udp: cleanup input node

Type: refactor

Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ida9daefc20a161b36d6f36c56267123c7f2efc01

2 files changed, 32 insertions, 0 deletions

diff --git a/src/vnet/session/session.c b/src/vnet/session/session.c
index 37c5d915008..9d531240f27 100644
--- a/src/vnet/session/session.c
+++ b/src/vnet/session/session.c
@@ -1085,6 +1085,36 @@ session_stream_accept (transport_connection_t * tc, u32 listener_index,
 }
 
 int
+session_dgram_accept (transport_connection_t * tc, u32 listener_index,
+		      u32 thread_index)
+{
+  app_worker_t *app_wrk;
+  session_t *s;
+  int rv;
+
+  s = session_alloc_for_connection (tc);
+  s->listener_handle = ((u64) thread_index << 32) | (u64) listener_index;
+
+  if ((rv = app_worker_init_accepted (s)))
+    {
+      session_free (s);
+      return rv;
+    }
+
+  app_wrk = app_worker_get (s->app_wrk_index);
+  if ((rv = app_worker_accept_notify (app_wrk, s)))
+    {
+      session_free_w_fifos (s);
+      return rv;
+    }
+
+  s->session_state = SESSION_STATE_READY;
+  session_lookup_add_connection (tc, session_handle (s));
+
+  return 0;
+}
+
+int
 session_open_cl (u32 app_wrk_index, session_endpoint_t * rmt, u32 opaque)
 {
   transport_connection_t *tc;
diff --git a/src/vnet/session/session.h b/src/vnet/session/session.h
index 5e6e4060e55..956bff068b4 100644
--- a/src/vnet/session/session.h
+++ b/src/vnet/session/session.h
@@ -466,6 +466,8 @@ void session_transport_closed_notify (transport_connection_t * tc);
 void session_transport_reset_notify (transport_connection_t * tc);
 int session_stream_accept (transport_connection_t * tc, u32 listener_index,
 			   u32 thread_index, u8 notify);
+int session_dgram_accept (transport_connection_t * tc, u32 listener_index,
+			  u32 thread_index);
 /**
  * Initialize session layer for given transport proto and ip version
  *