Don't use TCP_NODELAY if opt_delaynet is enabled with stratum.
diff --git a/util.c b/util.c
index 31acc14..5afccf8 100644
--- a/util.c
+++ b/util.c
@@ -1535,7 +1535,8 @@ static bool setup_stratum_curl(struct pool *pool)
curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, curl_err_str);
curl_easy_setopt(curl, CURLOPT_NOSIGNAL, 1);
curl_easy_setopt(curl, CURLOPT_URL, s);
- curl_easy_setopt(curl, CURLOPT_TCP_NODELAY, 1);
+ if (!opt_delaynet)
+ curl_easy_setopt(curl, CURLOPT_TCP_NODELAY, 1);
curl_easy_setopt(curl, CURLOPT_USE_SSL, CURLUSESSL_TRY);
if (pool->rpc_proxy) {
curl_easy_setopt(curl, CURLOPT_PROXY, pool->rpc_proxy);