1 files changed, 32 insertions, 3 deletions

diff --git a/src/include/gnunet_tun_lib.h b/src/include/gnunet_tun_lib.h
index 61880cea1..6c7d2cd42 100644
--- a/src/include/gnunet_tun_lib.h
+++ b/src/include/gnunet_tun_lib.h
@@ -18,7 +18,14 @@
      SPDX-License-Identifier: AGPL3.0-or-later
  */
 
+#if !defined (__GNUNET_UTIL_LIB_H_INSIDE__)
+#error "Only <gnunet_util_lib.h> can be included directly."
+#endif
+
 /**
+ * @addtogroup vpn_suite  VPN services and libraries
+ * @{
+ *
  * @author Philipp Toelke
  * @author Christian Grothoff
  *
@@ -34,9 +41,6 @@
 #ifndef GNUNET_TUN_LIB_H
 #define GNUNET_TUN_LIB_H
 
-#include "gnunet_common.h"
-#include "gnunet_crypto_lib.h"
-
 
 /* see http://www.iana.org/assignments/ethernet-numbers */
 #ifndef ETH_P_IPV4
@@ -546,6 +550,29 @@ struct GNUNET_TUN_DnsSrvRecord
 
 
 /**
+ * Payload of DNS URI record (header).
+ */
+struct GNUNET_TUN_DnsUriRecord
+{
+  /**
+   * Preference for this entry (lower value is higher preference).  Clients
+   * will contact hosts from the lowest-priority group first and fall back
+   * to higher priorities if the low-priority entries are unavailable. (NBO)
+   */
+  uint16_t prio GNUNET_PACKED;
+
+  /**
+   * Relative weight for records with the same priority.  Clients will use
+   * the hosts of the same (lowest) priority with a probability proportional
+   * to the weight given. (NBO)
+   */
+  uint16_t weight GNUNET_PACKED;
+
+  /* followed by 'target' name */
+};
+
+
+/**
  * Payload of DNS CERT record.
  */
 struct GNUNET_TUN_DnsCertRecord
@@ -946,3 +973,5 @@ GNUNET_TUN_compute_service_cadet_port (const struct GNUNET_HashCode *desc,
 #endif
 
 /** @} */ /* end of group */
+
+/** @} */ /* end of group addition */