48 files changed, 2150 insertions, 1430 deletions

diff --git a/www/squid/Makefile b/www/squid/Makefile
index 22ba826aa36e..eaba173e478e 100644
--- a/www/squid/Makefile
+++ b/www/squid/Makefile
@@ -72,8 +72,7 @@
 #
 
 PORTNAME=	squid
-PORTVERSION=	2.5.12
-PORTREVISION=	4
+PORTVERSION=	2.5.13
 CATEGORIES=	www
 MASTER_SITES=	\
 		ftp://ftp.squid-cache.org/pub/%SUBDIR%/ \
@@ -82,13 +81,11 @@ MASTER_SITES=	\
 		ftp://ftp.mirrorservice.org/sites/ftp.squid-cache.org/pub/%SUBDIR%/ \
 		${MASTER_SITE_RINGSERVER:S,%SUBDIR%,net/www/squid/&,}
 MASTER_SITE_SUBDIR=	squid-2/STABLE
-DISTNAME=	squid-2.5.STABLE12
+DISTNAME=	squid-2.5.STABLE13
 DIST_SUBDIR=	squid2.5
 
 PATCH_SITES=	http://www.squid-cache.org/Versions/v2/2.5/bugs/
-PATCHFILES=	squid-2.5.STABLE12-SMB_BadFetch.patch \
-		squid-2.5.STABLE12-wbinfo_group.patch \
-		squid-2.5.STABLE12-asyncio_counters.patch
+PATCHFILES=
 PATCH_DIST_STRIP=	-p1
 
 MAINTAINER=	tmseck@netcologne.de
@@ -98,7 +95,6 @@ CONFLICTS=	squid-2.[^5]*
 GNU_CONFIGURE=	yes
 USE_BZIP2=	yes
 USE_PERL5=	yes
-USE_REINPLACE=	yes
 
 SQUID_UID?=	squid
 SQUID_GID?=	squid
@@ -106,8 +102,11 @@ SQUID_GID?=	squid
 MAN8=		cachemgr.cgi.8 squid.8
 docs=		QUICKSTART README RELEASENOTES.html doc/debug-sections.txt
 PORTDOCS=	${docs:T}
+SUB_FILES+=	pkg-deinstall pkg-install pkg-message
+SUB_LIST+=	SQUID_UID=${SQUID_UID} SQUID_GID=${SQUID_GID}
 
 OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
+		SQUID_SASL_AUTH "Install SASL authentication helpers" off \
 		SQUID_DELAY_POOLS "Enable delay pools" off \
 		SQUID_SNMP "Enable SNMP support" off \
 		SQUID_CARP "Enable CARP support" off \
@@ -133,9 +132,9 @@ OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
 		SQUID_COSS "Enable the COSS storage scheme" off \
 		SQUID_LARGEFILE "Support log and cache files >2GB" off \
 		SQUID_STACKTRACES "Create backtraces on fatal errors" off \
-		SQUID_RCNG "Install an rcNG startup script" on
+		SQUID_RCNG "Install an rc.d style startup script" on
 
-etc_files=	rc.d/squid.sh squid/cachemgr.conf.default \
+etc_files=	squid/cachemgr.conf.default \
 		squid/mib.txt squid/mime.conf.default \
 		squid/msntauth.conf.default squid/squid.conf.default
 
@@ -193,6 +192,14 @@ basic_auth+=	LDAP
 external_acl+=	ldap_group
 libexec+=	squid_ldap_auth squid_ldap_group
 .endif
+.if defined(WITH_SQUID_SASL_AUTH)
+LIB_DEPENDS+=	sasl2.2:${PORTSDIR}/security/cyrus-sasl2
+CFLAGS+=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
+basic_auth+=	SASL
+libexec+=	sasl_auth
+.endif
 .if !defined(NO_NIS)
 basic_auth+=	YP
 libexec+=	yp_auth
@@ -320,10 +327,12 @@ CFLAGS+=	-g
 STRIP=			""
 .endif
 .if !defined(WITHOUT_SQUID_RCNG)
-USE_RC_SUBR=	yes
+USE_RC_SUBR=	squid.sh
 rc_del=		rcold
 rc_state=	rcng
 .else
+SUB_FILES+=	squid.sh
+etc_files+=	rc.d/squid.sh
 rc_del=		rcng
 rc_state=	rcold
 .endif
@@ -334,7 +343,7 @@ rc_state=	rcold
 # will be installed; the default language will be English.
 
 SQUID_LANGUAGES?=	\
-	Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
+	Azerbaijani Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
 	French German Greek Hebrew Hungarian Italian Japanese Korean Lithuanian \
 	Polish Portuguese Romanian Russian-1251 Russian-koi8-r Serbian     \
 	Simplify_Chinese Slovak Spanish Swedish Traditional_Chinese Turkish
@@ -346,6 +355,7 @@ CONFIGURE_ARGS+=	--enable-err-languages="${SQUID_LANGUAGES}" \
 CONFIGURE_ARGS+=	${SQUID_CONFIGURE_ARGS}
 
 CONFIGURE_ENV+=		CFLAGS="${CFLAGS}" \
+			CPPFLAGS="${CPPFLAGS}"\
 			LDFLAGS="${LDFLAGS}"
 
 PLIST_DIRS=	etc/squid/icons libexec/squid
@@ -371,16 +381,16 @@ pre-install:
 	@${FIND} ${WRKSRC} -name '*.bak' -delete
 	@${FIND} ${WRKSRC} -name '*.orig' -delete
 # create the start script:
-	@${SED} -e 's|%%PREFIX%%|${PREFIX}|g' \
-	    -e 's|%%SQUID_UID%%|${SQUID_UID}|g' \
-	    -e 's|%%RC_SUBR%%|${RC_SUBR}|g' \
+	@${REINPLACE_CMD} \
 	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
-	    -e '/--.*${rc_state}/d' ${FILESDIR}/squid.sh \
-	    >${WRKDIR}/squid.sh
+	    -e '/--.*${rc_state}/d' ${WRKDIR}/squid.sh
+# create variable information in pkg-message:
+	@${REINPLACE_CMD} \
+	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
+	    -e '/--.*${rc_state}/d' ${PKGMESSAGE}
 
 pre-su-install:
 	@${SETENV} ${SCRIPTS_ENV} PKG_PREFIX=${PREFIX} \
-	    squid_user=${SQUID_UID} squid_group=${SQUID_GID} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} PRE-INSTALL
 
 post-install:
@@ -392,7 +402,9 @@ post-install:
 	${CHMOD} 4510 ${PREFIX}/libexec/squid/pinger; \
 	${CHGRP} ${SQUID_GID} ${PREFIX}/libexec/squid/pinger
 .endif
+.if defined(WITHOUT_SQUID_RCNG)
 	${INSTALL_SCRIPT} ${WRKDIR}/squid.sh ${PREFIX}/etc/rc.d/
+.endif
 .if !defined(NOPORTDOCS)
 	@${MKDIR} ${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} ${docs} ${DOCSDIR}
@@ -400,6 +412,10 @@ post-install:
 	@${SETENV} PKG_PREFIX=${PREFIX} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 
+	@${ECHO_CMD} "===> post-installation information for ${PKGNAME}:"
+	@${ECHO_CMD} ""
+	@${CAT} ${PKGMESSAGE}
+	@${ECHO_CMD} ""
 changeuser:
 # Recover from the problem that earlier versions of this port created the
 # squid pseudo-user with an id greater than 999 which is not allowed in
diff --git a/www/squid/distinfo b/www/squid/distinfo
index a0989aff77c9..2d4ca43ad717 100644
--- a/www/squid/distinfo
+++ b/www/squid/distinfo
@@ -1,12 +1,3 @@
-MD5 (squid2.5/squid-2.5.STABLE12.tar.bz2) = 7354255015b3772a1e024dfac173e48c
-SHA256 (squid2.5/squid-2.5.STABLE12.tar.bz2) = ba0ccd956323f0dad46c19aa8d40c537846fedfc3778b5730e5610f16c0d9af1
-SIZE (squid2.5/squid-2.5.STABLE12.tar.bz2) = 1075111
-MD5 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 8e83b776c0d015bd4137cc1ca08f6d38
-SHA256 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 9ca8427c2eb9e5cbdb5a49fb5cb94fc00853ad965f87666f8fc35236e98bc0ae
-SIZE (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 826
-MD5 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = fe0ab5839d282fda67ffd8eb17f2588d
-SHA256 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 9aa671be4022f1126071cf83ca800795f609b731aac74237bc70e11d8f069046
-SIZE (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 1615
-MD5 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 70485fac2c02d836f7027122e65d5767
-SHA256 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 39bf2ca95a3c1fc90a40c437253dbbf6d71f37763369ada287039340a68b873f
-SIZE (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 497
+MD5 (squid2.5/squid-2.5.STABLE13.tar.bz2) = 3e64468e123be1246d17486dab6bee87
+SHA256 (squid2.5/squid-2.5.STABLE13.tar.bz2) = c4a7cde3d63559576f704b8a10561d61135a3788423ae417fb728d112b1962a8
+SIZE (squid2.5/squid-2.5.STABLE13.tar.bz2) = 1074112
diff --git a/www/squid/files/icap-2.5-core.patch b/www/squid/files/icap-2.5-core.patch
index 4e50207f2029..62dcde206446 100644
--- a/www/squid/files/icap-2.5-core.patch
+++ b/www/squid/files/icap-2.5-core.patch
@@ -20,8 +20,46 @@ for the "official" auto-generated patchset.
 See http://devel.squid-cache.org/icap/ for further information
 about the ICAP client project.
 
-Patch last updated: 2005-12-17
+Patch last updated: 2006-03-17
 
+Index: errors/Azerbaijani/ERR_ICAP_FAILURE
+===================================================================
+RCS file: errors/Azerbaijani/ERR_ICAP_FAILURE
+diff -N errors/Azerbaijani/ERR_ICAP_FAILURE
+--- /dev/null	1 Jan 1970 00:00:00 -0000
++++ errors/Azerbaijani/ERR_ICAP_FAILURE	8 Dec 2003 12:30:56 -0000	1.1.2.1
+@@ -0,0 +1,31 @@
++<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
++<HTML><HEAD>
++<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
++<STYLE type="text/css"><!--BODY{background-color:#ffffff; font-family:verdana,sans-serif}--></STYLE>
++</HEAD><BODY>
++<H1>ERROR</H1>
++<H2>The requested URL could not be retrieved</H2>
++<HR noshade size="1px">
++<P>
++While attempting to retrieve the URL:
++<A HREF="%U">%U</A>
++<P>
++the following error was encountered:
++<UL>
++<LI>
++<STRONG>
++ICAP protocol error.
++</STRONG>
++</UL>
++
++<P>
++<P>
++Some aspect of the ICAP communication failed. Possible problems:
++<UL>
++<LI>ICAP server is not reachable.
++<LI>Illegal response from ICAP server.
++</UL>
++</P>
++
++<P>Your cache administrator is <A HREF="mailto:%w">%w</A>. 
++
 Index: errors/Bulgarian/ERR_ICAP_FAILURE
 ===================================================================
 RCS file: errors/Bulgarian/ERR_ICAP_FAILURE
@@ -1981,11 +2019,11 @@ diff -p -u -b -r1.14.6.1 -r1.14.32.2
 Index: src/cf.data.pre
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/cf.data.pre,v
-retrieving revision 1.49.2.84
-retrieving revision 1.49.2.33.2.32
-diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
---- src/cf.data.pre	21 Oct 2005 02:13:47 -0000	1.49.2.84
-+++ src/cf.data.pre	24 Oct 2005 17:07:42 -0000	1.49.2.33.2.32
+retrieving revision 1.49.2.86
+retrieving revision 1.49.2.33.2.33
+diff -p -u -b -r1.49.2.86 -r1.49.2.33.2.33
+--- src/cf.data.pre	26 Feb 2006 03:13:57 -0000	1.49.2.86
++++ src/cf.data.pre	16 Feb 2006 17:21:45 -0000	1.49.2.33.2.33
 @@ -2397,7 +2397,6 @@ DOC_START
  	ensure correct results it is best to set server_persisten_connections
  	to off when using this directive in such configurations.
@@ -1994,7 +2032,7 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
  NAME: reply_header_max_size
  COMMENT: (KB)
  TYPE: b_size_t
-@@ -2716,6 +2715,177 @@ DOC_START
+@@ -2716,6 +2715,187 @@ DOC_START
  DOC_END
  
  COMMENT_START
@@ -2051,8 +2089,19 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_client_ip
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Client-IP" to ICAP requests. Can also be
-+	set from the server's response to OPTIONS.
++	Allows Squid to add the "X-Client-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
++DOC_END
++
++NAME: icap_send_server_ip
++TYPE: onoff
++IFDEF: HS_FEAT_ICAP
++COMMENT: on|off
++LOC: Config.icapcfg.send_server_ip
++DEFAULT: off
++DOC_START
++	Allows Squid to add the "X-Server-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_send_auth_user
@@ -2062,9 +2111,8 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_auth_user
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Authenticated-User" to ICAP requests 
-+	if proxy access is authentified. Can also be set from the server's
-+	response to OPTIONS.
++	Allows Squid to add the "X-Authenticated-User" header if requested
++	by an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_auth_scheme
@@ -2199,10 +2247,10 @@ diff -p -u -b -r1.5 -r1.5.48.3
 Index: src/client_side.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/client_side.c,v
-retrieving revision 1.47.2.71
+retrieving revision 1.47.2.76
 retrieving revision 1.47.2.28.2.40
-diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
---- src/client_side.c	19 Oct 2005 02:13:20 -0000	1.47.2.71
+diff -p -u -b -r1.47.2.76 -r1.47.2.28.2.40
+--- src/client_side.c	11 Mar 2006 03:16:31 -0000	1.47.2.76
 +++ src/client_side.c	6 Dec 2005 21:53:44 -0000	1.47.2.28.2.40
 @@ -109,7 +109,7 @@ static const char *const crlf = "\r\n";
  static CWCB clientWriteComplete;
@@ -2277,7 +2325,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  connStateFree(int fd, void *data)
  {
      ConnStateData *connState = data;
-@@ -958,7 +976,6 @@ connStateFree(int fd, void *data)
+@@ -963,7 +976,6 @@ connStateFree(int fd, void *data)
      } else
  	safe_free(connState->in.buf);
      /* XXX account connState->in.buf */
@@ -2285,7 +2333,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      cbdataFree(connState);
  #ifdef _SQUID_LINUX_
      /* prevent those nasty RST packets */
-@@ -1103,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
+@@ -1108,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
      }
  }
  
@@ -2294,7 +2342,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCheckContentLength(request_t * r)
  {
      switch (r->method) {
-@@ -1122,7 +1139,7 @@ clientCheckContentLength(request_t * r)
+@@ -1127,7 +1139,7 @@ clientCheckContentLength(request_t * r)
      /* NOT REACHED */
  }
  
@@ -2303,7 +2351,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCachable(clientHttpRequest * http)
  {
      request_t *req = http->request;
-@@ -1148,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
+@@ -1153,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
  }
  
  /* Return true if we can query our neighbors for this object */
@@ -2321,7 +2369,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientProcessRequest(clientHttpRequest * http)
  {
      char *url = http->uri;
-@@ -2449,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
+@@ -2457,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
      debug(33, 4) ("clientProcessRequest: %s '%s'\n",
  	RequestMethodStr[r->method],
  	url);
@@ -2333,7 +2381,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      if (r->method == METHOD_CONNECT && !http->redirect.status) {
  	http->log_type = LOG_TCP_MISS;
  	sslStart(http, &http->out.size, &http->al.http.code);
-@@ -2993,6 +3015,20 @@ clientReadRequest(int fd, void *data)
+@@ -3001,6 +3015,20 @@ clientReadRequest(int fd, void *data)
  	    (long) conn->in.offset, (long) conn->in.size);
  	len = conn->in.size - conn->in.offset - 1;
      }
@@ -2354,7 +2402,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      statCounter.syscalls.sock.reads++;
      size = FD_READ_METHOD(fd, conn->in.buf + conn->in.offset, len);
      if (size > 0) {
-@@ -3096,7 +3132,8 @@ clientReadRequest(int fd, void *data)
+@@ -3104,7 +3132,8 @@ clientReadRequest(int fd, void *data)
  	    /* add to the client request queue */
  	    for (H = &conn->chr; *H; H = &(*H)->next);
  	    *H = http;
@@ -2364,7 +2412,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	    /*
  	     * I wanted to lock 'http' here since its callback data for 
  	     * clientLifetimeTimeout(), but there's no logical place to
-@@ -3266,7 +3303,7 @@ clientReadRequest(int fd, void *data)
+@@ -3274,7 +3303,7 @@ clientReadRequest(int fd, void *data)
  }
  
  /* file_read like function, for reading body content */
@@ -2373,7 +2421,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientReadBody(request_t * request, char *buf, size_t size, CBCB * callback, void *cbdata)
  {
      ConnStateData *conn = request->body_reader_data;
-@@ -3390,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
+@@ -3398,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
  }
  
  /* Abort a body request */
@@ -2391,7 +2439,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	/*
  	 * assume its a persistent connection; just close it
  	 */
-@@ -3948,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
+@@ -3956,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
  	}
      }
  }
@@ -2586,10 +2634,10 @@ diff -p -u -b -r1.29.2.18 -r1.29.2.8.2.17
 Index: src/forward.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/forward.c,v
-retrieving revision 1.13.6.15
+retrieving revision 1.13.6.16
 retrieving revision 1.13.6.3.2.15
-diff -p -u -b -r1.13.6.15 -r1.13.6.3.2.15
---- src/forward.c	2 Sep 2005 02:13:43 -0000	1.13.6.15
+diff -p -u -b -r1.13.6.16 -r1.13.6.3.2.15
+--- src/forward.c	11 Mar 2006 03:16:31 -0000	1.13.6.16
 +++ src/forward.c	30 Nov 2005 21:52:15 -0000	1.13.6.3.2.15
 @@ -262,7 +262,8 @@ fwdConnectDone(int server_fd, int status
  	else
@@ -2653,10 +2701,10 @@ Index: src/http.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/http.c,v
 retrieving revision 1.17.6.32
-retrieving revision 1.17.6.3.6.39
-diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
+retrieving revision 1.17.6.3.6.40
+diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.40
 --- src/http.c	19 Oct 2005 02:13:21 -0000	1.17.6.32
-+++ src/http.c	23 Nov 2005 20:33:07 -0000	1.17.6.3.6.39
++++ src/http.c	17 Feb 2006 12:45:21 -0000	1.17.6.3.6.40
 @@ -47,7 +47,7 @@ static CWCB httpSendRequestEntry;
  
  static PF httpReadReply;
@@ -2756,7 +2804,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	comm_close(fd);
  	return;
-@@ -579,6 +605,33 @@ httpReadReply(int fd, void *data)
+@@ -579,6 +605,37 @@ httpReadReply(int fd, void *data)
      else
  	delay_id = delayMostBytesAllowed(entry->mem_obj, &read_sz);
  #endif
@@ -2784,13 +2832,17 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
 +	    commSetSelect(fd, COMM_SELECT_READ, httpReadReply, httpState, 0);
 +	    return;
 +	}
++
++       if(icap->flags.no_content == 1) {
++	 commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
++       }
 +    }
 +#endif
 +
      errno = 0;
      statCounter.syscalls.sock.reads++;
      len = FD_READ_METHOD(fd, buf, read_sz);
-@@ -595,7 +648,13 @@ httpReadReply(int fd, void *data)
+@@ -595,7 +652,13 @@ httpReadReply(int fd, void *data)
  	    clen >>= 1;
  	IOStats.Http.read_hist[bin]++;
      }
@@ -2805,7 +2857,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/* Skip whitespace */
  	while (len > 0 && xisspace(*buf))
  	    xmemmove(buf, buf + 1, len--);
-@@ -625,6 +684,12 @@ httpReadReply(int fd, void *data)
+@@ -625,6 +688,12 @@ httpReadReply(int fd, void *data)
      } else if (len == 0) {
  	/* Connection closed; retrieval done. */
  	httpState->eof = 1;
@@ -2818,7 +2870,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (httpState->reply_hdr_state < 2)
  	    /*
  	     * Yes Henrik, there is a point to doing this.  When we
-@@ -677,7 +742,28 @@ httpReadReply(int fd, void *data)
+@@ -677,7 +746,28 @@ httpReadReply(int fd, void *data)
  		    EBIT_CLR(entry->flags, ENTRY_FWD_HDR_WAIT);
  	    }
  	}
@@ -2847,7 +2899,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	    /*
  	     * the above storeAppend() call could ABORT this entry,
-@@ -724,10 +810,21 @@ httpReadReply(int fd, void *data)
+@@ -724,10 +814,21 @@ httpReadReply(int fd, void *data)
  			    ("httpReadReply: Excess data from \"%s %s\"\n",
  			    RequestMethodStr[httpState->orig_request->method],
  			    storeUrl(entry));
@@ -2869,7 +2921,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  		if (keep_alive) {
  		    /* yes we have to clear all these! */
  		    commSetDefer(fd, NULL, NULL);
-@@ -766,6 +863,10 @@ httpReadReply(int fd, void *data)
+@@ -766,6 +867,10 @@ httpReadReply(int fd, void *data)
  		("httpReadReply: Excess data from \"%s %s\"\n",
  		RequestMethodStr[httpState->orig_request->method],
  		storeUrl(entry));
@@ -2880,7 +2932,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	    fwdComplete(httpState->fwd);
  	    comm_close(fd);
  	    return;
-@@ -776,6 +877,34 @@ httpReadReply(int fd, void *data)
+@@ -776,6 +881,34 @@ httpReadReply(int fd, void *data)
      }
  }
  
@@ -2915,7 +2967,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  /* This will be called when request write is complete. Schedule read of
   * reply. */
  static void
-@@ -803,6 +932,63 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -803,6 +936,63 @@ httpSendComplete(int fd, char *bufnotuse
  	comm_close(fd);
  	return;
      } else {
@@ -2979,7 +3031,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/*
  	 * Set the read timeout here because it hasn't been set yet.
  	 * We only set the read timeout after the request has been
-@@ -811,8 +997,18 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -811,8 +1001,18 @@ httpSendComplete(int fd, char *bufnotuse
  	 * the timeout for POST/PUT requests that have very large
  	 * request bodies.
  	 */
@@ -2999,7 +3051,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      }
      httpState->flags.request_sent = 1;
  }
-@@ -1010,8 +1206,11 @@ httpBuildRequestHeader(request_t * reque
+@@ -1010,8 +1210,11 @@ httpBuildRequestHeader(request_t * reque
  	if (!EBIT_TEST(cc->mask, CC_MAX_AGE)) {
  	    const char *url = entry ? storeUrl(entry) : urlCanonical(orig_request);
  	    httpHdrCcSetMaxAge(cc, getMaxAge(url));
@@ -3011,7 +3063,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	}
  	/* Set no-cache if determined needed but not found */
  	if (orig_request->flags.nocache && !httpHeaderHas(hdr_in, HDR_PRAGMA))
-@@ -1119,6 +1318,7 @@ httpStart(FwdState * fwd)
+@@ -1119,6 +1322,7 @@ httpStart(FwdState * fwd)
      int fd = fwd->server_fd;
      HttpStateData *httpState;
      request_t *proxy_req;
@@ -3019,7 +3071,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      request_t *orig_req = fwd->request;
      debug(11, 3) ("httpStart: \"%s %s\"\n",
  	RequestMethodStr[orig_req->method],
-@@ -1156,12 +1356,22 @@ httpStart(FwdState * fwd)
+@@ -1156,12 +1360,22 @@ httpStart(FwdState * fwd)
  	httpState->request = requestLink(orig_req);
  	httpState->orig_request = requestLink(orig_req);
      }
@@ -3047,8 +3099,8 @@ Index: src/icap_common.c
 RCS file: src/icap_common.c
 diff -N src/icap_common.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_common.c	22 Nov 2005 22:41:48 -0000	1.1.2.39
-@@ -0,0 +1,785 @@
++++ src/icap_common.c	16 Feb 2006 17:21:45 -0000	1.1.2.40
+@@ -0,0 +1,817 @@
 +/*
 + * $Id$
 + *
@@ -3834,13 +3886,45 @@ diff -N src/icap_common.c
 +    memBufPrintf(mb, "X-Authenticated-User: %s\r\n", base64_encode(authuser));
 +    xfree(authuser);
 +}
++
++/*
++ *  icapAddOriginIP
++ *
++ *  Builds and adds the X-Server-IP header to an ICAP request headers.
++ */
++void
++icapAddOriginIP(MemBuf *mb, const char *host)
++{
++  const ipcache_addrs *addrs;
++  struct in_addr s;
++
++  if (host == NULL) {
++    debug(81, 5)("icapAddOriginIP: NULL host\n");
++    return;
++  }
++    
++  addrs = ipcache_gethostbyname(host, IP_LOOKUP_IF_MISS);
++  if (addrs == NULL) {
++    /*
++     * http://www.i-cap.org/spec/draft-stecher-icap-subid-00.txt :
++     *
++     * [...] If the meta information for some header is not available,
++     * the header field MUST be omitted.
++     */
++    debug(81, 5)("icapAddOriginIP: can't tell IP address\n");
++    return;
++  }
++
++  s = addrs->in_addrs[0];
++  memBufPrintf(mb, "X-Server-IP: %s\r\n", inet_ntoa(s));
++}
 Index: src/icap_opt.c
 ===================================================================
 RCS file: src/icap_opt.c
 diff -N src/icap_opt.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_opt.c	22 Nov 2005 22:41:48 -0000	1.1.2.17
-@@ -0,0 +1,519 @@
++++ src/icap_opt.c	16 Feb 2006 17:21:45 -0000	1.1.2.18
+@@ -0,0 +1,523 @@
 +
 +/*
 + * $Id$
@@ -4278,6 +4362,10 @@ diff -N src/icap_opt.c
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Client-IP\n");
 +	    s->flags.need_x_client_ip = 1;
 +	}
++	if (strstr(value_start, "X-Server-IP")) {
++	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Server-IP\n");
++	    s->flags.need_x_server_ip = 1;
++	}
 +	if (strstr(value_start, "X-Authenticated-User")) {
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Authenticated-User\n");
 +	    s->flags.need_x_authenticated_user = 1;
@@ -4365,8 +4453,8 @@ Index: src/icap_reqmod.c
 RCS file: src/icap_reqmod.c
 diff -N src/icap_reqmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_reqmod.c	6 Dec 2005 21:53:44 -0000	1.1.2.58
-@@ -0,0 +1,976 @@
++++ src/icap_reqmod.c	17 Feb 2006 12:50:52 -0000	1.1.2.60
+@@ -0,0 +1,981 @@
 +
 +/*
 + * $Id$
@@ -5066,10 +5154,15 @@ diff -N src/icap_reqmod.c
 +    else
 +	memBufPrintf(&mb, ", null-body=%d", mb_hdr.size);
 +    memBufAppend(&mb, crlf, 2);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip)
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip)
 +	memBufPrintf(&mb, "X-Client-IP: %s\r\n", client_addr);
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(&mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL))
 +	icapAddAuthUserHeader(&mb, icap->request->auth_user_request);
 +    if (service->keep_alive) {
@@ -5348,8 +5441,8 @@ Index: src/icap_respmod.c
 RCS file: src/icap_respmod.c
 diff -N src/icap_respmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_respmod.c	23 Nov 2005 20:34:34 -0000	1.1.2.60
-@@ -0,0 +1,1039 @@
++++ src/icap_respmod.c	17 Feb 2006 12:45:23 -0000	1.1.2.64
+@@ -0,0 +1,1057 @@
 +
 +/*
 + * $Id$
@@ -5410,13 +5503,17 @@ diff -N src/icap_respmod.c
 +	memBufPrintf(mb, ", res-body=%1d", o3);
 +    else
 +	memBufPrintf(mb, ", null-body=%1d", -o3);
-+
 +    memBufPrintf(mb, crlf);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip) {
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip) {
 +	memBufPrintf(mb, "X-Client-IP: %s\r\n", client_addr);
 +    }
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL)) {
 +	icapAddAuthUserHeader(mb, icap->request->auth_user_request);
 +    }
@@ -5456,6 +5553,9 @@ diff -N src/icap_respmod.c
 +	consumed = -1;
 +	o2 = -1;
 +	memBufDefInit(&mb_hdr);
++	httpBuildRequestPrefix(icap->request, icap->request,
++			       icap->respmod.entry, &mb_hdr, icap->http_flags);
++	o3 = mb_hdr.size;
 +    } else {
 +
 +	hlen = headersEnd(icap->respmod.req_hdr_copy.buf,
@@ -5484,12 +5584,12 @@ diff -N src/icap_respmod.c
 +	httpBuildRequestPrefix(icap->request, icap->request,
 +	    icap->respmod.entry, &mb_hdr, icap->http_flags);
 +	o2 = mb_hdr.size;
-+    }
 +
-+    /* Copy response header - Append to request header mbuffer */
-+    memBufAppend(&mb_hdr,
-+	icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
-+    o3 = mb_hdr.size;
++    	/* Copy response header - Append to request header mbuffer */
++	memBufAppend(&mb_hdr,
++		     icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
++	o3 = mb_hdr.size;
++    }
 +
 +    service = icap->current_service;
 +    assert(service);
@@ -5604,6 +5704,16 @@ diff -N src/icap_respmod.c
 +#endif
 +
 +    if (icap->sc == 0) {
++        // http connection has been closed without sending us anything
++        if(len == 0 && theEnd == 1) {
++	    ErrorState *err;
++	    err = errorCon(ERR_INVALID_RESP, HTTP_BAD_GATEWAY);
++	    err->request = requestLink(icap->request);
++	    errorAppendEntry(icap->respmod.entry, err);
++	    comm_close(icap->icap_fd);
++	    return;
++        }
++
 +	/* No data sent yet. Start with headers */
 +	if ((icap->sc = buildRespModHeader(&mb, icap, buf, len, theEnd)) > 0) {
 +	    buf += icap->sc;
@@ -5979,6 +6089,7 @@ diff -N src/icap_respmod.c
 +	commSetSelect(fd, COMM_SELECT_READ, icapRespModReadReply, icap, 0);
 +#if 1
 +	commSetTimeout(fd, Config.Timeout.read, icapReadTimeout, icap);
++	commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
 +#else
 +	if (icap->flags.wait_for_preview_reply || icap->flags.http_server_eof) {
 +	    /*
@@ -6534,11 +6645,11 @@ diff -p -u -b -r1.6.38.2 -r1.6.60.2
 Index: src/protos.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/protos.h,v
-retrieving revision 1.41.6.33
-retrieving revision 1.41.6.13.2.37
-diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
---- src/protos.h	16 Sep 2005 02:13:25 -0000	1.41.6.33
-+++ src/protos.h	6 Dec 2005 21:53:44 -0000	1.41.6.13.2.37
+retrieving revision 1.41.6.34
+retrieving revision 1.41.6.13.2.38
+diff -p -u -b -r1.41.6.34 -r1.41.6.13.2.38
+--- src/protos.h	26 Feb 2006 03:13:57 -0000	1.41.6.34
++++ src/protos.h	16 Feb 2006 17:21:45 -0000	1.41.6.13.2.38
 @@ -292,6 +292,8 @@ extern void whoisStart(FwdState *);
  /* http.c */
  extern int httpCachable(method_t);
@@ -6556,7 +6667,7 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
  
  extern char *mime_get_header(const char *mime, const char *header);
  extern char *mime_get_header_field(const char *mime, const char *name, const char *prefix);
-@@ -1341,4 +1344,49 @@ extern void externalAclShutdown(void);
+@@ -1341,4 +1344,53 @@ extern void externalAclShutdown(void);
  extern int externalAclRequiresAuth(void *acl_data);
  extern char *strtokFile(void);
  
@@ -6601,6 +6712,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 +void icapOptInit(void);
 +void icapOptShutdown(void);
 +void icapOptSetUnreachable(icap_service * s);
++
++/* X-Server-IP support */
++void icapAddOriginIP(MemBuf *, const char *);
++
 +/* for debugging purposes only */
 +void dump_icap_config(IcapConfig * cfg);
 +#endif
@@ -6609,10 +6724,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 Index: src/squid.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/squid.h,v
-retrieving revision 1.13.6.8
+retrieving revision 1.13.6.9
 retrieving revision 1.13.6.6.2.11
-diff -p -u -b -r1.13.6.8 -r1.13.6.6.2.11
---- src/squid.h	26 Mar 2005 03:15:58 -0000	1.13.6.8
+diff -p -u -b -r1.13.6.9 -r1.13.6.6.2.11
+--- src/squid.h	11 Mar 2006 03:16:31 -0000	1.13.6.9
 +++ src/squid.h	15 May 2005 20:10:33 -0000	1.13.6.6.2.11
 @@ -38,6 +38,14 @@
  #include "config.h"
@@ -6711,12 +6826,12 @@ diff -p -u -b -r1.16.6.9 -r1.16.6.2.2.8
 Index: src/structs.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/structs.h,v
-retrieving revision 1.48.2.43
-retrieving revision 1.48.2.9.2.48
-diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
---- src/structs.h	4 Sep 2005 02:13:28 -0000	1.48.2.43
-+++ src/structs.h	30 Nov 2005 21:52:15 -0000	1.48.2.9.2.48
-@@ -384,6 +384,22 @@ struct _RemovalPolicySettings {
+retrieving revision 1.48.2.46
+retrieving revision 1.48.2.9.2.49
+diff -p -u -b -r1.48.2.46 -r1.48.2.9.2.49
+--- src/structs.h	11 Mar 2006 03:16:31 -0000	1.48.2.46
++++ src/structs.h	16 Feb 2006 17:21:45 -0000	1.48.2.9.2.49
+@@ -384,6 +384,23 @@ struct _RemovalPolicySettings {
      wordlist *args;
  };
  
@@ -6730,6 +6845,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    int preview_size;
 +    int check_interval;
 +    int send_client_ip;
++    int send_server_ip;
 +    int send_auth_user;
 +    char *auth_scheme;
 +};
@@ -6749,7 +6865,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _SquidConfig2 {
-@@ -787,7 +806,10 @@ struct _fde {
+@@ -788,7 +807,10 @@ struct _fde {
      } flags;
      squid_off_t bytes_read;
      squid_off_t bytes_written;
@@ -6761,7 +6877,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct _fde_disk {
  	DWCB *wrt_handle;
  	void *wrt_handle_data;
-@@ -982,6 +1004,130 @@ struct _http_state_flags {
+@@ -983,6 +1005,131 @@ struct _http_state_flags {
      unsigned int request_sent:1;
  };
  
@@ -6846,6 +6962,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    struct {
 +	unsigned int allow_204:1;
 +	unsigned int need_x_client_ip:1;
++	unsigned int need_x_server_ip:1;
 +	unsigned int need_x_authenticated_user:1;
 +    } flags;
 +    int preview;
@@ -6892,7 +7009,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  struct _HttpStateData {
      StoreEntry *entry;
      request_t *request;
-@@ -993,10 +1139,14 @@ struct _HttpStateData {
+@@ -994,10 +1141,14 @@ struct _HttpStateData {
      int fd;
      http_state_flags flags;
      FwdState *fwd;
@@ -6915,7 +7032,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  	unsigned int hit:1;
      } flags;
      struct {
-@@ -1100,6 +1251,9 @@ struct _clientHttpRequest {
+@@ -1107,6 +1253,9 @@ struct _clientHttpRequest {
      } redirect;
      dlink_node active;
      squid_off_t maxBodySize;
@@ -6925,7 +7042,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _ConnStateData {
-@@ -1127,7 +1281,6 @@ struct _ConnStateData {
+@@ -1134,7 +1283,6 @@ struct _ConnStateData {
      struct sockaddr_in me;
      struct in_addr log_addr;
      char rfc931[USER_IDENT_SZ];
@@ -6933,7 +7050,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct {
  	int n;
  	time_t until;
-@@ -1678,6 +1831,9 @@ struct _request_t {
+@@ -1685,6 +1833,9 @@ struct _request_t {
      char *peer_login;		/* Configured peer login:password */
      time_t lastmod;		/* Used on refreshes */
      const char *vary_headers;	/* Used when varying entities are detected. Changes how the store key is calculated */
@@ -6983,10 +7100,10 @@ diff -p -u -b -r1.25.6.8 -r1.25.6.1.6.13
 Index: src/url.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/url.c,v
-retrieving revision 1.7.6.6
+retrieving revision 1.7.6.7
 retrieving revision 1.7.6.5.2.2
-diff -p -u -b -r1.7.6.6 -r1.7.6.5.2.2
---- src/url.c	12 Nov 2005 03:13:48 -0000	1.7.6.6
+diff -p -u -b -r1.7.6.7 -r1.7.6.5.2.2
+--- src/url.c	11 Mar 2006 03:16:31 -0000	1.7.6.7
 +++ src/url.c	23 Nov 2005 20:38:56 -0000	1.7.6.5.2.2
 @@ -103,6 +103,9 @@ const char *ProtocolStr[] =
      "whois",
diff --git a/www/squid26/pkg-deinstall b/www/squid/files/pkg-deinstall.in
index 2814161bd6e0..97cf4a1c0e26 100644
--- a/www/squid26/pkg-deinstall
+++ b/www/squid/files/pkg-deinstall.in
@@ -13,15 +13,15 @@ DEINSTALL)
 	done
 	;;
 POST-DEINSTALL)
-	echo "===> post-deinstallation information for $1"
+	echo "===> post-deinstallation information for $1:"
 	echo ""
 	echo "     Note:"
 	echo "     squid related user accounts and groups were not removed."
 	echo ""
-	echo "     To remove the 'squid' user and the 'squid' group which were"
+	echo "     To remove the '%%SQUID_UID%%' user and the '%%SQUID_GID%%' group which were"
 	echo "     created by a default installation of this package, run"
 	echo ""
-	echo "     pw userdel -r -n squid -u 100"
+	echo "     pw userdel -r -n %%SQUID_UID%% -u 100"
 	echo ""
 	if  [ -d ${PKG_PREFIX}/squid -o -d ${PKG_PREFIX}/etc/squid ] ; then
 		echo ""
diff --git a/www/squid25/pkg-install b/www/squid/files/pkg-install.in
index b277f08d2660..e7c74d9293dc 100644
--- a/www/squid25/pkg-install
+++ b/www/squid/files/pkg-install.in
@@ -5,15 +5,15 @@
 
