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 FLASHING.md says how to take a newer version of the colleague's tree (copy it over the folder, rebuild, test, commit).
116 lines
3.7 KiB
C++
116 lines
3.7 KiB
C++
#ifndef MIB_HPP_U3WJ4WES
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#define MIB_HPP_U3WJ4WES
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#include <vanetza/common/clock.hpp>
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#include <vanetza/geonet/address.hpp>
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#include <vanetza/geonet/lifetime.hpp>
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#include <vanetza/geonet/station_type.hpp>
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#include <vanetza/geonet/traffic_class.hpp>
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#include <vanetza/units/angle.hpp>
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#include <vanetza/units/area.hpp>
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#include <vanetza/units/frequency.hpp>
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#include <vanetza/units/length.hpp>
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#include <vanetza/units/time.hpp>
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#include <cstdint>
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#include <string>
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namespace vanetza
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{
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namespace geonet
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{
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enum class UnicastForwarding {
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Unspecified = 0,
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Greedy = 1,
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CBF = 2
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};
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enum class BroadcastForwarding {
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Unspecified = 0,
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SIMPLE = 1,
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CBF = 2,
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Advanced = 3
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};
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enum class AddrConfMethod {
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Auto = 0,
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Managed = 1,
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Anonymous = 2
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};
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enum class InterfaceType {
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Unspecified = 0,
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ITS_G5 = 1,
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LTE_V2X = 2
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};
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enum class SecurityDecapHandling {
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Strict = 0,
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Non_Strict = 1
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};
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/**
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* The Management Information Base (MIB) defines the GeoNetworking protocol constants.
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*
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* \see EN 302 636-4-1 v1.3.1 Annex H
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*/
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struct ManagementInformationBase
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{
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ManagementInformationBase();
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Address itsGnLocalGnAddr;
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AddrConfMethod itsGnLocalAddrConfMethod;
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unsigned itsGnProtocolVersion;
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bool itsGnIsMobile;
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InterfaceType itsGnIfType;
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units::Frequency itsGnMinimumUpdateFrequencyEPV;
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units::Length itsGnPaiInterval;
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unsigned itsGnMaxSduSize;
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unsigned itsGnMaxGeoNetworkingHeaderSize;
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units::Duration itsGnLifetimeLocTE;
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bool itsGnSecurity;
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SecurityDecapHandling itsGnSnDecapResultHandling;
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unsigned itsGnLocationServiceMaxRetrans;
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units::Duration itsGnLocationServiceRetransmitTimer;
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unsigned itsGnLocationServicePacketBufferSize; // byte
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units::Duration itsGnBeaconServiceRetransmitTimer;
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units::Duration itsGnBeaconServiceMaxJitter;
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unsigned itsGnDefaultHopLimit;
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unsigned itsGnDPLLength;
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Lifetime itsGnMaxPacketLifetime;
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Lifetime itsGnDefaultPacketLifetime;
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unsigned itsGnMaxPacketDataRate; // kbyte/s
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double itsGnMaxPacketDataRateEmaBeta; // percentage ]0; 1[
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units::Area itsGnMaxGeoAreaSize;
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units::Duration itsGnMinPacketRepetitionInterval;
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UnicastForwarding itsGnNonAreaForwardingAlgorithm;
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BroadcastForwarding itsGnAreaForwardingAlgorithm;
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units::Duration itsGnCbfMinTime;
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units::Duration itsGnCbfMaxTime;
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units::Length itsGnDefaultMaxCommunicationRange;
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units::Angle itsGnBroadcastCBFDefSectorAngle;
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unsigned itsGnUcForwardingPacketBufferSize; // kbyte
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unsigned itsGnBcForwardingPacketBufferSize; // kbyte
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unsigned itsGnCbfPacketBufferSize; // kbyte
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TrafficClass itsGnDefaultTrafficClass;
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std::uint32_t vanetzaDefaultSeed; /*< default seed for internal random number generator */
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std::size_t vanetzaCbfMaxCounter; /*< maximum counter value used for Advanced routing */
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Clock::duration vanetzaDeferInitialBeacon; /*< defer first beacon by given duration */
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bool vanetzaDisableBeaconing; /*< disable transmission of beacons entirely */
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bool vanetzaMultiHopDuplicateAddressDetection; /*< execute DAD for multi-hop packets */
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bool vanetzaFadingCbfCounter; /*< use fading counters for CBF packet buffer */
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units::Duration vanetzaFadingCbfCounterLifetime; /*< lifetime until counter vanishes */
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Clock::duration vanetzaNeighbourFlagExpiry; /*< reset LocTE neighbour state without explicit updates */
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std::size_t vanetzaGbcMemoryCapacity; /*< do not pass up duplicate GBC packets (0 to disable this filter) */
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bool vanetzaGbcPassUpOutsideDestination; /*< pass up received GBC packets even when outside of destination area */
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};
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// This name is too clumsy to write it out every time
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typedef ManagementInformationBase MIB;
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} // namespace geonet
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} // namespace vanetza
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#endif /* MIB_HPP_U3WJ4WES */
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