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- Trace using multiple protocols:
ICMP, UDP & TCPIPv4 & IPv6
- Customizable tracing options:
- packet size & payload pattern
- start and maximum time-to-live (TTL)
- minimum and maximum round duration
- round end grace period & maximum number of unknown hops
- source & destination port (
TCP & UDP)
- source address and source interface
TOS (aka DSCP + ECN)
- Support for
classic, paris
and dublin Equal Cost Multi-path Routing
strategies (tracking issue)
- RFC4884 ICMP Multi-Part Messages
- Generic Extension Objects
- MPLS Label Stacks
- Unprivileged mode
- NAT detection
- Tui interface:
- Trace multiple targets simultaneously from a single instance of Trippy
- Per hop stats (sent, received, loss%, last, avg, best, worst, stddev, jitter & status)
- Per hop round-trip-time (RTT) history and frequency distributing charts
- Interactive chart of RTT for all hops in a trace with zooming capability
- Interactive GeoIp world map
- Isolate and filter by individual tracing flows
- Customizable color theme & key bindings
- Customizable column order and visibility
- Configuration via both command line arguments and a configuration file
- Show multiple hosts per hop with ability to cap display to N hosts and show frequency %
- Show hop details and navigate hosts within each hop
- Freeze/unfreeze the Tui, reset the stats, flush the cache, preserve screen on exit
- Responsive UI with adjustable refresh rate
- Hop privacy
- Multiple language support
- DNS:
- Use system, external (Google
8.8.8.8 or Cloudflare 1.1.1.1) or custom resolver
- Lazy reverse DNS queries
- Lookup [autonomous system][autonomous_system] number (ASN) and name
- GeoIp:
- Lookup and display GeoIp information from local MaxMind
and IPinfo
mmdb files
- Generate tracing reports:
json, csv & tabular (pretty-printed and markdown)- Tracing
flows report
- Graphviz
dot charts
- configurable reporting cycles
- Runs on multiple platform (macOS, Linux, Windows, NetBSD, FreeBSD, OpenBSD)
- Capabilities aware application (Linux only)
