From 8696f32e58e6f9e0168222619c7b93e406c3d577 Mon Sep 17 00:00:00 2001
From: Matt Joiner <anacrolix@gmail.com>
Date: Sun, 17 Jan 2016 00:12:53 +1100
Subject: [PATCH] Make Config.DHTConfig not a pointer

---
 client.go       |  5 +----
 client_test.go  | 11 +++++++----
 config.go       |  2 +-
 issue35_test.go | 26 ++++++++++++++------------
 4 files changed, 23 insertions(+), 21 deletions(-)

diff --git a/client.go b/client.go
index 0c383caf..fadd8eea 100644
--- a/client.go
+++ b/client.go
@@ -526,9 +526,6 @@ func NewClient(cfg *Config) (cl *Client, err error) {
 	}
 	if !cfg.NoDHT {
 		dhtCfg := cfg.DHTConfig
-		if dhtCfg == nil {
-			dhtCfg = &dht.ServerConfig{}
-		}
 		if dhtCfg.IPBlocklist == nil {
 			dhtCfg.IPBlocklist = cl.ipBlockList
 		}
@@ -538,7 +535,7 @@ func NewClient(cfg *Config) (cl *Client, err error) {
 		if dhtCfg.Conn == nil && cl.utpSock != nil {
 			dhtCfg.Conn = cl.utpSock
 		}
-		cl.dHT, err = dht.NewServer(dhtCfg)
+		cl.dHT, err = dht.NewServer(&dhtCfg)
 		if err != nil {
 			return
 		}
diff --git a/client_test.go b/client_test.go
index f073f5ee..c992a43e 100644
--- a/client_test.go
+++ b/client_test.go
@@ -42,6 +42,9 @@ var TestingConfig = Config{
 	NoDefaultBlocklist:   true,
 	DisableMetainfoCache: true,
 	DataDir:              filepath.Join(os.TempDir(), "anacrolix"),
+	DHTConfig: dht.ServerConfig{
+		NoDefaultBootstrap: true,
+	},
 }
 
 func TestClientDefault(t *testing.T) {
@@ -580,10 +583,10 @@ func TestTorrentDroppedDuringResponsiveRead(t *testing.T) {
 func TestDHTInheritBlocklist(t *testing.T) {
 	ipl := iplist.New(nil)
 	require.NotNil(t, ipl)
-	cl, err := NewClient(&Config{
-		IPBlocklist: iplist.New(nil),
-		DHTConfig:   &dht.ServerConfig{},
-	})
+	cfg := TestingConfig
+	cfg.IPBlocklist = ipl
+	cfg.NoDHT = false
+	cl, err := NewClient(&cfg)
 	require.NoError(t, err)
 	defer cl.Close()
 	require.Equal(t, ipl, cl.DHT().IPBlocklist())
diff --git a/config.go b/config.go
index be0222d1..1f233000 100644
--- a/config.go
+++ b/config.go
@@ -20,7 +20,7 @@ type Config struct {
 	// Don't create a DHT.
 	NoDHT bool `long:"disable-dht"`
 	// Overrides the default DHT configuration.
-	DHTConfig *dht.ServerConfig
+	DHTConfig dht.ServerConfig
 	// Don't ever send chunks to peers.
 	NoUpload bool `long:"no-upload"`
 	// Upload even after there's nothing in it for us. By default uploading is
diff --git a/issue35_test.go b/issue35_test.go
index 59dbe38f..47227f91 100644
--- a/issue35_test.go
+++ b/issue35_test.go
@@ -1,15 +1,16 @@
 package torrent
 
 import (
-	"github.com/anacrolix/torrent/metainfo"
-	"testing"
-	"path/filepath"
-	"os"
-	"github.com/anacrolix/torrent/dht"
-	"io"
 	"errors"
 	"fmt"
+	"io"
+	"os"
+	"path/filepath"
 	"runtime"
+	"testing"
+
+	"github.com/anacrolix/torrent/dht"
+	"github.com/anacrolix/torrent/metainfo"
 )
 
 var numclients int = 0
@@ -42,12 +43,13 @@ func testingConfig() *Config {
 		Seed:                 true,
 		DataDir:              filepath.Join(os.TempDir(), "torrent-test/data"),
 		ConfigDir:            filepath.Join(os.TempDir(), "torrent-test/config"),
-		DHTConfig:            &dht.ServerConfig{
-			Passive: false,
-			BootstrapNodes: []string{},
-			NoSecurity: false,
+		DHTConfig: dht.ServerConfig{
+			Passive:            false,
+			BootstrapNodes:     []string{},
+			NoSecurity:         false,
+			NoDefaultBootstrap: true,
 		},
-		Debug:                true,
+		Debug: true,
 	}
 }
 
@@ -74,7 +76,7 @@ func writeranddata(path string) error {
 	return nil
 }
 
-func TestInfohash(t *testing.T){
+func TestInfohash(t *testing.T) {
 	os.RemoveAll(filepath.Join(os.TempDir(), "torrent-test"))
 	os.MkdirAll(filepath.Join(os.TempDir(), "torrent-test"), 0700)
 	var cl_one *Client