Expand description
§ttl
Modern traceroute/mtr-style network path analyzer with a real-time TUI.
§Features
- Continuous path monitoring with per-hop latency statistics
- ICMP, UDP, and TCP probing modes
- Multi-flow probing for ECMP path enumeration (Paris/Dublin traceroute)
- Path MTU discovery via binary search
- ASN, GeoIP, reverse DNS, and IX enrichment
- MPLS label detection from ICMP extensions
- Route flap and NAT detection
§Library Usage
The public API exposes session state and export functionality:
use ttl::state::Session;
use ttl::export::{export_json_string, export_csv};
// Load a saved session
let json_data = std::fs::read_to_string("session.json").unwrap();
let session: Session = serde_json::from_str(&json_data).unwrap();
// Export to JSON string
let json_export = export_json_string(&session).unwrap();
// Export CSV to a writer
let mut csv_output = Vec::new();
export_csv(&session, &mut csv_output).unwrap();§CLI Usage
sudo ttl 8.8.8.8 # Basic trace
sudo ttl -p udp google.com # UDP probes
sudo ttl --flows 4 host # ECMP path discovery