[Postfixbuch-users] content filter
Roland M. Kruggel
rk.liste at bbf7.de
Mi Jul 18 21:56:19 CEST 2007
Am Mittwoch, 18. Juli 2007 21:35 schrieb Sandy Drobic:
> Roland M. Kruggel wrote:
> > Am Mittwoch, 18. Juli 2007 20:44 schrieb Andreas Winkelmann:
> >> On Wednesday 18 July 2007 20:32, Sandy Drobic wrote:
> >>>> ich bin dabei einen content-filter zu schreiben. Im Prinzip
> >>>> wird es ein stark erweitertes altermime.
> >>>>
> >>>> Ich habe postfix konfiguriert und das aufruf-script
> >>>> installiert. Leider funktioniert es nicht so wie ich es
> >>>> wünsche.
> >>>>
> >>>> Mein Script wird zwar aufgerufen, die Mail wird auch in das
> >>>> filter-verzeichnis geschrieben und an postfix zurückgeliefert,
> >>>> allerdings 19! mal. Danach bricht postfix mit den
> >>>> Fehler '<rkruggel at gmx.de>: too many hops' ab.
> >>>>
> >>>>
> >>>> Hier meine Konfiguration:
> >>>>
> >>>> /etc/master.cf
> >>>> disclaimer1 unix - n n - -
> >>>> pipe flags=Rq user=filter argv=/etc/postfix/disclaimer1.sh -f
> >>>> $(sender) -- $(recipient)
> >>>>
> >>>>
> >>>> /etc/main.cf (auszug)
> >>>> smtpd_client_restrictions =
> >>>> check_client_access pcre:/etc/postfix/maps/disclaimercheck
>
> Hier ist ein check_client_access erwähnt.
Mein Fehler. s/client/sender/
>
> >>>> /etc/postfix/maps/disclaimercheck
> >>>> /.*@gmx\.de/i FILTER disclaimer1:dummy
> >>>> /.*@bbf7\.de/i FILTER disclaimer1:dummy
>
> Hier sind Emailadressen aufgeführt, die für einen
> Check_client_access keine Bedeutung haben.
>
> > Jul 18 20:56:28 mail1 postfix/smtpd[805]: NOQUEUE: filter: RCPT
> > from p50912304.dip0.t-ipconnect.de[80.145.35.4]:
> > <rkruggel at bbf7.de>: Sender address triggers FILTER
> > disclaimer1:dummy;
> > from=<rkruggel at bbf7.de> to=<rkruggel at gmx.de> proto=ESMTP
> > helo=<sigma.local.netz>
>
> Hier ist die Aktion eines check_sender_access. Hast du dich oben
> verschrieben?
Ja. Sorry. Ich hatte es vorrübergehen wieder geändert. Sonst konnte
ich keine Mails versenden. ist check_sender_access.
>
> Dagegen hilft "postconf -n"
> Zeige auch mal die master.cf (ohne kommentare)
mail1:/etc/postfix# postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
biff = no
body_checks = pcre:/etc/postfix/maps/body_checks
bounce_template_file = /etc/postfix/bounce-templates/bounce.de-DE.cf
broken_sasl_auth_clients = yes
canonical_maps = hash:/etc/postfix/maps/canonical
command_directory = /usr/sbin
config_directory = /etc/postfix
content_filter = smtp-amavis:[127.0.0.1]:10024
daemon_directory = /usr/lib/postfix
debug_peer_level = 1
debug_peer_list =
disable_dns_lookups = no
disable_vrfy_command = yes
header_checks = pcre:/etc/postfix/maps/header_checks
helpful_warnings = yes
home_mailbox = Maildir/
local_destination_concurrency_limit = 2
local_recipient_maps = $alias_maps
hash:/etc/postfix/maps/local_recipient
mail_name = Postfix
mail_owner = postfix
mailbox_command = /usr/bin/procmail
mailbox_size_limit = 0
mailq_path = /usr/bin/mailq
manpage_directory = /usr/share/man
message_size_limit = 15728640
mime_header_checks = pcre:/etc/postfix/maps/mime_header_checks
mydestination = $myhostname localhost.$mydomain $mydomain
localhost lists.$mydomain alma.$mydomain sigma.$mydomain
xen-ssh.$mydomain xen-app-c1.$mydomain xen-app-c2.$mydomain
xen-db1.$mydomain xen-db2.$mydomain
mydomain = bbf7.de
myhostname = mail1.bbf7.de
mynetworks = 212.144.119.46, 127.0.0.0/8
myorigin = $mydomain
newaliases_path = /usr/sbin/sendmail
readme_directory = /usr/share/doc/packages/postfix/README_FILES
recipient_canonical_maps = hash:/etc/postfix/maps/canonical_recipient
recipient_delimiter = +
relay_domains = $mydestination
relayhost =
relocated_maps = hash:/etc/postfix/maps/relocated
sample_directory = /etc/postfix
sender_canonical_maps = pcre:/etc/postfix/maps/canonical_sender
sendmail_path = /usr/sbin/sendmail
setgid_group = postdrop
