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34 lines
524 B
34 lines
524 B
package main
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import (
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"fmt"
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"net"
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"os"
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)
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const (
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banner = "\n*** UNAUTHORIZED ACCESS PROHIBITED ***\n*** YOUR CONNECTION ATTEMPT HAS BEEN LOGGED ***\n\n"
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port = "9999"
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)
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func handleConnection(conn net.Conn) {
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conn.Write([]byte(banner))
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conn.Close()
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}
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func main() {
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ln, err := net.Listen("tcp", ":"+port)
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if err != nil {
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fmt.Println("Error starting banner service:", err)
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os.Exit(1)
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}
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defer ln.Close()
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for {
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conn, err := ln.Accept()
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if err != nil {
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continue
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}
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go handleConnection(conn)
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}
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}
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