eBPF-based Networking, Security, and Observability

Cloud native networking and network security

Library to work with eBPF programs from Go

eBPF (extended Berkeley Packet Filter) Guide. Learn all about the eBPF Tools and Libraries for Security, Monitoring , and Networking.

Package xdp allows one to use XDP sockets from the Go programming language.

A toy tool that leverages the super powers of XDP to bring in-kernel IP filtering

A horizontally scalable Direct Server Return layer 4 load balancer for Linux using XDP/eBPF

Real-time eBPF-powered network security monitor with AI-driven threat detection. Surfaces port scans, DDoS attacks, botnet activity, and anomalies at 100Gbps+ speeds with sub-microsecond latency (~150 million packets/sec).

eBPF defined User Plane Function

Create simple VPCs written in (mostly) Go using Linux bridges/netlinks, iptables & network namespaces

First and only publicly avaliable Raknet/Minecraft Bedrock XDP filter, Protects your server by dropping all traffic that isnt valid Layer7 Raknet/MC Bedrock Protocol

hands-on to implement simple network load balancer using XDP

4fun eBPF firewall

lightweight cross-platform networking toolkit

GoBPFLD is a pure go eBPF loader/userspace library

cilium/ebpf examples

texporter is a lightweight, high-performance eBPF-based network traffic exporter for Prometheus.

NAVT(Network Address Vlan Translation) with XDP

Lightweight packet filtering for Linux: 'durdur' is a high-performance, eBPF-based simple firewall tool that drops packets by IP or DNS domain. Perfect for on-demand network control.

xdperf is a high-performance network traffic generation tool that leverages XDP (eXpress Data Path).