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Fix Proxy Protocol v2 handling
[exim.git] / src / src / globals.c
diff --git a/src/src/globals.c b/src/src/globals.c
index 8df1119fb1d6930c909fbe72b23909cb46f156e2..38bd37bce5374434236c78ae1beb689978233772 100644 (file)
--- a/src/src/globals.c
+++ b/src/src/globals.c
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2012 */
+/* Copyright (c) University of Cambridge 1995 - 2013 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* All the global variables are defined together in this one module, so
 /* See the file NOTICE for conditions of use and distribution. */
 
 /* All the global variables are defined together in this one module, so
@@ -83,6 +83,10 @@ uschar *oracle_servers         = NULL;
 uschar *pgsql_servers          = NULL;
 #endif
 
 uschar *pgsql_servers          = NULL;
 #endif
 
+#ifdef EXPERIMENTAL_REDIS
+uschar *redis_servers          = NULL;
+#endif
+
 #ifdef LOOKUP_SQLITE
 int     sqlite_lock_timeout    = 5;
 #endif
 #ifdef LOOKUP_SQLITE
 int     sqlite_lock_timeout    = 5;
 #endif
@@ -119,7 +123,7 @@ tls_support tls_out = {
 
 #ifdef SUPPORT_TLS
 BOOL    gnutls_compat_mode     = FALSE;
 
 #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;
 uschar *gnutls_require_mac     = NULL;
 uschar *gnutls_require_kx      = NULL;
 uschar *gnutls_require_proto   = NULL;
@@ -145,6 +149,12 @@ uschar *tls_verify_certificates= NULL;
 uschar *tls_verify_hosts       = NULL;
 #endif
 
 uschar *tls_verify_hosts       = NULL;
 #endif
 
+#ifdef EXPERIMENTAL_PRDR
+/* Per Recipient Data Response variables */
+BOOL    prdr_enable            = FALSE;
+BOOL    prdr_requested         = FALSE;
+const pcre *regex_PRDR         = 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
 
 /* 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
@@ -202,6 +212,9 @@ uschar *acl_removed_headers    = NULL;
 uschar *acl_smtp_auth          = NULL;
 uschar *acl_smtp_connect       = NULL;
 uschar *acl_smtp_data          = NULL;
 uschar *acl_smtp_auth          = NULL;
 uschar *acl_smtp_connect       = NULL;
 uschar *acl_smtp_data          = NULL;
+#ifdef EXPERIMENTAL_PRDR
+uschar *acl_smtp_data_prdr     = NULL;
+#endif
 #ifndef DISABLE_DKIM
 uschar *acl_smtp_dkim          = NULL;
 #endif
 #ifndef DISABLE_DKIM
 uschar *acl_smtp_dkim          = NULL;
 #endif
@@ -235,6 +248,9 @@ uschar *acl_wherenames[]       = { US"RCPT",
                                    US"MIME",
                                    US"DKIM",
                                    US"DATA",
                                    US"MIME",
                                    US"DKIM",
                                    US"DATA",
+#ifdef EXPERIMENTAL_PRDR
+                                   US"PRDR",
+#endif
                                    US"non-SMTP",
                                    US"AUTH",
                                    US"connection",
                                    US"non-SMTP",
                                    US"AUTH",
                                    US"connection",
@@ -257,6 +273,9 @@ uschar *acl_wherecodes[]       = { US"550",     /* RCPT */
                                    US"550",     /* MIME */
                                    US"550",     /* DKIM */
                                    US"550",     /* DATA */
                                    US"550",     /* MIME */
                                    US"550",     /* DKIM */
                                    US"550",     /* DATA */
+#ifdef EXPERIMENTAL_PRDR
+                                   US"550",    /* RCPT PRDR */
+#endif
                                    US"0",       /* not SMTP; not relevant */
                                    US"503",     /* AUTH */
                                    US"550",     /* connect */
                                    US"0",       /* not SMTP; not relevant */
                                    US"503",     /* AUTH */
                                    US"550",     /* connect */
@@ -315,6 +334,9 @@ address_item address_defaults = {
   NULL,                 /* cipher */
   NULL,                 /* peerdn */
   #endif
   NULL,                 /* cipher */
   NULL,                 /* peerdn */
   #endif
+  NULL,                        /* authenticator */
+  NULL,                        /* auth_id */
+  NULL,                        /* auth_sndr */
   (uid_t)(-1),          /* uid */
   (gid_t)(-1),          /* gid */
   0,                    /* flags */
   (uid_t)(-1),          /* uid */
   (gid_t)(-1),          /* gid */
   0,                    /* flags */
@@ -353,6 +375,7 @@ BOOL    allow_mx_to_ip         = FALSE;
 BOOL    allow_unqualified_recipient = TRUE;    /* For local messages */
 BOOL    allow_unqualified_sender = TRUE;       /* Reset for SMTP */
 BOOL    allow_utf8_domains     = FALSE;
 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;
 uschar *authenticated_id       = NULL;
 uschar *authenticated_sender   = NULL;
 BOOL    authentication_failed  = FALSE;
@@ -368,6 +391,7 @@ auth_instance auth_defaults    = {
     NULL,                      /* client_condition */
     NULL,                      /* public_name */
     NULL,                      /* set_id */
     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 */
     NULL,                      /* server_mail_auth_condition */
     NULL,                      /* server_debug_string */
     NULL,                      /* server_condition */
@@ -430,6 +454,7 @@ int     check_spool_inodes     = 0;
 int     check_spool_space      = 0;
 uschar *client_authenticator  = NULL;
 uschar *client_authenticated_id = NULL;
 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;
 int     clmacro_count          = 0;
 uschar *clmacros[MAX_CLMACROS];
 BOOL    config_changed         = FALSE;
@@ -570,6 +595,19 @@ uschar *dkim_verify_signers      = US"$dkim_signers";
 BOOL    dkim_collect_input       = FALSE;
 BOOL    dkim_disable_verify      = FALSE;
 #endif
 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;
 
