</A>
+<LI><A NAME="toc3.2">3.2</A> <A HREF="#ss3.2">PSAPI.DLL (Process Status Helper) Considerations</A>
+<LI><A NAME="toc3.3">3.3</A> <A HREF="#ss3.3">Registry DNS lookup</A>
+<LI><A NAME="toc3.4">3.4</A> <A HREF="#ss3.4">Compatibility Notes</A>
+<LI><A NAME="toc3.5">3.5</A> <A HREF="#ss3.5">Known Limitations</A>
+<LI><A NAME="toc3.6">3.6</A> <A HREF="#ss3.6">Building Squid on Windows</A>
+<LI><A NAME="toc3.7">3.7</A> <A HREF="#ss3.7">Using cache manager on Windows:</A>
+</UL>
+<P>
+<H2><A NAME="toc4">4.</A> <A HREF="#s4">Changes to squid.conf since Squid-3.1</A></H2>
+
+<UL>
+<LI><A NAME="toc4.1">4.1</A> <A HREF="#ss4.1">New tags</A>
+<LI><A NAME="toc4.2">4.2</A> <A HREF="#ss4.2">Changes to existing tags</A>
+<LI><A NAME="toc4.3">4.3</A> <A HREF="#ss4.3">Removed tags</A>
+</UL>
+<P>
+<H2><A NAME="toc5">5.</A> <A HREF="#s5">Changes to ./configure options since Squid-3.1</A></H2>
+
+<UL>
+<LI><A NAME="toc5.1">5.1</A> <A HREF="#ss5.1">New options</A>
+<LI><A NAME="toc5.2">5.2</A> <A HREF="#ss5.2">Changes to existing options</A>
+<LI><A NAME="toc5.3">5.3</A> <A HREF="#ss5.3">Removed options</A>
+</UL>
+<P>
+<H2><A NAME="toc6">6.</A> <A HREF="#s6">Options Removed since Squid-2</A></H2>
+
+<UL>
+<LI><A NAME="toc6.1">6.1</A> <A HREF="#ss6.1">Removed squid.conf options since Squid-2.7</A>
+<LI><A NAME="toc6.2">6.2</A> <A HREF="#ss6.2">Removed squid.conf options since Squid-2.6</A>
+<LI><A NAME="toc6.3">6.3</A> <A HREF="#ss6.3">Removed ./configure options since Squid-2.7</A>
+</UL>
+<P>
+<H2><A NAME="toc7">7.</A> <A HREF="#s7">Regressions since Squid-2.7</A></H2>
+
+<UL>
+<LI><A NAME="toc7.1">7.1</A> <A HREF="#ss7.1">Missing squid.conf options available in Squid-2.7</A>
+<LI><A NAME="toc7.2">7.2</A> <A HREF="#ss7.2">Missing ./configure options available in Squid-2.7</A>
+</UL>
+
+<HR>
+<H2><A NAME="s1">1.</A> <A HREF="#toc1">Notice</A></H2>
+
+<P>The Squid Team are pleased to announce the release of Squid-3.2.0.0 for testing.</P>
+<P>This new release is available for download from
+<A HREF="http://www.squid-cache.org/Versions/v3/3.2/">http://www.squid-cache.org/Versions/v3/3.2/</A> or the
+<A HREF="http://www.squid-cache.org/Mirrors/http-mirrors.html">mirrors</A>.</P>
+<P>While this release is not deemed ready for production use, we believe it is ready for wider testing by the community.</P>
+<P>We welcome feedback and bug reports. If you find a bug, please see
+<A HREF="http://wiki.squid-cache.org/SquidFaq/TroubleShooting#head-7067fc0034ce967e67911becaabb8c95a34d576d">http://wiki.squid-cache.org/SquidFaq/TroubleShooting#head-7067fc0034ce967e67911becaabb8c95a34d576d</A> for how to submit a report with a stack trace.</P>
+
+<H2><A NAME="ss1.1">1.1</A> <A HREF="#toc1.1">Known issues</A>
+</H2>
+
+<P>Although this release is deemed good enough for use in many setups, please note the existence of
+<A HREF="http://www.squid-cache.org/bugs/buglist.cgi?query_format=advanced&short_desc_type=allwordssubstr&short_desc=&target_milestone=3.2&long_desc_type=allwordssubstr&long_desc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&status_whiteboard_type=allwordssubstr&status_whiteboard=&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&emailtype1=substring&email1=&emailtype2=substring&email2=&bugidtype=include&bug_id=&votes=&chfieldfrom=&chfieldto=Now&chfieldvalue=&cmdtype=doit&order=bugs.bug_severity&field0-0-0=noop&type0-0-0=noop&value0-0-0=">open bugs against Squid-3.2</A>.</P>
+
+<H2><A NAME="ss1.2">1.2</A> <A HREF="#toc1.2">Changes since earlier releases of Squid-3.2</A>
+</H2>
+
+<P>The 3.2 change history can be
+<A HREF="http://www.squid-cache.org/Versions/v3/3.2/changesets/">viewed here</A>.</P>
+
+<H2><A NAME="s2">2.</A> <A HREF="#toc2">Major new features since Squid-3.1</A></H2>
+
+<P>Squid 3.2 represents a new feature release above 3.1.</P>
+<P>The most important of these new features are:</P>
+<P>
+<UL>
+<LI>Multi-Lingual manuals</LI>
+<LI>Solaris 10 pthreads Support (Experimental)</LI>
+</UL>
+</P>
+<P>Most user-facing changes are reflected in squid.conf (see below).</P>
+
+<H2><A NAME="ss2.1">2.1</A> <A HREF="#toc2.1">Multi-Lingual manuals</A>
+</H2>
+
+<P>The man(8) and man(1) pages bundled with Squid are now provided online for all
+versions and beginning with 3.2 they are available in languages other than english.</P>
+
+<P>Details in
+<A HREF="http://wiki.squid-cache.org/Features/QualityOfService">The Squid wiki</A></P>
+
+<P>3.1 began the Internationalization of Squid with the public facing error pages.
