tng: more UDP communicator backchannels

Added a new message for queue updates to indicate queue length.
Queues now may also have a priority parameter.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/include/gnunet_protocols.h b/src/include/gnunet_protocols.h
index 282bb53d1..a9cd7466a 100644
--- a/src/include/gnunet_protocols.h
+++ b/src/include/gnunet_protocols.h
@@ -3161,6 +3161,10 @@ extern "C" {
  */
 #define GNUNET_MESSAGE_TYPE_TRANSPORT_FLOW_CONTROL 1221
 
+/**
+ * @brief inform transport that a queue was updated
+ */
+#define GNUNET_MESSAGE_TYPE_TRANSPORT_QUEUE_UPDATE 1222
 
 /**
  * Message sent to indicate to the transport that a monitor