Ashin Walpola
0e9525162d
obu-firmware builds against vanetza-idf from microbu-esp32c5/external, but that tree was gitignored, so a clone of this repository could not build the firmware it ships. It is now committed here as ordinary files in its own folder, microbu-esp32c5/: the colleague's commit cf4b99f plus the V2X2MAP bridge's signature verification (--trust) used on the bench. Nothing is fetched from or pushed to the colleague's repository; this repository and its remotes carry everything. The folder's own .gitignore keeps build output, downloaded components and private key material out, as it did there; the committed file set is identical to that repository's tracked files. The ESP32-C5 is still flashed from obu-firmware/, which only takes vanetza-idf from microbu-esp32c5/, so the two stay separate folders. FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
9 lines
656 B
Lua
9 lines
656 B
Lua
-- Wireshark stops dissecting a signed GeoNetworking packet at Ieee1609Dot2Data.unsecuredData
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-- unless the headerInfo PSID is registered in its "ieee1609dot2.psid" table; 638 (VRU awareness
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-- service, TS 102 965) is not in Wireshark 4.6 (36, 37, 137-141, 637, 639 are). Register it so the
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-- payload continues as GeoNetworking common header -> BTP-B port 2018 -> ITS (VAM), the way CAM (36)
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-- and DENM (37) already do. Copy to %APPDATA%\Wireshark\plugins\ or run tshark -X lua_script:this.
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local psid = DissectorTable.get("ieee1609dot2.psid")
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local gnw = Dissector.get("gnw.comm") -- the unsecured data starts at the GN common header
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psid:add(638, gnw)
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