* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2012 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
/* See the file NOTICE for conditions of use and distribution. */
/* All the global variables are defined together in this one module, so
uschar *pgsql_servers = NULL;
#endif
+#ifdef EXPERIMENTAL_REDIS
+uschar *redis_servers = NULL;
+#endif
+
#ifdef LOOKUP_SQLITE
int sqlite_lock_timeout = 5;
#endif
-1, /* tls_active */
0, /* tls_bits */
FALSE,/* tls_certificate_verified */
+#ifdef EXPERIMENTAL_DANE
+ FALSE,/* dane_verified */
+ 0, /* tlsa_usage */
+#endif
NULL, /* tls_cipher */
FALSE,/* tls_on_connect */
NULL, /* tls_on_connect_ports */
+ NULL, /* tls_ourcert */
+ NULL, /* tls_peercert */
NULL, /* tls_peerdn */
- NULL /* tls_sni */
+ NULL, /* tls_sni */
+ 0 /* tls_ocsp */
};
tls_support tls_out = {
-1, /* tls_active */
0, /* tls_bits */
FALSE,/* tls_certificate_verified */
+#ifdef EXPERIMENTAL_DANE
+ FALSE,/* dane_verified */
+ 0, /* tlsa_usage */
+#endif
NULL, /* tls_cipher */
FALSE,/* tls_on_connect */
NULL, /* tls_on_connect_ports */
+ NULL, /* tls_ourcert */
+ NULL, /* tls_peercert */
NULL, /* tls_peerdn */
- NULL /* tls_sni */
+ NULL, /* tls_sni */
+ 0 /* tls_ocsp */
};
+uschar *dsn_envid = NULL;
+int dsn_ret = 0;
+const pcre *regex_DSN = NULL;
+BOOL smtp_use_dsn = FALSE;
+uschar *dsn_advertise_hosts = NULL;
#ifdef SUPPORT_TLS
BOOL gnutls_compat_mode = FALSE;
-BOOL gnutls_enable_pkcs11 = FALSE;
+BOOL gnutls_allow_auto_pkcs11 = FALSE;
uschar *gnutls_require_mac = NULL;
uschar *gnutls_require_kx = NULL;
uschar *gnutls_require_proto = NULL;
bit-count as "NORMAL" (2432) and Thunderbird dropping connection. */
int tls_dh_max_bits = 2236;
uschar *tls_dhparam = NULL;
-#if defined(EXPERIMENTAL_OCSP) && !defined(USE_GNUTLS)
+uschar *tls_eccurve = US"prime256v1";
+#ifndef DISABLE_OCSP
uschar *tls_ocsp_file = NULL;
#endif
BOOL tls_offered = FALSE;
BOOL tls_remember_esmtp = FALSE;
uschar *tls_require_ciphers = NULL;
uschar *tls_try_verify_hosts = NULL;
-uschar *tls_verify_certificates= NULL;
+uschar *tls_verify_certificates= US"system";
uschar *tls_verify_hosts = NULL;
#endif
+#ifndef DISABLE_PRDR
+/* Per Recipient Data Response variables */
+BOOL prdr_enable = FALSE;
+BOOL prdr_requested = FALSE;
+const pcre *regex_PRDR = NULL;
+#endif
+
+#ifdef EXPERIMENTAL_INTERNATIONAL
+const pcre *regex_UTF8 = NULL;
+#endif
/* Input-reading functions for messages, so we can use special ones for
incoming TCP/IP. The defaults use stdin. We never need these for any
when verifying one address while routing/verifying another. We have to have
the size explicit, because it is referenced from more than one module. */
-uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT] = {
- &deliver_address_data,
- &deliver_domain,
- &deliver_domain_data,
- &deliver_domain_orig,
- &deliver_domain_parent,
- &deliver_localpart,
- &deliver_localpart_data,
- &deliver_localpart_orig,
- &deliver_localpart_parent,
- &deliver_localpart_prefix,
- &deliver_localpart_suffix,
- (uschar **)(&deliver_recipients),
- &deliver_host,
- &deliver_home,
- &address_file,
- &address_pipe,
- &self_hostname,
+const uschar **address_expansions[ADDRESS_EXPANSIONS_COUNT] = {
+ CUSS &deliver_address_data,
+ CUSS &deliver_domain,
+ CUSS &deliver_domain_data,
+ CUSS &deliver_domain_orig,
+ CUSS &deliver_domain_parent,
+ CUSS &deliver_localpart,
+ CUSS &deliver_localpart_data,
+ CUSS &deliver_localpart_orig,
+ CUSS &deliver_localpart_parent,
+ CUSS &deliver_localpart_prefix,