+This move begins the Localization of the internal administrator facing manuals.</P>
+
+<H2><A NAME="ss2.2">2.2</A> <A HREF="#toc2.2">Solaris 10 pthreads Support (Experimental)</A>
+</H2>
+
+<P>Automatic detection and use of the pthreads library available from Solaris 10</P>
+
+
+<H2><A NAME="s3">3.</A> <A HREF="#toc3">Windows support</A></H2>
+
+<P>This Squid version can run on Windows as a system service using the Cygwin emulation environment,
+or can be compiled in Windows native mode using the MinGW + MSYS development environment. Windows NT 4 SP4 and later are supported.<BR>
+On Windows 2000 and later the service is configured to use the Windows Service Recovery option
+restarting automatically after 60 seconds.</P>
+
+<H2><A NAME="ss3.1">3.1</A> <A HREF="#toc3.1">Usage</A>
+</H2>
+
+<P>Some new command line options were added for the Windows service support:<BR></P>
+
+<P>The service installation is made with -i command line switch, it's possible to use -f switch at
+the same time for specify a different config-file settings for the Squid Service that will be
+stored on the Windows Registry.</P>
+
+<P>A new -n switch specify the Windows Service Name, so multiple Squid instance are allowed.
+<EM>"Squid"</EM> is the default when the switch is not used.</P>
+
+<P>So, to install the service, the syntax is: </P>
+<P>
+<PRE>
+squid -i [-f file] [-n name]
+</PRE>
+</P>
+
+<P>Service uninstallation is made with -r command line switch with the appropriate -n switch.</P>
+
+<P>The -k switch family must be used with the appropriate -f and -n switches, so the syntax is: </P>
+<P>
+<PRE>
+squid -k command [-f file] -n service-name
+</PRE>
+
+where <EM>service-name</EM> is the name specified with -n options at service install time.</P>
+
+<P>To use the Squid original command line, the new -O switch must be used ONCE, the syntax is: </P>
+<P>
+<PRE>
+squid -O cmdline [-n service-name]
+</PRE>
+</P>
+<P>If multiple service command line options must be specified, use quote. The -n switch is
+needed only when a non default service name is in use.</P>
+
+<P>Don't use the "Start parameters" in the Windows 2000/XP/2003 Service applet: they are
+specific to Windows services functionality and Squid is not designed for understand they.</P>
+
+<P>In the following example the command line of the "squidsvc" Squid service is set to "-D -u 3130": </P>
+<P>
+<PRE>
+squid -O "-u 3130" -n squidsvc
+</PRE>
+</P>
+
+<H2><A NAME="ss3.2">3.2</A> <A HREF="#toc3.2">PSAPI.DLL (Process Status Helper) Considerations</A>
+</H2>
+
+<P>The process status helper functions make it easier for you to obtain information about
+processes and device drivers running on Microsoft® Windows NT®/Windows® 2000. These
+functions are available in PSAPI.DLL, which is distributed in the Microsoft® Platform
+Software Development Kit (SDK). The same information is generally available through the
+performance data in the registry, but it is more difficult to get to it. PSAPI.DLL is
+freely redistributable.</P>
+
+<P>PSAPI.DLL is available only on Windows NT, 2000, XP and 2003. The implementation in Squid is
+aware of this, and try to use it only on the right platform.</P>
+
+<P>On Windows NT PSAPI.DLL can be found as component of many applications, if you need it,
+you can find it on Windows NT Resource KIT. If you have problem, it can be
+downloaded from here:
+<A HREF="http://download.microsoft.com/download/platformsdk/Redist/4.0.1371.1/NT4/EN-US/psinst.EXE">http://download.microsoft.com/download/platformsdk/Redist/4.0.1371.1/NT4/EN-US/psinst.EXE</A></P>
+
+<P>On Windows 2000 and later it is available installing the Windows Support Tools, located on the
+Support\Tools folder of the installation Windows CD-ROM.</P>
+
+<H2><A NAME="ss3.3">3.3</A> <A HREF="#toc3.3">Registry DNS lookup</A>
+</H2>
+
+<P>On Windows platforms, if no value is specified in the <EM>dns_nameservers</EM> option on
+squid.conf or in the /etc/resolv.conf file, the list of DNS name servers are
+taken from the Windows registry, both static and dynamic DHCP configurations
+are supported.</P>
+
+<H2><A NAME="ss3.4">3.4</A> <A HREF="#toc3.4">Compatibility Notes</A>
+</H2>
+
+<P>
+<UL>
+<LI>It's recommended to use '/' char in Squid paths instead of '\'</LI>
+<LI>Paths with spaces (like 'C:\Programs Files\Squid) are NOT supported by Squid</LI>
+<LI>When using ACL like 'acl aclname acltype "file"' the file must be in DOS text
+format (CR+LF) and the full Windows path must be specified, for example:
+
+<PRE>
+acl blocklist url_regex -i "c:/squid/etc/blocked1.txt"
+</PRE>
+
+</LI>
+<LI>The Windows equivalent of '/dev/null' is 'NUL'</LI>
+<LI>Squid doesn't know how to run external helpers based on scripts, like .bat, .cmd,
+.vbs, .pl, etc. So in squid.conf the interpreter path must be always specified, for example:
+
+<PRE>
+redirect_program c:/perl/bin/perl.exe c:/squid/libexec/redir.pl
+redirect_program c:/winnt/system32/cmd.exe /C c:/squid/libexec/redir.cmd
+</PRE>
+</LI>
+<LI>When Squid runs in command line mode, the launching user account must have administrative privilege on the system</LI>
+<LI>"Start parameters" in the Windows 2000/XP/2003 Service applet cannot be used</LI>
+<LI>On Windows Vista and later, User Account Control (UAC) must be disabled before running service installation</LI>
+</UL>
+</P>
+
+
+<H2><A NAME="ss3.5">3.5</A> <A HREF="#toc3.5">Known Limitations</A>
