2 रिपॉजिटरी
Copies kernel data structures into eBPF context using safe pointer arithmetic to prevent page faults.
Distinct from Kernel Memory Access: Distinct from Kernel Memory Access: specifically focuses on safe copying into eBPF context rather than general kernel memory reading.
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Aya is a Rust-native framework for writing, compiling, and loading eBPF programs into the Linux kernel. It provides a complete development environment that eliminates the need for a C toolchain or libbpf, allowing developers to work entirely within the Rust ecosystem. The framework manages the full lifecycle of eBPF programs, including async runtime integration, CO-RE BTF resolution for kernel version portability, ELF-based program loading, and safe kernel memory access. The framework distinguishes itself through its pure Rust compilation pipeline, which compiles Rust source code directly int
Provides safe kernel memory access by copying data structures into eBPF context without page faults.
This project is an educational resource providing a comprehensive development tutorial for writing and loading eBPF programs using C, Go, and Rust within the Linux kernel. It serves as a technical guide for developing custom logic to execute directly in the kernel. The materials cover specialized domains including kernel observability and tracing, security implementation for intrusion detection, and high-performance network engineering for packet filtering and load balancing. It also includes dedicated manuals for Linux kernel tracing and the use of kprobes, uprobes, and tracepoints. The pro
Implements safe memory copying from kernel structures into eBPF context to prevent system crashes.