X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fsrc%2Fmacros.h;h=beab72a28433023ffa057372e70482a802531825;hb=3fb501abec98b3f00fb83b180fb6bf920ca0738b;hp=65a1a172a3878adcb79261230f9601e5c26a7b3e;hpb=306c6c7751cf6953dc544a607b584a9ca58623ad;p=exim.git

diff --git a/src/src/macros.h b/src/src/macros.h
index 65a1a172a..beab72a28 100644
--- a/src/src/macros.h
+++ b/src/src/macros.h
@@ -2,7 +2,7 @@
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2017 */
+/* Copyright (c) University of Cambridge 1995 - 2018 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -750,7 +750,12 @@ enum { hwhy_unknown, hwhy_retry, hwhy_insecure, hwhy_failed, hwhy_deferred,
 
 /* Domain lookup types for routers */
 
-enum { lk_default, lk_byname, lk_bydns };
+#define LK_DEFAULT	BIT(0)
+#define LK_BYNAME	BIT(1)
+#define LK_BYDNS	BIT(2)	/* those 3 should be mutually exclusive */
+
+#define LK_IPV4_ONLY	BIT(3)
+#define LK_IPV4_PREFER	BIT(4)
 
 /* Values for the self_code fields */
 
@@ -819,11 +824,14 @@ enum {
 
 /* Flags for host_find_bydns() */
 
-#define HOST_FIND_BY_SRV          0x0001
-#define HOST_FIND_BY_MX           0x0002
-#define HOST_FIND_BY_A            0x0004
-#define HOST_FIND_QUALIFY_SINGLE  0x0008
-#define HOST_FIND_SEARCH_PARENTS  0x0010
+#define HOST_FIND_BY_SRV          BIT(0)
+#define HOST_FIND_BY_MX           BIT(1)
+#define HOST_FIND_BY_A            BIT(2)
+#define HOST_FIND_BY_AAAA         BIT(3)
+#define HOST_FIND_QUALIFY_SINGLE  BIT(4)
+#define HOST_FIND_SEARCH_PARENTS  BIT(5)
+#define HOST_FIND_IPV4_FIRST	  BIT(6)
+#define HOST_FIND_IPV4_ONLY	  BIT(7)
 
 /* Actions applied to specific messages. */
 
@@ -945,6 +953,31 @@ enum { ACL_WHERE_RCPT,       /* Some controls are for RCPT only */
        ACL_WHERE_UNKNOWN     /* Currently used by a ${acl:name} expansion */
      };
 
+#define ACL_BIT_RCPT		BIT(ACL_WHERE_RCPT)
+#define ACL_BIT_MAIL		BIT(ACL_WHERE_MAIL)
+#define ACL_BIT_PREDATA		BIT(ACL_WHERE_PREDATA)
+#define ACL_BIT_MIME		BIT(ACL_WHERE_MIME)
+#define ACL_BIT_DKIM		BIT(ACL_WHERE_DKIM)
+#define ACL_BIT_DATA		BIT(ACL_WHERE_DATA)
+#ifndef DISABLE_PRDR
+# define ACL_BIT_PRDR		BIT(ACL_WHERE_PRDR)
+#endif
+#define ACL_BIT_NOTSMTP		BIT(ACL_WHERE_NOTSMTP)
+#define ACL_BIT_AUTH		BIT(ACL_WHERE_AUTH)
+#define ACL_BIT_CONNECT		BIT(ACL_WHERE_CONNECT)
+#define ACL_BIT_ETRN		BIT(ACL_WHERE_ETRN)
+#define ACL_BIT_EXPN		BIT(ACL_WHERE_EXPN)
+#define ACL_BIT_HELO		BIT(ACL_WHERE_HELO)
+#define ACL_BIT_MAILAUTH	BIT(ACL_WHERE_MAILAUTH)
+#define ACL_BIT_NOTSMTP_START	BIT(ACL_WHERE_NOTSMTP_START)
+#define ACL_BIT_NOTQUIT		BIT(ACL_WHERE_NOTQUIT)
+#define ACL_BIT_QUIT		BIT(ACL_WHERE_QUIT)
+#define ACL_BIT_STARTTLS	BIT(ACL_WHERE_STARTTLS)
+#define ACL_BIT_VRFY		BIT(ACL_WHERE_VRFY)
+#define ACL_BIT_DELIVERY	BIT(ACL_WHERE_DELIVERY)
+#define ACL_BIT_UNKNOWN		BIT(ACL_WHERE_UNKNOWN)
+
+
 /* Situations for spool_write_header() */
 
 enum { SW_RECEIVING, SW_DELIVERING, SW_MODIFYING };
@@ -994,5 +1027,10 @@ enum { FILTER_UNSET, FILTER_FORWARD, FILTER_EXIM, FILTER_SIEVE };
 #define UTF8_VERT_2DASH		"\xE2\x95\x8E"
 
 
+/* Options on tls_close */
+#define TLS_NO_SHUTDOWN		0
+#define TLS_SHUTDOWN_NOWAIT	1
+#define TLS_SHUTDOWN_WAIT	2
+
 
 /* End of macros.h */