 PATH=/bin:/usr/bin:/usr/sbin
 pkgname=$1
-squid_base=${PKG_PREFIX:-/usr/local}/squid
-squid_confdir=${PKG_PREFIX:-/usr/local}/etc/squid
+squid_base="${PKG_PREFIX:-%%PREFIX%%}/squid"
+squid_confdir="${PKG_PREFIX:-%%PREFIX%%}/etc/squid"
 if [ -x /usr/sbin/nologin ]; then
 	nologin=/usr/sbin/nologin
 else
 	nologin=/sbin/nologin
 fi
-squid_user=${squid_user:-squid}
-squid_group=${squid_group:-squid}
+squid_user="%%SQUID_UID%%"
+squid_group="%%SQUID_GID%%"
 squid_gid=100
 squid_uid=100
 # Try to catch the case where the $squid_user might have been created with an
@@ -130,36 +130,6 @@ POST-INSTALL)
 			    ${squid_confdir}/${file}
 		fi
 	done
-
-	echo "===> Post-installation informations for ${pkgname}"
-	echo ""
-	echo "     o You can find the configuration files for this package"
-	echo "       in the directory ${squid_confdir}."
-	echo ""
-	echo "     o A cache directory has been created in ${squid_base}/cache."
-	echo "       Log files will be written to ${squid_base}/logs."
-	echo ""
-	echo "     o The default configuration will deny everyone access to the"
-	echo "       proxy service. Edit the \"http_access\" directives in"
-	echo "       ${squid_confdir}/squid.conf to suit your needs."
-	echo ""
-	echo "     o If you never ran squid on this system before, you need to"
-	echo "       initialize the cache directory by running \"squid -z\""
-	echo "       as 'root' or '${squid_user}' before starting squid."
-	echo ""
-	echo "     Please note that ${PKG_PREFIX}/etc/rc.d/squid.sh is a"
-	echo "     new style rc script. This means that squid will not"
-	echo "     start automatically at boot time."
-	echo ""
-	echo "     To enable squid, set squid_enable=yes in either"
-	echo "     /etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid"
-	echo "     See ${PKG_PREFIX}/etc/rc.d/squid.sh for more"
-	echo "     configuration options."
-	echo ""
-	echo "     If you want the port to install an old style rc script, run"
-	echo "     'make config' and deselect the option to install an"
-	echo "     rcNG script."
-	echo ""
 	;;
 *)
 	exit 64
diff --git a/www/squid/files/pkg-message.in b/www/squid/files/pkg-message.in
new file mode 100644
index 000000000000..44159a897b3a
--- /dev/null
+++ b/www/squid/files/pkg-message.in
@@ -0,0 +1,24 @@
+     o You can find the configuration files for this package in the
+       directory %%PREFIX%%/etc/squid.
+     
+     o A cache directory has been created in %%PREFIX%%/squid/cache.
+       Log files will be written to %%PREFIX%%/squid/logs.
+     
+       Note:
+       You must initialize new cache directories before you can start
+       squid.  Do this by running "squid -z" as 'root' or '%%SQUID_UID%%'.
+       If your cache directories are already initialized (e.g. after an
+       upgrade of squid) you do not need to initialize them again.
+
+     o The default configuration will deny everyone access to the
+       proxy service. Edit the "http_access" directives in
+       %%PREFIX%%/etc/squid.conf to suit your needs.
+--begin rcng
+
+     Please note that the squid start script is an rc.d style script.
+     This means that squid will not start automatically at boot time.
+
+     To enable squid, set squid_enable=yes in either
+     etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid
+     Please see %%PREFIX%%/etc/rc.d/squid(.sh) for further details.
+--end rcng
diff --git a/www/squid/files/squid.sh b/www/squid/files/squid.sh.in
index fef206cefc77..f4bbd8cb12b0 100644
--- a/www/squid/files/squid.sh
+++ b/www/squid/files/squid.sh.in
@@ -24,7 +24,9 @@ reload_cmd="${command} -k reconfigure"
 # --end rcng
 stop_cmd="squid_stop"
 squid_chdir=${squid_chdir:-%%PREFIX%%/squid/logs}
+# --begin rcng
 squid_enable=${squid_enable:-"NO"}
+# --end rcng
 squid_flags=${squid_flags-"-D"}
 squid_user=${squid_user:-%%SQUID_UID%%}
 default_config=%%PREFIX%%/etc/squid/squid.conf
diff --git a/www/squid25/Makefile b/www/squid25/Makefile
index 22ba826aa36e..eaba173e478e 100644
--- a/www/squid25/Makefile
+++ b/www/squid25/Makefile
@@ -72,8 +72,7 @@
 #
 
 PORTNAME=	squid
-PORTVERSION=	2.5.12
-PORTREVISION=	4
+PORTVERSION=	2.5.13
 CATEGORIES=	www
 MASTER_SITES=	\
 		ftp://ftp.squid-cache.org/pub/%SUBDIR%/ \
@@ -82,13 +81,11 @@ MASTER_SITES=	\
 		ftp://ftp.mirrorservice.org/sites/ftp.squid-cache.org/pub/%SUBDIR%/ \
 		${MASTER_SITE_RINGSERVER:S,%SUBDIR%,net/www/squid/&,}
 MASTER_SITE_SUBDIR=	squid-2/STABLE
-DISTNAME=	squid-2.5.STABLE12
+DISTNAME=	squid-2.5.STABLE13
 DIST_SUBDIR=	squid2.5
 
 PATCH_SITES=	http://www.squid-cache.org/Versions/v2/2.5/bugs/
-PATCHFILES=	squid-2.5.STABLE12-SMB_BadFetch.patch \
-		squid-2.5.STABLE12-wbinfo_group.patch \
-		squid-2.5.STABLE12-asyncio_counters.patch
+PATCHFILES=
 PATCH_DIST_STRIP=	-p1
 
 MAINTAINER=	tmseck@netcologne.de
@@ -98,7 +95,6 @@ CONFLICTS=	squid-2.[^5]*
 GNU_CONFIGURE=	yes
 USE_BZIP2=	yes
 USE_PERL5=	yes
-USE_REINPLACE=	yes
 
 SQUID_UID?=	squid
 SQUID_GID?=	squid
@@ -106,8 +102,11 @@ SQUID_GID?=	squid
 MAN8=		cachemgr.cgi.8 squid.8
 docs=		QUICKSTART README RELEASENOTES.html doc/debug-sections.txt
 PORTDOCS=	${docs:T}
+SUB_FILES+=	pkg-deinstall pkg-install pkg-message
+SUB_LIST+=	SQUID_UID=${SQUID_UID} SQUID_GID=${SQUID_GID}
 
 OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
+		SQUID_SASL_AUTH "Install SASL authentication helpers" off \
 		SQUID_DELAY_POOLS "Enable delay pools" off \
 		SQUID_SNMP "Enable SNMP support" off \
 		SQUID_CARP "Enable CARP support" off \
@@ -133,9 +132,9 @@ OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
 		SQUID_COSS "Enable the COSS storage scheme" off \
 		SQUID_LARGEFILE "Support log and cache files >2GB" off \
 		SQUID_STACKTRACES "Create backtraces on fatal errors" off \
-		SQUID_RCNG "Install an rcNG startup script" on
+		SQUID_RCNG "Install an rc.d style startup script" on
 
-etc_files=	rc.d/squid.sh squid/cachemgr.conf.default \
+etc_files=	squid/cachemgr.conf.default \
 		squid/mib.txt squid/mime.conf.default \
 		squid/msntauth.conf.default squid/squid.conf.default
 
@@ -193,6 +192,14 @@ basic_auth+=	LDAP
 external_acl+=	ldap_group
 libexec+=	squid_ldap_auth squid_ldap_group
 .endif
+.if defined(WITH_SQUID_SASL_AUTH)
+LIB_DEPENDS+=	sasl2.2:${PORTSDIR}/security/cyrus-sasl2
+CFLAGS+=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
+basic_auth+=	SASL
+libexec+=	sasl_auth
+.endif
 .if !defined(NO_NIS)
 basic_auth+=	YP
 libexec+=	yp_auth
@@ -320,10 +327,12 @@ CFLAGS+=	-g
 STRIP=			""
 .endif
 .if !defined(WITHOUT_SQUID_RCNG)
-USE_RC_SUBR=	yes
+USE_RC_SUBR=	squid.sh
 rc_del=		rcold
 rc_state=	rcng
 .else
+SUB_FILES+=	squid.sh
+etc_files+=	rc.d/squid.sh
 rc_del=		rcng
 rc_state=	rcold
 .endif
@@ -334,7 +343,7 @@ rc_state=	rcold
 # will be installed; the default language will be English.
 
 SQUID_LANGUAGES?=	\
-	Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
+	Azerbaijani Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
 	French German Greek Hebrew Hungarian Italian Japanese Korean Lithuanian \
 	Polish Portuguese Romanian Russian-1251 Russian-koi8-r Serbian     \
 	Simplify_Chinese Slovak Spanish Swedish Traditional_Chinese Turkish
@@ -346,6 +355,7 @@ CONFIGURE_ARGS+=	--enable-err-languages="${SQUID_LANGUAGES}" \
 CONFIGURE_ARGS+=	${SQUID_CONFIGURE_ARGS}
 
 CONFIGURE_ENV+=		CFLAGS="${CFLAGS}" \
+			CPPFLAGS="${CPPFLAGS}"\
 			LDFLAGS="${LDFLAGS}"
 
 PLIST_DIRS=	etc/squid/icons libexec/squid
@@ -371,16 +381,16 @@ pre-install:
 	@${FIND} ${WRKSRC} -name '*.bak' -delete
 	@${FIND} ${WRKSRC} -name '*.orig' -delete
 # create the start script:
-	@${SED} -e 's|%%PREFIX%%|${PREFIX}|g' \
-	    -e 's|%%SQUID_UID%%|${SQUID_UID}|g' \
-	    -e 's|%%RC_SUBR%%|${RC_SUBR}|g' \
+	@${REINPLACE_CMD} \
 	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
-	    -e '/--.*${rc_state}/d' ${FILESDIR}/squid.sh \
-	    >${WRKDIR}/squid.sh
+	    -e '/--.*${rc_state}/d' ${WRKDIR}/squid.sh
+# create variable information in pkg-message:
+	@${REINPLACE_CMD} \
+	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
+	    -e '/--.*${rc_state}/d' ${PKGMESSAGE}
 
 pre-su-install:
 	@${SETENV} ${SCRIPTS_ENV} PKG_PREFIX=${PREFIX} \
-	    squid_user=${SQUID_UID} squid_group=${SQUID_GID} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} PRE-INSTALL
 
 post-install:
@@ -392,7 +402,9 @@ post-install:
 	${CHMOD} 4510 ${PREFIX}/libexec/squid/pinger; \
 	${CHGRP} ${SQUID_GID} ${PREFIX}/libexec/squid/pinger
 .endif
+.if defined(WITHOUT_SQUID_RCNG)
 	${INSTALL_SCRIPT} ${WRKDIR}/squid.sh ${PREFIX}/etc/rc.d/
+.endif
 .if !defined(NOPORTDOCS)
 	@${MKDIR} ${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} ${docs} ${DOCSDIR}
@@ -400,6 +412,10 @@ post-install:
 	@${SETENV} PKG_PREFIX=${PREFIX} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 
+	@${ECHO_CMD} "===> post-installation information for ${PKGNAME}:"
+	@${ECHO_CMD} ""
+	@${CAT} ${PKGMESSAGE}
+	@${ECHO_CMD} ""
 changeuser:
 # Recover from the problem that earlier versions of this port created the
 # squid pseudo-user with an id greater than 999 which is not allowed in
diff --git a/www/squid25/distinfo b/www/squid25/distinfo
index a0989aff77c9..2d4ca43ad717 100644
--- a/www/squid25/distinfo
+++ b/www/squid25/distinfo
@@ -1,12 +1,3 @@
-MD5 (squid2.5/squid-2.5.STABLE12.tar.bz2) = 7354255015b3772a1e024dfac173e48c
-SHA256 (squid2.5/squid-2.5.STABLE12.tar.bz2) = ba0ccd956323f0dad46c19aa8d40c537846fedfc3778b5730e5610f16c0d9af1
-SIZE (squid2.5/squid-2.5.STABLE12.tar.bz2) = 1075111
-MD5 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 8e83b776c0d015bd4137cc1ca08f6d38
-SHA256 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 9ca8427c2eb9e5cbdb5a49fb5cb94fc00853ad965f87666f8fc35236e98bc0ae
-SIZE (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 826
-MD5 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = fe0ab5839d282fda67ffd8eb17f2588d
-SHA256 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 9aa671be4022f1126071cf83ca800795f609b731aac74237bc70e11d8f069046
-SIZE (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 1615
-MD5 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 70485fac2c02d836f7027122e65d5767
-SHA256 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 39bf2ca95a3c1fc90a40c437253dbbf6d71f37763369ada287039340a68b873f
-SIZE (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 497
+MD5 (squid2.5/squid-2.5.STABLE13.tar.bz2) = 3e64468e123be1246d17486dab6bee87
+SHA256 (squid2.5/squid-2.5.STABLE13.tar.bz2) = c4a7cde3d63559576f704b8a10561d61135a3788423ae417fb728d112b1962a8
+SIZE (squid2.5/squid-2.5.STABLE13.tar.bz2) = 1074112
diff --git a/www/squid25/files/icap-2.5-core.patch b/www/squid25/files/icap-2.5-core.patch
index 4e50207f2029..62dcde206446 100644
--- a/www/squid25/files/icap-2.5-core.patch
+++ b/www/squid25/files/icap-2.5-core.patch
@@ -20,8 +20,46 @@ for the "official" auto-generated patchset.
 See http://devel.squid-cache.org/icap/ for further information
 about the ICAP client project.
 
-Patch last updated: 2005-12-17
+Patch last updated: 2006-03-17
 
+Index: errors/Azerbaijani/ERR_ICAP_FAILURE
+===================================================================
+RCS file: errors/Azerbaijani/ERR_ICAP_FAILURE
+diff -N errors/Azerbaijani/ERR_ICAP_FAILURE
+--- /dev/null	1 Jan 1970 00:00:00 -0000
++++ errors/Azerbaijani/ERR_ICAP_FAILURE	8 Dec 2003 12:30:56 -0000	1.1.2.1
+@@ -0,0 +1,31 @@
++<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
++<HTML><HEAD>
++<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
++<STYLE type="text/css"><!--BODY{background-color:#ffffff; font-family:verdana,sans-serif}--></STYLE>
++</HEAD><BODY>
++<H1>ERROR</H1>
++<H2>The requested URL could not be retrieved</H2>
++<HR noshade size="1px">
++<P>
++While attempting to retrieve the URL:
++<A HREF="%U">%U</A>
++<P>
++the following error was encountered:
++<UL>
++<LI>
++<STRONG>
++ICAP protocol error.
++</STRONG>
++</UL>
++
++<P>
++<P>
++Some aspect of the ICAP communication failed. Possible problems:
++<UL>
++<LI>ICAP server is not reachable.
++<LI>Illegal response from ICAP server.
++</UL>
++</P>
++
++<P>Your cache administrator is <A HREF="mailto:%w">%w</A>. 
++
 Index: errors/Bulgarian/ERR_ICAP_FAILURE
 ===================================================================
 RCS file: errors/Bulgarian/ERR_ICAP_FAILURE
@@ -1981,11 +2019,11 @@ diff -p -u -b -r1.14.6.1 -r1.14.32.2
 Index: src/cf.data.pre
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/cf.data.pre,v
-retrieving revision 1.49.2.84
-retrieving revision 1.49.2.33.2.32
-diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
---- src/cf.data.pre	21 Oct 2005 02:13:47 -0000	1.49.2.84
-+++ src/cf.data.pre	24 Oct 2005 17:07:42 -0000	1.49.2.33.2.32
+retrieving revision 1.49.2.86
+retrieving revision 1.49.2.33.2.33
+diff -p -u -b -r1.49.2.86 -r1.49.2.33.2.33
+--- src/cf.data.pre	26 Feb 2006 03:13:57 -0000	1.49.2.86
++++ src/cf.data.pre	16 Feb 2006 17:21:45 -0000	1.49.2.33.2.33
 @@ -2397,7 +2397,6 @@ DOC_START
  	ensure correct results it is best to set server_persisten_connections
  	to off when using this directive in such configurations.
@@ -1994,7 +2032,7 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
  NAME: reply_header_max_size
  COMMENT: (KB)
  TYPE: b_size_t
-@@ -2716,6 +2715,177 @@ DOC_START
+@@ -2716,6 +2715,187 @@ DOC_START
  DOC_END
  
  COMMENT_START
@@ -2051,8 +2089,19 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_client_ip
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Client-IP" to ICAP requests. Can also be
-+	set from the server's response to OPTIONS.
++	Allows Squid to add the "X-Client-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
++DOC_END
++
++NAME: icap_send_server_ip
++TYPE: onoff
++IFDEF: HS_FEAT_ICAP
++COMMENT: on|off
++LOC: Config.icapcfg.send_server_ip
++DEFAULT: off
++DOC_START
++	Allows Squid to add the "X-Server-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_send_auth_user
@@ -2062,9 +2111,8 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_auth_user
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Authenticated-User" to ICAP requests 
-+	if proxy access is authentified. Can also be set from the server's
-+	response to OPTIONS.
++	Allows Squid to add the "X-Authenticated-User" header if requested
++	by an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_auth_scheme
@@ -2199,10 +2247,10 @@ diff -p -u -b -r1.5 -r1.5.48.3
 Index: src/client_side.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/client_side.c,v
-retrieving revision 1.47.2.71
+retrieving revision 1.47.2.76
 retrieving revision 1.47.2.28.2.40
-diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
---- src/client_side.c	19 Oct 2005 02:13:20 -0000	1.47.2.71
+diff -p -u -b -r1.47.2.76 -r1.47.2.28.2.40
+--- src/client_side.c	11 Mar 2006 03:16:31 -0000	1.47.2.76
 +++ src/client_side.c	6 Dec 2005 21:53:44 -0000	1.47.2.28.2.40
 @@ -109,7 +109,7 @@ static const char *const crlf = "\r\n";
  static CWCB clientWriteComplete;
@@ -2277,7 +2325,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  connStateFree(int fd, void *data)
  {
      ConnStateData *connState = data;
-@@ -958,7 +976,6 @@ connStateFree(int fd, void *data)
+@@ -963,7 +976,6 @@ connStateFree(int fd, void *data)
      } else
  	safe_free(connState->in.buf);
      /* XXX account connState->in.buf */
@@ -2285,7 +2333,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      cbdataFree(connState);
  #ifdef _SQUID_LINUX_
      /* prevent those nasty RST packets */
-@@ -1103,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
+@@ -1108,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
      }
  }
  
@@ -2294,7 +2342,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCheckContentLength(request_t * r)
  {
      switch (r->method) {
-@@ -1122,7 +1139,7 @@ clientCheckContentLength(request_t * r)
+@@ -1127,7 +1139,7 @@ clientCheckContentLength(request_t * r)
      /* NOT REACHED */
  }
  
@@ -2303,7 +2351,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCachable(clientHttpRequest * http)
  {
      request_t *req = http->request;
-@@ -1148,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
+@@ -1153,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
  }
  
  /* Return true if we can query our neighbors for this object */
@@ -2321,7 +2369,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientProcessRequest(clientHttpRequest * http)
  {
      char *url = http->uri;
-@@ -2449,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
+@@ -2457,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
      debug(33, 4) ("clientProcessRequest: %s '%s'\n",
  	RequestMethodStr[r->method],
  	url);
@@ -2333,7 +2381,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      if (r->method == METHOD_CONNECT && !http->redirect.status) {
  	http->log_type = LOG_TCP_MISS;
  	sslStart(http, &http->out.size, &http->al.http.code);
-@@ -2993,6 +3015,20 @@ clientReadRequest(int fd, void *data)
+@@ -3001,6 +3015,20 @@ clientReadRequest(int fd, void *data)
  	    (long) conn->in.offset, (long) conn->in.size);
  	len = conn->in.size - conn->in.offset - 1;
      }
@@ -2354,7 +2402,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      statCounter.syscalls.sock.reads++;
      size = FD_READ_METHOD(fd, conn->in.buf + conn->in.offset, len);
      if (size > 0) {
-@@ -3096,7 +3132,8 @@ clientReadRequest(int fd, void *data)
+@@ -3104,7 +3132,8 @@ clientReadRequest(int fd, void *data)
  	    /* add to the client request queue */
  	    for (H = &conn->chr; *H; H = &(*H)->next);
  	    *H = http;
@@ -2364,7 +2412,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	    /*
  	     * I wanted to lock 'http' here since its callback data for 
  	     * clientLifetimeTimeout(), but there's no logical place to
-@@ -3266,7 +3303,7 @@ clientReadRequest(int fd, void *data)
+@@ -3274,7 +3303,7 @@ clientReadRequest(int fd, void *data)
  }
  
  /* file_read like function, for reading body content */
@@ -2373,7 +2421,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientReadBody(request_t * request, char *buf, size_t size, CBCB * callback, void *cbdata)
  {
      ConnStateData *conn = request->body_reader_data;
-@@ -3390,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
+@@ -3398,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
  }
  
  /* Abort a body request */
@@ -2391,7 +2439,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	/*
  	 * assume its a persistent connection; just close it
  	 */
-@@ -3948,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
+@@ -3956,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
  	}
      }
  }
@@ -2586,10 +2634,10 @@ diff -p -u -b -r1.29.2.18 -r1.29.2.8.2.17
 Index: src/forward.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/forward.c,v
-retrieving revision 1.13.6.15
+retrieving revision 1.13.6.16
 retrieving revision 1.13.6.3.2.15
-diff -p -u -b -r1.13.6.15 -r1.13.6.3.2.15
---- src/forward.c	2 Sep 2005 02:13:43 -0000	1.13.6.15
+diff -p -u -b -r1.13.6.16 -r1.13.6.3.2.15
+--- src/forward.c	11 Mar 2006 03:16:31 -0000	1.13.6.16
 +++ src/forward.c	30 Nov 2005 21:52:15 -0000	1.13.6.3.2.15
 @@ -262,7 +262,8 @@ fwdConnectDone(int server_fd, int status
  	else
@@ -2653,10 +2701,10 @@ Index: src/http.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/http.c,v
 retrieving revision 1.17.6.32
-retrieving revision 1.17.6.3.6.39
-diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
+retrieving revision 1.17.6.3.6.40
+diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.40
 --- src/http.c	19 Oct 2005 02:13:21 -0000	1.17.6.32
-+++ src/http.c	23 Nov 2005 20:33:07 -0000	1.17.6.3.6.39
++++ src/http.c	17 Feb 2006 12:45:21 -0000	1.17.6.3.6.40
 @@ -47,7 +47,7 @@ static CWCB httpSendRequestEntry;
  
  static PF httpReadReply;
@@ -2756,7 +2804,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	comm_close(fd);
  	return;
-@@ -579,6 +605,33 @@ httpReadReply(int fd, void *data)
+@@ -579,6 +605,37 @@ httpReadReply(int fd, void *data)
      else
  	delay_id = delayMostBytesAllowed(entry->mem_obj, &read_sz);
  #endif
@@ -2784,13 +2832,17 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
 +	    commSetSelect(fd, COMM_SELECT_READ, httpReadReply, httpState, 0);
 +	    return;
 +	}
++
++       if(icap->flags.no_content == 1) {
++	 commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
++       }
 +    }
 +#endif
 +
      errno = 0;
      statCounter.syscalls.sock.reads++;
      len = FD_READ_METHOD(fd, buf, read_sz);
-@@ -595,7 +648,13 @@ httpReadReply(int fd, void *data)
+@@ -595,7 +652,13 @@ httpReadReply(int fd, void *data)
  	    clen >>= 1;
  	IOStats.Http.read_hist[bin]++;
      }
@@ -2805,7 +2857,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/* Skip whitespace */
  	while (len > 0 && xisspace(*buf))
  	    xmemmove(buf, buf + 1, len--);
-@@ -625,6 +684,12 @@ httpReadReply(int fd, void *data)
+@@ -625,6 +688,12 @@ httpReadReply(int fd, void *data)
      } else if (len == 0) {
  	/* Connection closed; retrieval done. */
  	httpState->eof = 1;
@@ -2818,7 +2870,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (httpState->reply_hdr_state < 2)
  	    /*
  	     * Yes Henrik, there is a point to doing this.  When we
-@@ -677,7 +742,28 @@ httpReadReply(int fd, void *data)
+@@ -677,7 +746,28 @@ httpReadReply(int fd, void *data)
  		    EBIT_CLR(entry->flags, ENTRY_FWD_HDR_WAIT);
  	    }
  	}
@@ -2847,7 +2899,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	    /*
  	     * the above storeAppend() call could ABORT this entry,
-@@ -724,10 +810,21 @@ httpReadReply(int fd, void *data)
+@@ -724,10 +814,21 @@ httpReadReply(int fd, void *data)
  			    ("httpReadReply: Excess data from \"%s %s\"\n",
  			    RequestMethodStr[httpState->orig_request->method],
  			    storeUrl(entry));
@@ -2869,7 +2921,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  		if (keep_alive) {
  		    /* yes we have to clear all these! */
  		    commSetDefer(fd, NULL, NULL);
-@@ -766,6 +863,10 @@ httpReadReply(int fd, void *data)
+@@ -766,6 +867,10 @@ httpReadReply(int fd, void *data)
  		("httpReadReply: Excess data from \"%s %s\"\n",
  		RequestMethodStr[httpState->orig_request->method],
  		storeUrl(entry));
@@ -2880,7 +2932,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	    fwdComplete(httpState->fwd);
  	    comm_close(fd);
  	    return;
-@@ -776,6 +877,34 @@ httpReadReply(int fd, void *data)
+@@ -776,6 +881,34 @@ httpReadReply(int fd, void *data)
      }
  }
  
@@ -2915,7 +2967,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  /* This will be called when request write is complete. Schedule read of
   * reply. */
  static void
-@@ -803,6 +932,63 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -803,6 +936,63 @@ httpSendComplete(int fd, char *bufnotuse
  	comm_close(fd);
  	return;
      } else {
@@ -2979,7 +3031,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/*
  	 * Set the read timeout here because it hasn't been set yet.
  	 * We only set the read timeout after the request has been
-@@ -811,8 +997,18 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -811,8 +1001,18 @@ httpSendComplete(int fd, char *bufnotuse
  	 * the timeout for POST/PUT requests that have very large
  	 * request bodies.
  	 */
@@ -2999,7 +3051,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      }
      httpState->flags.request_sent = 1;
  }
-@@ -1010,8 +1206,11 @@ httpBuildRequestHeader(request_t * reque
+@@ -1010,8 +1210,11 @@ httpBuildRequestHeader(request_t * reque
  	if (!EBIT_TEST(cc->mask, CC_MAX_AGE)) {
  	    const char *url = entry ? storeUrl(entry) : urlCanonical(orig_request);
  	    httpHdrCcSetMaxAge(cc, getMaxAge(url));
@@ -3011,7 +3063,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	}
  	/* Set no-cache if determined needed but not found */
  	if (orig_request->flags.nocache && !httpHeaderHas(hdr_in, HDR_PRAGMA))
-@@ -1119,6 +1318,7 @@ httpStart(FwdState * fwd)
+@@ -1119,6 +1322,7 @@ httpStart(FwdState * fwd)
      int fd = fwd->server_fd;
      HttpStateData *httpState;
      request_t *proxy_req;
@@ -3019,7 +3071,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      request_t *orig_req = fwd->request;
      debug(11, 3) ("httpStart: \"%s %s\"\n",
  	RequestMethodStr[orig_req->method],
-@@ -1156,12 +1356,22 @@ httpStart(FwdState * fwd)
+@@ -1156,12 +1360,22 @@ httpStart(FwdState * fwd)
  	httpState->request = requestLink(orig_req);
  	httpState->orig_request = requestLink(orig_req);
      }
@@ -3047,8 +3099,8 @@ Index: src/icap_common.c
 RCS file: src/icap_common.c
 diff -N src/icap_common.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_common.c	22 Nov 2005 22:41:48 -0000	1.1.2.39
-@@ -0,0 +1,785 @@
++++ src/icap_common.c	16 Feb 2006 17:21:45 -0000	1.1.2.40
+@@ -0,0 +1,817 @@
 +/*
 + * $Id$
 + *
@@ -3834,13 +3886,45 @@ diff -N src/icap_common.c
 +    memBufPrintf(mb, "X-Authenticated-User: %s\r\n", base64_encode(authuser));
 +    xfree(authuser);
 +}
++
++/*
++ *  icapAddOriginIP
++ *
++ *  Builds and adds the X-Server-IP header to an ICAP request headers.
++ */
++void
++icapAddOriginIP(MemBuf *mb, const char *host)
++{
++  const ipcache_addrs *addrs;
++  struct in_addr s;
++
++  if (host == NULL) {
++    debug(81, 5)("icapAddOriginIP: NULL host\n");
++    return;
++  }
++    
++  addrs = ipcache_gethostbyname(host, IP_LOOKUP_IF_MISS);
++  if (addrs == NULL) {
++    /*
++     * http://www.i-cap.org/spec/draft-stecher-icap-subid-00.txt :
++     *
++     * [...] If the meta information for some header is not available,
++     * the header field MUST be omitted.
++     */
++    debug(81, 5)("icapAddOriginIP: can't tell IP address\n");
++    return;
++  }
++
++  s = addrs->in_addrs[0];
++  memBufPrintf(mb, "X-Server-IP: %s\r\n", inet_ntoa(s));
++}
 Index: src/icap_opt.c
 ===================================================================
 RCS file: src/icap_opt.c
 diff -N src/icap_opt.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_opt.c	22 Nov 2005 22:41:48 -0000	1.1.2.17
-@@ -0,0 +1,519 @@
++++ src/icap_opt.c	16 Feb 2006 17:21:45 -0000	1.1.2.18
+@@ -0,0 +1,523 @@
 +
 +/*
 + * $Id$
@@ -4278,6 +4362,10 @@ diff -N src/icap_opt.c
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Client-IP\n");
 +	    s->flags.need_x_client_ip = 1;
 +	}
++	if (strstr(value_start, "X-Server-IP")) {
++	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Server-IP\n");
++	    s->flags.need_x_server_ip = 1;
++	}
 +	if (strstr(value_start, "X-Authenticated-User")) {
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Authenticated-User\n");
 +	    s->flags.need_x_authenticated_user = 1;
@@ -4365,8 +4453,8 @@ Index: src/icap_reqmod.c
 RCS file: src/icap_reqmod.c
 diff -N src/icap_reqmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_reqmod.c	6 Dec 2005 21:53:44 -0000	1.1.2.58
-@@ -0,0 +1,976 @@
++++ src/icap_reqmod.c	17 Feb 2006 12:50:52 -0000	1.1.2.60
+@@ -0,0 +1,981 @@
 +
 +/*
 + * $Id$
@@ -5066,10 +5154,15 @@ diff -N src/icap_reqmod.c
 +    else
 +	memBufPrintf(&mb, ", null-body=%d", mb_hdr.size);
 +    memBufAppend(&mb, crlf, 2);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip)
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip)
 +	memBufPrintf(&mb, "X-Client-IP: %s\r\n", client_addr);
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(&mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL))
 +	icapAddAuthUserHeader(&mb, icap->request->auth_user_request);
 +    if (service->keep_alive) {
@@ -5348,8 +5441,8 @@ Index: src/icap_respmod.c
 RCS file: src/icap_respmod.c
 diff -N src/icap_respmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_respmod.c	23 Nov 2005 20:34:34 -0000	1.1.2.60
-@@ -0,0 +1,1039 @@
++++ src/icap_respmod.c	17 Feb 2006 12:45:23 -0000	1.1.2.64
+@@ -0,0 +1,1057 @@
 +
 +/*
 + * $Id$
@@ -5410,13 +5503,17 @@ diff -N src/icap_respmod.c
 +	memBufPrintf(mb, ", res-body=%1d", o3);
 +    else
 +	memBufPrintf(mb, ", null-body=%1d", -o3);
-+
 +    memBufPrintf(mb, crlf);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip) {
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip) {
 +	memBufPrintf(mb, "X-Client-IP: %s\r\n", client_addr);
 +    }
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL)) {
 +	icapAddAuthUserHeader(mb, icap->request->auth_user_request);
 +    }
@@ -5456,6 +5553,9 @@ diff -N src/icap_respmod.c
 +	consumed = -1;
 +	o2 = -1;
 +	memBufDefInit(&mb_hdr);
++	httpBuildRequestPrefix(icap->request, icap->request,
++			       icap->respmod.entry, &mb_hdr, icap->http_flags);
++	o3 = mb_hdr.size;
 +    } else {
 +
 +	hlen = headersEnd(icap->respmod.req_hdr_copy.buf,
@@ -5484,12 +5584,12 @@ diff -N src/icap_respmod.c
 +	httpBuildRequestPrefix(icap->request, icap->request,
 +	    icap->respmod.entry, &mb_hdr, icap->http_flags);
 +	o2 = mb_hdr.size;
-+    }
 +
-+    /* Copy response header - Append to request header mbuffer */
-+    memBufAppend(&mb_hdr,
-+	icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
-+    o3 = mb_hdr.size;
++    	/* Copy response header - Append to request header mbuffer */
++	memBufAppend(&mb_hdr,
++		     icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
++	o3 = mb_hdr.size;
++    }
 +
 +    service = icap->current_service;
 +    assert(service);
@@ -5604,6 +5704,16 @@ diff -N src/icap_respmod.c
 +#endif
 +
 +    if (icap->sc == 0) {
++        // http connection has been closed without sending us anything
++        if(len == 0 && theEnd == 1) {
++	    ErrorState *err;
++	    err = errorCon(ERR_INVALID_RESP, HTTP_BAD_GATEWAY);
++	    err->request = requestLink(icap->request);
++	    errorAppendEntry(icap->respmod.entry, err);
++	    comm_close(icap->icap_fd);
++	    return;
++        }
++
 +	/* No data sent yet. Start with headers */
 +	if ((icap->sc = buildRespModHeader(&mb, icap, buf, len, theEnd)) > 0) {
 +	    buf += icap->sc;
@@ -5979,6 +6089,7 @@ diff -N src/icap_respmod.c
 +	commSetSelect(fd, COMM_SELECT_READ, icapRespModReadReply, icap, 0);
 +#if 1
 +	commSetTimeout(fd, Config.Timeout.read, icapReadTimeout, icap);
++	commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
 +#else
 +	if (icap->flags.wait_for_preview_reply || icap->flags.http_server_eof) {
 +	    /*
@@ -6534,11 +6645,11 @@ diff -p -u -b -r1.6.38.2 -r1.6.60.2
 Index: src/protos.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/protos.h,v
-retrieving revision 1.41.6.33
-retrieving revision 1.41.6.13.2.37
-diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
---- src/protos.h	16 Sep 2005 02:13:25 -0000	1.41.6.33
-+++ src/protos.h	6 Dec 2005 21:53:44 -0000	1.41.6.13.2.37
+retrieving revision 1.41.6.34
+retrieving revision 1.41.6.13.2.38
+diff -p -u -b -r1.41.6.34 -r1.41.6.13.2.38
+--- src/protos.h	26 Feb 2006 03:13:57 -0000	1.41.6.34
++++ src/protos.h	16 Feb 2006 17:21:45 -0000	1.41.6.13.2.38
 @@ -292,6 +292,8 @@ extern void whoisStart(FwdState *);
  /* http.c */
  extern int httpCachable(method_t);
@@ -6556,7 +6667,7 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
  
  extern char *mime_get_header(const char *mime, const char *header);
  extern char *mime_get_header_field(const char *mime, const char *name, const char *prefix);
-@@ -1341,4 +1344,49 @@ extern void externalAclShutdown(void);
+@@ -1341,4 +1344,53 @@ extern void externalAclShutdown(void);
  extern int externalAclRequiresAuth(void *acl_data);
  extern char *strtokFile(void);
  
