esm->prealloc_fifos = 0;
esm->private_segment_count = 0;
esm->private_segment_size = 0;
- esm->tls_engine = TLS_ENGINE_OPENSSL;
+ esm->tls_engine = CRYPTO_ENGINE_OPENSSL;
vec_free (esm->server_uri);
while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT)