Keep the colleague's microbu-esp32c5 tree in this repository

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 FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
2026-09-23 17:46:40 +02:00
parent 2f60623e18
commit 0e9525162d
9881 changed files with 1582523 additions and 17 deletions
@@ -0,0 +1,8 @@
+-- Wireshark stops dissecting a signed GeoNetworking packet at Ieee1609Dot2Data.unsecuredData
+-- unless the headerInfo PSID is registered in its "ieee1609dot2.psid" table; 638 (VRU awareness
+-- service, TS 102 965) is not in Wireshark 4.6 (36, 37, 137-141, 637, 639 are). Register it so the
+-- payload continues as GeoNetworking common header -> BTP-B port 2018 -> ITS (VAM), the way CAM (36)
+-- and DENM (37) already do. Copy to %APPDATA%\Wireshark\plugins\ or run tshark -X lua_script:this.
+local psid = DissectorTable.get("ieee1609dot2.psid")
+local gnw = Dissector.get("gnw.comm") -- the unsecured data starts at the GN common header
+psid:add(638, gnw)