+</H2>
+
+<P>
+<UL>
+<LI>Squid features not operational:<BR>
+<UL>
+<LI>DISKD: still needs to be ported<BR></LI>
+<LI>WCCP: cannot work because user space GRE support on Windows is missing<BR></LI>
+<LI>Transparent Proxy: missing Windows non commercial interception driver<BR></LI>
+</UL>
+</LI>
+<LI>Some code sections can make blocking calls.</LI>
+<LI>Some external helpers may not work.</LI>
+<LI>File Descriptors number hard-limited to 2048 when building with MinGW.</LI>
+</UL>
+</P>
+
+<H2><A NAME="ss3.6">3.6</A> <A HREF="#toc3.6">Building Squid on Windows</A>
+</H2>
+
+<P>A reasonably recent release of
+<A HREF="http://www.cygwin.com/">Cygwin</A> or
+<A HREF="http://www.mingw.org/">MinGW</A> is needed.<BR>
+The usage of the Cygwin environment is very similar to other Unix/Linux environments, and -devel version of libraries must be installed.<BR>
+For the MinGW environment, the packages MSYS, MinGW and msysDTK must be installed. Some additional libraries and tools must be downloaded separately:<BR><BR>
+OpenSSL:
+<A HREF="http://www.slproweb.com/products/Win32OpenSSL.html">Shining Light Productions Win32 OpenSSL</A><BR>
+libcrypt:
+<A HREF="http://sourceforge.net/projects/mingwrep/">MinGW packages repository</A><BR>
+db-1.85:
+<A HREF="http://tinycobol.org/download.html">TinyCOBOL download area</A><BR>
+When running configure, --disable-wccp and --disable-wccpv2 options should always specified to avoid compile errors.<BR>
+<UL>
+<LI>New configure options:<BR>
+<UL>
+<LI>--enable-win32-service<BR></LI>
+</UL>
+</LI>
+<LI>Updated configure options:<BR>
+<UL>
+<LI>--enable-arp-acl<BR></LI>
+<LI>--enable-default-hostsfile<BR></LI>
+</UL>
+</LI>
+<LI>Unsupported configure options:<BR>
+<UL>
+<LI>--enable-coss-aio-ops: On Windows Posix AIO is not available<BR></LI>
+<LI>--with-large-files: No suitable build environment is available on both Cygwin and MinGW, but --enable-large-files works fine<BR></LI>
+</UL>
+</LI>
+<LI>Recommended configure minimal options for Windows:<BR>
+<UL>
+<LI>--prefix=c:/squid --disable-wccp --disable-wccpv2 --enable-win32-service --enable-default-hostsfile=none</LI>
+</UL>
+</LI>
+</UL>
+<BR>
+Before build Squid with SSL support, some operations are needed (in the following example OpenSSL is installed in C:\OpenSSL and MinGW in C:\MinGW):
+<UL>
+<LI>Copy C:\OpenSSL\lib\MinGW content to C:\MinGW\lib<BR></LI>
+<LI>Copy C:\OpenSSL\include\openssl content to C:\MinGW\include\openssl<BR></LI>
+<LI>Rename C:\MinGW\lib\ssleay32.a to C:\MinGW\lib\libssleay32.a<BR></LI>
+</UL>
+</P>
+
+<H2><A NAME="ss3.7">3.7</A> <A HREF="#toc3.7">Using cache manager on Windows:</A>
+</H2>
+
+<P>On Windows, cache manager (cachemgr.cgi) can be used with Microsoft IIS or Apache.<BR>
+Some specific configuration could be needed:<BR>
+<UL>
+<LI>IIS 6 (Windows 2003):<BR>
+<UL>
+<LI>On IIS 6.0 all CGI extensions are denied by default for security reason, so the following configuration is needed:<BR>
+<UL>
+<LI>Create a cgi-bin Directory</LI>
+<LI>Define the cgi-bin IIS Virtual Directory with read and CGI execute IIS
+permissions, ASP scripts are not needed. This automatically defines a
+cgi-bin IIS web application </LI>
+<LI>Copy cachemgr.cgi into cgi-bin directory and look to file permissions:
+the IIS system account and SYSTEM must be able to read and execute the file</LI>
+<LI>In IIS manager go to Web Service extensions and add a new Web Service
+Extension called <EM>"Squid Cachemgr"</EM>, add the cachemgr.cgi file and set the
+extension status to <EM>Allowed</EM></LI>
+</UL>
+</LI>
+</UL>
+</LI>
+<LI>Apache:<BR>
+<UL>
+<LI>On Windows, cachemgr.cgi needs to create a temporary file, so Apache must be instructed
+to pass the TMP and TEMP Windows environment variables to CGI applications:<BR>
+<PRE>
+ScriptAlias /squid/cgi-bin/ "c:/squid/libexec/"
+<Location /squid/cgi-bin/cachemgr.cgi>
+ PassEnv TMP TEMP
+ Order allow,deny
+ Allow from workstation.example.com
+</Location>
+</PRE>
+</LI>
+</UL>
+</LI>
+</UL>
+</P>
+
+
+<H2><A NAME="s4">4.</A> <A HREF="#toc4">Changes to squid.conf since Squid-3.1</A></H2>
+
+<P>There have been changes to Squid's configuration file since Squid-3.1.</P>
+<P>This section gives a thorough account of those changes in three categories:</P>
+<P>
+<UL>
+<LI>
+<A HREF="#newtags">New tags</A></LI>
+<LI>
+<A HREF="#modifiedtags">Changes to existing tags</A></LI>
+<LI>
+<A HREF="#removedtags">Removed tags</A></LI>
+</UL>
+</P>
+
+
+
+<H2><A NAME="newtags"></A> <A NAME="ss4.1">4.1</A> <A HREF="#toc4.1">New tags</A>
+</H2>
+
+<P>
+<DL>
+<DT><B>memory_cache_mode</B><DD>
+<P> Controls which objects to keep in the memory cache (cache_mem)
+<PRE>
+ 'always' Keep most recently fetched objects in memory (default)
+
+ 'disk' Only disk cache hits are kept in memory, which means
+ an object must first be cached on disk and then hit
+ a second time before cached in memory.
+
+ network Only objects fetched from network is kept in memory
+
+</PRE>
+</P>
+
+
+</DL>
+</P>
+
+<H2><A NAME="modifiedtags"></A> <A NAME="ss4.2">4.2</A> <A HREF="#toc4.2">Changes to existing tags</A>
+</H2>
+
+<P>
+<DL>
+<DT><B>windows_ipaddrchangemonitor</B><DD>
+<P>Now only available to be set in Windows builds.</P>
+
+</DL>
+</P>
+
+
+<H2><A NAME="removedtags"></A> <A NAME="ss4.3">4.3</A> <A HREF="#toc4.3">Removed tags</A>
+</H2>
+
+<P>
+<DL>
+
+<DT><B>???alphabetical list???</B><DD>
+<P> ???
