Packet #39460615 Success

TRACEROUTE_APP packet from Code058 (c058) to Entfernt058 (e058)

45
Total Receptions
1
Unique Gateways
0
Hop Count
3
Payload Bytes
Packet Information
Database ID: 39460615
Mesh Packet ID: 0x5ad0faeb
Used for correlation across gateways
Timestamp: 2026-05-16 06:07:21 UTC
From Node: Code058 (c058)
To Node: Entfernt058 (e058)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: Entfernt058 (e058)
Channel: ShortFast
RSSI: -17 dBm
SNR: 7.5 dBm
Hop Info: 0/7 hops
Start: 7, Limit: 7
Relay Node: fb c058
Last byte of the last hop that relayed this packet - Candidate source node(s) based on 0-hop direct receptions
Payload Data
Protocol: TRACEROUTE_APP
Size: 3 bytes
Decoded: Yes
Decoded Data:
Route Information
SNR Towards: 7.5 dB
Combined Traceroute Graph
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Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
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Raw Packet Analysis
Complete field breakdown and MQTT privacy/exposure analysis
Packet Structure
MQTT Packet Flow:
ServiceEnvelope (MQTT layer) → MeshPacket (Mesh layer) → Decoded Payload (Application data)
Total Size:3 bytes
Gateway:!fc4016e7
Channel:ShortFast
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 7
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 4 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ RF signal metrics exposed (location inference possible)
MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

FieldValue
gateway_id !fc4016e7
Node ID format
channel_id ShortFast
packet MeshPacket (3 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 3946232571
Source node ID
uint32
to 4232058599
Target node ID
uint32
decoded.portnum 70
TRACEROUTE_APP
enum
decoded.payload_length 3 bytes size
hop_limit 7
Remaining hops allowed
uint32
hop_start 7
Initial hop limit
uint32
hops_taken 0
Calculated: hop_start - hop_limit
derived
rx_rssi -17.0 dBm
Signal strength at gateway
int32
rx_snr 7.50 dB
Signal quality at gateway
float
rx_time 1778911637
Receive timestamp
fixed32
via_mqtt False
Direct LoRa transmission
bool
want_ack True
Acknowledgment requested
bool
priority Not set enum
delayed Not set enum
channel Not set uint32
pki_encrypted False
Standard encryption
bool
next_hop 231
Next hop node ID
uint32
relay_node 251
Relay node ID
uint32
tx_after Not set uint32
timestamp 1778911641.1896904
Unix timestamp
uint32
MQTT Privacy & Exposure Analysis