@@ -6601,6 +6712,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 +void icapOptInit(void);
 +void icapOptShutdown(void);
 +void icapOptSetUnreachable(icap_service * s);
++
++/* X-Server-IP support */
++void icapAddOriginIP(MemBuf *, const char *);
++
 +/* for debugging purposes only */
 +void dump_icap_config(IcapConfig * cfg);
 +#endif
@@ -6609,10 +6724,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 Index: src/squid.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/squid.h,v
-retrieving revision 1.13.6.8
+retrieving revision 1.13.6.9
 retrieving revision 1.13.6.6.2.11
-diff -p -u -b -r1.13.6.8 -r1.13.6.6.2.11
---- src/squid.h	26 Mar 2005 03:15:58 -0000	1.13.6.8
+diff -p -u -b -r1.13.6.9 -r1.13.6.6.2.11
+--- src/squid.h	11 Mar 2006 03:16:31 -0000	1.13.6.9
 +++ src/squid.h	15 May 2005 20:10:33 -0000	1.13.6.6.2.11
 @@ -38,6 +38,14 @@
  #include "config.h"
@@ -6711,12 +6826,12 @@ diff -p -u -b -r1.16.6.9 -r1.16.6.2.2.8
 Index: src/structs.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/structs.h,v
-retrieving revision 1.48.2.43
-retrieving revision 1.48.2.9.2.48
-diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
---- src/structs.h	4 Sep 2005 02:13:28 -0000	1.48.2.43
-+++ src/structs.h	30 Nov 2005 21:52:15 -0000	1.48.2.9.2.48
-@@ -384,6 +384,22 @@ struct _RemovalPolicySettings {
+retrieving revision 1.48.2.46
+retrieving revision 1.48.2.9.2.49
+diff -p -u -b -r1.48.2.46 -r1.48.2.9.2.49
+--- src/structs.h	11 Mar 2006 03:16:31 -0000	1.48.2.46
++++ src/structs.h	16 Feb 2006 17:21:45 -0000	1.48.2.9.2.49
+@@ -384,6 +384,23 @@ struct _RemovalPolicySettings {
      wordlist *args;
  };
  
@@ -6730,6 +6845,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    int preview_size;
 +    int check_interval;
 +    int send_client_ip;
++    int send_server_ip;
 +    int send_auth_user;
 +    char *auth_scheme;
 +};
@@ -6749,7 +6865,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _SquidConfig2 {
-@@ -787,7 +806,10 @@ struct _fde {
+@@ -788,7 +807,10 @@ struct _fde {
      } flags;
      squid_off_t bytes_read;
      squid_off_t bytes_written;
@@ -6761,7 +6877,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct _fde_disk {
  	DWCB *wrt_handle;
  	void *wrt_handle_data;
-@@ -982,6 +1004,130 @@ struct _http_state_flags {
+@@ -983,6 +1005,131 @@ struct _http_state_flags {
      unsigned int request_sent:1;
  };
  
@@ -6846,6 +6962,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    struct {
 +	unsigned int allow_204:1;
 +	unsigned int need_x_client_ip:1;
++	unsigned int need_x_server_ip:1;
 +	unsigned int need_x_authenticated_user:1;
 +    } flags;
 +    int preview;
@@ -6892,7 +7009,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  struct _HttpStateData {
      StoreEntry *entry;
      request_t *request;
-@@ -993,10 +1139,14 @@ struct _HttpStateData {
+@@ -994,10 +1141,14 @@ struct _HttpStateData {
      int fd;
      http_state_flags flags;
      FwdState *fwd;
@@ -6915,7 +7032,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  	unsigned int hit:1;
      } flags;
      struct {
-@@ -1100,6 +1251,9 @@ struct _clientHttpRequest {
+@@ -1107,6 +1253,9 @@ struct _clientHttpRequest {
      } redirect;
      dlink_node active;
      squid_off_t maxBodySize;
@@ -6925,7 +7042,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _ConnStateData {
-@@ -1127,7 +1281,6 @@ struct _ConnStateData {
+@@ -1134,7 +1283,6 @@ struct _ConnStateData {
      struct sockaddr_in me;
      struct in_addr log_addr;
      char rfc931[USER_IDENT_SZ];
@@ -6933,7 +7050,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct {
  	int n;
  	time_t until;
-@@ -1678,6 +1831,9 @@ struct _request_t {
+@@ -1685,6 +1833,9 @@ struct _request_t {
      char *peer_login;		/* Configured peer login:password */
      time_t lastmod;		/* Used on refreshes */
      const char *vary_headers;	/* Used when varying entities are detected. Changes how the store key is calculated */
@@ -6983,10 +7100,10 @@ diff -p -u -b -r1.25.6.8 -r1.25.6.1.6.13
 Index: src/url.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/url.c,v
-retrieving revision 1.7.6.6
+retrieving revision 1.7.6.7
 retrieving revision 1.7.6.5.2.2
-diff -p -u -b -r1.7.6.6 -r1.7.6.5.2.2
---- src/url.c	12 Nov 2005 03:13:48 -0000	1.7.6.6
+diff -p -u -b -r1.7.6.7 -r1.7.6.5.2.2
+--- src/url.c	11 Mar 2006 03:16:31 -0000	1.7.6.7
 +++ src/url.c	23 Nov 2005 20:38:56 -0000	1.7.6.5.2.2
 @@ -103,6 +103,9 @@ const char *ProtocolStr[] =
      "whois",
diff --git a/www/squid/pkg-deinstall b/www/squid25/files/pkg-deinstall.in
index 2814161bd6e0..97cf4a1c0e26 100644
--- a/www/squid/pkg-deinstall
+++ b/www/squid25/files/pkg-deinstall.in
@@ -13,15 +13,15 @@ DEINSTALL)
 	done
 	;;
 POST-DEINSTALL)
-	echo "===> post-deinstallation information for $1"
+	echo "===> post-deinstallation information for $1:"
 	echo ""
 	echo "     Note:"
 	echo "     squid related user accounts and groups were not removed."
 	echo ""
-	echo "     To remove the 'squid' user and the 'squid' group which were"
+	echo "     To remove the '%%SQUID_UID%%' user and the '%%SQUID_GID%%' group which were"
 	echo "     created by a default installation of this package, run"
 	echo ""
-	echo "     pw userdel -r -n squid -u 100"
+	echo "     pw userdel -r -n %%SQUID_UID%% -u 100"
 	echo ""
 	if  [ -d ${PKG_PREFIX}/squid -o -d ${PKG_PREFIX}/etc/squid ] ; then
 		echo ""
diff --git a/www/squid26/pkg-install b/www/squid25/files/pkg-install.in
index b277f08d2660..e7c74d9293dc 100644
--- a/www/squid26/pkg-install
+++ b/www/squid25/files/pkg-install.in
@@ -5,15 +5,15 @@
 
 PATH=/bin:/usr/bin:/usr/sbin
 pkgname=$1
-squid_base=${PKG_PREFIX:-/usr/local}/squid
-squid_confdir=${PKG_PREFIX:-/usr/local}/etc/squid
+squid_base="${PKG_PREFIX:-%%PREFIX%%}/squid"
+squid_confdir="${PKG_PREFIX:-%%PREFIX%%}/etc/squid"
 if [ -x /usr/sbin/nologin ]; then
 	nologin=/usr/sbin/nologin
 else
 	nologin=/sbin/nologin
 fi
-squid_user=${squid_user:-squid}
-squid_group=${squid_group:-squid}
+squid_user="%%SQUID_UID%%"
+squid_group="%%SQUID_GID%%"
 squid_gid=100
 squid_uid=100
 # Try to catch the case where the $squid_user might have been created with an
@@ -130,36 +130,6 @@ POST-INSTALL)
 			    ${squid_confdir}/${file}
 		fi
 	done
-
-	echo "===> Post-installation informations for ${pkgname}"
-	echo ""
-	echo "     o You can find the configuration files for this package"
-	echo "       in the directory ${squid_confdir}."
-	echo ""
-	echo "     o A cache directory has been created in ${squid_base}/cache."
-	echo "       Log files will be written to ${squid_base}/logs."
-	echo ""
-	echo "     o The default configuration will deny everyone access to the"
-	echo "       proxy service. Edit the \"http_access\" directives in"
-	echo "       ${squid_confdir}/squid.conf to suit your needs."
-	echo ""
-	echo "     o If you never ran squid on this system before, you need to"
-	echo "       initialize the cache directory by running \"squid -z\""
-	echo "       as 'root' or '${squid_user}' before starting squid."
-	echo ""
-	echo "     Please note that ${PKG_PREFIX}/etc/rc.d/squid.sh is a"
-	echo "     new style rc script. This means that squid will not"
-	echo "     start automatically at boot time."
-	echo ""
-	echo "     To enable squid, set squid_enable=yes in either"
-	echo "     /etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid"
-	echo "     See ${PKG_PREFIX}/etc/rc.d/squid.sh for more"
-	echo "     configuration options."
-	echo ""
-	echo "     If you want the port to install an old style rc script, run"
-	echo "     'make config' and deselect the option to install an"
-	echo "     rcNG script."
-	echo ""
 	;;
 *)
 	exit 64
diff --git a/www/squid25/files/pkg-message.in b/www/squid25/files/pkg-message.in
new file mode 100644
index 000000000000..44159a897b3a
--- /dev/null
+++ b/www/squid25/files/pkg-message.in
@@ -0,0 +1,24 @@
+     o You can find the configuration files for this package in the
+       directory %%PREFIX%%/etc/squid.
+     
+     o A cache directory has been created in %%PREFIX%%/squid/cache.
+       Log files will be written to %%PREFIX%%/squid/logs.
+     
+       Note:
+       You must initialize new cache directories before you can start
+       squid.  Do this by running "squid -z" as 'root' or '%%SQUID_UID%%'.
+       If your cache directories are already initialized (e.g. after an
+       upgrade of squid) you do not need to initialize them again.
+
+     o The default configuration will deny everyone access to the
+       proxy service. Edit the "http_access" directives in
+       %%PREFIX%%/etc/squid.conf to suit your needs.
+--begin rcng
+
+     Please note that the squid start script is an rc.d style script.
+     This means that squid will not start automatically at boot time.
+
+     To enable squid, set squid_enable=yes in either
+     etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid
+     Please see %%PREFIX%%/etc/rc.d/squid(.sh) for further details.
+--end rcng
diff --git a/www/squid26/files/squid.sh b/www/squid25/files/squid.sh.in
index fef206cefc77..f4bbd8cb12b0 100644
--- a/www/squid26/files/squid.sh
+++ b/www/squid25/files/squid.sh.in
@@ -24,7 +24,9 @@ reload_cmd="${command} -k reconfigure"
 # --end rcng
 stop_cmd="squid_stop"
 squid_chdir=${squid_chdir:-%%PREFIX%%/squid/logs}
+# --begin rcng
 squid_enable=${squid_enable:-"NO"}
+# --end rcng
 squid_flags=${squid_flags-"-D"}
 squid_user=${squid_user:-%%SQUID_UID%%}
 default_config=%%PREFIX%%/etc/squid/squid.conf
diff --git a/www/squid26/Makefile b/www/squid26/Makefile
index 22ba826aa36e..eaba173e478e 100644
--- a/www/squid26/Makefile
+++ b/www/squid26/Makefile
@@ -72,8 +72,7 @@
 #
 
 PORTNAME=	squid
-PORTVERSION=	2.5.12
-PORTREVISION=	4
+PORTVERSION=	2.5.13
 CATEGORIES=	www
 MASTER_SITES=	\
 		ftp://ftp.squid-cache.org/pub/%SUBDIR%/ \
@@ -82,13 +81,11 @@ MASTER_SITES=	\
 		ftp://ftp.mirrorservice.org/sites/ftp.squid-cache.org/pub/%SUBDIR%/ \
 		${MASTER_SITE_RINGSERVER:S,%SUBDIR%,net/www/squid/&,}
 MASTER_SITE_SUBDIR=	squid-2/STABLE
-DISTNAME=	squid-2.5.STABLE12
+DISTNAME=	squid-2.5.STABLE13
 DIST_SUBDIR=	squid2.5
 
 PATCH_SITES=	http://www.squid-cache.org/Versions/v2/2.5/bugs/
-PATCHFILES=	squid-2.5.STABLE12-SMB_BadFetch.patch \
-		squid-2.5.STABLE12-wbinfo_group.patch \
-		squid-2.5.STABLE12-asyncio_counters.patch
+PATCHFILES=
 PATCH_DIST_STRIP=	-p1
 
 MAINTAINER=	tmseck@netcologne.de
@@ -98,7 +95,6 @@ CONFLICTS=	squid-2.[^5]*
 GNU_CONFIGURE=	yes
 USE_BZIP2=	yes
 USE_PERL5=	yes
-USE_REINPLACE=	yes
 
 SQUID_UID?=	squid
 SQUID_GID?=	squid
@@ -106,8 +102,11 @@ SQUID_GID?=	squid
 MAN8=		cachemgr.cgi.8 squid.8
 docs=		QUICKSTART README RELEASENOTES.html doc/debug-sections.txt
 PORTDOCS=	${docs:T}
+SUB_FILES+=	pkg-deinstall pkg-install pkg-message
+SUB_LIST+=	SQUID_UID=${SQUID_UID} SQUID_GID=${SQUID_GID}
 
 OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
+		SQUID_SASL_AUTH "Install SASL authentication helpers" off \
 		SQUID_DELAY_POOLS "Enable delay pools" off \
 		SQUID_SNMP "Enable SNMP support" off \
 		SQUID_CARP "Enable CARP support" off \
@@ -133,9 +132,9 @@ OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
 		SQUID_COSS "Enable the COSS storage scheme" off \
 		SQUID_LARGEFILE "Support log and cache files >2GB" off \
 		SQUID_STACKTRACES "Create backtraces on fatal errors" off \
-		SQUID_RCNG "Install an rcNG startup script" on
+		SQUID_RCNG "Install an rc.d style startup script" on
 
-etc_files=	rc.d/squid.sh squid/cachemgr.conf.default \
+etc_files=	squid/cachemgr.conf.default \
 		squid/mib.txt squid/mime.conf.default \
 		squid/msntauth.conf.default squid/squid.conf.default
 
@@ -193,6 +192,14 @@ basic_auth+=	LDAP
 external_acl+=	ldap_group
 libexec+=	squid_ldap_auth squid_ldap_group
 .endif
+.if defined(WITH_SQUID_SASL_AUTH)
+LIB_DEPENDS+=	sasl2.2:${PORTSDIR}/security/cyrus-sasl2
+CFLAGS+=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
+basic_auth+=	SASL
+libexec+=	sasl_auth
+.endif
 .if !defined(NO_NIS)
 basic_auth+=	YP
 libexec+=	yp_auth
@@ -320,10 +327,12 @@ CFLAGS+=	-g
 STRIP=			""
 .endif
 .if !defined(WITHOUT_SQUID_RCNG)
-USE_RC_SUBR=	yes
+USE_RC_SUBR=	squid.sh
 rc_del=		rcold
 rc_state=	rcng
 .else
+SUB_FILES+=	squid.sh
+etc_files+=	rc.d/squid.sh
 rc_del=		rcng
 rc_state=	rcold
 .endif
@@ -334,7 +343,7 @@ rc_state=	rcold
 # will be installed; the default language will be English.
 
 SQUID_LANGUAGES?=	\
-	Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
+	Azerbaijani Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
 	French German Greek Hebrew Hungarian Italian Japanese Korean Lithuanian \
 	Polish Portuguese Romanian Russian-1251 Russian-koi8-r Serbian     \
 	Simplify_Chinese Slovak Spanish Swedish Traditional_Chinese Turkish
@@ -346,6 +355,7 @@ CONFIGURE_ARGS+=	--enable-err-languages="${SQUID_LANGUAGES}" \
 CONFIGURE_ARGS+=	${SQUID_CONFIGURE_ARGS}
 
 CONFIGURE_ENV+=		CFLAGS="${CFLAGS}" \
+			CPPFLAGS="${CPPFLAGS}"\
 			LDFLAGS="${LDFLAGS}"
 
 PLIST_DIRS=	etc/squid/icons libexec/squid
@@ -371,16 +381,16 @@ pre-install:
 	@${FIND} ${WRKSRC} -name '*.bak' -delete
 	@${FIND} ${WRKSRC} -name '*.orig' -delete
 # create the start script:
-	@${SED} -e 's|%%PREFIX%%|${PREFIX}|g' \
-	    -e 's|%%SQUID_UID%%|${SQUID_UID}|g' \
-	    -e 's|%%RC_SUBR%%|${RC_SUBR}|g' \
+	@${REINPLACE_CMD} \
 	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
-	    -e '/--.*${rc_state}/d' ${FILESDIR}/squid.sh \
-	    >${WRKDIR}/squid.sh
+	    -e '/--.*${rc_state}/d' ${WRKDIR}/squid.sh
+# create variable information in pkg-message:
+	@${REINPLACE_CMD} \
+	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
+	    -e '/--.*${rc_state}/d' ${PKGMESSAGE}
 
 pre-su-install:
 	@${SETENV} ${SCRIPTS_ENV} PKG_PREFIX=${PREFIX} \
-	    squid_user=${SQUID_UID} squid_group=${SQUID_GID} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} PRE-INSTALL
 
 post-install:
@@ -392,7 +402,9 @@ post-install:
 	${CHMOD} 4510 ${PREFIX}/libexec/squid/pinger; \
 	${CHGRP} ${SQUID_GID} ${PREFIX}/libexec/squid/pinger
 .endif
+.if defined(WITHOUT_SQUID_RCNG)
 	${INSTALL_SCRIPT} ${WRKDIR}/squid.sh ${PREFIX}/etc/rc.d/
+.endif
 .if !defined(NOPORTDOCS)
 	@${MKDIR} ${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} ${docs} ${DOCSDIR}
@@ -400,6 +412,10 @@ post-install:
 	@${SETENV} PKG_PREFIX=${PREFIX} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 
+	@${ECHO_CMD} "===> post-installation information for ${PKGNAME}:"
+	@${ECHO_CMD} ""
+	@${CAT} ${PKGMESSAGE}
+	@${ECHO_CMD} ""
 changeuser:
 # Recover from the problem that earlier versions of this port created the
 # squid pseudo-user with an id greater than 999 which is not allowed in
diff --git a/www/squid26/distinfo b/www/squid26/distinfo
index a0989aff77c9..2d4ca43ad717 100644
--- a/www/squid26/distinfo
+++ b/www/squid26/distinfo
@@ -1,12 +1,3 @@
-MD5 (squid2.5/squid-2.5.STABLE12.tar.bz2) = 7354255015b3772a1e024dfac173e48c
-SHA256 (squid2.5/squid-2.5.STABLE12.tar.bz2) = ba0ccd956323f0dad46c19aa8d40c537846fedfc3778b5730e5610f16c0d9af1
-SIZE (squid2.5/squid-2.5.STABLE12.tar.bz2) = 1075111
-MD5 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 8e83b776c0d015bd4137cc1ca08f6d38
-SHA256 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 9ca8427c2eb9e5cbdb5a49fb5cb94fc00853ad965f87666f8fc35236e98bc0ae
-SIZE (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 826
-MD5 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = fe0ab5839d282fda67ffd8eb17f2588d
-SHA256 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 9aa671be4022f1126071cf83ca800795f609b731aac74237bc70e11d8f069046
-SIZE (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 1615
-MD5 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 70485fac2c02d836f7027122e65d5767
-SHA256 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 39bf2ca95a3c1fc90a40c437253dbbf6d71f37763369ada287039340a68b873f
-SIZE (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 497
+MD5 (squid2.5/squid-2.5.STABLE13.tar.bz2) = 3e64468e123be1246d17486dab6bee87
+SHA256 (squid2.5/squid-2.5.STABLE13.tar.bz2) = c4a7cde3d63559576f704b8a10561d61135a3788423ae417fb728d112b1962a8
+SIZE (squid2.5/squid-2.5.STABLE13.tar.bz2) = 1074112
diff --git a/www/squid26/files/icap-2.5-core.patch b/www/squid26/files/icap-2.5-core.patch
index 4e50207f2029..62dcde206446 100644
--- a/www/squid26/files/icap-2.5-core.patch
+++ b/www/squid26/files/icap-2.5-core.patch
@@ -20,8 +20,46 @@ for the "official" auto-generated patchset.
 See http://devel.squid-cache.org/icap/ for further information
 about the ICAP client project.
 
-Patch last updated: 2005-12-17
+Patch last updated: 2006-03-17
 
+Index: errors/Azerbaijani/ERR_ICAP_FAILURE
+===================================================================
+RCS file: errors/Azerbaijani/ERR_ICAP_FAILURE
+diff -N errors/Azerbaijani/ERR_ICAP_FAILURE
+--- /dev/null	1 Jan 1970 00:00:00 -0000
++++ errors/Azerbaijani/ERR_ICAP_FAILURE	8 Dec 2003 12:30:56 -0000	1.1.2.1
+@@ -0,0 +1,31 @@
++<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
++<HTML><HEAD>
++<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
++<STYLE type="text/css"><!--BODY{background-color:#ffffff; font-family:verdana,sans-serif}--></STYLE>
++</HEAD><BODY>
++<H1>ERROR</H1>
++<H2>The requested URL could not be retrieved</H2>
++<HR noshade size="1px">
++<P>
++While attempting to retrieve the URL:
++<A HREF="%U">%U</A>
++<P>
++the following error was encountered:
++<UL>
++<LI>
++<STRONG>
++ICAP protocol error.
++</STRONG>
++</UL>
++
++<P>
++<P>
++Some aspect of the ICAP communication failed. Possible problems:
++<UL>
++<LI>ICAP server is not reachable.
++<LI>Illegal response from ICAP server.
++</UL>
++</P>
++
++<P>Your cache administrator is <A HREF="mailto:%w">%w</A>. 
++
 Index: errors/Bulgarian/ERR_ICAP_FAILURE
 ===================================================================
 RCS file: errors/Bulgarian/ERR_ICAP_FAILURE
@@ -1981,11 +2019,11 @@ diff -p -u -b -r1.14.6.1 -r1.14.32.2
 Index: src/cf.data.pre
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/cf.data.pre,v
-retrieving revision 1.49.2.84
-retrieving revision 1.49.2.33.2.32
-diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
---- src/cf.data.pre	21 Oct 2005 02:13:47 -0000	1.49.2.84
-+++ src/cf.data.pre	24 Oct 2005 17:07:42 -0000	1.49.2.33.2.32
+retrieving revision 1.49.2.86
+retrieving revision 1.49.2.33.2.33
+diff -p -u -b -r1.49.2.86 -r1.49.2.33.2.33
+--- src/cf.data.pre	26 Feb 2006 03:13:57 -0000	1.49.2.86
++++ src/cf.data.pre	16 Feb 2006 17:21:45 -0000	1.49.2.33.2.33
 @@ -2397,7 +2397,6 @@ DOC_START
  	ensure correct results it is best to set server_persisten_connections
  	to off when using this directive in such configurations.
@@ -1994,7 +2032,7 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
  NAME: reply_header_max_size
  COMMENT: (KB)
  TYPE: b_size_t
-@@ -2716,6 +2715,177 @@ DOC_START
+@@ -2716,6 +2715,187 @@ DOC_START
  DOC_END
  
  COMMENT_START
@@ -2051,8 +2089,19 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_client_ip
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Client-IP" to ICAP requests. Can also be
-+	set from the server's response to OPTIONS.
++	Allows Squid to add the "X-Client-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
++DOC_END
++
++NAME: icap_send_server_ip
++TYPE: onoff
++IFDEF: HS_FEAT_ICAP
++COMMENT: on|off
++LOC: Config.icapcfg.send_server_ip
++DEFAULT: off
++DOC_START
++	Allows Squid to add the "X-Server-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_send_auth_user
@@ -2062,9 +2111,8 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_auth_user
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Authenticated-User" to ICAP requests 
-+	if proxy access is authentified. Can also be set from the server's
-+	response to OPTIONS.
++	Allows Squid to add the "X-Authenticated-User" header if requested
++	by an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_auth_scheme
@@ -2199,10 +2247,10 @@ diff -p -u -b -r1.5 -r1.5.48.3
 Index: src/client_side.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/client_side.c,v
-retrieving revision 1.47.2.71
+retrieving revision 1.47.2.76
 retrieving revision 1.47.2.28.2.40
-diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
---- src/client_side.c	19 Oct 2005 02:13:20 -0000	1.47.2.71
+diff -p -u -b -r1.47.2.76 -r1.47.2.28.2.40
+--- src/client_side.c	11 Mar 2006 03:16:31 -0000	1.47.2.76
 +++ src/client_side.c	6 Dec 2005 21:53:44 -0000	1.47.2.28.2.40
 @@ -109,7 +109,7 @@ static const char *const crlf = "\r\n";
  static CWCB clientWriteComplete;
@@ -2277,7 +2325,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  connStateFree(int fd, void *data)
  {
      ConnStateData *connState = data;
-@@ -958,7 +976,6 @@ connStateFree(int fd, void *data)
+@@ -963,7 +976,6 @@ connStateFree(int fd, void *data)
      } else
  	safe_free(connState->in.buf);
      /* XXX account connState->in.buf */
@@ -2285,7 +2333,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      cbdataFree(connState);
  #ifdef _SQUID_LINUX_
      /* prevent those nasty RST packets */
-@@ -1103,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
+@@ -1108,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
      }
  }
  
@@ -2294,7 +2342,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCheckContentLength(request_t * r)
  {
      switch (r->method) {
-@@ -1122,7 +1139,7 @@ clientCheckContentLength(request_t * r)
+@@ -1127,7 +1139,7 @@ clientCheckContentLength(request_t * r)
      /* NOT REACHED */
  }
  
@@ -2303,7 +2351,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCachable(clientHttpRequest * http)
  {
      request_t *req = http->request;
-@@ -1148,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
+@@ -1153,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
  }
  
  /* Return true if we can query our neighbors for this object */
@@ -2321,7 +2369,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientProcessRequest(clientHttpRequest * http)
  {
      char *url = http->uri;
-@@ -2449,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
+@@ -2457,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
      debug(33, 4) ("clientProcessRequest: %s '%s'\n",
  	RequestMethodStr[r->method],
  	url);
@@ -2333,7 +2381,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      if (r->method == METHOD_CONNECT && !http->redirect.status) {
  	http->log_type = LOG_TCP_MISS;
  	sslStart(http, &http->out.size, &http->al.http.code);
-@@ -2993,6 +3015,20 @@ clientReadRequest(int fd, void *data)
+@@ -3001,6 +3015,20 @@ clientReadRequest(int fd, void *data)
  	    (long) conn->in.offset, (long) conn->in.size);
  	len = conn->in.size - conn->in.offset - 1;
      }
@@ -2354,7 +2402,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      statCounter.syscalls.sock.reads++;
      size = FD_READ_METHOD(fd, conn->in.buf + conn->in.offset, len);
      if (size > 0) {
-@@ -3096,7 +3132,8 @@ clientReadRequest(int fd, void *data)
+@@ -3104,7 +3132,8 @@ clientReadRequest(int fd, void *data)
  	    /* add to the client request queue */
  	    for (H = &conn->chr; *H; H = &(*H)->next);
  	    *H = http;
@@ -2364,7 +2412,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	    /*
  	     * I wanted to lock 'http' here since its callback data for 
  	     * clientLifetimeTimeout(), but there's no logical place to
-@@ -3266,7 +3303,7 @@ clientReadRequest(int fd, void *data)
+@@ -3274,7 +3303,7 @@ clientReadRequest(int fd, void *data)
  }
  
  /* file_read like function, for reading body content */
@@ -2373,7 +2421,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientReadBody(request_t * request, char *buf, size_t size, CBCB * callback, void *cbdata)
  {
      ConnStateData *conn = request->body_reader_data;
-@@ -3390,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
+@@ -3398,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
  }
  
  /* Abort a body request */
@@ -2391,7 +2439,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	/*
  	 * assume its a persistent connection; just close it
  	 */
-@@ -3948,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
+@@ -3956,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
  	}
      }
  }
@@ -2586,10 +2634,10 @@ diff -p -u -b -r1.29.2.18 -r1.29.2.8.2.17
 Index: src/forward.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/forward.c,v
-retrieving revision 1.13.6.15
+retrieving revision 1.13.6.16
 retrieving revision 1.13.6.3.2.15
-diff -p -u -b -r1.13.6.15 -r1.13.6.3.2.15
---- src/forward.c	2 Sep 2005 02:13:43 -0000	1.13.6.15
+diff -p -u -b -r1.13.6.16 -r1.13.6.3.2.15
+--- src/forward.c	11 Mar 2006 03:16:31 -0000	1.13.6.16
 +++ src/forward.c	30 Nov 2005 21:52:15 -0000	1.13.6.3.2.15
 @@ -262,7 +262,8 @@ fwdConnectDone(int server_fd, int status
  	else
@@ -2653,10 +2701,10 @@ Index: src/http.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/http.c,v
 retrieving revision 1.17.6.32
-retrieving revision 1.17.6.3.6.39
-diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
+retrieving revision 1.17.6.3.6.40
+diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.40
 --- src/http.c	19 Oct 2005 02:13:21 -0000	1.17.6.32
-+++ src/http.c	23 Nov 2005 20:33:07 -0000	1.17.6.3.6.39
++++ src/http.c	17 Feb 2006 12:45:21 -0000	1.17.6.3.6.40
 @@ -47,7 +47,7 @@ static CWCB httpSendRequestEntry;
  
  static PF httpReadReply;
@@ -2756,7 +2804,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	comm_close(fd);
  	return;
-@@ -579,6 +605,33 @@ httpReadReply(int fd, void *data)
+@@ -579,6 +605,37 @@ httpReadReply(int fd, void *data)
      else
  	delay_id = delayMostBytesAllowed(entry->mem_obj, &read_sz);
  #endif
@@ -2784,13 +2832,17 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
 +	    commSetSelect(fd, COMM_SELECT_READ, httpReadReply, httpState, 0);
 +	    return;
 +	}
++
++       if(icap->flags.no_content == 1) {
++	 commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
++       }
 +    }
 +#endif
 +
      errno = 0;
      statCounter.syscalls.sock.reads++;
      len = FD_READ_METHOD(fd, buf, read_sz);
-@@ -595,7 +648,13 @@ httpReadReply(int fd, void *data)
+@@ -595,7 +652,13 @@ httpReadReply(int fd, void *data)
  	    clen >>= 1;
  	IOStats.Http.read_hist[bin]++;
      }
@@ -2805,7 +2857,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/* Skip whitespace */
  	while (len > 0 && xisspace(*buf))
  	    xmemmove(buf, buf + 1, len--);
-@@ -625,6 +684,12 @@ httpReadReply(int fd, void *data)
+@@ -625,6 +688,12 @@ httpReadReply(int fd, void *data)
      } else if (len == 0) {
  	/* Connection closed; retrieval done. */
  	httpState->eof = 1;
@@ -2818,7 +2870,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (httpState->reply_hdr_state < 2)
  	    /*
  	     * Yes Henrik, there is a point to doing this.  When we
-@@ -677,7 +742,28 @@ httpReadReply(int fd, void *data)
+@@ -677,7 +746,28 @@ httpReadReply(int fd, void *data)
  		    EBIT_CLR(entry->flags, ENTRY_FWD_HDR_WAIT);
  	    }
  	}
@@ -2847,7 +2899,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	    /*
  	     * the above storeAppend() call could ABORT this entry,
-@@ -724,10 +810,21 @@ httpReadReply(int fd, void *data)
+@@ -724,10 +814,21 @@ httpReadReply(int fd, void *data)
  			    ("httpReadReply: Excess data from \"%s %s\"\n",
  			    RequestMethodStr[httpState->orig_request->method],
  			    storeUrl(entry));
@@ -2869,7 +2921,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  		if (keep_alive) {
  		    /* yes we have to clear all these! */
  		    commSetDefer(fd, NULL, NULL);
-@@ -766,6 +863,10 @@ httpReadReply(int fd, void *data)
+@@ -766,6 +867,10 @@ httpReadReply(int fd, void *data)
  		("httpReadReply: Excess data from \"%s %s\"\n",
  		RequestMethodStr[httpState->orig_request->method],
  		storeUrl(entry));
@@ -2880,7 +2932,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	    fwdComplete(httpState->fwd);
  	    comm_close(fd);
  	    return;
-@@ -776,6 +877,34 @@ httpReadReply(int fd, void *data)
+@@ -776,6 +881,34 @@ httpReadReply(int fd, void *data)
      }
  }
  