+<PRE>
+ relevant quote directly from cf.data.pre
+
+</PRE>
+</P>
+
+</DL>
+</P>
+
+
+<H2><A NAME="s5">5.</A> <A HREF="#toc5">Changes to ./configure options since Squid-3.1</A></H2>
+
+<P>There have been some changes to Squid's build configuration since Squid-3.1.</P>
+<P>This section gives an account of those changes in three categories:</P>
+<P>
+<UL>
+<LI>
+<A HREF="#newoptions">New options</A></LI>
+<LI>
+<A HREF="#modifiedoptions">Changes to existing options</A></LI>
+<LI>
+<A HREF="#removedoptions">Removed options</A></LI>
+</UL>
+</P>
+
+
+<H2><A NAME="newoptions"></A> <A NAME="ss5.1">5.1</A> <A HREF="#toc5.1">New options</A>
+</H2>
+
+<P>
+<DL>
+
+<DT><B>???alphabetical list within group ordered: enable, disable, with, without) ???</B><DD>
+<P> ???explain??</P>
+
+</DL>
+</P>
+
+<H2><A NAME="modifiedoptions"></A> <A NAME="ss5.2">5.2</A> <A HREF="#toc5.2">Changes to existing options</A>
+</H2>
+
+<P>
+<DL>
+<DT><B>???alphabetical list within group ordered: enable, disable, with, without) ???</B><DD>
+<P> ???explain??</P>
+</DL>
+</P>
+<H2><A NAME="removedoptions"></A> <A NAME="ss5.3">5.3</A> <A HREF="#toc5.3">Removed options</A>
+</H2>
+
+<P>
+<DL>
+<DT><B>???alphabetical list within group ordered: enable, disable, with, without) ???</B><DD>
+<P> ???explain??</P>
+
+</DL>
+</P>
+
+
+<H2><A NAME="s6">6.</A> <A HREF="#toc6">Options Removed since Squid-2</A></H2>
+
+<P>Some squid.conf and ./configure options which were available in Squid-2.6 and Squid-2.7 are made obsolete in Squid-3.2.</P>
+
+<H2><A NAME="ss6.1">6.1</A> <A HREF="#toc6.1">Removed squid.conf options since Squid-2.7</A>
+</H2>
+
+<P>
+<DL>
+<DT><B>auth_param</B><DD>
+<P><EM>blankpassword</EM> option for basic scheme removed.</P>
+
+<DT><B>external_acl_type</B><DD>
+<P>Format tag <EM>%{Header}</EM> replaced by <EM>%>{Header}</EM></P>
+<P>Format tag <EM>%{Header:member}</EM> replaced by <EM>%>{Header:member}</EM></P>
+
+<DT><B>header_access</B><DD>
+<P>Replaced by <EM>request_header_access</EM> and <EM>reply_header_access</EM></P>
+
+<DT><B>http_port</B><DD>
+<P><EM>no-connection-auth</EM> replaced by <EM>connection-auth=[on|off]</EM>. Default is ON.</P>
+<P><EM>transparent</EM> option replaced by <EM>intercept</EM></P>
+
+<DT><B>httpd_accel_no_pmtu_disc</B><DD>
+<P>Replaced by <EM>http_port disable-pmtu-discovery=</EM> option</P>
+
+<DT><B>incoming_rate</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>redirector_bypass</B><DD>
+<P>Replaced by <EM>url_rewrite_bypass</EM></P>
+
+<DT><B>zph_local</B><DD>
+<P>Replaced by <EM>qos_flows local-hit=</EM></P>
+
+<DT><B>zph_mode</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>zph_option</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>zph_parent</B><DD>
+<P>Replaced by <EM>qos_flows parent-hit=</EM></P>
+
+<DT><B>zph_sibling</B><DD>
+<P>Replaced by <EM>qos_flows sibling-hit=</EM></P>
+
+</DL>
+</P>
+
+<H2><A NAME="ss6.2">6.2</A> <A HREF="#toc6.2">Removed squid.conf options since Squid-2.6</A>
+</H2>
+
+<P>
+<DL>
+<DT><B>cache_dir</B><DD>
+<P><EM>read-only</EM> option replaced by <EM>no-store</EM>.</P>
+
+</DL>
+</P>
+
+<H2><A NAME="ss6.3">6.3</A> <A HREF="#toc6.3">Removed ./configure options since Squid-2.7</A>
+</H2>
+
+<P>
+<DL>
+<DT><B>--enable-coss-aio-ops</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>--enable-devpoll</B><DD>
+<P>Replaced by automatic detection.</P>
+
+<DT><B>--enable-dlmalloc=LIB</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>--enable-epoll</B><DD>
+<P>Replaced by automatic detection.</P>
+
+<DT><B>--enable-forward-log</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>--enable-heap-replacement</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>--enable-htcp</B><DD>
+<P>Obsolete. Enabled by default.</P>
+
+<DT><B>--enable-large-cache-files</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>--enable-mempool-debug</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>--enable-multicast-miss</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>--enable-poll</B><DD>
+<P>Replaced by automatic detection.</P>
+
+<DT><B>--enable-select</B><DD>
+<P>Replaced by automatic detection.</P>
+
+<DT><B>--enable-select-simple</B><DD>
+<P>Replaced by automatic detection.</P>
+
+<DT><B>--enable-snmp</B><DD>
+<P>Obsolete. Enabled by default.</P>
+
+<DT><B>--enable-truncate</B><DD>
+<P>Obsolete.</P>
+
+<DT><B>--disable-kqueue</B><DD>
+<P>Obsolete. Disabled by default.</P>
+
+</DL>
+</P>
+
+
+<H2><A NAME="s7">7.</A> <A HREF="#toc7">Regressions since Squid-2.7</A></H2>
+
+<P>Some squid.conf and ./configure options which were available in Squid-2.7 are not yet available in Squid-3.2</P>
+
+<P>If you need something to do then porting one of these from Squid-2 to Squid-3 is most welcome.</P>
+
+<H2><A NAME="ss7.1">7.1</A> <A HREF="#toc7.1">Missing squid.conf options available in Squid-2.7</A>
+</H2>
+
+<P>
+<DL>
+<DT><B>acl</B><DD>
+<P><EM>urllogin</EM> option not yet ported from 2.6</P>
+<P><EM>urlgroup</EM> option not yet ported from 2.6</P>
+
+<DT><B>auth_param digest</B><DD>
+<P><EM>concurrency</EM> option not yet ported from Squid-2</P>
+
+<DT><B>authenticate_ip_shortcircuit_access</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>authenticate_ip_shortcircuit_ttl</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>broken_vary_encoding</B><DD>
+<P>Not yet ported from 2.6</P>
+
+<DT><B>cache_dir</B><DD>
+<P><EM>min-size</EM> option not yet ported from Squid-2</P>
+<P><EM>COSS</EM> storage type is lacking stability fixes from 2.6</P>
+<P>COSS <EM>overwrite-percent=</EM> option not yet ported from 2.6</P>
+<P>COSS <EM>max-stripe-waste=</EM> option not yet ported from 2.6</P>
+<P>COSS <EM>membufs=</EM> option not yet ported from 2.6</P>
+<P>COSS <EM>maxfullbufs=</EM> option not yet ported from 2.6</P>
