Wireshark mailing list archives
Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header.
From: Yang Luo <hsluoyb () gmail com>
Date: Sat, 9 Apr 2016 15:24:48 +0800
Hi list, I have added Radiotap header to Windows. Currently only Flags, Channel and Antenna Signal are supported. The whole header with Radiotap data is 14 bytes: 8 bytes header + 1 byte Flags + 4 bytes Channel + 1 byte Antenna Signal. This looks good to me. But Wireshark 2.0.2 warns like below with red color: *Expert Info (Error/Malformed): Radiotap data goes past the end of the radiotap header* So I don't know what happens here. Is there anything wrong with the radiotap header? My capture file is: https://github.com/nmap/npcap/releases/download/v0.06-r14/npcap-nmap-0.06-r14-wifi.pcapng The Npcap supporting Radiotap header capturing is: https://github.com/nmap/npcap/releases/download/v0.06-r14/npcap-nmap-0.06-r14-wifi.exe Cheers, Yang
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Current thread:
- Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header. Yang Luo (Apr 09)
- Re: Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header. Guy Harris (Apr 09)
- Re: Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header. Yang Luo (Apr 09)
- Re: Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header. Guy Harris (Apr 09)
- Re: Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header. Yang Luo (Apr 09)
- Re: Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header. Guy Harris (Apr 09)
- Re: Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header. Yang Luo (Apr 09)
- Re: Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header. Yang Luo (Apr 09)
- Re: Got "Radiotap data goes past the end of the radiotap header" for Npcap's radiotap header. Guy Harris (Apr 09)