% Bundle Protocol tests

############
############
+ Bundle Protocol (BP) basic tests

#TODO: no pcap have been found on Internet. Check that scapy correctly decode those too

= Build packets & dissect

from scapy.contrib.ltp import LTPex

pkt = Ether(src="aa:aa:aa:aa:aa:aa", dst="bb:bb:bb:bb:bb:bb")/IP(src="192.168.0.1", dst="192.168.0.2")/UDP()/LTP(flags=7,\
        SessionOriginator=2,
        SessionNumber=113,
        HeaderExtensions=[
            LTPex(ExTag=1, ExData=b"\x00"),
        ],
        DATA_ClientServiceID=1,
        DATA_PayloadOffset=0,
        LTP_Payload=[
            BP(ProcFlags=415)/\
            BPBLOCK(ProcFlags=10, load="data")
        ])

pkt = Ether(raw(pkt))
assert LTP in pkt
bp = pkt[LTP].LTP_Payload[0]
assert BP in bp
assert BPBLOCK in bp
assert bp.load == b"data"

bp.mysummary()