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Code Issues Releases Activity

Add postfix restrictions, related to #95

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This commit is contained in:
Pierre Jaury
2016-11-01 11:05:47 +01:00
parent 10f59e72cd
commit 27ef6c5d9a
1 changed files with 35 additions and 0 deletions
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35
postfix/conf/main.cf
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@@ -82,6 +82,41 @@ virtual_transport = lmtp:inet:imap:2525
# native DNS stack, that will check /etc/hosts properly.
lmtp_host_lookup = native
###############
# Restrictions
###############
# Delay all rejects until all information can be logged
smtpd_delay_reject = yes
# Allowed senders are: the user or one of the alias destinations
smtpd_sender_login_maps = $virtual_alias_maps
# Helo restrictions
smtpd_helo_required = yes
smtpd_helo_restrictions =
permit_mynetworks,
reject_non_fqdn_helo_hostname,
reject_invalid_helo_hostname,
permit
# Sender restrictions
smtpd_sender_restrictions =
permit_mynetworks,
reject_non_fqdn_sender,
reject_unknown_sender_domain,
reject_sender_login_mismatch,
permit
# Recipient restrictions:
smtpd_recipient_restrictions =
reject_unauth_pipelining,
reject_non_fqdn_recipient,
reject_unknown_recipient_domain,
permit_mynetworks,
reject_unauth_destination,
permit
###############
# Milter
###############