Packet #426234 Success

TRACEROUTE_APP packet from Tat_61 8934 (Ta61) to kalu4iy61 (q100)

Total Receptions

Unique Gateways

Hop Count

Payload Bytes

Packet Information

Database ID:	426234
Mesh Packet ID:	`0x41ce1ac8` Used for correlation across gateways
Timestamp:	2026-03-04 07:43:24 UTC
From Node:	Tat_61 8934 (Ta61)
To Node:	kalu4iy61 (q100)
Success:	Processed
Protocol:	TRACEROUTE_APP Port: 70

Gateway:	q00_Repeater (q00)
Channel:	LongFast
RSSI:	-103 dBm
SNR:	9.75 dBm
Hop Info:	3/5 hops Start: 5, Limit: 2

Payload Data

Protocol: TRACEROUTE_APP

Size: 51 bytes

Decoded: Yes

Decoded Data:

Route Information

Route Path:	🎧 @smuzy (muz) → OzzzLab (Гвардейский) (Ozzz) → @archaron Комарова РнД (ARCH) → q00_Repeater (q00)
Hop Count:	3 hops
Status:	Incomplete - Final destination not reached
SNR Towards:	-8.0 dB -16.0 dB -12.5 dB 9.75 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	Tat_61 8934 (Ta61)	🎧 @smuzy (muz)	Unknown	-8.0 dB	Origin	Hops
2	🎧 @smuzy (muz)	OzzzLab (Гвардейский) (Ozzz)	Unknown	-16.0 dB	Relay	Hops
3	OzzzLab (Гвардейский) (Ozzz)	@archaron Комарова РнД (ARCH)	9.20 km	-12.5 dB	Relay	Hops
4	@archaron Комарова РнД (ARCH)	q00_Repeater (q00)	582 m	9.75 dB	Relay	Hops
Traceroute incomplete - Final destination not reached

Total Forward Distance

9.78 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

Loading paths...

