Packet #9576960 Success

TRACEROUTE_APP packet from Sierra norte Madrid ⛰️🗼🌞 (SNM) to The Clan Móvil 🛻 (TCLM)

14
Total Receptions
14
Unique Gateways
0
Hop Count
28
Payload Bytes
Packet Information
Database ID: 9576960
Mesh Packet ID: 0xa0fadebe
Used for correlation across gateways
Timestamp: 2025-09-07 18:13:03 UTC
From Node: Sierra norte Madrid ⛰️🗼🌞 (SNM)
To Node: The Clan Móvil 🛻 (TCLM)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: ColmenarViejo_001 (CV01)
Channel: MediumSlow
RSSI: -103 dBm
SNR: -12.5 dBm
Hop Info: 0/3 hops
Start: 3, Limit: 3
Payload Data
Protocol: TRACEROUTE_APP
Size: 28 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: 📡 Santos - Los Inventos de Almogu (ALSA)
Hop Count: 0 hops
Status: Complete
SNR Towards: -15.75 dB -16.5 dB
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 Sierra norte Madrid ⛰️🗼🌞 (SNM) 📡 Santos - Los Inventos de Almogu (ALSA) Unknown -15.75 dB Origin Hops
Combined Traceroute Graph
Controls: Drag nodes to rearrange • Mouse wheel to zoom • Click and drag background to pan • Hover for details

Building graph...

Legend & Paths
Nodes
🔄 Router Node
📡 Gateway Node
🚀 Source Node
🎯 Target Node
Connections
RF Link
Gateway Connection
Direct Reception (0 hops)
Packet Paths
Loading paths...
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:28 bytes
Gateway:!c497d304
Channel:MediumSlow
Payload Type:TRACEROUTE_APP
Hop Count:Unknown / 3
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 !c497d304
Node ID format
channel_id MediumSlow
packet MeshPacket (28 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Core mesh packet with routing and payload information

FieldValueType
from 1129719940
Source node ID 		uint32
to 3758940316
Target node ID 		uint32
decoded.portnum 70
TRACEROUTE_APP 		enum
decoded.payload_length 28 bytes size
hop_limit 3
Remaining hops allowed 		uint32
hop_start 3
Initial hop limit 		uint32
hops_taken 0
Calculated: hop_start - hop_limit 		derived
rx_rssi -103.0 dBm
Signal strength at gateway 		int32
rx_snr -12.50 dB
Signal quality at gateway 		float
rx_time 1757268783
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 Not set uint32
relay_node Not set uint32
tx_after Not set uint32
timestamp 1757268783.578666
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: MediumSlow
  • ✓ 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: !c497d304
Zero Hop Policy: Enabled
Direct gateway connection
Signal Metrics: RSSI: -103.0 dBm
SNR: -12.50 dB
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:28 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 1128129088 ], "snr_towards": [ -15.75, -16.5 ], "route_back": [], "snr_back": [], "route_node_names": { "1128129088": "📡 Santos - Los Inventos de Almogu (ALSA)", "3758940316": "The Clan Móvil 🛻 (TCLM)", "1129719940": "Sierra norte Madrid ⛰️🗼🌞 (SNM)" }, "traceroute_packet": { "packet_data": { "id": 9576960, "timestamp": 1757268783.578666, "from_node_id": 1129719940, "to_node_id": 3758940316, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!c497d304", "channel_id": "MediumSlow", "mesh_packet_id": 2700795582, "rssi": -103, "snr": -12.5, "hop_limit": 3, "hop_start": 3, "payload_length": 28, "processed_successfully": 1, "raw_payload": "0a0440e23d431214c1ffffffffffffffff01beffffffffffffffff01", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1757268783, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "timestamp_str": "2025-09-07 18:13:03", "hop_count": 0, "has_payload": true, "success": 1, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "The Clan Móvil 🛻 (TCLM)", "gateway_name": "ColmenarViejo_001 (CV01)", "gateway_location": { "node_id": 3298284292, "latitude": 40.6585344, "longitude": -3.7486592, "altitude": 871, "timestamp": 1757811532.3901293, "timestamp_str": "2025-09-14 00:58:52", "display_name": "ColmenarViejo_001", "long_name": "ColmenarViejo_001", "short_name": "CV01", "hw_model": "HELTEC_MESH_NODE_T114" } }, "resolve_names": true, "packet_id": 9576960, "from_node_id": 1129719940, "to_node_id": 3758940316, "timestamp": 1757268783.578666, "gateway_id": "!c497d304", "raw_payload": "0a0440e23d431214c1ffffffffffffffff01beffffffffffffffff01", "hop_limit": 3, "hop_start": 3, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "The Clan Móvil 🛻 (TCLM)", "route_data": { "route_nodes": [ 1128129088 ], "snr_towards": [ -15.75, -16.5 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 1129719940, 1128129088 ], "node_names": [ "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "📡 Santos - Los Inventos de Almogu (ALSA)" ], "snr_values": [ -15.75, -16.5 ], "hops": [ { "hop_number": 1, "from_node_id": 1129719940, "to_node_id": 1128129088, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "📡 Santos - Los Inventos de Almogu (ALSA)", "snr": -15.75, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" } ], "is_complete": false, "total_hops": 1 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 3758940316, 1128129088, 1129719940 ], "node_names": [ "The Clan Móvil 🛻 (TCLM)", "📡 Santos - Los Inventos de Almogu (ALSA)", "Sierra norte Madrid ⛰️🗼🌞 (SNM)" ], "snr_values": [ -15.75, -16.5 ], "hops": [ { "hop_number": 1, "from_node_id": 3758940316, "to_node_id": 1128129088, "from_node_name": "The Clan Móvil 🛻 (TCLM)", "to_node_name": "📡 Santos - Los Inventos de Almogu (ALSA)", "snr": -15.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" }, { "hop_number": 2, "from_node_id": 1128129088, "to_node_id": 1129719940, "from_node_name": "📡 Santos - Los Inventos de Almogu (ALSA)", "to_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "snr": -16.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" } ], "is_complete": true, "total_hops": 2 } }, "has_return_path": false, "is_complete": true, "forward_path_display": "Sierra norte Madrid ⛰️🗼🌞 (SNM) → 📡 Santos - Los Inventos de Almogu (ALSA)", "return_path_display": null, "actual_rf_path_display": "The Clan Móvil 🛻 (TCLM) → 📡 Santos - Los Inventos de Almogu (ALSA) → Sierra norte Madrid ⛰️🗼🌞 (SNM)", "forward_hops": [ { "hop_number": 1, "from_node_id": 1129719940, "to_node_id": 1128129088, "from_node_name": "Sierra norte Madrid ⛰️🗼🌞 (SNM)", "to_node_name": "📡 Santos - Los Inventos de Almogu (ALSA)", "snr": -15.75, "direction": "forward", "is_target_hop": false, "distance_meters": null, "from_location_timestamp": null, "to_location_timestamp": null, "from_location_age_warning": "No location data available", "to_location_age_warning": "No location data available" } ], "return_hops": [], "total_forward_distance": 0, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "gateway_id": "!c497d304", "channel_id": "MediumSlow", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 1129719940, "to": 3758940316, "id": 2700795582, "rx_time": 1757268783, "rx_snr": -12.5, "rx_rssi": -103, "hop_limit": 3, "hop_start": 3, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 0, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a0440e23d431214c1ffffffffffffffff01beffffffffffffffff01", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1128129088 ], "snr_towards": [ -63, -66 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }
Raw Packet Data (28 bytes)
0a0440e23d431214c1ffffffffffffffff01beffffffffffffffff01
Hex Analysis:
Size:28 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

