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Fixes #451 - add incoming mail SPF policy checks (#543)

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This commit is contained in:
Daniel S. Reichenbach
2017-03-14 17:21:17 +01:00
committed by Thomas VIAL
parent e7efeda036
commit 62c20295f9
4 changed files with 15 additions and 8 deletions
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5
target/postfix/main.cf
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@ -42,7 +42,7 @@ smtpd_helo_required = yes
smtpd_delay_reject = yes
smtpd_helo_restrictions = permit_mynetworks, reject_invalid_helo_hostname, permit
smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination,
smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination, check_policy_service unix:private/policyd-spf,
reject_unauth_pipelining, reject_invalid_helo_hostname, reject_non_fqdn_helo_hostname, reject_unknown_recipient_domain,
reject_rbl_client zen.spamhaus.org, reject_rbl_client bl.spamcop.net
smtpd_client_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, reject_unauth_pipelining
@ -73,3 +73,6 @@ dkim_milter = inet:localhost:8891
dmarc_milter = inet:localhost:8893
smtpd_milters = $dkim_milter,$dmarc_milter
non_smtpd_milters = $dkim_milter
# SPF policy settings
policyd-spf_time_limit = 3600

5
target/postfix/master.cf
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@ -63,6 +63,11 @@ mailman unix - n n - - pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}
#
# SPF configuration
#
policyd-spf unix - n n - 0 spawn
user=policyd-spf argv=/usr/bin/policyd-spf
#
# Amavis configuration