tun2

library4.0.0rscratesunverified

TUN device creation and handling for Rust, enabling virtual network interfaces.

# Cargo.toml
[dependencies]
tun2 = "4.0.0"

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INSTALL

IMPORT

SIG · TUN2

tun2

networkingrustv4.0.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Tun

✓ use tun2::Tun;

Creates a TUN device and reads a packet from it.

use tun2::Tun; fn main() -> Result<(), Box<dyn std::error::Error>> { let mut tun = Tun::new("tun0")?; let mut buf = [0u8; 1500]; let n = tun.recv(&mut buf)?; println!("Received {} bytes", n); Ok(()) }

Debug

Known issues

gotchaRequires root/administrator privileges to create TUN devices.

fix

Run the application with elevated permissions.

affects: >=4.0.0

Upgrade

Version history

4.0.0latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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Resources

githubhttps://github.com/ssrlive/rust-tun ↗

homepagehttps://github.com/ssrlive/rust-tun ↗

docshttps://docs.rs/tun2/ ↗