tun2 is used at run time in 1 crate. It's used only as a dev dependency in 2 crates.

Number of dependers tun2 version Downloads/month
2 4.0.0 1.8K
0 3.1.8 2.3K
1 1.3.1 100
Depender (with downloads and own rev deps) tun2 version
120 quincy ^4.0.0
290 2 trippy-core dev ^4.0.0
netstack-smoltcp dev ^1.0