smtp_sasl_auth_enable = no
smtp_tls_CAfile = /etc/postfix/certs/CAcert.pem
smtp_tls_cert_file = /etc/postfix/certs/cert.pem
smtp_tls_key_file = /etc/postfix/certs/key.pem
smtp_tls_note_starttls_offer = yes
smtp_use_tls = yes
smtpd_banner = $myhostname ESMTP
smtpd_client_restrictions = check_sender_access
pcre:/etc/postfix/maps/disclaimercheck
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks
reject_invalid_hostname reject_non_fqdn_hostname
smtpd_recipient_restrictions = permit_mynetworks
permit_sasl_authenticated reject_invalid_helo_hostname
reject_unknown_helo_hostname reject_non_fqdn_hostname
reject_non_fqdn_sender reject_non_fqdn_recipient
reject_unauth_destination reject_unauth_pipelining
reject_unknown_sender_domain reject_unknown_recipient_domain
reject_unknown_hostname check_recipient_access
hash:/etc/postfix/maps/access_recipient check_policy_service
inet:127.0.0.1:60000 permit_mx_backup permit
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain =
smtpd_sasl_security_options = noanonymous
smtpd_sender_restrictions = permit_mynetworks
permit_sasl_authenticated reject_unauth_destination
check_sender_access pcre:/etc/postfix/maps/access_sender
reject_non_fqdn_sender reject_unknown_sender_domain permit
smtpd_tls_CAfile = /etc/postfix/certs/CAcert.pem
smtpd_tls_auth_only = no
smtpd_tls_cert_file = /etc/postfix/certs/cert.pem
smtpd_tls_key_file = /etc/postfix/certs/key.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
smtpd_use_tls = yes
strict_rfc821_envelopes = yes
tls_random_source = dev:/dev/urandom
transport_maps = hash:/etc/postfix/maps/transport
unknown_address_reject_code = 550
unknown_hostname_reject_code = 556
unknown_local_recipient_reject_code = 550
mail1:/etc/postfix# /bin/grep -v '#' master.cf
smtp inet n - n - - smtpd
-o receive_override_options=no_address_mappings
smtps inet n - y - - smtpd
-o smtpd_tls_wrappermode=yes
-o smtpd_sasl_auth_enable=yes
submission inet n - y - - smtpd
-o smtpd_enforce_tls=yes
-o smtpd_sasl_auth_enable=yes
pickup fifo n - n 60 1 pickup
cleanup unix n - - - 0 cleanup
qmgr fifo n - - 300 1 qmgr
rewrite unix - - - - -
trivial-rewrite
bounce unix - - - - 0 bounce
defer unix - - - - 0 bounce
trace unix - - - - 0 bounce
verify unix - - - - 1 verify
flush unix n - - 1000? 0 flush
proxymap unix - - n - - proxymap
smtp unix - - - - - smtp
relay unix - - - - - smtp
showq unix n - - - - showq
error unix - - - - - error
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
cyrus unix - n n - - pipe
flags=R user=cyrus argv=/usr/sbin/cyrdeliver -e -m "${extension}"
${user}
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail
($recipient)
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop
($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=bsmtp
argv=/usr/lib/bsmtp/bsmtp -d -t$nexthop -f$sender $recipient
scalemail-backend unix - n n - 2 pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store
${nexthop} ${user} ${extension}
smtp-amavis unix - - n - 8 smtp
-o smtp_data_done_timeout=1200
-o smtp_send_xforward_command=yes
-o disable_dns_lookups=yes
-o max_use=20
localhost:10025 inet n - n - - smtpd
-o content_filter=
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o
smtpd_recipient_restrictions=permit_mynetworks,reject_unauth_destination
-o mynetworks=127.0.0.0/8
-o
receive_override_options=no_header_body_checks,no_unknown_recipient_checks
mailman unix - n n - - pipe
flags=FR user=list
argv=/var/lib/mailman/bin/postfix-to-mailman.py ${nexthop}
${user}
tlsmgr unix - - - 1000? 1 tlsmgr
scache unix - - - - 1 scache
discard unix - - - - - discard
disclaimer1 unix - n n - - pipe
flags=Rq user=filter argv=/etc/postfix/disclaimer1.sh -f
$(sender) -- $(recipient)
--
cu
Roland Kruggel mailto: rk.liste at bbf7.de
System: Intel, Debian etch, 2.6.16.16, xfce4 KDE 3.5
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