X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fapplication_interface.h;h=6cc1af4d78b24c6bd86ab96630a3b0d866b801c2;hb=8e9e0eccb280619f10d287dad3f79541ade03adc;hp=234813e5814ed5fbddea433a39cc1e82f8f136f2;hpb=87b15cebdaca21f6725637abeceec0f19f4eec51;p=vpp.git

diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h
index 234813e5814..6cc1af4d78b 100644
--- a/src/vnet/session/application_interface.h
+++ b/src/vnet/session/application_interface.h
@@ -39,9 +39,18 @@ typedef struct _stream_session_cb_vft
   /** Notify app that session is closing */
   void (*session_disconnect_callback) (session_t * s);
 
+  /** Notify app that transport is closed */
+  void (*session_transport_closed_callback) (session_t * s);
+
+  /** Notify app that session or transport are about to be removed */
+  void (*session_cleanup_callback) (session_t * s, session_cleanup_ntf_t ntf);
+
   /** Notify app that session was reset */
   void (*session_reset_callback) (session_t * s);
 
+  /** Notify app that session pool migration happened */
+  void (*session_migrate_callback) (session_t * s, session_handle_t new_sh);
+
   /** Direct RX callback for built-in application */
   int (*builtin_app_rx_callback) (session_t * session);
 
@@ -379,7 +388,6 @@ app_alloc_ctrl_evt_to_vpp (svm_msg_q_t * mq, app_session_evt_t * app_evt,
   svm_msg_q_lock_and_alloc_msg_w_ring (mq,
 				       SESSION_MQ_CTRL_EVT_RING,
 				       SVM_Q_WAIT, &app_evt->msg);
-  svm_msg_q_unlock (mq);
   app_evt->evt = svm_msg_q_msg_data (mq, &app_evt->msg);
   clib_memset (app_evt->evt, 0, sizeof (*app_evt->evt));
   app_evt->evt->event_type = evt_type;
@@ -388,7 +396,7 @@ app_alloc_ctrl_evt_to_vpp (svm_msg_q_t * mq, app_session_evt_t * app_evt,
 static inline void
 app_send_ctrl_evt_to_vpp (svm_msg_q_t * mq, app_session_evt_t * app_evt)
 {
-  svm_msg_q_add (mq, &app_evt->msg, SVM_Q_WAIT);
+  svm_msg_q_add_and_unlock (mq, &app_evt->msg);
 }
 
 /**