.traceroute-graph-container { height: 700px; width: 100%; border: 1px solid #dee2e6; border-radius: 0.375rem; position: relative; overflow: hidden; background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%); } /* Mobile responsiveness */ @media (max-width: 768px) { .traceroute-graph-container { height: 500px; } } /* Legend items */ .legend-item { display: flex; align-items: center; padding: 4px 6px; border-radius: 4px; cursor: pointer; transition: background-color 0.2s ease; position: relative; } .legend-item:hover { background-color: rgba(0, 123, 255, 0.1); } .legend-path-item { display: flex; align-items: center; padding: 3px 6px; border-radius: 4px; cursor: pointer; transition: all 0.2s ease; margin-bottom: 2px; border-left: 3px solid transparent; } .legend-path-item:hover { background-color: rgba(0, 0, 0, 0.05); transform: translateX(2px); } .legend-path-item.highlighted { background-color: rgba(0, 123, 255, 0.15); border-left-color: var(--path-color, #007bff); } .legend-path-color { width: 16px; height: 3px; margin-right: 8px; border-radius: 2px; flex-shrink: 0; } .legend-path-info { flex: 1; min-width: 0; } .legend-path-title { font-size: 0.75rem; font-weight: 600; margin-bottom: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .legend-path-details { font-size: 0.65rem; color: #6c757d; line-height: 1.2; } /* Tooltip styles */ .legend-tooltip { position: absolute; background: rgba(0, 0, 0, 0.9); color: white; padding: 8px 12px; border-radius: 6px; font-size: 0.75rem; pointer-events: none; z-index: 1000; max-width: 250px; box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3); opacity: 0; transition: opacity 0.2s ease; white-space: nowrap; } .traceroute-graph-container svg { cursor: grab; } .traceroute-graph-container svg:active { cursor: grabbing; } .graph-tooltip { position: absolute; background: rgba(0, 0, 0, 0.95); color: white; padding: 12px 16px; border-radius: 8px; font-size: 13px; pointer-events: none; z-index: 1000; max-width: 400px; box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3); line-height: 1.5; border: 1px solid rgba(255, 255, 255, 0.1); } .graph-tooltip .tooltip-title { font-weight: bold; margin-bottom: 8px; color: #fff; font-size: 14px; border-bottom: 1px solid rgba(255, 255, 255, 0.2); padding-bottom: 4px; } .graph-tooltip .tooltip-content { color: #e0e0e0; } .graph-tooltip .tooltip-badge { display: inline-block; background: rgba(255, 255, 255, 0.2); padding: 2px 6px; border-radius: 4px; font-size: 11px; margin: 2px 4px 2px 0; } .node-circle { cursor: pointer; transition: all 0.3s ease; filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.2)); } .node-circle:hover { stroke-width: 4px !important; filter: drop-shadow(2px 2px 8px rgba(0,0,0,0.4)) brightness(1.1); transform: scale(1.1); } .node-router { fill: #4a90e2; stroke: #2c5aa0; } .node-gateway { fill: #28a745; stroke: #1e7e34; } .node-gateway-router { fill: url(#gatewayRouterGradient); stroke: #1e7e34; } .node-source { fill: #ff6b35 !important; stroke: #d63031 !important; stroke-width: 4px !important; } .node-target { fill: #6c5ce7 !important; stroke: #5f3dc4 !important; stroke-width: 4px !important; } .link-line { transition: all 0.3s ease; cursor: pointer; filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.1)); } .link-line:hover { stroke-width: 8px !important; filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3)); } .gateway-connection { stroke-dasharray: 5,5; stroke: #17a2b8; stroke-width: 2; opacity: 0.7; } .gateway-connection:hover { opacity: 1; stroke-width: 4; } .gateway-connection-zero-hop { stroke-dasharray: 2,2; stroke: #fd7e14; stroke-width: 2; opacity: 0.7; } .gateway-connection-zero-hop:hover { opacity: 1; stroke-width: 4; } .path-line { fill: none; stroke-width: 4; opacity: 0.8; transition: all 0.3s ease; pointer-events: none; filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.2)); } .path-line:hover { opacity: 1; stroke-width: 6; } .node-label { pointer-events: none; user-select: none; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-weight: 600; text-shadow: 1px 1px 2px rgba(255,255,255,0.8); font-size: 11px; } .link-label { pointer-events: none; user-select: none; font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; font-weight: bold; text-shadow: 1px 1px 2px rgba(255,255,255,0.9); font-size: 10px; } /* Old path legend CSS removed - now using sidebar legend */ .modal-backdrop { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 9999; cursor: pointer; } .modal-content { position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background: white; border: 1px solid #ccc; border-radius: 12px; padding: 24px; box-shadow: 0 8px 32px rgba(0,0,0,0.3); z-index: 10000; max-width: 600px; width: 90%; max-height: 80vh; overflow-y: auto; cursor: default; }

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:	51 bytes
Gateway:	!8488730c
Channel:	LongFast
Payload Type:	TRACEROUTE_APP
Hop Count:	3 / 5

Privacy Summary

Exposure Level:
Direct Message

Privacy Features:
✓ Direct LoRa transmission (not via MQTT)
✓ Acknowledgment requested
+ 2 more...

Exposure Risks:
⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
+ 2 more...

MQTT ServiceEnvelope Fields

MQTT ServiceEnvelope contains the MeshPacket plus routing metadata

Field	Value
`gateway_id`	`!8488730c` Node ID format
`channel_id`	`LongFast` Default public channel
`packet`	`MeshPacket` (51 bytes) Contains the actual mesh network packet

