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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">Helper Multiplexer</A>
-<LI><A NAME="toc2.2">2.2</A> <A HREF="#ss2.2">Helper Name Changes</A>
-<LI><A NAME="toc2.3">2.3</A> <A HREF="#ss2.3">Multi-Lingual manuals</A>
-<LI><A NAME="toc2.4">2.4</A> <A HREF="#ss2.4">Solaris 10 pthreads Support (Experimental)</A>
-</UL>
-<P>
-<H2><A NAME="toc3">3.</A> <A HREF="#s3">Changes to squid.conf since Squid-3.1</A></H2>
-
-<UL>
-<LI><A NAME="toc3.1">3.1</A> <A HREF="#ss3.1">New tags</A>
-<LI><A NAME="toc3.2">3.2</A> <A HREF="#ss3.2">Changes to existing tags</A>
-<LI><A NAME="toc3.3">3.3</A> <A HREF="#ss3.3">Removed tags</A>
-</UL>
-<P>
-<H2><A NAME="toc4">4.</A> <A HREF="#s4">Changes to ./configure options since Squid-3.1</A></H2>
-
-<UL>
-<LI><A NAME="toc4.1">4.1</A> <A HREF="#ss4.1">New options</A>
-<LI><A NAME="toc4.2">4.2</A> <A HREF="#ss4.2">Changes to existing options</A>
-<LI><A NAME="toc4.3">4.3</A> <A HREF="#ss4.3">Removed options</A>
-</UL>
-<P>
-<H2><A NAME="toc5">5.</A> <A HREF="#s5">Options Removed since Squid-2</A></H2>
-
-<UL>
-<LI><A NAME="toc5.1">5.1</A> <A HREF="#ss5.1">Removed squid.conf options since Squid-2.7</A>
-<LI><A NAME="toc5.2">5.2</A> <A HREF="#ss5.2">Removed squid.conf options since Squid-2.6</A>
-<LI><A NAME="toc5.3">5.3</A> <A HREF="#ss5.3">Removed ./configure options since Squid-2.7</A>
-</UL>
-<P>
-<H2><A NAME="toc6">6.</A> <A HREF="#s6">Regressions since Squid-2.7</A></H2>
-
-<UL>
-<LI><A NAME="toc6.1">6.1</A> <A HREF="#ss6.1">Missing squid.conf options available in Squid-2.7</A>
-<LI><A NAME="toc6.2">6.2</A> <A HREF="#ss6.2">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:
-<UL>
-<LI>Helper Multiplexer</LI>
-<LI>Helper Name Changes</LI>
-<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">Helper Multiplexer</A>
-</H2>
-
-<P>The helper multiplexer's purpose is to relieve some of the burden
-Squid has when dealing with slow helpers. It does so by acting as a
-middleman between squid and the actual helpers, talking to Squid via
-the multiplexed concurrent variant of the helper protocol and to the
-helpers via the non-concurrent variant.</P>
-
-<P>Helpers are started on demand, and in theory the muxer can handle up to
-1k helpers per instance. It's up to squid to decide how many helpers
-to start.</P>
-
-<P>The muxer knows nothing about the actual messages being passed around,
-and as such can't really (yet?) compensate for broken helpers.
-It is not yet able to manage dying helpers, but it will.</P>
-
-<P>To configure the multiplexer add its binary name (usually /usr/share/libexec/helper-mux.pl)
-in front of the name of whichever helper is being multiplexed. It takes the helper binary
-path and parameters as its own command parameters. The <EM>concurrency</EM> setting already
-existing in Squid is used to configure how many child helpers it may run.</P>
-
-<P>For example, a traditional configration is
-<PRE>
- url_rewrite_program /your/redirector.sh
- url_rewrite_children 5
-
-</PRE>
-
-the alternative multiplexer configuration is:
-<PRE>
- url_rewrite_program /usr/share/libexec/helper-mux.pl /your/redirector.sh
- url_rewrite_children 1 concurrency=5
-
-</PRE>
-</P>
-
-<P>Helpers which are already concurrent protocol enabled gain little benefit from the multiplexer
-on most systems. However on some systems where Squid spawning helpers causes excess memory usage
-the reduction in direct helper spawned by Squid can result in a great reduction in resource use.</P>
-
-<P>The helper can be controlled using various signals:
-<UL>
-<LI>SIGHUP: dump the state of all helpers to STDERR</LI>
-</UL>
-</P>
-
-<H2><A NAME="ss2.2">2.2</A> <A HREF="#toc2.2">Helper Name Changes</A>
-</H2>
-
-<P>To improve the understanding of what each helper does and where it should be used the helper binaries
-which are bundled with Squid have undergone a naming change in this release.</P>
-
-<P>Below is a list of the old helper names and what their names have changed to.
