int active; /* fd/socket when in a TLS session */
int bits; /* bits used in TLS session */
BOOL certificate_verified; /* Client certificate verified */
+#ifdef EXPERIMENTAL_DANE
+ BOOL dane_verified; /* ... via DANE */
+ int tlsa_usage; /* TLSA record(s) usage */
+#endif
uschar *cipher; /* Cipher used */
BOOL on_connect; /* For older MTAs that don't STARTTLS */
uschar *on_connect_ports; /* Ports always tls-on-connect */
+ void *ourcert; /* Certificate we presented, binary */
+ void *peercert; /* Certificate of peer, binary */
uschar *peerdn; /* DN from peer */
uschar *sni; /* Server Name Indication */
+ enum {
+ OCSP_NOT_REQ=0, /* not requested */
+ OCSP_NOT_RESP, /* no response to request */
+ OCSP_VFY_NOT_TRIED, /* response not verified */
+ OCSP_FAILED, /* verify failed */
+ OCSP_VFIED /* verified */
+ } ocsp; /* Stapled OCSP status */
} tls_support;
extern tls_support tls_in;
extern tls_support tls_out;
extern uschar *tls_crl; /* CRL File */
extern int tls_dh_max_bits; /* don't accept higher lib suggestions */
extern uschar *tls_dhparam; /* DH param file */
-#if defined(EXPERIMENTAL_OCSP) && !defined(USE_GNUTLS)
+#ifndef DISABLE_OCSP
extern uschar *tls_ocsp_file; /* OCSP stapling proof file */
#endif
extern BOOL tls_offered; /* Server offered TLS */
extern uschar *tls_verify_hosts; /* Mandatory client verification */
#endif
+#ifdef EXPERIMENTAL_DSN
+extern uschar *dsn_envid; /* DSN envid string */
+extern int dsn_ret; /* DSN ret type*/
+extern const pcre *regex_DSN; /* For recognizing DSN settings */
+extern BOOL smtp_use_dsn; /* Global for passed connections */
+extern uschar *dsn_advertise_hosts; /* host for which TLS is advertised */
+#endif
/* Input-reading functions for messages, so we can use special ones for
incoming TCP/IP. */
extern uschar *acl_smtp_auth; /* ACL run for AUTH */
extern uschar *acl_smtp_connect; /* ACL run on SMTP connection */
extern uschar *acl_smtp_data; /* ACL run after DATA received */
-#ifdef EXPERIMENTAL_PRDR
+#ifndef DISABLE_PRDR
extern uschar *acl_smtp_data_prdr; /* ACL run after DATA received if in PRDR mode*/
const extern pcre *regex_PRDR; /* For recognizing PRDR settings */
#endif
extern int config_lineno; /* Line number */
extern uschar *config_main_filelist; /* List of possible config files */
extern uschar *config_main_filename; /* File name actually used */
+extern uschar *config_main_directory; /* Directory where the main config file was found */
#ifdef CONFIGURE_OWNER
extern uid_t config_uid; /* Additional owner */
#endif
extern BOOL deliver_firsttime; /* True for first delivery attempt */
extern BOOL deliver_force; /* TRUE if delivery was forced */
extern BOOL deliver_freeze; /* TRUE if delivery is frozen */
-extern int deliver_frozen_at; /* Time of freezing */
+extern time_t deliver_frozen_at; /* Time of freezing */
extern uschar *deliver_home; /* Home directory for pipes */
extern uschar *deliver_host; /* (First) host for routed local deliveries */
/* Remote host for filter */
extern uschar *deliver_host_address; /* Address for remote delivery filter */
+extern int deliver_host_port; /* Address for remote delivery filter */
extern uschar *deliver_in_buffer; /* Buffer for copying file */
extern ino_t deliver_inode; /* Inode for appendfile */
extern uschar *deliver_localpart; /* The local part for delivery */
extern int dns_csa_search_limit; /* How deep to search for CSA SRV records */
extern BOOL dns_csa_use_reverse; /* Check CSA in reverse DNS? (non-standard) */
extern uschar *dns_ipv4_lookup; /* For these domains, don't look for AAAA (or A6) */
+#ifdef EXPERIMENTAL_DANE
+extern int dns_dane_ok; /* Ok to use DANE when checking TLS authenticity */
+#endif
extern int dns_retrans; /* Retransmission time setting */
extern int dns_retry; /* Number of retries */
extern int dns_dnssec_ok; /* When constructing DNS query, set DO flag */
extern uschar *errors_copy; /* For taking copies of errors */
extern uschar *errors_reply_to; /* Reply-to for error messages */
extern int errors_sender_rc; /* Return after message to sender*/
+
+#ifdef EXPERIMENTAL_EVENT
+extern uschar *event_action; /* expansion for delivery events */
+extern uschar *event_data; /* event data */
+extern int event_defer_errno; /* error number set when a remote delivery is deferred with a host error */
+extern uschar *event_name; /* event classification */
+#endif
+
extern gid_t exim_gid; /* To be used with exim_uid */
extern BOOL exim_gid_set; /* TRUE if exim_gid set */
extern uschar *exim_path; /* Path to exec exim */
extern uschar *pid_file_path; /* For writing daemon pids */
extern uschar *pipelining_advertise_hosts; /* As it says */
extern BOOL pipelining_enable; /* As it says */
-#ifdef EXPERIMENTAL_PRDR
+#ifndef DISABLE_PRDR
extern BOOL prdr_enable; /* As it says */
extern BOOL prdr_requested; /* Connecting mail server wants PRDR */
#endif
extern int timeout_frozen_after; /* Max time to keep frozen messages */
extern BOOL timestamps_utc; /* Use UTC for all times */
-#ifdef EXPERIMENTAL_TPDA
-extern int tpda_defer_errno; /* error number set when a remote delivery is deferred with a host error */
-extern uschar *tpda_defer_errstr; /* error string set when a remote delivery is deferred with a host error */
-extern uschar *tpda_delivery_ip; /* IP of host, which has accepted delivery */
-extern int tpda_delivery_port; /* port of host, which has accepted delivery */
-extern uschar *tpda_delivery_fqdn; /* FQDN of host, which has accepted delivery */
-extern uschar *tpda_delivery_local_part;/* local part of address being delivered */
-extern uschar *tpda_delivery_domain; /* domain part of address being delivered */
-extern uschar *tpda_delivery_confirmation; /* SMTP confirmation message */
-#endif
-
extern uschar *transport_name; /* Name of transport last started */
extern int transport_count; /* Count of bytes transported */
extern int transport_newlines; /* Accurate count of number of newline chars transported */
extern uschar *warnmsg_recipients; /* Recipients of warning message */
extern BOOL write_rejectlog; /* Control of reject logging */
+extern uschar *verify_mode; /* Running a router in verify mode */
extern uschar *version_copyright; /* Copyright notice */
extern uschar *version_date; /* Date of compilation */
extern uschar *version_cnumber; /* Compile number */
git://git.exim.org / exim.git / blobdiff