MeshPacket Fields

Core mesh packet with routing and payload information

Field	Value	Type
`from`	`48597300` Source node ID	uint32
`to`	`48630452` Target node ID	uint32
`decoded.portnum`	`70` TRACEROUTE_APP	enum
`decoded.payload_length`	`51` bytes	size
`hop_limit`	`2` Remaining hops allowed	uint32
`hop_start`	`5` Initial hop limit	uint32
`hops_taken`	`3` Calculated: hop_start - hop_limit	derived
`rx_rssi`	`-103.0` dBm Signal strength at gateway	int32
`rx_snr`	`9.75` dB Signal quality at gateway	float
`rx_time`	`1772599404` 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`	`204` Relay node ID	uint32
`tx_after`	Not set	uint32
`timestamp`	`1772599404.9476001` 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
✓ Gateway node ID tracked

Exposure Risks:

⚠ Default channel - no encryption
⚠ Packet visible to MQTT subscribers
⚠ Multi-hop path visible (3 hops)
⚠ RF signal metrics exposed (location inference possible)

MQTT-Specific Fields

Want ack:	`True`
Gateway ID:	`!8488730c`
Signal Metrics:	RSSI: -103.0 dBm SNR: 9.75 dB

Complete Payload Analysis

Detailed breakdown of all payload fields and decoded data

Payload Metadata:

Protocol:	TRACEROUTE_APP
Size:	51 bytes
Decoded:	Yes

Complete Payload Data (JSON):