@@ -2915,7 +2967,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  /* This will be called when request write is complete. Schedule read of
   * reply. */
  static void
-@@ -803,6 +932,63 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -803,6 +936,63 @@ httpSendComplete(int fd, char *bufnotuse
  	comm_close(fd);
  	return;
      } else {
@@ -2979,7 +3031,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/*
  	 * Set the read timeout here because it hasn't been set yet.
  	 * We only set the read timeout after the request has been
-@@ -811,8 +997,18 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -811,8 +1001,18 @@ httpSendComplete(int fd, char *bufnotuse
  	 * the timeout for POST/PUT requests that have very large
  	 * request bodies.
  	 */
@@ -2999,7 +3051,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      }
      httpState->flags.request_sent = 1;
  }
-@@ -1010,8 +1206,11 @@ httpBuildRequestHeader(request_t * reque
+@@ -1010,8 +1210,11 @@ httpBuildRequestHeader(request_t * reque
  	if (!EBIT_TEST(cc->mask, CC_MAX_AGE)) {
  	    const char *url = entry ? storeUrl(entry) : urlCanonical(orig_request);
  	    httpHdrCcSetMaxAge(cc, getMaxAge(url));
@@ -3011,7 +3063,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	}
  	/* Set no-cache if determined needed but not found */
  	if (orig_request->flags.nocache && !httpHeaderHas(hdr_in, HDR_PRAGMA))
-@@ -1119,6 +1318,7 @@ httpStart(FwdState * fwd)
+@@ -1119,6 +1322,7 @@ httpStart(FwdState * fwd)
      int fd = fwd->server_fd;
      HttpStateData *httpState;
      request_t *proxy_req;
@@ -3019,7 +3071,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      request_t *orig_req = fwd->request;
      debug(11, 3) ("httpStart: \"%s %s\"\n",
  	RequestMethodStr[orig_req->method],
-@@ -1156,12 +1356,22 @@ httpStart(FwdState * fwd)
+@@ -1156,12 +1360,22 @@ httpStart(FwdState * fwd)
  	httpState->request = requestLink(orig_req);
  	httpState->orig_request = requestLink(orig_req);
      }
@@ -3047,8 +3099,8 @@ Index: src/icap_common.c
 RCS file: src/icap_common.c
 diff -N src/icap_common.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_common.c	22 Nov 2005 22:41:48 -0000	1.1.2.39
-@@ -0,0 +1,785 @@
++++ src/icap_common.c	16 Feb 2006 17:21:45 -0000	1.1.2.40
+@@ -0,0 +1,817 @@
 +/*
 + * $Id$
 + *
@@ -3834,13 +3886,45 @@ diff -N src/icap_common.c
 +    memBufPrintf(mb, "X-Authenticated-User: %s\r\n", base64_encode(authuser));
 +    xfree(authuser);
 +}
++
++/*
++ *  icapAddOriginIP
++ *
++ *  Builds and adds the X-Server-IP header to an ICAP request headers.
++ */
++void
++icapAddOriginIP(MemBuf *mb, const char *host)
++{
++  const ipcache_addrs *addrs;
++  struct in_addr s;
++
++  if (host == NULL) {
++    debug(81, 5)("icapAddOriginIP: NULL host\n");
++    return;
++  }
++    
++  addrs = ipcache_gethostbyname(host, IP_LOOKUP_IF_MISS);
++  if (addrs == NULL) {
++    /*
++     * http://www.i-cap.org/spec/draft-stecher-icap-subid-00.txt :
++     *
++     * [...] If the meta information for some header is not available,
++     * the header field MUST be omitted.
++     */
++    debug(81, 5)("icapAddOriginIP: can't tell IP address\n");
++    return;
++  }
++
++  s = addrs->in_addrs[0];
++  memBufPrintf(mb, "X-Server-IP: %s\r\n", inet_ntoa(s));
++}
 Index: src/icap_opt.c
 ===================================================================
 RCS file: src/icap_opt.c
 diff -N src/icap_opt.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_opt.c	22 Nov 2005 22:41:48 -0000	1.1.2.17
-@@ -0,0 +1,519 @@
++++ src/icap_opt.c	16 Feb 2006 17:21:45 -0000	1.1.2.18
+@@ -0,0 +1,523 @@
 +
 +/*
 + * $Id$
@@ -4278,6 +4362,10 @@ diff -N src/icap_opt.c
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Client-IP\n");
 +	    s->flags.need_x_client_ip = 1;
 +	}
++	if (strstr(value_start, "X-Server-IP")) {
++	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Server-IP\n");
++	    s->flags.need_x_server_ip = 1;
++	}
 +	if (strstr(value_start, "X-Authenticated-User")) {
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Authenticated-User\n");
 +	    s->flags.need_x_authenticated_user = 1;
@@ -4365,8 +4453,8 @@ Index: src/icap_reqmod.c
 RCS file: src/icap_reqmod.c
 diff -N src/icap_reqmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_reqmod.c	6 Dec 2005 21:53:44 -0000	1.1.2.58
-@@ -0,0 +1,976 @@
++++ src/icap_reqmod.c	17 Feb 2006 12:50:52 -0000	1.1.2.60
+@@ -0,0 +1,981 @@
 +
 +/*
 + * $Id$
@@ -5066,10 +5154,15 @@ diff -N src/icap_reqmod.c
 +    else
 +	memBufPrintf(&mb, ", null-body=%d", mb_hdr.size);
 +    memBufAppend(&mb, crlf, 2);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip)
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip)
 +	memBufPrintf(&mb, "X-Client-IP: %s\r\n", client_addr);
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(&mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL))
 +	icapAddAuthUserHeader(&mb, icap->request->auth_user_request);
 +    if (service->keep_alive) {
@@ -5348,8 +5441,8 @@ Index: src/icap_respmod.c
 RCS file: src/icap_respmod.c
 diff -N src/icap_respmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_respmod.c	23 Nov 2005 20:34:34 -0000	1.1.2.60
-@@ -0,0 +1,1039 @@
++++ src/icap_respmod.c	17 Feb 2006 12:45:23 -0000	1.1.2.64
+@@ -0,0 +1,1057 @@
 +
 +/*
 + * $Id$
@@ -5410,13 +5503,17 @@ diff -N src/icap_respmod.c
 +	memBufPrintf(mb, ", res-body=%1d", o3);
 +    else
 +	memBufPrintf(mb, ", null-body=%1d", -o3);
-+
 +    memBufPrintf(mb, crlf);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip) {
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip) {
 +	memBufPrintf(mb, "X-Client-IP: %s\r\n", client_addr);
 +    }
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL)) {
 +	icapAddAuthUserHeader(mb, icap->request->auth_user_request);
 +    }
@@ -5456,6 +5553,9 @@ diff -N src/icap_respmod.c
 +	consumed = -1;
 +	o2 = -1;
 +	memBufDefInit(&mb_hdr);
++	httpBuildRequestPrefix(icap->request, icap->request,
++			       icap->respmod.entry, &mb_hdr, icap->http_flags);
++	o3 = mb_hdr.size;
 +    } else {
 +
 +	hlen = headersEnd(icap->respmod.req_hdr_copy.buf,
@@ -5484,12 +5584,12 @@ diff -N src/icap_respmod.c
 +	httpBuildRequestPrefix(icap->request, icap->request,
 +	    icap->respmod.entry, &mb_hdr, icap->http_flags);
 +	o2 = mb_hdr.size;
-+    }
 +
-+    /* Copy response header - Append to request header mbuffer */
-+    memBufAppend(&mb_hdr,
-+	icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
-+    o3 = mb_hdr.size;
++    	/* Copy response header - Append to request header mbuffer */
++	memBufAppend(&mb_hdr,
++		     icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
++	o3 = mb_hdr.size;
++    }
 +
 +    service = icap->current_service;
 +    assert(service);
@@ -5604,6 +5704,16 @@ diff -N src/icap_respmod.c
 +#endif
 +
 +    if (icap->sc == 0) {
++        // http connection has been closed without sending us anything
++        if(len == 0 && theEnd == 1) {
++	    ErrorState *err;
++	    err = errorCon(ERR_INVALID_RESP, HTTP_BAD_GATEWAY);
++	    err->request = requestLink(icap->request);
++	    errorAppendEntry(icap->respmod.entry, err);
++	    comm_close(icap->icap_fd);
++	    return;
++        }
++
 +	/* No data sent yet. Start with headers */
 +	if ((icap->sc = buildRespModHeader(&mb, icap, buf, len, theEnd)) > 0) {
 +	    buf += icap->sc;
@@ -5979,6 +6089,7 @@ diff -N src/icap_respmod.c
 +	commSetSelect(fd, COMM_SELECT_READ, icapRespModReadReply, icap, 0);
 +#if 1
 +	commSetTimeout(fd, Config.Timeout.read, icapReadTimeout, icap);
++	commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
 +#else
 +	if (icap->flags.wait_for_preview_reply || icap->flags.http_server_eof) {
 +	    /*
@@ -6534,11 +6645,11 @@ diff -p -u -b -r1.6.38.2 -r1.6.60.2
 Index: src/protos.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/protos.h,v
-retrieving revision 1.41.6.33
-retrieving revision 1.41.6.13.2.37
-diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
---- src/protos.h	16 Sep 2005 02:13:25 -0000	1.41.6.33
-+++ src/protos.h	6 Dec 2005 21:53:44 -0000	1.41.6.13.2.37
+retrieving revision 1.41.6.34
+retrieving revision 1.41.6.13.2.38
+diff -p -u -b -r1.41.6.34 -r1.41.6.13.2.38
+--- src/protos.h	26 Feb 2006 03:13:57 -0000	1.41.6.34
++++ src/protos.h	16 Feb 2006 17:21:45 -0000	1.41.6.13.2.38
 @@ -292,6 +292,8 @@ extern void whoisStart(FwdState *);
  /* http.c */
  extern int httpCachable(method_t);
@@ -6556,7 +6667,7 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
  
  extern char *mime_get_header(const char *mime, const char *header);
  extern char *mime_get_header_field(const char *mime, const char *name, const char *prefix);
-@@ -1341,4 +1344,49 @@ extern void externalAclShutdown(void);
+@@ -1341,4 +1344,53 @@ extern void externalAclShutdown(void);
  extern int externalAclRequiresAuth(void *acl_data);
  extern char *strtokFile(void);
  
@@ -6601,6 +6712,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 +void icapOptInit(void);
 +void icapOptShutdown(void);
 +void icapOptSetUnreachable(icap_service * s);
++
++/* X-Server-IP support */
++void icapAddOriginIP(MemBuf *, const char *);
++
 +/* for debugging purposes only */
 +void dump_icap_config(IcapConfig * cfg);
 +#endif
@@ -6609,10 +6724,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 Index: src/squid.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/squid.h,v
-retrieving revision 1.13.6.8
+retrieving revision 1.13.6.9
 retrieving revision 1.13.6.6.2.11
-diff -p -u -b -r1.13.6.8 -r1.13.6.6.2.11
---- src/squid.h	26 Mar 2005 03:15:58 -0000	1.13.6.8
+diff -p -u -b -r1.13.6.9 -r1.13.6.6.2.11
+--- src/squid.h	11 Mar 2006 03:16:31 -0000	1.13.6.9
 +++ src/squid.h	15 May 2005 20:10:33 -0000	1.13.6.6.2.11
 @@ -38,6 +38,14 @@
  #include "config.h"
@@ -6711,12 +6826,12 @@ diff -p -u -b -r1.16.6.9 -r1.16.6.2.2.8
 Index: src/structs.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/structs.h,v
-retrieving revision 1.48.2.43
-retrieving revision 1.48.2.9.2.48
-diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
---- src/structs.h	4 Sep 2005 02:13:28 -0000	1.48.2.43
-+++ src/structs.h	30 Nov 2005 21:52:15 -0000	1.48.2.9.2.48
-@@ -384,6 +384,22 @@ struct _RemovalPolicySettings {
+retrieving revision 1.48.2.46
+retrieving revision 1.48.2.9.2.49
+diff -p -u -b -r1.48.2.46 -r1.48.2.9.2.49
+--- src/structs.h	11 Mar 2006 03:16:31 -0000	1.48.2.46
++++ src/structs.h	16 Feb 2006 17:21:45 -0000	1.48.2.9.2.49
+@@ -384,6 +384,23 @@ struct _RemovalPolicySettings {
      wordlist *args;
  };
  
@@ -6730,6 +6845,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    int preview_size;
 +    int check_interval;
 +    int send_client_ip;
++    int send_server_ip;
 +    int send_auth_user;
 +    char *auth_scheme;
 +};
@@ -6749,7 +6865,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _SquidConfig2 {
-@@ -787,7 +806,10 @@ struct _fde {
+@@ -788,7 +807,10 @@ struct _fde {
      } flags;
      squid_off_t bytes_read;
      squid_off_t bytes_written;
@@ -6761,7 +6877,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct _fde_disk {
  	DWCB *wrt_handle;
  	void *wrt_handle_data;
-@@ -982,6 +1004,130 @@ struct _http_state_flags {
+@@ -983,6 +1005,131 @@ struct _http_state_flags {
      unsigned int request_sent:1;
  };
  
@@ -6846,6 +6962,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    struct {
 +	unsigned int allow_204:1;
 +	unsigned int need_x_client_ip:1;
++	unsigned int need_x_server_ip:1;
 +	unsigned int need_x_authenticated_user:1;
 +    } flags;
 +    int preview;
@@ -6892,7 +7009,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  struct _HttpStateData {
      StoreEntry *entry;
      request_t *request;
-@@ -993,10 +1139,14 @@ struct _HttpStateData {
+@@ -994,10 +1141,14 @@ struct _HttpStateData {
      int fd;
      http_state_flags flags;
      FwdState *fwd;
@@ -6915,7 +7032,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  	unsigned int hit:1;
      } flags;
      struct {
-@@ -1100,6 +1251,9 @@ struct _clientHttpRequest {
+@@ -1107,6 +1253,9 @@ struct _clientHttpRequest {
      } redirect;
      dlink_node active;
      squid_off_t maxBodySize;
@@ -6925,7 +7042,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _ConnStateData {
-@@ -1127,7 +1281,6 @@ struct _ConnStateData {
+@@ -1134,7 +1283,6 @@ struct _ConnStateData {
      struct sockaddr_in me;
      struct in_addr log_addr;
      char rfc931[USER_IDENT_SZ];
@@ -6933,7 +7050,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct {
  	int n;
  	time_t until;
-@@ -1678,6 +1831,9 @@ struct _request_t {
+@@ -1685,6 +1833,9 @@ struct _request_t {
      char *peer_login;		/* Configured peer login:password */
      time_t lastmod;		/* Used on refreshes */
      const char *vary_headers;	/* Used when varying entities are detected. Changes how the store key is calculated */
@@ -6983,10 +7100,10 @@ diff -p -u -b -r1.25.6.8 -r1.25.6.1.6.13
 Index: src/url.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/url.c,v
-retrieving revision 1.7.6.6
+retrieving revision 1.7.6.7
 retrieving revision 1.7.6.5.2.2
-diff -p -u -b -r1.7.6.6 -r1.7.6.5.2.2
---- src/url.c	12 Nov 2005 03:13:48 -0000	1.7.6.6
+diff -p -u -b -r1.7.6.7 -r1.7.6.5.2.2
+--- src/url.c	11 Mar 2006 03:16:31 -0000	1.7.6.7
 +++ src/url.c	23 Nov 2005 20:38:56 -0000	1.7.6.5.2.2
 @@ -103,6 +103,9 @@ const char *ProtocolStr[] =
      "whois",
diff --git a/www/squid25/pkg-deinstall b/www/squid26/files/pkg-deinstall.in
index 2814161bd6e0..97cf4a1c0e26 100644
--- a/www/squid25/pkg-deinstall
+++ b/www/squid26/files/pkg-deinstall.in
@@ -13,15 +13,15 @@ DEINSTALL)
 	done
 	;;
 POST-DEINSTALL)
-	echo "===> post-deinstallation information for $1"
+	echo "===> post-deinstallation information for $1:"
 	echo ""
 	echo "     Note:"
 	echo "     squid related user accounts and groups were not removed."
 	echo ""
-	echo "     To remove the 'squid' user and the 'squid' group which were"
+	echo "     To remove the '%%SQUID_UID%%' user and the '%%SQUID_GID%%' group which were"
 	echo "     created by a default installation of this package, run"
 	echo ""
-	echo "     pw userdel -r -n squid -u 100"
+	echo "     pw userdel -r -n %%SQUID_UID%% -u 100"
 	echo ""
 	if  [ -d ${PKG_PREFIX}/squid -o -d ${PKG_PREFIX}/etc/squid ] ; then
 		echo ""
diff --git a/www/squid/pkg-install b/www/squid26/files/pkg-install.in
index b277f08d2660..e7c74d9293dc 100644
--- a/www/squid/pkg-install
+++ b/www/squid26/files/pkg-install.in
@@ -5,15 +5,15 @@
 
 PATH=/bin:/usr/bin:/usr/sbin
 pkgname=$1
-squid_base=${PKG_PREFIX:-/usr/local}/squid
-squid_confdir=${PKG_PREFIX:-/usr/local}/etc/squid
+squid_base="${PKG_PREFIX:-%%PREFIX%%}/squid"
+squid_confdir="${PKG_PREFIX:-%%PREFIX%%}/etc/squid"
 if [ -x /usr/sbin/nologin ]; then
 	nologin=/usr/sbin/nologin
 else
 	nologin=/sbin/nologin
 fi
-squid_user=${squid_user:-squid}
-squid_group=${squid_group:-squid}
+squid_user="%%SQUID_UID%%"
+squid_group="%%SQUID_GID%%"
 squid_gid=100
 squid_uid=100
 # Try to catch the case where the $squid_user might have been created with an
@@ -130,36 +130,6 @@ POST-INSTALL)
 			    ${squid_confdir}/${file}
 		fi
 	done
-
-	echo "===> Post-installation informations for ${pkgname}"
-	echo ""
-	echo "     o You can find the configuration files for this package"
-	echo "       in the directory ${squid_confdir}."
-	echo ""
-	echo "     o A cache directory has been created in ${squid_base}/cache."
-	echo "       Log files will be written to ${squid_base}/logs."
-	echo ""
-	echo "     o The default configuration will deny everyone access to the"
-	echo "       proxy service. Edit the \"http_access\" directives in"
-	echo "       ${squid_confdir}/squid.conf to suit your needs."
-	echo ""
-	echo "     o If you never ran squid on this system before, you need to"
-	echo "       initialize the cache directory by running \"squid -z\""
-	echo "       as 'root' or '${squid_user}' before starting squid."
-	echo ""
-	echo "     Please note that ${PKG_PREFIX}/etc/rc.d/squid.sh is a"
-	echo "     new style rc script. This means that squid will not"
-	echo "     start automatically at boot time."
-	echo ""
-	echo "     To enable squid, set squid_enable=yes in either"
-	echo "     /etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid"
-	echo "     See ${PKG_PREFIX}/etc/rc.d/squid.sh for more"
-	echo "     configuration options."
-	echo ""
-	echo "     If you want the port to install an old style rc script, run"
-	echo "     'make config' and deselect the option to install an"
-	echo "     rcNG script."
-	echo ""
 	;;
 *)
 	exit 64
diff --git a/www/squid26/files/pkg-message.in b/www/squid26/files/pkg-message.in
new file mode 100644
index 000000000000..44159a897b3a
--- /dev/null
+++ b/www/squid26/files/pkg-message.in
@@ -0,0 +1,24 @@
+     o You can find the configuration files for this package in the
+       directory %%PREFIX%%/etc/squid.
+     
+     o A cache directory has been created in %%PREFIX%%/squid/cache.
+       Log files will be written to %%PREFIX%%/squid/logs.
+     
+       Note:
+       You must initialize new cache directories before you can start
+       squid.  Do this by running "squid -z" as 'root' or '%%SQUID_UID%%'.
+       If your cache directories are already initialized (e.g. after an
+       upgrade of squid) you do not need to initialize them again.
+
+     o The default configuration will deny everyone access to the
+       proxy service. Edit the "http_access" directives in
+       %%PREFIX%%/etc/squid.conf to suit your needs.
+--begin rcng
+
+     Please note that the squid start script is an rc.d style script.
+     This means that squid will not start automatically at boot time.
+
+     To enable squid, set squid_enable=yes in either
+     etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid
+     Please see %%PREFIX%%/etc/rc.d/squid(.sh) for further details.
+--end rcng
diff --git a/www/squid27/files/squid.sh b/www/squid26/files/squid.sh.in
index fef206cefc77..f4bbd8cb12b0 100644
--- a/www/squid27/files/squid.sh
+++ b/www/squid26/files/squid.sh.in
@@ -24,7 +24,9 @@ reload_cmd="${command} -k reconfigure"
 # --end rcng
 stop_cmd="squid_stop"
 squid_chdir=${squid_chdir:-%%PREFIX%%/squid/logs}
+# --begin rcng
 squid_enable=${squid_enable:-"NO"}
+# --end rcng
 squid_flags=${squid_flags-"-D"}
 squid_user=${squid_user:-%%SQUID_UID%%}
 default_config=%%PREFIX%%/etc/squid/squid.conf
diff --git a/www/squid27/Makefile b/www/squid27/Makefile
index 22ba826aa36e..eaba173e478e 100644
--- a/www/squid27/Makefile
+++ b/www/squid27/Makefile
@@ -72,8 +72,7 @@
 #
 
 PORTNAME=	squid
-PORTVERSION=	2.5.12
-PORTREVISION=	4
+PORTVERSION=	2.5.13
 CATEGORIES=	www
 MASTER_SITES=	\
 		ftp://ftp.squid-cache.org/pub/%SUBDIR%/ \
@@ -82,13 +81,11 @@ MASTER_SITES=	\
 		ftp://ftp.mirrorservice.org/sites/ftp.squid-cache.org/pub/%SUBDIR%/ \
 		${MASTER_SITE_RINGSERVER:S,%SUBDIR%,net/www/squid/&,}
 MASTER_SITE_SUBDIR=	squid-2/STABLE
-DISTNAME=	squid-2.5.STABLE12
+DISTNAME=	squid-2.5.STABLE13
 DIST_SUBDIR=	squid2.5
 
 PATCH_SITES=	http://www.squid-cache.org/Versions/v2/2.5/bugs/
-PATCHFILES=	squid-2.5.STABLE12-SMB_BadFetch.patch \
-		squid-2.5.STABLE12-wbinfo_group.patch \
-		squid-2.5.STABLE12-asyncio_counters.patch
+PATCHFILES=
 PATCH_DIST_STRIP=	-p1
 
 MAINTAINER=	tmseck@netcologne.de
@@ -98,7 +95,6 @@ CONFLICTS=	squid-2.[^5]*
 GNU_CONFIGURE=	yes
 USE_BZIP2=	yes
 USE_PERL5=	yes
-USE_REINPLACE=	yes
 
 SQUID_UID?=	squid
 SQUID_GID?=	squid
@@ -106,8 +102,11 @@ SQUID_GID?=	squid
 MAN8=		cachemgr.cgi.8 squid.8
 docs=		QUICKSTART README RELEASENOTES.html doc/debug-sections.txt
 PORTDOCS=	${docs:T}
+SUB_FILES+=	pkg-deinstall pkg-install pkg-message
+SUB_LIST+=	SQUID_UID=${SQUID_UID} SQUID_GID=${SQUID_GID}
 
 OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
+		SQUID_SASL_AUTH "Install SASL authentication helpers" off \
 		SQUID_DELAY_POOLS "Enable delay pools" off \
 		SQUID_SNMP "Enable SNMP support" off \
 		SQUID_CARP "Enable CARP support" off \
@@ -133,9 +132,9 @@ OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
 		SQUID_COSS "Enable the COSS storage scheme" off \
 		SQUID_LARGEFILE "Support log and cache files >2GB" off \
 		SQUID_STACKTRACES "Create backtraces on fatal errors" off \
-		SQUID_RCNG "Install an rcNG startup script" on
+		SQUID_RCNG "Install an rc.d style startup script" on
 
-etc_files=	rc.d/squid.sh squid/cachemgr.conf.default \
+etc_files=	squid/cachemgr.conf.default \
 		squid/mib.txt squid/mime.conf.default \
 		squid/msntauth.conf.default squid/squid.conf.default
 
@@ -193,6 +192,14 @@ basic_auth+=	LDAP
 external_acl+=	ldap_group
 libexec+=	squid_ldap_auth squid_ldap_group
 .endif
+.if defined(WITH_SQUID_SASL_AUTH)
+LIB_DEPENDS+=	sasl2.2:${PORTSDIR}/security/cyrus-sasl2
+CFLAGS+=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
+basic_auth+=	SASL
+libexec+=	sasl_auth
+.endif
 .if !defined(NO_NIS)
 basic_auth+=	YP
 libexec+=	yp_auth
@@ -320,10 +327,12 @@ CFLAGS+=	-g
 STRIP=			""
 .endif
 .if !defined(WITHOUT_SQUID_RCNG)
-USE_RC_SUBR=	yes
+USE_RC_SUBR=	squid.sh
 rc_del=		rcold
 rc_state=	rcng
 .else
+SUB_FILES+=	squid.sh
+etc_files+=	rc.d/squid.sh
 rc_del=		rcng
 rc_state=	rcold
 .endif
@@ -334,7 +343,7 @@ rc_state=	rcold
 # will be installed; the default language will be English.
 
 SQUID_LANGUAGES?=	\
-	Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
+	Azerbaijani Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
 	French German Greek Hebrew Hungarian Italian Japanese Korean Lithuanian \
 	Polish Portuguese Romanian Russian-1251 Russian-koi8-r Serbian     \
 	Simplify_Chinese Slovak Spanish Swedish Traditional_Chinese Turkish
@@ -346,6 +355,7 @@ CONFIGURE_ARGS+=	--enable-err-languages="${SQUID_LANGUAGES}" \
 CONFIGURE_ARGS+=	${SQUID_CONFIGURE_ARGS}
 
 CONFIGURE_ENV+=		CFLAGS="${CFLAGS}" \
+			CPPFLAGS="${CPPFLAGS}"\
 			LDFLAGS="${LDFLAGS}"
 
 PLIST_DIRS=	etc/squid/icons libexec/squid
@@ -371,16 +381,16 @@ pre-install:
 	@${FIND} ${WRKSRC} -name '*.bak' -delete
 	@${FIND} ${WRKSRC} -name '*.orig' -delete
 # create the start script:
-	@${SED} -e 's|%%PREFIX%%|${PREFIX}|g' \
-	    -e 's|%%SQUID_UID%%|${SQUID_UID}|g' \
-	    -e 's|%%RC_SUBR%%|${RC_SUBR}|g' \
+	@${REINPLACE_CMD} \
 	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
-	    -e '/--.*${rc_state}/d' ${FILESDIR}/squid.sh \
-	    >${WRKDIR}/squid.sh
+	    -e '/--.*${rc_state}/d' ${WRKDIR}/squid.sh
+# create variable information in pkg-message:
+	@${REINPLACE_CMD} \
+	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
+	    -e '/--.*${rc_state}/d' ${PKGMESSAGE}
 
 pre-su-install:
 	@${SETENV} ${SCRIPTS_ENV} PKG_PREFIX=${PREFIX} \
-	    squid_user=${SQUID_UID} squid_group=${SQUID_GID} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} PRE-INSTALL
 
 post-install:
@@ -392,7 +402,9 @@ post-install:
 	${CHMOD} 4510 ${PREFIX}/libexec/squid/pinger; \
 	${CHGRP} ${SQUID_GID} ${PREFIX}/libexec/squid/pinger
 .endif
+.if defined(WITHOUT_SQUID_RCNG)
 	${INSTALL_SCRIPT} ${WRKDIR}/squid.sh ${PREFIX}/etc/rc.d/
+.endif
 .if !defined(NOPORTDOCS)
 	@${MKDIR} ${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} ${docs} ${DOCSDIR}
@@ -400,6 +412,10 @@ post-install:
 	@${SETENV} PKG_PREFIX=${PREFIX} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 
+	@${ECHO_CMD} "===> post-installation information for ${PKGNAME}:"
+	@${ECHO_CMD} ""
+	@${CAT} ${PKGMESSAGE}
+	@${ECHO_CMD} ""
 changeuser:
 # Recover from the problem that earlier versions of this port created the
 # squid pseudo-user with an id greater than 999 which is not allowed in
diff --git a/www/squid27/distinfo b/www/squid27/distinfo
index a0989aff77c9..2d4ca43ad717 100644
--- a/www/squid27/distinfo
+++ b/www/squid27/distinfo
@@ -1,12 +1,3 @@
-MD5 (squid2.5/squid-2.5.STABLE12.tar.bz2) = 7354255015b3772a1e024dfac173e48c
-SHA256 (squid2.5/squid-2.5.STABLE12.tar.bz2) = ba0ccd956323f0dad46c19aa8d40c537846fedfc3778b5730e5610f16c0d9af1
-SIZE (squid2.5/squid-2.5.STABLE12.tar.bz2) = 1075111
-MD5 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 8e83b776c0d015bd4137cc1ca08f6d38
-SHA256 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 9ca8427c2eb9e5cbdb5a49fb5cb94fc00853ad965f87666f8fc35236e98bc0ae
-SIZE (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 826
-MD5 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = fe0ab5839d282fda67ffd8eb17f2588d
-SHA256 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 9aa671be4022f1126071cf83ca800795f609b731aac74237bc70e11d8f069046
-SIZE (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 1615
-MD5 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 70485fac2c02d836f7027122e65d5767
-SHA256 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 39bf2ca95a3c1fc90a40c437253dbbf6d71f37763369ada287039340a68b873f
-SIZE (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 497
+MD5 (squid2.5/squid-2.5.STABLE13.tar.bz2) = 3e64468e123be1246d17486dab6bee87
+SHA256 (squid2.5/squid-2.5.STABLE13.tar.bz2) = c4a7cde3d63559576f704b8a10561d61135a3788423ae417fb728d112b1962a8
+SIZE (squid2.5/squid-2.5.STABLE13.tar.bz2) = 1074112
diff --git a/www/squid27/files/icap-2.5-core.patch b/www/squid27/files/icap-2.5-core.patch
index 4e50207f2029..62dcde206446 100644
--- a/www/squid27/files/icap-2.5-core.patch
+++ b/www/squid27/files/icap-2.5-core.patch
@@ -20,8 +20,46 @@ for the "official" auto-generated patchset.
 See http://devel.squid-cache.org/icap/ for further information
 about the ICAP client project.
 
-Patch last updated: 2005-12-17
+Patch last updated: 2006-03-17
 
+Index: errors/Azerbaijani/ERR_ICAP_FAILURE
+===================================================================
+RCS file: errors/Azerbaijani/ERR_ICAP_FAILURE
+diff -N errors/Azerbaijani/ERR_ICAP_FAILURE
+--- /dev/null	1 Jan 1970 00:00:00 -0000
++++ errors/Azerbaijani/ERR_ICAP_FAILURE	8 Dec 2003 12:30:56 -0000	1.1.2.1
+@@ -0,0 +1,31 @@
++<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
++<HTML><HEAD>
++<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
++<STYLE type="text/css"><!--BODY{background-color:#ffffff; font-family:verdana,sans-serif}--></STYLE>
++</HEAD><BODY>
++<H1>ERROR</H1>
++<H2>The requested URL could not be retrieved</H2>
++<HR noshade size="1px">
++<P>
++While attempting to retrieve the URL:
++<A HREF="%U">%U</A>
++<P>
++the following error was encountered:
++<UL>
++<LI>
++<STRONG>
++ICAP protocol error.
++</STRONG>
++</UL>
++
++<P>
++<P>
++Some aspect of the ICAP communication failed. Possible problems:
++<UL>
++<LI>ICAP server is not reachable.
++<LI>Illegal response from ICAP server.
++</UL>
++</P>
++
++<P>Your cache administrator is <A HREF="mailto:%w">%w</A>. 
++
 Index: errors/Bulgarian/ERR_ICAP_FAILURE
 ===================================================================
 RCS file: errors/Bulgarian/ERR_ICAP_FAILURE
@@ -1981,11 +2019,11 @@ diff -p -u -b -r1.14.6.1 -r1.14.32.2
 Index: src/cf.data.pre
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/cf.data.pre,v
-retrieving revision 1.49.2.84
-retrieving revision 1.49.2.33.2.32
-diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
---- src/cf.data.pre	21 Oct 2005 02:13:47 -0000	1.49.2.84
-+++ src/cf.data.pre	24 Oct 2005 17:07:42 -0000	1.49.2.33.2.32
+retrieving revision 1.49.2.86
+retrieving revision 1.49.2.33.2.33
+diff -p -u -b -r1.49.2.86 -r1.49.2.33.2.33
+--- src/cf.data.pre	26 Feb 2006 03:13:57 -0000	1.49.2.86
++++ src/cf.data.pre	16 Feb 2006 17:21:45 -0000	1.49.2.33.2.33
 @@ -2397,7 +2397,6 @@ DOC_START
  	ensure correct results it is best to set server_persisten_connections
  	to off when using this directive in such configurations.
@@ -1994,7 +2032,7 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
  NAME: reply_header_max_size
  COMMENT: (KB)
  TYPE: b_size_t
-@@ -2716,6 +2715,177 @@ DOC_START
+@@ -2716,6 +2715,187 @@ DOC_START
  DOC_END
  
  COMMENT_START
@@ -2051,8 +2089,19 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_client_ip
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Client-IP" to ICAP requests. Can also be
-+	set from the server's response to OPTIONS.
++	Allows Squid to add the "X-Client-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
++DOC_END
++
++NAME: icap_send_server_ip
++TYPE: onoff
++IFDEF: HS_FEAT_ICAP
++COMMENT: on|off
++LOC: Config.icapcfg.send_server_ip
++DEFAULT: off
++DOC_START
++	Allows Squid to add the "X-Server-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_send_auth_user
@@ -2062,9 +2111,8 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_auth_user
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Authenticated-User" to ICAP requests 
-+	if proxy access is authentified. Can also be set from the server's
-+	response to OPTIONS.
++	Allows Squid to add the "X-Authenticated-User" header if requested
++	by an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_auth_scheme
@@ -2199,10 +2247,10 @@ diff -p -u -b -r1.5 -r1.5.48.3
 Index: src/client_side.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/client_side.c,v
-retrieving revision 1.47.2.71
+retrieving revision 1.47.2.76
 retrieving revision 1.47.2.28.2.40
-diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
---- src/client_side.c	19 Oct 2005 02:13:20 -0000	1.47.2.71
+diff -p -u -b -r1.47.2.76 -r1.47.2.28.2.40
+--- src/client_side.c	11 Mar 2006 03:16:31 -0000	1.47.2.76
 +++ src/client_side.c	6 Dec 2005 21:53:44 -0000	1.47.2.28.2.40
 @@ -109,7 +109,7 @@ static const char *const crlf = "\r\n";
  static CWCB clientWriteComplete;
@@ -2277,7 +2325,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  connStateFree(int fd, void *data)
  {
      ConnStateData *connState = data;
-@@ -958,7 +976,6 @@ connStateFree(int fd, void *data)
+@@ -963,7 +976,6 @@ connStateFree(int fd, void *data)
      } else
  	safe_free(connState->in.buf);
      /* XXX account connState->in.buf */
@@ -2285,7 +2333,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      cbdataFree(connState);
  #ifdef _SQUID_LINUX_
      /* prevent those nasty RST packets */
-@@ -1103,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
+@@ -1108,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
      }
  }
  
@@ -2294,7 +2342,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCheckContentLength(request_t * r)
  {
      switch (r->method) {
-@@ -1122,7 +1139,7 @@ clientCheckContentLength(request_t * r)
+@@ -1127,7 +1139,7 @@ clientCheckContentLength(request_t * r)
      /* NOT REACHED */
  }
  
@@ -2303,7 +2351,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCachable(clientHttpRequest * http)
  {
      request_t *req = http->request;
-@@ -1148,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
+@@ -1153,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
  }
  
  /* Return true if we can query our neighbors for this object */
@@ -2321,7 +2369,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientProcessRequest(clientHttpRequest * http)
  {
      char *url = http->uri;
-@@ -2449,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
+@@ -2457,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
      debug(33, 4) ("clientProcessRequest: %s '%s'\n",
  	RequestMethodStr[r->method],
  	url);
@@ -2333,7 +2381,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      if (r->method == METHOD_CONNECT && !http->redirect.status) {
  	http->log_type = LOG_TCP_MISS;
  	sslStart(http, &http->out.size, &http->al.http.code);
-@@ -2993,6 +3015,20 @@ clientReadRequest(int fd, void *data)
+@@ -3001,6 +3015,20 @@ clientReadRequest(int fd, void *data)
  	    (long) conn->in.offset, (long) conn->in.size);
  	len = conn->in.size - conn->in.offset - 1;
      }
@@ -2354,7 +2402,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      statCounter.syscalls.sock.reads++;
      size = FD_READ_METHOD(fd, conn->in.buf + conn->in.offset, len);
      if (size > 0) {
-@@ -3096,7 +3132,8 @@ clientReadRequest(int fd, void *data)
+@@ -3104,7 +3132,8 @@ clientReadRequest(int fd, void *data)
  	    /* add to the client request queue */
  	    for (H = &conn->chr; *H; H = &(*H)->next);
  	    *H = http;
@@ -2364,7 +2412,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	    /*
  	     * I wanted to lock 'http' here since its callback data for 
  	     * clientLifetimeTimeout(), but there's no logical place to
-@@ -3266,7 +3303,7 @@ clientReadRequest(int fd, void *data)
+@@ -3274,7 +3303,7 @@ clientReadRequest(int fd, void *data)
  }
  
  /* file_read like function, for reading body content */
@@ -2373,7 +2421,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientReadBody(request_t * request, char *buf, size_t size, CBCB * callback, void *cbdata)
  {
      ConnStateData *conn = request->body_reader_data;
-@@ -3390,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
+@@ -3398,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
  }
  