 uschar *dns_again_means_nonexist = NULL;
 int     dns_csa_search_limit   = 5;
@@ -577,7 +615,7 @@ BOOL    dns_csa_use_reverse    = TRUE;
 uschar *dns_ipv4_lookup        = NULL;
 int     dns_retrans            = 0;
 int     dns_retry              = 0;
 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 */
 int     dns_use_edns0          = -1; /* <0 = not coerced */
 uschar *dnslist_domain         = NULL;
 uschar *dnslist_matched        = NULL;
 int     dns_use_edns0          = -1; /* <0 = not coerced */
 uschar *dnslist_domain         = NULL;
 uschar *dnslist_matched        = NULL;
@@ -760,6 +798,9 @@ bit_table log_options[]        = {
   { US"lost_incoming_connection",     L_lost_incoming_connection },
   { US"outgoing_port",                LX_outgoing_port },
   { US"pid",                          LX_pid },
   { 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"queue_run",                    L_queue_run },
   { US"queue_time",                   LX_queue_time },
   { US"queue_time_overall",           LX_queue_time_overall },
@@ -776,6 +817,7 @@ bit_table log_options[]        = {
   { US"smtp_confirmation",            LX_smtp_confirmation },
   { US"smtp_connection",              L_smtp_connection },
   { US"smtp_incomplete_transaction",  L_smtp_incomplete_transaction },
   { 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 },
   { US"smtp_no_mail",                 LX_smtp_no_mail },
   { US"smtp_protocol_error",          L_smtp_protocol_error },
   { US"smtp_syntax_error",            L_smtp_syntax_error },
@@ -876,6 +918,17 @@ uschar  process_info[PROCESS_INFO_SIZE];
 int     process_info_len       = 0;
 uschar *process_log_path       = NULL;
 BOOL    prod_requires_admin    = TRUE;
 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 *prvscheck_address      = NULL;
 uschar *prvscheck_keynum       = NULL;
 uschar *prvscheck_result       = NULL;
@@ -1065,6 +1118,8 @@ router_instance  router_defaults = {
     NULL                       /* redirect_router */
 };
 
     NULL                       /* redirect_router */
 };
 
+uschar *router_name            = NULL;
+
 ip_address_item *running_interfaces = NULL;
 BOOL    running_in_test_harness = FALSE;
 
 ip_address_item *running_interfaces = NULL;
 BOOL    running_in_test_harness = FALSE;
 
@@ -1244,6 +1299,17 @@ int     thismessage_size_limit = 0;
 int     timeout_frozen_after   = 0;
 BOOL    timestamps_utc         = FALSE;
 
 int     timeout_frozen_after   = 0;
 BOOL    timestamps_utc         = FALSE;
 
+#ifdef EXPERIMENTAL_TPDA
+int     tpda_defer_errno        = 0;
+uschar *tpda_defer_errstr       = NULL;
+uschar *tpda_delivery_ip        = NULL;
+int     tpda_delivery_port      = 0;
+uschar *tpda_delivery_fqdn      = NULL;
+uschar *tpda_delivery_local_part= NULL;
+uschar *tpda_delivery_domain    = NULL;
+uschar *tpda_delivery_confirmation = NULL;
+#endif
+
 transport_instance  *transports = NULL;
 
 transport_instance  transport_defaults = {
 transport_instance  *transports = NULL;
 
 transport_instance  transport_defaults = {
@@ -1299,6 +1365,7 @@ transport_instance  transport_defaults = {
 };
 
 int     transport_count;
 };
 
 int     transport_count;
+uschar *transport_name          = NULL;
 int     transport_newlines;
 uschar **transport_filter_argv  = NULL;
 int     transport_filter_timeout;
 int     transport_newlines;
 uschar **transport_filter_argv  = NULL;
 int     transport_filter_timeout;
@@ -1351,8 +1418,8 @@ uschar *warnmsg_recipients     = NULL;
 BOOL    write_rejectlog        = TRUE;
 
 uschar *version_copyright      =
 BOOL    write_rejectlog        = TRUE;
 
 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 - 2014\n"
+   "(c) The Exim Maintainers and contributors in ACKNOWLEDGMENTS file, 2007 - 2014";
 uschar *version_date           = US"?";
 uschar *version_cnumber        = US"????";
 uschar *version_string         = US"?";
 uschar *version_date           = US"?";
 uschar *version_cnumber        = US"????";
 uschar *version_string         = US"?";
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