# libnatpmp を Homebrew, apk, dnf, MacPorts, Nix, pacman, apt でインストール libnatpmp のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。 ## インストール ```sh sudo av install brew:libnatpmp ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install libnatpmp ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install libnatpmp ``` 証拠: MacPorts ports tree: net/libnatpmp/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - apk (92%): ```sh sudo apk add libnatpmp ``` 証拠: Alpine Linux edge package indexes: libnatpmp from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz - dnf (92%): ```sh sudo dnf install libnatpmp ``` 証拠: Fedora Rawhide package metadata: libnatpmp from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#libnatpmp ``` 証拠: nixpkgs package indexes: pkgs/by-name/li/libnatpmp/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S libnatpmp ``` 証拠: Arch Linux sync databases: libnatpmp from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz - Debian apt (92%): ```sh sudo apt install libnatpmp-dev ``` 証拠: Debian stable package indexes: libnatpmp-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz ## パッケージ情報 - **パッケージキー:** brew:libnatpmp - **パッケージマネージャ:** Homebrew - **バージョン:** 20230423 - **ソース概要:** NAT port mapping protocol library - **ホームページ:** - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - natpmpc (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 20230423 ## プロジェクトの歴史と使われ方 libnatpmp is the MiniUPnP project's small C client library for NAT Port Mapping Protocol, with a natpmpc command-line client for requesting mappings from NAT gateways. ### プロジェクトの歴史 The official MiniUPnP page describes NAT-PMP as a NAT traversal protocol and positions libnatpmp as a client-side implementation. The GitHub README says the repository was initialized from libnatpmp-20120821 and records Thomas Bernard's 2007-2009 copyright. The protocol context comes from RFC 6886: NAT-PMP automated NAT port mappings, was implemented in Apple products from 2005 onward, and was superseded in 2013 by Port Control Protocol while retaining a compatible packet-format lineage. ### 採用の歴史 libnatpmp's adoption follows the MiniUPnP ecosystem and peer-to-peer networking use cases where software wants an explicit router port mapping without relying on UPnP IGD. The MiniUPnP documentation includes examples for simple redirection and a P2P-style initialization state machine. In package managers, libnatpmp is small but useful: it gives applications a portable asynchronous NAT-PMP client library and gives users the natpmpc tool for testing gateway support. ### 使われ方 Applications initialize a natpmp_t object, send address or port-mapping requests, wait with select using the timeout helper, and read responses or retry. The API is intentionally event-loop-friendly because calls are asynchronous and based on non-blocking sockets. ### パッケージ好きにとっての重要性 Package nerds care about libnatpmp because it is the tiny sharp tool beside MiniUPnP: one library, one protocol, one CLI, and enough C API to let network applications punch a NAT mapping when the gateway supports NAT-PMP. ### タイムライン - 2005: RFC 6886 later records NAT-PMP implementation in Apple products from this year onward. - 2007-2009: libnatpmp source records Thomas Bernard's copyright range. - 2012-08-21: The GitHub README says the repository was initialized from libnatpmp-20120821. - 2013-04: RFC 6886 documents NAT-PMP and says PCP superseded it in 2013. - 2020s: The library remains packaged as the MiniUPnP NAT-PMP client implementation. ### Related projects - libnatpmp is related to MiniUPnP and MiniUPnPd, UPnP IGD, Apple's Bonjour-era NAT-PMP deployments, and the IETF Port Control Protocol that superseded NAT-PMP. ### ソース - - - - - ## セキュリティノート library-like package without higher-risk signals. - **Geiger リスク:** グリーン / 低 - library-like package without higher-risk signals ## 他のパッケージマネージャ記録 - Debian apt - libnatpmp-dev - 20230423-1.2+b3: normalized package name match | Debian stable package indexes: libnatpmp-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | portable and fully compliant implementation of NAT-PMP (dev files) | http://miniupnp.free.fr/libnatpmp.html - Debian apt - libnatpmp1t64 - 20230423-1.2+b3: normalized package name match | Debian stable package indexes: libnatpmp1t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | portable and fully compliant implementation of NAT-PMP | http://miniupnp.free.fr/libnatpmp.html - Debian apt - natpmpc - 20230423-1.2+b3: normalized package name match | Debian stable package indexes: natpmpc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | portable and fully compliant implementation of NAT-PMP (client) | http://miniupnp.free.fr/libnatpmp.html - Debian apt - python3-libnatpmp - 20230423-1.2+b3: normalized package name match | Debian stable package indexes: python3-libnatpmp from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | portable and fully compliant implementation of NAT-PMP (Python 3 bindings) | http://miniupnp.free.fr/libnatpmp.html - Nix - libnatpmp: normalized package name match | nixpkgs package indexes: pkgs/by-name/li/libnatpmp/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - libnatpmp-dev - 20230423-1.2build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libnatpmp-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | portable and fully compliant implementation of NAT-PMP (dev files) | http://miniupnp.free.fr/libnatpmp.html - Ubuntu apt - libnatpmp1t64 - 20230423-1.2build1: normalized package name match | Ubuntu 24.04 LTS package indexes: libnatpmp1t64 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz | portable and fully compliant implementation of NAT-PMP | http://miniupnp.free.fr/libnatpmp.html - Ubuntu apt - natpmpc - 20230423-1.2build1: normalized package name match | Ubuntu 24.04 LTS package indexes: natpmpc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | portable and fully compliant implementation of NAT-PMP (client) | http://miniupnp.free.fr/libnatpmp.html - Ubuntu apt - python3-libnatpmp - 20230423-1.2build1: normalized package name match | Ubuntu 24.04 LTS package indexes: python3-libnatpmp from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | portable and fully compliant implementation of NAT-PMP (Python 3 bindings) | http://miniupnp.free.fr/libnatpmp.html - apk - libnatpmp - 20230423-r0: normalized package name match | Alpine Linux edge package indexes: libnatpmp from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Portable and fully compliant implementation of the NAT-PMP protocol | http://miniupnp.free.fr/libnatpmp.html - apk - libnatpmp-dev - 20230423-r0: normalized package name match | Alpine Linux edge package indexes: libnatpmp-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Portable and fully compliant implementation of the NAT-PMP protocol (development files) | http://miniupnp.free.fr/libnatpmp.html - apk - libnatpmp-doc - 20230423-r0: normalized package name match | Alpine Linux edge package indexes: libnatpmp-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | Portable and fully compliant implementation of the NAT-PMP protocol (documentation) | http://miniupnp.free.fr/libnatpmp.html - dnf - libnatpmp - 20230423-10.fc45: normalized package name match | Fedora Rawhide package metadata: libnatpmp from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Library of The NAT Port Mapping Protocol (NAT-PMP) | http://miniupnp.free.fr/libnatpmp.html - dnf - libnatpmp-devel - 20230423-10.fc45: normalized package name match | Fedora Rawhide package metadata: libnatpmp-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Development files for libnatpmp | http://miniupnp.free.fr/libnatpmp.html - pacman - libnatpmp - 20230423-3: normalized package name match | Arch Linux sync databases: libnatpmp from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | A portable and fully compliant implementation of the NAT-PMP protocol | http://miniupnp.free.fr/libnatpmp.html - MacPorts - libnatpmp: normalized package name match | MacPorts ports tree: net/libnatpmp/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/libnatpmp.yml](https://github.com/mxcl/pkgdb/blob/main/combined/libnatpmp.yml) ## ソース - 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