TLS SNI support for OpenSSL ($tls_sni)
[exim.git] / src / src / transports / smtp.h
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1/*************************************************
2* Exim - an Internet mail transport agent *
3*************************************************/
4
ca5aa725 5/* Copyright (c) University of Cambridge 1995 - 2009 */
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6/* See the file NOTICE for conditions of use and distribution. */
7
8/* Private structure for the private options and other private data. */
9
10typedef 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 *serialize_hosts;
21 uschar *hosts_try_auth;
22 uschar *hosts_require_auth;
23 uschar *hosts_require_tls;
24 uschar *hosts_avoid_tls;
c51b8e75 25 uschar *hosts_avoid_pipelining;
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26 uschar *hosts_avoid_esmtp;
27 uschar *hosts_nopass_tls;
28 int command_timeout;
29 int connect_timeout;
30 int data_timeout;
31 int final_timeout;
32 int size_addition;
33 int hosts_max_try;
8e669ac1 34 int hosts_max_try_hardlimit;
48c7f9e2 35 BOOL address_retry_include_sender;
0756eb3c 36 BOOL allow_localhost;
382afc6b 37 BOOL authenticated_sender_force;
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38 BOOL gethostbyname;
39 BOOL dns_qualify_single;
40 BOOL dns_search_parents;
41 BOOL delay_after_cutoff;
42 BOOL hosts_override;
43 BOOL hosts_randomize;
44 BOOL keepalive;
f1513293 45 BOOL lmtp_ignore_quota;
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46 BOOL retry_include_ip_address;
47 #ifdef SUPPORT_TLS
48 uschar *tls_certificate;
49 uschar *tls_crl;
50 uschar *tls_privatekey;
51 uschar *tls_require_ciphers;
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52 uschar *gnutls_require_kx;
53 uschar *gnutls_require_mac;
54 uschar *gnutls_require_proto;
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55 uschar *tls_verify_certificates;
56 BOOL tls_tempfail_tryclear;
57 #endif
80a47a2c 58 #ifndef DISABLE_DKIM
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59 uschar *dkim_domain;
60 uschar *dkim_private_key;
61 uschar *dkim_selector;
62 uschar *dkim_canon;
63 uschar *dkim_sign_headers;
64 uschar *dkim_strict;
65 #endif
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66} smtp_transport_options_block;
67
68/* Data for reading the private options. */
69
70extern optionlist smtp_transport_options[];
71extern int smtp_transport_options_count;
72
73/* Block containing default values. */
74
75extern smtp_transport_options_block smtp_transport_option_defaults;
76
77/* The main, init, and closedown entry points for the transport */
78
79extern BOOL smtp_transport_entry(transport_instance *, address_item *);
80extern void smtp_transport_init(transport_instance *);
81extern void smtp_transport_closedown(transport_instance *);
82
83/* End of transports/smtp.h */