CtrlC2 is used at run time in 6 crates (of which 1 optionally). It's used only as a dev dependency in 8 crates.

Depender (with downloads and own rev deps) CtrlC2 version
370 tun2proxy ^3
160 dns2socks ^3
160 overtls ^3
dns-over-https ^3
net_link ^3
socks-hub optional ^3.5
51K 12 tun dev ^3
6.8K 6 socks5-impl dev ^3
6.3K 3 tun2 dev ^3
2.2K 1 tun-easytier dev ^3
1.4K 4 tun-rs dev ^3
150 1 rust-p2p-core dev ^3.5
140 2 rustp2p dev ^3
p2p_channel dev ^3.5