Package: lft (3.91-1 and others)

[ Source: lft  ]

layer-four traceroute

This sends various TCP SYN and FIN probes (differing from Van Jacobson's UDP-based method) utilizing the IP protocol "time to live" field and attempts to elicit an ICMP TIME_EXCEEDED response from each gateway along the path to some host. lft also listens for various TCP and ICMP messages along the way to assist network managers in ascertaining per-protocol heuristic routing information and can optionally retrieve various information about the networks it traverses.

Tags: Implemented in: C, User Interface: Command Line, Networking: network::routing, role::program, Scope: Utility, Purpose: Routing

Other Packages Related to lft

• dep: libc6 (>= 2.34)

  GNU C Library: Shared libraries
  also a virtual package provided by libc6-udeb

• dep: libpcap0.8t64 (>= 0.9.8)

  system interface for user-level packet capture

Download lft

Download for all available architectures

Architecture	Version	Package Size	Installed Size	Files
arm64	3.91-1+b1	65.1 kB	230.0 kB	[list of files]