session: support multiple worker binds

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

diff --git a/src/vnet/session/session.h b/src/vnet/session/session.h
index 99546cb..19609da 100644 (file)
--- a/src/vnet/session/session.h
+++ b/src/vnet/session/session.h
@@ -24,7 +24,7 @@
 
 #define HALF_OPEN_LOOKUP_INVALID_VALUE ((u64)~0)
 #define INVALID_INDEX ((u32)~0)
-#define SESSION_PROXY_LISTENER_INDEX ((u32)~0 - 1)
+#define SESSION_PROXY_LISTENER_INDEX ((u8)~0 - 1)
 #define SESSION_LOCAL_HANDLE_PREFIX 0x7FFFFFFF
 
 /* TODO decide how much since we have pre-data as well */
@@ -33,12 +33,13 @@
 typedef enum
 {
   FIFO_EVENT_APP_RX,
+  SESSION_IO_EVT_CT_RX,
   FIFO_EVENT_APP_TX,
+  SESSION_IO_EVT_CT_TX,
   FIFO_EVENT_DISCONNECT,
   FIFO_EVENT_BUILTIN_RX,
   FIFO_EVENT_RPC,
-  SESSION_IO_EVT_CT_TX,
-  SESSION_IO_EVT_CT_RX,
+  SESSION_CTRL_EVT_BOUND,
   SESSION_CTRL_EVT_ACCEPTED,
   SESSION_CTRL_EVT_ACCEPTED_REPLY,
   SESSION_CTRL_EVT_CONNECTED,
@@ -549,8 +550,8 @@ void stream_session_reset_notify (transport_connection_t * tc);
 int stream_session_accept (transport_connection_t * tc, u32 listener_index,
                           u8 notify);
 int session_open (u32 app_index, session_endpoint_t * tep, u32 opaque);
-int stream_session_listen (stream_session_t * s, session_endpoint_t * tep);
-int stream_session_stop_listen (stream_session_t * s);
+int session_listen (stream_session_t * s, session_endpoint_extended_t * sep);
+int session_stop_listen (stream_session_t * s);
 void stream_session_disconnect (stream_session_t * s);
 void stream_session_disconnect_transport (stream_session_t * s);
 void stream_session_cleanup (stream_session_t * s);
@@ -571,6 +572,15 @@ void session_register_transport (transport_proto_t transport_proto,
                                 const transport_proto_vft_t * vft, u8 is_ip4,
                                 u32 output_node);
 
+always_inline void
+transport_add_tx_event (transport_connection_t * tc)
+{
+  stream_session_t *s = session_get (tc->s_index, tc->thread_index);
+  if (svm_fifo_has_event (s->server_tx_fifo))
+    return;
+  session_send_io_evt_to_thread (s->server_tx_fifo, FIFO_EVENT_APP_TX);
+}
+
 clib_error_t *vnet_session_enable_disable (vlib_main_t * vm, u8 is_en);
 
 always_inline svm_msg_q_t *