vcl: add QUIC support

[vpp.git] / src / vcl / vppcom.h

diff --git a/src/vcl/vppcom.h b/src/vcl/vppcom.h
index 6dfdd26..b05eae7 100644 (file)
--- a/src/vcl/vppcom.h
+++ b/src/vcl/vppcom.h
@@ -51,7 +51,8 @@ typedef enum
   VPPCOM_PROTO_SCTP,
   VPPCOM_PROTO_NONE,
   VPPCOM_PROTO_TLS,
-  VPPCOM_PROTO_UDPC
+  VPPCOM_PROTO_UDPC,
+  VPPCOM_PROTO_QUIC,
 } vppcom_proto_t;
 
 static inline char *
@@ -76,6 +77,9 @@ vppcom_proto_str (vppcom_proto_t proto)
     case VPPCOM_PROTO_UDPC:
       proto_str = "UDPC";
       break;
+    case VPPCOM_PROTO_QUIC:
+      proto_str = "QUIC";
+      break;
     default:
       proto_str = "UNKNOWN";
       break;
@@ -83,6 +87,12 @@ vppcom_proto_str (vppcom_proto_t proto)
   return proto_str;
 }
 
+static inline int
+vcl_proto_is_dgram (uint8_t proto)
+{
+  return proto == VPPCOM_PROTO_UDP || proto == VPPCOM_PROTO_UDPC;
+}
+
 typedef enum
 {
   VPPCOM_IS_IP6 = 0,
@@ -95,6 +105,7 @@ typedef struct vppcom_endpt_t_
   uint8_t is_ip4;
   uint8_t *ip;
   uint16_t port;
+  uint64_t transport_opts;
 } vppcom_endpt_t;
 
 typedef uint32_t vcl_session_handle_t;
@@ -254,6 +265,8 @@ extern int vppcom_session_accept (uint32_t session_handle,
 
 extern int vppcom_session_connect (uint32_t session_handle,
                                   vppcom_endpt_t * server_ep);
+extern int vppcom_session_stream_connect (uint32_t session_handle,
+                                         uint32_t parent_session_handle);
 extern int vppcom_session_read (uint32_t session_handle, void *buf, size_t n);
 extern int vppcom_session_write (uint32_t session_handle, void *buf,
                                 size_t n);
@@ -294,6 +307,10 @@ extern int vppcom_session_tls_add_key (uint32_t session_handle, char *key,
                                       uint32_t key_len);
 extern int vppcom_data_segment_copy (void *buf, vppcom_data_segments_t ds,
                                     uint32_t max_bytes);
+extern int vppcom_unformat_proto (uint8_t * proto, char *proto_str);
+extern int vppcom_session_is_connectable_listener (uint32_t session_handle);
+extern int vppcom_session_listener (uint32_t session_handle);
+extern int vppcom_session_n_accepted (uint32_t session_handle);
 
 /**
  * Request from application to register a new worker