I am looking to generate a dissector for NSE.
From:
https://nsearchives.nseindia.com/web/sites/default/files/inline-files/Real%20time-FO-L1L2-V1.6.pdf
All the packets received from server consist of compress batch header. Compress batch header gives the information about the data packet compressed or not, number of packets in the following data packet and the total size of data packet. Client needs to decompress the data packet using LZO decompression algorithm. After decompression each data packet consists of ST_INFO_HEADER, which has the iCode field to identify the type of the packet. Using iCode field, data info packet is mapped to the respective data packet.
Are there existing capabilities to handle a compressed packet or field in wireshark? In Lua?