Steven Cassamajor cassamajor

## eBPF Kprobes.md

      
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                cassamajor
                / eBPF Kprobes.md
            
            
              Created
              March 30, 2025 01:43
                — forked from zigelboim-misha/eBPF Kprobes.md
            
              
                Using tcp_v6_connect to know when a curl with tcp-v6 was executed on k8s
              
          
    eBPF Kprobes

The goal was to receive eBPF kprobes using ebpf2go.
This will print the following traces when a tcp-v6 packet will arrive or exit:
<...>-70775   [002] d...1 14216.275232: bpf_trace_printk: sys kprobe/tcp_v6_connect exit - 70775
<...>-70775   [002] d...1 14216.275249: bpf_trace_printk: sys kprobe/tcp_v6_connect enter - 70775
<...>-70894   [003] d...1 14231.718191: bpf_trace_printk: sys kprobe/tcp_v6_connect exit - 70894


## README.md

      
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                cassamajor
                / README.md
            
            
              Created
              October 19, 2024 04:07
                — forked from weshouman/README.md
            
              
                eBPF tips and tricks
              
          
    The eBPF (Extended Berkeley Packet Filter) language is a low-level assembly-like language that is specifically designed for writing programs
that can be loaded into the Linux kernel. These programs are typically used for networking, security, and observability tasks.
eBPF has its own domain-specific language (DSL), following are some information about it.
Characteristics of eBPF DSL:


Low-Level: The language is closer to assembly than to high-level languages like C.


Limited Instructions: eBPF has a limited set of instructions to ensure that programs are safe to run in the kernel space.


## Conflict_Management_Template.md

      
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                cassamajor
                / Conflict_Management_Template.md
            
            
              Created
              August 7, 2021 15:31
            
              
                Conflict Management Template -- Derived from The Art of Conflict Management
              
          
    Conflict Management Template

1. State the voluntary behavior that bothers you and why it bothers you


When you [behave in a certain way] I feel [negative emotion]
You are [behaving in this way] and that is a problem for me because ___.
Acknowledge I have the right to feel certain emotions and I do not have to apologize for the way I feel.


2. Identify and evaluate goals and interests

Shared Goals


What are our shared goals and how can we help each other to reach them?