def initialize_vic():
# Read config file and get parameters.
log.info ("Reading vic config from "+ DEFAULT_CONFIG_FILE)
f = open(DEFAULT_CONFIG_FILE, "r")
vic_config = yaml.load(f)
f.close()
# Configure each vic
vic_id = 0
taps = {}
for vic in vic_config:
log.info ("Configuring vic id: "+ str(vic_id))
ip = vic['ip']
log.info("vic_ip: "+ ip)
mac = vic['mac']
log.info("vic_mac: "+ mac)
# Create virtual interface
tap = TunTapDevice(name="vic-"+str(vic_id), flags=IFF_TAP)
tap.hwaddr = '\x00\x11\x22\x33\x44\x55'
tap.addr = ip
tap.mtu = 1500
tap.up()
log.info("Tap device {0} is up with mac: {1}".format("vic-"+str(vic_id), binascii.hexlify(tap.hwaddr)))
taps[ip] = tap
tap_list = []
for ip in taps.keys():
tap_list.append(taps[ip])
log.info("Waiting for packets on vics...")
while True:
handle_packets(tap_list)
def create_tun_interface():
from pytun import TunTapDevice
tun1 = TunTapDevice(name="gtw")
tun1.addr = '192.168.13.10'
tun1.persist(True)
tun2 = TunTapDevice(name='tun_socket')
tun2.addr = '192.168.13.1'
tun2.persist(True)
server_program(tun2.addr)
def __init__(self, ip='192.168.1.0', netmask='255.255.255.0'):
tap = TunTapDevice(flags=IFF_TAP | IFF_NO_PI, name="tap0")
tap.mtu = 1500
tap.addr = ip
tap.netmask = netmask
self.tap = tap
self.tap.up()
def __init__(self, ip='192.168.1.0', netmask='255.255.255.0'):
tap = TunTapDevice(flags=IFF_TAP|IFF_NO_PI, name="tap0")
tap.mtu = 1500
tap.addr = ip
tap.netmask = netmask
self.tap = tap
self.tap.up()
def main():
global tap, my_mac, my_ip, server
if len(sys.argv) != 3:
print("Usage: %s url password" % sys.argv[0])
sys.exit(1)
server = sys.argv[1]
password = sys.argv[2]
while server.endswith('/'):
server = server[:-1]
session = requests.Session()
if os.path.exists("/tmp/tap0cache"):
with open("/tmp/tap0cache", "rb") as f:
data = f.read(10)
my_mac = data[:6]
my_ip = data[6:10]
else:
ans = session.post(server + '/connect', password)
res = ans.content
if ans.status_code != 200:
raise ValueError("Failed to connect: " + str(res))
my_mac = res[:6]
my_ip = res[6:10]
with open("/tmp/tap0cache", "wb") as f:
f.write(res)
tap = TunTapDevice(flags=IFF_TAP)
tap.addr = ".".join(map(str, my_ip))
print("My ip is:", tap.addr)
tap.netmask = '255.255.0.0'
tap.mtu = 1300
tap.hwaddr = my_mac
tap.up()
tap_reader = threading.Thread(target=read_data, daemon=True)
tap_reader.start()
sender = threading.Thread(target=send_data, daemon=True)
sender.start()
while True:
ans = session.post(server + '/recv', my_mac)
if ans.status_code == 204:
continue
if ans.status_code == 403:
os.remove("/tmp/tap0cache")
if ans.status_code != 200:
print("recv: received status code " + str(ans.status_code) + ": " +
ans.text)
sys.exit(1)
def process_packet(data):
packet_mac = get_mac(data)
if packet_mac == my_mac or packet_mac == BROADCAST:
tap.write(data)
parse_packets(BytesIO(ans.content), process_packet)
def run(self):
"""
Method called when starting the daemon.