  /* Abort a body request */
@@ -2391,7 +2439,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	/*
  	 * assume its a persistent connection; just close it
  	 */
-@@ -3948,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
+@@ -3956,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
  	}
      }
  }
@@ -2586,10 +2634,10 @@ diff -p -u -b -r1.29.2.18 -r1.29.2.8.2.17
 Index: src/forward.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/forward.c,v
-retrieving revision 1.13.6.15
+retrieving revision 1.13.6.16
 retrieving revision 1.13.6.3.2.15
-diff -p -u -b -r1.13.6.15 -r1.13.6.3.2.15
---- src/forward.c	2 Sep 2005 02:13:43 -0000	1.13.6.15
+diff -p -u -b -r1.13.6.16 -r1.13.6.3.2.15
+--- src/forward.c	11 Mar 2006 03:16:31 -0000	1.13.6.16
 +++ src/forward.c	30 Nov 2005 21:52:15 -0000	1.13.6.3.2.15
 @@ -262,7 +262,8 @@ fwdConnectDone(int server_fd, int status
  	else
@@ -2653,10 +2701,10 @@ Index: src/http.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/http.c,v
 retrieving revision 1.17.6.32
-retrieving revision 1.17.6.3.6.39
-diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
+retrieving revision 1.17.6.3.6.40
+diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.40
 --- src/http.c	19 Oct 2005 02:13:21 -0000	1.17.6.32
-+++ src/http.c	23 Nov 2005 20:33:07 -0000	1.17.6.3.6.39
++++ src/http.c	17 Feb 2006 12:45:21 -0000	1.17.6.3.6.40
 @@ -47,7 +47,7 @@ static CWCB httpSendRequestEntry;
  
  static PF httpReadReply;
@@ -2756,7 +2804,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	comm_close(fd);
  	return;
-@@ -579,6 +605,33 @@ httpReadReply(int fd, void *data)
+@@ -579,6 +605,37 @@ httpReadReply(int fd, void *data)
      else
  	delay_id = delayMostBytesAllowed(entry->mem_obj, &read_sz);
  #endif
@@ -2784,13 +2832,17 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
 +	    commSetSelect(fd, COMM_SELECT_READ, httpReadReply, httpState, 0);
 +	    return;
 +	}
++
++       if(icap->flags.no_content == 1) {
++	 commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
++       }
 +    }
 +#endif
 +
      errno = 0;
      statCounter.syscalls.sock.reads++;
      len = FD_READ_METHOD(fd, buf, read_sz);
-@@ -595,7 +648,13 @@ httpReadReply(int fd, void *data)
+@@ -595,7 +652,13 @@ httpReadReply(int fd, void *data)
  	    clen >>= 1;
  	IOStats.Http.read_hist[bin]++;
      }
@@ -2805,7 +2857,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/* Skip whitespace */
  	while (len > 0 && xisspace(*buf))
  	    xmemmove(buf, buf + 1, len--);
-@@ -625,6 +684,12 @@ httpReadReply(int fd, void *data)
+@@ -625,6 +688,12 @@ httpReadReply(int fd, void *data)
      } else if (len == 0) {
  	/* Connection closed; retrieval done. */
  	httpState->eof = 1;
@@ -2818,7 +2870,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (httpState->reply_hdr_state < 2)
  	    /*
  	     * Yes Henrik, there is a point to doing this.  When we
-@@ -677,7 +742,28 @@ httpReadReply(int fd, void *data)
+@@ -677,7 +746,28 @@ httpReadReply(int fd, void *data)
  		    EBIT_CLR(entry->flags, ENTRY_FWD_HDR_WAIT);
  	    }
  	}
@@ -2847,7 +2899,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	    /*
  	     * the above storeAppend() call could ABORT this entry,
-@@ -724,10 +810,21 @@ httpReadReply(int fd, void *data)
+@@ -724,10 +814,21 @@ httpReadReply(int fd, void *data)
  			    ("httpReadReply: Excess data from \"%s %s\"\n",
  			    RequestMethodStr[httpState->orig_request->method],
  			    storeUrl(entry));
@@ -2869,7 +2921,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  		if (keep_alive) {
  		    /* yes we have to clear all these! */
  		    commSetDefer(fd, NULL, NULL);
-@@ -766,6 +863,10 @@ httpReadReply(int fd, void *data)
+@@ -766,6 +867,10 @@ httpReadReply(int fd, void *data)
  		("httpReadReply: Excess data from \"%s %s\"\n",
  		RequestMethodStr[httpState->orig_request->method],
  		storeUrl(entry));
@@ -2880,7 +2932,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	    fwdComplete(httpState->fwd);
  	    comm_close(fd);
  	    return;
-@@ -776,6 +877,34 @@ httpReadReply(int fd, void *data)
+@@ -776,6 +881,34 @@ httpReadReply(int fd, void *data)
      }
  }
  
@@ -2915,7 +2967,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  /* This will be called when request write is complete. Schedule read of
   * reply. */
  static void
-@@ -803,6 +932,63 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -803,6 +936,63 @@ httpSendComplete(int fd, char *bufnotuse
  	comm_close(fd);
  	return;
      } else {
@@ -2979,7 +3031,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/*
  	 * Set the read timeout here because it hasn't been set yet.
  	 * We only set the read timeout after the request has been
-@@ -811,8 +997,18 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -811,8 +1001,18 @@ httpSendComplete(int fd, char *bufnotuse
  	 * the timeout for POST/PUT requests that have very large
  	 * request bodies.
  	 */
@@ -2999,7 +3051,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      }
      httpState->flags.request_sent = 1;
  }
-@@ -1010,8 +1206,11 @@ httpBuildRequestHeader(request_t * reque
+@@ -1010,8 +1210,11 @@ httpBuildRequestHeader(request_t * reque
  	if (!EBIT_TEST(cc->mask, CC_MAX_AGE)) {
  	    const char *url = entry ? storeUrl(entry) : urlCanonical(orig_request);
  	    httpHdrCcSetMaxAge(cc, getMaxAge(url));
@@ -3011,7 +3063,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	}
  	/* Set no-cache if determined needed but not found */
  	if (orig_request->flags.nocache && !httpHeaderHas(hdr_in, HDR_PRAGMA))
-@@ -1119,6 +1318,7 @@ httpStart(FwdState * fwd)
+@@ -1119,6 +1322,7 @@ httpStart(FwdState * fwd)
      int fd = fwd->server_fd;
      HttpStateData *httpState;
      request_t *proxy_req;
@@ -3019,7 +3071,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      request_t *orig_req = fwd->request;
      debug(11, 3) ("httpStart: \"%s %s\"\n",
  	RequestMethodStr[orig_req->method],
-@@ -1156,12 +1356,22 @@ httpStart(FwdState * fwd)
+@@ -1156,12 +1360,22 @@ httpStart(FwdState * fwd)
  	httpState->request = requestLink(orig_req);
  	httpState->orig_request = requestLink(orig_req);
      }
@@ -3047,8 +3099,8 @@ Index: src/icap_common.c
 RCS file: src/icap_common.c
 diff -N src/icap_common.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_common.c	22 Nov 2005 22:41:48 -0000	1.1.2.39
-@@ -0,0 +1,785 @@
++++ src/icap_common.c	16 Feb 2006 17:21:45 -0000	1.1.2.40
+@@ -0,0 +1,817 @@
 +/*
 + * $Id$
 + *
@@ -3834,13 +3886,45 @@ diff -N src/icap_common.c
 +    memBufPrintf(mb, "X-Authenticated-User: %s\r\n", base64_encode(authuser));
 +    xfree(authuser);
 +}
++
++/*
++ *  icapAddOriginIP
++ *
++ *  Builds and adds the X-Server-IP header to an ICAP request headers.
++ */
++void
++icapAddOriginIP(MemBuf *mb, const char *host)
++{
++  const ipcache_addrs *addrs;
++  struct in_addr s;
++
++  if (host == NULL) {
++    debug(81, 5)("icapAddOriginIP: NULL host\n");
++    return;
++  }
++    
++  addrs = ipcache_gethostbyname(host, IP_LOOKUP_IF_MISS);
++  if (addrs == NULL) {
++    /*
++     * http://www.i-cap.org/spec/draft-stecher-icap-subid-00.txt :
++     *
++     * [...] If the meta information for some header is not available,
++     * the header field MUST be omitted.
++     */
++    debug(81, 5)("icapAddOriginIP: can't tell IP address\n");
++    return;
++  }
++
++  s = addrs->in_addrs[0];
++  memBufPrintf(mb, "X-Server-IP: %s\r\n", inet_ntoa(s));
++}
 Index: src/icap_opt.c
 ===================================================================
 RCS file: src/icap_opt.c
 diff -N src/icap_opt.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_opt.c	22 Nov 2005 22:41:48 -0000	1.1.2.17
-@@ -0,0 +1,519 @@
++++ src/icap_opt.c	16 Feb 2006 17:21:45 -0000	1.1.2.18
+@@ -0,0 +1,523 @@
 +
 +/*
 + * $Id$
@@ -4278,6 +4362,10 @@ diff -N src/icap_opt.c
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Client-IP\n");
 +	    s->flags.need_x_client_ip = 1;
 +	}
++	if (strstr(value_start, "X-Server-IP")) {
++	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Server-IP\n");
++	    s->flags.need_x_server_ip = 1;
++	}
 +	if (strstr(value_start, "X-Authenticated-User")) {
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Authenticated-User\n");
 +	    s->flags.need_x_authenticated_user = 1;
@@ -4365,8 +4453,8 @@ Index: src/icap_reqmod.c
 RCS file: src/icap_reqmod.c
 diff -N src/icap_reqmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_reqmod.c	6 Dec 2005 21:53:44 -0000	1.1.2.58
-@@ -0,0 +1,976 @@
++++ src/icap_reqmod.c	17 Feb 2006 12:50:52 -0000	1.1.2.60
+@@ -0,0 +1,981 @@
 +
 +/*
 + * $Id$
@@ -5066,10 +5154,15 @@ diff -N src/icap_reqmod.c
 +    else
 +	memBufPrintf(&mb, ", null-body=%d", mb_hdr.size);
 +    memBufAppend(&mb, crlf, 2);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip)
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip)
 +	memBufPrintf(&mb, "X-Client-IP: %s\r\n", client_addr);
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(&mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL))
 +	icapAddAuthUserHeader(&mb, icap->request->auth_user_request);
 +    if (service->keep_alive) {
@@ -5348,8 +5441,8 @@ Index: src/icap_respmod.c
 RCS file: src/icap_respmod.c
 diff -N src/icap_respmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_respmod.c	23 Nov 2005 20:34:34 -0000	1.1.2.60
-@@ -0,0 +1,1039 @@
++++ src/icap_respmod.c	17 Feb 2006 12:45:23 -0000	1.1.2.64
+@@ -0,0 +1,1057 @@
 +
 +/*
 + * $Id$
@@ -5410,13 +5503,17 @@ diff -N src/icap_respmod.c
 +	memBufPrintf(mb, ", res-body=%1d", o3);
 +    else
 +	memBufPrintf(mb, ", null-body=%1d", -o3);
-+
 +    memBufPrintf(mb, crlf);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip) {
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip) {
 +	memBufPrintf(mb, "X-Client-IP: %s\r\n", client_addr);
 +    }
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL)) {
 +	icapAddAuthUserHeader(mb, icap->request->auth_user_request);
 +    }
@@ -5456,6 +5553,9 @@ diff -N src/icap_respmod.c
 +	consumed = -1;
 +	o2 = -1;
 +	memBufDefInit(&mb_hdr);
++	httpBuildRequestPrefix(icap->request, icap->request,
++			       icap->respmod.entry, &mb_hdr, icap->http_flags);
++	o3 = mb_hdr.size;
 +    } else {
 +
 +	hlen = headersEnd(icap->respmod.req_hdr_copy.buf,
@@ -5484,12 +5584,12 @@ diff -N src/icap_respmod.c
 +	httpBuildRequestPrefix(icap->request, icap->request,
 +	    icap->respmod.entry, &mb_hdr, icap->http_flags);
 +	o2 = mb_hdr.size;
-+    }
 +
-+    /* Copy response header - Append to request header mbuffer */
-+    memBufAppend(&mb_hdr,
-+	icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
-+    o3 = mb_hdr.size;
++    	/* Copy response header - Append to request header mbuffer */
++	memBufAppend(&mb_hdr,
++		     icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
++	o3 = mb_hdr.size;
++    }
 +
 +    service = icap->current_service;
 +    assert(service);
@@ -5604,6 +5704,16 @@ diff -N src/icap_respmod.c
 +#endif
 +
 +    if (icap->sc == 0) {
++        // http connection has been closed without sending us anything
++        if(len == 0 && theEnd == 1) {
++	    ErrorState *err;
++	    err = errorCon(ERR_INVALID_RESP, HTTP_BAD_GATEWAY);
++	    err->request = requestLink(icap->request);
++	    errorAppendEntry(icap->respmod.entry, err);
++	    comm_close(icap->icap_fd);
++	    return;
++        }
++
 +	/* No data sent yet. Start with headers */
 +	if ((icap->sc = buildRespModHeader(&mb, icap, buf, len, theEnd)) > 0) {
 +	    buf += icap->sc;
@@ -5979,6 +6089,7 @@ diff -N src/icap_respmod.c
 +	commSetSelect(fd, COMM_SELECT_READ, icapRespModReadReply, icap, 0);
 +#if 1
 +	commSetTimeout(fd, Config.Timeout.read, icapReadTimeout, icap);
++	commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
 +#else
 +	if (icap->flags.wait_for_preview_reply || icap->flags.http_server_eof) {
 +	    /*
@@ -6534,11 +6645,11 @@ diff -p -u -b -r1.6.38.2 -r1.6.60.2
 Index: src/protos.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/protos.h,v
-retrieving revision 1.41.6.33
-retrieving revision 1.41.6.13.2.37
-diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
---- src/protos.h	16 Sep 2005 02:13:25 -0000	1.41.6.33
-+++ src/protos.h	6 Dec 2005 21:53:44 -0000	1.41.6.13.2.37
+retrieving revision 1.41.6.34
+retrieving revision 1.41.6.13.2.38
+diff -p -u -b -r1.41.6.34 -r1.41.6.13.2.38
+--- src/protos.h	26 Feb 2006 03:13:57 -0000	1.41.6.34
++++ src/protos.h	16 Feb 2006 17:21:45 -0000	1.41.6.13.2.38
 @@ -292,6 +292,8 @@ extern void whoisStart(FwdState *);
  /* http.c */
  extern int httpCachable(method_t);
@@ -6556,7 +6667,7 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
  
  extern char *mime_get_header(const char *mime, const char *header);
  extern char *mime_get_header_field(const char *mime, const char *name, const char *prefix);
-@@ -1341,4 +1344,49 @@ extern void externalAclShutdown(void);
+@@ -1341,4 +1344,53 @@ extern void externalAclShutdown(void);
  extern int externalAclRequiresAuth(void *acl_data);
  extern char *strtokFile(void);
  
@@ -6601,6 +6712,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 +void icapOptInit(void);
 +void icapOptShutdown(void);
 +void icapOptSetUnreachable(icap_service * s);
++
++/* X-Server-IP support */
++void icapAddOriginIP(MemBuf *, const char *);
++
 +/* for debugging purposes only */
 +void dump_icap_config(IcapConfig * cfg);
 +#endif
@@ -6609,10 +6724,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 Index: src/squid.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/squid.h,v
-retrieving revision 1.13.6.8
+retrieving revision 1.13.6.9
 retrieving revision 1.13.6.6.2.11
-diff -p -u -b -r1.13.6.8 -r1.13.6.6.2.11
---- src/squid.h	26 Mar 2005 03:15:58 -0000	1.13.6.8
+diff -p -u -b -r1.13.6.9 -r1.13.6.6.2.11
+--- src/squid.h	11 Mar 2006 03:16:31 -0000	1.13.6.9
 +++ src/squid.h	15 May 2005 20:10:33 -0000	1.13.6.6.2.11
 @@ -38,6 +38,14 @@
  #include "config.h"
@@ -6711,12 +6826,12 @@ diff -p -u -b -r1.16.6.9 -r1.16.6.2.2.8
 Index: src/structs.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/structs.h,v
-retrieving revision 1.48.2.43
-retrieving revision 1.48.2.9.2.48
-diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
---- src/structs.h	4 Sep 2005 02:13:28 -0000	1.48.2.43
-+++ src/structs.h	30 Nov 2005 21:52:15 -0000	1.48.2.9.2.48
-@@ -384,6 +384,22 @@ struct _RemovalPolicySettings {
+retrieving revision 1.48.2.46
+retrieving revision 1.48.2.9.2.49
+diff -p -u -b -r1.48.2.46 -r1.48.2.9.2.49
+--- src/structs.h	11 Mar 2006 03:16:31 -0000	1.48.2.46
++++ src/structs.h	16 Feb 2006 17:21:45 -0000	1.48.2.9.2.49
+@@ -384,6 +384,23 @@ struct _RemovalPolicySettings {
      wordlist *args;
  };
  
@@ -6730,6 +6845,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    int preview_size;
 +    int check_interval;
 +    int send_client_ip;
++    int send_server_ip;
 +    int send_auth_user;
 +    char *auth_scheme;
 +};
@@ -6749,7 +6865,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _SquidConfig2 {
-@@ -787,7 +806,10 @@ struct _fde {
+@@ -788,7 +807,10 @@ struct _fde {
      } flags;
      squid_off_t bytes_read;
      squid_off_t bytes_written;
@@ -6761,7 +6877,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct _fde_disk {
  	DWCB *wrt_handle;
  	void *wrt_handle_data;
-@@ -982,6 +1004,130 @@ struct _http_state_flags {
+@@ -983,6 +1005,131 @@ struct _http_state_flags {
      unsigned int request_sent:1;
  };
  
@@ -6846,6 +6962,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    struct {
 +	unsigned int allow_204:1;
 +	unsigned int need_x_client_ip:1;
++	unsigned int need_x_server_ip:1;
 +	unsigned int need_x_authenticated_user:1;
 +    } flags;
 +    int preview;
@@ -6892,7 +7009,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  struct _HttpStateData {
      StoreEntry *entry;
      request_t *request;
-@@ -993,10 +1139,14 @@ struct _HttpStateData {
+@@ -994,10 +1141,14 @@ struct _HttpStateData {
      int fd;
      http_state_flags flags;
      FwdState *fwd;
@@ -6915,7 +7032,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  	unsigned int hit:1;
      } flags;
      struct {
-@@ -1100,6 +1251,9 @@ struct _clientHttpRequest {
+@@ -1107,6 +1253,9 @@ struct _clientHttpRequest {
      } redirect;
      dlink_node active;
      squid_off_t maxBodySize;
@@ -6925,7 +7042,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _ConnStateData {
-@@ -1127,7 +1281,6 @@ struct _ConnStateData {
+@@ -1134,7 +1283,6 @@ struct _ConnStateData {
      struct sockaddr_in me;
      struct in_addr log_addr;
      char rfc931[USER_IDENT_SZ];
@@ -6933,7 +7050,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct {
  	int n;
  	time_t until;
-@@ -1678,6 +1831,9 @@ struct _request_t {
+@@ -1685,6 +1833,9 @@ struct _request_t {
      char *peer_login;		/* Configured peer login:password */
      time_t lastmod;		/* Used on refreshes */
      const char *vary_headers;	/* Used when varying entities are detected. Changes how the store key is calculated */
@@ -6983,10 +7100,10 @@ diff -p -u -b -r1.25.6.8 -r1.25.6.1.6.13
 Index: src/url.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/url.c,v
-retrieving revision 1.7.6.6
+retrieving revision 1.7.6.7
 retrieving revision 1.7.6.5.2.2
-diff -p -u -b -r1.7.6.6 -r1.7.6.5.2.2
---- src/url.c	12 Nov 2005 03:13:48 -0000	1.7.6.6
+diff -p -u -b -r1.7.6.7 -r1.7.6.5.2.2
+--- src/url.c	11 Mar 2006 03:16:31 -0000	1.7.6.7
 +++ src/url.c	23 Nov 2005 20:38:56 -0000	1.7.6.5.2.2
 @@ -103,6 +103,9 @@ const char *ProtocolStr[] =
      "whois",
diff --git a/www/squid27/pkg-deinstall b/www/squid27/files/pkg-deinstall.in
index 2814161bd6e0..97cf4a1c0e26 100644
--- a/www/squid27/pkg-deinstall
+++ b/www/squid27/files/pkg-deinstall.in
@@ -13,15 +13,15 @@ DEINSTALL)
 	done
 	;;
 POST-DEINSTALL)
-	echo "===> post-deinstallation information for $1"
+	echo "===> post-deinstallation information for $1:"
 	echo ""
 	echo "     Note:"
 	echo "     squid related user accounts and groups were not removed."
 	echo ""
-	echo "     To remove the 'squid' user and the 'squid' group which were"
+	echo "     To remove the '%%SQUID_UID%%' user and the '%%SQUID_GID%%' group which were"
 	echo "     created by a default installation of this package, run"
 	echo ""
-	echo "     pw userdel -r -n squid -u 100"
+	echo "     pw userdel -r -n %%SQUID_UID%% -u 100"
 	echo ""
 	if  [ -d ${PKG_PREFIX}/squid -o -d ${PKG_PREFIX}/etc/squid ] ; then
 		echo ""
diff --git a/www/squid27/pkg-install b/www/squid27/files/pkg-install.in
index b277f08d2660..e7c74d9293dc 100644
--- a/www/squid27/pkg-install
+++ b/www/squid27/files/pkg-install.in
@@ -5,15 +5,15 @@
 
 PATH=/bin:/usr/bin:/usr/sbin
 pkgname=$1
-squid_base=${PKG_PREFIX:-/usr/local}/squid
-squid_confdir=${PKG_PREFIX:-/usr/local}/etc/squid
+squid_base="${PKG_PREFIX:-%%PREFIX%%}/squid"
+squid_confdir="${PKG_PREFIX:-%%PREFIX%%}/etc/squid"
 if [ -x /usr/sbin/nologin ]; then
 	nologin=/usr/sbin/nologin
 else
 	nologin=/sbin/nologin
 fi
-squid_user=${squid_user:-squid}
-squid_group=${squid_group:-squid}
+squid_user="%%SQUID_UID%%"
+squid_group="%%SQUID_GID%%"
 squid_gid=100
 squid_uid=100
 # Try to catch the case where the $squid_user might have been created with an
@@ -130,36 +130,6 @@ POST-INSTALL)
 			    ${squid_confdir}/${file}
 		fi
 	done
-
-	echo "===> Post-installation informations for ${pkgname}"
-	echo ""
-	echo "     o You can find the configuration files for this package"
-	echo "       in the directory ${squid_confdir}."
-	echo ""
-	echo "     o A cache directory has been created in ${squid_base}/cache."
-	echo "       Log files will be written to ${squid_base}/logs."
-	echo ""
-	echo "     o The default configuration will deny everyone access to the"
-	echo "       proxy service. Edit the \"http_access\" directives in"
-	echo "       ${squid_confdir}/squid.conf to suit your needs."
-	echo ""
-	echo "     o If you never ran squid on this system before, you need to"
-	echo "       initialize the cache directory by running \"squid -z\""
-	echo "       as 'root' or '${squid_user}' before starting squid."
-	echo ""
-	echo "     Please note that ${PKG_PREFIX}/etc/rc.d/squid.sh is a"
-	echo "     new style rc script. This means that squid will not"
-	echo "     start automatically at boot time."
-	echo ""
-	echo "     To enable squid, set squid_enable=yes in either"
-	echo "     /etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid"
-	echo "     See ${PKG_PREFIX}/etc/rc.d/squid.sh for more"
-	echo "     configuration options."
-	echo ""
-	echo "     If you want the port to install an old style rc script, run"
-	echo "     'make config' and deselect the option to install an"
-	echo "     rcNG script."
-	echo ""
 	;;
 *)
 	exit 64
diff --git a/www/squid27/files/pkg-message.in b/www/squid27/files/pkg-message.in
new file mode 100644
index 000000000000..44159a897b3a
--- /dev/null
+++ b/www/squid27/files/pkg-message.in
@@ -0,0 +1,24 @@
+     o You can find the configuration files for this package in the
+       directory %%PREFIX%%/etc/squid.
+     
+     o A cache directory has been created in %%PREFIX%%/squid/cache.
+       Log files will be written to %%PREFIX%%/squid/logs.
+     
+       Note:
+       You must initialize new cache directories before you can start
+       squid.  Do this by running "squid -z" as 'root' or '%%SQUID_UID%%'.
+       If your cache directories are already initialized (e.g. after an
+       upgrade of squid) you do not need to initialize them again.
+
+     o The default configuration will deny everyone access to the
+       proxy service. Edit the "http_access" directives in
+       %%PREFIX%%/etc/squid.conf to suit your needs.
+--begin rcng
+
+     Please note that the squid start script is an rc.d style script.
+     This means that squid will not start automatically at boot time.
+
+     To enable squid, set squid_enable=yes in either
+     etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid
+     Please see %%PREFIX%%/etc/rc.d/squid(.sh) for further details.
+--end rcng
diff --git a/www/squid25/files/squid.sh b/www/squid27/files/squid.sh.in
index fef206cefc77..f4bbd8cb12b0 100644
--- a/www/squid25/files/squid.sh
+++ b/www/squid27/files/squid.sh.in
@@ -24,7 +24,9 @@ reload_cmd="${command} -k reconfigure"
 # --end rcng
 stop_cmd="squid_stop"
 squid_chdir=${squid_chdir:-%%PREFIX%%/squid/logs}
+# --begin rcng
 squid_enable=${squid_enable:-"NO"}
+# --end rcng
 squid_flags=${squid_flags-"-D"}
 squid_user=${squid_user:-%%SQUID_UID%%}
 default_config=%%PREFIX%%/etc/squid/squid.conf
diff --git a/www/squid30/Makefile b/www/squid30/Makefile
index 22ba826aa36e..eaba173e478e 100644
--- a/www/squid30/Makefile
+++ b/www/squid30/Makefile
@@ -72,8 +72,7 @@
 #
 
 PORTNAME=	squid
-PORTVERSION=	2.5.12
-PORTREVISION=	4
+PORTVERSION=	2.5.13
 CATEGORIES=	www
 MASTER_SITES=	\
 		ftp://ftp.squid-cache.org/pub/%SUBDIR%/ \
@@ -82,13 +81,11 @@ MASTER_SITES=	\
 		ftp://ftp.mirrorservice.org/sites/ftp.squid-cache.org/pub/%SUBDIR%/ \
 		${MASTER_SITE_RINGSERVER:S,%SUBDIR%,net/www/squid/&,}
 MASTER_SITE_SUBDIR=	squid-2/STABLE
-DISTNAME=	squid-2.5.STABLE12
+DISTNAME=	squid-2.5.STABLE13
 DIST_SUBDIR=	squid2.5
 
 PATCH_SITES=	http://www.squid-cache.org/Versions/v2/2.5/bugs/
-PATCHFILES=	squid-2.5.STABLE12-SMB_BadFetch.patch \
-		squid-2.5.STABLE12-wbinfo_group.patch \
-		squid-2.5.STABLE12-asyncio_counters.patch
+PATCHFILES=
 PATCH_DIST_STRIP=	-p1
 
 MAINTAINER=	tmseck@netcologne.de
@@ -98,7 +95,6 @@ CONFLICTS=	squid-2.[^5]*
 GNU_CONFIGURE=	yes
 USE_BZIP2=	yes
 USE_PERL5=	yes
-USE_REINPLACE=	yes
 
 SQUID_UID?=	squid
 SQUID_GID?=	squid
@@ -106,8 +102,11 @@ SQUID_GID?=	squid
 MAN8=		cachemgr.cgi.8 squid.8
 docs=		QUICKSTART README RELEASENOTES.html doc/debug-sections.txt
 PORTDOCS=	${docs:T}
+SUB_FILES+=	pkg-deinstall pkg-install pkg-message
+SUB_LIST+=	SQUID_UID=${SQUID_UID} SQUID_GID=${SQUID_GID}
 
 OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
+		SQUID_SASL_AUTH "Install SASL authentication helpers" off \
 		SQUID_DELAY_POOLS "Enable delay pools" off \
 		SQUID_SNMP "Enable SNMP support" off \
 		SQUID_CARP "Enable CARP support" off \
@@ -133,9 +132,9 @@ OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
 		SQUID_COSS "Enable the COSS storage scheme" off \
 		SQUID_LARGEFILE "Support log and cache files >2GB" off \
 		SQUID_STACKTRACES "Create backtraces on fatal errors" off \
-		SQUID_RCNG "Install an rcNG startup script" on
+		SQUID_RCNG "Install an rc.d style startup script" on
 
-etc_files=	rc.d/squid.sh squid/cachemgr.conf.default \
+etc_files=	squid/cachemgr.conf.default \
 		squid/mib.txt squid/mime.conf.default \
 		squid/msntauth.conf.default squid/squid.conf.default
 
@@ -193,6 +192,14 @@ basic_auth+=	LDAP
 external_acl+=	ldap_group
 libexec+=	squid_ldap_auth squid_ldap_group
 .endif
+.if defined(WITH_SQUID_SASL_AUTH)
+LIB_DEPENDS+=	sasl2.2:${PORTSDIR}/security/cyrus-sasl2
+CFLAGS+=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
+basic_auth+=	SASL
+libexec+=	sasl_auth
+.endif
 .if !defined(NO_NIS)
 basic_auth+=	YP
 libexec+=	yp_auth
@@ -320,10 +327,12 @@ CFLAGS+=	-g
 STRIP=			""
 .endif
 .if !defined(WITHOUT_SQUID_RCNG)
-USE_RC_SUBR=	yes
+USE_RC_SUBR=	squid.sh
 rc_del=		rcold
 rc_state=	rcng
 .else
+SUB_FILES+=	squid.sh
+etc_files+=	rc.d/squid.sh
 rc_del=		rcng
 rc_state=	rcold
 .endif
@@ -334,7 +343,7 @@ rc_state=	rcold
 # will be installed; the default language will be English.
 
 SQUID_LANGUAGES?=	\
-	Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
+	Azerbaijani Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
 	French German Greek Hebrew Hungarian Italian Japanese Korean Lithuanian \
 	Polish Portuguese Romanian Russian-1251 Russian-koi8-r Serbian     \
 	Simplify_Chinese Slovak Spanish Swedish Traditional_Chinese Turkish
@@ -346,6 +355,7 @@ CONFIGURE_ARGS+=	--enable-err-languages="${SQUID_LANGUAGES}" \
 CONFIGURE_ARGS+=	${SQUID_CONFIGURE_ARGS}
 
 CONFIGURE_ENV+=		CFLAGS="${CFLAGS}" \
+			CPPFLAGS="${CPPFLAGS}"\
 			LDFLAGS="${LDFLAGS}"
 
 PLIST_DIRS=	etc/squid/icons libexec/squid
@@ -371,16 +381,16 @@ pre-install:
 	@${FIND} ${WRKSRC} -name '*.bak' -delete
 	@${FIND} ${WRKSRC} -name '*.orig' -delete
 # create the start script:
-	@${SED} -e 's|%%PREFIX%%|${PREFIX}|g' \
-	    -e 's|%%SQUID_UID%%|${SQUID_UID}|g' \
-	    -e 's|%%RC_SUBR%%|${RC_SUBR}|g' \
+	@${REINPLACE_CMD} \
 	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
-	    -e '/--.*${rc_state}/d' ${FILESDIR}/squid.sh \
-	    >${WRKDIR}/squid.sh
+	    -e '/--.*${rc_state}/d' ${WRKDIR}/squid.sh
+# create variable information in pkg-message:
+	@${REINPLACE_CMD} \
+	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
+	    -e '/--.*${rc_state}/d' ${PKGMESSAGE}
 
 pre-su-install:
 	@${SETENV} ${SCRIPTS_ENV} PKG_PREFIX=${PREFIX} \
-	    squid_user=${SQUID_UID} squid_group=${SQUID_GID} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} PRE-INSTALL
 
 post-install:
@@ -392,7 +402,9 @@ post-install:
 	${CHMOD} 4510 ${PREFIX}/libexec/squid/pinger; \
 	${CHGRP} ${SQUID_GID} ${PREFIX}/libexec/squid/pinger
 .endif
+.if defined(WITHOUT_SQUID_RCNG)
 	${INSTALL_SCRIPT} ${WRKDIR}/squid.sh ${PREFIX}/etc/rc.d/
+.endif
 .if !defined(NOPORTDOCS)
 	@${MKDIR} ${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} ${docs} ${DOCSDIR}
@@ -400,6 +412,10 @@ post-install:
 	@${SETENV} PKG_PREFIX=${PREFIX} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 
+	@${ECHO_CMD} "===> post-installation information for ${PKGNAME}:"
+	@${ECHO_CMD} ""
+	@${CAT} ${PKGMESSAGE}
+	@${ECHO_CMD} ""
 changeuser:
 # Recover from the problem that earlier versions of this port created the
 # squid pseudo-user with an id greater than 999 which is not allowed in
diff --git a/www/squid30/distinfo b/www/squid30/distinfo
index a0989aff77c9..2d4ca43ad717 100644
--- a/www/squid30/distinfo
+++ b/www/squid30/distinfo
@@ -1,12 +1,3 @@
-MD5 (squid2.5/squid-2.5.STABLE12.tar.bz2) = 7354255015b3772a1e024dfac173e48c
-SHA256 (squid2.5/squid-2.5.STABLE12.tar.bz2) = ba0ccd956323f0dad46c19aa8d40c537846fedfc3778b5730e5610f16c0d9af1
-SIZE (squid2.5/squid-2.5.STABLE12.tar.bz2) = 1075111
-MD5 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 8e83b776c0d015bd4137cc1ca08f6d38
-SHA256 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 9ca8427c2eb9e5cbdb5a49fb5cb94fc00853ad965f87666f8fc35236e98bc0ae
-SIZE (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 826
-MD5 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = fe0ab5839d282fda67ffd8eb17f2588d
-SHA256 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 9aa671be4022f1126071cf83ca800795f609b731aac74237bc70e11d8f069046
-SIZE (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 1615
-MD5 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 70485fac2c02d836f7027122e65d5767
-SHA256 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 39bf2ca95a3c1fc90a40c437253dbbf6d71f37763369ada287039340a68b873f
-SIZE (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 497
+MD5 (squid2.5/squid-2.5.STABLE13.tar.bz2) = 3e64468e123be1246d17486dab6bee87
+SHA256 (squid2.5/squid-2.5.STABLE13.tar.bz2) = c4a7cde3d63559576f704b8a10561d61135a3788423ae417fb728d112b1962a8
+SIZE (squid2.5/squid-2.5.STABLE13.tar.bz2) = 1074112
diff --git a/www/squid30/files/icap-2.5-core.patch b/www/squid30/files/icap-2.5-core.patch
index 4e50207f2029..62dcde206446 100644
--- a/www/squid30/files/icap-2.5-core.patch
+++ b/www/squid30/files/icap-2.5-core.patch
@@ -20,8 +20,46 @@ for the "official" auto-generated patchset.
 See http://devel.squid-cache.org/icap/ for further information
 about the ICAP client project.
 
