def _generate_packets(file_h, header, layers=0):
    """
    Read packets one by one from the capture file. Expects the file
    handle to point to the location immediately after the header (24
    bytes).
    """
    hdrp = ctypes.pointer(header)
    while True:
        pkt = _read_a_packet(file_h, hdrp, layers)
        if pkt:
            yield pkt
        else:
            break
def _generate_packets(file_h, header, layers=0):
    """
    Read packets one by one from the capture file. Expects the file
    handle to point to the location immediately after the header (24
    bytes).
    """
    hdrp = ctypes.pointer(header)
    while True:
        pkt = _read_a_packet(file_h, hdrp, layers)
        if pkt:
            yield pkt
        else:
            break
def _generate_packets ( file_h , header , layers = 0 ) : hdrp = ctypes . pointer ( header ) while True : pkt = _read_a_packet ( file_h , hdrp , layers ) if pkt : yield pkt else : break
Read packets one by one from the capture file. Expects the file
    handle to point to the location immediately after the header (24
    bytes).
Read packets one by one from the capture file . Expects the file handle to point to the location immediately after the header ( 24 bytes ) .