diff options
| author | Jonas Smedegaard <dr@jones.dk> | 2014-10-15 10:25:02 +0200 |
|---|---|---|
| committer | Jonas Smedegaard <dr@jones.dk> | 2014-10-15 10:25:02 +0200 |
| commit | 0bc15aeb281e0ac31cf8579a9e4479b13508cdc3 (patch) | |
| tree | 34ffee473f03b272e1fecc1c72135d37de3a702e /postfix | |
| parent | 195fc65a15ff9406659445a8a522ed423c5b99fc (diff) | |
Tighten submission options, based on <http://wiki2.dovecot.org/HowTo/PostfixAndDovecotSASL>.
Diffstat (limited to 'postfix')
| -rwxr-xr-x | postfix/postfix.sh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/postfix/postfix.sh b/postfix/postfix.sh index 5501c46..2cb7d6d 100755 --- a/postfix/postfix.sh +++ b/postfix/postfix.sh @@ -434,7 +434,10 @@ submission inet n - n - - smtpd -o syslog_name=postfix/submission -o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes + -o smtpd_sasl_local_domain=$mydomain -o smtpd_client_restrictions=permit_sasl_authenticated,reject + -o smtpd_sender_restrictions=reject_sender_login_mismatch + -o smtpd_recipient_restrictions=reject_non_fqdn_recipient,reject_unknown_recipient_domain,permit_sasl_authenticated,reject EOF addoroverwritewithindents $tempdir/master.cf '^pickup\h' << EOF pickup fifo n - - 60 1 pickup |