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BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

Firejail ⭐ 5,304

Linux namespaces and seccomp-bpf sandbox

Parca ⭐ 3,624

Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.

Tcpdump ⭐ 2,460

the TCPdump network dissector

Libpcap ⭐ 2,423

the LIBpcap interface to various kernel packet capture mechanism

Packet, where are you? -- eBPF-based Linux kernel networking debugger

Xdp Tutorial ⭐ 2,097

Gobpf ⭐ 2,005

Go bindings for creating BPF programs.

Libbpf ⭐ 1,759

Automated upstream mirror for libbpf stand-alone build.

Bpf Developer Tutorial ⭐ 1,642

Learn eBPF by examples | eBPF 开发者教程与知识库：通过小工具和示例一步步学习 eBPF，包含性能、网络、安全等多种应用场景

Libbpf Bootstrap ⭐ 836

Scaffolding for BPF application development with libbpf and BPF CO-RE

Microps ⭐ 787

An implementation of a small TCP/IP protocol stack for learning.

Libseccomp ⭐ 742

The main libseccomp repository

Bpf_study ⭐ 687

bpf 学习仓库

Linux Observability With Bpf ⭐ 604

Code snippets from the O'Reilly book

Bpftune ⭐ 594

bpftune uses BPF to auto-tune Linux systems

ngrep is like GNU grep applied to the network layer. It's a PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.

LMP provides an eBPF Supermarket for developers, including eBPF tools, open-source projects based on eBPF, eBPF learning materials, Linux kernel learning materials, and more.

Parca Agent ⭐ 425

eBPF based always-on profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!

Xdp Firewall ⭐ 403

A firewall that utilizes the Linux kernel's XDP hook. The XDP hook allows for very fast network processing on Linux systems. This is great for dropping malicious traffic from a (D)DoS attack. IPv6 is supported with this firewall! I hope this helps network engineers/programmers interested in utilizing XDP!

Light-weight Dynamic Tracer for Linux

Kcptun Raw ⭐ 364

Kcptun with raw socket and fake TCP headers.

Bpf Examples ⭐ 333

Making eBPF programming easier via build env and examples

Ipftrace2 ⭐ 332

A packet oriented Linux kernel function call tracer

Procket ⭐ 281

Erlang interface to low level socket operations

Prototype Kernel ⭐ 273

Prototyping kernel development work outside mainline

📺 Automatically capture all potentially useful information about each executed command (as well as its output) and get powerful querying mechanism

Bmc Cache ⭐ 252

In-kernel cache based on eBPF.

Bpftool ⭐ 247

Automated upstream mirror for bpftool stand-alone build.

Honey Potion ⭐ 222

Writing eBPF programs with Elixir!

NPF: packet filter with stateful inspection, NAT, IP sets, etc.

Erlang packet capture interface using pcap

Linux kernel rootkit

Bpf Perf Workshop ⭐ 125

New Bpf Tools ⭐ 113

subset-of-C compiler targeting 32-bit x86

Kernel Pwn ⭐ 112

Rakelimit ⭐ 106

A fair-share ratelimiter implemented in BPF

Drawbridge ⭐ 100

Layer 4 Single Packet Authentication Linux kernel module utilizing Netfilter hooks and kernel supported Berkeley Packet Filters (BPF)

Source-code based coverage for eBPF programs actually running in the Linux kernel

Tool tracing syscalls in a fast way using eBPF linux kernel feature

C/C++/Golang/Linux...知识整理

Xdp Forwarding ⭐ 83

Layer 3/4 packet forwarding software that utilizes the Linux kernel's XDP hook. The XDP hook allows for very fast network processing on Linux systems. Uses source port mapping similar to IPTables and NFTables.

Bpf Fuzzer ⭐ 78

fuzzing framework based on libfuzzer and clang sanitizer

We're building a better performance management system

🐝 BPFBox 📦 Exploring process confinement in eBPF

Netmap Libpcap ⭐ 68

Automatically exported from code.google.com/p/netmap-libpcap

Traffico ⭐ 66

Shape your traffic the BPF way

Tcpslice ⭐ 62

tcpslice concatenates multiple pcap files together, or extracts time slices from one or more pcap files.

