udp/session: refactor to support dgram mode

[vpp.git] / src / vnet / session / transport_interface.h

diff --git a/src/vnet/session/transport_interface.h b/src/vnet/session/transport_interface.h
index 04a5ff2..f21e483 100644 (file)
--- a/src/vnet/session/transport_interface.h
+++ b/src/vnet/session/transport_interface.h
@@ -23,7 +23,8 @@ typedef enum transport_dequeue_type_
 {
   TRANSPORT_TX_PEEK,           /**< reliable transport protos */
   TRANSPORT_TX_DEQUEUE,                /**< unreliable transport protos */
-  TRANSPORT_TX_INTERNAL,               /**< apps acting as transports */
+  TRANSPORT_TX_INTERNAL,       /**< apps acting as transports */
+  TRANSPORT_TX_DGRAM,          /**< datagram mode */
   TRANSPORT_TX_N_FNS
 } transport_tx_fn_type_t;
 
@@ -31,7 +32,7 @@ typedef enum transport_service_type_
 {
   TRANSPORT_SERVICE_VC,                /**< virtual circuit service */
   TRANSPORT_SERVICE_CL,                /**< connectionless service */
-  TRANSPORT_SERVICE_APP,               /**< app transport service */
+  TRANSPORT_SERVICE_APP,       /**< app transport service */
   TRANSPORT_N_SERVICES
 } transport_service_type_t;
 
@@ -96,6 +97,7 @@ void transport_register_protocol (transport_proto_t transport_proto,
                                  const transport_proto_vft_t * vft,
                                  fib_protocol_t fib_proto, u32 output_node);
 transport_proto_vft_t *transport_protocol_get_vft (transport_proto_t tp);
+transport_service_type_t transport_protocol_service_type (transport_proto_t);
 void transport_update_time (f64 time_now, u8 thread_index);
 void transport_enable_disable (vlib_main_t * vm, u8 is_en);