New attack on WPA/WPA2 using PMKID

[ZerBea]

v2.pcapng doesn't contain PMKIDs or handshakes and it is flawless:
$ hcxpcaptool -o test.hccapx -z test.16800 v2.pcapng
reading from v2.pcapng
summary:                                        
file name....................: v2.pcapng
file type....................: pcapng 1.0
file hardware information....: unknown
file os information..........: unknown
file application information.: unknown
network type.................: DLT_IEEE802_11_RADIO (127)
endianess....................: big endian
read errors..................: flawless
packets inside...............: 14
skipped packets..............: 0
packets with GPS data........: 0
packets with FCS.............: 14
beacons (with ESSID inside)..: 3
probe requests...............: 1
probe responses..............: 3
authentications (OPEN SYSTEM): 7
authentications (BROADCOM)...: 2

Nevertheless, I'm not able to read hardware informations or file os or application information from this bid endian pcapng file on my little endian system. That need to be fixed.