-Patch last updated: 2005-12-17
+Patch last updated: 2006-03-17
 
+Index: errors/Azerbaijani/ERR_ICAP_FAILURE
+===================================================================
+RCS file: errors/Azerbaijani/ERR_ICAP_FAILURE
+diff -N errors/Azerbaijani/ERR_ICAP_FAILURE
+--- /dev/null	1 Jan 1970 00:00:00 -0000
++++ errors/Azerbaijani/ERR_ICAP_FAILURE	8 Dec 2003 12:30:56 -0000	1.1.2.1
+@@ -0,0 +1,31 @@
++<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
++<HTML><HEAD>
++<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
++<STYLE type="text/css"><!--BODY{background-color:#ffffff; font-family:verdana,sans-serif}--></STYLE>
++</HEAD><BODY>
++<H1>ERROR</H1>
++<H2>The requested URL could not be retrieved</H2>
++<HR noshade size="1px">
++<P>
++While attempting to retrieve the URL:
++<A HREF="%U">%U</A>
++<P>
++the following error was encountered:
++<UL>
++<LI>
++<STRONG>
++ICAP protocol error.
++</STRONG>
++</UL>
++
++<P>
++<P>
++Some aspect of the ICAP communication failed. Possible problems:
++<UL>
++<LI>ICAP server is not reachable.
++<LI>Illegal response from ICAP server.
++</UL>
++</P>
++
++<P>Your cache administrator is <A HREF="mailto:%w">%w</A>. 
++
 Index: errors/Bulgarian/ERR_ICAP_FAILURE
 ===================================================================
 RCS file: errors/Bulgarian/ERR_ICAP_FAILURE
@@ -1981,11 +2019,11 @@ diff -p -u -b -r1.14.6.1 -r1.14.32.2
 Index: src/cf.data.pre
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/cf.data.pre,v
-retrieving revision 1.49.2.84
-retrieving revision 1.49.2.33.2.32
-diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
---- src/cf.data.pre	21 Oct 2005 02:13:47 -0000	1.49.2.84
-+++ src/cf.data.pre	24 Oct 2005 17:07:42 -0000	1.49.2.33.2.32
+retrieving revision 1.49.2.86
+retrieving revision 1.49.2.33.2.33
+diff -p -u -b -r1.49.2.86 -r1.49.2.33.2.33
+--- src/cf.data.pre	26 Feb 2006 03:13:57 -0000	1.49.2.86
++++ src/cf.data.pre	16 Feb 2006 17:21:45 -0000	1.49.2.33.2.33
 @@ -2397,7 +2397,6 @@ DOC_START
  	ensure correct results it is best to set server_persisten_connections
  	to off when using this directive in such configurations.
@@ -1994,7 +2032,7 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
  NAME: reply_header_max_size
  COMMENT: (KB)
  TYPE: b_size_t
-@@ -2716,6 +2715,177 @@ DOC_START
+@@ -2716,6 +2715,187 @@ DOC_START
  DOC_END
  
  COMMENT_START
@@ -2051,8 +2089,19 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_client_ip
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Client-IP" to ICAP requests. Can also be
-+	set from the server's response to OPTIONS.
++	Allows Squid to add the "X-Client-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
++DOC_END
++
++NAME: icap_send_server_ip
++TYPE: onoff
++IFDEF: HS_FEAT_ICAP
++COMMENT: on|off
++LOC: Config.icapcfg.send_server_ip
++DEFAULT: off
++DOC_START
++	Allows Squid to add the "X-Server-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_send_auth_user
@@ -2062,9 +2111,8 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_auth_user
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Authenticated-User" to ICAP requests 
-+	if proxy access is authentified. Can also be set from the server's
-+	response to OPTIONS.
++	Allows Squid to add the "X-Authenticated-User" header if requested
++	by an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_auth_scheme
@@ -2199,10 +2247,10 @@ diff -p -u -b -r1.5 -r1.5.48.3
 Index: src/client_side.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/client_side.c,v
-retrieving revision 1.47.2.71
+retrieving revision 1.47.2.76
 retrieving revision 1.47.2.28.2.40
-diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
---- src/client_side.c	19 Oct 2005 02:13:20 -0000	1.47.2.71
+diff -p -u -b -r1.47.2.76 -r1.47.2.28.2.40
+--- src/client_side.c	11 Mar 2006 03:16:31 -0000	1.47.2.76
 +++ src/client_side.c	6 Dec 2005 21:53:44 -0000	1.47.2.28.2.40
 @@ -109,7 +109,7 @@ static const char *const crlf = "\r\n";
  static CWCB clientWriteComplete;
@@ -2277,7 +2325,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  connStateFree(int fd, void *data)
  {
      ConnStateData *connState = data;
-@@ -958,7 +976,6 @@ connStateFree(int fd, void *data)
+@@ -963,7 +976,6 @@ connStateFree(int fd, void *data)
      } else
  	safe_free(connState->in.buf);
      /* XXX account connState->in.buf */
@@ -2285,7 +2333,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      cbdataFree(connState);
  #ifdef _SQUID_LINUX_
      /* prevent those nasty RST packets */
-@@ -1103,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
+@@ -1108,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
      }
  }
  
@@ -2294,7 +2342,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCheckContentLength(request_t * r)
  {
      switch (r->method) {
-@@ -1122,7 +1139,7 @@ clientCheckContentLength(request_t * r)
+@@ -1127,7 +1139,7 @@ clientCheckContentLength(request_t * r)
      /* NOT REACHED */
  }
  
@@ -2303,7 +2351,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCachable(clientHttpRequest * http)
  {
      request_t *req = http->request;
-@@ -1148,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
+@@ -1153,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
  }
  
  /* Return true if we can query our neighbors for this object */
@@ -2321,7 +2369,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientProcessRequest(clientHttpRequest * http)
  {
      char *url = http->uri;
-@@ -2449,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
+@@ -2457,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
      debug(33, 4) ("clientProcessRequest: %s '%s'\n",
  	RequestMethodStr[r->method],
  	url);
@@ -2333,7 +2381,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      if (r->method == METHOD_CONNECT && !http->redirect.status) {
  	http->log_type = LOG_TCP_MISS;
  	sslStart(http, &http->out.size, &http->al.http.code);
-@@ -2993,6 +3015,20 @@ clientReadRequest(int fd, void *data)
+@@ -3001,6 +3015,20 @@ clientReadRequest(int fd, void *data)
  	    (long) conn->in.offset, (long) conn->in.size);
  	len = conn->in.size - conn->in.offset - 1;
      }
@@ -2354,7 +2402,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      statCounter.syscalls.sock.reads++;
      size = FD_READ_METHOD(fd, conn->in.buf + conn->in.offset, len);
      if (size > 0) {
-@@ -3096,7 +3132,8 @@ clientReadRequest(int fd, void *data)
+@@ -3104,7 +3132,8 @@ clientReadRequest(int fd, void *data)
  	    /* add to the client request queue */
  	    for (H = &conn->chr; *H; H = &(*H)->next);
  	    *H = http;
@@ -2364,7 +2412,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	    /*
  	     * I wanted to lock 'http' here since its callback data for 
  	     * clientLifetimeTimeout(), but there's no logical place to
-@@ -3266,7 +3303,7 @@ clientReadRequest(int fd, void *data)
+@@ -3274,7 +3303,7 @@ clientReadRequest(int fd, void *data)
  }
  
  /* file_read like function, for reading body content */
@@ -2373,7 +2421,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientReadBody(request_t * request, char *buf, size_t size, CBCB * callback, void *cbdata)
  {
      ConnStateData *conn = request->body_reader_data;
-@@ -3390,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
+@@ -3398,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
  }
  
  /* Abort a body request */
@@ -2391,7 +2439,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	/*
  	 * assume its a persistent connection; just close it
  	 */
-@@ -3948,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
+@@ -3956,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
  	}
      }
  }
@@ -2586,10 +2634,10 @@ diff -p -u -b -r1.29.2.18 -r1.29.2.8.2.17
 Index: src/forward.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/forward.c,v
-retrieving revision 1.13.6.15
+retrieving revision 1.13.6.16
 retrieving revision 1.13.6.3.2.15
-diff -p -u -b -r1.13.6.15 -r1.13.6.3.2.15
---- src/forward.c	2 Sep 2005 02:13:43 -0000	1.13.6.15
+diff -p -u -b -r1.13.6.16 -r1.13.6.3.2.15
+--- src/forward.c	11 Mar 2006 03:16:31 -0000	1.13.6.16
 +++ src/forward.c	30 Nov 2005 21:52:15 -0000	1.13.6.3.2.15
 @@ -262,7 +262,8 @@ fwdConnectDone(int server_fd, int status
  	else
@@ -2653,10 +2701,10 @@ Index: src/http.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/http.c,v
 retrieving revision 1.17.6.32
-retrieving revision 1.17.6.3.6.39
-diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
+retrieving revision 1.17.6.3.6.40
+diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.40
 --- src/http.c	19 Oct 2005 02:13:21 -0000	1.17.6.32
-+++ src/http.c	23 Nov 2005 20:33:07 -0000	1.17.6.3.6.39
++++ src/http.c	17 Feb 2006 12:45:21 -0000	1.17.6.3.6.40
 @@ -47,7 +47,7 @@ static CWCB httpSendRequestEntry;
  
  static PF httpReadReply;
@@ -2756,7 +2804,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	comm_close(fd);
  	return;
-@@ -579,6 +605,33 @@ httpReadReply(int fd, void *data)
+@@ -579,6 +605,37 @@ httpReadReply(int fd, void *data)
      else
  	delay_id = delayMostBytesAllowed(entry->mem_obj, &read_sz);
  #endif
@@ -2784,13 +2832,17 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
 +	    commSetSelect(fd, COMM_SELECT_READ, httpReadReply, httpState, 0);
 +	    return;
 +	}
++
++       if(icap->flags.no_content == 1) {
++	 commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
++       }
 +    }
 +#endif
 +
      errno = 0;
      statCounter.syscalls.sock.reads++;
      len = FD_READ_METHOD(fd, buf, read_sz);
-@@ -595,7 +648,13 @@ httpReadReply(int fd, void *data)
+@@ -595,7 +652,13 @@ httpReadReply(int fd, void *data)
  	    clen >>= 1;
  	IOStats.Http.read_hist[bin]++;
      }
@@ -2805,7 +2857,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/* Skip whitespace */
  	while (len > 0 && xisspace(*buf))
  	    xmemmove(buf, buf + 1, len--);
-@@ -625,6 +684,12 @@ httpReadReply(int fd, void *data)
+@@ -625,6 +688,12 @@ httpReadReply(int fd, void *data)
      } else if (len == 0) {
  	/* Connection closed; retrieval done. */
  	httpState->eof = 1;
@@ -2818,7 +2870,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (httpState->reply_hdr_state < 2)
  	    /*
  	     * Yes Henrik, there is a point to doing this.  When we
-@@ -677,7 +742,28 @@ httpReadReply(int fd, void *data)
+@@ -677,7 +746,28 @@ httpReadReply(int fd, void *data)
  		    EBIT_CLR(entry->flags, ENTRY_FWD_HDR_WAIT);
  	    }
  	}
@@ -2847,7 +2899,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	    /*
  	     * the above storeAppend() call could ABORT this entry,
-@@ -724,10 +810,21 @@ httpReadReply(int fd, void *data)
+@@ -724,10 +814,21 @@ httpReadReply(int fd, void *data)
  			    ("httpReadReply: Excess data from \"%s %s\"\n",
  			    RequestMethodStr[httpState->orig_request->method],
  			    storeUrl(entry));
@@ -2869,7 +2921,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  		if (keep_alive) {
  		    /* yes we have to clear all these! */
  		    commSetDefer(fd, NULL, NULL);
-@@ -766,6 +863,10 @@ httpReadReply(int fd, void *data)
+@@ -766,6 +867,10 @@ httpReadReply(int fd, void *data)
  		("httpReadReply: Excess data from \"%s %s\"\n",
  		RequestMethodStr[httpState->orig_request->method],
  		storeUrl(entry));
@@ -2880,7 +2932,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	    fwdComplete(httpState->fwd);
  	    comm_close(fd);
  	    return;
-@@ -776,6 +877,34 @@ httpReadReply(int fd, void *data)
+@@ -776,6 +881,34 @@ httpReadReply(int fd, void *data)
      }
  }
  
@@ -2915,7 +2967,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  /* This will be called when request write is complete. Schedule read of
   * reply. */
  static void
-@@ -803,6 +932,63 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -803,6 +936,63 @@ httpSendComplete(int fd, char *bufnotuse
  	comm_close(fd);
  	return;
      } else {
@@ -2979,7 +3031,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/*
  	 * Set the read timeout here because it hasn't been set yet.
  	 * We only set the read timeout after the request has been
-@@ -811,8 +997,18 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -811,8 +1001,18 @@ httpSendComplete(int fd, char *bufnotuse
  	 * the timeout for POST/PUT requests that have very large
  	 * request bodies.
  	 */
@@ -2999,7 +3051,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      }
      httpState->flags.request_sent = 1;
  }
-@@ -1010,8 +1206,11 @@ httpBuildRequestHeader(request_t * reque
+@@ -1010,8 +1210,11 @@ httpBuildRequestHeader(request_t * reque
  	if (!EBIT_TEST(cc->mask, CC_MAX_AGE)) {
  	    const char *url = entry ? storeUrl(entry) : urlCanonical(orig_request);
  	    httpHdrCcSetMaxAge(cc, getMaxAge(url));
@@ -3011,7 +3063,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	}
  	/* Set no-cache if determined needed but not found */
  	if (orig_request->flags.nocache && !httpHeaderHas(hdr_in, HDR_PRAGMA))
-@@ -1119,6 +1318,7 @@ httpStart(FwdState * fwd)
+@@ -1119,6 +1322,7 @@ httpStart(FwdState * fwd)
      int fd = fwd->server_fd;
      HttpStateData *httpState;
      request_t *proxy_req;
@@ -3019,7 +3071,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      request_t *orig_req = fwd->request;
      debug(11, 3) ("httpStart: \"%s %s\"\n",
  	RequestMethodStr[orig_req->method],
-@@ -1156,12 +1356,22 @@ httpStart(FwdState * fwd)
+@@ -1156,12 +1360,22 @@ httpStart(FwdState * fwd)
  	httpState->request = requestLink(orig_req);
  	httpState->orig_request = requestLink(orig_req);
      }
@@ -3047,8 +3099,8 @@ Index: src/icap_common.c
 RCS file: src/icap_common.c
 diff -N src/icap_common.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_common.c	22 Nov 2005 22:41:48 -0000	1.1.2.39
-@@ -0,0 +1,785 @@
++++ src/icap_common.c	16 Feb 2006 17:21:45 -0000	1.1.2.40
+@@ -0,0 +1,817 @@
 +/*
 + * $Id$
 + *
@@ -3834,13 +3886,45 @@ diff -N src/icap_common.c
 +    memBufPrintf(mb, "X-Authenticated-User: %s\r\n", base64_encode(authuser));
 +    xfree(authuser);
 +}
++
++/*
++ *  icapAddOriginIP
++ *
++ *  Builds and adds the X-Server-IP header to an ICAP request headers.
++ */
++void
++icapAddOriginIP(MemBuf *mb, const char *host)
++{
++  const ipcache_addrs *addrs;
++  struct in_addr s;
++
++  if (host == NULL) {
++    debug(81, 5)("icapAddOriginIP: NULL host\n");
++    return;
++  }
++    
++  addrs = ipcache_gethostbyname(host, IP_LOOKUP_IF_MISS);
++  if (addrs == NULL) {
++    /*
++     * http://www.i-cap.org/spec/draft-stecher-icap-subid-00.txt :
++     *
++     * [...] If the meta information for some header is not available,
++     * the header field MUST be omitted.
++     */
++    debug(81, 5)("icapAddOriginIP: can't tell IP address\n");
++    return;
++  }
++
++  s = addrs->in_addrs[0];
++  memBufPrintf(mb, "X-Server-IP: %s\r\n", inet_ntoa(s));
++}
 Index: src/icap_opt.c
 ===================================================================
 RCS file: src/icap_opt.c
 diff -N src/icap_opt.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_opt.c	22 Nov 2005 22:41:48 -0000	1.1.2.17
-@@ -0,0 +1,519 @@
++++ src/icap_opt.c	16 Feb 2006 17:21:45 -0000	1.1.2.18
+@@ -0,0 +1,523 @@
 +
 +/*
 + * $Id$
@@ -4278,6 +4362,10 @@ diff -N src/icap_opt.c
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Client-IP\n");
 +	    s->flags.need_x_client_ip = 1;
 +	}
++	if (strstr(value_start, "X-Server-IP")) {
++	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Server-IP\n");
++	    s->flags.need_x_server_ip = 1;
++	}
 +	if (strstr(value_start, "X-Authenticated-User")) {
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Authenticated-User\n");
 +	    s->flags.need_x_authenticated_user = 1;
@@ -4365,8 +4453,8 @@ Index: src/icap_reqmod.c
 RCS file: src/icap_reqmod.c
 diff -N src/icap_reqmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_reqmod.c	6 Dec 2005 21:53:44 -0000	1.1.2.58
-@@ -0,0 +1,976 @@
++++ src/icap_reqmod.c	17 Feb 2006 12:50:52 -0000	1.1.2.60
+@@ -0,0 +1,981 @@
 +
 +/*
 + * $Id$
@@ -5066,10 +5154,15 @@ diff -N src/icap_reqmod.c
 +    else
 +	memBufPrintf(&mb, ", null-body=%d", mb_hdr.size);
 +    memBufAppend(&mb, crlf, 2);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip)
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip)
 +	memBufPrintf(&mb, "X-Client-IP: %s\r\n", client_addr);
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(&mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL))
 +	icapAddAuthUserHeader(&mb, icap->request->auth_user_request);
 +    if (service->keep_alive) {
@@ -5348,8 +5441,8 @@ Index: src/icap_respmod.c
 RCS file: src/icap_respmod.c
 diff -N src/icap_respmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_respmod.c	23 Nov 2005 20:34:34 -0000	1.1.2.60
-@@ -0,0 +1,1039 @@
++++ src/icap_respmod.c	17 Feb 2006 12:45:23 -0000	1.1.2.64
+@@ -0,0 +1,1057 @@
 +
 +/*
 + * $Id$
@@ -5410,13 +5503,17 @@ diff -N src/icap_respmod.c
 +	memBufPrintf(mb, ", res-body=%1d", o3);
 +    else
 +	memBufPrintf(mb, ", null-body=%1d", -o3);
-+
 +    memBufPrintf(mb, crlf);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip) {
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip) {
 +	memBufPrintf(mb, "X-Client-IP: %s\r\n", client_addr);
 +    }
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL)) {
 +	icapAddAuthUserHeader(mb, icap->request->auth_user_request);
 +    }
@@ -5456,6 +5553,9 @@ diff -N src/icap_respmod.c
 +	consumed = -1;
 +	o2 = -1;
 +	memBufDefInit(&mb_hdr);
++	httpBuildRequestPrefix(icap->request, icap->request,
++			       icap->respmod.entry, &mb_hdr, icap->http_flags);
++	o3 = mb_hdr.size;
 +    } else {
 +
 +	hlen = headersEnd(icap->respmod.req_hdr_copy.buf,
@@ -5484,12 +5584,12 @@ diff -N src/icap_respmod.c
 +	httpBuildRequestPrefix(icap->request, icap->request,
 +	    icap->respmod.entry, &mb_hdr, icap->http_flags);
 +	o2 = mb_hdr.size;
-+    }
 +
-+    /* Copy response header - Append to request header mbuffer */
-+    memBufAppend(&mb_hdr,
-+	icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
-+    o3 = mb_hdr.size;
++    	/* Copy response header - Append to request header mbuffer */
++	memBufAppend(&mb_hdr,
++		     icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
++	o3 = mb_hdr.size;
++    }
 +
 +    service = icap->current_service;
 +    assert(service);
@@ -5604,6 +5704,16 @@ diff -N src/icap_respmod.c
 +#endif
 +
 +    if (icap->sc == 0) {
++        // http connection has been closed without sending us anything
++        if(len == 0 && theEnd == 1) {
++	    ErrorState *err;
++	    err = errorCon(ERR_INVALID_RESP, HTTP_BAD_GATEWAY);
++	    err->request = requestLink(icap->request);
++	    errorAppendEntry(icap->respmod.entry, err);
++	    comm_close(icap->icap_fd);
++	    return;
++        }
++
 +	/* No data sent yet. Start with headers */
 +	if ((icap->sc = buildRespModHeader(&mb, icap, buf, len, theEnd)) > 0) {
 +	    buf += icap->sc;
@@ -5979,6 +6089,7 @@ diff -N src/icap_respmod.c
 +	commSetSelect(fd, COMM_SELECT_READ, icapRespModReadReply, icap, 0);
 +#if 1
 +	commSetTimeout(fd, Config.Timeout.read, icapReadTimeout, icap);
++	commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
 +#else
 +	if (icap->flags.wait_for_preview_reply || icap->flags.http_server_eof) {
 +	    /*
@@ -6534,11 +6645,11 @@ diff -p -u -b -r1.6.38.2 -r1.6.60.2
 Index: src/protos.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/protos.h,v
-retrieving revision 1.41.6.33
-retrieving revision 1.41.6.13.2.37
-diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
---- src/protos.h	16 Sep 2005 02:13:25 -0000	1.41.6.33
-+++ src/protos.h	6 Dec 2005 21:53:44 -0000	1.41.6.13.2.37
+retrieving revision 1.41.6.34
+retrieving revision 1.41.6.13.2.38
+diff -p -u -b -r1.41.6.34 -r1.41.6.13.2.38
+--- src/protos.h	26 Feb 2006 03:13:57 -0000	1.41.6.34
++++ src/protos.h	16 Feb 2006 17:21:45 -0000	1.41.6.13.2.38
 @@ -292,6 +292,8 @@ extern void whoisStart(FwdState *);
  /* http.c */
  extern int httpCachable(method_t);
@@ -6556,7 +6667,7 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
  
  extern char *mime_get_header(const char *mime, const char *header);
  extern char *mime_get_header_field(const char *mime, const char *name, const char *prefix);
-@@ -1341,4 +1344,49 @@ extern void externalAclShutdown(void);
+@@ -1341,4 +1344,53 @@ extern void externalAclShutdown(void);
  extern int externalAclRequiresAuth(void *acl_data);
  extern char *strtokFile(void);
  
@@ -6601,6 +6712,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 +void icapOptInit(void);
 +void icapOptShutdown(void);
 +void icapOptSetUnreachable(icap_service * s);
++
++/* X-Server-IP support */
++void icapAddOriginIP(MemBuf *, const char *);
++
 +/* for debugging purposes only */
 +void dump_icap_config(IcapConfig * cfg);
 +#endif
@@ -6609,10 +6724,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 Index: src/squid.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/squid.h,v
-retrieving revision 1.13.6.8
+retrieving revision 1.13.6.9
 retrieving revision 1.13.6.6.2.11
-diff -p -u -b -r1.13.6.8 -r1.13.6.6.2.11
---- src/squid.h	26 Mar 2005 03:15:58 -0000	1.13.6.8
+diff -p -u -b -r1.13.6.9 -r1.13.6.6.2.11
+--- src/squid.h	11 Mar 2006 03:16:31 -0000	1.13.6.9
 +++ src/squid.h	15 May 2005 20:10:33 -0000	1.13.6.6.2.11
 @@ -38,6 +38,14 @@
  #include "config.h"
@@ -6711,12 +6826,12 @@ diff -p -u -b -r1.16.6.9 -r1.16.6.2.2.8
 Index: src/structs.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/structs.h,v
-retrieving revision 1.48.2.43
-retrieving revision 1.48.2.9.2.48
-diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
---- src/structs.h	4 Sep 2005 02:13:28 -0000	1.48.2.43
-+++ src/structs.h	30 Nov 2005 21:52:15 -0000	1.48.2.9.2.48
-@@ -384,6 +384,22 @@ struct _RemovalPolicySettings {
+retrieving revision 1.48.2.46
+retrieving revision 1.48.2.9.2.49
+diff -p -u -b -r1.48.2.46 -r1.48.2.9.2.49
+--- src/structs.h	11 Mar 2006 03:16:31 -0000	1.48.2.46
++++ src/structs.h	16 Feb 2006 17:21:45 -0000	1.48.2.9.2.49
+@@ -384,6 +384,23 @@ struct _RemovalPolicySettings {
      wordlist *args;
  };
  
@@ -6730,6 +6845,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    int preview_size;
 +    int check_interval;
 +    int send_client_ip;
++    int send_server_ip;
 +    int send_auth_user;
 +    char *auth_scheme;
 +};
@@ -6749,7 +6865,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _SquidConfig2 {
-@@ -787,7 +806,10 @@ struct _fde {
+@@ -788,7 +807,10 @@ struct _fde {
      } flags;
      squid_off_t bytes_read;
      squid_off_t bytes_written;
@@ -6761,7 +6877,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct _fde_disk {
  	DWCB *wrt_handle;
  	void *wrt_handle_data;
-@@ -982,6 +1004,130 @@ struct _http_state_flags {
+@@ -983,6 +1005,131 @@ struct _http_state_flags {
      unsigned int request_sent:1;
  };
  
@@ -6846,6 +6962,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    struct {
 +	unsigned int allow_204:1;
 +	unsigned int need_x_client_ip:1;
++	unsigned int need_x_server_ip:1;
 +	unsigned int need_x_authenticated_user:1;
 +    } flags;
 +    int preview;
@@ -6892,7 +7009,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  struct _HttpStateData {
      StoreEntry *entry;
      request_t *request;
-@@ -993,10 +1139,14 @@ struct _HttpStateData {
+@@ -994,10 +1141,14 @@ struct _HttpStateData {
      int fd;
      http_state_flags flags;
      FwdState *fwd;
@@ -6915,7 +7032,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  	unsigned int hit:1;
      } flags;
      struct {
-@@ -1100,6 +1251,9 @@ struct _clientHttpRequest {
+@@ -1107,6 +1253,9 @@ struct _clientHttpRequest {
      } redirect;
      dlink_node active;
      squid_off_t maxBodySize;
@@ -6925,7 +7042,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _ConnStateData {
-@@ -1127,7 +1281,6 @@ struct _ConnStateData {
+@@ -1134,7 +1283,6 @@ struct _ConnStateData {
      struct sockaddr_in me;
      struct in_addr log_addr;
      char rfc931[USER_IDENT_SZ];
@@ -6933,7 +7050,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct {
  	int n;
  	time_t until;
-@@ -1678,6 +1831,9 @@ struct _request_t {
+@@ -1685,6 +1833,9 @@ struct _request_t {
      char *peer_login;		/* Configured peer login:password */
      time_t lastmod;		/* Used on refreshes */
      const char *vary_headers;	/* Used when varying entities are detected. Changes how the store key is calculated */
@@ -6983,10 +7100,10 @@ diff -p -u -b -r1.25.6.8 -r1.25.6.1.6.13
 Index: src/url.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/url.c,v
-retrieving revision 1.7.6.6
+retrieving revision 1.7.6.7
 retrieving revision 1.7.6.5.2.2
-diff -p -u -b -r1.7.6.6 -r1.7.6.5.2.2
---- src/url.c	12 Nov 2005 03:13:48 -0000	1.7.6.6
+diff -p -u -b -r1.7.6.7 -r1.7.6.5.2.2
+--- src/url.c	11 Mar 2006 03:16:31 -0000	1.7.6.7
 +++ src/url.c	23 Nov 2005 20:38:56 -0000	1.7.6.5.2.2
 @@ -103,6 +103,9 @@ const char *ProtocolStr[] =
      "whois",
diff --git a/www/squid30/files/pkg-deinstall.in b/www/squid30/files/pkg-deinstall.in
new file mode 100644
index 000000000000..97cf4a1c0e26
--- /dev/null
+++ b/www/squid30/files/pkg-deinstall.in
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+PATH=/bin:/usr/bin:/usr/sbin
+
+case $2 in
+DEINSTALL)
+	cd ${PKG_PREFIX}/etc/squid || exit 1
+	for f in cachemgr.conf mime.conf msntauth.conf squid.conf; do
+		cmp -s -z ${f} ${f}.default && rm ${f}
+	done
+	;;
+POST-DEINSTALL)
+	echo "===> post-deinstallation information for $1:"
+	echo ""
+	echo "     Note:"
+	echo "     squid related user accounts and groups were not removed."
+	echo ""
+	echo "     To remove the '%%SQUID_UID%%' user and the '%%SQUID_GID%%' group which were"
+	echo "     created by a default installation of this package, run"
+	echo ""
+	echo "     pw userdel -r -n %%SQUID_UID%% -u 100"
+	echo ""
+	if  [ -d ${PKG_PREFIX}/squid -o -d ${PKG_PREFIX}/etc/squid ] ; then
+		echo ""
+		echo "     To ease updates, the cache and log directories and"
+		echo "     all configuration files modified by you were preserved."
+		echo ""
+		echo "     Please remove them manually if you do not want to use"
+	       	echo "     squid any longer."
+	fi
+	echo ""
+	;;
+*)
+	exit 64
+	;;
+esac
+exit 0
diff --git a/www/squid30/files/pkg-install.in b/www/squid30/files/pkg-install.in
new file mode 100644
index 000000000000..e7c74d9293dc
--- /dev/null
+++ b/www/squid30/files/pkg-install.in
@@ -0,0 +1,138 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+PATH=/bin:/usr/bin:/usr/sbin
+pkgname=$1
+squid_base="${PKG_PREFIX:-%%PREFIX%%}/squid"
+squid_confdir="${PKG_PREFIX:-%%PREFIX%%}/etc/squid"
+if [ -x /usr/sbin/nologin ]; then
+	nologin=/usr/sbin/nologin
+else
+	nologin=/sbin/nologin
+fi
+squid_user="%%SQUID_UID%%"
+squid_group="%%SQUID_GID%%"
+squid_gid=100
+squid_uid=100
+# Try to catch the case where the $squid_user might have been created with an
+# id greater than or equal 3128. The valid exception is "nobody".
+nobody_uid=65534
+nobody_gid=65534
+squid_oldgid=3128
+squid_olduid=3128
+unset wrong_id
+case $2 in
+PRE-INSTALL)
+	echo "===> Pre-installation configuration for ${pkgname}"
+	if ! pw groupshow ${squid_group} -q >/dev/null ; then
+		echo "There is no group '${squid_group}' on this system, so I will try to create it:"
+		if ! pw groupadd ${squid_group} -g ${squid_gid} -q ; then
+			echo "Failed to create group \"${squid_group}\"!" >&2
+			echo "Please create it manually." >&2
+			exit 1
+		else
+			echo "Group '${squid_group}' created successfully:"
+		fi
+	else
+		echo "I will use the existing group '${squid_group}':"
+		current_gid=`pw groupshow ${squid_group}|cut -f 3 -d :`
+		if [ ${current_gid} -ge ${squid_oldgid} \
+		    -a ${current_gid} -ne ${nobody_gid} ]; then
+			wrong_id=1
+		fi	
+	fi
+	pw groupshow ${squid_group}
+
+	if ! pw usershow ${squid_user} -q >/dev/null ; then
+		echo "There is no account '${squid_user}' on this system, so I will try to create it:"
+		if ! pw useradd -q -n ${squid_user} \
+		    -u ${squid_uid} -g ${squid_group} \
+	  	    -c "squid caching-proxy pseudo user" \
+		    -d "${squid_base}" -s "${nologin}" \
+		    -h - ; then
+			echo "Failed to create user '${squid_user}'!" >&2
+			echo "Please create it manually." >&2
+			exit 1
+		else
+			echo "User '${squid_user}' created successfully:"
+		fi
+	else
+		echo "I will use the existing user '${squid_user}':"
+		current_uid=`id -u ${squid_user}`
+		if [ ${current_uid} -ge ${squid_olduid} \
+		    -a ${current_uid} -ne ${nobody_uid} ];
+		then
+			wrong_id=1
+		fi
+	fi
+	pw usershow ${squid_user}
+	if [ "${wrong_id}" ]; then
+		echo ""
+		echo " * NOTICE *"
+		echo ""
+		echo "The squid pseudo-user's uid and/or gid have been found"
+		echo "to be greater than or equal 3128."
+		echo ""
+		echo "This is not a problem as such, but violates the FreeBSD"
+		echo "ports' principle that a ports must not claim a uid greater"
+		echo "than 999."
+		echo ""
+		echo "Since version 2.5.4_11, the squid user is thus created"
+		echo "with an id of ${squid_uid}:${squid_gid} while earlier versions of this"
+		echo "port used the first unused uid/gid greater than or"
+		echo "equal 3128."
+		echo ""
+		echo "If you want to change the existing squid user's id, run"
+		echo "'make changeuser' after the installation has completed."
+		echo "If you installed this port via a package, issue the"
+		echo "following commands as root:"
+		echo ""
+		echo "pw userdel -u ${current_uid}"
+		echo "pw groupadd -n ${squid_group} -g ${squid_gid}"
+		echo "pw useradd -n ${squid_user} -u ${squid_uid} \\"
+		echo "    -c \"squid caching-proxy pseudo user\" \\"
+		echo "    -g ${squid_group} -d ${squid_base} -s /sbin/nologin \\"
+		echo "    -h -"
+		echo "find -H ${PKG_PREFIX} -user ${current_uid} -exec chown ${squid_user} {} \\;"
+		echo "find -H ${PKG_PREFIX} -group ${current_gid} -exec chgrp ${squid_group} {} \\;"
+		echo ""
+		echo "In case you have installed third party software for squid"
+		echo "like squidGuard, you should additionally run:"
+		echo "find -H /var -user ${current_uid} -exec chown ${squid_user} {} \\;"
+		echo "find -H /var -group ${current_gid} -exec chgrp ${squid_group} {} \\;"
+		echo ""
+		if [ -z "${PACKAGE_BUILDING}" -a -z "${BATCH}" ]; then
+			sleep 30
+		fi
+	fi
+	for dir in cache logs; do
+	if [ ! -d ${squid_base}/${dir} ]; then
+		echo "Creating ${squid_base}/${dir}..."
+		install -d -o ${squid_user} -g ${squid_group} \
+		    -m 0750 ${squid_base}/${dir}
+	fi
+	done
+	if [ ! -d ${squid_confdir} ]; then
+		echo "Creating ${squid_confdir}..."
+		install -d -o root -g ${squid_group} \
+		    -m 0750 ${squid_confdir}
+	fi
+	;;
+POST-INSTALL)
+	for file in cachemgr.conf mime.conf squid.conf; do
+		if [ ! -f ${squid_confdir}/${file} \
+		    -a -f ${squid_confdir}/${file}.default ]; then
+			echo "Creating ${file} from default..."
+			install -c -o root -g ${squid_group} -m 0640 \
+		    	    ${squid_confdir}/${file}.default \
+			    ${squid_confdir}/${file}
+		fi
+	done
+	;;
+*)
+	exit 64
+	;;
+esac
+exit 0
diff --git a/www/squid30/files/pkg-message.in b/www/squid30/files/pkg-message.in
new file mode 100644
index 000000000000..44159a897b3a
--- /dev/null
+++ b/www/squid30/files/pkg-message.in
@@ -0,0 +1,24 @@
+     o You can find the configuration files for this package in the
+       directory %%PREFIX%%/etc/squid.
+     
+     o A cache directory has been created in %%PREFIX%%/squid/cache.
+       Log files will be written to %%PREFIX%%/squid/logs.
+     
+       Note:
+       You must initialize new cache directories before you can start
+       squid.  Do this by running "squid -z" as 'root' or '%%SQUID_UID%%'.
+       If your cache directories are already initialized (e.g. after an
+       upgrade of squid) you do not need to initialize them again.
+
+     o The default configuration will deny everyone access to the
+       proxy service. Edit the "http_access" directives in
+       %%PREFIX%%/etc/squid.conf to suit your needs.
+--begin rcng
+
+     Please note that the squid start script is an rc.d style script.
+     This means that squid will not start automatically at boot time.
+
+     To enable squid, set squid_enable=yes in either
+     etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid
+     Please see %%PREFIX%%/etc/rc.d/squid(.sh) for further details.
+--end rcng
diff --git a/www/squid30/files/squid.sh b/www/squid30/files/squid.sh
deleted file mode 100644
index fef206cefc77..000000000000
--- a/www/squid30/files/squid.sh
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/bin/sh
-#
-# $FreeBSD$
-#
-# --begin rcng
-# PROVIDE: squid
-# REQUIRE: LOGIN
-# KEYWORD: shutdown
-# 
-# Note:
-# Set "squid_enable=yes" in either /etc/rc.conf, /etc/rc.conf.local or
-# /etc/rc.conf.d/squid to make this script actually do something. There
-# you can also set squid_chdir, squid_user, and squid_flags.
-#
-# Please see squid(8), rc.conf(5) and rc(8) for further details.
-#
-# --end rcng
-
-name=squid
-command=%%PREFIX%%/sbin/squid
-# --begin rcng
-extra_commands=reload
-reload_cmd="${command} -k reconfigure"
-# --end rcng
-stop_cmd="squid_stop"
-squid_chdir=${squid_chdir:-%%PREFIX%%/squid/logs}
-squid_enable=${squid_enable:-"NO"}
-squid_flags=${squid_flags-"-D"}
-squid_user=${squid_user:-%%SQUID_UID%%}
-default_config=%%PREFIX%%/etc/squid/squid.conf
-
-# --begin rcold
-squid_stop() {
-	echo -n " ${name}"
-	${command} -k shutdown
-	while ps -xcU ${squid_user} | grep -q squid; do
-		sleep 2
-	done
-}
-
-# --end rcold
-# --begin rcng
-squid_stop() {
-	${command} -k shutdown
-	run_rc_command poll
-}
-
-. %%RC_SUBR%%
-rcvar=`set_rcvar`
-load_rc_config ${name}
-
-# squid(8) will not start if ${default_config} is not present so try
-# to catch that beforehand via ${required_files} rather than make
-# squid(8) crash.
-# If you remove the default configuration file make sure to add
-# '-f /path/to/your/squid.conf' to squid_flags
-
-if [ -z "${squid_flags}" ]; then
-	required_files=${default_config}
-fi
-required_dirs=${squid_chdir}
-run_rc_command "$1"
-# --end rcng
-# --begin rcold
-case $1 in
-start)
-	if [ -x "${command}" -a \
-		\( -f "${default_config}" -o "${squid_flags}" \) ]; then
-		echo -n " ${name}"
-		(cd ${squid_chdir} && exec su -fm ${squid_user} -c \
-			"${command} ${squid_flags}")
-	fi
-	;;
-stop)
-	if [ -x "${command}" ]; then
-		${stop_cmd}
-	fi
-	;;
-*)
-	echo "usage: ${0##*/} {start|stop}" >&2
-	exit 64
-	;;
-esac
-exit 0
-# --end rcold
diff --git a/www/squid30/files/squid.sh.in b/www/squid30/files/squid.sh.in
new file mode 100644
index 000000000000..f4bbd8cb12b0
--- /dev/null
+++ b/www/squid30/files/squid.sh.in
@@ -0,0 +1,87 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+# --begin rcng
+# PROVIDE: squid
+# REQUIRE: LOGIN
+# KEYWORD: shutdown
+# 
+# Note:
+# Set "squid_enable=yes" in either /etc/rc.conf, /etc/rc.conf.local or
+# /etc/rc.conf.d/squid to make this script actually do something. There
+# you can also set squid_chdir, squid_user, and squid_flags.
+#
+# Please see squid(8), rc.conf(5) and rc(8) for further details.
+#
+# --end rcng
+
+name=squid
+command=%%PREFIX%%/sbin/squid
+# --begin rcng
+extra_commands=reload
+reload_cmd="${command} -k reconfigure"
+# --end rcng
+stop_cmd="squid_stop"
+squid_chdir=${squid_chdir:-%%PREFIX%%/squid/logs}
+# --begin rcng
+squid_enable=${squid_enable:-"NO"}
+# --end rcng
+squid_flags=${squid_flags-"-D"}
+squid_user=${squid_user:-%%SQUID_UID%%}
+default_config=%%PREFIX%%/etc/squid/squid.conf
+
+# --begin rcold
+squid_stop() {
+	echo -n " ${name}"
+	${command} -k shutdown
+	while ps -xcU ${squid_user} | grep -q squid; do
+		sleep 2
+	done
+}
+
+# --end rcold
+# --begin rcng
+squid_stop() {
+	${command} -k shutdown
+	run_rc_command poll
+}
+
+. %%RC_SUBR%%
+rcvar=`set_rcvar`
+load_rc_config ${name}
+
+# squid(8) will not start if ${default_config} is not present so try
+# to catch that beforehand via ${required_files} rather than make
+# squid(8) crash.
+# If you remove the default configuration file make sure to add
+# '-f /path/to/your/squid.conf' to squid_flags
+
+if [ -z "${squid_flags}" ]; then
+	required_files=${default_config}
+fi
+required_dirs=${squid_chdir}
+run_rc_command "$1"
+# --end rcng
+# --begin rcold
+case $1 in
+start)
+	if [ -x "${command}" -a \
+		\( -f "${default_config}" -o "${squid_flags}" \) ]; then
+		echo -n " ${name}"
+		(cd ${squid_chdir} && exec su -fm ${squid_user} -c \
+			"${command} ${squid_flags}")
+	fi
+	;;
+stop)
+	if [ -x "${command}" ]; then
+		${stop_cmd}
+	fi
+	;;
+*)
+	echo "usage: ${0##*/} {start|stop}" >&2
+	exit 64
+	;;
+esac
+exit 0
+# --end rcold
diff --git a/www/squid30/pkg-deinstall b/www/squid30/pkg-deinstall
deleted file mode 100644
index 2814161bd6e0..000000000000
--- a/www/squid30/pkg-deinstall
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/sh
-#
-# $FreeBSD$
-#
-
-PATH=/bin:/usr/bin:/usr/sbin
-
-case $2 in
-DEINSTALL)
-	cd ${PKG_PREFIX}/etc/squid || exit 1
-	for f in cachemgr.conf mime.conf msntauth.conf squid.conf; do
-		cmp -s -z ${f} ${f}.default && rm ${f}
-	done
-	;;
-POST-DEINSTALL)
-	echo "===> post-deinstallation information for $1"
-	echo ""
-	echo "     Note:"
-	echo "     squid related user accounts and groups were not removed."
-	echo ""
-	echo "     To remove the 'squid' user and the 'squid' group which were"
-	echo "     created by a default installation of this package, run"
-	echo ""
-	echo "     pw userdel -r -n squid -u 100"
-	echo ""
-	if  [ -d ${PKG_PREFIX}/squid -o -d ${PKG_PREFIX}/etc/squid ] ; then
-		echo ""
-		echo "     To ease updates, the cache and log directories and"
-		echo "     all configuration files modified by you were preserved."
-		echo ""
-		echo "     Please remove them manually if you do not want to use"
-	       	echo "     squid any longer."
-	fi
-	echo ""
-	;;
-*)
-	exit 64
-	;;
-esac
-exit 0
diff --git a/www/squid30/pkg-install b/www/squid30/pkg-install
deleted file mode 100644
index b277f08d2660..000000000000
--- a/www/squid30/pkg-install
+++ /dev/null
@@ -1,168 +0,0 @@
-#!/bin/sh
-#
-# $FreeBSD$
-#
-
-PATH=/bin:/usr/bin:/usr/sbin
-pkgname=$1
-squid_base=${PKG_PREFIX:-/usr/local}/squid
-squid_confdir=${PKG_PREFIX:-/usr/local}/etc/squid
-if [ -x /usr/sbin/nologin ]; then
-	nologin=/usr/sbin/nologin
-else
-	nologin=/sbin/nologin
-fi
-squid_user=${squid_user:-squid}
-squid_group=${squid_group:-squid}
-squid_gid=100
-squid_uid=100
-# Try to catch the case where the $squid_user might have been created with an
-# id greater than or equal 3128. The valid exception is "nobody".
-nobody_uid=65534
-nobody_gid=65534
-squid_oldgid=3128
-squid_olduid=3128
-unset wrong_id
-case $2 in
-PRE-INSTALL)
-	echo "===> Pre-installation configuration for ${pkgname}"
-	if ! pw groupshow ${squid_group} -q >/dev/null ; then
-		echo "There is no group '${squid_group}' on this system, so I will try to create it:"
-		if ! pw groupadd ${squid_group} -g ${squid_gid} -q ; then
-			echo "Failed to create group \"${squid_group}\"!" >&2
-			echo "Please create it manually." >&2
-			exit 1
-		else
-			echo "Group '${squid_group}' created successfully:"
-		fi
-	else
-		echo "I will use the existing group '${squid_group}':"
-		current_gid=`pw groupshow ${squid_group}|cut -f 3 -d :`
-		if [ ${current_gid} -ge ${squid_oldgid} \
-		    -a ${current_gid} -ne ${nobody_gid} ]; then
-			wrong_id=1
-		fi	
-	fi
-	pw groupshow ${squid_group}
-
-	if ! pw usershow ${squid_user} -q >/dev/null ; then
-		echo "There is no account '${squid_user}' on this system, so I will try to create it:"
-		if ! pw useradd -q -n ${squid_user} \
-		    -u ${squid_uid} -g ${squid_group} \
-	  	    -c "squid caching-proxy pseudo user" \
-		    -d "${squid_base}" -s "${nologin}" \
-		    -h - ; then
-			echo "Failed to create user '${squid_user}'!" >&2
-			echo "Please create it manually." >&2
-			exit 1
-		else
-			echo "User '${squid_user}' created successfully:"
-		fi
-	else
-		echo "I will use the existing user '${squid_user}':"
-		current_uid=`id -u ${squid_user}`
-		if [ ${current_uid} -ge ${squid_olduid} \
-		    -a ${current_uid} -ne ${nobody_uid} ];
-		then
-			wrong_id=1
-		fi
-	fi
-	pw usershow ${squid_user}
-	if [ "${wrong_id}" ]; then
-		echo ""
-		echo " * NOTICE *"
-		echo ""
-		echo "The squid pseudo-user's uid and/or gid have been found"
-		echo "to be greater than or equal 3128."
-		echo ""
-		echo "This is not a problem as such, but violates the FreeBSD"
-		echo "ports' principle that a ports must not claim a uid greater"
-		echo "than 999."
-		echo ""
-		echo "Since version 2.5.4_11, the squid user is thus created"
-		echo "with an id of ${squid_uid}:${squid_gid} while earlier versions of this"
-		echo "port used the first unused uid/gid greater than or"
-		echo "equal 3128."
-		echo ""
-		echo "If you want to change the existing squid user's id, run"
-		echo "'make changeuser' after the installation has completed."
-		echo "If you installed this port via a package, issue the"
-		echo "following commands as root:"
-		echo ""
-		echo "pw userdel -u ${current_uid}"
-		echo "pw groupadd -n ${squid_group} -g ${squid_gid}"
-		echo "pw useradd -n ${squid_user} -u ${squid_uid} \\"
-		echo "    -c \"squid caching-proxy pseudo user\" \\"
-		echo "    -g ${squid_group} -d ${squid_base} -s /sbin/nologin \\"
-		echo "    -h -"
-		echo "find -H ${PKG_PREFIX} -user ${current_uid} -exec chown ${squid_user} {} \\;"
-		echo "find -H ${PKG_PREFIX} -group ${current_gid} -exec chgrp ${squid_group} {} \\;"
-		echo ""
-		echo "In case you have installed third party software for squid"
-		echo "like squidGuard, you should additionally run:"
-		echo "find -H /var -user ${current_uid} -exec chown ${squid_user} {} \\;"
-		echo "find -H /var -group ${current_gid} -exec chgrp ${squid_group} {} \\;"
-		echo ""
-		if [ -z "${PACKAGE_BUILDING}" -a -z "${BATCH}" ]; then
-			sleep 30
-		fi
-	fi
-	for dir in cache logs; do
-	if [ ! -d ${squid_base}/${dir} ]; then
-		echo "Creating ${squid_base}/${dir}..."
-		install -d -o ${squid_user} -g ${squid_group} \
-		    -m 0750 ${squid_base}/${dir}
-	fi
-	done
-	if [ ! -d ${squid_confdir} ]; then
-		echo "Creating ${squid_confdir}..."
-		install -d -o root -g ${squid_group} \
-		    -m 0750 ${squid_confdir}
-	fi
-	;;
-POST-INSTALL)
-	for file in cachemgr.conf mime.conf squid.conf; do
-		if [ ! -f ${squid_confdir}/${file} \
-		    -a -f ${squid_confdir}/${file}.default ]; then
-			echo "Creating ${file} from default..."
-			install -c -o root -g ${squid_group} -m 0640 \
-		    	    ${squid_confdir}/${file}.default \
-			    ${squid_confdir}/${file}
-		fi
-	done
-
-	echo "===> Post-installation informations for ${pkgname}"
-	echo ""
-	echo "     o You can find the configuration files for this package"
-	echo "       in the directory ${squid_confdir}."
-	echo ""
-	echo "     o A cache directory has been created in ${squid_base}/cache."
-	echo "       Log files will be written to ${squid_base}/logs."
-	echo ""
-	echo "     o The default configuration will deny everyone access to the"
-	echo "       proxy service. Edit the \"http_access\" directives in"
-	echo "       ${squid_confdir}/squid.conf to suit your needs."
-	echo ""
-	echo "     o If you never ran squid on this system before, you need to"
-	echo "       initialize the cache directory by running \"squid -z\""
-	echo "       as 'root' or '${squid_user}' before starting squid."
-	echo ""
-	echo "     Please note that ${PKG_PREFIX}/etc/rc.d/squid.sh is a"
-	echo "     new style rc script. This means that squid will not"
-	echo "     start automatically at boot time."
-	echo ""
-	echo "     To enable squid, set squid_enable=yes in either"
-	echo "     /etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid"
-	echo "     See ${PKG_PREFIX}/etc/rc.d/squid.sh for more"
-	echo "     configuration options."
-	echo ""
-	echo "     If you want the port to install an old style rc script, run"
-	echo "     'make config' and deselect the option to install an"
-	echo "     rcNG script."
-	echo ""
-	;;
-*)
-	exit 64
-	;;
-esac
-exit 0
diff --git a/www/squid31/Makefile b/www/squid31/Makefile
index 22ba826aa36e..eaba173e478e 100644
--- a/www/squid31/Makefile
+++ b/www/squid31/Makefile
@@ -72,8 +72,7 @@
 #
 
