| 1 | |
| 2 | ### transport/30_exim4-config_remote_smtp_smarthost |
| 3 | ################################# |
| 4 | |
| 5 | # This transport is used for delivering messages over SMTP connections |
| 6 | # to a smarthost. The local host tries to authenticate. |
| 7 | # This transport is used for smarthost and satellite configurations. |
| 8 | # Refuse to send any messsage with over-long lines, which could have |
| 9 | # been received other than via SMTP. The use of message_size_limit to |
| 10 | # enforce this is a red herring. |
| 11 | |
| 12 | remote_smtp_smarthost: |
| 13 | debug_print = "T: remote_smtp_smarthost for $local_part@$domain" |
| 14 | driver = smtp |
| 15 | multi_domain |
| 16 | .ifndef IGNORE_SMTP_LINE_LENGTH_LIMIT |
| 17 | message_size_limit = ${if > {$max_received_linelength}{998} {1}{0}} |
| 18 | .endif |
| 19 | hosts_try_auth = <; ${if exists{CONFDIR/passwd.client} \ |
| 20 | {\ |
| 21 | ${lookup{$host}nwildlsearch{CONFDIR/passwd.client}{$host_address}}\ |
| 22 | }\ |
| 23 | {} \ |
| 24 | } |
| 25 | .ifdef REMOTE_SMTP_SMARTHOST_HOSTS_AVOID_TLS |
| 26 | hosts_avoid_tls = REMOTE_SMTP_SMARTHOST_HOSTS_AVOID_TLS |
| 27 | .endif |
| 28 | .ifdef REMOTE_SMTP_SMARTHOST_HOSTS_REQUIRE_TLS |
| 29 | hosts_require_tls = REMOTE_SMTP_SMARTHOST_HOSTS_REQUIRE_TLS |
| 30 | .endif |
| 31 | .ifdef REMOTE_SMTP_HEADERS_REWRITE |
| 32 | headers_rewrite = REMOTE_SMTP_HEADERS_REWRITE |
| 33 | .endif |
| 34 | .ifdef REMOTE_SMTP_RETURN_PATH |
| 35 | return_path = REMOTE_SMTP_RETURN_PATH |
| 36 | .endif |
| 37 | .ifdef REMOTE_SMTP_HELO_DATA |
| 38 | helo_data=REMOTE_SMTP_HELO_DATA |
| 39 | .endif |
| 40 | .ifdef TLS_DH_MIN_BITS |
| 41 | tls_dh_min_bits = TLS_DH_MIN_BITS |
| 42 | .endif |
| 43 | .ifdef REMOTE_SMTP_SMARTHOST_TLS_CERTIFICATE |
| 44 | tls_certificate = REMOTE_SMTP_SMARTHOST_TLS_CERTIFICATE |
| 45 | .endif |
| 46 | .ifdef REMOTE_SMTP_SMARTHOST_PRIVATEKEY |
| 47 | tls_privatekey = REMOTE_SMTP_SMARTHOST_PRIVATEKEY |
| 48 | .endif |