-For several helpers the directory name used in --enable-X-helpers configure option has also changed.</P>
-
-<H3>Basic Authentication protocol helpers</H3>
-
-<P>
-<UL>
-<LI>squid_db_auth - basic_db_auth - Retrieve authentication details from a simple SQL database table.</LI>
-<LI>getpwnam_auth - basic_getpwname_auth - Authenticate with local system user accounts.</LI>
-<LI>squid_ldap_auth - basic_ldap_auth - Authenticate with LDAP user accounts.</LI>
-<LI>ncsa_auth - basic_ncsa_auth - Authenticate with NCSA httpd-style password file.</LI>
-<LI>pam_auth - basic_pam_auth - Authenticate with the system PAM infrastructure.</LI>
-<LI>pop3.pl - basic_pop3_auth - Authenticate with a mail server POP3/SMTP credentials</LI>
-<LI>squid_sasl_auth - basic_sasl_auth - Authenticate with SASL.</LI>
-<LI>smb_auth - basic_smb_auth - Authenticate with Samba SMB.</LI>
-<LI>yp_auth - basic_nis_auth - Authenticate with NIS security system.</LI>
-<LI>mswin_sspi - basic_sspi_auth - Authenticate with a Windows Domain Controller using SSPI.</LI>
-<LI>MSNT-multi-domain - basic_msnt_multi_domain_auth - Authenticate with any one of multiple Windows Domain Controllers.</LI>
-<LI>squid_radius_auth - basic_radius_auth - Authenticate with RADIUS.</LI>
-</UL>
-</P>
-
-<H3>Digest Authentication protocol helpers</H3>
-
-<P>
-<UL>
-<LI>digest_pw_auth - digest_file_auth - Authenticate against credentials stored in a simple text file.</LI>
-</UL>
-</P>
-
-<H3>External ACL helpers</H3>
-
-<P>
-<UL>
-<LI>(none yet converted)</LI>
-</UL>
-</P>
-
-<H3>Negotiate Authentication protocol helpers</H3>
-
-<P>
-<UL>
-<LI>squid_kerb_auth - negotiate_kerberos_auth - Authenticate with Kerberos servers.</LI>
-</UL>
-</P>
-
-<H3>NTLM Authentication protocol helpers</H3>
-
-<P>
-<UL>
-<LI>fakeauth_auth - ntlm_fake_auth - Perform NTLMSSP to recover the username but don't verify the password.</LI>
-<LI>ntlm_auth - ntlm_smb_lm_auth - Perform SMB LanManager domain-less authentication over NTLM protocol.</LI>
-</UL>
-</P>
-
-<H3>URL re-write helpers</H3>
-
-<P>This group of helpers have been bundled to demonstrate how to code URL re-writers:
-<UL>
-<LI>url_fake_rewrite - Accept various url_rewrite details and log the input.</LI>
-</UL>
-</P>
-
-
-<H2><A NAME="ss2.3">2.3</A> <A HREF="#toc2.3">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="ss2.4">2.4</A> <A HREF="#toc2.4">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">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="ss3.1">3.1</A> <A HREF="#toc3.1">New tags</A>
-</H2>
-
-<P>
-<DL>
-<DT><B>adapted_http_access</B><DD>
-<P>Access control based on altered HTTP request following adaptation alterations (ICAP, eCAP, URL rewriter).
-An upgraded drop-in replacement for <EM>http_access2</EM> found in Squid-2.</P>
-
-<DT><B>eui_lookup</B><DD>
-<P>Whether to lookup the EUI or MAC address of a connected client.</P>
-
-<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>
-
-<DT><B>logfile_daemon</B><DD>
-<P>Ported from 2.7. Specify the file I/O daemon helper to run for logging.</P>
-
-<DT><B>tproxy_uses_indirect_client</B><DD>
-<P>Controls whether the indirect client address found in the X-Forwarded-For
-header is used for spoofing instead of the directly connected client address.
-Requires both <EM>--enable-follow-x-forwarded-for</EM> and <EM>--enable-linux-netfilter</EM></P>
-
-</DL>
-</P>
-
-<H2><A NAME="modifiedtags"></A> <A NAME="ss3.2">3.2</A> <A HREF="#toc3.2">Changes to existing tags</A>
-</H2>
-
-<P>
-<DL>
-<DT><B>access_log</B><DD>
-<P>New <EM>stdio</EM> module to send log data directly from Squid to a disk file.
-This is the historic behaviour of Squid before logging modules were introduced, and
-remains the default used when no module is selected.
