# Exim test configuration 5892

SERVER =
OPTION =

.include DIR/aux-var/tls_conf_prefix

primary_hostname = myhost.test.ex

# ----- Main settings -----

domainlist local_domains = test.ex : *.test.ex

acl_smtp_helo = check_helo
acl_smtp_rcpt = check_recipient
log_selector = +received_recipients +tls_resumption +tls_peerdn +outgoing_port

.ifdef _OPT_OPENSSL_NO_TLSV1_3_X
openssl_options = +no_sslv2 +no_sslv3 +single_dh_use OPTION
.else
openssl_options = +no_sslv2 +no_sslv3 +single_dh_use
.endif
tls_advertise_hosts = *
tls_on_connect_ports =	PORT_D2

# Set certificate only if server

CDIR=DIR/aux-fixed/exim-ca/example.com

tls_certificate = CDIR/server1.example.com/server1.example.com.chain.pem
tls_privatekey =  CDIR/server1.example.com/server1.example.com.unlocked.key

tls_resumption_hosts = 127.0.0.1
remote_max_parallel = 1


# ------ ACL ------

begin acl

check_helo:
  accept condition =	${if def:tls_in_cipher}
	 logwrite =	tls_in_ver\t$tls_in_ver
	 logwrite =	tls_in_resumption\t${listextract {$tls_in_resumption} {_RESUME_DECODE}}
	 logwrite =	our cert subject\t${certextract {subject}{$tls_in_ourcert}}
	 logwrite =	peer cert subject\t${certextract {subject}{$tls_in_peercert}}
	 logwrite =	peer cert verified\t${tls_in_certificate_verified}
	 logwrite =	peer dn\t${tls_in_peerdn}
	 logwrite =	cipher\t${tls_in_cipher}
	 logwrite =	bits\t${tls_in_bits}
  accept

check_recipient:
  accept domains =	+local_domains
  deny   message =	relay not permitted

log_resumption:
  accept condition =	${if def:tls_out_cipher}
	 condition =	${if eq {$event_name}{tcp:close}}
	 logwrite =	tls_out_ver\t$tls_out_ver
	 logwrite =	tls_out_resumption ${listextract {$tls_out_resumption} {_RESUME_DECODE}}
	 logwrite =	our cert subject\t${certextract {subject}{$tls_out_ourcert}}
	 logwrite =	peer cert subject\t${certextract {subject}{$tls_out_peercert}}
	 logwrite =	peer cert verified\t${tls_out_certificate_verified}
	 logwrite =	peer dn\t${tls_out_peerdn}
	 logwrite =	cipher\t${tls_out_cipher}
	 logwrite =	bits\t${tls_out_bits}


# ----- Routers -----

begin routers

client:
  driver =	accept
  condition =	${if eq {SERVER}{server}{no}{yes}}
  transport =	send_to_server${if eq{$local_part}{hostnotresume}{2}{1}}

server:
  driver = redirect
  data = :blackhole:

# ----- Transports -----

begin transports

send_to_server1:
  driver =			smtp
  allow_localhost
  hosts =			127.0.0.1
.ifdef SELECTOR
  port =			PORT_D2
  protocol =			smtps
  # Use HELO purely to get a P= different on the server <= line
  hosts_avoid_esmtp =		*
.else
  port =			PORT_D
.endif
  helo_data =			helo.data.changed
.ifdef HELO_MSG
  host_name_extract =		HELO_MSG
.endif
.ifdef VALUE
  tls_resumption_hosts =	*
.else
  tls_resumption_hosts =	:
.endif
  tls_verify_certificates =	CDIR/CA/CA.pem
  tls_verify_cert_hostnames =	${if match {$local_part}{^noverify} {*}{:}}
  tls_try_verify_hosts =	*
.ifdef _HAVE_EVENT
  event_action =		${acl {log_resumption}}
.endif

send_to_server2:
  driver =			smtp
  allow_localhost
  hosts =			HOSTIPV4
  port =			PORT_D
  hosts_try_fastopen =		:
  tls_verify_certificates =	CDIR/CA/CA.pem
  tls_verify_cert_hostnames =	:
.ifdef _HAVE_EVENT
  event_action =		${acl {log_resumption}}
.endif


# ----- Retry -----


begin retry

* * F,5d,10s


# End