Automic VaultAutomic Vault

brew

iftop を Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper でインストール

iftop 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

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install iftop

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install iftop

MacPorts ports tree · net/iftop/Portfile · ソース: api.github.com

Linux

Alpine Linux apk確認済み · 92%
sudo apk add iftop

Alpine Linux edge package indexes · iftop · ソース: dl-cdn.alpinelinux.org

Debian apt確認済み · 92%
sudo apt install iftop

Debian stable package indexes · iftop · ソース: deb.debian.org

Fedora dnf確認済み · 92%
sudo dnf install iftop

Fedora Rawhide package metadata · iftop · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#iftop

nixpkgs package indexes · pkgs/by-name/if/iftop/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S iftop

Arch Linux sync databases · iftop · ソース: geo.mirror.pkgbuild.com

openSUSE zypper確認済み · 92%
sudo zypper install iftop

openSUSE Tumbleweed package metadata · iftop · ソース: download.opensuse.org

概要

パッケージ概要

Display an interface's bandwidth usage

履歴

プロジェクトの歴史と使われ方

iftop is a terminal bandwidth monitor by Paul Warren and contributors. Its project page summarizes the idea directly: it does for network usage what top does for CPU usage, listening on an interface and showing bandwidth by host pairs.

It became a familiar admin tool because it answers an immediate operational question: which conversations are using the link right now?

プロジェクトの歴史

The upstream ChangeLog records the first release as 0.1 on 2002-03-29. Early 2002 releases quickly added network-boundary analysis, cumulative totals, PPP support, Linux cooked sockets, port display, FreeBSD support, online help, service resolution controls, and bandwidth-in-bytes display.

By 2003 the tool had acquired autoconf/automake, better interface auto-selection, cumulative line totals, Solaris DLPI support, Mac OS X build fixes, config-file support, selectable averages, and command-line controls for port resolution.

Version 0.17 in 2006 added VLAN support and multiple portability fixes. Later 1.0 pre-release work added IPv6 support, text output mode, PFLOG support, many downstream portability fixes, and contributions routed through Debian, Fedora, Red Hat, and other users.

採用の歴史

iftop spread widely through Unix and Linux package collections because it pairs libpcap packet capture with a top-like curses interface. The supplied metadata lists Alpine, Homebrew, Debian, Fedora, MacPorts, Nix, Arch, Ubuntu, and openSUSE-style package names.

The project page also maintained a mailing list, public archives, pre-release tarballs, and a git repository, which helped distribution maintainers track patches even when stable releases were infrequent. Homebrew's formula notes that distributions package a 1.0 pre-release because upstream movement slowed after the 2014 pre-release.

使われ方

Users usually run iftop on a selected interface to see bandwidth grouped by source and destination host pairs. The UI supports options and interactive toggles for hostnames, ports, sorting, totals, averages, filters, display scaling, and text output.

Because it uses libpcap, iftop often needs elevated privileges or packet-capture permissions. It is most useful during incident response, capacity checks, and quick diagnosis of unexpected traffic.

パッケージ好きにとっての重要性

iftop is one of the canonical small admin packages: a memorable name, a single job, a curses UI, libpcap underneath, and years of downstream patches keeping it buildable across systems.

It also occupies the sweet spot between tcpdump and full network-monitoring suites. Package it once, run it over SSH, and get an immediate visual answer without setting up a daemon or dashboard.

タイムライン

  • 2002-03-29: 0.1 first release.
  • 2002-10-22: 0.9 adds FreeBSD support, online help, service toggles, and bandwidth-in-bytes display.
  • 2003-01-08: 0.11 adds autoconf/automake and improved interface auto-selection.
  • 2003-11-10: 0.15 adds config-file support and display controls.
  • 2006-02-12: 0.17 adds VLAN support and portability fixes.
  • 2014-01-19: 1.0pre4 is the pre-release packaged by Homebrew and other distributions.

Related projects

  • top is the direct interface analogy named by upstream.
  • tcpdump, libpcap, pcap, ncurses, ntop, bmon, nload, iptraf-ng, and ifstat are adjacent command-line or terminal network-monitoring tools.

セキュリティ状態

リスクレベル: グリーン

narrow executable package without higher-risk signals.

