58 lines
1.2 KiB
Go
58 lines
1.2 KiB
Go
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package main
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import (
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"flag"
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"fmt"
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"pingtunnel"
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)
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var usage = `
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Usage:
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pingtunnel -t server -l SERVER_IP:4455 -t TARGET_IP:443
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pingtunnel -t client -l LOCAL_IP:4455 -t SERVER_IP:4455
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`
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func main() {
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fmt.Println("start...")
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t := flag.String("type", "client", "client or server")
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listen := flag.String("l", ":4455", "listen addr")
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target := flag.String("t", ":443", "target addr")
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flag.Usage = func() {
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fmt.Printf(usage)
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}
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flag.Parse()
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if flag.NArg() != 0 {
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flag.Usage()
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return
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}
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fmt.Printf("type %s\n", *t)
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fmt.Printf("listen %s\n", *listen)
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fmt.Printf("target %s\n", *target)
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if *t == "server" {
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s, err := pingtunnel.NewPingTunnelServer(*listen, *target)
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if err != nil {
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fmt.Printf("ERROR: %s\n", err.Error())
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return
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}
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fmt.Printf("Server Listen %s (%s) Target %s (%s):\n", s.Addr(), s.IPAddr(), s.TargetAddr(), s.TargetIPAddr())
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s.Run()
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}
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if *t == "client" {
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c, err := pingtunnel.NewPingTunnelClient(*listen, *target)
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if err != nil {
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fmt.Printf("ERROR: %s\n", err.Error())
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return
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}
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fmt.Printf("Client Listen %s (%s) Target %s (%s):\n", c.Addr(), c.IPAddr(), c.TargetAddr(), c.TargetIPAddr())
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c.Run()
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}
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}
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