hsm->fifo_size ? hsm->fifo_size : 32 << 10;
a->options[APP_OPTIONS_FLAGS] = APP_OPTIONS_FLAGS_IS_BUILTIN;
a->options[APP_OPTIONS_PREALLOC_FIFO_PAIRS] = hsm->prealloc_fifos;
- a->options[APP_OPTIONS_TLS_ENGINE] = TLS_ENGINE_OPENSSL;
+ a->options[APP_OPTIONS_TLS_ENGINE] = CRYPTO_ENGINE_OPENSSL;
if (vnet_application_attach (a))
{