ORAN_FH_CUS Layer

[kenji-shimada-zs]

I use Pyshak for analyze ORAN_FH_CUS packet file(.pcap).
pcap[0] = C_plane
pcap[1:] = U_Plane
I want to read pcap1's field 'timing_header_downlink,_frame'.
but feild_name has ',' in 'timing_header_downlink,_frame'.
So I can't read the field. Please teach me how to read the field.

pcap = pyshark.FileCapture( input_file=pcapfile,
use_json=True,
include_raw=True,
)
pcap[1].oran_fh_cus.timing_header_downlink,_frame

Traceback (most recent call last): File "<string>", line 1, in <module> File "C:\ProgramData\Miniconda3\envs\py38\lib\site-packages\pyshark\packet\layers\base.py", line 46, in __getattr__ val = self.get_field(item) File "C:\ProgramData\Miniconda3\envs\py38\lib\site-packages\pyshark\packet\layers\json_layer.py", line 56, in get_field raise AttributeError(f"No such field {name}") AttributeError: No such field timing_header_downlink