actix-client-ip-cloudflare 0.2.0

Extractor for trustworthy client IP addresses when proxied through Cloudflare
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

use std::net::IpAddr;

use actix_client_ip_cloudflare::fetch_trusted_cf_ips;

#[actix_web::main]
async fn main() {
    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));

    let ips = fetch_trusted_cf_ips().await.unwrap();

    dbg!(ips.contains(IpAddr::from([103, 21, 243, 0])));
    dbg!(ips.contains(IpAddr::from([103, 21, 244, 0])));
    dbg!(ips.contains(IpAddr::from([103, 21, 245, 0])));
    dbg!(ips.contains(IpAddr::from([103, 21, 246, 0])));
    dbg!(ips.contains(IpAddr::from([103, 21, 247, 0])));
    dbg!(ips.contains(IpAddr::from([103, 21, 248, 0])));
}