https://github.com/defguard/wireguard-rs

Rust library providing unified WireGuard interface to native/kernel and userspace implementations
https://github.com/defguard/wireguard-rs

crate crates library linux networking openvpn rust rust-lang vpn wireguard wireguard-server wireguard-vpn

Last synced: 8 days ago
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Rust library providing unified WireGuard interface to native/kernel and userspace implementations

• Host: GitHub
• URL: https://github.com/defguard/wireguard-rs
• Owner: DefGuard
• License: other
• Created: 2023-08-24T10:11:07.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2024-05-29T10:47:27.000Z (5 months ago)
• Last Synced: 2024-05-29T20:11:08.090Z (5 months ago)
• Topics: crate, crates, library, linux, networking, openvpn, rust, rust-lang, vpn, wireguard, wireguard-server, wireguard-vpn
• Language: Rust
• Homepage: https://github.com/defguard/defguard/
• Size: 216 KB
• Stars: 114
• Watchers: 6
• Forks: 9
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
 


    

 


**defguard_wireguard_rs** is a multi-platform Rust library providing a unified high-level API for managing WireGuard interfaces using native OS kernel and userspace WireGuard protocol implementations.

It can be used to create your own [WireGuard:tm:](https://www.wireguard.com/) VPN servers or clients for secure and private networking.

It was developed as part of [defguard](https://github.com/defguard/defguard) security platform and used in the [gateway/server](https://github.com/defguard/gateway) as well as [desktop client](https://github.com/defguard/client).

## Supported platforms

* **Native OS Kernel**: Linux, FreeBSD (and pfSense/OPNSense), Windows

* Userspace using [wireguard-go](https://github.com/WireGuard/wireguard-go) - Linux, **macOS**, FreeBSD

### Unique features

* **Peer routing** - see [WGApi](https://docs.rs/defguard_wireguard_rs/latest/defguard_wireguard_rs/struct.WGApi.html) docs.

* Configuring **DNS resolver** - see [WGApi](https://docs.rs/defguard_wireguard_rs/latest/defguard_wireguard_rs/struct.WGApi.html) docs.

  * On FreeBSD network interfaces are managed using **ioctl**.

  * On Linux, handle network routing using **netlink**.

  * **fwmark** handling

### Windows support

Please note that [WireGuard](https://www.wireguard.com/install/) needs to be installed on Windows with commands `wg` and `wireguard` available to be called from the command line.

### Note on `wireguard-go`

If you intend to use the userspace WireGuard implementation you should note that currently the library assumes 

that the `wireguard-go` binary will be available at runtime. There are some sanity checks when instantiating the API, 

but installing it is outside the scope of this project.

## Examples

* Client: https://github.com/DefGuard/wireguard-rs/blob/main/examples/client.rs

* Server: https://github.com/DefGuard/wireguard-rs/blob/main/examples/server.rs

## Documentation

See the [documentation](https://defguard.gitbook.io) for more information.

## Community and Support

Find us on Matrix: [#defguard:teonite.com](https://matrix.to/#/#defguard:teonite.com)

## Contribution

Please review the [Contributing guide](https://defguard.gitbook.io/defguard/for-developers/contributing) for information on how to get started contributing to the project. You might also find our [environment setup guide](https://defguard.gitbook.io/defguard/for-developers/dev-env-setup) handy.

# Built and sponsored by



      



# Legal

WireGuard® is [registered trademarks](https://www.wireguard.com/trademark-policy/) of Jason A. Donenfeld.