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feat: add receive window config for hy2

Browse source 
https://github.com/MetaCubeX/mihomo/issues/1796
This commit is contained in:
wwqgtxx 2025-01-19 09:56:16 +08:00
parent 192d769f75
commit fc233184fd
7 changed files with 49 additions and 3 deletions
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15
adapter/outbound/hysteria2.go
View file

@ -21,6 +21,7 @@ import (
"github.com/metacubex/sing-quic/hysteria2"
"github.com/metacubex/quic-go"
"github.com/metacubex/randv2"
M "github.com/sagernet/sing/common/metadata"
)
@ -62,6 +63,12 @@ type Hysteria2Option struct {
CustomCAString string `proxy:"ca-str,omitempty"`
CWND int `proxy:"cwnd,omitempty"`
UdpMTU int `proxy:"udp-mtu,omitempty"`
// quic-go special config
InitialStreamReceiveWindow uint64 `proxy:"initial-stream-receive-window,omitempty"`
MaxStreamReceiveWindow uint64 `proxy:"max-stream-receive-window,omitempty"`
InitialConnectionReceiveWindow uint64 `proxy:"initial-connection-receive-window,omitempty"`
MaxConnectionReceiveWindow uint64 `proxy:"max-connection-receive-window,omitempty"`
}
func (h *Hysteria2) DialContext(ctx context.Context, metadata *C.Metadata, opts ...dialer.Option) (_ C.Conn, err error) {
@ -145,6 +152,13 @@ func NewHysteria2(option Hysteria2Option) (*Hysteria2, error) {
option.UdpMTU = 1200 - 3
}
quicConfig := &quic.Config{
InitialStreamReceiveWindow: option.InitialStreamReceiveWindow,
MaxStreamReceiveWindow: option.MaxStreamReceiveWindow,
InitialConnectionReceiveWindow: option.InitialConnectionReceiveWindow,
MaxConnectionReceiveWindow: option.MaxConnectionReceiveWindow,
}
singDialer := proxydialer.NewByNameSingDialer(option.DialerProxy, dialer.NewDialer())
clientOptions := hysteria2.ClientOptions{
@ -156,6 +170,7 @@ func NewHysteria2(option Hysteria2Option) (*Hysteria2, error) {
SalamanderPassword: salamanderPassword,
Password: option.Password,
TLSConfig: tlsConfig,
QUICConfig: quicConfig,
UDPDisabled: false,
CWND: option.CWND,
UdpMTU: option.UdpMTU,

5
docs/config.yaml
View file

@ -747,6 +747,11 @@ proxies: # socks5
# - h3
# ca: "./my.ca"
# ca-str: "xyz"
###quic-go特殊配置项，不要随意修改除非你知道你在干什么###
# initial-stream-receive-window： 8388608
# max-stream-receive-window： 8388608
# initial-connection-receive-window： 20971520
# max-connection-receive-window： 20971520
# wireguard
- name: "wg"

2
go.mod
View file

@ -23,7 +23,7 @@ require (
github.com/metacubex/gopacket v1.1.20-0.20230608035415-7e2f98a3e759
github.com/metacubex/quic-go v0.48.3-0.20241126053724-b69fea3888da
github.com/metacubex/randv2 v0.2.0
github.com/metacubex/sing-quic v0.0.0-20240827003841-cd97758ed8b4
github.com/metacubex/sing-quic v0.0.0-20250119013740-2a19cce83925
github.com/metacubex/sing-shadowsocks v0.2.8
github.com/metacubex/sing-shadowsocks2 v0.2.2
github.com/metacubex/sing-tun v0.4.5

4
go.sum
View file

@ -114,8 +114,8 @@ github.com/metacubex/randv2 v0.2.0 h1:uP38uBvV2SxYfLj53kuvAjbND4RUDfFJjwr4UigMiL
github.com/metacubex/randv2 v0.2.0/go.mod h1:kFi2SzrQ5WuneuoLLCMkABtiBu6VRrMrWFqSPyj2cxY=
github.com/metacubex/sing v0.0.0-20241121030428-33b6ebc52000 h1:gUbMXcQXhXGj0vCpCVFTUyIH7TMpD1dpTcNv/MCS+ok=
github.com/metacubex/sing v0.0.0-20241121030428-33b6ebc52000/go.mod h1:ARkL0gM13/Iv5VCZmci/NuoOlePoIsW0m7BWfln/Hak=
github.com/metacubex/sing-quic v0.0.0-20240827003841-cd97758ed8b4 h1:HobpULaPK6OoxrHMmgcwLkwwIduXVmwdcznwUfH1GQM=
github.com/metacubex/sing-quic v0.0.0-20240827003841-cd97758ed8b4/go.mod h1:g7Mxj7b7zm7YVqD975mk/hSmrb0A0G4bVvIMr2MMzn8=
github.com/metacubex/sing-quic v0.0.0-20250119013740-2a19cce83925 h1:UkPoRAnoBQMn7IK5qpoIV3OejU15q+rqel3NrbSCFKA=
github.com/metacubex/sing-quic v0.0.0-20250119013740-2a19cce83925/go.mod h1:g7Mxj7b7zm7YVqD975mk/hSmrb0A0G4bVvIMr2MMzn8=
github.com/metacubex/sing-shadowsocks v0.2.8 h1:wIhlaigswzjPw4hej75sEvWte3QR0+AJRafgwBHO5B4=
github.com/metacubex/sing-shadowsocks v0.2.8/go.mod h1:X3x88XtJpBxG0W0/ECOJL6Ib0SJ3xdniAkU/6/RMWU0=
github.com/metacubex/sing-shadowsocks2 v0.2.2 h1:eaf42uVx4Lr21S6MDYs0ZdTvGA0GEhDpb9no4+gdXPo=

