Function util_srcpanid_present

scapy/layers/dot15d4.py:395–400

A source PAN ID is included if and only if both src addr mode != 0 and PAN ID Compression in FCF == 0

(pkt)

def util_srcpanid_present(pkt):
    '''A source PAN ID is included if and only if both src addr mode != 0 and PAN ID Compression in FCF == 0'''  # noqa: E501
    if (pkt.underlayer.getfieldval("fcf_srcaddrmode") != 0) and (pkt.underlayer.getfieldval("fcf_panidcompress") == 0):  # noqa: E501
        return True
    else:
        return False


class Dot15d4CmdAssocReq(Packet):