https://github.com/rogercoll/ebpfutil

retrivies basic information of the active BPF programs
https://github.com/rogercoll/ebpfutil

ebpf go

Last synced: about 1 month ago
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retrivies basic information of the active BPF programs

• Host: GitHub
• URL: https://github.com/rogercoll/ebpfutil
• Owner: rogercoll
• License: mit
• Created: 2022-07-02T15:35:01.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-09-24T10:37:29.000Z (about 2 years ago)
• Last Synced: 2024-10-12T11:42:22.818Z (2 months ago)
• Topics: ebpf, go
• Language: Go
• Homepage:
• Size: 14.6 KB
• Stars: 1
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# eBPFutil

[![Go Reference](https://pkg.go.dev/badge/github.com/rogercoll/ebpfutil.svg)](https://pkg.go.dev/github.com/rogercoll/ebpfutil)

Retrieves basic information of the pinned BPF programs and maps running in the host. This package **cannot** be used to load, attach, link or unload BPF programs, it can only be used to gather BPF stats.

## Package Features

### BPF Programs

`stats.BPFPrograms()` -> Returns an array of all the available BPF programs loaded in

the system as a [BPFProgram structure](https://github.com/rogercoll/ebpfutil/blob/main/stats/programs.go#L11) which contains the ID, FD and

[BPFProgInfo](https://github.com/rogercoll/ebpfutil/blob/8b5366a7bf3d0c9b142849a4b6e2e62d23d243b1/program.go#L10) of the corresponding program. See [examples/programs/main.go](./examples/programs/main.go)

### BPF Maps

`stats.BPFMaps()` -> Returns an array of all the available BPF maps in

the system as a [BPFMap structure](https://github.com/rogercoll/ebpfutil/blob/main/stats/maps.go#L11) which contains the ID, FD and

[BPFMapInfo](https://github.com/rogercoll/ebpfutil/blob/8b5366a7bf3d0c9b142849a4b6e2e62d23d243b1/map.go#L6) of the corresponding map. See [examples/maps/main.go](./examples/maps/main.go)

For additional exported functionalities you check the [public documentation](https://pkg.go.dev/github.com/rogercoll/ebpfutil).

## Usage

Import it into your Go program and use any of the exported functions:

```bash

go get github.com/rogercoll/ebpfutil

```