1+ DTP Contrib tests 2 3= Basic DTP build 4 5pkt = DTP(tlvlist=[DTPNeighbor(neighbor='00:11:22:33:44:55'), DTPDomain(domain=b"\x01\x02\x03")]) 6assert raw(pkt) == b'\x01\x00\x04\x00\n\x00\x11"3DU\x00\x01\x00\x07\x01\x02\x03' 7 8= Basic DTP dissection 9 10pkt = Ether(b'\x01\x00\x0c\xcc\xcc\xcc\xd0P\x99V\xdd\xf9\x00"\xaa\xaa\x03\x00\x00\x0c \x04\x01\x00\x03\x00\x05\xa5\x00\x04\x00\n\xaa\xbb\xcc\xdd\xee\xff\x00\x01\x00\x05\x00\x00\x02\x00\x05\x03') 11assert DTP in pkt 12assert pkt[DTP].tlvlist[0].dtptype == b'\xa5' 13assert pkt[DTP].tlvlist[1].neighbor == 'aa:bb:cc:dd:ee:ff' 14assert pkt[DTP].tlvlist[2].domain == b'\x00' 15assert pkt[DTP].tlvlist[3].status == b'\x03' 16 17= Test negotiate_trunk 18 19from unittest import mock 20 21def test_pkt(pkt): 22 pkt = Ether(raw(pkt)) 23 assert DTP in pkt 24 assert len(pkt[DTP].tlvlist) == 4 25 print("Succeed") 26 27@mock.patch("scapy.contrib.dtp.sendp", side_effect=test_pkt) 28def _test_negotiate_trunk(m): 29 negotiate_trunk() 30 31_test_negotiate_trunk() 32