Packet #907963 Success

TRACEROUTE_APP packet from GunWest (WTFA) to Diimon_fuze1 (Fuz1)

8
Total Receptions
8
Unique Gateways
5
Hop Count
38
Payload Bytes
Packet Information
Database ID: 907963
Mesh Packet ID: 0x1e07ddde
Used for correlation across gateways
Timestamp: 2026-04-28 20:15:30 UTC
From Node: GunWest (WTFA)
To Node: Diimon_fuze1 (Fuz1)
Success: Processed
Protocol: TRACEROUTE_APP
Port: 70
Gateway: GunWest (Pepe)
Channel: chat.cap.ru
RSSI: Unknown
SNR: Unknown
Hop Info: 5/5 hops
Start: 5, Limit: 0
Relay Node: b0 k1ra , WTFA , f2b0
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: 38 bytes
Decoded: Yes
Decoded Data:
Route Information
Route Path: Mesh_fuz2 (fuz2) → !ffffffff → VA7YA Meshtastic Home (vaya)
Hop Count: 2 hops
Status: Incomplete - Final destination not reached
SNR Towards: 6.0 dB -32.0 dB -2.5 dB 0.25 dB
Route Visualization

Loading route map...

Map shows the geographic path if nodes have shared location data.
Traceroute Steps
Hop From Node To Node Distance SNR (dB) Direction Analysis
1 GunWest (WTFA) Mesh_fuz2 (fuz2) 2.47 km 6.0 dB Origin Hops
2 Mesh_fuz2 (fuz2) !ffffffff Unknown -32.0 dB Relay Hops
3 !ffffffff VA7YA Meshtastic Home (vaya) Unknown -2.5 dB Relay Hops
Traceroute incomplete - Final destination not reached
Total Forward Distance
2.47 km
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
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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:38 bytes
Gateway:!bba82a70
Channel:chat.cap.ru
Payload Type:TRACEROUTE_APP
Hop Count:5 / 5
Privacy Summary
Exposure Level:
Direct Message
Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 3 more...
Exposure Risks:
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (5 hops)
MQTT ServiceEnvelope Fields

FieldValue
gateway_id !bba82a70
Node ID format
channel_id chat.cap.ru
packet MeshPacket (38 bytes)
Contains the actual mesh network packet
MeshPacket Fields

Canonical MeshPacket view reconstructed from stored protobuf bytes.

