func init() {
flag.BoolVar(&flagListProtocols, "list-protocols", false,
"list all registered protocols and then exit")
flag.BoolVar(&flagUseTransparent, "transparent", false,
"use transparent proxying (only available on Linux)")
flag.Uint16VarP(&flagListenPort, "port", "p", 0,
"port to listen on")
flag.StringVarP(&flagListenHost, "host", "h", "0.0.0.0",
"host to listen on")
}
func init() {
flag.BoolVarP(&flagVerbose, "verbose", "v", false, "be more verbose")
flag.BoolVarP(&flagQuiet, "quiet", "q", false, "be quiet")
flag.BoolVarP(&flagTrace, "trace", "t", false, "trace bytes copied")
flag.StringVarP(&flagHost, "host", "h", "", "host to listen on")
flag.Uint16VarP(&flagPort, "port", "p", 8000, "port to listen on")
flag.VarP(&flagAllowedSourceIPs, "source-ips", "s",
"valid source IP addresses (if none given, all allowed)")
flag.VarP(&flagAllowedDestinationIPs, "dest-ips", "d",
"valid destination IP addresses (if none given, all allowed)")
flag.StringVar(&flagRemoteListener, "remote-listener", "",
"open the SOCKS port on the remote address (e.g. ssh://user:pass@host:port)")
}