Imports github.com/patrickmn/go-cache github.com/scionproto/scion/go/lib/addr github.com/scionproto/scion/go/lib/common github.com/scionproto/scion/go/lib/ctrl/path_mgmt github.com/scionproto/scion/go/lib/sock/reliable github.com/scionproto/scion/go/proto Standard library imports fmt math/rand net strconv strings sync sync/atomic time