1 unstable release
0.1.0 | Jan 30, 2023 |
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#29 in #dns-client
24KB
664 lines
itsdns
It's always DNS.
A light weight (no_std and no_alloc) lightweight DNS client that you can use with any UDP stack implemented by embedded-nal-async
. It also implements the DNS traits from embedded-nal-async
.
example
#![feature(async_fn_in_trait)]
#![allow(incomplete_features)]
use embedded_nal_async::SocketAddr;
use std::str::FromStr;
use itsdns::*;
#[tokio::main]
async fn main() {
let nameserver: SocketAddr = SocketAddr::from_str("8.8.8.8:53").unwrap();
let stack = std_embedded_nal_async::Stack::default();
let client = ItsDns::new(stack, nameserver);
let host = "example.com";
println!("Resolving {}...", host);
let ip = client
.get_host_by_name(host, embedded_nal_async::AddrType::IPv4)
.await
.unwrap();
println!("Resolved {} to {}", host, ip);
}
Dependencies
~1MB
~16K SLoC