tun_tap is used at run time in 12 crates (of which 4 optionally).

Depender (with downloads and own rev deps) tun_tap version
43K 55 pcap optional ^0.1.3
1.0K wasmer-cli optional ^0.1.3
uhyve ^0.1
protomask-tun ^0.1.3
burritun ^0.1.1
xbnet ^0.1.2
icmptunnel-rs ^0.1.4
cobweb ^0.1.1
bluefin ^0.1.3
120 dvb-gse optional ^0.1
wasmer-edge-cli optional ^0.1.3
wasmer-deploy-cli optional ^0.1.3