"""
try:
logger.info("TapDaemon has started")
tap0 = TunTapDevice(name="tap0", flags=IFF_TAP)
tap0.hwaddr = '\x00\x11\x22\x33\x44\x55'
tap0.addr = '192.168.0.1'
tap0.dstaddr = '192.168.0.2'
tap0.netmask = '255.255.255.0'
tap0.mtu = 1500
tap0.persist(True)
tap0.up()
logger.info("tap0 interface created")
except:
logger.exception("exception: ")
try:
tap1 = TunTapDevice(name="tap1", flags=IFF_TAP)
tap1.hwaddr = '\x00\x11\x22\x33\x44\x66'
tap1.addr = '192.168.1.1'
tap1.dstaddr = '192.168.1.2'
tap1.netmask = '255.255.255.0'
tap1.mtu = 1500
tap1.persist(True)
tap1.up()
logger.info("tap1 interface created")
except:
logger.exception("exception: ")
try:
while True:
time.sleep(2)
frame = Ethernet(dst="\x01\x02\x03\x04\x05\x06", src="\x0A\x0B\x0C\x0D\x0E\x0F", type = 0x9100, data = "\x02\x55\x44\x00\x11\x00\x00\x00\x33\x22\x00\x00" + "\x61"*40) # "\x11\x00\x00\x00\x33\x22\x00\x00" #"\x00\x03\x08\x00"
tap0.write("\x11\x22\x33\x44" + str(frame))
logger.info("Frame send to tap0")
logger.info("Waiting for frame in tap1...")
buf = tap1.read(tap1.mtu)
logger.info("Received %s", hexlify(buf))
logger.info("\n\n ---------------------------------------------------")
except:
logger.exception("exception: ")
def setup_tap(addr,netmask):
tap = TunTapDevice(flags=IFF_TAP)
#tap = TapTunnel()
print tap.name
tap.addr = addr
#tun.dstaddr = '10.8.0.2'
tap.netmask = netmask
tap.mtu = 1500
print tap
#tap.persist(True)
tap.up()
return tap
def create_tun(tun_name):
tun = TunTapDevice(name=tun_name, flags=(IFF_TUN | IFF_NO_PI))
tun.addr = '10.6.0.1'
tun.dstaddr = '0.0.0.0'
tun.netmask = '0.0.0.0'
tun.mtu = 1500
'''
res = os.system('route add default gw' + ' 10.6.0.1 ' + tun_name)
if res == 0:
return tun
else:
return None'''
return tun
def main():
global tap, password
if len(sys.argv) != 2:
print("Usage: %s password" % sys.argv[0])
sys.exit(1)
password = sys.argv[1]
tap = TunTapDevice(flags=IFF_TAP)
tap.addr = ".".join(map(str, IP_PREFIX + (0, 1)))
tap.netmask = '255.255.0.0'
tap.mtu = 1300
tap.hwaddr = MYMAC
tap.up()
tap_reader = threading.Thread(target=read_data, daemon=True)
tap_reader.start()
print('Serving on 8088...')
WSGIServer(application, port=8088, numthreads=1000).start()
def opened(self):
cherrypy.log("YMK in TunWebSocketHandler opened")
if TunWebSocketHandler.tun is None:
cherrypy.log("YMK in TunWebSocketHandler new tun")
tun = TunTapDevice(flags=IFF_TUN | IFF_NO_PI)
tun.addr = g.config.get('server', 'ip')
# tun.dstaddr = '10.10.0.2'
tun.netmask = g.config.get('server', 'netmask')
tun.mtu = int(g.config.get('server', 'mtu'))
tun.up()
TunWebSocketHandler.tun = tun
if TunWebSocketHandler.thread is None:
cherrypy.log("YMK in TunWebSocketHandler new thread")
TunWebSocketHandler.thread = Thread(target=self.background_send)
TunWebSocketHandler.thread.daemon = True
TunWebSocketHandler.thread.start()
TunWebSocketHandler.thread_counter += 1
def start_main(rec, loc, dst, passwd,ifname):
tunnel = WhatsAppMessageTunnel()
# Create TUN device for network capture and injections
tun = TunTapDevice(name='socialtun')
print(tun.name + ' has been created, information follows:')
tun.addr = loc
tun.dstaddr = dst
tun.netmask = '255.255.255.0'
tun.mtu = 40000
password = passwd
print('Address: ' + tun.addr)
