list_interfaces/
list_interfaces.rs

1//! List all network interfaces on the current system.
2//!
3//! Works without elevated privileges on all platforms.
4//! Usage: `cargo run --example list_interfaces`
5
6use wireforge_io::list_interfaces;
7
8fn main() {
9    let ifaces = list_interfaces().expect("failed to list interfaces");
10    println!("Found {} interface(s):\n", ifaces.len());
11    println!("{:<20} {:<8} {:<20} {:<8} {:?}", "Name", "Up", "MAC", "Loop", "IPs");
12    println!("{}", "-".repeat(80));
13    for iface in &ifaces {
14        let mac = iface.mac_address
15            .map(|m| format!("{:02x}:{:02x}:{:02x}:{:02x}:{:02x}:{:02x}", m[0], m[1], m[2], m[3], m[4], m[5]))
16            .unwrap_or_else(|| "-".into());
17        let ips: Vec<_> = iface.ips.iter().map(|ip| ip.to_string()).collect();
18        println!("{:<20} {:<8} {:<20} {:<8} {}",
19            iface.name,
20            if iface.is_up { "UP" } else { "DOWN" },
21            mac,
22            if iface.is_loopback { "LOOP" } else { "" },
23            ips.join(", "),
24        );
25    }
26}
list_interfaces/list_interfaces.rs

list_interfaces/
list_interfaces.rs
