Imports github.com/projectcalico/libcalico-go/lib/ipip github.com/projectcalico/libcalico-go/lib/scope github.com/projectcalico/libcalico-go/lib/net github.com/projectcalico/libcalico-go/lib/api/unversioned github.com/projectcalico/libcalico-go/lib/numorstring Standard library imports fmt