Improve DNS caching

2023-04-26 04:53:25 +08:00
parent f949ddc0ab
commit 6f1b258501
9 changed files with 55 additions and 30 deletions
--- a/common/dialer/conntrack/packet_conn.go
+++ b/common/dialer/conntrack/packet_conn.go
@@ -4,6 +4,7 @@ import (
 	"io"
 	"net"

+	"github.com/sagernet/sing/common/bufio"
 	"github.com/sagernet/sing/common/x/list"
 )

@@ -42,7 +43,7 @@ func (c *PacketConn) Close() error {
 }

 func (c *PacketConn) Upstream() any {
-	return c.PacketConn
+	return bufio.NewPacketConn(c.PacketConn)
 }

 func (c *PacketConn) ReaderReplaceable() bool {