Hcxdumptool - How to capture one network data only?

[ZerBea]

hcxdumptool doesn't use network names (because this names are not unique).
Instead it use the BSSID (MAC) of teh AP.
How to get the MAC is descriped in --help:

Code:

--filterlist_ap=<file or MAC>      : ACCESS POINT MAC or MAC filter list
                                     format: 112233445566, 11:22:33:44:55:66, 11-22-33-44-55-66 # comment
                                     maximum entries 256
                                     run first --do_rcascan to retrieve information about the target

--filtermode=<digit>               : user space filter mode for filter list
                                     mandatory in combination with --filterlist_ap and/or --filterlist_client
                                     affected: only outgoing traffic
                                     notice: hcxdumptool act as passive dumper and it will capture the whole traffic on the channel
                                     0: ignore filter list (default)
                                     1: use filter list as protection list
                                        do not interact with ACCESS POINTs and CLIENTs from this list
                                     2: use filter list as target list
                                        only interact with ACCESS POINTs and CLIENTs from this list
                                        not recommended, because some useful frames could be filtered out
                                     using a filter list doesn't have an affect on rca scan
                                     only for testing useful - devices to be protected should be added to BPF
                                     notice: this filter option will let hcxdumptool protect or attack a target - it is neither a capture nor a display filter

add the MAC to a list (e.g. name it filter.list
run hcxdumptool with option --filtermode=2 and --filterlist_ap=filter.list

Additional information is here:
https://www.youtube.com/watch?v=Usw0IlGbkC4