Const-ification

[exim.git] / src / src / structs.h

diff --git a/src/src/structs.h b/src/src/structs.h
index 1ad5d9b7e25366b9bc7b171ad4af46efad651492..259d9af719183f60ee4a3ee119364832d7636908 100644 (file)
--- a/src/src/structs.h
+++ b/src/src/structs.h
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2012 */
+/* Copyright (c) University of Cambridge 1995 - 2014 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -55,6 +55,8 @@ typedef struct ugid_block {
 but also used when checking lists of hosts and when transporting. Looking up
 host addresses is done using this structure. */
 
+typedef enum {DS_UNK=-1, DS_NO, DS_YES} dnssec_status_t;
+
 typedef struct host_item {
   struct host_item *next;
   uschar *name;                   /* Host name */
@@ -65,6 +67,7 @@ typedef struct host_item {
   int     status;                 /* Usable, unusable, or unknown */
   int     why;                    /* Why host is unusable */
   int     last_try;               /* Time of last try if known */
+  dnssec_status_t dnssec;
 } host_item;
 
 /* Chain of rewrite rules, read from the rewrite config, or parsed from the
@@ -184,6 +187,9 @@ typedef struct transport_instance {
   BOOL    log_fail_output;
   BOOL    log_defer_output;
   BOOL    retry_use_local_part;   /* Defaults true for local, false for remote */
+#ifdef EXPERIMENTAL_EVENT
+  uschar  *event_action;          /* String to expand on notable events */
+#endif
 } transport_instance;
 
 
@@ -279,6 +285,9 @@ typedef struct router_instance {
   BOOL    verify_sender;          /* Use this router when verifying a sender */
   BOOL    uid_set;                /* Flag to indicate uid is set */
   BOOL    unseen;                 /* If TRUE carry on, even after success */
+#ifdef EXPERIMENTAL_DSN
+  BOOL    dsn_lasthop;            /* If TRUE, this router is a DSN endpoint */
+#endif
 
   int     self_code;              /* Encoded version of "self" */
   uid_t   uid;                    /* Fixed uid value */
@@ -482,6 +491,13 @@ typedef struct address_item_propagated {
 #define af_cert_verified       0x01000000 /* delivered with verified TLS cert */
 #define af_pass_message        0x02000000 /* pass message in bounces */
 #define af_bad_reply           0x04000000 /* filter could not generate autoreply */
+#ifndef DISABLE_PRDR
+# define af_prdr_used          0x08000000 /* delivery used SMTP PRDR */
+#endif
+#define af_force_command       0x10000000 /* force_command in pipe transport */
+#ifdef EXPERIMENTAL_DANE
+# define af_dane_verified      0x20000000 /* TLS cert verify done with DANE */
+#endif
 
 /* These flags must be propagated when a child is created */
 
@@ -533,7 +549,20 @@ typedef struct address_item {
 
   #ifdef SUPPORT_TLS
   uschar *cipher;                 /* Cipher used for transport */
+  void   *ourcert;                /* Certificate offered to peer, binary */
+  void   *peercert;               /* Certificate from peer, binary */
   uschar *peerdn;                 /* DN of server's certificate */
+  int    ocsp;                   /* OCSP status of peer cert */
+  #endif
+
+  uschar *authenticator;         /* auth driver name used by transport */
+  uschar *auth_id;               /* auth "login" name used by transport */
+  uschar *auth_sndr;             /* AUTH arg to SMTP MAIL, used by transport */
+
+  #ifdef EXPERIMENTAL_DSN
+  uschar *dsn_orcpt;              /* DSN orcpt value */
+  int     dsn_flags;              /* DSN flags */
+  int     dsn_aware;              /* DSN aware flag */
   #endif
 
   uid_t   uid;                    /* uid for transporting */