Enable use of CID in baremetal configuration and test script
diff --git a/configs/baremetal.h b/configs/baremetal.h
index 11cb579..3d3225e 100644
--- a/configs/baremetal.h
+++ b/configs/baremetal.h
@@ -80,6 +80,7 @@
 #define MBEDTLS_SSL_DTLS_ANTI_REPLAY
 #define MBEDTLS_SSL_DTLS_HELLO_VERIFY
 #define MBEDTLS_SSL_DTLS_BADMAC_LIMIT
+#define MBEDTLS_SSL_CID
 
 /* X.509 CRT parsing */
 #define MBEDTLS_X509_USE_C