 PORTNAME=	squid
-PORTVERSION=	2.5.12
-PORTREVISION=	4
+PORTVERSION=	2.5.13
 CATEGORIES=	www
 MASTER_SITES=	\
 		ftp://ftp.squid-cache.org/pub/%SUBDIR%/ \
@@ -82,13 +81,11 @@ MASTER_SITES=	\
 		ftp://ftp.mirrorservice.org/sites/ftp.squid-cache.org/pub/%SUBDIR%/ \
 		${MASTER_SITE_RINGSERVER:S,%SUBDIR%,net/www/squid/&,}
 MASTER_SITE_SUBDIR=	squid-2/STABLE
-DISTNAME=	squid-2.5.STABLE12
+DISTNAME=	squid-2.5.STABLE13
 DIST_SUBDIR=	squid2.5
 
 PATCH_SITES=	http://www.squid-cache.org/Versions/v2/2.5/bugs/
-PATCHFILES=	squid-2.5.STABLE12-SMB_BadFetch.patch \
-		squid-2.5.STABLE12-wbinfo_group.patch \
-		squid-2.5.STABLE12-asyncio_counters.patch
+PATCHFILES=
 PATCH_DIST_STRIP=	-p1
 
 MAINTAINER=	tmseck@netcologne.de
@@ -98,7 +95,6 @@ CONFLICTS=	squid-2.[^5]*
 GNU_CONFIGURE=	yes
 USE_BZIP2=	yes
 USE_PERL5=	yes
-USE_REINPLACE=	yes
 
 SQUID_UID?=	squid
 SQUID_GID?=	squid
@@ -106,8 +102,11 @@ SQUID_GID?=	squid
 MAN8=		cachemgr.cgi.8 squid.8
 docs=		QUICKSTART README RELEASENOTES.html doc/debug-sections.txt
 PORTDOCS=	${docs:T}
+SUB_FILES+=	pkg-deinstall pkg-install pkg-message
+SUB_LIST+=	SQUID_UID=${SQUID_UID} SQUID_GID=${SQUID_GID}
 
 OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
+		SQUID_SASL_AUTH "Install SASL authentication helpers" off \
 		SQUID_DELAY_POOLS "Enable delay pools" off \
 		SQUID_SNMP "Enable SNMP support" off \
 		SQUID_CARP "Enable CARP support" off \
@@ -133,9 +132,9 @@ OPTIONS=	SQUID_LDAP_AUTH "Install LDAP authentication helpers" off \
 		SQUID_COSS "Enable the COSS storage scheme" off \
 		SQUID_LARGEFILE "Support log and cache files >2GB" off \
 		SQUID_STACKTRACES "Create backtraces on fatal errors" off \
-		SQUID_RCNG "Install an rcNG startup script" on
+		SQUID_RCNG "Install an rc.d style startup script" on
 
-etc_files=	rc.d/squid.sh squid/cachemgr.conf.default \
+etc_files=	squid/cachemgr.conf.default \
 		squid/mib.txt squid/mime.conf.default \
 		squid/msntauth.conf.default squid/squid.conf.default
 
@@ -193,6 +192,14 @@ basic_auth+=	LDAP
 external_acl+=	ldap_group
 libexec+=	squid_ldap_auth squid_ldap_group
 .endif
+.if defined(WITH_SQUID_SASL_AUTH)
+LIB_DEPENDS+=	sasl2.2:${PORTSDIR}/security/cyrus-sasl2
+CFLAGS+=	-I${LOCALBASE}/include
+CPPFLAGS+=	-I${LOCALBASE}/include
+LDFLAGS+=	-L${LOCALBASE}/lib
+basic_auth+=	SASL
+libexec+=	sasl_auth
+.endif
 .if !defined(NO_NIS)
 basic_auth+=	YP
 libexec+=	yp_auth
@@ -320,10 +327,12 @@ CFLAGS+=	-g
 STRIP=			""
 .endif
 .if !defined(WITHOUT_SQUID_RCNG)
-USE_RC_SUBR=	yes
+USE_RC_SUBR=	squid.sh
 rc_del=		rcold
 rc_state=	rcng
 .else
+SUB_FILES+=	squid.sh
+etc_files+=	rc.d/squid.sh
 rc_del=		rcng
 rc_state=	rcold
 .endif
@@ -334,7 +343,7 @@ rc_state=	rcold
 # will be installed; the default language will be English.
 
 SQUID_LANGUAGES?=	\
-	Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
+	Azerbaijani Bulgarian Catalan Czech Danish Dutch English Estonian Finnish      \
 	French German Greek Hebrew Hungarian Italian Japanese Korean Lithuanian \
 	Polish Portuguese Romanian Russian-1251 Russian-koi8-r Serbian     \
 	Simplify_Chinese Slovak Spanish Swedish Traditional_Chinese Turkish
@@ -346,6 +355,7 @@ CONFIGURE_ARGS+=	--enable-err-languages="${SQUID_LANGUAGES}" \
 CONFIGURE_ARGS+=	${SQUID_CONFIGURE_ARGS}
 
 CONFIGURE_ENV+=		CFLAGS="${CFLAGS}" \
+			CPPFLAGS="${CPPFLAGS}"\
 			LDFLAGS="${LDFLAGS}"
 
 PLIST_DIRS=	etc/squid/icons libexec/squid
@@ -371,16 +381,16 @@ pre-install:
 	@${FIND} ${WRKSRC} -name '*.bak' -delete
 	@${FIND} ${WRKSRC} -name '*.orig' -delete
 # create the start script:
-	@${SED} -e 's|%%PREFIX%%|${PREFIX}|g' \
-	    -e 's|%%SQUID_UID%%|${SQUID_UID}|g' \
-	    -e 's|%%RC_SUBR%%|${RC_SUBR}|g' \
+	@${REINPLACE_CMD} \
 	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
-	    -e '/--.*${rc_state}/d' ${FILESDIR}/squid.sh \
-	    >${WRKDIR}/squid.sh
+	    -e '/--.*${rc_state}/d' ${WRKDIR}/squid.sh
+# create variable information in pkg-message:
+	@${REINPLACE_CMD} \
+	    -e '/--begin ${rc_del}/,/--end ${rc_del}/d' \
+	    -e '/--.*${rc_state}/d' ${PKGMESSAGE}
 
 pre-su-install:
 	@${SETENV} ${SCRIPTS_ENV} PKG_PREFIX=${PREFIX} \
-	    squid_user=${SQUID_UID} squid_group=${SQUID_GID} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} PRE-INSTALL
 
 post-install:
@@ -392,7 +402,9 @@ post-install:
 	${CHMOD} 4510 ${PREFIX}/libexec/squid/pinger; \
 	${CHGRP} ${SQUID_GID} ${PREFIX}/libexec/squid/pinger
 .endif
+.if defined(WITHOUT_SQUID_RCNG)
 	${INSTALL_SCRIPT} ${WRKDIR}/squid.sh ${PREFIX}/etc/rc.d/
+.endif
 .if !defined(NOPORTDOCS)
 	@${MKDIR} ${DOCSDIR}
 	cd ${WRKSRC} && ${INSTALL_DATA} ${docs} ${DOCSDIR}
@@ -400,6 +412,10 @@ post-install:
 	@${SETENV} PKG_PREFIX=${PREFIX} \
 	    ${SH} ${PKGINSTALL} ${PKGNAME} POST-INSTALL
 
+	@${ECHO_CMD} "===> post-installation information for ${PKGNAME}:"
+	@${ECHO_CMD} ""
+	@${CAT} ${PKGMESSAGE}
+	@${ECHO_CMD} ""
 changeuser:
 # Recover from the problem that earlier versions of this port created the
 # squid pseudo-user with an id greater than 999 which is not allowed in
diff --git a/www/squid31/distinfo b/www/squid31/distinfo
index a0989aff77c9..2d4ca43ad717 100644
--- a/www/squid31/distinfo
+++ b/www/squid31/distinfo
@@ -1,12 +1,3 @@
-MD5 (squid2.5/squid-2.5.STABLE12.tar.bz2) = 7354255015b3772a1e024dfac173e48c
-SHA256 (squid2.5/squid-2.5.STABLE12.tar.bz2) = ba0ccd956323f0dad46c19aa8d40c537846fedfc3778b5730e5610f16c0d9af1
-SIZE (squid2.5/squid-2.5.STABLE12.tar.bz2) = 1075111
-MD5 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 8e83b776c0d015bd4137cc1ca08f6d38
-SHA256 (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 9ca8427c2eb9e5cbdb5a49fb5cb94fc00853ad965f87666f8fc35236e98bc0ae
-SIZE (squid2.5/squid-2.5.STABLE12-SMB_BadFetch.patch) = 826
-MD5 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = fe0ab5839d282fda67ffd8eb17f2588d
-SHA256 (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 9aa671be4022f1126071cf83ca800795f609b731aac74237bc70e11d8f069046
-SIZE (squid2.5/squid-2.5.STABLE12-wbinfo_group.patch) = 1615
-MD5 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 70485fac2c02d836f7027122e65d5767
-SHA256 (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 39bf2ca95a3c1fc90a40c437253dbbf6d71f37763369ada287039340a68b873f
-SIZE (squid2.5/squid-2.5.STABLE12-asyncio_counters.patch) = 497
+MD5 (squid2.5/squid-2.5.STABLE13.tar.bz2) = 3e64468e123be1246d17486dab6bee87
+SHA256 (squid2.5/squid-2.5.STABLE13.tar.bz2) = c4a7cde3d63559576f704b8a10561d61135a3788423ae417fb728d112b1962a8
+SIZE (squid2.5/squid-2.5.STABLE13.tar.bz2) = 1074112
diff --git a/www/squid31/files/icap-2.5-core.patch b/www/squid31/files/icap-2.5-core.patch
index 4e50207f2029..62dcde206446 100644
--- a/www/squid31/files/icap-2.5-core.patch
+++ b/www/squid31/files/icap-2.5-core.patch
@@ -20,8 +20,46 @@ for the "official" auto-generated patchset.
 See http://devel.squid-cache.org/icap/ for further information
 about the ICAP client project.
 
-Patch last updated: 2005-12-17
+Patch last updated: 2006-03-17
 
+Index: errors/Azerbaijani/ERR_ICAP_FAILURE
+===================================================================
+RCS file: errors/Azerbaijani/ERR_ICAP_FAILURE
+diff -N errors/Azerbaijani/ERR_ICAP_FAILURE
+--- /dev/null	1 Jan 1970 00:00:00 -0000
++++ errors/Azerbaijani/ERR_ICAP_FAILURE	8 Dec 2003 12:30:56 -0000	1.1.2.1
+@@ -0,0 +1,31 @@
++<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
++<HTML><HEAD>
++<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
++<STYLE type="text/css"><!--BODY{background-color:#ffffff; font-family:verdana,sans-serif}--></STYLE>
++</HEAD><BODY>
++<H1>ERROR</H1>
++<H2>The requested URL could not be retrieved</H2>
++<HR noshade size="1px">
++<P>
++While attempting to retrieve the URL:
++<A HREF="%U">%U</A>
++<P>
++the following error was encountered:
++<UL>
++<LI>
++<STRONG>
++ICAP protocol error.
++</STRONG>
++</UL>
++
++<P>
++<P>
++Some aspect of the ICAP communication failed. Possible problems:
++<UL>
++<LI>ICAP server is not reachable.
++<LI>Illegal response from ICAP server.
++</UL>
++</P>
++
++<P>Your cache administrator is <A HREF="mailto:%w">%w</A>. 
++
 Index: errors/Bulgarian/ERR_ICAP_FAILURE
 ===================================================================
 RCS file: errors/Bulgarian/ERR_ICAP_FAILURE
@@ -1981,11 +2019,11 @@ diff -p -u -b -r1.14.6.1 -r1.14.32.2
 Index: src/cf.data.pre
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/cf.data.pre,v
-retrieving revision 1.49.2.84
-retrieving revision 1.49.2.33.2.32
-diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
---- src/cf.data.pre	21 Oct 2005 02:13:47 -0000	1.49.2.84
-+++ src/cf.data.pre	24 Oct 2005 17:07:42 -0000	1.49.2.33.2.32
+retrieving revision 1.49.2.86
+retrieving revision 1.49.2.33.2.33
+diff -p -u -b -r1.49.2.86 -r1.49.2.33.2.33
+--- src/cf.data.pre	26 Feb 2006 03:13:57 -0000	1.49.2.86
++++ src/cf.data.pre	16 Feb 2006 17:21:45 -0000	1.49.2.33.2.33
 @@ -2397,7 +2397,6 @@ DOC_START
  	ensure correct results it is best to set server_persisten_connections
  	to off when using this directive in such configurations.
@@ -1994,7 +2032,7 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
  NAME: reply_header_max_size
  COMMENT: (KB)
  TYPE: b_size_t
-@@ -2716,6 +2715,177 @@ DOC_START
+@@ -2716,6 +2715,187 @@ DOC_START
  DOC_END
  
  COMMENT_START
@@ -2051,8 +2089,19 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_client_ip
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Client-IP" to ICAP requests. Can also be
-+	set from the server's response to OPTIONS.
++	Allows Squid to add the "X-Client-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
++DOC_END
++
++NAME: icap_send_server_ip
++TYPE: onoff
++IFDEF: HS_FEAT_ICAP
++COMMENT: on|off
++LOC: Config.icapcfg.send_server_ip
++DEFAULT: off
++DOC_START
++	Allows Squid to add the "X-Server-IP" header if requested by
++	an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_send_auth_user
@@ -2062,9 +2111,8 @@ diff -p -u -b -r1.49.2.84 -r1.49.2.33.2.32
 +LOC: Config.icapcfg.send_auth_user
 +DEFAULT: off
 +DOC_START
-+	This adds the header "X-Authenticated-User" to ICAP requests 
-+	if proxy access is authentified. Can also be set from the server's
-+	response to OPTIONS.
++	Allows Squid to add the "X-Authenticated-User" header if requested
++	by an ICAP service in it's response to OPTIONS.
 +DOC_END
 +
 +NAME: icap_auth_scheme
@@ -2199,10 +2247,10 @@ diff -p -u -b -r1.5 -r1.5.48.3
 Index: src/client_side.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/client_side.c,v
-retrieving revision 1.47.2.71
+retrieving revision 1.47.2.76
 retrieving revision 1.47.2.28.2.40
-diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
---- src/client_side.c	19 Oct 2005 02:13:20 -0000	1.47.2.71
+diff -p -u -b -r1.47.2.76 -r1.47.2.28.2.40
+--- src/client_side.c	11 Mar 2006 03:16:31 -0000	1.47.2.76
 +++ src/client_side.c	6 Dec 2005 21:53:44 -0000	1.47.2.28.2.40
 @@ -109,7 +109,7 @@ static const char *const crlf = "\r\n";
  static CWCB clientWriteComplete;
@@ -2277,7 +2325,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  connStateFree(int fd, void *data)
  {
      ConnStateData *connState = data;
-@@ -958,7 +976,6 @@ connStateFree(int fd, void *data)
+@@ -963,7 +976,6 @@ connStateFree(int fd, void *data)
      } else
  	safe_free(connState->in.buf);
      /* XXX account connState->in.buf */
@@ -2285,7 +2333,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      cbdataFree(connState);
  #ifdef _SQUID_LINUX_
      /* prevent those nasty RST packets */
-@@ -1103,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
+@@ -1108,7 +1120,7 @@ clientSetKeepaliveFlag(clientHttpRequest
      }
  }
  
@@ -2294,7 +2342,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCheckContentLength(request_t * r)
  {
      switch (r->method) {
-@@ -1122,7 +1139,7 @@ clientCheckContentLength(request_t * r)
+@@ -1127,7 +1139,7 @@ clientCheckContentLength(request_t * r)
      /* NOT REACHED */
  }
  
@@ -2303,7 +2351,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientCachable(clientHttpRequest * http)
  {
      request_t *req = http->request;
-@@ -1148,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
+@@ -1153,7 +1165,7 @@ clientCachable(clientHttpRequest * http)
  }
  
  /* Return true if we can query our neighbors for this object */
@@ -2321,7 +2369,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientProcessRequest(clientHttpRequest * http)
  {
      char *url = http->uri;
-@@ -2449,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
+@@ -2457,6 +2466,11 @@ clientProcessRequest(clientHttpRequest *
      debug(33, 4) ("clientProcessRequest: %s '%s'\n",
  	RequestMethodStr[r->method],
  	url);
@@ -2333,7 +2381,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      if (r->method == METHOD_CONNECT && !http->redirect.status) {
  	http->log_type = LOG_TCP_MISS;
  	sslStart(http, &http->out.size, &http->al.http.code);
-@@ -2993,6 +3015,20 @@ clientReadRequest(int fd, void *data)
+@@ -3001,6 +3015,20 @@ clientReadRequest(int fd, void *data)
  	    (long) conn->in.offset, (long) conn->in.size);
  	len = conn->in.size - conn->in.offset - 1;
      }
@@ -2354,7 +2402,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
      statCounter.syscalls.sock.reads++;
      size = FD_READ_METHOD(fd, conn->in.buf + conn->in.offset, len);
      if (size > 0) {
-@@ -3096,7 +3132,8 @@ clientReadRequest(int fd, void *data)
+@@ -3104,7 +3132,8 @@ clientReadRequest(int fd, void *data)
  	    /* add to the client request queue */
  	    for (H = &conn->chr; *H; H = &(*H)->next);
  	    *H = http;
@@ -2364,7 +2412,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	    /*
  	     * I wanted to lock 'http' here since its callback data for 
  	     * clientLifetimeTimeout(), but there's no logical place to
-@@ -3266,7 +3303,7 @@ clientReadRequest(int fd, void *data)
+@@ -3274,7 +3303,7 @@ clientReadRequest(int fd, void *data)
  }
  
  /* file_read like function, for reading body content */
@@ -2373,7 +2421,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  clientReadBody(request_t * request, char *buf, size_t size, CBCB * callback, void *cbdata)
  {
      ConnStateData *conn = request->body_reader_data;
-@@ -3390,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
+@@ -3398,7 +3427,7 @@ clientProcessBody(ConnStateData * conn)
  }
  
  /* Abort a body request */
@@ -2391,7 +2439,7 @@ diff -p -u -b -r1.47.2.71 -r1.47.2.28.2.40
  	/*
  	 * assume its a persistent connection; just close it
  	 */
-@@ -3948,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
+@@ -3956,3 +3985,49 @@ varyEvaluateMatch(StoreEntry * entry, re
  	}
      }
  }
@@ -2586,10 +2634,10 @@ diff -p -u -b -r1.29.2.18 -r1.29.2.8.2.17
 Index: src/forward.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/forward.c,v
-retrieving revision 1.13.6.15
+retrieving revision 1.13.6.16
 retrieving revision 1.13.6.3.2.15
-diff -p -u -b -r1.13.6.15 -r1.13.6.3.2.15
---- src/forward.c	2 Sep 2005 02:13:43 -0000	1.13.6.15
+diff -p -u -b -r1.13.6.16 -r1.13.6.3.2.15
+--- src/forward.c	11 Mar 2006 03:16:31 -0000	1.13.6.16
 +++ src/forward.c	30 Nov 2005 21:52:15 -0000	1.13.6.3.2.15
 @@ -262,7 +262,8 @@ fwdConnectDone(int server_fd, int status
  	else
@@ -2653,10 +2701,10 @@ Index: src/http.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/http.c,v
 retrieving revision 1.17.6.32
-retrieving revision 1.17.6.3.6.39
-diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
+retrieving revision 1.17.6.3.6.40
+diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.40
 --- src/http.c	19 Oct 2005 02:13:21 -0000	1.17.6.32
-+++ src/http.c	23 Nov 2005 20:33:07 -0000	1.17.6.3.6.39
++++ src/http.c	17 Feb 2006 12:45:21 -0000	1.17.6.3.6.40
 @@ -47,7 +47,7 @@ static CWCB httpSendRequestEntry;
  
  static PF httpReadReply;
@@ -2756,7 +2804,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	comm_close(fd);
  	return;
-@@ -579,6 +605,33 @@ httpReadReply(int fd, void *data)
+@@ -579,6 +605,37 @@ httpReadReply(int fd, void *data)
      else
  	delay_id = delayMostBytesAllowed(entry->mem_obj, &read_sz);
  #endif
@@ -2784,13 +2832,17 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
 +	    commSetSelect(fd, COMM_SELECT_READ, httpReadReply, httpState, 0);
 +	    return;
 +	}
++
++       if(icap->flags.no_content == 1) {
++	 commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
++       }
 +    }
 +#endif
 +
      errno = 0;
      statCounter.syscalls.sock.reads++;
      len = FD_READ_METHOD(fd, buf, read_sz);
-@@ -595,7 +648,13 @@ httpReadReply(int fd, void *data)
+@@ -595,7 +652,13 @@ httpReadReply(int fd, void *data)
  	    clen >>= 1;
  	IOStats.Http.read_hist[bin]++;
      }
@@ -2805,7 +2857,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/* Skip whitespace */
  	while (len > 0 && xisspace(*buf))
  	    xmemmove(buf, buf + 1, len--);
-@@ -625,6 +684,12 @@ httpReadReply(int fd, void *data)
+@@ -625,6 +688,12 @@ httpReadReply(int fd, void *data)
      } else if (len == 0) {
  	/* Connection closed; retrieval done. */
  	httpState->eof = 1;
@@ -2818,7 +2870,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (httpState->reply_hdr_state < 2)
  	    /*
  	     * Yes Henrik, there is a point to doing this.  When we
-@@ -677,7 +742,28 @@ httpReadReply(int fd, void *data)
+@@ -677,7 +746,28 @@ httpReadReply(int fd, void *data)
  		    EBIT_CLR(entry->flags, ENTRY_FWD_HDR_WAIT);
  	    }
  	}
@@ -2847,7 +2899,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	if (EBIT_TEST(entry->flags, ENTRY_ABORTED)) {
  	    /*
  	     * the above storeAppend() call could ABORT this entry,
-@@ -724,10 +810,21 @@ httpReadReply(int fd, void *data)
+@@ -724,10 +814,21 @@ httpReadReply(int fd, void *data)
  			    ("httpReadReply: Excess data from \"%s %s\"\n",
  			    RequestMethodStr[httpState->orig_request->method],
  			    storeUrl(entry));
@@ -2869,7 +2921,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  		if (keep_alive) {
  		    /* yes we have to clear all these! */
  		    commSetDefer(fd, NULL, NULL);
-@@ -766,6 +863,10 @@ httpReadReply(int fd, void *data)
+@@ -766,6 +867,10 @@ httpReadReply(int fd, void *data)
  		("httpReadReply: Excess data from \"%s %s\"\n",
  		RequestMethodStr[httpState->orig_request->method],
  		storeUrl(entry));
@@ -2880,7 +2932,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	    fwdComplete(httpState->fwd);
  	    comm_close(fd);
  	    return;
-@@ -776,6 +877,34 @@ httpReadReply(int fd, void *data)
+@@ -776,6 +881,34 @@ httpReadReply(int fd, void *data)
      }
  }
  
