I verified also 2.5.14 and 2.5.11 - both with --enable-linux-netfilter and
httpd_accel_host virtual
httpd_accel_port 80
httpd_accel_with_proxy on
httpd_accel_uses_host_header on
in squid.conf
Squid Cache: Version 2.5.STABLE14
configure options: --prefix=/usr --bindir=/usr/bin --exec-prefix=/usr
--sbindir=/usr/sbin --localstatedir=/var --mandir=/usr/share/man
--sysconfdir=/etc/squid --libexecdir=/usr/lib/squid
--enable-auth=basic,digest,ntlm --enable-removal-policies=lru,heap
--enable-digest-auth-helpers=password
--enable-basic-auth-helpers=getpwnam,NCSA,SMB,MSNT,multi-domain-NTLM,winbind
--enable-external-acl-helpers=ip_user,unix_group,wbinfo_group,winbind_group
--enable-ntlm-auth-helpers=SMB,fakeauth,no_check,winbind
--enable-ident-lookups --enable-useragent-log --enable-cache-digests
--enable-delay-pools --enable-referer-log --enable-truncate
--enable-arp-acl --with-pthreads --with-large-files --enable-htcp
--enable-carp --enable-poll --enable-snmp --enable-ssl
--disable-follow-x-forwarded-for --host=x86_64-pc-linux-gnu
--enable-storeio='ufs,diskd,coss,aufs,null' --enable-async-io
--enable-linux-netfilter
Squid Cache: Version 2.5.STABLE11
configure options: --build=i386-redhat-linux --host=i386-redhat-linux
--target=i386-redhat-linux-gnu --program-prefix= --prefix=/usr
--exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin
--sysconfdir=/etc --datadir=/usr/share --includedir=/usr/include
--libdir=/usr/lib --libexecdir=/usr/libexec --localstatedir=/var
--sharedstatedir=/usr/com --mandir=/usr/share/man
--infodir=/usr/share/info --exec_prefix=/usr --bindir=/usr/sbin
--libexecdir=/usr/lib/squid --localstatedir=/var --sysconfdir=/etc/squid
--enable-poll --enable-snmp --enable-removal-policies=heap,lru
--enable-storeio=aufs,coss,diskd,null,ufs --enable-ssl
--with-openssl=/usr/kerberos --enable-delay-pools
--enable-linux-netfilter --with-pthreads
--enable-ntlm-auth-helpers=SMB,winbind
--enable-external-acl-helpers=ip_user,ldap_group,unix_group,wbinfo_group,winbind_group
--enable-auth=basic,ntlm --with-winbind-auth-challenge
--enable-useragent-log --enable-referer-log
--disable-dependency-tracking --enable-cachemgr-hostname=localhost
--disable-ident-lookups --enable-truncate --enable-underscores
--datadir=/usr/share
--enable-basic-auth-helpers=LDAP,MSNT,NCSA,PAM,SMB,YP,getpwnam,multi-domain-NTLM,SASL,winbind
Same behavior
Regards,
Alex