+
+<DT><B>cache_peer</B><DD>
+<P><EM>multicast-siblings</EM> not yet ported from 2.7</P>
+<P><EM>idle=</EM> not yet ported from 2.7</P>
+<P><EM>http11</EM> not yet ported from 2.7</P>
+<P><EM>monitorinterval=</EM> not yet ported from 2.6</P>
+<P><EM>monitorsize=</EM> not yet ported from 2.6</P>
+<P><EM>monitortimeout=</EM> not yet ported from 2.6</P>
+<P><EM>monitorurl=</EM> not yet ported from 2.6</P>
+
+<DT><B>cache_vary</B><DD>
+<P>Not yet ported from 2.6</P>
+
+<DT><B>collapsed_forwarding</B><DD>
+<P>Not yet ported from 2.6</P>
+
+<DT><B>error_map</B><DD>
+<P>Not yet ported from 2.6</P>
+
+<DT><B>external_acl_type</B><DD>
+<P><EM>%ACL</EM> format tag not yet ported from 2.6</P>
+<P><EM>%DATA</EM> format tag not yet ported from 2.6</P>
+
+<DT><B>external_refresh_check</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>http_access2</B><DD>
+<P>Not yet ported from 2.6</P>
+
+<DT><B>http_port</B><DD>
+<P><EM>act-as-origin</EM> not yet ported from 2.7</P>
+<P><EM>http11</EM> not yet ported from 2.7</P>
+<P><EM>urlgroup=</EM> not yet ported from 2.6</P>
+
+<DT><B>ignore_expect_100</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>ignore_ims_on_miss</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>location_rewrite_access</B><DD>
+<P>Not yet ported from 2.6</P>
+
+<DT><B>location_rewrite_children</B><DD>
+<P>Not yet ported from 2.6</P>
+
+<DT><B>location_rewrite_concurrency</B><DD>
+<P>Not yet ported from 2.6</P>
+
+<DT><B>location_rewrite_program</B><DD>
+<P>Not yet ported from 2.6</P>
+
+<DT><B>logfile_daemon</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>logformat</B><DD>
+<P><EM>%oa</EM> tag not yet ported from 2.7</P>
+<P><EM>%sn</EM> tag not yet ported from 2.7</P>
+
+<DT><B>max_filedescriptors</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>max_stale</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>refresh_pattern</B><DD>
+<P><EM>stale-while-revalidate=</EM> not yet ported from 2.7</P>
+<P><EM>ignore-stale-while-revalidate=</EM> not yet ported from 2.7</P>
+<P><EM>max-stale=</EM> not yet ported from 2.7</P>
+<P><EM>negative-ttl=</EM> not yet ported from 2.7</P>
+
+<DT><B>refresh_stale_hit</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>server_http11</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>storeurl_access</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>storeurl_rewrite_children</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>storeurl_rewrite_concurrency</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>storeurl_rewrite_program</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>update_headers</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>upgrade_http0.9</B><DD>
+<P>Not yet ported from 2.7</P>
+
+<DT><B>zero_buffers</B><DD>
+<P>Not yet ported from 2.7</P>
+
+</DL>
+</P>
+
+<H2><A NAME="ss7.2">7.2</A> <A HREF="#toc7.2">Missing ./configure options available in Squid-2.7</A>
+</H2>
+
+<P>
+<DL>
+<DT><B>--without-system-md5</B><DD>
+
+</DL>
+</P>
+
+</BODY>
+</HTML>
--- /dev/null
+<!doctype linuxdoc system>
+<article>
+<title>Squid 3.2.0.0 release notes</title>
+<author>Squid Developers</author>
+
+<abstract>
+This document contains the release notes for version 3.2 of Squid.
+Squid is a WWW Cache application developed by the National Laboratory
+for Applied Network Research and members of the Web Caching community.
+</abstract>
+
+<toc>
+
+<sect>Notice
+<p>
+The Squid Team are pleased to announce the release of Squid-3.2.0.0 for testing.
+
+This new release is available for download from <url url="http://www.squid-cache.org/Versions/v3/3.2/"> or the <url url="http://www.squid-cache.org/Mirrors/http-mirrors.html" name="mirrors">.
+
+While this release is not deemed ready for production use, we believe it is ready for wider testing by the community.
+
+We welcome feedback and bug reports. If you find a bug, please see <url url="http://wiki.squid-cache.org/SquidFaq/TroubleShooting#head-7067fc0034ce967e67911becaabb8c95a34d576d"> for how to submit a report with a stack trace.
+
+<sect1>Known issues
+<p>
+Although this release is deemed good enough for use in many setups, please note the existence of <url url="http://www.squid-cache.org/bugs/buglist.cgi?query_format=advanced&short_desc_type=allwordssubstr&short_desc=&target_milestone=3.2&long_desc_type=allwordssubstr&long_desc=&bug_file_loc_type=allwordssubstr&bug_file_loc=&status_whiteboard_type=allwordssubstr&status_whiteboard=&bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&emailtype1=substring&email1=&emailtype2=substring&email2=&bugidtype=include&bug_id=&votes=&chfieldfrom=&chfieldto=Now&chfieldvalue=&cmdtype=doit&order=bugs.bug_severity&field0-0-0=noop&type0-0-0=noop&value0-0-0=" name="open bugs against Squid-3.2">.
+
+<sect1>Changes since earlier releases of Squid-3.2
+<p>
+The 3.2 change history can be <url url="http://www.squid-cache.org/Versions/v3/3.2/changesets/" name="viewed here">.
+
+<sect>Major new features since Squid-3.1
+<p>
+Squid 3.2 represents a new feature release above 3.1.
+
+The most important of these new features are:
+
+<itemize>
+ <item>Multi-Lingual manuals
+ <item>Solaris 10 pthreads Support (Experimental)
+</itemize>
+
+Most user-facing changes are reflected in squid.conf (see below).
+
+<sect1>Multi-Lingual manuals
+
+<p>The man(8) and man(1) pages bundled with Squid are now provided online for all
+ versions and beginning with 3.2 they are available in languages other than english.
+
+<p>Details in <url url="http://wiki.squid-cache.org/Features/QualityOfService" name="The Squid wiki">
+
+<p>3.1 began the Internationalization of Squid with the public facing error pages.
+ This move begins the Localization of the internal administrator facing manuals.
