DSN: Under EXPERIMENTAL_DSN_INFO add extras to bounce messages. Bug 1686

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

diff --git a/src/src/structs.h b/src/src/structs.h
index df19cfad4796b6e41726a6e6860d22f132077462..db9e843ac380a46d3127e712189780c6ef1da240 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 - 2014 */
+/* Copyright (c) University of Cambridge 1995 - 2015 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -38,7 +38,7 @@ typedef struct macro_item {
 
 typedef struct bit_table {
   uschar *name;
-  unsigned int bit;
+  int bit;
 } bit_table;
 
 /* Block for holding a uid and gid, possibly unset, and an initgroups flag. */
@@ -218,6 +218,11 @@ typedef struct transport_info {
 
 
 
+typedef struct {
+  uschar *request;
+  uschar *require;
+} dnssec_domains;
+
 /* Structure for holding information about the configured routers. */
 
 typedef struct router_instance {
@@ -296,6 +301,8 @@ typedef struct router_instance {
   transport_instance *transport;  /* Transport block (when found) */
   struct router_instance *pass_router; /* Actual router for passed address */
   struct router_instance *redirect_router; /* Actual router for generated address */
+
+  dnssec_domains dnssec;
 } router_instance;
 
 
@@ -460,7 +467,9 @@ typedef struct address_item_propagated {
   uschar *srs_sender;             /* Change return path when delivering */
   #endif
   #ifdef EXPERIMENTAL_INTERNATIONAL
-  BOOL    utf8;                          /* requires SMTPUTF8 processing */
+  BOOL    utf8_msg:1;            /* requires SMTPUTF8 processing */
+  BOOL   utf8_downcvt:1;         /* mandatory downconvert on delivery */
+  BOOL   utf8_downcvt_maybe:1;   /* optional downconvert on delivery */
   #endif
 } address_item_propagated;
 
@@ -500,6 +509,9 @@ typedef struct address_item_propagated {
 #ifdef EXPERIMENTAL_DANE
 # define af_dane_verified      0x20000000 /* TLS cert verify done with DANE */
 #endif
+#ifdef EXPERIMENTAL_INTERNATIONAL
+# define af_utf8_downcvt       0x40000000 /* downconvert was done for delivery */
+#endif
 
 /* These flags must be propagated when a child is created */
 
@@ -549,13 +561,18 @@ typedef struct address_item {
   uschar *self_hostname;          /* after self=pass */
   uschar *shadow_message;         /* info about shadow transporting */
 
-  #ifdef SUPPORT_TLS
+#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
+#endif
+
+#ifdef EXPERIMENTAL_DSN_INFO
+  const uschar *smtp_greeting;   /* peer self-identification */
+  const uschar *helo_response;   /* peer message */
+#endif
 
   uschar *authenticator;         /* auth driver name used by transport */
   uschar *auth_id;               /* auth "login" name used by transport */
@@ -584,7 +601,7 @@ typedef struct address_item {
                                   /* (  also  */
                                   /* ( contains verify rc in sender verify cache */
   short int transport_return;     /* result of delivery attempt */
-  address_item_propagated p;      /* fields that are propagated to children */
+  address_item_propagated prop;   /* fields that are propagated to children */
 } address_item;
 
 /* The table of header names consists of items of this type */