[Wireshark-dev] Timestamp from icmp data is incorrect in Wireshark v4.0.7-0-g0ad1823cc090

[Stefan Kleedehn]

Hello all,





Many greetings,

Stefan

I have attached a pcap with 6 icmp echo requests. In frame 5 the icmp.data_time is wrong. It looks to me that the order of the hex value of the icmp.data_time field in frame 5, is interpreted incorrectly. For the other values it looks fine.

Ping-Timestamp.pcapng
Description: Binary data

frame   icmp.data_time  reverse order   hex2dec (rev.)  date (reverse)          
                                hex2dec         date frame 5
1       5fd9da64        64dad95f        1692064095      Dienstag, 15. August 
2023 03:48:15 GMT+02:00 DST        1608112740      
2       60d9da64        64dad960        1692064096      Dienstag, 15. August 
2023 03:48:16 GMT+02:00 DST        1624889956      
3       61d9da64        64dad961        1692064097      Dienstag, 15. August 
2023 03:48:17 GMT+02:00 DST        1641667172      
4       63d9da64        64dad963        1692064099      Dienstag, 15. August 
2023 03:48:19 GMT+02:00 DST        1675221604      
5       64d9da64        64dad964        1692064100      Dienstag, 15. August 
2023 03:48:20 GMT+02:00 DST        1691998820      Montag, 14. August 2023 
09:40:20 GMT+02:00 DST 
6       65d9da64        64dad965        1692064101      Dienstag, 15. August 
2023 03:48:21 GMT+02:00 DST        1708776036      



        



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