+
+<sect1>Solaris 10 pthreads Support (Experimental)
+
+<p>Automatic detection and use of the pthreads library available from Solaris 10
+
+
+<sect>Windows support
+<P>This Squid version can run on Windows as a system service using the Cygwin emulation environment,
+or can be compiled in Windows native mode using the MinGW + MSYS development environment. Windows NT 4 SP4 and later are supported.<newline>
+On Windows 2000 and later the service is configured to use the Windows Service Recovery option
+restarting automatically after 60 seconds.
+
+<sect1>Usage
+
+<p>Some new command line options were added for the Windows service support:<newline>
+
+<p>The service installation is made with -i command line switch, it's possible to use -f switch at
+the same time for specify a different config-file settings for the Squid Service that will be
+stored on the Windows Registry.
+
+<p>A new -n switch specify the Windows Service Name, so multiple Squid instance are allowed.
+<em/"Squid"/ is the default when the switch is not used.
+
+<p>So, to install the service, the syntax is:
+
+<verb>squid -i [-f file] [-n name]</verb>
+
+<p>Service uninstallation is made with -r command line switch with the appropriate -n switch.
+
+<p>The -k switch family must be used with the appropriate -f and -n switches, so the syntax is:
+
+<verb>squid -k command [-f file] -n service-name</verb>
+where <em/service-name/ is the name specified with -n options at service install time.
+
+<p>To use the Squid original command line, the new -O switch must be used ONCE, the syntax is:
+
+<verb>squid -O cmdline [-n service-name]</verb>
+<p>If multiple service command line options must be specified, use quote. The -n switch is
+needed only when a non default service name is in use.
+
+<p>Don't use the "Start parameters" in the Windows 2000/XP/2003 Service applet: they are
+specific to Windows services functionality and Squid is not designed for understand they.
+
+<p>In the following example the command line of the "squidsvc" Squid service is set to "-D -u 3130":
+
+<verb>squid -O "-u 3130" -n squidsvc</verb>
+
+<sect1>PSAPI.DLL (Process Status Helper) Considerations
+
+<p>The process status helper functions make it easier for you to obtain information about
+processes and device drivers running on Microsoft® Windows NT®/Windows® 2000. These
+functions are available in PSAPI.DLL, which is distributed in the Microsoft® Platform
+Software Development Kit (SDK). The same information is generally available through the
+performance data in the registry, but it is more difficult to get to it. PSAPI.DLL is
+freely redistributable.
+
+<p>PSAPI.DLL is available only on Windows NT, 2000, XP and 2003. The implementation in Squid is
+aware of this, and try to use it only on the right platform.
+
+<p>On Windows NT PSAPI.DLL can be found as component of many applications, if you need it,
+you can find it on Windows NT Resource KIT. If you have problem, it can be
+downloaded from here:
+<url url="http://download.microsoft.com/download/platformsdk/Redist/4.0.1371.1/NT4/EN-US/psinst.EXE" name="http://download.microsoft.com/download/platformsdk/Redist/4.0.1371.1/NT4/EN-US/psinst.EXE">
+
+<p>On Windows 2000 and later it is available installing the Windows Support Tools, located on the
+Support\Tools folder of the installation Windows CD-ROM.
+
+<sect1>Registry DNS lookup
+
+<p>On Windows platforms, if no value is specified in the <em/dns_nameservers/ option on
+squid.conf or in the /etc/resolv.conf file, the list of DNS name servers are
+taken from the Windows registry, both static and dynamic DHCP configurations
+are supported.
+
+<sect1>Compatibility Notes
+<p>
+<itemize>
+<item>It's recommended to use '/' char in Squid paths instead of '\'
+<item>Paths with spaces (like 'C:\Programs Files\Squid) are NOT supported by Squid
+<item>When using ACL like 'acl aclname acltype "file"' the file must be in DOS text
+format (CR+LF) and the full Windows path must be specified, for example:
+
+<verb>acl blocklist url_regex -i "c:/squid/etc/blocked1.txt"</verb>
+
+<item>The Windows equivalent of '/dev/null' is 'NUL'
+<item>Squid doesn't know how to run external helpers based on scripts, like .bat, .cmd,
+.vbs, .pl, etc. So in squid.conf the interpreter path must be always specified, for example:
+
+<verb>redirect_program c:/perl/bin/perl.exe c:/squid/libexec/redir.pl
+redirect_program c:/winnt/system32/cmd.exe /C c:/squid/libexec/redir.cmd</verb>
+<item>When Squid runs in command line mode, the launching user account must have administrative privilege on the system
+<item>"Start parameters" in the Windows 2000/XP/2003 Service applet cannot be used
+<item>On Windows Vista and later, User Account Control (UAC) must be disabled before running service installation
+</itemize>
+
+
+<sect1>Known Limitations
+<p>
+<itemize>
+<item>Squid features not operational:<newline>
+<itemize>
+<item>DISKD: still needs to be ported<newline>
+<item>WCCP: cannot work because user space GRE support on Windows is missing<newline>
+<item>Transparent Proxy: missing Windows non commercial interception driver<newline>
+</itemize>
+<item>Some code sections can make blocking calls.
+<item>Some external helpers may not work.
+<item>File Descriptors number hard-limited to 2048 when building with MinGW.
