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feat: support tuicV5

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This commit is contained in:
wwqgtxx
2023-06-12 17:44:22 +08:00
parent 5e20fedf5f
commit e914317bef
21 changed files with 2103 additions and 251 deletions
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64
adapter/outbound/tuic.go
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@ -13,13 +13,14 @@ import (
"strconv"
"time"
"github.com/metacubex/quic-go"
"github.com/Dreamacro/clash/component/dialer"
"github.com/Dreamacro/clash/component/proxydialer"
tlsC "github.com/Dreamacro/clash/component/tls"
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/transport/tuic"
"github.com/gofrs/uuid/v5"
"github.com/metacubex/quic-go"
)
type Tuic struct {
@ -33,7 +34,9 @@ type TuicOption struct {
Name string `proxy:"name"`
Server string `proxy:"server"`
Port int `proxy:"port"`
Token string `proxy:"token"`
Token string `proxy:"token,omitempty"`
UUID string `proxy:"uuid,omitempty"`
Password string `proxy:"password,omitempty"`
Ip string `proxy:"ip,omitempty"`
HeartbeatInterval int `proxy:"heartbeat-interval,omitempty"`
ALPN []string `proxy:"alpn,omitempty"`
@ -184,14 +187,19 @@ func NewTuic(option TuicOption) (*Tuic, error) {
option.MaxOpenStreams = 100
}
packetOverHead := tuic.PacketOverHeadV4
if len(option.Token) == 0 {
packetOverHead = tuic.PacketOverHeadV5
}
if option.MaxDatagramFrameSize == 0 {
option.MaxDatagramFrameSize = option.MaxUdpRelayPacketSize + tuic.PacketOverHead
option.MaxDatagramFrameSize = option.MaxUdpRelayPacketSize + packetOverHead
}
if option.MaxDatagramFrameSize > 1400 {
option.MaxDatagramFrameSize = 1400
}
option.MaxUdpRelayPacketSize = option.MaxDatagramFrameSize - tuic.PacketOverHead
option.MaxUdpRelayPacketSize = option.MaxDatagramFrameSize - packetOverHead
// ensure server's incoming stream can handle correctly, increase to 1.1x
quicMaxOpenStreams := int64(option.MaxOpenStreams)
@ -222,8 +230,8 @@ func NewTuic(option TuicOption) (*Tuic, error) {
}
if option.DisableSni {
tlsConfig.ServerName = ""
tlsConfig.InsecureSkipVerify = true // tls: either ServerName or InsecureSkipVerify must be specified in the tls.Config
}
tkn := tuic.GenTKN(option.Token)
t := &Tuic{
Base: &Base{
@ -249,20 +257,38 @@ func NewTuic(option TuicOption) (*Tuic, error) {
if clientMaxOpenStreams < 1 {
clientMaxOpenStreams = 1
}
clientOption := &tuic.ClientOption{
TlsConfig: tlsConfig,
QuicConfig: quicConfig,
Token: tkn,
UdpRelayMode: option.UdpRelayMode,
CongestionController: option.CongestionController,
ReduceRtt: option.ReduceRtt,
RequestTimeout: time.Duration(option.RequestTimeout) * time.Millisecond,
MaxUdpRelayPacketSize: option.MaxUdpRelayPacketSize,
FastOpen: option.FastOpen,
MaxOpenStreams: clientMaxOpenStreams,
}
t.client = tuic.NewPoolClient(clientOption)
if len(option.Token) > 0 {
tkn := tuic.GenTKN(option.Token)
clientOption := &tuic.ClientOptionV4{
TlsConfig: tlsConfig,
QuicConfig: quicConfig,
Token: tkn,
UdpRelayMode: option.UdpRelayMode,
CongestionController: option.CongestionController,
ReduceRtt: option.ReduceRtt,
RequestTimeout: time.Duration(option.RequestTimeout) * time.Millisecond,
MaxUdpRelayPacketSize: option.MaxUdpRelayPacketSize,
FastOpen: option.FastOpen,
MaxOpenStreams: clientMaxOpenStreams,
}
t.client = tuic.NewPoolClientV4(clientOption)
} else {
clientOption := &tuic.ClientOptionV5{
TlsConfig: tlsConfig,
QuicConfig: quicConfig,
Uuid: uuid.FromStringOrNil(option.UUID),
Password: option.Password,
UdpRelayMode: option.UdpRelayMode,
CongestionController: option.CongestionController,
ReduceRtt: option.ReduceRtt,
MaxUdpRelayPacketSize: option.MaxUdpRelayPacketSize,
MaxOpenStreams: clientMaxOpenStreams,
}
t.client = tuic.NewPoolClientV5(clientOption)
}
return t, nil
}