45 lines
1.2 KiB
Rust
45 lines
1.2 KiB
Rust
use get_if_addrs::get_if_addrs;
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use std::net::UdpSocket;
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pub fn guess_local_ip() -> String {
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// On tente de deviner l'IP locale
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match UdpSocket::bind("0.0.0.0:0") {
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Ok(socket) => {
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if socket.connect("8.8.8.8:80").is_ok() {
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if let Ok(local_addr) = socket.local_addr() {
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return local_addr.ip().to_string();
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}
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}
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// Si erreur sur connect ou récupération de l'adresse
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"127.0.0.1".to_string()
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}
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Err(_) => "127.0.0.1".to_string(), // Si bind échoue
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}
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}
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fn list_all_ips() -> std::collections::HashMap<String, Vec<String>> {
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let mut result = std::collections::HashMap::new();
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if let Ok(interfaces) = get_if_addrs() {
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for iface in interfaces {
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let ip = iface.ip();
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if ip.is_loopback() {
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continue;
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}
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if ip.is_ipv4() {
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result
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.entry(iface.name)
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.or_insert_with(Vec::new)
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.push(ip.to_string());
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}
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}
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} else {
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result.insert(
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"error".to_string(),
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vec!["Failed to get interfaces".to_string()],
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);
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}
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result
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}
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