@@ -2915,7 +2967,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  /* This will be called when request write is complete. Schedule read of
   * reply. */
  static void
-@@ -803,6 +932,63 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -803,6 +936,63 @@ httpSendComplete(int fd, char *bufnotuse
  	comm_close(fd);
  	return;
      } else {
@@ -2979,7 +3031,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	/*
  	 * Set the read timeout here because it hasn't been set yet.
  	 * We only set the read timeout after the request has been
-@@ -811,8 +997,18 @@ httpSendComplete(int fd, char *bufnotuse
+@@ -811,8 +1001,18 @@ httpSendComplete(int fd, char *bufnotuse
  	 * the timeout for POST/PUT requests that have very large
  	 * request bodies.
  	 */
@@ -2999,7 +3051,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      }
      httpState->flags.request_sent = 1;
  }
-@@ -1010,8 +1206,11 @@ httpBuildRequestHeader(request_t * reque
+@@ -1010,8 +1210,11 @@ httpBuildRequestHeader(request_t * reque
  	if (!EBIT_TEST(cc->mask, CC_MAX_AGE)) {
  	    const char *url = entry ? storeUrl(entry) : urlCanonical(orig_request);
  	    httpHdrCcSetMaxAge(cc, getMaxAge(url));
@@ -3011,7 +3063,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
  	}
  	/* Set no-cache if determined needed but not found */
  	if (orig_request->flags.nocache && !httpHeaderHas(hdr_in, HDR_PRAGMA))
-@@ -1119,6 +1318,7 @@ httpStart(FwdState * fwd)
+@@ -1119,6 +1322,7 @@ httpStart(FwdState * fwd)
      int fd = fwd->server_fd;
      HttpStateData *httpState;
      request_t *proxy_req;
@@ -3019,7 +3071,7 @@ diff -p -u -b -r1.17.6.32 -r1.17.6.3.6.39
      request_t *orig_req = fwd->request;
      debug(11, 3) ("httpStart: \"%s %s\"\n",
  	RequestMethodStr[orig_req->method],
-@@ -1156,12 +1356,22 @@ httpStart(FwdState * fwd)
+@@ -1156,12 +1360,22 @@ httpStart(FwdState * fwd)
  	httpState->request = requestLink(orig_req);
  	httpState->orig_request = requestLink(orig_req);
      }
@@ -3047,8 +3099,8 @@ Index: src/icap_common.c
 RCS file: src/icap_common.c
 diff -N src/icap_common.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_common.c	22 Nov 2005 22:41:48 -0000	1.1.2.39
-@@ -0,0 +1,785 @@
++++ src/icap_common.c	16 Feb 2006 17:21:45 -0000	1.1.2.40
+@@ -0,0 +1,817 @@
 +/*
 + * $Id$
 + *
@@ -3834,13 +3886,45 @@ diff -N src/icap_common.c
 +    memBufPrintf(mb, "X-Authenticated-User: %s\r\n", base64_encode(authuser));
 +    xfree(authuser);
 +}
++
++/*
++ *  icapAddOriginIP
++ *
++ *  Builds and adds the X-Server-IP header to an ICAP request headers.
++ */
++void
++icapAddOriginIP(MemBuf *mb, const char *host)
++{
++  const ipcache_addrs *addrs;
++  struct in_addr s;
++
++  if (host == NULL) {
++    debug(81, 5)("icapAddOriginIP: NULL host\n");
++    return;
++  }
++    
++  addrs = ipcache_gethostbyname(host, IP_LOOKUP_IF_MISS);
++  if (addrs == NULL) {
++    /*
++     * http://www.i-cap.org/spec/draft-stecher-icap-subid-00.txt :
++     *
++     * [...] If the meta information for some header is not available,
++     * the header field MUST be omitted.
++     */
++    debug(81, 5)("icapAddOriginIP: can't tell IP address\n");
++    return;
++  }
++
++  s = addrs->in_addrs[0];
++  memBufPrintf(mb, "X-Server-IP: %s\r\n", inet_ntoa(s));
++}
 Index: src/icap_opt.c
 ===================================================================
 RCS file: src/icap_opt.c
 diff -N src/icap_opt.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_opt.c	22 Nov 2005 22:41:48 -0000	1.1.2.17
-@@ -0,0 +1,519 @@
++++ src/icap_opt.c	16 Feb 2006 17:21:45 -0000	1.1.2.18
+@@ -0,0 +1,523 @@
 +
 +/*
 + * $Id$
@@ -4278,6 +4362,10 @@ diff -N src/icap_opt.c
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Client-IP\n");
 +	    s->flags.need_x_client_ip = 1;
 +	}
++	if (strstr(value_start, "X-Server-IP")) {
++	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Server-IP\n");
++	    s->flags.need_x_server_ip = 1;
++	}
 +	if (strstr(value_start, "X-Authenticated-User")) {
 +	    debug(81, 5) ("icapOptParseEntry: X-Include: found X-Authenticated-User\n");
 +	    s->flags.need_x_authenticated_user = 1;
@@ -4365,8 +4453,8 @@ Index: src/icap_reqmod.c
 RCS file: src/icap_reqmod.c
 diff -N src/icap_reqmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_reqmod.c	6 Dec 2005 21:53:44 -0000	1.1.2.58
-@@ -0,0 +1,976 @@
++++ src/icap_reqmod.c	17 Feb 2006 12:50:52 -0000	1.1.2.60
+@@ -0,0 +1,981 @@
 +
 +/*
 + * $Id$
@@ -5066,10 +5154,15 @@ diff -N src/icap_reqmod.c
 +    else
 +	memBufPrintf(&mb, ", null-body=%d", mb_hdr.size);
 +    memBufAppend(&mb, crlf, 2);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip)
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip)
 +	memBufPrintf(&mb, "X-Client-IP: %s\r\n", client_addr);
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(&mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL))
 +	icapAddAuthUserHeader(&mb, icap->request->auth_user_request);
 +    if (service->keep_alive) {
@@ -5348,8 +5441,8 @@ Index: src/icap_respmod.c
 RCS file: src/icap_respmod.c
 diff -N src/icap_respmod.c
 --- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ src/icap_respmod.c	23 Nov 2005 20:34:34 -0000	1.1.2.60
-@@ -0,0 +1,1039 @@
++++ src/icap_respmod.c	17 Feb 2006 12:45:23 -0000	1.1.2.64
+@@ -0,0 +1,1057 @@
 +
 +/*
 + * $Id$
@@ -5410,13 +5503,17 @@ diff -N src/icap_respmod.c
 +	memBufPrintf(mb, ", res-body=%1d", o3);
 +    else
 +	memBufPrintf(mb, ", null-body=%1d", -o3);
-+
 +    memBufPrintf(mb, crlf);
-+    if (Config.icapcfg.send_client_ip || service->flags.need_x_client_ip) {
++
++    if (service->flags.need_x_client_ip && Config.icapcfg.send_client_ip) {
 +	memBufPrintf(mb, "X-Client-IP: %s\r\n", client_addr);
 +    }
-+    if ((Config.icapcfg.send_auth_user
-+	    || service->flags.need_x_authenticated_user)
++
++    if (service->flags.need_x_server_ip && Config.icapcfg.send_server_ip)
++        icapAddOriginIP(mb, icap->request->host);
++
++    if ((service->flags.need_x_authenticated_user
++	    && Config.icapcfg.send_auth_user)
 +	&& (icap->request->auth_user_request != NULL)) {
 +	icapAddAuthUserHeader(mb, icap->request->auth_user_request);
 +    }
@@ -5456,6 +5553,9 @@ diff -N src/icap_respmod.c
 +	consumed = -1;
 +	o2 = -1;
 +	memBufDefInit(&mb_hdr);
++	httpBuildRequestPrefix(icap->request, icap->request,
++			       icap->respmod.entry, &mb_hdr, icap->http_flags);
++	o3 = mb_hdr.size;
 +    } else {
 +
 +	hlen = headersEnd(icap->respmod.req_hdr_copy.buf,
@@ -5484,12 +5584,12 @@ diff -N src/icap_respmod.c
 +	httpBuildRequestPrefix(icap->request, icap->request,
 +	    icap->respmod.entry, &mb_hdr, icap->http_flags);
 +	o2 = mb_hdr.size;
-+    }
 +
-+    /* Copy response header - Append to request header mbuffer */
-+    memBufAppend(&mb_hdr,
-+	icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
-+    o3 = mb_hdr.size;
++    	/* Copy response header - Append to request header mbuffer */
++	memBufAppend(&mb_hdr,
++		     icap->respmod.req_hdr_copy.buf, icap->respmod.req_hdr_copy.size);
++	o3 = mb_hdr.size;
++    }
 +
 +    service = icap->current_service;
 +    assert(service);
@@ -5604,6 +5704,16 @@ diff -N src/icap_respmod.c
 +#endif
 +
 +    if (icap->sc == 0) {
++        // http connection has been closed without sending us anything
++        if(len == 0 && theEnd == 1) {
++	    ErrorState *err;
++	    err = errorCon(ERR_INVALID_RESP, HTTP_BAD_GATEWAY);
++	    err->request = requestLink(icap->request);
++	    errorAppendEntry(icap->respmod.entry, err);
++	    comm_close(icap->icap_fd);
++	    return;
++        }
++
 +	/* No data sent yet. Start with headers */
 +	if ((icap->sc = buildRespModHeader(&mb, icap, buf, len, theEnd)) > 0) {
 +	    buf += icap->sc;
@@ -5979,6 +6089,7 @@ diff -N src/icap_respmod.c
 +	commSetSelect(fd, COMM_SELECT_READ, icapRespModReadReply, icap, 0);
 +#if 1
 +	commSetTimeout(fd, Config.Timeout.read, icapReadTimeout, icap);
++	commSetDefer(fd, fwdCheckDeferRead, icap->respmod.entry);
 +#else
 +	if (icap->flags.wait_for_preview_reply || icap->flags.http_server_eof) {
 +	    /*
@@ -6534,11 +6645,11 @@ diff -p -u -b -r1.6.38.2 -r1.6.60.2
 Index: src/protos.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/protos.h,v
-retrieving revision 1.41.6.33
-retrieving revision 1.41.6.13.2.37
-diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
---- src/protos.h	16 Sep 2005 02:13:25 -0000	1.41.6.33
-+++ src/protos.h	6 Dec 2005 21:53:44 -0000	1.41.6.13.2.37
+retrieving revision 1.41.6.34
+retrieving revision 1.41.6.13.2.38
+diff -p -u -b -r1.41.6.34 -r1.41.6.13.2.38
+--- src/protos.h	26 Feb 2006 03:13:57 -0000	1.41.6.34
++++ src/protos.h	16 Feb 2006 17:21:45 -0000	1.41.6.13.2.38
 @@ -292,6 +292,8 @@ extern void whoisStart(FwdState *);
  /* http.c */
  extern int httpCachable(method_t);
@@ -6556,7 +6667,7 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
  
  extern char *mime_get_header(const char *mime, const char *header);
  extern char *mime_get_header_field(const char *mime, const char *name, const char *prefix);
-@@ -1341,4 +1344,49 @@ extern void externalAclShutdown(void);
+@@ -1341,4 +1344,53 @@ extern void externalAclShutdown(void);
  extern int externalAclRequiresAuth(void *acl_data);
  extern char *strtokFile(void);
  
@@ -6601,6 +6712,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 +void icapOptInit(void);
 +void icapOptShutdown(void);
 +void icapOptSetUnreachable(icap_service * s);
++
++/* X-Server-IP support */
++void icapAddOriginIP(MemBuf *, const char *);
++
 +/* for debugging purposes only */
 +void dump_icap_config(IcapConfig * cfg);
 +#endif
@@ -6609,10 +6724,10 @@ diff -p -u -b -r1.41.6.33 -r1.41.6.13.2.37
 Index: src/squid.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/squid.h,v
-retrieving revision 1.13.6.8
+retrieving revision 1.13.6.9
 retrieving revision 1.13.6.6.2.11
-diff -p -u -b -r1.13.6.8 -r1.13.6.6.2.11
---- src/squid.h	26 Mar 2005 03:15:58 -0000	1.13.6.8
+diff -p -u -b -r1.13.6.9 -r1.13.6.6.2.11
+--- src/squid.h	11 Mar 2006 03:16:31 -0000	1.13.6.9
 +++ src/squid.h	15 May 2005 20:10:33 -0000	1.13.6.6.2.11
 @@ -38,6 +38,14 @@
  #include "config.h"
@@ -6711,12 +6826,12 @@ diff -p -u -b -r1.16.6.9 -r1.16.6.2.2.8
 Index: src/structs.h
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/structs.h,v
-retrieving revision 1.48.2.43
-retrieving revision 1.48.2.9.2.48
-diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
---- src/structs.h	4 Sep 2005 02:13:28 -0000	1.48.2.43
-+++ src/structs.h	30 Nov 2005 21:52:15 -0000	1.48.2.9.2.48
-@@ -384,6 +384,22 @@ struct _RemovalPolicySettings {
+retrieving revision 1.48.2.46
+retrieving revision 1.48.2.9.2.49
+diff -p -u -b -r1.48.2.46 -r1.48.2.9.2.49
+--- src/structs.h	11 Mar 2006 03:16:31 -0000	1.48.2.46
++++ src/structs.h	16 Feb 2006 17:21:45 -0000	1.48.2.9.2.49
+@@ -384,6 +384,23 @@ struct _RemovalPolicySettings {
      wordlist *args;
  };
  
@@ -6730,6 +6845,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    int preview_size;
 +    int check_interval;
 +    int send_client_ip;
++    int send_server_ip;
 +    int send_auth_user;
 +    char *auth_scheme;
 +};
@@ -6749,7 +6865,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _SquidConfig2 {
-@@ -787,7 +806,10 @@ struct _fde {
+@@ -788,7 +807,10 @@ struct _fde {
      } flags;
      squid_off_t bytes_read;
      squid_off_t bytes_written;
@@ -6761,7 +6877,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct _fde_disk {
  	DWCB *wrt_handle;
  	void *wrt_handle_data;
-@@ -982,6 +1004,130 @@ struct _http_state_flags {
+@@ -983,6 +1005,131 @@ struct _http_state_flags {
      unsigned int request_sent:1;
  };
  
@@ -6846,6 +6962,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
 +    struct {
 +	unsigned int allow_204:1;
 +	unsigned int need_x_client_ip:1;
++	unsigned int need_x_server_ip:1;
 +	unsigned int need_x_authenticated_user:1;
 +    } flags;
 +    int preview;
@@ -6892,7 +7009,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  struct _HttpStateData {
      StoreEntry *entry;
      request_t *request;
-@@ -993,10 +1139,14 @@ struct _HttpStateData {
+@@ -994,10 +1141,14 @@ struct _HttpStateData {
      int fd;
      http_state_flags flags;
      FwdState *fwd;
@@ -6915,7 +7032,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  	unsigned int hit:1;
      } flags;
      struct {
-@@ -1100,6 +1251,9 @@ struct _clientHttpRequest {
+@@ -1107,6 +1253,9 @@ struct _clientHttpRequest {
      } redirect;
      dlink_node active;
      squid_off_t maxBodySize;
@@ -6925,7 +7042,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
  };
  
  struct _ConnStateData {
-@@ -1127,7 +1281,6 @@ struct _ConnStateData {
+@@ -1134,7 +1283,6 @@ struct _ConnStateData {
      struct sockaddr_in me;
      struct in_addr log_addr;
      char rfc931[USER_IDENT_SZ];
@@ -6933,7 +7050,7 @@ diff -p -u -b -r1.48.2.43 -r1.48.2.9.2.48
      struct {
  	int n;
  	time_t until;
-@@ -1678,6 +1831,9 @@ struct _request_t {
+@@ -1685,6 +1833,9 @@ struct _request_t {
      char *peer_login;		/* Configured peer login:password */
      time_t lastmod;		/* Used on refreshes */
      const char *vary_headers;	/* Used when varying entities are detected. Changes how the store key is calculated */
@@ -6983,10 +7100,10 @@ diff -p -u -b -r1.25.6.8 -r1.25.6.1.6.13
 Index: src/url.c
 ===================================================================
 RCS file: /cvsroot/squid/squid/src/url.c,v
-retrieving revision 1.7.6.6
+retrieving revision 1.7.6.7
 retrieving revision 1.7.6.5.2.2
-diff -p -u -b -r1.7.6.6 -r1.7.6.5.2.2
---- src/url.c	12 Nov 2005 03:13:48 -0000	1.7.6.6
+diff -p -u -b -r1.7.6.7 -r1.7.6.5.2.2
+--- src/url.c	11 Mar 2006 03:16:31 -0000	1.7.6.7
 +++ src/url.c	23 Nov 2005 20:38:56 -0000	1.7.6.5.2.2
 @@ -103,6 +103,9 @@ const char *ProtocolStr[] =
      "whois",
diff --git a/www/squid31/files/pkg-deinstall.in b/www/squid31/files/pkg-deinstall.in
new file mode 100644
index 000000000000..97cf4a1c0e26
--- /dev/null
+++ b/www/squid31/files/pkg-deinstall.in
@@ -0,0 +1,40 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+PATH=/bin:/usr/bin:/usr/sbin
+
+case $2 in
+DEINSTALL)
+	cd ${PKG_PREFIX}/etc/squid || exit 1
+	for f in cachemgr.conf mime.conf msntauth.conf squid.conf; do
+		cmp -s -z ${f} ${f}.default && rm ${f}
+	done
+	;;
+POST-DEINSTALL)
+	echo "===> post-deinstallation information for $1:"
+	echo ""
+	echo "     Note:"
+	echo "     squid related user accounts and groups were not removed."
+	echo ""
+	echo "     To remove the '%%SQUID_UID%%' user and the '%%SQUID_GID%%' group which were"
+	echo "     created by a default installation of this package, run"
+	echo ""
+	echo "     pw userdel -r -n %%SQUID_UID%% -u 100"
+	echo ""
+	if  [ -d ${PKG_PREFIX}/squid -o -d ${PKG_PREFIX}/etc/squid ] ; then
+		echo ""
+		echo "     To ease updates, the cache and log directories and"
+		echo "     all configuration files modified by you were preserved."
+		echo ""
+		echo "     Please remove them manually if you do not want to use"
+	       	echo "     squid any longer."
+	fi
+	echo ""
+	;;
+*)
+	exit 64
+	;;
+esac
+exit 0
diff --git a/www/squid31/files/pkg-install.in b/www/squid31/files/pkg-install.in
new file mode 100644
index 000000000000..e7c74d9293dc
--- /dev/null
+++ b/www/squid31/files/pkg-install.in
@@ -0,0 +1,138 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+
+PATH=/bin:/usr/bin:/usr/sbin
+pkgname=$1
+squid_base="${PKG_PREFIX:-%%PREFIX%%}/squid"
+squid_confdir="${PKG_PREFIX:-%%PREFIX%%}/etc/squid"
+if [ -x /usr/sbin/nologin ]; then
+	nologin=/usr/sbin/nologin
+else
+	nologin=/sbin/nologin
+fi
+squid_user="%%SQUID_UID%%"
+squid_group="%%SQUID_GID%%"
+squid_gid=100
+squid_uid=100
+# Try to catch the case where the $squid_user might have been created with an
+# id greater than or equal 3128. The valid exception is "nobody".
+nobody_uid=65534
+nobody_gid=65534
+squid_oldgid=3128
+squid_olduid=3128
+unset wrong_id
+case $2 in
+PRE-INSTALL)
+	echo "===> Pre-installation configuration for ${pkgname}"
+	if ! pw groupshow ${squid_group} -q >/dev/null ; then
+		echo "There is no group '${squid_group}' on this system, so I will try to create it:"
+		if ! pw groupadd ${squid_group} -g ${squid_gid} -q ; then
+			echo "Failed to create group \"${squid_group}\"!" >&2
+			echo "Please create it manually." >&2
+			exit 1
+		else
+			echo "Group '${squid_group}' created successfully:"
+		fi
+	else
+		echo "I will use the existing group '${squid_group}':"
+		current_gid=`pw groupshow ${squid_group}|cut -f 3 -d :`
+		if [ ${current_gid} -ge ${squid_oldgid} \
+		    -a ${current_gid} -ne ${nobody_gid} ]; then
+			wrong_id=1
+		fi	
+	fi
+	pw groupshow ${squid_group}
+
+	if ! pw usershow ${squid_user} -q >/dev/null ; then
+		echo "There is no account '${squid_user}' on this system, so I will try to create it:"
+		if ! pw useradd -q -n ${squid_user} \
+		    -u ${squid_uid} -g ${squid_group} \
+	  	    -c "squid caching-proxy pseudo user" \
+		    -d "${squid_base}" -s "${nologin}" \
+		    -h - ; then
+			echo "Failed to create user '${squid_user}'!" >&2
+			echo "Please create it manually." >&2
+			exit 1
+		else
+			echo "User '${squid_user}' created successfully:"
+		fi
+	else
+		echo "I will use the existing user '${squid_user}':"
+		current_uid=`id -u ${squid_user}`
+		if [ ${current_uid} -ge ${squid_olduid} \
+		    -a ${current_uid} -ne ${nobody_uid} ];
+		then
+			wrong_id=1
+		fi
+	fi
+	pw usershow ${squid_user}
+	if [ "${wrong_id}" ]; then
+		echo ""
+		echo " * NOTICE *"
+		echo ""
+		echo "The squid pseudo-user's uid and/or gid have been found"
+		echo "to be greater than or equal 3128."
+		echo ""
+		echo "This is not a problem as such, but violates the FreeBSD"
+		echo "ports' principle that a ports must not claim a uid greater"
+		echo "than 999."
+		echo ""
+		echo "Since version 2.5.4_11, the squid user is thus created"
+		echo "with an id of ${squid_uid}:${squid_gid} while earlier versions of this"
+		echo "port used the first unused uid/gid greater than or"
+		echo "equal 3128."
+		echo ""
+		echo "If you want to change the existing squid user's id, run"
+		echo "'make changeuser' after the installation has completed."
+		echo "If you installed this port via a package, issue the"
+		echo "following commands as root:"
+		echo ""
+		echo "pw userdel -u ${current_uid}"
+		echo "pw groupadd -n ${squid_group} -g ${squid_gid}"
+		echo "pw useradd -n ${squid_user} -u ${squid_uid} \\"
+		echo "    -c \"squid caching-proxy pseudo user\" \\"
+		echo "    -g ${squid_group} -d ${squid_base} -s /sbin/nologin \\"
+		echo "    -h -"
+		echo "find -H ${PKG_PREFIX} -user ${current_uid} -exec chown ${squid_user} {} \\;"
+		echo "find -H ${PKG_PREFIX} -group ${current_gid} -exec chgrp ${squid_group} {} \\;"
+		echo ""
+		echo "In case you have installed third party software for squid"
+		echo "like squidGuard, you should additionally run:"
+		echo "find -H /var -user ${current_uid} -exec chown ${squid_user} {} \\;"
+		echo "find -H /var -group ${current_gid} -exec chgrp ${squid_group} {} \\;"
+		echo ""
+		if [ -z "${PACKAGE_BUILDING}" -a -z "${BATCH}" ]; then
+			sleep 30
+		fi
+	fi
+	for dir in cache logs; do
+	if [ ! -d ${squid_base}/${dir} ]; then
+		echo "Creating ${squid_base}/${dir}..."
+		install -d -o ${squid_user} -g ${squid_group} \
+		    -m 0750 ${squid_base}/${dir}
+	fi
+	done
+	if [ ! -d ${squid_confdir} ]; then
+		echo "Creating ${squid_confdir}..."
+		install -d -o root -g ${squid_group} \
+		    -m 0750 ${squid_confdir}
+	fi
+	;;
+POST-INSTALL)
+	for file in cachemgr.conf mime.conf squid.conf; do
+		if [ ! -f ${squid_confdir}/${file} \
+		    -a -f ${squid_confdir}/${file}.default ]; then
+			echo "Creating ${file} from default..."
+			install -c -o root -g ${squid_group} -m 0640 \
+		    	    ${squid_confdir}/${file}.default \
+			    ${squid_confdir}/${file}
+		fi
+	done
+	;;
+*)
+	exit 64
+	;;
+esac
+exit 0
diff --git a/www/squid31/files/pkg-message.in b/www/squid31/files/pkg-message.in
new file mode 100644
index 000000000000..44159a897b3a
--- /dev/null
+++ b/www/squid31/files/pkg-message.in
@@ -0,0 +1,24 @@
+     o You can find the configuration files for this package in the
+       directory %%PREFIX%%/etc/squid.
+     
+     o A cache directory has been created in %%PREFIX%%/squid/cache.
+       Log files will be written to %%PREFIX%%/squid/logs.
+     
+       Note:
+       You must initialize new cache directories before you can start
+       squid.  Do this by running "squid -z" as 'root' or '%%SQUID_UID%%'.
+       If your cache directories are already initialized (e.g. after an
+       upgrade of squid) you do not need to initialize them again.
+
+     o The default configuration will deny everyone access to the
+       proxy service. Edit the "http_access" directives in
+       %%PREFIX%%/etc/squid.conf to suit your needs.
+--begin rcng
+
+     Please note that the squid start script is an rc.d style script.
+     This means that squid will not start automatically at boot time.
+
+     To enable squid, set squid_enable=yes in either
+     etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid
+     Please see %%PREFIX%%/etc/rc.d/squid(.sh) for further details.
+--end rcng
diff --git a/www/squid31/files/squid.sh b/www/squid31/files/squid.sh
deleted file mode 100644
index fef206cefc77..000000000000
--- a/www/squid31/files/squid.sh
+++ /dev/null
@@ -1,85 +0,0 @@
-#!/bin/sh
-#
-# $FreeBSD$
-#
-# --begin rcng
-# PROVIDE: squid
-# REQUIRE: LOGIN
-# KEYWORD: shutdown
-# 
-# Note:
-# Set "squid_enable=yes" in either /etc/rc.conf, /etc/rc.conf.local or
-# /etc/rc.conf.d/squid to make this script actually do something. There
-# you can also set squid_chdir, squid_user, and squid_flags.
-#
-# Please see squid(8), rc.conf(5) and rc(8) for further details.
-#
-# --end rcng
-
-name=squid
-command=%%PREFIX%%/sbin/squid
-# --begin rcng
-extra_commands=reload
-reload_cmd="${command} -k reconfigure"
-# --end rcng
-stop_cmd="squid_stop"
-squid_chdir=${squid_chdir:-%%PREFIX%%/squid/logs}
-squid_enable=${squid_enable:-"NO"}
-squid_flags=${squid_flags-"-D"}
-squid_user=${squid_user:-%%SQUID_UID%%}
-default_config=%%PREFIX%%/etc/squid/squid.conf
-
-# --begin rcold
-squid_stop() {
-	echo -n " ${name}"
-	${command} -k shutdown
-	while ps -xcU ${squid_user} | grep -q squid; do
-		sleep 2
-	done
-}
-
-# --end rcold
-# --begin rcng
-squid_stop() {
-	${command} -k shutdown
-	run_rc_command poll
-}
-
-. %%RC_SUBR%%
-rcvar=`set_rcvar`
-load_rc_config ${name}
-
-# squid(8) will not start if ${default_config} is not present so try
-# to catch that beforehand via ${required_files} rather than make
-# squid(8) crash.
-# If you remove the default configuration file make sure to add
-# '-f /path/to/your/squid.conf' to squid_flags
-
-if [ -z "${squid_flags}" ]; then
-	required_files=${default_config}
-fi
-required_dirs=${squid_chdir}
-run_rc_command "$1"
-# --end rcng
-# --begin rcold
-case $1 in
-start)
-	if [ -x "${command}" -a \
-		\( -f "${default_config}" -o "${squid_flags}" \) ]; then
-		echo -n " ${name}"
-		(cd ${squid_chdir} && exec su -fm ${squid_user} -c \
-			"${command} ${squid_flags}")
-	fi
-	;;
-stop)
-	if [ -x "${command}" ]; then
-		${stop_cmd}
-	fi
-	;;
-*)
-	echo "usage: ${0##*/} {start|stop}" >&2
-	exit 64
-	;;
-esac
-exit 0
-# --end rcold
diff --git a/www/squid31/files/squid.sh.in b/www/squid31/files/squid.sh.in
new file mode 100644
index 000000000000..f4bbd8cb12b0
--- /dev/null
+++ b/www/squid31/files/squid.sh.in
@@ -0,0 +1,87 @@
+#!/bin/sh
+#
+# $FreeBSD$
+#
+# --begin rcng
+# PROVIDE: squid
+# REQUIRE: LOGIN
+# KEYWORD: shutdown
+# 
+# Note:
+# Set "squid_enable=yes" in either /etc/rc.conf, /etc/rc.conf.local or
+# /etc/rc.conf.d/squid to make this script actually do something. There
+# you can also set squid_chdir, squid_user, and squid_flags.
+#
+# Please see squid(8), rc.conf(5) and rc(8) for further details.
+#
+# --end rcng
+
+name=squid
+command=%%PREFIX%%/sbin/squid
+# --begin rcng
+extra_commands=reload
+reload_cmd="${command} -k reconfigure"
+# --end rcng
+stop_cmd="squid_stop"
+squid_chdir=${squid_chdir:-%%PREFIX%%/squid/logs}
+# --begin rcng
+squid_enable=${squid_enable:-"NO"}
+# --end rcng
+squid_flags=${squid_flags-"-D"}
+squid_user=${squid_user:-%%SQUID_UID%%}
+default_config=%%PREFIX%%/etc/squid/squid.conf
+
+# --begin rcold
+squid_stop() {
+	echo -n " ${name}"
+	${command} -k shutdown
+	while ps -xcU ${squid_user} | grep -q squid; do
+		sleep 2
+	done
+}
+
+# --end rcold
+# --begin rcng
+squid_stop() {
+	${command} -k shutdown
+	run_rc_command poll
+}
+
+. %%RC_SUBR%%
+rcvar=`set_rcvar`
+load_rc_config ${name}
+
+# squid(8) will not start if ${default_config} is not present so try
+# to catch that beforehand via ${required_files} rather than make
+# squid(8) crash.
+# If you remove the default configuration file make sure to add
+# '-f /path/to/your/squid.conf' to squid_flags
+
+if [ -z "${squid_flags}" ]; then
+	required_files=${default_config}
+fi
+required_dirs=${squid_chdir}
+run_rc_command "$1"
+# --end rcng
+# --begin rcold
+case $1 in
+start)
+	if [ -x "${command}" -a \
+		\( -f "${default_config}" -o "${squid_flags}" \) ]; then
+		echo -n " ${name}"
+		(cd ${squid_chdir} && exec su -fm ${squid_user} -c \
+			"${command} ${squid_flags}")
+	fi
+	;;
+stop)
+	if [ -x "${command}" ]; then
+		${stop_cmd}
+	fi
+	;;
+*)
+	echo "usage: ${0##*/} {start|stop}" >&2
+	exit 64
+	;;
+esac
+exit 0
+# --end rcold
diff --git a/www/squid31/pkg-deinstall b/www/squid31/pkg-deinstall
deleted file mode 100644
index 2814161bd6e0..000000000000
--- a/www/squid31/pkg-deinstall
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/bin/sh
-#
-# $FreeBSD$
-#
-
-PATH=/bin:/usr/bin:/usr/sbin
-
-case $2 in
-DEINSTALL)
-	cd ${PKG_PREFIX}/etc/squid || exit 1
-	for f in cachemgr.conf mime.conf msntauth.conf squid.conf; do
-		cmp -s -z ${f} ${f}.default && rm ${f}
-	done
-	;;
-POST-DEINSTALL)
-	echo "===> post-deinstallation information for $1"
-	echo ""
-	echo "     Note:"
-	echo "     squid related user accounts and groups were not removed."
-	echo ""
-	echo "     To remove the 'squid' user and the 'squid' group which were"
-	echo "     created by a default installation of this package, run"
-	echo ""
-	echo "     pw userdel -r -n squid -u 100"
-	echo ""
-	if  [ -d ${PKG_PREFIX}/squid -o -d ${PKG_PREFIX}/etc/squid ] ; then
-		echo ""
-		echo "     To ease updates, the cache and log directories and"
-		echo "     all configuration files modified by you were preserved."
-		echo ""
-		echo "     Please remove them manually if you do not want to use"
-	       	echo "     squid any longer."
-	fi
-	echo ""
-	;;
-*)
-	exit 64
-	;;
-esac
-exit 0
diff --git a/www/squid31/pkg-install b/www/squid31/pkg-install
deleted file mode 100644
index b277f08d2660..000000000000
--- a/www/squid31/pkg-install
+++ /dev/null
@@ -1,168 +0,0 @@
-#!/bin/sh
-#
-# $FreeBSD$
-#
-
-PATH=/bin:/usr/bin:/usr/sbin
-pkgname=$1
-squid_base=${PKG_PREFIX:-/usr/local}/squid
-squid_confdir=${PKG_PREFIX:-/usr/local}/etc/squid
-if [ -x /usr/sbin/nologin ]; then
-	nologin=/usr/sbin/nologin
-else
-	nologin=/sbin/nologin
-fi
-squid_user=${squid_user:-squid}
-squid_group=${squid_group:-squid}
-squid_gid=100
-squid_uid=100
-# Try to catch the case where the $squid_user might have been created with an
-# id greater than or equal 3128. The valid exception is "nobody".
-nobody_uid=65534
-nobody_gid=65534
-squid_oldgid=3128
-squid_olduid=3128
-unset wrong_id
-case $2 in
-PRE-INSTALL)
-	echo "===> Pre-installation configuration for ${pkgname}"
-	if ! pw groupshow ${squid_group} -q >/dev/null ; then
-		echo "There is no group '${squid_group}' on this system, so I will try to create it:"
-		if ! pw groupadd ${squid_group} -g ${squid_gid} -q ; then
-			echo "Failed to create group \"${squid_group}\"!" >&2
-			echo "Please create it manually." >&2
-			exit 1
-		else
-			echo "Group '${squid_group}' created successfully:"
-		fi
-	else
-		echo "I will use the existing group '${squid_group}':"
-		current_gid=`pw groupshow ${squid_group}|cut -f 3 -d :`
-		if [ ${current_gid} -ge ${squid_oldgid} \
-		    -a ${current_gid} -ne ${nobody_gid} ]; then
-			wrong_id=1
-		fi	
-	fi
-	pw groupshow ${squid_group}
-
-	if ! pw usershow ${squid_user} -q >/dev/null ; then
-		echo "There is no account '${squid_user}' on this system, so I will try to create it:"
-		if ! pw useradd -q -n ${squid_user} \
-		    -u ${squid_uid} -g ${squid_group} \
-	  	    -c "squid caching-proxy pseudo user" \
-		    -d "${squid_base}" -s "${nologin}" \
-		    -h - ; then
-			echo "Failed to create user '${squid_user}'!" >&2
-			echo "Please create it manually." >&2
-			exit 1
-		else
-			echo "User '${squid_user}' created successfully:"
-		fi
-	else
-		echo "I will use the existing user '${squid_user}':"
-		current_uid=`id -u ${squid_user}`
-		if [ ${current_uid} -ge ${squid_olduid} \
-		    -a ${current_uid} -ne ${nobody_uid} ];
-		then
-			wrong_id=1
-		fi
-	fi
-	pw usershow ${squid_user}
-	if [ "${wrong_id}" ]; then
-		echo ""
-		echo " * NOTICE *"
-		echo ""
-		echo "The squid pseudo-user's uid and/or gid have been found"
-		echo "to be greater than or equal 3128."
-		echo ""
-		echo "This is not a problem as such, but violates the FreeBSD"
-		echo "ports' principle that a ports must not claim a uid greater"
-		echo "than 999."
-		echo ""
-		echo "Since version 2.5.4_11, the squid user is thus created"
-		echo "with an id of ${squid_uid}:${squid_gid} while earlier versions of this"
-		echo "port used the first unused uid/gid greater than or"
-		echo "equal 3128."
-		echo ""
-		echo "If you want to change the existing squid user's id, run"
-		echo "'make changeuser' after the installation has completed."
-		echo "If you installed this port via a package, issue the"
-		echo "following commands as root:"
-		echo ""
-		echo "pw userdel -u ${current_uid}"
-		echo "pw groupadd -n ${squid_group} -g ${squid_gid}"
-		echo "pw useradd -n ${squid_user} -u ${squid_uid} \\"
-		echo "    -c \"squid caching-proxy pseudo user\" \\"
-		echo "    -g ${squid_group} -d ${squid_base} -s /sbin/nologin \\"
-		echo "    -h -"
-		echo "find -H ${PKG_PREFIX} -user ${current_uid} -exec chown ${squid_user} {} \\;"
-		echo "find -H ${PKG_PREFIX} -group ${current_gid} -exec chgrp ${squid_group} {} \\;"
-		echo ""
-		echo "In case you have installed third party software for squid"
-		echo "like squidGuard, you should additionally run:"
-		echo "find -H /var -user ${current_uid} -exec chown ${squid_user} {} \\;"
-		echo "find -H /var -group ${current_gid} -exec chgrp ${squid_group} {} \\;"
-		echo ""
-		if [ -z "${PACKAGE_BUILDING}" -a -z "${BATCH}" ]; then
-			sleep 30
-		fi
-	fi
-	for dir in cache logs; do
-	if [ ! -d ${squid_base}/${dir} ]; then
-		echo "Creating ${squid_base}/${dir}..."
-		install -d -o ${squid_user} -g ${squid_group} \
-		    -m 0750 ${squid_base}/${dir}
-	fi
-	done
-	if [ ! -d ${squid_confdir} ]; then
-		echo "Creating ${squid_confdir}..."
-		install -d -o root -g ${squid_group} \
-		    -m 0750 ${squid_confdir}
-	fi
-	;;
-POST-INSTALL)
-	for file in cachemgr.conf mime.conf squid.conf; do
-		if [ ! -f ${squid_confdir}/${file} \
-		    -a -f ${squid_confdir}/${file}.default ]; then
-			echo "Creating ${file} from default..."
-			install -c -o root -g ${squid_group} -m 0640 \
-		    	    ${squid_confdir}/${file}.default \
-			    ${squid_confdir}/${file}
-		fi
-	done
-
-	echo "===> Post-installation informations for ${pkgname}"
-	echo ""
-	echo "     o You can find the configuration files for this package"
-	echo "       in the directory ${squid_confdir}."
-	echo ""
-	echo "     o A cache directory has been created in ${squid_base}/cache."
-	echo "       Log files will be written to ${squid_base}/logs."
-	echo ""
-	echo "     o The default configuration will deny everyone access to the"
-	echo "       proxy service. Edit the \"http_access\" directives in"
-	echo "       ${squid_confdir}/squid.conf to suit your needs."
-	echo ""
-	echo "     o If you never ran squid on this system before, you need to"
-	echo "       initialize the cache directory by running \"squid -z\""
-	echo "       as 'root' or '${squid_user}' before starting squid."
-	echo ""
-	echo "     Please note that ${PKG_PREFIX}/etc/rc.d/squid.sh is a"
-	echo "     new style rc script. This means that squid will not"
-	echo "     start automatically at boot time."
-	echo ""
-	echo "     To enable squid, set squid_enable=yes in either"
-	echo "     /etc/rc.conf, /etc/rc.conf.local or /etc/rc.conf.d/squid"
-	echo "     See ${PKG_PREFIX}/etc/rc.d/squid.sh for more"
-	echo "     configuration options."
-	echo ""
-	echo "     If you want the port to install an old style rc script, run"
-	echo "     'make config' and deselect the option to install an"
-	echo "     rcNG script."
-	echo ""
-	;;
-*)
-	exit 64
-	;;
-esac
-exit 0