descriptionnetsniff-ng toolkit, the packet sniffing beast, staging tree
homepage URLhttp://netsniff-ng.org/
repository URLgit://github.com/borkmann/netsniff-ng.git
ownerdaniel.borkmann@tik.ee.ethz.ch
last changeFri, 29 Apr 2016 14:15:52 +0000 (29 16:15 +0200)
last refreshSat, 30 Apr 2016 04:19:23 +0000 (30 06:19 +0200)
content tags
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readme
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                    netsniff-ng - the packet sniffing beast

\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
                                         .      .
netsniff-ng is a free, performant       /(      )\
Linux network analyzer and            .' {______} '.
networking toolkit. If you will,       \ ^,    ,^ /
the Swiss army knife for network        |'O\  /O'|   _.<0101011>--
packets.                                > `'  '` <  /
                                        ) ,.==., (  |
Web: http://netsniff-ng.org          .-(|/--~~--\|)-'
                                    (      ___
The gain of performance is           \__.=|___E
reached by built-in zero-copy
mechanisms, so that on packet reception and transmission the kernel does not
need to copy packets from kernel space to user space, and vice versa.

The netsniff-ng toolkit's primary usage goal is to facilitate a network
developer's / hacker's daily Linux plumbing. It can be used for network
development, debugging, analysis, auditing or network reconnaissance. It
consists of the following fixed set of utilities:

  * netsniff-ng: a zero-copy packet analyzer, pcap capturing/replaying tool
  * trafgen: a multithreaded low-level zero-copy network packet generator
  * mausezahn [*]: high-level packet generator for appliances with Cisco-CLI
  * ifpps: a top-like kernel networking and system statistics tool
  * curvetun [*]: a lightweight curve25519-based multiuser IP tunnel
  * astraceroute: an autonomous system trace route and DPI testing utility
  * flowtop: a top-like netfilter connection tracking tool
  * bpfc: a [seccomp-]BPF (Berkeley packet filter) compiler, JIT disassembler

Note that tools marked with [*] should be considered as experimental for now,
and not used in production environments as they still need more work to be
fully stable and in line with others. You have been warned!

Each release can be verified with Git and GPG, here are the steps to do so:

 1) Import the maintainers public keys:
   git show maint-tklauser-pgp-pub | gpg --import
   git show maint-dborkman-pgp-pub | gpg --import
 2) Verify the Git tag:
   git tag -v <tag-name>

Carefully read the INSTALL document for the next steps in building netsniff-ng.
Note that the toolkit is still quite young and under heavy development, not
yet feature complete and in a quality level where we're satisfied with (i.e.
for mausezahn). However, we're on a good way towards tackling all these goals.

The netsniff-ng toolkit is an open source project covered by the GNU General
Public License, version 2.0. For any questions or feedback about netsniff-ng
you are welcome to leave us a message at <netsniff-ng@googlegroups.com>.

netsniff-ng is non-profit and provided in the hope, that it is found useful.
The current project status can be considered as "working". In general, all tools
have been tested by us to a great extend including their command-line options.
In fact, many of our tools are used in a lot of production systems. However, we
give no guarantee that our tools are free of bugs! If you spot some issues,
contact us as described in REPORTING-BUGS. Also, have a look at our online FAQ
for answering your questions. This project has received support from companies
and institutions listed in the according section in the AUTHORS file. Thanks for
contributing, we're thrilled to provide you with netsniff-ng! Happy packet
hacking!
shortlog
15 hours ago Tobias Klauserdoc: Document Travis CI Coverity integrationmaster
16 hours ago Tobias Klauserbuild: travis: Move coverity_scan to existing addons... coverity_scan
16 hours ago Tobias Klauserbuild: travis: Set up Coverity scan
2 days ago Tobias Klauserring: Mark potentially unused parameters as such
2 days ago Tobias Klauserring: Remove unused parameter sock from setup_ring_layo...
2 days ago Tobias Klauserflowtop: Mark parameter in callback function as unused
3 days ago Tobias Klauserifpps: Mark arg parameter of on_panic_handler() as...
3 days ago Tobias Klauserflowtop: Use fl argument instead of hard coded global...
3 days ago Tobias Klauserflowtop: Remove unused parameters from draw_help()...
3 days ago Vadim Kochanflowtop: Remove unused parameters from draw_flow_entry()
3 days ago Tobias Klausercpp: Use mkstemps() to create unique temporary file
3 days ago Tobias Klausertrafgen: Use mkostemp_or_die() to create unique tempora...
3 days ago Tobias Klauserioops: Add mkostemp_or_die() wrapper for mkostemp(3)
4 days ago Tobias Klausertrafgen: proto: Add ICMPv6 header generation
4 days ago Tobias Klausertrafgen: proto: Add IPv6 header generation
7 days ago Tobias Klauserman: trafgen: Add example program, rewritten using...
...
tags
5 weeks ago v0.6.1 0.6.1 release
5 months ago v0.6.0 0.6.0 release
11 months ago v0.5.9 0.5.9 release
12 months ago v0.5.9-rc5 0.5.9-rc5 release
19 months ago v0.5.9-rc4 0.5.9-rc4 release
20 months ago v0.5.9-rc3 0.5.9-rc3 release
22 months ago v0.5.9-rc2 0.5.9-rc2 release
22 months ago v0.5.9-rc1 0.5.9-rc1 release
2 years ago v0.5.8 0.5.8 release
2 years ago v0.5.8-rc5 0.5.8-rc5 release
2 years ago v0.5.8-rc4 0.5.8-rc4 release
2 years ago v0.5.8-rc3 0.5.8-rc3 release
2 years ago v0.5.8-rc2 0.5.8-rc2 release
2 years ago v0.5.8-rc1 0.5.8-rc1 release
3 years ago maint-tklauser-pgp-pub Public key of Tobias Klauser.
3 years ago maint-dborkman-pgp-pub Public key of Daniel Borkmann.
heads
15 hours ago master
16 hours ago coverity_scan