diff --git a/src/capwap/cw_in_check_disc_resp.c b/src/capwap/cw_in_check_disc_resp.c
new file mode 100644
index 00000000..bf6f2a23
--- /dev/null
+++ b/src/capwap/cw_in_check_disc_resp.c
@@ -0,0 +1,32 @@
+
+#include "capwap.h"
+#include "intavltree.h"
+#include "cw_log.h"
+#include "dbg.h"
+#include "sock.h"
+
+int cw_in_check_disc_resp(struct conn *conn, struct cw_action_in *a, uint8_t * data,
+			 int len)
+{
+	cw_action_in_t *mlist[20];
+	int n = cw_check_missing_mand(mlist, conn, a);
+	cw_dbg_missing_mand(DBG_ELEM, conn, mlist, n, a);
+
+	cw_dbg(DBG_CW_INFO,"This response came from: %s\n",sock_addr2str(conn->addr));
+
+
+	/* if mandatory elements are missing, ignore this response */
+	if (n) {
+		cw_dbg(DBG_CW_INFO,
+		       "Ignoring Discovery Response from %s - missing mandatory elements.",
+		       sock_addr2str(&conn->addr));
+		return -1;
+	}
+
+
+	
+
+
+	/* ok, send response */
+	return 0;
+}