Support REQUIRETLS

[exim.git] / src / src / exim.c

diff --git a/src/src/exim.c b/src/src/exim.c
index 2b4ecbc66516ad4cafaf83ce119539977723b4b9..1410359bc821a71318765bbd0b72eed599a370d9 100644 (file)
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -898,6 +898,9 @@ fprintf(f, "Support for:");
 #ifdef EXPERIMENTAL_DSN_INFO
   fprintf(f, " Experimental_DSN_info");
 #endif
+#ifdef EXPERIMENTAL_REQUIRETLS
+  fprintf(f, " Experimental_REQUIRETLS");
+#endif
 fprintf(f, "\n");
 
 fprintf(f, "Lookups (built-in):");
@@ -2783,9 +2786,19 @@ for (i = 1; i < argc; i++)
 
        default:  badarg = TRUE; break;
        }
-       break;
+      break;
       }
 
+#if defined(SUPPORT_TLS) && defined(EXPERIMENTAL_REQUIRETLS)
+    /* -MS   set REQUIRETLS on (new) message */
+
+    else if (*argrest == 'S')
+      {
+      tls_requiretls |= REQUIRETLS_MSG;
+      break;
+      }
+#endif
+
     /* -M[x]: various operations on the following list of message ids:
        -M    deliver the messages, ignoring next retry times and thawing
        -Mc   deliver the messages, checking next retry times, no thawing