session: use proper name for ct transport

Type: refactor

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Iebf5155a429c77143df9eb44f504fea28cddaf98

5 files changed, 15 insertions, 13 deletions

diff --git a/src/plugins/hs_apps/sapi/vpp_echo_common.c b/src/plugins/hs_apps/sapi/vpp_echo_common.c
index 5ce04d1b75b..09ba583cf78 100644
--- a/src/plugins/hs_apps/sapi/vpp_echo_common.c
+++ b/src/plugins/hs_apps/sapi/vpp_echo_common.c
@@ -330,8 +330,8 @@ format_transport_proto (u8 * s, va_list * args)
     case TRANSPORT_PROTO_UDP:
       s = format (s, "UDP");
       break;
-    case TRANSPORT_PROTO_NONE:
-      s = format (s, "NONE");
+    case TRANSPORT_PROTO_CT:
+      s = format (s, "CT");
       break;
     case TRANSPORT_PROTO_TLS:
       s = format (s, "TLS");
diff --git a/src/vnet/session/application.c b/src/vnet/session/application.c
index 7c63ada2774..5c52adb853f 100644
--- a/src/vnet/session/application.c
+++ b/src/vnet/session/application.c
@@ -175,8 +175,8 @@ app_listener_alloc_and_init (application_t * app,
     {
       session_type_t local_st;
 
-      local_st = session_type_from_proto_and_ip (TRANSPORT_PROTO_NONE,
-						 sep->is_ip4);
+      local_st =
+	session_type_from_proto_and_ip (TRANSPORT_PROTO_CT, sep->is_ip4);
       ls = listen_session_alloc (0, local_st);
       ls->app_wrk_index = sep->app_wrk_index;
       lh = session_handle (ls);
@@ -1430,7 +1430,7 @@ vnet_connect (vnet_connect_args_t *a)
       session_error_t rv;
 
       a->sep_ext.original_tp = a->sep_ext.transport_proto;
-      a->sep_ext.transport_proto = TRANSPORT_PROTO_NONE;
+      a->sep_ext.transport_proto = TRANSPORT_PROTO_CT;
       rv = app_worker_connect_session (client_wrk, &a->sep_ext, &a->sh);
       a->sep_ext.transport_proto = a->sep_ext.original_tp;
       if (!rv || rv != SESSION_E_LOCAL_CONNECT)
diff --git a/src/vnet/session/application_local.c b/src/vnet/session/application_local.c
index 3ac2ba4cfbc..afa39f6ded3 100644
--- a/src/vnet/session/application_local.c
+++ b/src/vnet/session/application_local.c
@@ -710,7 +710,7 @@ ct_accept_one (u32 thread_index, u32 ho_index)
   sct->c_is_ip4 = cct->c_is_ip4;
   clib_memcpy (&sct->c_lcl_ip, &cct->c_rmt_ip, sizeof (cct->c_rmt_ip));
   sct->client_wrk = cct->client_wrk;
-  sct->c_proto = TRANSPORT_PROTO_NONE;
+  sct->c_proto = TRANSPORT_PROTO_CT;
   sct->client_opaque = cct->client_opaque;
   sct->actual_tp = cct->actual_tp;
 
@@ -723,8 +723,8 @@ ct_accept_one (u32 thread_index, u32 ho_index)
    */
   ss = session_alloc (thread_index);
   ll = listen_session_get (ll_index);
-  ss->session_type = session_type_from_proto_and_ip (TRANSPORT_PROTO_NONE,
-						     sct->c_is_ip4);
+  ss->session_type =
+    session_type_from_proto_and_ip (TRANSPORT_PROTO_CT, sct->c_is_ip4);
   ss->connection_index = sct->c_c_index;
   ss->listener_handle = listen_session_get_handle (ll);
   session_set_state (ss, SESSION_STATE_CREATED);
@@ -889,7 +889,7 @@ ct_connect (app_worker_t *client_wrk, session_t *ll,
   ho->client_opaque = sep->opaque;
   ho->client_wrk = client_wrk->wrk_index;
   ho->peer_index = ll->session_index;
-  ho->c_proto = TRANSPORT_PROTO_NONE;
+  ho->c_proto = TRANSPORT_PROTO_CT;
   ho->c_flags |= TRANSPORT_CONNECTION_F_NO_LOOKUP;
   clib_memcpy (&ho->c_rmt_ip, &sep->ip, sizeof (sep->ip));
   ho->flags |= CT_CONN_F_CLIENT;
@@ -1425,9 +1425,9 @@ ct_session_tx (session_t * s)
 static clib_error_t *
 ct_transport_init (vlib_main_t * vm)
 {
-  transport_register_protocol (TRANSPORT_PROTO_NONE, &cut_thru_proto,
+  transport_register_protocol (TRANSPORT_PROTO_CT, &cut_thru_proto,
 			       FIB_PROTOCOL_IP4, ~0);
-  transport_register_protocol (TRANSPORT_PROTO_NONE, &cut_thru_proto,
+  transport_register_protocol (TRANSPORT_PROTO_CT, &cut_thru_proto,
 			       FIB_PROTOCOL_IP6, ~0);
   return 0;
 }
diff --git a/src/vnet/session/session_types.h b/src/vnet/session/session_types.h
index 5e650727d61..683e5378d31 100644
--- a/src/vnet/session/session_types.h
+++ b/src/vnet/session/session_types.h
@@ -288,7 +288,7 @@ session_get_fib_proto (session_t * s)
 always_inline u8
 session_has_transport (session_t * s)
 {
-  return (session_get_transport_proto (s) != TRANSPORT_PROTO_NONE);
+  return (session_get_transport_proto (s) != TRANSPORT_PROTO_CT);
 }
 
 static inline transport_service_type_t
diff --git a/src/vnet/session/transport_types.h b/src/vnet/session/transport_types.h
index b3469fa9fdb..c92cb7939ae 100644
--- a/src/vnet/session/transport_types.h
+++ b/src/vnet/session/transport_types.h
@@ -171,7 +171,7 @@ STATIC_ASSERT (sizeof (transport_connection_t) <= 128,
 #define foreach_transport_proto                                               \
   _ (TCP, "tcp", "T")                                                         \
   _ (UDP, "udp", "U")                                                         \
-  _ (NONE, "ct", "C")                                                         \
+  _ (CT, "ct", "C")                                                           \
   _ (TLS, "tls", "J")                                                         \
   _ (QUIC, "quic", "Q")                                                       \
   _ (DTLS, "dtls", "D")                                                       \
@@ -185,6 +185,8 @@ typedef enum _transport_proto
 #undef _
 } transport_proto_t;
 
+#define TRANSPORT_PROTO_NONE TRANSPORT_PROTO_CT
+
 u8 *format_transport_proto (u8 * s, va_list * args);
 u8 *format_transport_proto_short (u8 * s, va_list * args);
 u8 *format_transport_flags (u8 *s, va_list *args);