mirror of
https://github.com/xvzc/SpoofDPI.git
synced 2024-12-22 14:26:31 +00:00
62 lines
1.7 KiB
Go
62 lines
1.7 KiB
Go
package util
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import (
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"flag"
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"fmt"
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)
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type Args struct {
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Addr string
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Port int
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DnsAddr string
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DnsPort int
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EnableDoh bool
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Debug bool
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Banner bool
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SystemProxy bool
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Timeout int
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AllowedPattern StringArray
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WindowSize int
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Version bool
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}
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type StringArray []string
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func (arr *StringArray) String() string {
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return fmt.Sprintf("%s", *arr)
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}
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func (arr *StringArray) Set(value string) error {
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*arr = append(*arr, value)
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return nil
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}
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func ParseArgs() *Args {
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args := new(Args)
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flag.StringVar(&args.Addr, "addr", "127.0.0.1", "listen address")
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flag.IntVar(&args.Port, "port", 8080, "port")
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flag.StringVar(&args.DnsAddr, "dns-addr", "8.8.8.8", "dns address")
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flag.IntVar(&args.DnsPort, "dns-port", 53, "port number for dns")
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flag.BoolVar(&args.EnableDoh, "enable-doh", false, "enable 'dns-over-https'")
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flag.BoolVar(&args.Debug, "debug", false, "enable debug output")
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flag.BoolVar(&args.Banner, "banner", true, "enable banner")
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flag.BoolVar(&args.SystemProxy, "system-proxy", true, "enable system-wide proxy")
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flag.IntVar(&args.Timeout, "timeout", 0, "timeout in milliseconds; no timeout when not given")
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flag.IntVar(&args.WindowSize, "window-size", 0, `chunk size, in number of bytes, for fragmented client hello,
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try lower values if the default value doesn't bypass the DPI;
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when not given, the client hello packet will be sent in two parts:
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fragmentation for the first data packet and the rest
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`)
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flag.BoolVar(&args.Version, "v", false, "print spoofdpi's version; this may contain some other relevant information")
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flag.Var(
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&args.AllowedPattern,
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"pattern",
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"bypass DPI only on packets matching this regex pattern; can be given multiple times",
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)
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flag.Parse()
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return args
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}
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