6
listener/config/hysteria2.go
View file

@ -23,6 +23,12 @@ type Hysteria2Server struct {
CWND int `yaml:"cwnd" json:"cwnd,omitempty"`
UdpMTU int `yaml:"udp-mtu" json:"udp-mtu,omitempty"`
MuxOption sing.MuxOption `yaml:"mux-option" json:"mux-option,omitempty"`
// quic-go special config
InitialStreamReceiveWindow uint64 `yaml:"initial-stream-receive-window" json:"initial-stream-receive-window,omitempty"`
MaxStreamReceiveWindow uint64 `yaml:"max-stream-receive-window" json:"max-stream-receive-window,omitempty"`
InitialConnectionReceiveWindow uint64 `yaml:"initial-connection-receive-window" json:"initial-connection-receive-window,omitempty"`
MaxConnectionReceiveWindow uint64 `yaml:"max-connection-receive-window" json:"max-connection-receive-window,omitempty"`
}
func (h Hysteria2Server) String() string {

11
listener/inbound/hysteria2.go
View file

@ -23,6 +23,12 @@ type Hysteria2Option struct {
CWND int `inbound:"cwnd,omitempty"`
UdpMTU int `inbound:"udp-mtu,omitempty"`
MuxOption MuxOption `inbound:"mux-option,omitempty"`
// quic-go special config
InitialStreamReceiveWindow uint64 `inbound:"initial-stream-receive-window,omitempty"`
MaxStreamReceiveWindow uint64 `inbound:"max-stream-receive-window,omitempty"`
InitialConnectionReceiveWindow uint64 `inbound:"initial-connection-receive-window,omitempty"`
MaxConnectionReceiveWindow uint64 `inbound:"max-connection-receive-window,omitempty"`
}
func (o Hysteria2Option) Equal(config C.InboundConfig) bool {
@ -61,6 +67,11 @@ func NewHysteria2(options *Hysteria2Option) (*Hysteria2, error) {
CWND: options.CWND,
UdpMTU: options.UdpMTU,
MuxOption: options.MuxOption.Build(),
// quic-go special config
InitialStreamReceiveWindow: options.InitialStreamReceiveWindow,
MaxStreamReceiveWindow: options.MaxStreamReceiveWindow,
InitialConnectionReceiveWindow: options.InitialConnectionReceiveWindow,
MaxConnectionReceiveWindow: options.MaxConnectionReceiveWindow,
},
}, nil
}

9
listener/sing_hysteria2/server.go
View file

@ -22,6 +22,7 @@ import (
"github.com/metacubex/sing-quic/hysteria2"
"github.com/metacubex/quic-go"
E "github.com/sagernet/sing/common/exceptions"
)
@ -110,6 +111,13 @@ func New(config LC.Hysteria2Server, tunnel C.Tunnel, additions ...inbound.Additi
config.UdpMTU = 1200 - 3
}
quicConfig := &quic.Config{
InitialStreamReceiveWindow: config.InitialStreamReceiveWindow,
MaxStreamReceiveWindow: config.MaxStreamReceiveWindow,
InitialConnectionReceiveWindow: config.InitialConnectionReceiveWindow,
MaxConnectionReceiveWindow: config.MaxConnectionReceiveWindow,
}
service, err := hysteria2.NewService[string](hysteria2.ServiceOptions{
Context: context.Background(),
Logger: log.SingLogger,
@ -117,6 +125,7 @@ func New(config LC.Hysteria2Server, tunnel C.Tunnel, additions ...inbound.Additi
ReceiveBPS: outbound.StringToBps(config.Down),
SalamanderPassword: salamanderPassword,
TLSConfig: tlsConfig,
QUICConfig: quicConfig,
IgnoreClientBandwidth: config.IgnoreClientBandwidth,
Handler: h,
MasqueradeHandler: masqueradeHandler,