--- a/src/context.cpp	Sat Jul 21 13:13:07 2012 -0700
+++ b/src/context.cpp	Wed May 22 11:29:44 2013 -0700
@@ -55,6 +55,7 @@
 const char *token_rate;
 const char *token_rbrace;
 const char *token_require;
+const char *token_requirerdns;
 const char *token_semi;
 const char *token_soft;
 const char *token_spamassassin;
@@ -725,6 +726,7 @@
     tag_limit_message   = NULL;
     spamassassin_limit  = (parent) ? parent->spamassassin_limit : 0;
     require_match       = (parent) ? parent->require_match      : false;
+    require_rdns        = (parent) ? parent->require_rdns       : false;
     dcc_greylist        = (parent) ? parent->dcc_greylist       : false;
     dcc_bulk_threshold  = (parent) ? parent->dcc_bulk_threshold : 0;
     dnsbl_list_parsed   = false;
@@ -1074,6 +1076,7 @@
             printf(" %s", d.name);
         }
         printf("; \n");
+        printf("%s     require_rdns  %s; \n", indent, (require_rdns)  ? "yes" : "no");
     }
 
     {
@@ -1350,6 +1353,22 @@
 
 ////////////////////////////////////////////////
 //
+bool parse_requirerdns(TOKEN &tok, CONFIG &dc, CONTEXT &me);
+bool parse_requirerdns(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
+    const char *have = tok.next();
+         if (have == token_yes) me.set_requirerdns(true);
+    else if (have == token_no)  me.set_requirerdns(false);
+    else {
+        tok.token_error("yes/no", have);
+        return false;
+    }
+    if (!tsa(tok, token_semi)) return false;
+    return true;
+}
+
+
+////////////////////////////////////////////////
+//
 bool parse_content(TOKEN &tok, CONFIG &dc, CONTEXT &me);
 bool parse_content(TOKEN &tok, CONFIG &dc, CONTEXT &me) {
     const char *setting = tok.next();
@@ -1768,6 +1787,9 @@
         else if (have == token_dnswll) {
             if (!parse_dnswll(tok, dc, *con)) return false;
         }
+        else if (have == token_requirerdns) {
+            if (!parse_requirerdns(tok, dc, *con)) return false;
+        }
         else if (have == token_content) {
             if (!parse_content(tok, dc, *con)) return false;
         }
@@ -1877,6 +1899,7 @@
     token_rate          = register_string("rate_limit");
     token_rbrace        = register_string("}");
     token_require       = register_string("require_match");
+    token_requirerdns   = register_string("require_rdns");
     token_semi          = register_string(";");
     token_soft          = register_string("soft");
     token_spamassassin  = register_string("spamassassin");