DPP: Add dev_exec_action support for Program,DPP

This adds initial, but not yet fully complete, support for the new DPP
CAPI operations using the dev_exec_action command.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
diff --git a/sigma_dut.c b/sigma_dut.c
index 7c174d6..7e2d50c 100644
--- a/sigma_dut.c
+++ b/sigma_dut.c
@@ -764,6 +764,7 @@
 	sigma_dut.debug_level = DUT_MSG_INFO;
 	sigma_dut.default_timeout = 120;
 	sigma_dut.dialog_token = 0;
+	sigma_dut.dpp_conf_id = -1;
 	set_defaults(&sigma_dut);
 
 	for (;;) {