print('Dest.-Address: ' + tun.dstaddr)
print('Netmask: ' + tun.netmask)
print('MTU: ' + str(tun.mtu))
# Start TUN device
tun.up()
up = True
print('TUN is up')
# Create the receive thread via our helper method
# thread = threading.Thread(target=main_loop_starter)
thread = threading.Thread(target=recv_loop, args=(tunnel, rec, password, tun))
thread.start()
thread = threading.Thread(target=ping_server, args=(loc,))
thread.start()
while True:
# Continually read from the tunnel and write data in base64
buf = tun.read(tun.mtu)
rc4obj = ARC4.new(password)
tunnel.send(rec+"@s.whatsapp.net", base64.b64encode(rc4obj.encrypt(buf)))
#print (buf)
# Cleanup and stop application
up = False
tun.down()
receiver.stop()
def main():
parser = argparse.ArgumentParser()
parser.add_argument('-s', '--source-addr', default='10.8.0.1')
parser.add_argument('-d', '--dest-addr', default='10.8.0.2')
parser.add_argument('-m', '--netmask', default='255.255.255.0')
parser.add_argument('-l', '--mtu', default=1500, type=int)
args = parser.parse_args()
tun = TunTapDevice()
try:
tun.addr = args.source_addr
tun.dstaddr = args.dest_addr
tun.netmask = args.netmask
tun.mtu = args.mtu
while True:
buf = tun.read(tun.mtu)
print(buf)
tun.write(buf)
finally:
tun.close()
log.debug('Start: %s , Filename: %s', __name__, __file__)
print('Create TAP device. Name = <' + DEVICE_NAME + '>')
try:
tap = TunTapDevice(name=DEVICE_NAME, flags=IFF_TAP | IFF_NO_PI)
# tun = TunTapDevice(name=DEVICE_NAME)
print('Success')
except:
print('TAP device create failure.')
sys.exit(ERROR)
print('Setting TAP device IP addr, Netmask, MTU, MAC')
try:
# '''
tap.addr = '10.20.1.1'
tap.netmask = '255.255.255.0'
tap.mtu = 1500
tap.hwaddr = b'\x00\x11\x22\x33\x44\x55'
'''
tun.addr = '10.20.1.1'
tun.netmask = '255.255.255.0'
tun.mtu = 1500
#tun.dstaddr = '10.20.1.10'
#tun.hwaddr = b'\x00\x11\x22\x33\x44\x55'
'''
print('Success')
except:
print('Settings failure')
sys.exit(ERROR)
from pytun import TunTapDevice, IFF_NO_PI, IFF_TUN tun = TunTapDevice(name="tun", flags=(IFF_TUN | IFF_NO_PI)) tun.addr = '192.168.13.10' tun.dstaddr = '192.168.13.1' tun.netmask = '255.255.255.0' tun.persist(True) tun.mtu = 1500 buf = tun.read(tun.mtu) tun.write(buf)
from pytun import TunTapDevice
import discord
from discord.ext import tasks, commands
from threading import Thread
import os
import logging
from buffer import Buffer
logging.basicConfig(level=logging.INFO)
tun = TunTapDevice(name='discip')
tun.addr = os.environ['SRC_IP']
tun.dstaddr = os.environ['DST_IP']
tun.netmask = '255.255.255.0'
tun.mtu = 1500
tun.persist(True)
tun.up()
def terminate():
tun.down()
signal.signal(signal.SIGINT, terminate)
TOKEN = os.environ["DISCORD_TOKEN"]
#!/usr/bin/python
from pytun import TunTapDevice
from select import select
import time
tun1 = TunTapDevice()
tun2 = TunTapDevice()
print "Name %s" % tun1.name
tun1.addr = '10.8.0.1'
tun1.dstaddr = '10.8.0.2'
tun1.netmask = '255.255.255.0'
tun1.mtu = 1500
tun1.up()
print "Name %s" % tun2.name
tun2.addr = '10.8.0.2'
tun2.dstaddr = '10.8.0.1'
tun2.netmask = '255.255.255.0'
tun2.mtu = 1500
tun2.up()
while True:
r = select([tun1, tun2], [], [])[0][0]
try:
buf = r.read(r.mtu)
if r == tun1:
read = tun1.name
tun2.write("Hi tun1!")
