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chore: Remove legacy XTLS support (#645)

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* chore: Remove legacy XTLS support

* chore: Rename function
This commit is contained in:
Hellojack
2023-07-16 23:26:07 +08:00
committed by GitHub
parent cbb8ef5dfe
commit a82745f544
10 changed files with 55 additions and 264 deletions
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28
adapter/outbound/trojan.go
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@ -14,7 +14,6 @@ import (
C "github.com/Dreamacro/clash/constant"
"github.com/Dreamacro/clash/transport/gun"
"github.com/Dreamacro/clash/transport/trojan"
"github.com/Dreamacro/clash/transport/vless"
)
type Trojan struct {
@ -45,8 +44,6 @@ type TrojanOption struct {
RealityOpts RealityOptions `proxy:"reality-opts,omitempty"`
GrpcOpts GrpcOptions `proxy:"grpc-opts,omitempty"`
WSOpts WSOptions `proxy:"ws-opts,omitempty"`
Flow string `proxy:"flow,omitempty"`
FlowShow bool `proxy:"flow-show,omitempty"`
ClientFingerprint string `proxy:"client-fingerprint,omitempty"`
}
@ -95,11 +92,6 @@ func (t *Trojan) StreamConnContext(ctx context.Context, c net.Conn, metadata *C.
return nil, fmt.Errorf("%s connect error: %w", t.addr, err)
}
c, err = t.instance.PresetXTLSConn(c)
if err != nil {
return nil, err
}
if metadata.NetWork == C.UDP {
err = t.instance.WriteHeader(c, trojan.CommandUDP, serializesSocksAddr(metadata))
return c, err
@ -117,12 +109,6 @@ func (t *Trojan) DialContext(ctx context.Context, metadata *C.Metadata, opts ...
return nil, err
}
c, err = t.instance.PresetXTLSConn(c)
if err != nil {
c.Close()
return nil, err
}
if err = t.instance.WriteHeader(c, trojan.CommandTCP, serializesSocksAddr(metadata)); err != nil {
c.Close()
return nil, err
@ -237,24 +223,10 @@ func NewTrojan(option TrojanOption) (*Trojan, error) {
ALPN: option.ALPN,
ServerName: option.Server,
SkipCertVerify: option.SkipCertVerify,
FlowShow: option.FlowShow,
Fingerprint: option.Fingerprint,
ClientFingerprint: option.ClientFingerprint,
}
switch option.Network {
case "", "tcp":
if len(option.Flow) >= 16 {
option.Flow = option.Flow[:16]
switch option.Flow {
case vless.XRO, vless.XRD, vless.XRS:
tOption.Flow = option.Flow
default:
return nil, fmt.Errorf("unsupported xtls flow type: %s", option.Flow)
}
}
}
if option.SNI != "" {
tOption.ServerName = option.SNI
}