def test_bvlc_register_fd(udp):
bvlc = udp / BVLC(function=BvlcFunction.REGISTER_FD, time_to_live=60)
bvlc.show2()
send(bvlc)
bvlc = bvlc.__class__(str(bvlc))
assert bvlc.length == 6
def test_bvlc_read_bdt(udp):
bvlc = udp / BVLC(function=BvlcFunction.READ_BDT)
bvlc.show2()
send(bvlc)
log.debug(bvlc)
bvlc = bvlc.__class__(str(bvlc))
assert bvlc.length == 4
def test_npdu_i_am_router_to_network(udp):
bind_layers(BVLC, NPDU)
bvlc = udp / BVLC(function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
npdu = bvlc / NPDU(
nlpci=0b10000000,
message_type=NetworkLayerMessageType.I_AM_ROUTER_TO_NETWORK,
networks=[1, 2])
npdu.show2()
send(npdu)
assert True == False
def test_npdu_who_is_router_to_network_with_net(udp):
bvlc = udp / BVLC(function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
npdu = bvlc / NPDU(
nlpci=0b10000000,
message_type=NetworkLayerMessageType.WHO_IS_ROUTER_TO_NETWORK,
network=1)
npdu.show2()
send(npdu)
npdu = npdu.__class__(str(npdu))
assert npdu['BVLC'].length == 9
assert npdu['NPDU'].network == 1
def test_npdu_who_is_router_to_network_no_net(udp):
bvlc = BVLC(function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
pkt = udp / bvlc
npdu = NPDU(nlpci=0b10000000,
message_type=NetworkLayerMessageType.WHO_IS_ROUTER_TO_NETWORK)
pkt = pkt / npdu
pkt.show2()
send(pkt)
pkt = pkt.__class__(str(pkt))
assert pkt['BVLC'].length == 7
assert pkt['NPDU'].network == None
def test_npdu_i_am_router_to_network(udp):
bvlc = udp / BVLC(function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
npdu = bvlc / NPDU(
nlpci=0b10000000,
message_type=NetworkLayerMessageType.I_AM_ROUTER_TO_NETWORK,
networks=[1, 2, 3])
npdu.show2()
send(npdu)
npdu = npdu.__class__(str(npdu))
assert npdu['BVLC'].length == 13
assert npdu['NPDU']
def test_npdu_who_is_router_to_network(udp):
bind_layers(BVLC, NPDU, function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
bvlc = udp / BVLC(function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
npdu = bvlc / NPDU(
nlpci=0b10000000,
message_type=NetworkLayerMessageType.WHO_IS_ROUTER_TO_NETWORK,
network=1)
npdu.show2()
send(npdu)
print npdu['BVLC'].length
assert npdu['BVLC'].length == 9
assert True == False
def test_npdu_who_is_router_to_network_with_net_with_source(udp):
bvlc = udp / BVLC(function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
npdu = bvlc / NPDU(
nlpci=0b10001000,
message_type=NetworkLayerMessageType.WHO_IS_ROUTER_TO_NETWORK,
sadr=hexStringToIntList('FFFF'),
snet=80,
network=3)
npdu.show2()
send(npdu)
npdu = npdu.__class__(str(npdu))
assert npdu['BVLC'].length == 14
assert npdu['NPDU'].network == 3
def test_npdu_who_is_router_to_network_no_net_with_dest(udp):
bvlc = udp / BVLC(function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
npdu = bvlc / NPDU(
nlpci=0b10100000,
message_type=NetworkLayerMessageType.WHO_IS_ROUTER_TO_NETWORK,
dadr=hexStringToIntList('01'),
dnet=99,
hop_count=255)
npdu.show2()
send(npdu)
npdu = npdu.__class__(str(npdu))
assert npdu['BVLC'].length == 12
assert npdu['NPDU'].network == None
def test_npdu_i_am_router_to_network_global_broadcast(udp):
bvlc = udp / BVLC(function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
npdu = bvlc / NPDU(
nlpci=0b10100000,
dlen=0,
dnet=0xFFFF,
hop_count=255,
message_type=NetworkLayerMessageType.I_AM_ROUTER_TO_NETWORK,
networks=[1, 2, 3])
npdu.show2()
send(npdu)
npdu = npdu.__class__(str(npdu))
assert npdu['BVLC'].length == 17
assert npdu['NPDU']
def npdu_distribute_broadcast(udp):
bvlc = udp / BVLC(function=BvlcFunction.DISTRIBUTE_BROADCAST_TO_NETWORK)
npdu = bvlc / NPDU(nlpci=0b00000000)
return npdu
def npdu_global_broadcast(udp):
bvlc = udp / BVLC(function=BvlcFunction.ORIGINAL_BROADCAST_NPDU)
npdu = bvlc / NPDU(nlpci=0b00100000, dlen=0, dnet=0xFFFF, hop_count=255)
return npdu
def test_bvlc_register_fd(udp):
bvlc = udp / BVLC(function=BvlcFunction.REGISTER_FD, time_to_live=60)
bvlc.show2()
send(bvlc)
assert True == False
def test_bvlc_read_bdt(udp):
bvlc = udp / BVLC(function=BvlcFunction.READ_BDT)
bvlc.show2()
send(bvlc)
assert True == False