tidying
[exim.git] / src / src / transports / smtp.h
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1/*************************************************
2* Exim - an Internet mail transport agent *
3*************************************************/
4
3386088d 5/* Copyright (c) University of Cambridge 1995 - 2015 */
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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;
9e4f5962 20 uschar *dscp;
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21 uschar *serialize_hosts;
22 uschar *hosts_try_auth;
23 uschar *hosts_require_auth;
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24#ifdef EXPERIMENTAL_DANE
25 uschar *hosts_try_dane;
7a31d643 26 uschar *hosts_require_dane;
96e47838 27#endif
8ccd00b1 28#ifndef DISABLE_PRDR
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29 uschar *hosts_try_prdr;
30#endif
f2de3a33 31#ifndef DISABLE_OCSP
44662487 32 uschar *hosts_request_ocsp;
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33 uschar *hosts_require_ocsp;
34#endif
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35 uschar *hosts_require_tls;
36 uschar *hosts_avoid_tls;
99400968 37 uschar *hosts_verify_avoid_tls;
c51b8e75 38 uschar *hosts_avoid_pipelining;
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39 uschar *hosts_avoid_esmtp;
40 uschar *hosts_nopass_tls;
41 int command_timeout;
42 int connect_timeout;
43 int data_timeout;
44 int final_timeout;
45 int size_addition;
46 int hosts_max_try;
8e669ac1 47 int hosts_max_try_hardlimit;
48c7f9e2 48 BOOL address_retry_include_sender;
0756eb3c 49 BOOL allow_localhost;
382afc6b 50 BOOL authenticated_sender_force;
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51 BOOL gethostbyname;
52 BOOL dns_qualify_single;
53 BOOL dns_search_parents;
7cd171b7 54 dnssec_domains dnssec;
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55 BOOL delay_after_cutoff;
56 BOOL hosts_override;
57 BOOL hosts_randomize;
58 BOOL keepalive;
f1513293 59 BOOL lmtp_ignore_quota;
9c695f6d 60 uschar *expand_retry_include_ip_address;
0756eb3c 61 BOOL retry_include_ip_address;
f0989ec0 62#ifdef SUPPORT_SOCKS
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63 uschar *socks_proxy;
64#endif
e51c7be2 65#ifdef SUPPORT_TLS
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66 uschar *tls_certificate;
67 uschar *tls_crl;
68 uschar *tls_privatekey;
69 uschar *tls_require_ciphers;
54c90be1 70 uschar *tls_sni;
0756eb3c 71 uschar *tls_verify_certificates;
54c90be1 72 int tls_dh_min_bits;
0756eb3c 73 BOOL tls_tempfail_tryclear;
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74 uschar *tls_verify_hosts;
75 uschar *tls_try_verify_hosts;
e51c7be2 76 uschar *tls_verify_cert_hostnames;
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77#endif
78#ifndef DISABLE_DKIM
ff5aac2b 79 struct ob_dkim dkim;
e51c7be2 80#endif
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81} smtp_transport_options_block;
82
83/* Data for reading the private options. */
84
85extern optionlist smtp_transport_options[];
86extern int smtp_transport_options_count;
87
88/* Block containing default values. */
89
90extern smtp_transport_options_block smtp_transport_option_defaults;
91
92/* The main, init, and closedown entry points for the transport */
93
94extern BOOL smtp_transport_entry(transport_instance *, address_item *);
95extern void smtp_transport_init(transport_instance *);
96extern void smtp_transport_closedown(transport_instance *);
97
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98
99
100extern int smtp_auth(uschar *, unsigned, address_item *, host_item *,
101 smtp_transport_options_block *, BOOL,
102 smtp_inblock *, smtp_outblock *);
103extern BOOL smtp_mail_auth_str(uschar *, unsigned,
104 address_item *, smtp_transport_options_block *);
105
f0989ec0 106#ifdef SUPPORT_SOCKS
160ef8ca 107extern int socks_sock_connect(host_item *, int, int, uschar *,
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108 transport_instance *, int);
109#endif
110
0756eb3c 111/* End of transports/smtp.h */