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Add QUIC support for naiveproxy

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This commit is contained in:
世界
2025-12-18 17:08:36 +08:00
parent 0585f6d065
commit 48b7adde7d
15 changed files with 553 additions and 199 deletions
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72
protocol/naive/quic/inbound_init.go
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@@ -1,21 +1,29 @@
package quic
import (
"context"
"io"
"net/http"
"github.com/sagernet/quic-go"
"github.com/sagernet/quic-go/congestion"
"github.com/sagernet/quic-go/http3"
"github.com/sagernet/sing-box/common/listener"
"github.com/sagernet/sing-box/common/tls"
"github.com/sagernet/sing-box/option"
"github.com/sagernet/sing-box/protocol/naive"
"github.com/sagernet/sing-quic"
"github.com/sagernet/sing-quic/congestion_bbr1"
"github.com/sagernet/sing-quic/congestion_bbr2"
congestion_meta1 "github.com/sagernet/sing-quic/congestion_meta1"
congestion_meta2 "github.com/sagernet/sing-quic/congestion_meta2"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/logger"
"github.com/sagernet/sing/common/ntp"
)
func init() {
naive.ConfigureHTTP3ListenerFunc = func(listener *listener.Listener, handler http.Handler, tlsConfig tls.ServerConfig, logger logger.Logger) (io.Closer, error) {
naive.ConfigureHTTP3ListenerFunc = func(ctx context.Context, logger logger.Logger, listener *listener.Listener, handler http.Handler, tlsConfig tls.ServerConfig, options option.NaiveInboundOptions) (io.Closer, error) {
err := qtls.ConfigureHTTP3(tlsConfig)
if err != nil {
return nil, err
@@ -26,9 +34,67 @@ func init() {
return nil, err
}
var congestionControl func(conn *quic.Conn) congestion.CongestionControl
switch options.QUICCongestionControl {
case "", "bbr":
congestionControl = func(conn *quic.Conn) congestion.CongestionControl {
return congestion_meta2.NewBbrSender(
congestion_meta2.DefaultClock{TimeFunc: ntp.TimeFuncFromContext(ctx)},
congestion.ByteCount(conn.Config().InitialPacketSize),
congestion.ByteCount(congestion_meta1.InitialCongestionWindow),
)
}
case "bbr_standard":
congestionControl = func(conn *quic.Conn) congestion.CongestionControl {
return congestion_bbr1.NewBbrSender(
congestion_bbr1.DefaultClock{TimeFunc: ntp.TimeFuncFromContext(ctx)},
congestion.ByteCount(conn.Config().InitialPacketSize),
congestion_bbr1.InitialCongestionWindowPackets,
congestion_bbr1.MaxCongestionWindowPackets,
)
}
case "bbr2":
congestionControl = func(conn *quic.Conn) congestion.CongestionControl {
return congestion_bbr2.NewBBR2Sender(
congestion_bbr2.DefaultClock{TimeFunc: ntp.TimeFuncFromContext(ctx)},
congestion.ByteCount(conn.Config().InitialPacketSize),
0,
false,
)
}
case "bbr2_variant":
congestionControl = func(conn *quic.Conn) congestion.CongestionControl {
return congestion_bbr2.NewBBR2Sender(
congestion_bbr2.DefaultClock{TimeFunc: ntp.TimeFuncFromContext(ctx)},
congestion.ByteCount(conn.Config().InitialPacketSize),
32*congestion.ByteCount(conn.Config().InitialPacketSize),
true,
)
}
case "cubic":
congestionControl = func(conn *quic.Conn) congestion.CongestionControl {
return congestion_meta1.NewCubicSender(
congestion_meta1.DefaultClock{TimeFunc: ntp.TimeFuncFromContext(ctx)},
congestion.ByteCount(conn.Config().InitialPacketSize),
false,
)
}
case "reno":
congestionControl = func(conn *quic.Conn) congestion.CongestionControl {
return congestion_meta1.NewCubicSender(
congestion_meta1.DefaultClock{TimeFunc: ntp.TimeFuncFromContext(ctx)},
congestion.ByteCount(conn.Config().InitialPacketSize),
true,
)
}
default:
return nil, E.New("unknown quic congestion control: ", options.QUICCongestionControl)
}
quicListener, err := qtls.ListenEarly(udpConn, tlsConfig, &quic.Config{
MaxIncomingStreams: 1 << 60,
Allow0RTT: true,
MaxIncomingStreams: 1 << 60,
Allow0RTT: true,
GetCongestionControl: congestionControl,
})
if err != nil {
udpConn.Close()