macOS
brew install libdnetlocal Homebrew formula metadata
sudo port install libdnetMacPorts ports tree · net/libdnet/Portfile · source: api.github.com
brew / rank 2006
Portable low-level networking library. Version 1.18.2 via Homebrew; verified from local package data. Also installable with nix: nix profile install nixpkgs#libdnet.
install
brew install libdnetlocal Homebrew formula metadata
sudo port install libdnetMacPorts ports tree · net/libdnet/Portfile · source: api.github.com
sudo apk add libdnetAlpine Linux edge package indexes · libdnet · source: dl-cdn.alpinelinux.org
sudo dnf install libdnetFedora Rawhide package metadata · libdnet · source: dl.fedoraproject.org
nix profile install nixpkgs#libdnetnixpkgs package indexes · pkgs/by-name/li/libdnet/package.nix · source: api.github.com
sudo pacman -S libdnetArch Linux sync databases · libdnet · source: geo.mirror.pkgbuild.com
sudo zypper install libdnet-developenSUSE Tumbleweed package metadata · libdnet-devel · source: download.opensuse.org
overview
Portable low-level networking library
history
libdnet is a portable low-level networking library that wraps address manipulation, ARP and route-table access, firewalling, interface handling, tunneling, and raw packet transmission behind one API.
The original libdnet site is signed by Dug Song and presents the project as a small systems library for C, C++, Python, Perl, and Ruby users across BSD, Linux, Mac OS X, Windows, Solaris, IRIX, HP-UX, and Tru64. Its SourceForge-era download section listed libdnet 1.11 in January 2005 and CVS as the source-control mechanism.
The GitHub tag history preserves the older imported lineage, including DNET_1_10 in February 2005 and libdnet-1.12 in January 2007, then shows renewed maintenance under the ofalk repository with releases from 2020 onward. The 2023-2024 releases focused on modern build tooling, CMake/autotools cleanup, Python binding rebuilds, CI, and portability fixes.
The official libdnet site listed projects using it such as arpd, firewalk, fragroute, honeyd, Nmap, Scapy, Unicornscan, and other network-testing or packet-manipulation tools. That placement made libdnet part of the classic Unix security-tool stack, often paired conceptually with libpcap for capture and libnet-style packet construction.
Developers use libdnet when they need portable access to network interfaces, routes, ARP tables, filters, tunnels, or raw Ethernet/IP transmission without writing per-OS code. The package also ships `dnet` and `dnet-config`, making it useful both as a development library and as an installed build dependency for older networking tools.
libdnet is a package-nerd fossil with real utility: it carries early-2000s network-security tooling assumptions into modern distributions. Packaging it well keeps old but still-useful packet tools buildable, especially where source has moved from SourceForge/CVS through Google Code-era references into maintained GitHub forks.
security posture
library-like package without higher-risk signals.
green risk · low confidence · appliance
Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.
executables
| Command | Kind | Exposure | Note |
|---|---|---|---|
dnet | executable | indexed executable | Discovered from the local executable index. |
dnet-config | executable | indexed executable | Discovered from the local executable index. |
freshness
These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.
install metadata
| Package key | brew:libdnet |
|---|---|
| Version | 1.18.2 |
| Package manager | Homebrew |
| Homepage | https://github.com/ofalk/libdnet |
| Repository | https://github.com/ofalk/libdnet |
| Bottle | not recorded |
| Service | none declared |
source database matches
Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.
libdnet
nix profile install nixpkgs#libdnetlibdnet 1.18.2-r0
simplified, portable interface to several low-level networking routines
https://github.com/ofalk/libdnet
sudo apk add libdnetlibdnet-dev 1.18.2-r0
simplified, portable interface to several low-level networking routines (development files)
https://github.com/ofalk/libdnet
sudo apk add libdnet-devlibdnet-doc 1.18.2-r0
simplified, portable interface to several low-level networking routines (documentation)
https://github.com/ofalk/libdnet
sudo apk add libdnet-doclibdnet 1.18.0-12.fc45
Simple portable interface to lowlevel networking routines
https://github.com/ofalk/libdnet
sudo dnf install libdnetlibdnet-devel 1.18.0-12.fc45
Header files for libdnet library
https://github.com/ofalk/libdnet
sudo dnf install libdnet-devellibdnet-progs 1.18.0-12.fc45
Sample applications to use with libdnet
https://github.com/ofalk/libdnet
sudo dnf install libdnet-progspython3-libdnet 1.18.0-12.fc45
Python bindings for libdnet
https://github.com/ofalk/libdnet
sudo dnf install python3-libdnetlibdnet 1.18.2-1
A simplified, portable interface to several low-level networking routines
https://github.com/ofalk/libdnet
sudo pacman -S libdnetlibdnet-devel 1.18.2-1.4
Development files for libdnet
https://github.com/dugsong/libdnet
sudo zypper install libdnet-devellibdnet1 1.18.2-1.4
Library for Portable Interface to Low-Level Networking Routines
https://github.com/dugsong/libdnet
sudo zypper install libdnet1libdnet
sudo port install libdnetsource trail
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View the package source record on GitHub.