+ CUSS &deliver_localpart_suffix,
+ CUSS (uschar **)(&deliver_recipients),
+ CUSS &deliver_host,
+ CUSS &deliver_home,
+ CUSS &address_file,
+ CUSS &address_pipe,
+ CUSS &self_hostname,
NULL };
int address_expansions_count = sizeof(address_expansions)/sizeof(uschar **);
uschar *acl_smtp_auth = NULL;
uschar *acl_smtp_connect = NULL;
uschar *acl_smtp_data = NULL;
+#ifndef DISABLE_PRDR
+uschar *acl_smtp_data_prdr = US"accept";
+#endif
#ifndef DISABLE_DKIM
uschar *acl_smtp_dkim = NULL;
#endif
US"MIME",
US"DKIM",
US"DATA",
+#ifndef DISABLE_PRDR
+ US"PRDR",
+#endif
US"non-SMTP",
US"AUTH",
US"connection",
US"550", /* MIME */
US"550", /* DKIM */
US"550", /* DATA */
+#ifndef DISABLE_PRDR
+ US"550", /* RCPT PRDR */
+#endif
US"0", /* not SMTP; not relevant */
US"503", /* AUTH */
US"550", /* connect */
BOOL active_local_sender_retain = FALSE;
int body_8bitmime = 0;
BOOL accept_8bitmime = TRUE; /* deliberately not RFC compliant */
+uschar *add_environment = NULL;
address_item *addr_duplicate = NULL;
address_item address_defaults = {
NULL, /* shadow_message */
#ifdef SUPPORT_TLS
NULL, /* cipher */
+ NULL, /* ourcert */
+ NULL, /* peercert */
NULL, /* peerdn */
+ OCSP_NOT_REQ, /* ocsp */
#endif
+ NULL, /* authenticator */
+ NULL, /* auth_id */
+ NULL, /* auth_sndr */
+ NULL, /* dsn_orcpt */
+ 0, /* dsn_flags */
+ 0, /* dsn_aware */
(uid_t)(-1), /* uid */
(gid_t)(-1), /* gid */
0, /* flags */
NULL, /* remove_headers */
#ifdef EXPERIMENTAL_SRS
NULL, /* srs_sender */
+#endif
+#ifdef EXPERIMENTAL_INTERNATIONAL
+ FALSE, /* utf8 */
#endif
}
};
BOOL allow_unqualified_recipient = TRUE; /* For local messages */
BOOL allow_unqualified_sender = TRUE; /* Reset for SMTP */
BOOL allow_utf8_domains = FALSE;
+uschar *authenticated_fail_id = NULL;
uschar *authenticated_id = NULL;
uschar *authenticated_sender = NULL;
BOOL authentication_failed = FALSE;
NULL, /* client_condition */
NULL, /* public_name */
NULL, /* set_id */
+ NULL, /* set_client_id */
NULL, /* server_mail_auth_condition */
NULL, /* server_debug_string */
NULL, /* server_condition */
int check_spool_space = 0;
uschar *client_authenticator = NULL;
uschar *client_authenticated_id = NULL;
+uschar *client_authenticated_sender = NULL;
int clmacro_count = 0;
uschar *clmacros[MAX_CLMACROS];
BOOL config_changed = FALSE;
uschar *config_main_filelist = US CONFIGURE_FILE
"\0<-----------Space to patch configure_filename->";
uschar *config_main_filename = NULL;
+uschar *config_main_directory = NULL;
#ifdef CONFIGURE_OWNER
uid_t config_uid = CONFIGURE_OWNER;
uschar *continue_transport = NULL;
uschar *csa_status = NULL;
-BOOL cutthrough_delivery = FALSE;
-int cutthrough_fd = -1;
+cut_t cutthrough = {
+ FALSE, /* delivery: when to attempt */
+ -1, /* fd: open connection */
+ 0, /* nrcpt: number of addresses */
+};
BOOL daemon_listen = FALSE;
uschar *daemon_smtp_port = US"smtp";
BOOL delivery_date_remove = TRUE;
uschar *deliver_address_data = NULL;
int deliver_datafile = -1;
-uschar *deliver_domain = NULL;
+const uschar *deliver_domain = NULL;
uschar *deliver_domain_data = NULL;
-uschar *deliver_domain_orig = NULL;
-uschar *deliver_domain_parent = NULL;
+const uschar *deliver_domain_orig = NULL;
+const uschar *deliver_domain_parent = NULL;
BOOL deliver_drop_privilege = FALSE;
BOOL deliver_firsttime = FALSE;
BOOL deliver_force = FALSE;
BOOL deliver_freeze = FALSE;
-int deliver_frozen_at = 0;
+time_t deliver_frozen_at = 0;
uschar *deliver_home = NULL;
-uschar *deliver_host = NULL;