-It is recommended to upgrade logging to the faster <EM>daemon:</EM> module.</P>
-<P>New <EM>daemon</EM> module to send each log line as text data to a file I/O daemon handling the slow disk I/O.
-New installs, or installs with no logs configured explicitly will use this module by default.</P>
-<P>New <EM>tcp</EM> module to send each log line as text data to a TCP receiver.</P>
-<P>New <EM>udp</EM> module to send each log line as text data to a UDP receiver.</P>
-
-<DT><B>acl random</B><DD>
-<P>New type <EM>random</EM>. Pseudo-randomly match requests based on a configured probability.</P>
-
-<DT><B>auth_param</B><DD>
-<P>New options for Basic, Digest, NTLM, Negotiate <EM>children</EM> settings.
-<EM>startup=N</EM> determins minimum number of helper processes used.
-<EM>idle=N</EM> determines how many helper to retain as buffer against sudden traffic loads.
-<EM>concurrency=N</EM> previously called <EM>auth_param ... concurrency</EM> as a separate option.</P>
-<P>Removed Basic, Digest, NTLM, Negotiate <EM>auth_param ... concurrency</EM> setting option.</P>
-
-<DT><B>deny_info</B><DD>
-<P>Support URL format tags. For dynamically generated URL in denial redirect.</P>
-
-<DT><B>external_acl_type</B><DD>
-<P>New format tags and option parameters:</P>
-<P><EM>%SRCEUI48</EM> EUI-48 / MAC address of client from ARP lookup.</P>
-<P><EM>%SRCEUI64</EM> EUI-64 of clients with SLAAC address.</P>
-<P><EM>children-max=N</EM> determins maximum number of helper processes used.</P>
-<P><EM>children-startup=N</EM> determins minimum number of helper processes used.</P>
-<P><EM>children-idle=N</EM> determines how many helper to retain as buffer against sudden traffic loads.</P>
-<P>Deprecated <EM>children=N</EM> in favor of <EM>children-max=N</EM>.</P>
-
-<DT><B>logformat</B><DD>
-<P><EM>%>lp</EM> Local TCP port used by transactions with http servers.</P>
-<P><EM>%sn</EM> Unique sequence number per log line. Ported from 2.7</P>
-<P><EM>%<eui</EM> EUI logging (EUI-48 / MAC address for IPv4, EUI-64 for IPv6)
-Both EUI forms are logged in the same field. Type can be identified by length or byte delimiter.</P>
-
-<DT><B>memory_pools_limit</B><DD>
-<P>Memory limits have been revised and corrected from 3.1.4 onwards.</P>
-<P>Please check and update your squid.conf to use the text <EM>none</EM> for no limit instead of the old 0 (zero).</P>
-<P>All users upgrading need to be aware that from Squid-3.3 setting this option to 0 (zero) will mean zero bytes of memory get pooled.</P>
-
-<DT><B>windows_ipaddrchangemonitor</B><DD>
-<P>Now only available to be set in Windows builds.</P>
-
-<DT><B>url_rewrite_children</B><DD>
-<P>New options <EM>startup=N</EM>, <EM>idle=N</EM>, <EM>concurrency=N</EM>
-<UL>
-<LI>startup=N allow finer tuning of how many helpers are started initially.</LI>
-<LI>idle=N allow fine tuning of how many helper to retain as buffer against sudden traffic loads.</LI>
-<LI>concurrency=N was previously called url_rewrite_concurrency as a distinct directive.</LI>
-</UL>
-</P>
-
-</DL>
-</P>
-
-
-<H2><A NAME="removedtags"></A> <A NAME="ss3.3">3.3</A> <A HREF="#toc3.3">Removed tags</A>
-</H2>
-
-<P>
-<DL>
-<DT><B>ftp_list_width</B><DD>
-<P>Obsolete.</P>
-
-<DT><B>url_rewrite_concurrency</B><DD>
-<P>Replaced by url_rewrite_children ... concurrency=N option.</P>
-
-</DL>
-</P>
-
-
-<H2><A NAME="s4">4.</A> <A HREF="#toc4">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="ss4.1">4.1</A> <A HREF="#toc4.1">New options</A>
-</H2>
-
-<P>
-<DL>
-<DT><B>--enable-auth-basic[=HELPERS]</B><DD>
-<P>Specified without any parameters all helpers will be auto-built.</P>
-<P>With an explicit empty list <EM>=""</EM> protocol suport will be built but no helpers.</P>
-<P>With an explicit list protocol support and just those helpers will be built.</P>
-
-<DT><B>--enable-auth-digest[=HELPERS]</B><DD>
-<P>Specified without any parameters all helpers will be auto-built.</P>
-<P>With an explicit empty list <EM>=""</EM> protocol suport will be built but no helpers.</P>
-<P>With an explicit list protocol support and just those helpers will be built.</P>
-
-<DT><B>--enable-auth-negotiate</B><DD>
-<P>Specified without any parameters all helpers will be auto-built.</P>
-<P>With an explicit empty list <EM>=""</EM> protocol suport will be built but no helpers.</P>
-<P>With an explicit list protocol support and just those helpers will be built.</P>
-
-<DT><B>--enable-auth-ntlm</B><DD>
-<P>Specified without any parameters all helpers will be auto-built.</P>
-<P>With an explicit empty list <EM>=""</EM> protocol suport will be built but no helpers.</P>
-<P>With an explicit list protocol support and just those helpers will be built.</P>
-
-<DT><B>--enable-eui</B><DD>
-<P>Enable Support for handling EUI operations.
