Hello,
I'm testing squid-3.1.0.15 on a mandriva 2009 clone 64 bits. It seems
the squid can not see the "X-Forwarded-For" header correctly.
All logs have the correct IP (x-forwarded), but the function
authenticateAuthUserAddIp doesn't see the forwarded IP:
/var/log/squid/cache.log:
2010/01/12 16:18:38.468| authenticateAuthUserAddIp: user 'administrator'
has been seen at a new IP address (127.0.0.1:4917)
On log file /var/log/squid/access.log all lines have the correct IP
instance of 127.0.0.1
The authenticateAuthUserAddIp it's used by authenticate_ip_ttl config
authenticate_ip_ttl 2 hours
acl maxuser max_user_ip -s 1
http_access deny maxuser
because the proxy will have authentication and the users cannot be
logged in two machines at same time.
The configuration it's:
Dansguardian (port 8080) -> Squid (port 3128)
I enabled the forwardedfor on Dansguardian
If i connect direct to the squid i have:
2010/01/12 13:24:56.056| authenticateAuthUserAddIp: user 'administrator'
has been seen at a new IP address (172.31.3.25:3609)
[root@demo squid]# squid -v
Squid Cache: Version 3.1.0.15
configure options: '--build=x86_64-caixamagica-linux-gnu'
'--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/sbin'
'--sbindir=/usr/sbin' '--sysconfdir=/etc/squid' '--datadir=/usr/share'
'--includedir=/usr/include' '--libdir=/usr/lib64'
'--libexecdir=/usr/lib64/squid' '--localstatedir=/var'
'--sharedstatedir=/usr/com' '--mandir=/usr/share/man'
'--infodir=/usr/share/info' '--x-includes=/usr/include'
'--x-libraries=/usr/lib64' '--enable-shared=yes' '--enable-static=no'
'--enable-xmalloc-statistics' '--enable-carp' '--enable-async-io'
'--enable-storeio=aufs,diskd,ufs'
'--enable-disk-io=AIO,Blocking,DiskDaemon,DiskThreads'
'--enable-removal-policies=heap,lru' '--enable-icmp'
'--enable-delay-pools' '--disable-esi' '--enable-icap-client'
'--enable-useragent-log' '--enable-referer-log' '--enable-wccp'
'--enable-wccpv2' '--disable-kill-parent-hack' '--enable-snmp'
'--enable-cachemgr-hostname=localhost' '--enable-arp-acl'
'--with-logdir=/home/aprna/rpmbuild/BUILDROOT/squid-3.1.0.15-1.1xcm14.x86_64/var/log/squid'
'--enable-htcp' '--enable-ssl' '--enable-forw-via-db'
'--enable-cache-digests' '--disable-poll' '--enable-epoll'
'--enable-linux-netfilter' '--disable-ident-lookups'
'--enable-default-hostsfile=/etc/hosts'
'--enable-auth=basic,digest,negotiate,ntlm'
'--enable-basic-auth-helpers=getpwnam,LDAP,MSNT,multi-domain-NTLM,NCSA,PAM,SMB,YP,SASL,POP3,DB,squid_radius_auth'
'--enable-ntlm-auth-helpers=fakeauth,no_check,smb_lm'
'--enable-digest-auth-helpers=password,ldap,eDirectory'
'--enable-external-acl-helpers=ip_user,ldap_group,session,unix_group,wbinfo_group'
'--with-default-user=squid' '--with-pthreads' '--with-dl'
'--with-openssl=/usr' '--with-large-files'
'--with-build-environment=default' '--with-filedescriptors=8192'
'build_alias=x86_64-caixamagica-linux-gnu' 'CFLAGS=-O2 -g -pipe -Wformat
-Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions
-fstack-protector --param=ssp-buffer-size=4 -fstack-protector-all
-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64' 'LDFLAGS= -Wl,--as-needed
-Wl,--no-undefined -Wl,-z,relro' 'CPPFLAGS=-I/usr/include/openssl '
'CXXFLAGS=-O2 -g -pipe -Wformat -Werror=format-security
-Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector
--param=ssp-buffer-size=4 -fstack-protector-all -D_LARGEFILE64_SOURCE
-D_FILE_OFFSET_BITS=64'
--with-squid=/home/aprna/rpmbuild/BUILD/squid-3.1.0.15
--enable-ltdl-convenience
[root@demo squid]#
If you want more information, please let me know.
Thank you.
Best regards,
Eduardo Maia
