X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fhs_apps%2Fsapi%2Fvpp_echo_bapi.c;fp=src%2Fplugins%2Fhs_apps%2Fsapi%2Fvpp_echo_bapi.c;h=2bba9fc0fe24a206781eac372d2557d5cb338d33;hb=b2fce36c8ebd19bd9a60b06988ce753d93e59d81;hp=3cfe6a78ec575bdd8453a4bc2b710a13ded38529;hpb=952a7b8b74be7fd237e6c0ccfe423876aa7e7b3e;p=vpp.git

diff --git a/src/plugins/hs_apps/sapi/vpp_echo_bapi.c b/src/plugins/hs_apps/sapi/vpp_echo_bapi.c
index 3cfe6a78ec5..2bba9fc0fe2 100644
--- a/src/plugins/hs_apps/sapi/vpp_echo_bapi.c
+++ b/src/plugins/hs_apps/sapi/vpp_echo_bapi.c
@@ -149,6 +149,10 @@ echo_send_connect (u64 parent_session_handle, u32 opaque)
   session_connect_msg_t *mp;
   svm_msg_q_t *mq = em->ctrl_mq;
 
+  clib_atomic_sub_fetch (&em->max_sim_connects, 1);
+  while (em->max_sim_connects <= 0)
+    ;
+
   app_alloc_ctrl_evt_to_vpp (mq, app_evt, SESSION_CTRL_EVT_CONNECT);
   mp = (session_connect_msg_t *) app_evt->evt->data;
   memset (mp, 0, sizeof (*mp));