mirror of
https://github.com/shtorm-7/sing-box-extended.git
synced 2026-05-14 08:52:47 +03:00
82 lines
2.2 KiB
Go
82 lines
2.2 KiB
Go
package link
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import (
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"net/url"
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"strings"
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"github.com/sagernet/sing-box/common"
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C "github.com/sagernet/sing-box/constant"
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"github.com/sagernet/sing-box/option"
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E "github.com/sagernet/sing/common/exceptions"
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"github.com/sagernet/sing/common/json/badoption"
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)
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func parseTuicLink(link string) (option.Outbound, error) {
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linkURL, err := url.Parse(link)
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if err != nil {
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return option.Outbound{}, err
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}
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if linkURL.User == nil || linkURL.User.Username() == "" {
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return option.Outbound{}, E.New("missing uuid")
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}
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var options option.TUICOutboundOptions
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TLSOptions := option.OutboundTLSOptions{
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Enabled: true,
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ECH: &option.OutboundECHOptions{},
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UTLS: &option.OutboundUTLSOptions{},
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Reality: &option.OutboundRealityOptions{},
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}
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options.UUID = linkURL.User.Username()
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options.Password, _ = linkURL.User.Password()
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options.ServerOptions.Server = linkURL.Hostname()
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TLSOptions.ServerName = linkURL.Hostname()
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options.ServerOptions.ServerPort = common.StringToType[uint16](linkURL.Port())
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for key, values := range linkURL.Query() {
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value := values[0]
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switch key {
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case "congestion_control":
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if value != "cubic" {
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options.CongestionControl = value
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}
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case "udp_relay_mode":
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options.UDPRelayMode = value
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case "udp_over_stream":
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if value == "true" || value == "1" {
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options.UDPOverStream = true
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}
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case "zero_rtt_handshake", "reduce_rtt":
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if value == "true" || value == "1" {
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options.ZeroRTTHandshake = true
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}
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case "heartbeat_interval":
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options.Heartbeat = common.StringToType[badoption.Duration](value)
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case "sni":
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TLSOptions.ServerName = value
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case "insecure", "skip-cert-verify", "allow_insecure":
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if value == "1" || value == "true" {
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TLSOptions.Insecure = true
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}
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case "disable_sni":
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if value == "1" || value == "true" {
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TLSOptions.DisableSNI = true
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}
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case "tfo", "tcp-fast-open", "tcp_fast_open":
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if value == "1" || value == "true" {
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options.TCPFastOpen = true
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}
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case "alpn":
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TLSOptions.ALPN = strings.Split(value, ",")
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}
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}
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if options.UDPOverStream {
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options.UDPRelayMode = ""
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}
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outbound := option.Outbound{
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Type: C.TypeTUIC,
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Tag: linkURL.Fragment,
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}
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options.TLS = &TLSOptions
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outbound.Options = &options
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return outbound, nil
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}
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