else:
read = tun2.name
print(" sending " + " ".join(["%.2x" % x for x in pkt]))
return pkt
elif proto == 6:
parsetcp(payload)
return None
elif proto == 17:
parseudp(payload)
return None
def parse6(pkt):
return None
tun = TunTapDevice()
tun.addr = '192.168.210.1'
tun.dstaddr = '192.168.210.2'
tun.netmask = '255.255.255.252'
tun.mtu = 1500
tun.up()
while True:
buf = tun.read(tun.mtu)
# pkt = ["%.2x "%c for c in list(buf)]
pkt = list(buf)
ethertype = pkt[2] << 8 | pkt[3]
flags = pkt[0] << 8 | pkt[1]
payload = pkt[4:]
if ethertype == 0x0800:
print("Got IPv4 packet")
ret = parse4(payload)
log("Debug mode entered.")
else:
debug = lambda x: None
# ---------- config crypto functions
crypto = Crypto(args.key)
encrypt, decrypt = crypto.encrypt, crypto.decrypt
# ---------- config TUN device
tun = TunTapDevice()
if "client" == args.role:
log("Running as client.")
tun.addr = args.client_ip #"10.1.0.2"
tun.dstaddr = args.server_ip #"10.1.0.1"
else:
log("Running as server.")
tun.addr = args.server_ip #"10.1.0.1"
tun.dstaddr = args.client_ip #"10.1.0.2"
tun.netmask = "255.255.255.0"
tun.mtu = MTU
log(\
"""%s: mtu %d addr %s netmask %s dstaddr %s""" % \
(tun.name, tun.mtu, tun.addr, tun.netmask, tun.dstaddr)
)
tun.up()
log("%s: up now." % tun.name)
# ---------- open UDP sockets
import struct
import os
import socket
import threading
import sys
import pytun
from pytun import TunTapDevice
try:
import uvloop
except ImportError:
uvloop = None
COUNT = 0
tun = TunTapDevice(name="mytun_serv", flags=pytun.IFF_TUN | pytun.IFF_NO_PI)
tun.addr = "10.10.10.2"
tun.dstaddr = "10.10.10.1"
tun.netmask = "255.255.255.0"
tun.mtu = 1048
tun.persist(True)
tun.up()
STREAM_ID = 100
class VPNServerProtocol(QuicConnectionProtocol):
# -00 specifies 'dq', 'doq', and 'doq-h00' (the latter obviously tying to
# the version of the draft it matches). This is confusing, so we'll just
# support them all, until future drafts define conflicting behaviour.
SUPPORTED_ALPNS = ["dq", "doq", "doq-h00"]
print 'Please enter a number in the above range!'
exit(1)
# Print username
username = unicode(contacts[i]['print_name'])
peer_id = contacts[i]['peer_id']
print 'Connecting to partner: ' + username
# Create TUN device for network capture and injections
tun = TunTapDevice(name='teletun-device')
print tun.name + ' has been created, information follows:'
# Set IP address based on --server flag
if '--server' in sys.argv:
tun.addr = '10.8.0.1'
tun.dstaddr = '10.8.0.2'
else:
tun.addr = '10.8.0.2'
tun.dstaddr = '10.8.0.1'
tun.netmask = '255.255.255.0'
tun.mtu = 1500
print 'Address: ' + tun.addr
print 'Dest.-Address: ' + tun.dstaddr
print 'Netmask: ' + tun.netmask
print 'MTU: ' + str(tun.mtu)
# Start TUN device
tun.up()
print x
log("Debug mode entered.")
else:
debug = lambda x: None
# ---------- config crypto functions
crypto = Crypto(args.key)
encrypt, decrypt = crypto.encrypt, crypto.decrypt
# ---------- config TUN device
tun = TunTapDevice()
if "client" == args.role:
log("Running as client.")
