From 78897d2b92f66d50f0c17731baf5a42e7d1b4a0d Mon Sep 17 00:00:00 2001
From: pj42 <paulfourball@gmail.com>
Date: Wed, 11 Jan 2017 10:14:30 +0000
Subject: [PATCH] Disable http keepalive to fix accept4: too many open files
 (#100)

---
 http.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/http.go b/http.go
index 65e8d3c..63aa266 100644
--- a/http.go
+++ b/http.go
@@ -126,6 +126,7 @@ func probeHTTP(target string, w http.ResponseWriter, module Module) (success boo
 		TLSClientConfig: tlsconfig,
 		Dial:            dial,
 		Proxy:           http.ProxyFromEnvironment,
+		DisableKeepAlives: true,
 	}
 
 	client.CheckRedirect = func(_ *http.Request, via []*http.Request) error {
-- 
2.25.1