macOS
brew install libcoaplocal Homebrew formula metadata
brew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de libcoap pour les workflows d'agents IA.
installation
brew install libcoaplocal Homebrew formula metadata
sudo apk add libcoapAlpine Linux edge package indexes · libcoap · Source: dl-cdn.alpinelinux.org
sudo dnf install libcoapFedora Rawhide package metadata · libcoap · Source: dl.fedoraproject.org
nix profile install nixpkgs#libcoapnixpkgs package indexes · pkgs/by-name/li/libcoap/package.nix · Source: api.github.com
sudo zypper install libcoap-developenSUSE Tumbleweed package metadata · libcoap-devel · Source: download.opensuse.org
aperçu
Lightweight application-protocol for resource-constrained devices
historique
libcoap is a C implementation of the Constrained Application Protocol, the IETF protocol standardized as RFC 7252 for low-power, lossy, and memory-constrained networks. It gives Unix and embedded developers a reusable CoAP parser, networking layer, examples, and client/server tools.
The repository identifies libcoap as a C implementation of CoAP and carries copyright years beginning in 2010 for Olaf Bergmann and contributors. That places the project in the early CoAP implementation wave before the protocol was published as RFC 7252 in June 2014.
As CoAP grew from a basic REST-like protocol for constrained devices into a family of RFC extensions, libcoap accumulated support for related specifications including group communication, observing resources, block-wise transfers, CoAP over TCP/TLS/WebSockets, OSCORE, hop limit, and echo/request-token processing.
libcoap's adoption follows the embedded and IoT networking ecosystem rather than desktop application culture. Its README names hosted environments including Contiki-NG, Espressif ESP-IDF, LwIP, and RIOT-OS, which explains why package managers ship both library artifacts and tools such as `coap-client`, `coap-server`, and `coap-rd`.
Developers use libcoap to build CoAP clients, servers, resource directories, and test fixtures. Homebrew exposes separate OpenSSL-suffixed tools in addition to the base client, server, and resource-directory commands, making it useful both as a development library and a packet-level debugging utility.
libcoap is package-nerd relevant because it is a small C library sitting at the boundary between standards work and actual device networks. It is the installable thing that turns RFC language about constrained REST into commands a maintainer can run against embedded boards, gateways, and simulators.
posture de sécurité
broad file, network, media, or database tool signal.
risque blue · confiance moyen · tool
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
exécutables
| Commande | Type | Exposition | Note |
|---|---|---|---|
coap-client | cli | exécutable global | |
coap-client-openssl | cli | exécutable global | |
coap-rd | cli | exécutable global | |
coap-rd-openssl | cli | exécutable global | |
coap-server | cli | exécutable global | |
coap-server-openssl | cli | exécutable global |
fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
https://github.com/obgm/libcoap
métadonnées d'installation
| Clé du paquet | brew:libcoap |
|---|---|
| Version | 4.3.5b |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/libcoap |
| Page d'accueil | https://github.com/obgm/libcoap |
| Dépôt | https://github.com/obgm/libcoap |
| Docs amont | https://libcoap.net/doc/reference/4.3.5/man_coap.html |
| Licence | BSD-2-Clause |
| Archive source | https://github.com/obgm/libcoap/archive/refs/tags/v4.3.5b.tar.gz |
| Dépendances | openssl@3 |
| Dépendances de compilation | autoconf, automake, libtool, pkgconf |
| Bouteille | disponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | libcoap |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
correspondances dans les bases sources
Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.
libcoap
nix profile install nixpkgs#libcoaplibcoap 4.3.5b-r0
A CoAP (RFC 7252) implementation
sudo apk add libcoaplibcoap-dev 4.3.5b-r0
A CoAP (RFC 7252) implementation (development files)
sudo apk add libcoap-devlibcoap-doc 4.3.5b-r0
A CoAP (RFC 7252) implementation (documentation)
sudo apk add libcoap-doclibcoap 4.3.5b-1.fc45
C library implementation of CoAP
sudo dnf install libcoaplibcoap-devel 4.3.5b-1.fc45
Development package for libcoap
sudo dnf install libcoap-devellibcoap-doc 4.3.5b-1.fc45
Documentation package for libcoap
sudo dnf install libcoap-doclibcoap-utils 4.3.5b-1.fc45
Client and server CoAP utilities
sudo dnf install libcoap-utilslibcoap-devel 4.3.5b-1.2
Development files for libcoap
sudo zypper install libcoap-devellibcoap-utils 4.3.5b-1.2
Utilities for Constrained Application Protocol (CoAP)
sudo zypper install libcoap-utilslibcoap3-3 4.3.5b-1.2
C implementation of Constrained Application Protocol (CoAP)
sudo zypper install libcoap3-3piste source
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
View the package source record on GitHub.