vcl: fix fifo sharing

[vpp.git] / src / vcl / vcl_locked.c

diff --git a/src/vcl/vcl_locked.c b/src/vcl/vcl_locked.c
index 757c0fc..6c606f6 100644 (file)
--- a/src/vcl/vcl_locked.c
+++ b/src/vcl/vcl_locked.c
@@ -766,8 +766,7 @@ vls_share_session (vls_worker_t * vls_wrk, vcl_locked_session_t * vls)
 
   if (s->rx_fifo)
     {
-      svm_fifo_add_subscriber (s->rx_fifo, vcl_wrk->vpp_wrk_index);
-      svm_fifo_add_subscriber (s->tx_fifo, vcl_wrk->vpp_wrk_index);
+      vcl_session_share_fifos (s, s->rx_fifo, s->tx_fifo);
     }
   else if (s->session_state == VCL_STATE_LISTEN)
     {
@@ -1313,6 +1312,24 @@ vls_close (vls_handle_t vlsh)
   return rv;
 }
 
+int
+vls_shutdown (vls_handle_t vlsh, int how)
+{
+  vcl_locked_session_t *vls;
+  int rv;
+
+  vls_mt_detect ();
+  if (!(vls = vls_get_w_dlock (vlsh)))
+    return VPPCOM_EBADFD;
+
+  vls_mt_guard (vls, VLS_MT_OP_SPOOL);
+  rv = vppcom_session_shutdown (vls_to_sh (vls), how);
+  vls_mt_unguard ();
+  vls_get_and_unlock (vlsh);
+
+  return rv;
+}
+
 vls_handle_t
 vls_epoll_create (void)
 {