chore: cleanup error using of dialer.DefaultInterface

common/atomic/value.go

@@ -12,6 +12,7 @@ func DefaultValue[T any]() T {
 
 type TypedValue[T any] struct {
 	value atomic.Value
+	_     noCopy
 }
 
 func (t *TypedValue[T]) Load() T {
@@ -55,3 +56,9 @@ func NewTypedValue[T any](t T) (v TypedValue[T]) {
 	v.Store(t)
 	return
 }
+
+type noCopy struct{}
+
+// Lock is a no-op used by -copylocks checker from `go vet`.
+func (*noCopy) Lock()   {}
+func (*noCopy) Unlock() {}

config/config.go

@@ -20,7 +20,6 @@ import (
 	N "github.com/Dreamacro/clash/common/net"
 	"github.com/Dreamacro/clash/common/utils"
 	"github.com/Dreamacro/clash/component/auth"
-	"github.com/Dreamacro/clash/component/dialer"
 	"github.com/Dreamacro/clash/component/fakeip"
 	"github.com/Dreamacro/clash/component/geodata"
 	"github.com/Dreamacro/clash/component/geodata/router"
@@ -1048,7 +1047,6 @@ func parseNameServer(servers []string, preferH3 bool) ([]dns.NameServer, error)
 				Net:       dnsNetType,
 				Addr:      addr,
 				ProxyName: proxyName,
-				Interface: dialer.DefaultInterface,
 				Params:    params,
 				PreferH3:  preferH3,
 			},

dns/client.go

@@ -8,7 +8,6 @@ import (
 	"net/netip"
 	"strings"
 
-	"github.com/Dreamacro/clash/common/atomic"
 	"github.com/Dreamacro/clash/component/ca"
 	"github.com/Dreamacro/clash/component/dialer"
 	"github.com/Dreamacro/clash/component/resolver"
@@ -23,7 +22,7 @@ type client struct {
 	r            *Resolver
 	port         string
 	host         string
-	iface        atomic.TypedValue[string]
+	iface        string
 	proxyAdapter C.ProxyAdapter
 	proxyName    string
 	addr         string
@@ -74,8 +73,8 @@ func (c *client) ExchangeContext(ctx context.Context, m *D.Msg) (*D.Msg, error)
 	}
 
 	var options []dialer.Option
-	if c.iface.Load() != "" {
+	if c.iface != "" {
-		options = append(options, dialer.WithInterface(c.iface.Load()))
+		options = append(options, dialer.WithInterface(c.iface))
 	}
 
 	conn, err := getDialHandler(c.r, c.proxyAdapter, c.proxyName, options...)(ctx, network, net.JoinHostPort(ip.String(), c.port))

dns/dhcp.go

@@ -8,7 +8,6 @@ import (
 	"sync"
 	"time"
 
-	"github.com/Dreamacro/clash/common/atomic"
 	"github.com/Dreamacro/clash/component/dhcp"
 	"github.com/Dreamacro/clash/component/iface"
 	D "github.com/miekg/dns"
@@ -77,7 +76,7 @@ func (d *dhcpClient) resolve(ctx context.Context) ([]dnsClient, error) {
 				for _, item := range dns {
 					nameserver = append(nameserver, NameServer{
 						Addr:      net.JoinHostPort(item.String(), "53"),
-						Interface: atomic.NewTypedValue(d.ifaceName),
+						Interface: d.ifaceName,
 					})
 				}
 

dns/resolver.go

@@ -7,7 +7,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/Dreamacro/clash/common/atomic"
 	"github.com/Dreamacro/clash/common/cache"
 	"github.com/Dreamacro/clash/component/fakeip"
 	"github.com/Dreamacro/clash/component/geodata/router"
@@ -389,7 +388,7 @@ func (r *Resolver) Invalid() bool {
 type NameServer struct {
 	Net          string
 	Addr         string
-	Interface    atomic.TypedValue[string]
+	Interface    string
 	ProxyAdapter C.ProxyAdapter
 	ProxyName    string
 	Params       map[string]string