150 lines
4.5 KiB
Text
150 lines
4.5 KiB
Text
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% MACControl test campaign
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#
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# execute test:
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# $ test/run_tests -P "load_contrib('mac_control')" -t scapy/contrib/mac_control.uts
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#
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+ Basic layer handling
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= pause frame
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC)/\
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MACControlPause(pause_time=0x1234)
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frm = Ether(frm.do_build())
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pause_layer = frm[MACControlPause]
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assert(pause_layer.pause_time == 0x1234)
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assert(pause_layer.get_pause_time(ETHER_SPEED_MBIT_10) == 0.238592)
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= gate frame
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC)/\
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MACControlGate(timestamp=0x12345678)
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frm = Ether(frm.do_build())
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gate_layer = frm[MACControlGate]
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assert(gate_layer.timestamp == 0x12345678)
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= report frame
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC)/\
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MACControlReport(timestamp=0x12345678, pending_grants=0x23)
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frm = Ether(frm.do_build())
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report_layer = frm[MACControlReport]
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assert(report_layer.timestamp == 0x12345678)
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assert(report_layer.pending_grants == 0x23)
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= report frame flags (generic for all other register frame types)
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for flag in MACControl.REGISTER_FLAGS:
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC) / \
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MACControlReport(timestamp=0x12345678, flags=flag)
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frm = Ether(frm.do_build())
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report_layer = frm[MACControlReport]
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assert(report_layer.flags == flag)
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= register_req frame
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC)/\
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MACControlRegisterReq(timestamp=0x87654321,
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echoed_pending_grants=0x12,
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sync_time=0x3344,
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assigned_port=0x7766)
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frm = Ether(frm.do_build())
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register_req_layer = frm[MACControlRegisterReq]
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assert(register_req_layer.timestamp == 0x87654321)
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assert (register_req_layer.echoed_pending_grants == 0x12)
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assert (register_req_layer.sync_time == 0x3344)
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assert (register_req_layer.assigned_port == 0x7766)
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= register frame
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC)/\
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MACControlRegister(timestamp=0x11223344,
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echoed_assigned_port=0x2277,
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echoed_sync_time=0x3399)
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frm = Ether(frm.do_build())
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register_layer = frm[MACControlRegister]
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assert(register_layer.timestamp == 0x11223344)
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assert(register_layer.echoed_assigned_port == 0x2277)
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assert(register_layer.echoed_sync_time == 0x3399)
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= register_ack frame
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC)/\
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MACControlRegisterAck(timestamp=0x11223344,
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echoed_assigned_port=0x2277,
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echoed_sync_time=0x3399)
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frm = Ether(frm.do_build())
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register_ack_layer = frm[MACControlRegisterAck]
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assert(register_ack_layer.timestamp == 0x11223344)
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assert(register_ack_layer.echoed_assigned_port == 0x2277)
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assert(register_ack_layer.echoed_sync_time == 0x3399)
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= class based flow control frame
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC)/ \
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MACControlClassBasedFlowControl(c0_enabled=1, c0_pause_time=0x4321,
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c5_enabled=1, c5_pause_time=0x1234)
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frm = Ether(frm.do_build())
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cbfc_layer = frm[MACControlClassBasedFlowControl]
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assert(cbfc_layer.c0_enabled)
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assert(cbfc_layer.c0_pause_time == 0x4321)
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assert(cbfc_layer.c5_enabled)
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assert(cbfc_layer.c5_pause_time == 0x1234)
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assert(not cbfc_layer.c1_enabled)
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assert(cbfc_layer.c1_pause_time == 0)
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assert(not cbfc_layer.c7_enabled)
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assert(cbfc_layer.c7_pause_time == 0)
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assert(cbfc_layer._reserved == 0)
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+ test padding
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= naked frame
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC) / \
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MACControlRegisterAck(timestamp=0x12345678)
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frm = frm.do_build()
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assert(len(frm) == 60)
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= single vlan tag
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC) / \
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Dot1Q(vlan=42) / \
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MACControlRegisterAck(timestamp=0x12345678)
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frm = frm.do_build()
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assert(len(frm) == 60)
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= QinQ
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC) / \
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Dot1Q(vlan=42) / \
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Dot1Q(vlan=42) / \
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MACControlRegisterAck(timestamp=0x12345678)
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frm = frm.do_build()
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assert(len(frm) == 60)
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= hand craftet payload (disabled auto padding)
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frm = Ether(src='00:01:01:01:01:01', dst=MACControl.DEFAULT_DST_MAC) / \
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MACControlRegisterAck(timestamp=0x12345678) / \
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Raw(b'may pass devices')
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frm = Ether(frm.do_build())
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raw_layer = frm[Raw]
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assert(raw_layer.load == b'may pass devices')
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assert(len(frm) < 64)
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