[dtls] handle MBEDTLS_ERR_SSL_WANT_READ during send (#3444)

This commit is contained in:
mateusz-
2019-01-09 15:48:50 -08:00
committed by Jonathan Hui
parent 8c793427a3
commit 6d30288d77
+1
View File
@@ -872,6 +872,7 @@ otError Dtls::MapError(int rval)
#endif // MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
case MBEDTLS_ERR_SSL_TIMEOUT:
case MBEDTLS_ERR_SSL_WANT_READ:
error = OT_ERROR_BUSY;
break;