+</itemize>
+
+<sect1>Building Squid on Windows
+
+<p>A reasonably recent release of <url url="http://www.cygwin.com/" name="Cygwin"> or <url url="http://www.mingw.org/" name="MinGW"> is needed.<newline>
+The usage of the Cygwin environment is very similar to other Unix/Linux environments, and -devel version of libraries must be installed.<newline>
+For the MinGW environment, the packages MSYS, MinGW and msysDTK must be installed. Some additional libraries and tools must be downloaded separately:<newline><newline>
+OpenSSL: <url url="http://www.slproweb.com/products/Win32OpenSSL.html" name="Shining Light Productions Win32 OpenSSL"><newline>
+libcrypt: <url url="http://sourceforge.net/projects/mingwrep/" name="MinGW packages repository"><newline>
+db-1.85: <url url="http://tinycobol.org/download.html" name="TinyCOBOL download area"><newline>
+When running configure, --disable-wccp and --disable-wccpv2 options should always specified to avoid compile errors.<newline>
+<itemize>
+<item>New configure options:<newline>
+<itemize>
+<item>--enable-win32-service<newline>
+</itemize>
+<item>Updated configure options:<newline>
+<itemize>
+<item>--enable-arp-acl<newline>
+<item>--enable-default-hostsfile<newline>
+</itemize>
+<item>Unsupported configure options:<newline>
+<itemize>
+<item>--enable-coss-aio-ops: On Windows Posix AIO is not available<newline>
+<item>--with-large-files: No suitable build environment is available on both Cygwin and MinGW, but --enable-large-files works fine<newline>
+</itemize>
+<item>Recommended configure minimal options for Windows:<newline>
+<itemize>
+<item>--prefix=c:/squid --disable-wccp --disable-wccpv2 --enable-win32-service --enable-default-hostsfile=none
+</itemize>
+</itemize>
+<newline>
+Before build Squid with SSL support, some operations are needed (in the following example OpenSSL is installed in C:\OpenSSL and MinGW in C:\MinGW):
+<itemize>
+<item>Copy C:\OpenSSL\lib\MinGW content to C:\MinGW\lib<newline>
+<item>Copy C:\OpenSSL\include\openssl content to C:\MinGW\include\openssl<newline>
+<item>Rename C:\MinGW\lib\ssleay32.a to C:\MinGW\lib\libssleay32.a<newline>
+</itemize>
+
+<sect1>Using cache manager on Windows:
+<p>On Windows, cache manager (cachemgr.cgi) can be used with Microsoft IIS or Apache.<newline>
+Some specific configuration could be needed:<newline>
+<itemize>
+<item>IIS 6 (Windows 2003):<newline>
+<itemize>
+<item>On IIS 6.0 all CGI extensions are denied by default for security reason, so the following configuration is needed:<newline>
+<itemize>
+<item>Create a cgi-bin Directory
+<item>Define the cgi-bin IIS Virtual Directory with read and CGI execute IIS
+permissions, ASP scripts are not needed. This automatically defines a
+cgi-bin IIS web application
+<item>Copy cachemgr.cgi into cgi-bin directory and look to file permissions:
+the IIS system account and SYSTEM must be able to read and execute the file
+<item>In IIS manager go to Web Service extensions and add a new Web Service
+Extension called <em/"Squid Cachemgr"/, add the cachemgr.cgi file and set the
+extension status to <em/Allowed/
+</itemize>
+</itemize>
+<item>Apache:<newline>
+<itemize>
+<item>On Windows, cachemgr.cgi needs to create a temporary file, so Apache must be instructed
+ to pass the TMP and TEMP Windows environment variables to CGI applications:<newline>
+<verb>
+ScriptAlias /squid/cgi-bin/ "c:/squid/libexec/"
+<Location /squid/cgi-bin/cachemgr.cgi>
+ PassEnv TMP TEMP
+ Order allow,deny
+ Allow from workstation.example.com
+</Location>
+</verb>
+</itemize>
+</itemize>
+
+
+<sect>Changes to squid.conf since Squid-3.1
+<p>
+There have been changes to Squid's configuration file since Squid-3.1.
+
+This section gives a thorough account of those changes in three categories:
+
+<itemize>
+ <item><ref id="newtags" name="New tags">
+ <item><ref id="modifiedtags" name="Changes to existing tags">
+ <item><ref id="removedtags" name="Removed tags">
+</itemize>
+<p>
+
+
+<sect1>New tags<label id="newtags">
+<p>
+<descrip>
+ <tag>memory_cache_mode</tag>
+ <p> Controls which objects to keep in the memory cache (cache_mem)
+ <verb>
+ 'always' Keep most recently fetched objects in memory (default)
+
+ 'disk' Only disk cache hits are kept in memory, which means
+ an object must first be cached on disk and then hit
+ a second time before cached in memory.
+
+ network Only objects fetched from network is kept in memory
+ </verb>
+
+
+</descrip>
+
+<sect1>Changes to existing tags<label id="modifiedtags">
+<p>
+<descrip>
+ <tag>windows_ipaddrchangemonitor</tag>
+ <p>Now only available to be set in Windows builds.
+
+</descrip>
+
+
+<sect1>Removed tags<label id="removedtags">
+<p>
+<descrip>
+
+ <tag>???alphabetical list???</tag>
+ <p> ???
+ <verb>
+ relevant quote directly from cf.data.pre
+ </verb>
+
+</descrip>
+
+
+<sect>Changes to ./configure options since Squid-3.1
+<p>
+There have been some changes to Squid's build configuration since Squid-3.1.
+
+This section gives an account of those changes in three categories:
+
+<itemize>
+ <item><ref id="newoptions" name="New options">
+ <item><ref id="modifiedoptions" name="Changes to existing options">
+ <item><ref id="removedoptions" name="Removed options">
+</itemize>
+
+
+<sect1>New options<label id="newoptions">
+<p>
+<descrip>
+
+ <tag>???alphabetical list within group ordered: enable, disable, with, without) ???</tag>
+ <p> ???explain??
+
+</descrip>
+
+<sect1>Changes to existing options<label id="modifiedoptions">
+<p>
+<descrip>
+ <tag>???alphabetical list within group ordered: enable, disable, with, without) ???</tag>
+ <p> ???explain??
+</descrip>
+</p>
+
+<sect1>Removed options<label id="removedoptions">
+<p>
+<descrip>
+ <tag>???alphabetical list within group ordered: enable, disable, with, without) ???</tag>
+ <p> ???explain??
+
+</descrip>
+
+
+<sect>Options Removed since Squid-2
+
+<p>Some squid.conf and ./configure options which were available in Squid-2.6 and Squid-2.7 are made obsolete in Squid-3.2.
+
+<sect1>Removed squid.conf options since Squid-2.7
+<p>
+<descrip>
+ <tag>auth_param</tag>
+ <p><em>blankpassword</em> option for basic scheme removed.
+
+ <tag>external_acl_type</tag>
+ <p>Format tag <em>%{Header}</em> replaced by <em>%>{Header}</em>
+ <p>Format tag <em>%{Header:member}</em> replaced by <em>%>{Header:member}</em>
+
+ <tag>header_access</tag>
+ <p>Replaced by <em>request_header_access</em> and <em>reply_header_access</em>
+
+ <tag>http_port</tag>
+ <p><em>no-connection-auth</em> replaced by <em>connection-auth=[on|off]</em>. Default is ON.
+ <p><em>transparent</em> option replaced by <em>intercept</em>
+
+ <tag>httpd_accel_no_pmtu_disc</tag>
+ <p>Replaced by <em>http_port disable-pmtu-discovery=</em> option
+
+ <tag>incoming_rate</tag>
+ <p>Obsolete.
+
+ <tag>redirector_bypass</tag>
+ <p>Replaced by <em>url_rewrite_bypass</em>
+
+ <tag>zph_local</tag>
+ <p>Replaced by <em>qos_flows local-hit=</em>
+
+ <tag>zph_mode</tag>
+ <p>Obsolete.
