> The older Mail::SPF::Query perl module also included a simple Exim acl
> example, the newer Mail::SPF does not. Does someone have an example acl
> that might include checking at the HELO, MAIL commands in addition to RCPT
> and DATA commands.
>
You can use the same settings but change a few of the keywords (you can use
the old ones as they aere backwards compatible). If you are familiar with
exim you should be able to add this stuff in..
run at startup: (I'm running Debian)
/usr/sbin/spfd -s /tmp/spfd --socket-user Debian-exim --socket-group
mail --socket-perms 777 -set-user Debian-exim --set-group mail &
exim config things to add..
-------------
acl_smtp_mail = acl_check_mail
acl_smtp_rcpt = acl_check_rcpt
acl_smtp_data = acl_check_data
acl_check_mail:
deny !acl = spf_rcpt_acl
!senders = : [EMAIL PROTECTED]
hosts = !+relay_from_hosts
spf_rcpt_acl:
warn set acl_m8 = $sender_address
deny !acl = spf_check
warn message = :at_start:Received-SPF: $acl_m8 ($acl_m7)
accept
spf_from_acl:
warn set acl_m8 = ${address:$h_from:}
deny !acl = spf_check
warn message = :at_start:Received-SPF: $acl_m8 ($acl_m7)
log_message = "SPF Status = $acl_m8"
accept
spf_check:
warn set acl_m9 = ${readsocket{/tmp/spfd}\
{ip_address=$sender_host_address\n\
helo_identity=$sender_helo_name\n\
scope=mfrom\n\
identity=$acl_m8\n\n}{60s}{\n}{socket failure}}
warn condition = ${if eq{$acl_m9}{socket failure}{yes}{no}}
message = Cannot connect to spfd
log_message = Error with SPFD
warn set acl_m9 = ${sg{$acl_m9}{\N=(.*)\n\N}{=\"\$1\" }}
set acl_m8 = ${extract{result}{$acl_m9}{$value}{unknown}}
set acl_m7 = ${extract{local_explanation}{$acl_m9}{$value}{}}
deny condition = ${if eq{$acl_m8}{fail}{yes}{no}}
message =
${extract{authority_explanation}{$acl_m9}{$value}{}}
log_message =
${extract{authority_explanation}{$acl_m9}{$value}{}}
deny condition = ${if eq{$acl_m8}{unknown}{yes}{no}}
message =
${extract{authority_explanation}{$acl_m9}{$value}{}}
log_message =
${extract{authority_explanation}{$acl_m9}{$value}{}}
warn condition = ${if eq{$acl_m8}{softfail}{yes}{no}}
log_message = Softfail of SPF.
accept
acl_check_data:
deny senders = :
!acl = spf_from_acl
---------------
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