A fork of 'LaBrea'

Ubuntu 0day ⭐ 57

all 4.4 ubuntu aws instances are vulnerable

Bpf Tools ⭐ 54

Performance Tools using Linux eBPF

Learn Bpf ⭐ 51

Bpf Progs ⭐ 48

Tracedump ⭐ 44

tcpdump of single programs

bpflock - eBPF driven security for locking and auditing Linux machines

Platform_external_libpcap ⭐ 40

Xdp Workshop ⭐ 38

Velocity SJC 2019 - DDoS mitigation made easy with XDP and eBPF

tiny cross-platform socket API library

ebpf-based tcpdump

Socket Connect Bpf ⭐ 33

Get live information about applications that make network requests (based on eBPF)

Greeter Bpf ⭐ 33

implementing gRPC GreeterServer in eBPF just for fun.

A network forensics and sniffer tool

1D real fast FIR filtering. It's really fast compared to slow filtering!!!

R2scripts ⭐ 29

Collection of scripts for radare2

Libkefir ⭐ 25

Convert network filtering rules from various formats into BPF programs

Kernel4.20_bpf_lpe ⭐ 24

exploit code for a bpf heap overflow vulnerability

Just-in-Time compilation of bpf

Bringing the power of P4 to OvS!

A portable version of OpenBSD's privsep/sandboxed file(1) utility

Vale Bpf ⭐ 22

VALE eBPF extension module

Tbpoc Bpf ⭐ 22

Stateful packet processing: two-color token-bucket PoC in BPF

Pflua Bench ⭐ 22

Benchmarking implementations of pflang, the pcap filter language

Tc Ipip Mapper ⭐ 21

TC programs aimed to add support for multiple remote hosts in IPIP tunnels.

Ebpf Summit 2020 ⭐ 20

Steering connections to sockets with BPF socket lookup hook (eBPF Summit 2020)

Extend Open vSwitch with BPF programs at runtime

SRv6 function of multi-tenant proxy by SRH caching over AF_XDP

IPv4 Address Conflict Detection

BPF based visual packet rate monitor

Linux Gre Keepalive ⭐ 15

High-performance passive (a.k.a. reply-only) GRE keepalive support for Linux.

Idontgiveashell ⭐ 15

Load a .so from network and execute it inside a seccomp sandbox

XDP FW: eXpress Data Path FireWall module

Ethereum p2p traffic analysis with eBPF

UDP load balancer prototype using bcc (XDP/Bpf)

Bpf Next ⭐ 13

Inet Tool ⭐ 13

inet-tool - the manager for BPF_PROG_TYPE_INET_LOOKUP eBPF programs

Experiemental userspace eBPF library

Libsandfs ⭐ 12

SandFS helper library

X Xdp On Android ⭐ 12

We try to run xdp programs on android

Lsm_bpf_check_argc0 ⭐ 11

LSM BPF module to block pwnkit (CVE-2021-4034) like exploits

Rust Ebpf Demo ⭐ 11

Example of building and running an eBPF program in Rust

Gofuncgraph ⭐ 10

bpf(2)-based ftrace(1)-like function graph tracer for golang processes.

Thesis Srv6 Bpf ⭐ 10

Code written for my master's thesis on End.BPF, an interface for programmable IPv6 Segment Routing network functions.

Xdp Stats ⭐ 10

XDP programs that increment stat counters for packets/bytes.

Vortex Ids ⭐ 9

vortex-ids on github

Bpfcountd ⭐ 9

a small daemon to monitor network traffic using bpf (berkley packet filters)

Safely privileged daemon to let userspace wait on global barriers with low, constant overhead

Etherpuppet ⭐ 8

Clone network interface from one host as a tap interface on another host

Sqreen Bpf ⭐ 8

Slides and Workshop Instructions for a BPF Introduction @Sqreen

Rust Bpf Sysroot ⭐ 8

Rust sysroot source for Berkley Packet Filter Rust programs

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