1 /*************************************************
2 * Exim - an Internet mail transport agent *
3 *************************************************/
5 /* Copyright (c) University of Cambridge 1995 - 2015 */
6 /* See the file NOTICE for conditions of use and distribution. */
8 /* Private structure for the private options and other private data. */
12 uschar *fallback_hosts;
14 host_item *fallback_hostlist;
15 uschar *authenticated_sender;
21 uschar *serialize_hosts;
22 uschar *hosts_try_auth;
23 uschar *hosts_require_auth;
24 uschar *hosts_try_chunking;
25 #ifdef EXPERIMENTAL_DANE
26 uschar *hosts_try_dane;
27 uschar *hosts_require_dane;
29 uschar *hosts_try_fastopen;
31 uschar *hosts_try_prdr;
34 uschar *hosts_request_ocsp;
35 uschar *hosts_require_ocsp;
37 uschar *hosts_require_tls;
38 uschar *hosts_avoid_tls;
39 uschar *hosts_verify_avoid_tls;
40 uschar *hosts_avoid_pipelining;
41 uschar *hosts_avoid_esmtp;
42 uschar *hosts_nopass_tls;
49 int hosts_max_try_hardlimit;
50 BOOL address_retry_include_sender;
52 BOOL authenticated_sender_force;
54 BOOL dns_qualify_single;
55 BOOL dns_search_parents;
56 dnssec_domains dnssec;
57 BOOL delay_after_cutoff;
61 BOOL lmtp_ignore_quota;
62 uschar *expand_retry_include_ip_address;
63 BOOL retry_include_ip_address;
68 uschar *tls_certificate;
70 uschar *tls_privatekey;
71 uschar *tls_require_ciphers;
73 uschar *tls_verify_certificates;
75 BOOL tls_tempfail_tryclear;
76 uschar *tls_verify_hosts;
77 uschar *tls_try_verify_hosts;
78 uschar *tls_verify_cert_hostnames;
83 } smtp_transport_options_block;
85 /* Data for reading the private options. */
87 extern optionlist smtp_transport_options[];
88 extern int smtp_transport_options_count;
90 /* Block containing default values. */
92 extern smtp_transport_options_block smtp_transport_option_defaults;
94 /* The main, init, and closedown entry points for the transport */
96 extern BOOL smtp_transport_entry(transport_instance *, address_item *);
97 extern void smtp_transport_init(transport_instance *);
98 extern void smtp_transport_closedown(transport_instance *);
102 extern int smtp_auth(uschar *, unsigned, address_item *, host_item *,
103 smtp_transport_options_block *, BOOL,
104 smtp_inblock *, smtp_outblock *);
105 extern BOOL smtp_mail_auth_str(uschar *, unsigned,
106 address_item *, smtp_transport_options_block *);
109 extern int socks_sock_connect(host_item *, int, int, uschar *,
110 transport_instance *, int);
113 /* End of transports/smtp.h */