Specific error for suites in common but none good
diff --git a/include/polarssl/ssl.h b/include/polarssl/ssl.h
index 194e944..1e9fb39 100644
--- a/include/polarssl/ssl.h
+++ b/include/polarssl/ssl.h
@@ -146,6 +146,7 @@
#define POLARSSL_ERR_SSL_INTERNAL_ERROR -0x6C00 /**< Internal error (eg, unexpected failure in lower-level module) */
#define POLARSSL_ERR_SSL_COUNTER_WRAPPING -0x6B80 /**< A counter would wrap (eg, too many messages exchanged). */
#define POLARSSL_ERR_SSL_WAITING_SERVER_HELLO_RENEGO -0x6B00 /**< Unexpected message at ServerHello in renegotiation. */
+#define POLARSSL_ERR_SSL_NO_USABLE_CIPHERSUITE -0x6A80 /**< None of the common ciphersuites is usable (eg, no suitable certificate) */
/*
* Various constants