remove 8k buffer pool

proxy/shadowsocks/protocol.go

@@ -246,7 +246,7 @@ func EncodeUDPPacket(request *protocol.RequestHeader, payload *buf.Buffer) (*buf
 	}
 	account := rawAccount.(*ShadowsocksAccount)
 
-	buffer := buf.NewSmall()
+	buffer := buf.New()
 	ivLen := account.Cipher.IVSize()
 	buffer.AppendSupplier(buf.ReadFullFrom(rand.Reader, ivLen))
 	iv := buffer.Bytes()
@@ -363,7 +363,7 @@ type UDPReader struct {
 }
 
 func (v *UDPReader) Read() (buf.MultiBuffer, error) {
-	buffer := buf.NewSmall()
+	buffer := buf.New()
 	err := buffer.AppendSupplier(buf.ReadFrom(v.Reader))
 	if err != nil {
 		buffer.Release()

proxy/socks/protocol.go

@@ -332,7 +332,7 @@ func DecodeUDPPacket(packet []byte) (*protocol.RequestHeader, []byte, error) {
 }
 
 func EncodeUDPPacket(request *protocol.RequestHeader, data []byte) *buf.Buffer {
-	b := buf.NewSmall()
+	b := buf.New()
 	b.AppendBytes(0, 0, 0 /* Fragment */)
 	appendAddress(b, request.Address, request.Port)
 	b.Append(data)
@@ -348,7 +348,7 @@ func NewUDPReader(reader io.Reader) *UDPReader {
 }
 
 func (r *UDPReader) Read() (buf.MultiBuffer, error) {
-	b := buf.NewSmall()
+	b := buf.New()
 	if err := b.AppendSupplier(buf.ReadFrom(r.reader)); err != nil {
 		return nil, err
 	}

proxy/socks/server.go

@@ -181,7 +181,7 @@ func (v *Server) handleUDPPayload(ctx context.Context, conn internet.Connection,
 				log.Access(source, request.Destination, log.AccessAccepted, "")
 			}
 
-			dataBuf := buf.NewSmall()
+			dataBuf := buf.New()
 			dataBuf.Append(data)
 			udpServer.Dispatch(ctx, request.Destination(), dataBuf, func(payload *buf.Buffer) {
 				defer payload.Release()