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Fix iOS bluetooth crash: Ensure UINT32_MAX is not used (#7147)

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Ben Meadors 2025-06-26 19:23:08 -05:00 committed by GitHub
parent 50424d1035
commit 18fbc2149d
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GPG Key ID: B5690EEEBB952194
2 changed files with 25 additions and 8 deletions
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1
src/mesh/Default.h
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@ -8,6 +8,7 @@
#define TWO_SECONDS_MS 2 * 1000
#define FIVE_SECONDS_MS 5 * 1000
#define TEN_SECONDS_MS 10 * 1000
#define MAX_INTERVAL INT32_MAX // FIXME: INT32_MAX to avoid overflow issues with Apple clients but should be UINT32_MAX
#define min_default_telemetry_interval_secs 30 * 60
#define default_gps_update_interval IF_ROUTER(ONE_DAY, 2 * 60)

32
src/mesh/NodeDB.cpp
View File

@ -339,6 +339,22 @@ NodeDB::NodeDB()
moduleConfig.telemetry.health_update_interval = Default::getConfiguredOrMinimumValue(
moduleConfig.telemetry.health_update_interval, min_default_telemetry_interval_secs);
}
// FIXME: UINT32_MAX intervals overflows Apple clients until they are fully patched
if (config.device.node_info_broadcast_secs > MAX_INTERVAL)
config.device.node_info_broadcast_secs = MAX_INTERVAL;
if (config.position.position_broadcast_secs > MAX_INTERVAL)
config.position.position_broadcast_secs = MAX_INTERVAL;
if (moduleConfig.neighbor_info.update_interval > MAX_INTERVAL)
moduleConfig.neighbor_info.update_interval = MAX_INTERVAL;
if (moduleConfig.telemetry.device_update_interval > MAX_INTERVAL)
moduleConfig.telemetry.device_update_interval = MAX_INTERVAL;
if (moduleConfig.telemetry.environment_update_interval > MAX_INTERVAL)
moduleConfig.telemetry.environment_update_interval = MAX_INTERVAL;
if (moduleConfig.telemetry.air_quality_interval > MAX_INTERVAL)
moduleConfig.telemetry.air_quality_interval = MAX_INTERVAL;
if (moduleConfig.telemetry.health_update_interval > MAX_INTERVAL)
moduleConfig.telemetry.health_update_interval = MAX_INTERVAL;
if (moduleConfig.mqtt.has_map_report_settings &&
moduleConfig.mqtt.map_report_settings.publish_interval_secs < default_map_publish_interval_secs) {
moduleConfig.mqtt.map_report_settings.publish_interval_secs = default_map_publish_interval_secs;
@ -900,14 +916,14 @@ void NodeDB::installRoleDefaults(meshtastic_Config_DeviceConfig_Role role)
moduleConfig.telemetry.device_update_interval = ONE_DAY;
} else if (role == meshtastic_Config_DeviceConfig_Role_CLIENT_HIDDEN) {
config.device.rebroadcast_mode = meshtastic_Config_DeviceConfig_RebroadcastMode_LOCAL_ONLY;
config.device.node_info_broadcast_secs = UINT32_MAX;
config.device.node_info_broadcast_secs = MAX_INTERVAL;
config.position.position_broadcast_smart_enabled = false;
config.position.position_broadcast_secs = UINT32_MAX;
moduleConfig.neighbor_info.update_interval = UINT32_MAX;
moduleConfig.telemetry.device_update_interval = UINT32_MAX;
moduleConfig.telemetry.environment_update_interval = UINT32_MAX;
moduleConfig.telemetry.air_quality_interval = UINT32_MAX;
moduleConfig.telemetry.health_update_interval = UINT32_MAX;
config.position.position_broadcast_secs = MAX_INTERVAL;
moduleConfig.neighbor_info.update_interval = MAX_INTERVAL;
moduleConfig.telemetry.device_update_interval = MAX_INTERVAL;
moduleConfig.telemetry.environment_update_interval = MAX_INTERVAL;
moduleConfig.telemetry.air_quality_interval = MAX_INTERVAL;
moduleConfig.telemetry.health_update_interval = MAX_INTERVAL;
}
}
@ -917,7 +933,7 @@ void NodeDB::initModuleConfigIntervals()
#ifdef USERPREFS_CONFIG_DEVICE_TELEM_UPDATE_INTERVAL
moduleConfig.telemetry.device_update_interval = USERPREFS_CONFIG_DEVICE_TELEM_UPDATE_INTERVAL;
#else
moduleConfig.telemetry.device_update_interval = UINT32_MAX;
moduleConfig.telemetry.device_update_interval = MAX_INTERVAL;
#endif
moduleConfig.telemetry.environment_update_interval = 0;
moduleConfig.telemetry.air_quality_interval = 0;