improve cache

payfazz · Apr 11, 2019 · 4662463 · 4662463
1 parent b247398
commit 4662463
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/output.go b/output.go
@@ -230,6 +230,9 @@ func (o *outputRouter) getWriter(ip net.IP) *outputWriter {
 
 	var w *outputWriter
 	o.Lock()
+	if ret, ok := o.cache[ipnumber]; ok {
+		return ret.value
+	}
 	for _, v := range o.router {
 		if v.filter.Contains(ip) {
 			w = v