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I'm curious to know if it's possible to extend the existing CANFD dissector in a Lua plugin and how that would work. I've asked ChatGPT as many different ways as I can but I think it's knowledge is exhausted in this area (It thought you could just clone() the proto and add fields).
Is this possible in Lua?
I'm curious to know if it's possible to extend the existing CANFD dissector in a Lua plugin and how that would work. I've asked ChatGPT as many different ways as I can but I think it's knowledge is exhausted in this area (It thought you could just clone() the proto and add fields).
Here's the socketcan plugin in C: https://github.com/wireshark/wireshark/blob/master/epan/dissectors/packet-socketcan.c
Chained Dissectors: https://wiki.wireshark.org/Lua/Dissectors#chained_dissectors
Is this possible in Lua?Lua? My feeling is that it should be possible, but my experiments aren't working.
I'm curious to know if it's possible to extend the existing CANFD dissector in a Lua plugin and how that would work. I've asked ChatGPT as many different ways as I can but I think it's knowledge is exhausted in this area (It thought you could just clone() the proto and add fields).
Here's the socketcan plugin in C: https://github.com/wireshark/wireshark/blob/master/epan/dissectors/packet-socketcan.c
Chained Dissectors: https://wiki.wireshark.org/Lua/Dissectors#chained_dissectors
Is this possible in Lua? My feeling is that it should be possible, but my experiments aren't working.
This may be a similar question to https://osqa-ask.wireshark.org/questions/32288/can-over-ethernet-lua-dissector/
I'm curious to know if it's possible to extend the existing CANFD dissector in a Lua plugin and how that would work. I've asked ChatGPT as many different ways as I can but I think it's knowledge is exhausted in this area (It thought you could just clone() the proto and add fields).
Here's the socketcan plugin in C: https://github.com/wireshark/wireshark/blob/master/epan/dissectors/packet-socketcan.c
Chained Dissectors: https://wiki.wireshark.org/Lua/Dissectors#chained_dissectors
Other information: https://www.wireshark.org/lists/wireshark-dev/201902/msg00000.html
UAVCAN/CAN Dissector (in C though): https://raw.githubusercontent.com/PetervdPerk-NXP/wireshark/d2b0614246af759158c86c91563cf53155ef4c40/epan/dissectors/packet-uavcan.c
Is this possible in Lua? My feeling is that it should be possible, but my experiments aren't working.
This may be a similar question to https://osqa-ask.wireshark.org/questions/32288/can-over-ethernet-lua-dissector/
I'm curious to know if it's possible to extend the existing CANFD dissector in a Lua plugin and how that would work. I've asked ChatGPT as many different ways as I can but I think it's knowledge is exhausted in this area (It thought you could just clone() the proto and add fields).
Here's the socketcan plugin in C: https://github.com/wireshark/wireshark/blob/master/epan/dissectors/packet-socketcan.c
Chained Dissectors: https://wiki.wireshark.org/Lua/Dissectors#chained_dissectors
Other information: https://www.wireshark.org/lists/wireshark-dev/201902/msg00000.html
UAVCAN/CAN Dissector (in C though): https://raw.githubusercontent.com/PetervdPerk-NXP/wireshark/d2b0614246af759158c86c91563cf53155ef4c40/epan/dissectors/packet-uavcan.c
Merging in the other can sub dissectors? https://gitlab.com/wireshark/wireshark/-/merge_requests/3289
Is this possible in Lua? My feeling is that it should be possible, but my experiments aren't working.
This may be a similar question to https://osqa-ask.wireshark.org/questions/32288/can-over-ethernet-lua-dissector/
I'm curious to know if it's possible to extend the existing CANFD dissector in a Lua plugin and how that would work. I've asked ChatGPT as many different ways as I can but I think it's knowledge is exhausted in this area (It thought you could just clone() the proto and add fields).
Here's the socketcan plugin in C: https://github.com/wireshark/wireshark/blob/master/epan/dissectors/packet-socketcan.c
Chained Dissectors: https://wiki.wireshark.org/Lua/Dissectors#chained_dissectors
Other information: https://www.wireshark.org/lists/wireshark-dev/201902/msg00000.html
CANFD Dissector (in C though): https://github.com/wireshark/wireshark/blob/master/epan/dissectors/packet-socketcan.c
UAVCAN/CAN Dissector (in C though): https://raw.githubusercontent.com/PetervdPerk-NXP/wireshark/d2b0614246af759158c86c91563cf53155ef4c40/epan/dissectors/packet-uavcan.c
Merging in the other can sub dissectors? https://gitlab.com/wireshark/wireshark/-/merge_requests/3289
Is this possible in Lua? My feeling is that it should be possible, but my experiments aren't working.
This may be a similar question to https://osqa-ask.wireshark.org/questions/32288/can-over-ethernet-lua-dissector/
