# Installer cdpr avec Homebrew, apt, MacPorts, Nix

Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de cdpr pour les workflows d'agents IA.

## installation

```sh
sudo av install brew:cdpr
```

Commandes d'installation supplémentaires:

### macOS

- Homebrew (100%):

```sh
brew install cdpr
```

  Preuve: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install cdpr
```

  Preuve: MacPorts ports tree: net/cdpr/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

### Linux

- Debian apt (92%):

```sh
sudo apt install cdpr
```

  Preuve: Debian stable package indexes: cdpr from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz

- Nix (92%):

```sh
nix profile install nixpkgs#cdpr
```

  Preuve: nixpkgs package indexes: pkgs/by-name/cd/cdpr/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

## Faits du paquet

- **Clé du paquet:** brew:cdpr
- **Gestionnaire de paquets:** Homebrew
- **Version:** 2.4
- **Résumé source:** Cisco Discovery Protocol Reporter
- **Page d'accueil:** <https://www.monkeymental.com/>
- **Généré:** 2026-08-03T19:37:03+00:00

## exécutables

- cdpr (alias)

## Comportement d'installation

- Bouteille: non disponible

## Version et fraîcheur

- page générée: 2026-08-03
- version du gestionnaire: 2.4
## Historique du projet et usages

CDPR, the Cisco Discovery Protocol Reporter, is a small C command-line utility for decoding CDP packets so a host can report which Cisco switch and port it is connected to.

### Historique du projet

SourceForge lists the project as registered on 2003-02-11 and describes it as a network-monitoring utility for decoding Cisco Discovery Protocol packets. The MonkeyMental project page identifies CDPR 2.4 as the packaged release and says the tool is known to compile and run on Solaris, Linux, HP-UX, AIX, and Windows with pcap.

### Historique d'adoption

CDPR had the classic small-admin-tool adoption path: tarball releases on SourceForge, distro packaging for Unix-like systems, and enough operational usefulness to survive in Homebrew, Debian, Ubuntu, MacPorts, and Nix per the supplied package-manager metadata.

### Modes d'utilisation

Administrators run cdpr to decode the local network's CDP announcements. In verbose mode it can decode the full packet, including VLAN and capability information, and MonkeyMental says it can report data back to a server for a switch-port database.

### Pourquoi les passionnés de paquets s'y intéressent

CDPR is package-nerd interesting because it is a tiny single-purpose network discovery tool that packages cleanly, needs libpcap-style platform support, and fills the gap when a host needs CDP visibility without a full network-management suite.

### Chronologie

- 2003: CDPR project registered on SourceForge.
- 2010: SourceForge files list cdpr-2.4.tgz in the cdpr file area.
- 2013: SourceForge project metadata lists the last update as 2013-02-18.

### Related projects

- Cisco Discovery Protocol is the network protocol CDPR decodes.
- libpcap/pcap-style capture support is used for packet capture on supported systems.

### Sources

- <https://sourceforge.net/p/cdpr/code>
- <https://www.monkeymental.com/>
- <https://sourceforge.net/projects/cdpr>
- <https://formulae.brew.sh/api/formula/cdpr.json>
- <https://sourceforge.net/projects/cdpr/files/>


## Notes de sécurité

narrow executable package without higher-risk signals.

- **Risque Geiger:** vert / faible
- narrow executable package without higher-risk signals

## Autres enregistrements de gestionnaires de paquets

- Debian apt - cdpr - 2.4-3+b1: normalized package name match | Debian stable package indexes: cdpr from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Cisco Discovery Protocol Reporter | http://cdpr.sourceforge.net/
- Nix - cdpr: normalized package name match | nixpkgs package indexes: pkgs/by-name/cd/cdpr/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - cdpr - 2.4-3build2: normalized package name match | Ubuntu 24.04 LTS package indexes: cdpr from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Cisco Discovery Protocol Reporter | http://cdpr.sourceforge.net/
- MacPorts - cdpr: normalized package name match | MacPorts ports tree: net/cdpr/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/cdpr.yml](https://github.com/mxcl/pkgdb/blob/main/combined/cdpr.yml)


## Sources

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph