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https://github.com/MetaCubeX/mihomo.git
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46 lines
874 B
Go
46 lines
874 B
Go
package system
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import (
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"net"
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"strconv"
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"github.com/kr328/tun2socket/binding"
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C "github.com/Dreamacro/clash/constant"
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"github.com/Dreamacro/clash/context"
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)
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func handleTCP(conn net.Conn, endpoint *binding.Endpoint, tcpIn chan<- C.ConnContext) {
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src := &net.TCPAddr{
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IP: endpoint.Source.IP,
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Port: int(endpoint.Source.Port),
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Zone: "",
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}
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dst := &net.TCPAddr{
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IP: endpoint.Target.IP,
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Port: int(endpoint.Target.Port),
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Zone: "",
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}
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addrType := C.AtypIPv4
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if dst.IP.To4() == nil {
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addrType = C.AtypIPv6
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}
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metadata := &C.Metadata{
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NetWork: C.TCP,
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Type: C.TUN,
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SrcIP: src.IP,
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DstIP: dst.IP,
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SrcPort: strconv.Itoa(src.Port),
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DstPort: strconv.Itoa(dst.Port),
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AddrType: addrType,
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Host: "",
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}
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//if c, ok := conn.(*net.TCPConn); ok {
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// c.SetKeepAlive(true)
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//}
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tcpIn <- context.NewConnContext(conn, metadata)
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}
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