23 releases (10 stable)

3.2.2 Mar 3, 2026
3.2.1 Nov 18, 2024
3.2.0 Nov 21, 2023
3.0.1 Mar 30, 2023
0.1.6 Nov 30, 2020

#137 in Network programming

Download history 181684/week @ 2026-04-19 192070/week @ 2026-04-26 177448/week @ 2026-05-03 162196/week @ 2026-05-10 198655/week @ 2026-05-17 187509/week @ 2026-05-24 179168/week @ 2026-05-31 201304/week @ 2026-06-07 155700/week @ 2026-06-14 188675/week @ 2026-06-21 164181/week @ 2026-06-28 183033/week @ 2026-07-05 176028/week @ 2026-07-12 182097/week @ 2026-07-19 176892/week @ 2026-07-26 165871/week @ 2026-08-02

717,933 downloads per month
Used in 686 crates (27 directly)

MIT/Apache

29KB
638 lines

Cross platform asynchronous network watcher

cargo run --example if_watch
Got event Ok(Up(127.0.0.1/8))
Got event Ok(Up(192.168.6.65/24))
Got event Ok(Up(::1/128))
Got event Ok(Up(2a01:8b81:7000:9700:cef9:e4ff:fe9e:b23b/64))
Got event Ok(Up(fe80::cef9:e4ff:fe9e:b23b/64))

Supported platforms at the moment are: Linux, Windows and Android with a fallback for Macos and ios that polls for changes every 10s.

License

MIT OR Apache-2.0

Dependencies

~0.7–35MB
~594K SLoC