PRDR: add implementation notes in sample configuration

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

diff --git a/src/src/structs.h b/src/src/structs.h
index da61df24f1adf79aadbf3d50a34c339ea7eae769..338dccbf1233452d5bca2d0f5224b155a9d24745 100644 (file)
--- a/src/src/structs.h
+++ b/src/src/structs.h
@@ -333,6 +333,7 @@ typedef struct router_instance {
   BOOL    retry_use_local_part;   /* Just what it says */
   BOOL    same_domain_copy_routing; /* TRUE => copy routing for same domain */
   BOOL    self_rewrite;           /* TRUE to rewrite headers if making local */
+  uschar *set;                   /* Variable = value to set; list */
   BOOL    suffix_optional;        /* As it says */
   BOOL    verify_only;            /* Skip this router if not verifying */
   BOOL    verify_recipient;       /* Use this router when verifying a recipient*/
@@ -510,16 +511,17 @@ typedef struct address_item_propagated {
   uschar *errors_address;         /* where to send errors (NULL => sender) */
   header_line *extra_headers;     /* additional headers */
   uschar *remove_headers;         /* list of those to remove */
+  void   *variables;             /* router-vasriables */
 
-  #ifdef EXPERIMENTAL_SRS
+#ifdef EXPERIMENTAL_SRS
   uschar *srs_sender;             /* Change return path when delivering */
-  #endif
+#endif
   BOOL    ignore_error:1;        /* ignore delivery error */
-  #ifdef SUPPORT_I18N
+#ifdef SUPPORT_I18N
   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
+#endif
 } address_item_propagated;
 
 
@@ -623,7 +625,7 @@ typedef struct address_item {
     BOOL af_tcp_fastopen:1;            /* delivery usefully used TCP Fast Open */
     BOOL af_tcp_fastopen_data:1;       /* delivery sent SMTP commands on TCP Fast Open */
     BOOL af_pipelining:1;              /* delivery used (traditional) pipelining */
-#ifdef EXPERIMENTAL_PIPE_CONNECT
+#ifdef SUPPORT_PIPE_CONNECT
     BOOL af_early_pipe:1;              /* delivery used connect-time pipelining */
 #endif
 #ifndef DISABLE_PRDR
@@ -726,7 +728,11 @@ for the lookups cache */
 
 typedef struct expiring_data {
   time_t expiry;                 /* if nonzero, data invalid after this time */
-  void   *ptr;                   /* pointer to data */
+  union
+    {
+    void  *ptr;                   /* pointer to data */
+    int val;                      /* or integer data */
+    } data;
 } expiring_data;
 
 /* Structure for holding the handle and the cached last lookup for searches.
@@ -805,9 +811,9 @@ typedef struct {
   int                   host_af;
   uschar *              interface;
 
-#if !defined(DISABLE_TLS) && defined(SUPPORT_DANE)
+#ifdef SUPPORT_DANE
   BOOL dane:1;                 /* connection must do dane */
-  dns_answer           tlsa_dnsa;
+  dns_answer           tlsa_dnsa;      /* strictly, this should use tainted mem */
 #endif
 } smtp_connect_args;