Imports github.com/scionproto/scion/go/lib/util/bufpool github.com/scionproto/scion/go/lib/util github.com/scionproto/scion/go/lib/common github.com/scionproto/scion/go/lib/infra github.com/scionproto/scion/go/lib/log github.com/scionproto/scion/go/lib/snet Standard library imports context fmt io math/rand net sync sync/atomic time