Imports code.google.com/p/go-bit/bit code.google.com/p/go.crypto/nacl/box code.google.com/p/go.crypto/nacl/secretbox code.google.com/p/gopacket code.google.com/p/gopacket/layers code.google.com/p/gopacket/pcap github.com/weaveworks/weave/common Standard library imports bytes crypto/rand crypto/sha256 encoding/binary encoding/gob encoding/hex encoding/json fmt io log math math/rand net sort strconv sync syscall time