Automic VaultAutomic Vault

brew

Installer libcoap avec Homebrew, apk, dnf, Nix, zypper

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

installation

Commandes d'installation supplémentaires

macOS

Homebrewvérifié · 100%
brew install libcoap

local Homebrew formula metadata

Linux

Alpine Linux apkvérifié · 92%
sudo apk add libcoap

Alpine Linux edge package indexes · libcoap · Source: dl-cdn.alpinelinux.org

Fedora dnfvérifié · 92%
sudo dnf install libcoap

Fedora Rawhide package metadata · libcoap · Source: dl.fedoraproject.org

Nixvérifié · 92%
nix profile install nixpkgs#libcoap

nixpkgs package indexes · pkgs/by-name/li/libcoap/package.nix · Source: api.github.com

openSUSE zyppervérifié · 92%
sudo zypper install libcoap-devel

openSUSE Tumbleweed package metadata · libcoap-devel · Source: download.opensuse.org

aperçu

Résumé du paquet

Lightweight application-protocol for resource-constrained devices

Commandes et alias

  • coap-client
  • coap-client-openssl
  • coap-rd
  • coap-rd-openssl
  • coap-server
  • coap-server-openssl

historique

Historique du projet et usages

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.

Historique du projet

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.

Historique d'adoption

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`.

Modes d'utilisation

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.

Pourquoi les passionnés de paquets s'y intéressent

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.

Chronologie

  • 2010: Copyright range in the official repository begins for Olaf Bergmann and contributors.
  • 2014-06: RFC 7252 published CoAP as an Internet Standards Track protocol.
  • 2020s: Repository documents support for multiple CoAP extension RFCs and embedded environments.

Related projects

  • Related projects and standards include RFC 7252 CoAP, Contiki-NG, RIOT-OS, LwIP, Espressif ESP-IDF, OSCORE, and the libcoap-minimal examples referenced by the project.

posture de sécurité

Niveau de risque : blue

broad file, network, media, or database tool signal.

Classificateur de risque

risque blue · confiance moyen · tool

Pourquoi

  • broad file, network, media, or database tool signal

Signaux

  • text:client,server

Comportement d'installation

  • Aucun hook post-install Homebrew n’est enregistré dans les métadonnées de formule.
  • Les métadonnées de bottle Homebrew sont disponibles pour 6 plateformes.
  • S’installe avec 1 dépendances d’exécution.
  • Les métadonnées de compilation listent 4 dépendances de compilation.

Revue recommandée

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

Exécutables installés

CommandeTypeExpositionNote
coap-clientcliexécutable global
coap-client-opensslcliexécutable global
coap-rdcliexécutable global
coap-rd-opensslcliexécutable global
coap-servercliexécutable global
coap-server-opensslcliexécutable global

fraîcheur

Version et 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.

page générée2026-07-25
version du gestionnaire4.3.5b
gestionnaire mis à jour
données localesOK
amontnot checked
dernière version détectéenon détecté

https://github.com/obgm/libcoap

  • infoNo package-manager update timestamp was available.confiance faible
  • infoNo cached GitHub release or tag data was available.https://github.com/obgm/libcoapconfiance none

métadonnées d'installation

Métadonnées du paquet

Clé du paquetbrew:libcoap
Version4.3.5b
Gestionnaire de paquetsHomebrew
Page du gestionnaire de paquetshttps://formulae.brew.sh/formula/libcoap
Page d'accueilhttps://github.com/obgm/libcoap
Dépôthttps://github.com/obgm/libcoap
Docs amonthttps://libcoap.net/doc/reference/4.3.5/man_coap.html
LicenceBSD-2-Clause
Archive sourcehttps://github.com/obgm/libcoap/archive/refs/tags/v4.3.5b.tar.gz
Dépendancesopenssl@3
Dépendances de compilationautoconf, automake, libtool, pkgconf
Bouteilledisponible (sur arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
post-install Homebrewnon défini
Serviceaucun déclaré

faits du registre

Détails de la base source

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namelibcoap
Version Scheme0
Revision0
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

correspondances dans les bases sources

Autres enregistrements de gestionnaires de paquets

Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.

Nix95%

libcoap

nix profile install nixpkgs#libcoap
  • normalized package name match
  • Correspondance par : Libcoap
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/li/libcoap/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
apk95%

libcoap 4.3.5b-r0

A CoAP (RFC 7252) implementation

https://libcoap.net/

sudo apk add libcoap
  • License: BSD-2-Clause
  • Architecture: x86_64
  • Source Package: libcoap
  • 1 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Libcoap
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libcoap from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

libcoap-dev 4.3.5b-r0

A CoAP (RFC 7252) implementation (development files)

https://libcoap.net/

sudo apk add libcoap-dev
  • License: BSD-2-Clause
  • Architecture: x86_64
  • Source Package: libcoap
  • 1 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Libcoap
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libcoap-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
apk95%

libcoap-doc 4.3.5b-r0

A CoAP (RFC 7252) implementation (documentation)

https://libcoap.net/

sudo apk add libcoap-doc
  • License: BSD-2-Clause
  • Architecture: x86_64
  • Source Package: libcoap
  • normalized package name match
  • Correspondance par : Libcoap
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: libcoap-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
dnf95%

libcoap 4.3.5b-1.fc45

C library implementation of CoAP

https://libcoap.net/

sudo dnf install libcoap
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libcoap
  • 4 Dépendances
  • 2 fournit
  • normalized package name match
  • Correspondance par : Libcoap
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libcoap from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libcoap-devel 4.3.5b-1.fc45

Development package for libcoap

https://libcoap.net/

sudo dnf install libcoap-devel
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: i686
  • Source Package: libcoap
  • 3 Dépendances
  • 2 fournit
  • normalized package name match
  • Correspondance par : Libcoap
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libcoap-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libcoap-doc 4.3.5b-1.fc45

Documentation package for libcoap

https://libcoap.net/

sudo dnf install libcoap-doc
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: noarch
  • Source Package: libcoap
  • 1 fournit
  • normalized package name match
  • Correspondance par : Libcoap
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libcoap-doc from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

libcoap-utils 4.3.5b-1.fc45

Client and server CoAP utilities

https://libcoap.net/

sudo dnf install libcoap-utils
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: libcoap
  • 4 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Libcoap
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: libcoap-utils from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
zypper95%

libcoap-devel 4.3.5b-1.2

Development files for libcoap

https://libcoap.net/

sudo zypper install libcoap-devel
  • License: BSD-2-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: libcoap
  • 2 Dépendances
  • 2 fournit
  • normalized package name match
  • Correspondance par : Libcoap
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libcoap-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

libcoap-utils 4.3.5b-1.2

Utilities for Constrained Application Protocol (CoAP)

https://libcoap.net/

sudo zypper install libcoap-utils
  • License: BSD-2-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: libcoap
  • 2 Dépendances
  • 1 fournit
  • normalized package name match
  • Correspondance par : Libcoap
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libcoap-utils from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

libcoap3-3 4.3.5b-1.2

C implementation of Constrained Application Protocol (CoAP)

https://libcoap.net/

sudo zypper install libcoap3-3
  • License: BSD-2-Clause
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: libcoap
  • 4 Dépendances
  • 2 fournit
  • normalized package name match
  • Correspondance par : Libcoap
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: libcoap3-3 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst

piste source

Généré depuis les données du dépôt

Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.

Sources utilisées

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment