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Fix: resolver dial context options

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This commit is contained in:
yaling888 2021-11-12 11:05:02 +08:00
parent a412745314
commit 3686446919
2 changed files with 10 additions and 8 deletions
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7
dns/client.go
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@ -48,15 +48,16 @@ func (c *client) ExchangeContext(ctx context.Context, m *D.Msg) (*D.Msg, error)
network = "tcp"
}
var conn net.Conn
if c.proxyAdapter == "" {
options := []dialer.Option{}
if c.iface != "" {
options = append(options, dialer.WithInterface(c.iface))
}
var conn net.Conn
if c.proxyAdapter == "" {
conn, err = dialer.DialContext(ctx, network, net.JoinHostPort(ip.String(), c.port), options...)
} else {
conn, err = dialContextWithProxyAdapter(ctx, c.proxyAdapter, network, ip, c.port)
conn, err = dialContextWithProxyAdapter(ctx, c.proxyAdapter, network, ip, c.port, options...)
}
if err != nil {

7
dns/util.go
View file

@ -8,6 +8,7 @@ import (
"time"
"github.com/Dreamacro/clash/common/cache"
"github.com/Dreamacro/clash/component/dialer"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/log"
"github.com/Dreamacro/clash/tunnel"
@ -128,7 +129,7 @@ func (wpc *wrapPacketConn) RemoteAddr() net.Addr {
return wpc.rAddr
}
func dialContextWithProxyAdapter(ctx context.Context, adapterName string, network string, dstIP net.IP, port string) (net.Conn, error) {
func dialContextWithProxyAdapter(ctx context.Context, adapterName string, network string, dstIP net.IP, port string, opts ...dialer.Option) (net.Conn, error) {
adapter, ok := tunnel.Proxies()[adapterName]
if !ok {
return nil, fmt.Errorf("proxy adapter [%s] not found", adapterName)
@ -156,7 +157,7 @@ func dialContextWithProxyAdapter(ctx context.Context, adapterName string, networ
}
if networkType == C.UDP {
packetConn, err := adapter.ListenPacketContext(ctx, metadata)
packetConn, err := adapter.ListenPacketContext(ctx, metadata, opts...)
if err != nil {
return nil, err
}
@ -167,5 +168,5 @@ func dialContextWithProxyAdapter(ctx context.Context, adapterName string, networ
}, nil
}
return adapter.DialContext(ctx, metadata)
return adapter.DialContext(ctx, metadata, opts...)
}