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CroatiaControlLtd / asterix

Asterix is utility used to read and parse EUROCONTROL ASTERIX protocol data from stdin, file or network multicast stream and print it to standard output in text, XML or JSON format. Source can be used to generate Wireshark dissector for ASTERIX protocol. All ASTERIX categories are defined through XML definition file.
GNU General Public License v2.0
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FX field doesn't seem to be decoded correctly on CAT 048/170 (Track Status) #216

Closed mitch40 closed 6 months ago

mitch40 commented 1 year ago

When I decode the packet contained in the pcap file provided as an attachment,

I note that the "FX" field of dataitem 170 (Track Status) does not seem to be decoded correctly. In wireshark we can see that the value of this field is "1", which is logical since there is other data after FX.

However in the json generated by the decoder the value of the FX field is 0. cat_048_json cat_048_wireshark

mitch40 commented 1 year ago

if you need pcap file i cannot upload it on github, so it's available here : https://gofile.io/d/mi6gwx

dsalantic commented 11 months ago

@mitch40 If this problem is still relevant please resend the sample data. I couldn't reproduce it.