tun.addr = args.client_ip #"10.1.0.2"
tun.dstaddr = args.server_ip #"10.1.0.1"
else:
log("Running as server.")
tun.addr = args.server_ip #"10.1.0.1"
tun.dstaddr = args.client_ip #"10.1.0.2"
tun.netmask = "255.255.255.0"
tun.mtu = MTU
log(\
"""%s: mtu %d addr %s netmask %s dstaddr %s""" % \
(tun.name, tun.mtu, tun.addr, tun.netmask, tun.dstaddr)
)
tun.up()
log("%s: up now." % tun.name)
# ---------- open UDP sockets
def __create_tun(self, ip_sec):
tun = TunTapDevice(name='SYNC' + ip_sec)
tun.addr = self.__ip_prefix + ip_sec
tun.netmask = '255.255.255.0'
tun.persist(True)
tun.up()
from pytun import TunTapDevice tun = TunTapDevice(name='mytun') print(tun.name) tun.addr = '192.168.137.1' tun.dstaddr = '192.168.137.10' tun.netmask = '255.255.255.255' tun.mtu = 1500 tap.hwaddr = '\x00\x11\x22\x33\x44\x55' print(tap.hwaddr) tun.persists(True) tun.up() buf = tun.read(tun.mtu) tun.write(buf) tun.close()
from chips.api.api import Component, Chip, Input, Output, Stimulus, Response
from chips.compiler.exceptions import C2CHIPError
from demo.rundemo import build_xst, compile_user_design, download_digilent
from pytun import TunTapDevice, IFF_TAP, IFF_NO_PI
import sys
import os
import select
tap = TunTapDevice(flags=IFF_TAP|IFF_NO_PI, name="tap0")
tap.addr = '192.168.1.0'
tap.netmask = '255.255.255.0'
tap.mtu = 1500
tap.up()
class ConsoleOut(Output):
def __init__(self, chip, name):
Output.__init__(self, chip, name)
def data_sink(self, data):
sys.stdout.write(chr(data))
sys.stdout.flush()
class Leds(Output):
def __init__(self, chip, name):
Output.__init__(self, chip, name)
def data_sink(self, data):
print "leds:", bin(data)
class NetworkOut(Output):
def __init__(self, chip, name):
Output.__init__(self, chip, name)
self.packet_len=0
from select import select
import getopt, struct
from scapy.all import *
from pytun import TunTapDevice, IFF_TUN, IFF_NO_PI
def change_dst_ip(packet, new_ip):
new_packet = packet.copy()
new_packet[IP].dst = new_ip
return new_packet
tun0 = TunTapDevice(name='tun0', flags=IFF_TUN + IFF_NO_PI)
#'127.0.0.1'
tun0.addr = '10.1.8.82'
tun0.dstaddr = '10.1.8.83'
tun0.netmask = '255.255.255.0'
tun0.mtu = 1500
ip = IP(src="192.168.1.2", dst="192.168.1.1")
udp = UDP(sport=4444, dport=4444)
payload = Raw(load="Hi! I'm UDP-packet")
packet = ip / udp / payload
packet.show()
new_packet = change_dst_ip(packet, "192.168.1.3")
new_packet.show()
from chips.api.api import Component, Chip, Input, Output, Stimulus, Response
from chips.compiler.exceptions import C2CHIPError
from demo.rundemo import build_xst, compile_user_design, download_digilent
from pytun import TunTapDevice, IFF_TAP, IFF_NO_PI
import sys
import os
import select
tap = TunTapDevice(flags=IFF_TAP | IFF_NO_PI, name="tap0")
tap.addr = '192.168.1.0'
tap.netmask = '255.255.255.0'
tap.mtu = 1500
tap.up()
class ConsoleOut(Output):
def __init__(self, chip, name):
Output.__init__(self, chip, name)
def data_sink(self, data):
sys.stdout.write(chr(data))
sys.stdout.flush()
class Leds(Output):
def __init__(self, chip, name):
Output.__init__(self, chip, name)
def data_sink(self, data):
print "leds:", bin(data)
