bypass1.go

package main

import (
	"fmt"
	"net"
)

const (
	maxConnectionsPerIP = 10
)

var (
	// A map to store the number of connections from each IP address
	ipConnections = make(map[string]int)
)

func handleConnection(conn net.Conn) {
	// Increment the connection count for the IP address
	ipConnections[conn.RemoteAddr().String()]++

	// Check if the connection count for the IP address has exceeded the maximum allowed
	if ipConnections[conn.RemoteAddr().String()] > maxConnectionsPerIP {
		fmt.Println("Connection limit exceeded for IP address:", conn.RemoteAddr().String())
		conn.Close()
		return
	}

	// Handle the connection as normal
	fmt.Println("Handling connection from:", conn.RemoteAddr().String())
	// ...
}

func main() {
	// Bind to a port and listen for incoming connections
	ln, err := net.Listen("tcp", ":8080")
	if err != nil {
		fmt.Println(err)
		return
	}
	defer ln.Close()

	// Accept connections and handle them in a separate goroutine
	for {
		conn, err := ln.Accept()
		if err != nil {
			fmt.Println(err)
			continue
		}
		go handleConnection(conn)
	}
}