找到我的 IP地址 using Scapy

Scapy is a Python library used for packet manipulation and network scanning. It allows you to interact with the network at a low level, capturing and manipulating packets as they are sent and received.

In this tutorial, we will use Scapy to find our IP address.

Prerequisites

Before we start, we need to make sure that Scapy is installed on our system. To install it, run the following command in your terminal:

pip install scapy

The Code

To find our IP address, we can use the get_if_addr function in Scapy. This function takes a network interface name as a parameter and returns the IP address associated with that interface. Here's the code:

from scapy.all import *

# Get the IP address of the first network interface
iface = get_if_list()[0]
ip_address = get_if_addr(iface)

print("My IP address is:", ip_address)

Here, we first import all the functions from Scapy using the * wildcard character. Then, we use the get_if_list function to get a list of all the network interfaces on our system. We then select the first interface and pass its name to the get_if_addr function to get its IP address. Finally, we print the IP address to the console.

Conclusion

In this tutorial, we learned how to use Scapy to find our IP address. Scapy is a powerful library that can be used for a wide range of networking tasks, including packet sniffing and network scanning.