src/src/transports/smtp.h

   1 /*************************************************
   2 *     Exim - an Internet mail transport agent    *
   3 *************************************************/
   4
   5 /* Copyright (c) University of Cambridge 1995 - 2012 */
   6 /* See the file NOTICE for conditions of use and distribution. */
   7
   8 /* Private structure for the private options and other private data. */
   9
  10 typedef struct {
  11   uschar *hosts;
  12   uschar *fallback_hosts;
  13   host_item *hostlist;
  14   host_item *fallback_hostlist;
  15   uschar *authenticated_sender;
  16   uschar *helo_data;
  17   uschar *interface;
  18   uschar *port;
  19   uschar *protocol;
  20   uschar *dscp;
  21   uschar *serialize_hosts;
  22   uschar *hosts_try_auth;
  23   uschar *hosts_require_auth;
  24   uschar *hosts_require_tls;
  25   uschar *hosts_avoid_tls;
  26   uschar *hosts_avoid_pipelining;
  27   uschar *hosts_avoid_esmtp;
  28   uschar *hosts_nopass_tls;
  29   int     command_timeout;
  30   int     connect_timeout;
  31   int     data_timeout;
  32   int     final_timeout;
  33   int     size_addition;
  34   int     hosts_max_try;
  35   int     hosts_max_try_hardlimit;
  36   BOOL    address_retry_include_sender;
  37   BOOL    allow_localhost;
  38   BOOL    authenticated_sender_force;
  39   BOOL    gethostbyname;
  40   BOOL    dns_qualify_single;
  41   BOOL    dns_search_parents;
  42   BOOL    delay_after_cutoff;
  43   BOOL    hosts_override;
  44   BOOL    hosts_randomize;
  45   BOOL    keepalive;
  46   BOOL    lmtp_ignore_quota;
  47   BOOL    retry_include_ip_address;
  48   #ifdef SUPPORT_TLS
  49   uschar *tls_certificate;
  50   uschar *tls_crl;
  51   uschar *tls_privatekey;
  52   uschar *tls_require_ciphers;
  53   uschar *gnutls_require_kx;
  54   uschar *gnutls_require_mac;
  55   uschar *gnutls_require_proto;
  56   uschar *tls_sni;
  57   uschar *tls_verify_certificates;
  58   int     tls_dh_min_bits;
  59   BOOL    tls_tempfail_tryclear;
  60   #endif
  61   #ifndef DISABLE_DKIM
  62   uschar *dkim_domain;
  63   uschar *dkim_private_key;
  64   uschar *dkim_selector;
  65   uschar *dkim_canon;
  66   uschar *dkim_sign_headers;
  67   uschar *dkim_strict;
  68   #endif
  69 } smtp_transport_options_block;
  70
  71 /* Data for reading the private options. */
  72
  73 extern optionlist smtp_transport_options[];
  74 extern int smtp_transport_options_count;
  75
  76 /* Block containing default values. */
  77
  78 extern smtp_transport_options_block smtp_transport_option_defaults;
  79
  80 /* The main, init, and closedown entry points for the transport */
  81
  82 extern BOOL smtp_transport_entry(transport_instance *, address_item *);
  83 extern void smtp_transport_init(transport_instance *);
  84 extern void smtp_transport_closedown(transport_instance *);
  85
  86 /* End of transports/smtp.h */