{ "route_nodes": [ 1770330056, 2661100120, 181009100, 2223534860 ], "snr_towards": [ -8.0, -16.0, -12.5, 9.75 ], "route_back": [], "snr_back": [], "route_node_names": { "1770330056": "🎧 @smuzy (muz)", "181009100": "@archaron Комарова РнД (ARCH)", "2223534860": "q00_Repeater (q00)", "48597300": "Tat_61 8934 (Ta61)", "48630452": "kalu4iy61 (q100)", "2661100120": "OzzzLab (Гвардейский) (Ozzz)" }, "traceroute_packet": { "packet_data": { "id": 426234, "timestamp": 1772599404.9476001, "from_node_id": 48597300, "to_node_id": 48630452, "portnum": 70, "portnum_name": "TRACEROUTE_APP", "gateway_id": "!8488730c", "channel_id": "LongFast", "mesh_packet_id": 1104026312, "rssi": -103, "snr": 9.75, "hop_limit": 2, "hop_start": 5, "payload_length": 51, "processed_successfully": 1, "raw_payload": "0a10c8178569582a9d9eccfac90a0c738884121fe0ffffffffffffffff01c0ffffffffffffffff01ceffffffffffffffff0127", "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "rx_time": 1772599404, "pki_encrypted": 0, "next_hop": 0, "relay_node": 204, "tx_after": 0, "timestamp_str": "2026-03-04 07:43:24", "hop_count": 3, "has_payload": true, "success": 1, "from_node_name": "Tat_61 8934 (Ta61)", "to_node_name": "kalu4iy61 (q100)", "gateway_name": "q00_Repeater (q00)", "gateway_location": { "node_id": 2223534860, "latitude": 47.2883769, "longitude": 39.693543, "altitude": 10, "timestamp": 1773356146.5557983, "timestamp_str": "2026-03-13 01:55:46", "display_name": "q00_Repeater", "long_name": "q00_Repeater", "short_name": "q00", "hw_model": "TBEAM" } }, "resolve_names": true, "packet_id": 426234, "from_node_id": 48597300, "to_node_id": 48630452, "timestamp": 1772599404.9476001, "gateway_id": "!8488730c", "raw_payload": "0a10c8178569582a9d9eccfac90a0c738884121fe0ffffffffffffffff01c0ffffffffffffffff01ceffffffffffffffff0127", "hop_limit": 2, "hop_start": 5, "from_node_name": "Tat_61 8934 (Ta61)", "to_node_name": "!02e60ab4", "route_data": { "route_nodes": [ 1770330056, 2661100120, 181009100, 2223534860 ], "snr_towards": [ -8.0, -16.0, -12.5, 9.75 ], "route_back": [], "snr_back": [] }, "forward_path": { "path_type": "forward", "node_ids": [ 48597300, 1770330056, 2661100120, 181009100, 2223534860 ], "node_names": [ "Tat_61 8934 (Ta61)", "🎧 @smuzy (muz)", "OzzzLab (Гвардейский) (Ozzz)", "@archaron Комарова РнД (ARCH)", "q00_Repeater (q00)" ], "snr_values": [ -8.0, -16.0, -12.5, 9.75 ], "hops": [ { "hop_number": 1, "from_node_id": 48597300, "to_node_id": 1770330056, "from_node_name": "Tat_61 8934 (Ta61)", "to_node_name": "🎧 @smuzy (muz)", "snr": -8.0, "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": 2, "from_node_id": 1770330056, "to_node_id": 2661100120, "from_node_name": "🎧 @smuzy (muz)", "to_node_name": "OzzzLab (Гвардейский) (Ozzz)", "snr": -16.0, "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": 2661100120, "to_node_id": 181009100, "from_node_name": "OzzzLab (Гвардейский) (Ozzz)", "to_node_name": "@archaron Комарова РнД (ARCH)", "snr": -12.5, "direction": "forward", "is_target_hop": false, "distance_meters": 9199.744854142402, "from_location_timestamp": 1772572237.4277909, "to_location_timestamp": 1772588774.62967, "from_location_age_warning": "from 7.5h ago", "to_location_age_warning": "from 3.0h ago" }, { "hop_number": 4, "from_node_id": 181009100, "to_node_id": 2223534860, "from_node_name": "@archaron Комарова РнД (ARCH)", "to_node_name": "q00_Repeater (q00)", "snr": 9.75, "direction": "forward", "is_target_hop": false, "distance_meters": 582.1114235461174, "from_location_timestamp": 1772588774.62967, "to_location_timestamp": 1772596405.7363322, "from_location_age_warning": "from 3.0h ago", "to_location_age_warning": "from 0.8h ago" } ], "is_complete": false, "total_hops": 4 }, "return_path": null, "actual_rf_path": { "path_type": "forward_rf", "node_ids": [ 48597300, 1770330056, 2661100120, 181009100, 2223534860 ], "node_names": [ "Tat_61 8934 (Ta61)", "🎧 @smuzy (muz)", "OzzzLab (Гвардейский) (Ozzz)", "@archaron Комарова РнД (ARCH)", "q00_Repeater (q00)" ], "snr_values": [ -8.0, -16.0, -12.5, 9.75 ], "hops": [ { "hop_number": 1, "from_node_id": 48597300, "to_node_id": 1770330056, "from_node_name": "Tat_61 8934 (Ta61)", "to_node_name": "🎧 @smuzy (muz)", "snr": -8.0, "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": 2, "from_node_id": 1770330056, "to_node_id": 2661100120, "from_node_name": "🎧 @smuzy (muz)", "to_node_name": "OzzzLab (Гвардейский) (Ozzz)", "snr": -16.0, "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": 2661100120, "to_node_id": 181009100, "from_node_name": "OzzzLab (Гвардейский) (Ozzz)", "to_node_name": "@archaron Комарова РнД (ARCH)", "snr": -12.5, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 9199.744854142402, "from_location_timestamp": 1772572237.4277909, "to_location_timestamp": 1772588774.62967, "from_location_age_warning": "from 7.5h ago", "to_location_age_warning": "from 3.0h ago" }, { "hop_number": 4, "from_node_id": 181009100, "to_node_id": 2223534860, "from_node_name": "@archaron Комарова РнД (ARCH)", "to_node_name": "q00_Repeater (q00)", "snr": 9.75, "direction": "forward_rf", "is_target_hop": false, "distance_meters": 582.1114235461174, "from_location_timestamp": 1772588774.62967, "to_location_timestamp": 1772596405.7363322, "from_location_age_warning": "from 3.0h ago", "to_location_age_warning": "from 0.8h ago" } ], "is_complete": false, "total_hops": 4 } }, "has_return_path": false, "is_complete": false, "forward_path_display": "Tat_61 8934 (Ta61) → 🎧 @smuzy (muz) → OzzzLab (Гвардейский) (Ozzz) → @archaron Комарова РнД (ARCH) → q00_Repeater (q00)", "return_path_display": null, "actual_rf_path_display": "Tat_61 8934 (Ta61) → 🎧 @smuzy (muz) → OzzzLab (Гвардейский) (Ozzz) → @archaron Комарова РнД (ARCH) → q00_Repeater (q00)", "forward_hops": [ { "hop_number": 1, "from_node_id": 48597300, "to_node_id": 1770330056, "from_node_name": "Tat_61 8934 (Ta61)", "to_node_name": "🎧 @smuzy (muz)", "snr": -8.0, "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": 2, "from_node_id": 1770330056, "to_node_id": 2661100120, "from_node_name": "🎧 @smuzy (muz)", "to_node_name": "OzzzLab (Гвардейский) (Ozzz)", "snr": -16.0, "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": 2661100120, "to_node_id": 181009100, "from_node_name": "OzzzLab (Гвардейский) (Ozzz)", "to_node_name": "@archaron Комарова РнД (ARCH)", "snr": -12.5, "direction": "forward", "is_target_hop": false, "distance_meters": 9199.744854142402, "from_location_timestamp": 1772572237.4277909, "to_location_timestamp": 1772588774.62967, "from_location_age_warning": "from 7.5h ago", "to_location_age_warning": "from 3.0h ago" }, { "hop_number": 4, "from_node_id": 181009100, "to_node_id": 2223534860, "from_node_name": "@archaron Комарова РнД (ARCH)", "to_node_name": "q00_Repeater (q00)", "snr": 9.75, "direction": "forward", "is_target_hop": false, "distance_meters": 582.1114235461174, "from_location_timestamp": 1772588774.62967, "to_location_timestamp": 1772596405.7363322, "from_location_age_warning": "from 3.0h ago", "to_location_age_warning": "from 0.8h ago" } ], "return_hops": [], "total_forward_distance": 9781.85627768852, "total_return_distance": null }