FieldValueType
from 1770387632
Source node ID 		uint32
to 1271333449
Target node ID 		uint32
decoded.portnum TRACEROUTE_APP
TRACEROUTE_APP 		enum
decoded.payload_length 38 bytes size
hop_limit Not set uint32
hop_start 5
Initial hop limit 		uint32
hops_taken 5
Calculated: hop_start - hop_limit 		derived
rx_rssi Not set int32
rx_snr Not set float
rx_time 1777407328
Receive timestamp 		fixed32
via_mqtt False
Direct LoRa transmission 		bool
want_ack True
Acknowledgment requested 		bool
priority RELIABLE
Packet priority level 		enum
delayed Not set enum
channel 105
Channel index 		uint32
pki_encrypted False
Standard encryption 		bool
next_hop Not set uint32
relay_node 176
Relay node ID 		uint32
tx_after Not set uint32
timestamp Not set 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: chat.cap.ru
  • ✓ Gateway node ID tracked
Exposure Risks:
  • ⚠ Packet visible to MQTT subscribers
  • ⚠ Multi-hop path visible (5 hops)
MQTT-Specific Fields
Want ack: True
Gateway ID: !bba82a70
Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:
Protocol:TRACEROUTE_APP
Size:38 bytes
Decoded: Yes
Complete Payload Data (JSON):
{ "route_nodes": [ 1266077684, 4294967295, 80064740 ], "snr_towards": [ 6.0, -32.0, -2.5, 0.25 ], "route_back": [], "snr_back": [], "route_node_names": { "80064740": "VA7YA Meshtastic Home (vaya)", "1271333449": "Diimon_fuze1 (Fuz1)", "1770387632": "GunWest (WTFA)", "1266077684": "Mesh_fuz2 (fuz2)", "4294967295": "!ffffffff" }, "traceroute_packet": { "packet_data": { "id": 907963, "timestamp": 1777407330.1415408, "from_node_id": 1770387632, "to_node_id": 1271333449, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!bba82a70", "channel_id": "chat.cap.ru", "mesh_packet_id": 503832030, "rssi": 0, "snr": 0.0, "hop_limit": 0, "hop_start": 5, "payload_length": 38, "processed_successfully": 1, "raw_payload": "0a0cf4cf764bffffffffe4b0c50412161880ffffffffffffffff01f6ffffffffffffffff0101", "via_mqtt": 0, "want_ack": 1, "priority": 70, "delayed": 0, "channel_index": null, "rx_time": 1777407328, "pki_encrypted": 0, "next_hop": 0, "relay_node": 176, "tx_after": 0, "raw_service_envelope": "0a560db0f88569154902c74b18692a3197890a1fb3e094a8894b1280b6ead6178e128f2c706917981057de7dfe8514082bfba85f3acadd6e119c7344edb8abef3335dedd071e3d6015f1695001584678059801b001a80106120b636861742e6361702e72751a09216262613832613730", "timestamp_str": "2026-04-28 20:15:30 UTC", "hop_count": 5, "has_payload": true, "success": 1, "from_node_name": "GunWest (WTFA)", "to_node_name": "Diimon_fuze1 (Fuz1)", "relay_hex": "b0", "relay_candidates": [ { "node_id": 49083312, "node_name": "k1ra_f3b0", "hex_id": "!02ecf3b0", "short_name": "k1ra", "last_byte": "b0" }, { "node_id": 1770387632, "node_name": "GunWest", "hex_id": "!6985f8b0", "short_name": "WTFA", "last_byte": "b0" }, { "node_id": 3680039600, "node_name": "Meshtastic f2b0", "hex_id": "!db58f2b0", "short_name": "f2b0", "last_byte": "b0" } ], "gateway_name": "GunWest (Pepe)", "gateway_location": { "node_id": 3148360304, "latitude": 56.1004544, "longitude": 47.2694784, "altitude": null, "timestamp": 1777409564.114144, "timestamp_str": "2026-04-28 20:52:44", "display_name": "GunWest", "long_name": "GunWest", "short_name": "Pepe", "hw_model": "TBEAM" } }, "resolve_names": true, "packet_id": 907963, "from_node_id": 1770387632, "to_node_id": 1271333449, "timestamp": 1777407330.1415408, "gateway_id": "!bba82a70", "raw_payload": "0a0cf4cf764bffffffffe4b0c50412161880ffffffffffffffff01f6ffffffffffffffff0101", "hop_limit": 0, "hop_start": 5, "from_node_name": "GunWest (WTFA)", "to_node_name": "Diimon_fuze1 (Fuz1)", "route_data": { "route_nodes": [ 1266077684, 4294967295, 80064740 ], "snr_towards": [ 6.0, -32.0, -2.5, 0.25 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 1770387632, 1266077684, 4294967295, 80064740 ], "node_names": [ "GunWest (WTFA)", "Mesh_fuz2 (fuz2)", "!ffffffff", "VA7YA Meshtastic Home (vaya)" ], "snr_values": [ 6.0, -32.0, -2.5, 0.25 ], "hops": [ { "hop_number": 1, "from_node_id": 1770387632, "to_node_id": 1266077684, "from_node_name": "GunWest (WTFA)", "to_node_name": "Mesh_fuz2 (fuz2)", "snr": 6.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2465.6023648956134, "from_location_timestamp": 1777404180.0418959, "to_location_timestamp": 1777310858.440144, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 1.1d ago" }, { "hop_number": 2, "from_node_id": 1266077684, "to_node_id": 4294967295, "from_node_name": "Mesh_fuz2 (fuz2)", "to_node_name": "!ffffffff", "snr": -32.0, "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" }, { "hop_number": 3, "from_node_id": 4294967295, "to_node_id": 80064740, "from_node_name": "!ffffffff", "to_node_name": "VA7YA Meshtastic Home (vaya)", "snr": -2.5, "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": 3 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 1770387632, 1266077684, 4294967295, 80064740, 1271333449 ], "node_names": [ "GunWest (WTFA)", "Mesh_fuz2 (fuz2)", "!ffffffff", "VA7YA Meshtastic Home (vaya)", "Diimon_fuze1 (Fuz1)" ], "snr_values": [ 6.0, -32.0, -2.5, 0.25 ], "hops": [ { "hop_number": 1, "from_node_id": 1770387632, "to_node_id": 1266077684, "from_node_name": "GunWest (WTFA)", "to_node_name": "Mesh_fuz2 (fuz2)", "snr": 6.0, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 2465.6023648956134, "from_location_timestamp": 1777404180.0418959, "to_location_timestamp": 1777310858.440144, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 1.1d ago" }, { "hop_number": 2, "from_node_id": 1266077684, "to_node_id": 4294967295, "from_node_name": "Mesh_fuz2 (fuz2)", "to_node_name": "!ffffffff", "snr": -32.0, "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": 3, "from_node_id": 4294967295, "to_node_id": 80064740, "from_node_name": "!ffffffff", "to_node_name": "VA7YA Meshtastic Home (vaya)", "snr": -2.5, "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" }, { "hop_number": 4, "from_node_id": 80064740, "to_node_id": 1271333449, "from_node_name": "VA7YA Meshtastic Home (vaya)", "to_node_name": "Diimon_fuze1 (Fuz1)", "snr": 0.25, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 3641.666059055404, "from_location_timestamp": 1777406038.2638457, "to_location_timestamp": 1777407300.2686687, "from_location_age_warning": "from 0.4h ago", "to_location_age_warning": "from 0.0h ago" } ], "is_complete": true, "total_hops": 4 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "GunWest (WTFA) → Mesh_fuz2 (fuz2) → !ffffffff → VA7YA Meshtastic Home (vaya)", "return_path_display": null, "actual_rf_path_display": "GunWest (WTFA) → Mesh_fuz2 (fuz2) → !ffffffff → VA7YA Meshtastic Home (vaya) → Diimon_fuze1 (Fuz1)", "forward_hops": [ { "hop_number": 1, "from_node_id": 1770387632, "to_node_id": 1266077684, "from_node_name": "GunWest (WTFA)", "to_node_name": "Mesh_fuz2 (fuz2)", "snr": 6.0, "direction": "forward", "is_target_hop": false, "distance_meters": 2465.6023648956134, "from_location_timestamp": 1777404180.0418959, "to_location_timestamp": 1777310858.440144, "from_location_age_warning": "from 0.9h ago", "to_location_age_warning": "from 1.1d ago" }, { "hop_number": 2, "from_node_id": 1266077684, "to_node_id": 4294967295, "from_node_name": "Mesh_fuz2 (fuz2)", "to_node_name": "!ffffffff", "snr": -32.0, "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" }, { "hop_number": 3, "from_node_id": 4294967295, "to_node_id": 80064740, "from_node_name": "!ffffffff", "to_node_name": "VA7YA Meshtastic Home (vaya)", "snr": -2.5, "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": 2465.6023648956134, "total_return_distance": null }
Complete Protobuf Decode (JSON)
{ "service_envelope": { "packet": { "from": 1770387632, "to": 1271333449, "channel": 105, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "Cgz0z3ZL/////+SwxQQSFhiA//////////8B9v//////////AQE=", "request_id": 3568047430, "bitfield": 1 }, "id": 503832030, "rx_time": 1777407328, "want_ack": true, "priority": "RELIABLE", "hop_start": 5, "relay_node": 176, "transport_mechanism": "TRANSPORT_MULTICAST_UDP" }, "channel_id": "chat.cap.ru", "gateway_id": "!bba82a70" }, "mesh_packet": { "from": 1770387632, "to": 1271333449, "channel": 105, "decoded": { "portnum": "TRACEROUTE_APP", "payload": "Cgz0z3ZL/////+SwxQQSFhiA//////////8B9v//////////AQE=", "request_id": 3568047430, "bitfield": 1, "parsed_payload": { "route": [ 1266077684, 4294967295, 80064740 ], "snr_towards": [ 24, -128, -10, 1 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } }, "id": 503832030, "rx_time": 1777407328, "want_ack": true, "priority": "RELIABLE", "hop_start": 5, "relay_node": 176, "transport_mechanism": "TRANSPORT_MULTICAST_UDP" } }
Raw Packet Data (38 bytes)
0a0cf4cf764bffffffffe4b0c50412161880ffffffffffffffff01f6ffffffffffffffff0101
Hex Analysis:
Size:38 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 Relay Channel Timestamp Actions
GunWest (Pepe) Primary 0.000s
Reference 		Unknown Unknown 5 b0 k1ra , WTFA , f2b0 chat.cap.ru 2026-04-28 20:15:30 UTC Current
5 hops Gateways that received this packet after 5 hops
k1ra_f3b0 (k1ra) +2867.146s
After 		-101.0 dBm -17.25 dB 5 7c chat.cap.ru 2026-04-28 21:03:17 UTC View
Diimon_fuze1 (Fuz1) +6.984s
After 		-57.0 dBm 6.00 dB 5 f4 chat.cap.ru 2026-04-28 20:15:37 UTC View
Meshtastic 6f70 (6f70) +5.487s
After 		Unknown Unknown 5 c0 a5c0 chat.cap.ru 2026-04-28 20:15:35 UTC View
GunWest (WTFA) -0.509s
Before 		Unknown Unknown 5 b0 k1ra , WTFA chat.cap.ru 2026-04-28 20:15:29 UTC View
Zaovrazhnoe (mnlt) +17.175s
After 		-106.0 dBm -16.50 dB 5 7c nest chat.cap.ru 2026-04-28 20:15:47 UTC View
Padshtuber (pad) +14.426s
After 		-83.0 dBm 6.50 dB 5 94 chat.cap.ru 2026-04-28 20:15:44 UTC View
Meshtastic 292c (292c) +15.822s
After 		-105.0 dBm -6.25 dB 5 b8 SNDW chat.cap.ru 2026-04-28 20:15:45 UTC View
8

Total Receptions

8

Unique Gateways