+
+ <tag>zph_option</tag>
+ <p>Obsolete.
+
+ <tag>zph_parent</tag>
+ <p>Replaced by <em>qos_flows parent-hit=</em>
+
+ <tag>zph_sibling</tag>
+ <p>Replaced by <em>qos_flows sibling-hit=</em>
+
+</descrip>
+
+<sect1>Removed squid.conf options since Squid-2.6
+<p>
+<descrip>
+ <tag>cache_dir</tag>
+ <p><em>read-only</em> option replaced by <em>no-store</em>.
+
+</descrip>
+
+<sect1>Removed ./configure options since Squid-2.7
+<p>
+<descrip>
+ <tag>--enable-coss-aio-ops</tag>
+ <p>Obsolete.
+
+ <tag>--enable-devpoll</tag>
+ <p>Replaced by automatic detection.
+
+ <tag>--enable-dlmalloc=LIB</tag>
+ <p>Obsolete.
+
+ <tag>--enable-epoll</tag>
+ <p>Replaced by automatic detection.
+
+ <tag>--enable-forward-log</tag>
+ <p>Obsolete.
+
+ <tag>--enable-heap-replacement</tag>
+ <p>Obsolete.
+
+ <tag>--enable-htcp</tag>
+ <p>Obsolete. Enabled by default.
+
+ <tag>--enable-large-cache-files</tag>
+ <p>Obsolete.
+
+ <tag>--enable-mempool-debug</tag>
+ <p>Obsolete.
+
+ <tag>--enable-multicast-miss</tag>
+ <p>Obsolete.
+
+ <tag>--enable-poll</tag>
+ <p>Replaced by automatic detection.
+
+ <tag>--enable-select</tag>
+ <p>Replaced by automatic detection.
+
+ <tag>--enable-select-simple</tag>
+ <p>Replaced by automatic detection.
+
+ <tag>--enable-snmp</tag>
+ <p>Obsolete. Enabled by default.
+
+ <tag>--enable-truncate</tag>
+ <p>Obsolete.
+
+ <tag>--disable-kqueue</tag>
+ <p>Obsolete. Disabled by default.
+
+</descrip>
+
+
+<sect>Regressions since Squid-2.7
+
+<p>Some squid.conf and ./configure options which were available in Squid-2.7 are not yet available in Squid-3.2
+
+<p>If you need something to do then porting one of these from Squid-2 to Squid-3 is most welcome.
+
+<sect1>Missing squid.conf options available in Squid-2.7
+<p>
+<descrip>
+ <tag>acl</tag>
+ <p><em>urllogin</em> option not yet ported from 2.6
+ <p><em>urlgroup</em> option not yet ported from 2.6
+
+ <tag>auth_param digest</tag>
+ <p><em>concurrency</em> option not yet ported from Squid-2
+
+ <tag>authenticate_ip_shortcircuit_access</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>authenticate_ip_shortcircuit_ttl</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>broken_vary_encoding</tag>
+ <p>Not yet ported from 2.6
+
+ <tag>cache_dir</tag>
+ <p><em>min-size</em> option not yet ported from Squid-2
+ <p><em>COSS</em> storage type is lacking stability fixes from 2.6
+ <p>COSS <em>overwrite-percent=</em> option not yet ported from 2.6
+ <p>COSS <em>max-stripe-waste=</em> option not yet ported from 2.6
+ <p>COSS <em>membufs=</em> option not yet ported from 2.6
+ <p>COSS <em>maxfullbufs=</em> option not yet ported from 2.6
+
+ <tag>cache_peer</tag>
+ <p><em>multicast-siblings</em> not yet ported from 2.7
+ <p><em>idle=</em> not yet ported from 2.7
+ <p><em>http11</em> not yet ported from 2.7
+ <p><em>monitorinterval=</em> not yet ported from 2.6
+ <p><em>monitorsize=</em> not yet ported from 2.6
+ <p><em>monitortimeout=</em> not yet ported from 2.6
+ <p><em>monitorurl=</em> not yet ported from 2.6
+
+ <tag>cache_vary</tag>
+ <p>Not yet ported from 2.6
+
+ <tag>collapsed_forwarding</tag>
+ <p>Not yet ported from 2.6
+
+ <tag>error_map</tag>
+ <p>Not yet ported from 2.6
+
+ <tag>external_acl_type</tag>
+ <p><em>%ACL</em> format tag not yet ported from 2.6
+ <p><em>%DATA</em> format tag not yet ported from 2.6
+
+ <tag>external_refresh_check</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>http_access2</tag>
+ <p>Not yet ported from 2.6
+
+ <tag>http_port</tag>
+ <p><em>act-as-origin</em> not yet ported from 2.7
+ <p><em>http11</em> not yet ported from 2.7
+ <p><em>urlgroup=</em> not yet ported from 2.6
+
+ <tag>ignore_expect_100</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>ignore_ims_on_miss</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>location_rewrite_access</tag>
+ <p>Not yet ported from 2.6
+
+ <tag>location_rewrite_children</tag>
+ <p>Not yet ported from 2.6
+
+ <tag>location_rewrite_concurrency</tag>
+ <p>Not yet ported from 2.6
+
+ <tag>location_rewrite_program</tag>
+ <p>Not yet ported from 2.6
+
+ <tag>logfile_daemon</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>logformat</tag>
+ <p><em>%oa</em> tag not yet ported from 2.7
+ <p><em>%sn</em> tag not yet ported from 2.7
+
+ <tag>max_filedescriptors</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>max_stale</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>refresh_pattern</tag>
+ <p><em>stale-while-revalidate=</em> not yet ported from 2.7
+ <p><em>ignore-stale-while-revalidate=</em> not yet ported from 2.7
+ <p><em>max-stale=</em> not yet ported from 2.7
+ <p><em>negative-ttl=</em> not yet ported from 2.7
+
+ <tag>refresh_stale_hit</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>server_http11</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>storeurl_access</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>storeurl_rewrite_children</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>storeurl_rewrite_concurrency</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>storeurl_rewrite_program</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>update_headers</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>upgrade_http0.9</tag>
+ <p>Not yet ported from 2.7
+
+ <tag>zero_buffers</tag>
+ <p>Not yet ported from 2.7
+
+</descrip>
+
+<sect1>Missing ./configure options available in Squid-2.7
+<p>
+<descrip>
+ <tag>--without-system-md5</tag>
+
+</descrip>
+
+</article>
projects / thirdparty / squid.git / commitdiff
