Add config based on PSK-CCM
diff --git a/configs/config-ccm-psk-tls1_2.h b/configs/config-ccm-psk-tls1_2.h
new file mode 100644
index 0000000..67f32f8
--- /dev/null
+++ b/configs/config-ccm-psk-tls1_2.h
@@ -0,0 +1,35 @@
+/*
+ * Minimal configuration for TLS 1.2 with PSK and AES-CCM ciphersuites
+ *
+ * See README.txt for usage instructions.
+ */
+#ifndef POLARSSL_CONFIG_H
+#define POLARSSL_CONFIG_H
+
+/* System support */
+#define POLARSSL_HAVE_IPV6
+#define POLARSSL_HAVE_TIME
+
+/* PolarSSL feature support */
+#define POLARSSL_KEY_EXCHANGE_PSK_ENABLED
+#define POLARSSL_SSL_PROTO_TLS1_2
+
+/* PolarSSL modules */
+#define POLARSSL_AES_C
+#define POLARSSL_ASN1_PARSE_C
+#define POLARSSL_ASN1_WRITE_C
+#define POLARSSL_CCM_C
+#define POLARSSL_CIPHER_C
+#define POLARSSL_CTR_DRBG_C
+#define POLARSSL_ENTROPY_C
+#define POLARSSL_MD_C
+#define POLARSSL_NET_C
+#define POLARSSL_OID_C
+#define POLARSSL_SHA256_C
+#define POLARSSL_SSL_CLI_C
+#define POLARSSL_SSL_SRV_C
+#define POLARSSL_SSL_TLS_C
+
+#include "check_config.h"
+
+#endif /* POLARSSL_CONFIG_H */
diff --git a/tests/scripts/test-ref-configs.pl b/tests/scripts/test-ref-configs.pl
index 6587140..fddfe65 100755
--- a/tests/scripts/test-ref-configs.pl
+++ b/tests/scripts/test-ref-configs.pl
@@ -19,6 +19,8 @@
=> "-m tls1_2 -f 'ECDHE-ECDSA.*AES.*GCM'",
'config-picocoin.h'
=> 0,
+ 'config-ccm-psk-tls1_2.h'
+ => '-m tls1_2 -f \'TLS-PSK.*AES.*CCM\'',
);
# If no config-name is provided, use all known configs.