-This includes ARP lookups for MAC (EUI-48) addresses and the ACL arp type tests.</P>
-
-<DT><B>--enable-log-daemon-helpers</B><DD>
-<P>Build helpers for logging I/O.</P>
-
-<DT><B>--enable-url-rewrite-helpers</B><DD>
-<P>Build helpers for some basic URL-rewrite actions. For use by url_rewrite_program.
-If omitted or set to =all then all bundled helpers that are able to build will be built.
-If set to a specific list of helpers then only those helpers will build.
-Currently one demo helper <EM>fake</EM> is provided in shell and C++ forms to demonstrate
-the helper protocol usage and provide exemplar code.</P>
-
-</DL>
-</P>
-
-<H2><A NAME="modifiedoptions"></A> <A NAME="ss4.2">4.2</A> <A HREF="#toc4.2">Changes to existing options</A>
-</H2>
-
-<P>
-<DL>
-<DT><B>--enable-auth</B><DD>
-<P>No longer takes a list of arguments. This option now is restricted to building with or without for authentication.</P>
-<P>The new <EM>--enable-auth-X</EM>/<EM>--disable-auth-X</EM> parameters determine which authentication protocols and helpers are built.</P>
-
-</DL>
-</P>
-<H2><A NAME="removedoptions"></A> <A NAME="ss4.3">4.3</A> <A HREF="#toc4.3">Removed options</A>
-</H2>
-
-<P>
-<DL>
-<DT><B>--enable-arp-acl</B><DD>
-<P>Replaced by --enable-eui</P>
-
-<DT><B>--enable-auth-basic-helpers</B><DD>
-<P>replaced by <EM>--enable-auth-basic</EM>.</P>
-
-<DT><B>--enable-auth-digest-helpers</B><DD>
-<P>replaced by <EM>--enable-auth-digest</EM>.</P>
-
-<DT><B>--enable-auth-negotiate-helpers</B><DD>
-<P>replaced by <EM>--enable-auth-negotiate</EM>.</P>
-
-<DT><B>--enable-auth-ntlm-helpers</B><DD>
-<P>replaced by <EM>--enable-auth-ntlm</EM>.</P>
-
-</DL>
-</P>
-
-
-<H2><A NAME="s5">5.</A> <A HREF="#toc5">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="ss5.1">5.1</A> <A HREF="#toc5.1">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>cache_peer</B><DD>
-<P><EM>http11</EM> Obsolete.</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>
-<P><EM>http11</EM> obsolete.</P>
-
-<DT><B>http_access2</B><DD>
-<P>Replaced by <EM>adapted_http_access</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>server_http11</B><DD>
-<P>Obsolete.</P>
-
-<DT><B>upgrade_http0.9</B><DD>
-<P>Obsolete.</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="ss5.2">5.2</A> <A HREF="#toc5.2">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="ss5.3">5.3</A> <A HREF="#toc5.3">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="s6">6.</A> <A HREF="#toc6">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="ss6.1">6.1</A> <A HREF="#toc6.1">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>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>idle=</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_port</B><DD>
-<P><EM>act-as-origin</EM> not yet ported from 2.7</P>
-<P><EM>urlgroup=</EM> not yet ported from 2.6</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>logformat</B><DD>
-<P><EM>%oa</EM> tag 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>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>zero_buffers</B><DD>
-<P>Not yet ported from 2.7</P>
-
-</DL>
-</P>
-
-<H2><A NAME="ss6.2">6.2</A> <A HREF="#toc6.2">Missing ./configure options available in Squid-2.7</A>
-</H2>
-
-<P>
-<DL>
-<DT><B>--without-system-md5</B><DD>
-
-</DL>
-</P>
-
-</BODY>
-</HTML>
projects / thirdparty / squid.git / commitdiff
