s3-rpc: Return the correct ntstatus depending on the transport.

diff --git a/source3/rpc_client/rpc_transport_tstream.c b/source3/rpc_client/rpc_transport_tstream.c
index 01e7a5edc87a16947ecba1c9ac440787f03c5534..11cd8d44eb65186a965f7a5a32c84c45c1e9e10a 100644 (file)
--- a/source3/rpc_client/rpc_transport_tstream.c
+++ b/source3/rpc_client/rpc_transport_tstream.c
@@ -186,7 +186,11 @@ static struct tevent_req *rpc_tstream_read_send(TALLOC_CTX *mem_ctx,
                return NULL;
        }
        if (!rpc_tstream_is_connected(transp)) {
-               tevent_req_nterror(req, NT_STATUS_CONNECTION_DISCONNECTED);
+               NTSTATUS status = NT_STATUS_CONNECTION_DISCONNECTED;
+               if (tstream_is_cli_np(transp->stream)) {
+                       status = NT_STATUS_PIPE_DISCONNECTED;
+               }
+               tevent_req_nterror(req, status);
                return tevent_req_post(req, ev);
        }
        state->transp = transp;
@@ -270,7 +274,11 @@ static struct tevent_req *rpc_tstream_write_send(TALLOC_CTX *mem_ctx,
                return NULL;
        }
        if (!rpc_tstream_is_connected(transp)) {
-               tevent_req_nterror(req, NT_STATUS_CONNECTION_DISCONNECTED);
+               NTSTATUS status = NT_STATUS_CONNECTION_DISCONNECTED;
+               if (tstream_is_cli_np(transp->stream)) {
+                       status = NT_STATUS_PIPE_DISCONNECTED;
+               }
+               tevent_req_nterror(req, status);
                return tevent_req_post(req, ev);
        }
        state->ev = ev;
@@ -366,7 +374,11 @@ static struct tevent_req *rpc_tstream_trans_send(TALLOC_CTX *mem_ctx,
        }
 
        if (!rpc_tstream_is_connected(transp)) {
-               tevent_req_nterror(req, NT_STATUS_CONNECTION_DISCONNECTED);
+               NTSTATUS status = NT_STATUS_CONNECTION_DISCONNECTED;
+               if (tstream_is_cli_np(transp->stream)) {
+                       status = NT_STATUS_PIPE_DISCONNECTED;
+               }
+               tevent_req_nterror(req, status);
                return tevent_req_post(req, ev);
        }
        state->ev = ev;