Complete Protobuf Decode (JSON)

{ "service_envelope": { "gateway_id": "!8488730c", "channel_id": "LongFast", "packet": "MeshPacket (see mesh_packet below)" }, "mesh_packet": { "from": 48597300, "to": 48630452, "id": 1104026312, "rx_time": 1772599404, "rx_snr": 9.75, "rx_rssi": -103, "hop_limit": 2, "hop_start": 5, "via_mqtt": 0, "want_ack": 1, "priority": 0, "delayed": 0, "channel_index": null, "pki_encrypted": 0, "next_hop": 0, "relay_node": 204, "tx_after": 0, "decoded": { "portnum": 70, "payload": "0a10c8178569582a9d9eccfac90a0c738884121fe0ffffffffffffffff01c0ffffffffffffffff01ceffffffffffffffff0127", "want_response": null, "dest": null, "source": null, "request_id": null, "reply_id": null, "emoji": null, "parsed_payload": { "route": [ 1770330056, 2661100120, 181009100, 2223534860 ], "snr_towards": [ -32, -64, -50, 39 ], "type": "protobuf", "portnum": "TRACEROUTE_APP", "message_class": "RouteDiscovery" } } } }

Raw Packet Data (51 bytes)

0a10c8178569582a9d9eccfac90a0c738884121fe0ffffffffffffffff01c0ffffffffffffffff01ceffffffffffffffff0127

Hex Analysis:

Size:	51 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

Gateway	Time Offset	RSSI	SNR	Hops	Channel	Timestamp	Actions
q00_Repeater (q00) Primary	0.000s Reference	-103.0 dBm	9.75 dB	3	LongFast	2026-03-04 07:43:24	Current
No other receptions found within ±2 seconds

1

Total Receptions

1

Unique Gateways