[Minor] Add record type into log when set up fake records

contrib/librdns/rdns.h

@@ -391,6 +391,14 @@ const char *rdns_strtype (enum rdns_request_type type);
  */
 enum rdns_request_type rdns_type_fromstr (const char *str);
 
+/**
+ * Returns string representing request type
+ * @param rcode
+ * @return
+ */
+const char *
+str_from_rdns_type (enum rdns_request_type rcode);
+
 /**
  * Parse string and return error code
  * @param str

contrib/librdns/util.c

@@ -289,6 +289,40 @@ rdns_type_fromstr (const char *str)
 	return RDNS_REQUEST_INVALID;
 }
 
+const char *
+str_from_rdns_type (enum rdns_request_type rcode)
+{
+	switch (rcode) {
+		case RDNS_REQUEST_INVALID:
+			return "(invalid)";
+		case RDNS_REQUEST_A:
+			return "a";
+		case RDNS_REQUEST_NS:
+			return "ns";
+		case RDNS_REQUEST_SOA:
+			return "soa";
+		case RDNS_REQUEST_PTR:
+			return "ptr";
+		case RDNS_REQUEST_MX:
+			return "mx";
+		case RDNS_REQUEST_TXT:
+			return "txt";
+		case RDNS_REQUEST_SRV:
+			return "srv";
+		case RDNS_REQUEST_SPF:
+			return "spf";
+		case RDNS_REQUEST_AAAA:
+			return "aaaa";
+		case RDNS_REQUEST_TLSA:
+			return "tlsa";
+		case RDNS_REQUEST_ANY:
+			return "any";
+		default:
+			return "(unknown)";
+	}
+
+}
+
 enum dns_rcode
 rdns_rcode_fromstr (const char *str)
 {

src/libserver/dns.c

@@ -439,8 +439,8 @@ rspamd_dns_resolver_config_ucl (struct rspamd_config *cfg,
 					case RDNS_REQUEST_SRV:
 					default:
 						msg_err_config ("invalid or unsupported reply element "
-										"for fake DNS record %s: %s",
-								name, str_rep);
+										"for fake DNS record %s(%s): %s",
+								name, str_from_rdns_type (rtype), str_rep);
 						free (rep);
 						break;
 					}
@@ -449,7 +449,7 @@ rspamd_dns_resolver_config_ucl (struct rspamd_config *cfg,
 				ucl_object_iterate_free (rep_it);
 
 				if (replies) {
-					msg_info_config ("added fake record: %s", name);
+					msg_info_config ("added fake record: %s(%s)", name, str_from_rdns_type (rtype));
 					rdns_resolver_set_fake_reply (dns_resolver->r,
 							name, rtype, rcode, replies);
 				}
@@ -464,7 +464,7 @@ rspamd_dns_resolver_config_ucl (struct rspamd_config *cfg,
 
 				if (replies_obj) {
 					msg_warn_config ("replies are set for non-successful return "
-					  "code for %s, they will be ignored", name);
+					  "code for %s(%s), they will be ignored", name, str_from_rdns_type (rtype));
 				}
 
 				rdns_resolver_set_fake_reply (dns_resolver->r,