diff options
| -rw-r--r-- | src/vcl/vppcom.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/vcl/vppcom.c b/src/vcl/vppcom.c index e929fa1b6e3..d9c3b30afea 100644 --- a/src/vcl/vppcom.c +++ b/src/vcl/vppcom.c @@ -545,6 +545,7 @@ vcl_session_bound_handler (vcl_worker_t * wrk, session_bound_msg_t * mp) { session->session_state = VCL_STATE_DETACHED; session->vpp_handle = mp->handle; + session->vpp_error = mp->retval; return sid; } else @@ -1161,7 +1162,10 @@ vppcom_wait_for_session_state_change (u32 session_index, } if (session->session_state == VCL_STATE_DETACHED) { - return VPPCOM_ECONNREFUSED; + if (session->vpp_error == SESSION_E_ALREADY_LISTENING) + return VPPCOM_EADDRINUSE; + else + return VPPCOM_ECONNREFUSED; } if (svm_msg_q_sub (wrk->app_event_queue, &msg, SVM_Q_NOWAIT, 0)) @@ -1678,7 +1682,7 @@ vppcom_session_bind (uint32_t session_handle, vppcom_endpt_t * ep) vcl_evt (VCL_EVT_BIND, session); if (session->session_type == VPPCOM_PROTO_UDP) - vppcom_session_listen (session_handle, 10); + return vppcom_session_listen (session_handle, 10); return VPPCOM_OK; } |