Update IPAddressExample.cs

[sebastianrevuelta]

No description provided.

[semgrep-code2-r2c-cse]

Avoid IP hardcoded in the code

_{Ignore this finding from avoid_ip_address_in_the_code.}

[semgrep-code2-r2c-cse]

Semgrep Assistant suggests the following fix: Use configuration files or environment variables to store IP addresses instead of hardcoding them in the code.

View step-by-step instructions

1. Remove the hardcoded IP address from the code by replacing the line public const string MyIPAddress = "123.168.96.58"; with a configuration-based approach.
2. Use a configuration file or environment variable to store the IP address. For example, you can use an appsettings.json file or environment variables.
3. If using appsettings.json, add an entry like "MyIPAddress": "123.168.96.58" under a suitable section.
4. In your code, read the IP address from the configuration source. If using appsettings.json, you can use the ConfigurationManager class to retrieve the value: string myIPAddress = ConfigurationManager.AppSettings["MyIPAddress"];.
5. Ensure that your application is configured to load the configuration file or environment variables at runtime.

This code change should be a good starting point:

Suggested change

	public const string MyIPAddress = "123.168.96.58";
	using System;
	using System.Net;
	using System.Configuration; // Add this for ConfigurationManager
	public class IPAddressExample
	{
	private IPAddress hardcodedIpAddress;
	public string MyIPAddress;
	public IPAddressExample()
	{
	// Retrieve the IP address from configuration
	MyIPAddress = ConfigurationManager.AppSettings["MyIPAddress"];
	string myIP = "123.168.96.54";
	//ok: avoid_ip_address_in_the_code
	hardcodedIpAddress = IPAddress.Parse("192.168.0.1");
	print("Sebas");
	print("---");
	//ruleid: avoid_ip_address_in_the_code
	hardcodedIpAddress = IPAddress.Parse(X, "123.168.96.54");
	//ruleid: avoid_ip_address_in_the_code
	IP_ADDRESS = "123.168.96.54";
	//ruleid: avoid_ip_address_in_the_code
	IP_ADDRESS = MY_IP = "123.168.96.54";
	//ok: avoid_ip_address_in_the_code
	hardcodedIpAddress = IPAddress.Parse("a");
	//ok: avoid_ip_address_in_the_code
	hardcodedIpAddress = IPAddress.Parse("ab");
	//ok: avoid_ip_address_in_the_code
	hardcodedIpAddress = IPAddress.Parse("192");
	//ok: avoid_ip_address_in_the_code
	}
	}

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