Analysis of privacy features and exposure risks when packet is shared via MQTT

Exposure Level: Direct Message
Privacy Features:
  • ✓ Direct LoRa transmission (not via MQTT)
  • ✓ Acknowledgment requested
  • ✓ Targeted to specific node
  • ✓ Custom channel: ShortFast
  • ✓ Gateway node ID tracked
  • ✓ Zero-hop: direct from source to MQTT gateway
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ RF signal metrics exposed (location inference possible)
MQTT-Specific Fields
Want ack: True
Gateway ID: !fc4016e7
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -17.0 dBm
SNR: 7.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:3 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [], "snr_towards": [ 7.5 ], "route_back": [], "snr_back": [], "route_node_names": { "3946232571": "Code058 (c058)", "4232058599": "Entfernt058 (e058)" }, "traceroute_packet": { "packet_data": { "id": 39460615, "timestamp": 1778911641.1896904, "from_node_id": 3946232571, "to_node_id": 4232058599, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!fc4016e7", "channel_id": "ShortFast", "mesh_packet_id": 1523645163, "rssi": -17, "snr": 7.5, "hop_limit": 7, "hop_start": 7, "payload_length": 3, "processed_successfully": true, "raw_payload": "12011e", "via_mqtt": false, "want_ack": true, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1778911637, "pki_encrypted": false, "next_hop": 231, "relay_node": 251, "tx_after": 0, "timestamp_str": "2026-05-16 06:07:21 UTC", "hop_count": 0, "has_payload": true, "success": true, "from_node_name": "Code058 (c058)", "to_node_name": "Entfernt058 (e058)", "relay_hex": "fb", "relay_candidates": [ { "node_id": 3946232571, "node_name": "Code058", "hex_id": "!eb36bafb", "short_name": "c058", "last_byte": "fb" } ], "gateway_name": "Entfernt058 (e058)", "gateway_location": { "node_id": 4232058599, "latitude": 43.7583872, "longitude": -79.3182208, "altitude": 170, "timestamp": 1778915226.6704857, "timestamp_str": "2026-05-16 07:07:06", "display_name": "Entfernt058", "long_name": "Entfernt058", "short_name": "e058", "hw_model": "HELTEC_MESH_NODE_T114" } }, "resolve_names": true, "packet_id": 39460615, "from_node_id": 3946232571, "to_node_id": 4232058599, "timestamp": 1778911641.1896904, "gateway_id": "!fc4016e7", "raw_payload": "12011e", "hop_limit": 7, "hop_start": 7, "from_node_name": "Code058 (c058)", "to_node_name": "Entfernt058 (e058)", "route_data": { "route_nodes": [], "snr_towards": [ 7.5 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 3946232571 ], "node_names": [ "Code058 (c058)" ], "snr_values": [ 7.5 ], "hops": [], "is_complete": false, "total_hops": 0 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 3946232571, 4232058599 ], "node_names": [ "Code058 (c058)", "Entfernt058 (e058)" ], "snr_values": [ 7.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3946232571, "to_node_id": 4232058599, "from_node_name": "Code058 (c058)", "to_node_name": "Entfernt058 (e058)", "snr": 7.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 1773457.1923072804, "from_location_timestamp": 1778912476.7744262, "to_location_timestamp": 1778911624.1749475, "from_location_age_warning": "from 0.2h later", "to_location_age_warning": "from 0.0h ago" } ], "is_complete": true, "total_hops": 1 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "Code058 (c058)", "return_path_display": null, "actual_rf_path_display": "Code058 (c058) → Entfernt058 (e058)", "forward_hops": [], "return_hops": [], "total_forward_distance": null, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!fc4016e7", "channel_id": "ShortFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 3946232571, "to": 4232058599, "id": 1523645163, "rx_time": 1778911637, "rx_snr": 7.5, "rx_rssi": -17, "hop_limit": 7, "hop_start": 7, "via_mqtt": false, "want_ack": true, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": false, "next_hop": 231, "relay_node": 251, "tx_after": 0, "decoded": { "portnum": 70, "payload": "12011e", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "snr_towards": [ 30 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (3 bytes)
12011e
Hex Analysis:
Size:3 bytes
Format:Protobuf (Protocol Buffers)
Encoding:Binary with varint and length-delimited fields
This is the raw protobuf-encoded payload as received from MQTT. The structure follows the Meshtastic protobuf schema definitions.
All Receptions
All gateways that received this packet
Correlation: Using Mesh Packet ID
Reception Locations
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Map shows gateway locations that received this packet. Hop counts are displayed if available.
Gateway Time Offset RSSI SNR Hops Relay Channel Timestamp Actions
Entfernt058 (e058) Primary 0.000s
Reference
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC Current
Entfernt058 (e058) -0.285s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:20 UTC View
Entfernt058 (e058) -0.269s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:20 UTC View
Entfernt058 (e058) -0.258s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:20 UTC View
Entfernt058 (e058) -0.247s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:20 UTC View
Entfernt058 (e058) -0.228s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:20 UTC View
Entfernt058 (e058) -0.217s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:20 UTC View
Entfernt058 (e058) -0.207s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:20 UTC View
Entfernt058 (e058) -0.196s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:20 UTC View
Entfernt058 (e058) -0.186s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.176s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.165s
Before
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.154s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.141s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.129s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.118s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.106s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.095s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.084s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.073s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.062s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.052s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.041s
Before
-17.0 dBm 7.50 dB 0 fb c058 MediumFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.031s
Before
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.020s
Before
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) -0.010s
Before
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.010s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.022s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.034s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.046s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.058s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.069s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.082s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortFast 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.094s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.105s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.117s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.127s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.138s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.149s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.159s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.170s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.180s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.191s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.202s
After
-17.0 dBm 7.50 dB 0 fb c058 ShortTurbo 2026-05-16 06:07:21 UTC View
Entfernt058 (e058) +0.214s
After
-17.0 dBm 7.50 dB 0 fb c058 LongFast 2026-05-16 06:07:21 UTC View
45

Total Receptions

1

Unique Gateways