sniffer | traffic capture service

I was trying to understand the iphdr struct and I don't understand what src and dest represent. For instance I have a packet sniffer that takes the packet and passes it into an iphdr struct. Running netcat with nc 127.0.0.1 7999 and nc -l 127.0.0.1 7999 I get the result 16777343 for the src and dest. Am I forgetting a conversion or something?

I know this is probably a basic question, but I'm just getting into GUI building and haven't needed to dabble much in classes for that matter. I have some code (see below) to handle the GUI portion of the program (the CLI version is already running perfectly, but management runs for the hills whenever they see a CLI...), but I can't quite get it to work out. FYI running python 3.9.1 and wxPython 4.1.1 Phoenix (though wx.version also spits out wxWidgets 3.1.5, if that's relevant) on Windows 10

A lot of the code was based around examples / other folks asking stuff here, and unfortunately I can't find the original posts to credit them, but this is really just for learning and once I have a grasp of what I'm doing I'll be writing everything from scratch. So to the original authors, I apologize, but I thank you enormously!

The program is to display a "start" screen (frame), with just a title and single button. On clicking the button, a modal file dialog box opens where the user selects the .csv data file to use, the start frame disappears, and a new frame appears with a view of the data in the right pane (in a grid sizer) and some drop downs and radio buttons in the left pane. The last drop-down (self.inputNum) will be bound to an event handler which will add a number of additional drop-downs for the user to select the different targets to analyze (the number of course being determined by their selection in the self.inputNum combobox). However, when running the script, I get an error

I tried to simplify my problem with the following setup.

• A simple netcat UDP listener on Port 1337 on my local interface (192.168.183.130)
• A simple netcat UDP client connecting to the listener on port 1337 (from 192.168.183.128)
• A very basic scapy sniffer running on 192.168.183.130

Scapy sniffer running with root privileges:

We have an existing application which is working fine with the SpringBoot 2.2.2.RELEASE. Now we tried to upgrade it to the SpringBoot 2.4.2 version and application is not getting started and throws the following error. In the classpath I could see only one spring-webmvc-5.3.2.jar file.

Below is the pom.xml for the referance:

I am trying to sniff from all interfaces using scapy, but when I attempt to provide a list of interfaces I get below Error:

I was trying to modularize my puppeteer code and wanted to get the page.on event functionality to a different file. looks like I am not being able to send the response object to the external file. How can I do it?

main.js

I want to write a small python script that iterates over a CSV file to produce another file.

My goal is to produce Django models based on a CSV file.

But my code is not producing the correct result.

According to a rule in the spryker/architecture-sniffer:

All the factory methods should be public by default

Is there any good argument for that? I never stumbled upon this before when using factory patterns.

The code sniffer Checkmarx detects this API route as "Reflected XSS all client".