Loading reception map...

Map shows gateway locations that received this packet. Hop counts are displayed if available.
Gateway Time Offset RSSI SNR Hops Channel Timestamp Actions
ColmenarViejo_001 (CV01) Primary 0.000s
Reference 		-103.0 dBm -12.50 dB 0 MediumSlow 2025-09-07 18:13:03 Current
Tlgo 📡🌐🔋🔌 (TLG0) -0.089s
Before 		-111.0 dBm -8.25 dB 0 MediumSlow 2025-09-07 18:13:03 View
GRN1-Base🗼🌐 (GRN1) -0.071s
Before 		-110.0 dBm -3.75 dB 0 MediumSlow 2025-09-07 18:13:03 View
Perseo 🗼🌐 (nvm1) +0.738s
After 		-99.0 dBm -3.75 dB 1 MediumSlow 2025-09-07 18:13:04 View
Mec Rocket Meco (MRM) +1.272s
After 		-114.0 dBm -11.25 dB 1 MediumSlow 2025-09-07 18:13:04 View
MeshPrepper (MP) +2.243s
After 		-123.0 dBm -15.25 dB 2 MediumSlow 2025-09-07 18:13:05 View
SkG@Home (HV3) 🗼🌐 (SkGh) +2.248s
After 		-118.0 dBm -14.75 dB 2 MediumSlow 2025-09-07 18:13:05 View
Venturada2🗼🌐☀️ (Vb2) +2.848s
After 		-84.0 dBm 6.75 dB 2 MediumSlow 2025-09-07 18:13:06 View
Rodashtastic🗼🌐 (RDSt) +2.999s
After 		-125.0 dBm -16.25 dB 3 MediumSlow 2025-09-07 18:13:06 View
Meshtastic 870c📡🌐 (870c) +3.029s
After 		-98.0 dBm 4.00 dB 3 MediumSlow 2025-09-07 18:13:06 View
Meshtastic fbec (fbec) +3.062s
After 		-122.0 dBm -3.00 dB 3 MediumSlow 2025-09-07 18:13:06 View
@lazynoda cocidito 🥵 🗼🌐 (LNCM) +3.964s
After 		-114.0 dBm -4.50 dB 2 MediumSlow 2025-09-07 18:13:07 View
Machu Pichu (MaPi) +3.981s
After 		-99.0 dBm -2.25 dB 2 MediumSlow 2025-09-07 18:13:07 View
🌐Charly Torre 2🛰 (C182) +1017.152s
After 		-108.0 dBm -2.75 dB 1 MediumSlow 2025-09-07 18:30:00 View
14

Total Receptions

14

Unique Gateways