tuntap.0.5: does not work with newer versions of cstruct
Merge pull request #2662 from planar/tuntap-fix-dep-version

tuntap.0.5: does not work with newer versions of cstruct
Merge branch 'master' of github.com:ocaml/opam-repository into tuntap

Conflicts:
	packages/tuntap/tuntap.0.5/opam