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brew

libcoap mit Homebrew, apk, dnf, Nix, zypper installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für libcoap in AI-Agent-Workflows.

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install libcoap

local Homebrew formula metadata

Linux

Alpine Linux apkverifiziert · 92%
sudo apk add libcoap

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

Fedora dnfverifiziert · 92%
sudo dnf install libcoap

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

Nixverifiziert · 92%
nix profile install nixpkgs#libcoap

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

openSUSE zypperverifiziert · 92%
sudo zypper install libcoap-devel

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

Überblick

Paketzusammenfassung

Lightweight application-protocol for resource-constrained devices

Befehle und Aliase

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

Verlauf

Projektgeschichte und Nutzung

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.

Projektgeschichte

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.

Adoptionsgeschichte

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`.

Wie es verwendet wird

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.

Warum Paket-Nerds sich dafür interessieren

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.

Zeitleiste

  • 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.

Sicherheitslage

Risikostufe: blue

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

Risikoklassifikator

blue Risiko · mittel Konfidenz · tool

Warum

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

Signale

  • text:client,server

Installationsverhalten

  • In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
  • Homebrew-Bottle-Metadaten sind für 6 Plattformziele verfügbar.
  • Installiert mit 1 Laufzeitabhängigkeiten.
  • Build-Metadaten listen 4 Build-Abhängigkeiten.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

BefehlArtSichtbarkeitHinweis
coap-clientcliglobales Executable
coap-client-opensslcliglobales Executable
coap-rdcliglobales Executable
coap-rd-opensslcliglobales Executable
coap-servercliglobales Executable
coap-server-opensslcliglobales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-07-25
Manager-Version4.3.5b
Manager aktualisiert
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt

https://github.com/obgm/libcoap

  • InfoNo package-manager update timestamp was available.niedrig Konfidenz
  • InfoNo cached GitHub release or tag data was available.https://github.com/obgm/libcoapnone Konfidenz

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:libcoap
Version4.3.5b
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/libcoap
Homepagehttps://github.com/obgm/libcoap
Repositoryhttps://github.com/obgm/libcoap
Upstream-Dokumentationhttps://libcoap.net/doc/reference/4.3.5/man_coap.html
LizenzBSD-2-Clause
Quellarchivhttps://github.com/obgm/libcoap/archive/refs/tags/v4.3.5b.tar.gz
Abhängigkeitenopenssl@3
Build-Abhängigkeitenautoconf, automake, libtool, pkgconf
Bottleverfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-installnicht definiert
Dienstkeiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

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

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Nix95%

libcoap

nix profile install nixpkgs#libcoap
  • normalized package name match
  • Abgeglichen nach: 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 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: 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 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: 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
  • Abgeglichen nach: 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 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: 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 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: 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 stellt bereit
  • normalized package name match
  • Abgeglichen nach: 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 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: 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 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: 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 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: 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 Abhängigkeiten
  • 2 stellt bereit
  • normalized package name match
  • Abgeglichen nach: 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

Paketgraph

Links stammen aus dem lokalen Paketbeziehungsgraph, Ergänzungen, Abhängigkeitskanten, Ecosystem-Matches und Paket-Hub-Mitgliedschaft.

Verwandte Tools

  • openssl@3Runtime dependency declared by Homebrew.
  • autoconfBuild dependency declared by Homebrew.
  • automakeBuild dependency declared by Homebrew.
  • libtoolBuild dependency declared by Homebrew.
  • pkgconfBuild dependency declared by Homebrew.

Gleicher Workflow

  • libloShares av.db curated category or tags: c, cli, library, network-protocol, networking.
  • openiothub-serverShares av.db curated category or tags: cli, iot, networking.
  • c-aresShares av.db curated category or tags: c, cli, library, networking.
  • czmqShares av.db curated category or tags: c, cli, library, networking.
  • hesiodShares av.db curated category or tags: c, cli, library, networking.
  • libnetShares av.db curated category or tags: c, cli, library, networking.

Quellspur

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Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.

Verwendete Quellen

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