-uschar *deliver_host_address = NULL;
+const uschar *deliver_host = NULL;
+const uschar *deliver_host_address = NULL;
+int deliver_host_port = 0;
uschar *deliver_in_buffer = NULL;
ino_t deliver_inode = 0;
uschar *deliver_localpart = NULL;
BOOL dkim_collect_input = FALSE;
BOOL dkim_disable_verify = FALSE;
#endif
+#ifdef EXPERIMENTAL_DMARC
+BOOL dmarc_has_been_checked = FALSE;
+uschar *dmarc_ar_header = NULL;
+uschar *dmarc_domain_policy = NULL;
+uschar *dmarc_forensic_sender = NULL;
+uschar *dmarc_history_file = NULL;
+uschar *dmarc_status = NULL;
+uschar *dmarc_status_text = NULL;
+uschar *dmarc_tld_file = NULL;
+uschar *dmarc_used_domain = NULL;
+BOOL dmarc_disable_verify = FALSE;
+BOOL dmarc_enable_forensic = FALSE;
+#endif
uschar *dns_again_means_nonexist = NULL;
int dns_csa_search_limit = 5;
BOOL dns_csa_use_reverse = TRUE;
+#ifdef EXPERIMENTAL_DANE
+int dns_dane_ok = -1;
+#endif
uschar *dns_ipv4_lookup = NULL;
int dns_retrans = 0;
int dns_retry = 0;
-int dns_use_dnssec = -1; /* <0 = not coerced */
+int dns_dnssec_ok = -1; /* <0 = not coerced */
+uschar *dns_trust_aa = NULL;
int dns_use_edns0 = -1; /* <0 = not coerced */
uschar *dnslist_domain = NULL;
uschar *dnslist_matched = NULL;
int error_handling = ERRORS_SENDER;
uschar *errors_reply_to = NULL;
int errors_sender_rc = EXIT_FAILURE;
+#ifdef EXPERIMENTAL_EVENT
+uschar *event_action = NULL; /* expansion for delivery events */
+uschar *event_data = NULL; /* auxilary data variable for event */
+int event_defer_errno = 0;
+const uschar *event_name = NULL; /* event name variable */
+#endif
+
gid_t exim_gid = EXIM_GID;
BOOL exim_gid_set = TRUE; /* This gid is always set */
int journal_fd = -1;
+uschar *keep_environment = NULL;
+
int keep_malformed = 4*24*60*60; /* 4 days */
uschar *eldap_dn = NULL;
{ US"lost_incoming_connection", L_lost_incoming_connection },
{ US"outgoing_port", LX_outgoing_port },
{ US"pid", LX_pid },
+#ifdef EXPERIMENTAL_PROXY
+ { US"proxy", LX_proxy },
+#endif
{ US"queue_run", L_queue_run },
{ US"queue_time", LX_queue_time },
{ US"queue_time_overall", LX_queue_time_overall },
{ US"smtp_confirmation", LX_smtp_confirmation },
{ US"smtp_connection", L_smtp_connection },
{ US"smtp_incomplete_transaction", L_smtp_incomplete_transaction },
+ { US"smtp_mailauth", LX_smtp_mailauth },
{ US"smtp_no_mail", LX_smtp_no_mail },
{ US"smtp_protocol_error", L_smtp_protocol_error },
{ US"smtp_syntax_error", L_smtp_syntax_error },
BOOL log_timezone = FALSE;
unsigned int log_write_selector= L_default;
uschar *login_sender_address = NULL;
+uschar *lookup_dnssec_authenticated = NULL;
int lookup_open_max = 25;
uschar *lookup_value = NULL;
BOOL message_logs = TRUE;
int message_size = 0;
uschar *message_size_limit = US"50M";
+#ifdef EXPERIMENTAL_INTERNATIONAL
+BOOL message_smtputf8 = FALSE;
+int message_utf8_downconvert = 0; /* -1 ifneeded; 0 never; 1 always */
+#endif
uschar message_subdir[2] = { 0, 0 };
uschar *message_reference = NULL;
int process_info_len = 0;
uschar *process_log_path = NULL;
BOOL prod_requires_admin = TRUE;
+
+#ifdef EXPERIMENTAL_PROXY
+uschar *proxy_host_address = US"";
+int proxy_host_port = 0;
+uschar *proxy_required_hosts = US"";
+BOOL proxy_session = FALSE;
+BOOL proxy_session_failed = FALSE;
+uschar *proxy_target_address = US"";
+int proxy_target_port = 0;
+#endif
+
uschar *prvscheck_address = NULL;
uschar *prvscheck_keynum = NULL;
uschar *prvscheck_result = NULL;
-uschar *qualify_domain_recipient = NULL;
+const uschar *qualify_domain_recipient = NULL;
uschar *qualify_domain_sender = NULL;
BOOL queue_2stage = FALSE;
uschar *queue_domains = NULL;
uschar *return_path = NULL;
BOOL return_path_remove = TRUE;
int rewrite_existflags = 0;
-uschar *rfc1413_hosts = US"*";
-int rfc1413_query_timeout = 5;
+uschar *rfc1413_hosts = US"@[]";
+int rfc1413_query_timeout = 0;
/* BOOL rfc821_domains = FALSE; <<< on the way out */
uid_t root_gid = ROOT_GID;
uid_t root_uid = ROOT_UID;
TRUE, /* verify_sender */
FALSE, /* uid_set */
FALSE, /* unseen */
+ FALSE, /* dsn_lasthop */
self_freeze, /* self_code */
(uid_t)(-1), /* uid */
NULL, /* fallback_hostlist */
NULL, /* transport instance */
NULL, /* pass_router */
- NULL /* redirect_router */
+ NULL, /* redirect_router */
+
+ { NULL, NULL }, /* dnssec_domains {require,request} */
};
+uschar *router_name = NULL;
+
ip_address_item *running_interfaces = NULL;
BOOL running_in_test_harness = FALSE;
uschar *sender_data = NULL;
unsigned int sender_domain_cache[(MAX_NAMED_LIST * 2)/32];
uschar *sender_fullhost = NULL;
+BOOL sender_helo_dnssec = FALSE;
uschar *sender_helo_name = NULL;
uschar **sender_host_aliases = &no_aliases;
uschar *sender_host_address = NULL;
int sending_port = -1;
SIGNAL_BOOL sigalrm_seen = FALSE;
uschar **sighup_argv = NULL;
+int slow_lookup_log = 0; /* millisecs, zero disables */
int smtp_accept_count = 0;
BOOL smtp_accept_keepalive = TRUE;
int smtp_accept_max = 20;
uschar *smtp_ratelimit_rcpt = NULL;
uschar *smtp_read_error = US"";
int smtp_receive_timeout = 5*60;
+uschar *smtp_receive_timeout_s = NULL;
uschar *smtp_reserve_hosts = NULL;
BOOL smtp_return_error_details = FALSE;
int smtp_rlm_base = 0;
int smtp_rlr_threshold = INT_MAX;
BOOL smtp_use_pipelining = FALSE;
BOOL smtp_use_size = FALSE;
+#ifdef EXPERIMENTAL_INTERNATIONAL
+uschar *smtputf8_advertise_hosts = US"*"; /* overridden under test-harness */
+#endif
#ifdef WITH_CONTENT_SCAN
uschar *spamd_address = US"127.0.0.1 783";
uschar *spam_bar = NULL;
uschar *spam_report = NULL;
+uschar *spam_action = NULL;
uschar *spam_score = NULL;
uschar *spam_score_int = NULL;
#endif
NULL, /* batch_id */
NULL, /* home_dir */
NULL, /* current_dir */
+ NULL, /* expand-multi-domain */
TRUE, /* multi-domain */
FALSE, /* overrides_hosts */
100, /* max_addresses */
FALSE, /* log_defer_output */
TRUE_UNSET /* retry_use_local_part: BOOL, but set neither
1 nor 0 so can detect unset */
+#ifdef EXPERIMENTAL_EVENT
+ ,NULL /* event_action */
+#endif
};
int transport_count;
+uschar *transport_name = NULL;
int transport_newlines;
-uschar **transport_filter_argv = NULL;
+const uschar **transport_filter_argv = NULL;
int transport_filter_timeout;
BOOL transport_filter_timed_out = FALSE;
int transport_write_timeout= 0;
uschar *uucp_from_sender = US"$1";
-uschar *warn_message_file = NULL;
-uschar *warnmsg_delay = NULL;
-uschar *warnmsg_recipients = NULL;
-BOOL write_rejectlog = TRUE;
-
+uschar *verify_mode = NULL;
uschar *version_copyright =
- US"Copyright (c) University of Cambridge, 1995 - 2012\n"
- "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2012";
+ US"Copyright (c) University of Cambridge, 1995 - 2015\n"
+ "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2015";
uschar *version_date = US"?";
uschar *version_cnumber = US"????";
uschar *version_string = US"?";
+uschar *warn_message_file = NULL;
int warning_count = 0;
+uschar *warnmsg_delay = NULL;
+uschar *warnmsg_recipients = NULL;
+BOOL write_rejectlog = TRUE;
+
/* End of globals.c */
git://git.exim.org / exim.git / blobdiff