conf.d/transport/30_exim4-config_remote_smtp_smarthost

   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
  16 .ifndef IGNORE_SMTP_LINE_LENGTH_LIMIT
  17   message_size_limit = ${if > {$max_received_linelength}{998} {1}{0}}
  18 .endif
  19
  20   hosts_try_auth = <; ${if exists{CONFDIR/passwd.client} \
  21         {\
  22         ${lookup{$host}nwildlsearch{CONFDIR/passwd.client}{$host_address}}\
  23         }\
  24         {} \
  25       }
  26 .ifdef REMOTE_SMTP_SMARTHOST_HOSTS_AVOID_TLS
  27   hosts_avoid_tls = REMOTE_SMTP_SMARTHOST_HOSTS_AVOID_TLS
  28 .endif
  29 .ifdef REMOTE_SMTP_SMARTHOST_HOSTS_REQUIRE_TLS
  30   hosts_require_tls = REMOTE_SMTP_SMARTHOST_HOSTS_REQUIRE_TLS
  31 .endif
  32 .ifdef REMOTE_SMTP_HEADERS_REWRITE
  33   headers_rewrite = REMOTE_SMTP_HEADERS_REWRITE
  34 .endif
  35 .ifdef REMOTE_SMTP_RETURN_PATH
  36   return_path = REMOTE_SMTP_RETURN_PATH
  37 .endif
  38 .ifdef REMOTE_SMTP_HELO_DATA
  39   helo_data=REMOTE_SMTP_HELO_DATA
  40 .endif
  41 .ifdef TLS_DH_MIN_BITS
  42 tls_dh_min_bits = TLS_DH_MIN_BITS
  43 .endif
  44 .ifdef REMOTE_SMTP_SMARTHOST_TLS_CERTIFICATE
  45 tls_certificate = REMOTE_SMTP_SMARTHOST_TLS_CERTIFICATE
  46 .endif
  47 .ifdef REMOTE_SMTP_SMARTHOST_PRIVATEKEY
  48 tls_privatekey = REMOTE_SMTP_SMARTHOST_PRIVATEKEY
  49 .endif