リスク分類器

リスク グリーン · 信頼度 低 · appliance

理由

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 13 個のプラットフォームターゲットで利用できます。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
iftopcliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-07-25
マネージャ版1.0pre4
マネージャ更新日
ローカルデータOK
上流not checked
検出された最新未検出

https://pdw.ex-parrot.com/iftop/

  • 情報No package-manager update timestamp was available.信頼度 低
  • 情報Release/tag comparison is only available for GitHub repositories.https://pdw.ex-parrot.com/iftop/信頼度 none

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:iftop
バージョン1.0pre4
パッケージマネージャHomebrew
パッケージマネージャページhttps://formulae.brew.sh/formula/iftop
ホームページhttps://pdw.ex-parrot.com/iftop/
リポジトリhttps://code.blinkace.com/pdw/iftop
上流ドキュメントhttps://pdw.ex-parrot.com/iftop
ライセンスGPL-2.0-or-later
ソースアーカイブhttps://pdw.ex-parrot.com/iftop/download/iftop-1.0pre4.tar.gz
macOS 提供ライブラリlibpcap, ncurses
Bottle利用可能 (対象 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし
注意点iftop requires root privileges so you will need to run `sudo iftop`. You should be certain that you trust any software you grant root privileges.

レジストリ情報

ソースデータベース詳細

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

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Debian apt95%

iftop 1.0~pre4-9+b1

displays bandwidth usage information on an network interface

http://www.ex-parrot.com/~pdw/iftop/

sudo apt install iftop
  • Section: net
  • Architecture: amd64
  • Source Package: iftop
  • 4 依存関係
  • normalized package name match
  • 一致条件: Iftop
Debian stable package indexes · deb.debian.org · Debian stable package indexes: iftop from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

iftop

nix profile install nixpkgs#iftop
  • normalized package name match
  • 一致条件: Iftop
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/if/iftop/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

iftop 1.0~pre4-9build2

displays bandwidth usage information on an network interface

http://www.ex-parrot.com/~pdw/iftop/

sudo apt install iftop
  • Section: universe/net
  • Architecture: amd64
  • 4 依存関係
  • normalized package name match
  • 一致条件: Iftop
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: iftop from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
apk95%

iftop 1.0_pre4-r0

A tool to display bandwidth usage on an interface

https://www.ex-parrot.com/~pdw/iftop/

sudo apk add iftop
  • License: GPL-2.0-or-later
  • Architecture: x86_64
  • Source Package: iftop
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Iftop
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: iftop from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
apk95%

iftop-doc 1.0_pre4-r0

A tool to display bandwidth usage on an interface (documentation)

https://www.ex-parrot.com/~pdw/iftop/

sudo apk add iftop-doc
  • License: GPL-2.0-or-later
  • Architecture: x86_64
  • Source Package: iftop
  • normalized package name match
  • 一致条件: Iftop
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: iftop-doc from https://dl-cdn.alpinelinux.org/alpine/edge/main/x86_64/APKINDEX.tar.gz
dnf95%

iftop 1.0-0.38.pre4.fc44

Command line tool that displays bandwidth usage on an interface

http://www.ex-parrot.com/~pdw/iftop/

sudo dnf install iftop
  • License: GPL-2.0-or-later AND BSD-4-Clause-UC
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: iftop
  • 7 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Iftop
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: iftop from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

iftop 1.0pre4-6

Display bandwidth usage on an interface

http://www.ex-parrot.com/~pdw/iftop/

sudo pacman -S iftop
  • License: GPL
  • Architecture: x86_64
  • 2 依存関係
  • normalized package name match
  • 一致条件: Iftop
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: iftop from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

iftop 0.99.4-11.3

Real-Time Interface Bandwidth Usage

https://www.ex-parrot.com/~pdw/iftop/

sudo zypper install iftop
  • License: GPL-2.0-or-later
  • Category: Productivity/Networking/Diagnostic
  • Architecture: x86_64
  • Source Package: iftop
  • 5 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Iftop
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: iftop from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
MacPorts95%

iftop

sudo port install iftop
  • normalized package name match
  • 一致条件: Iftop
MacPorts ports tree · api.github.com · MacPorts ports tree: net/iftop/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

ソース経路

リポジトリデータから生成

このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。

使用ソース

  • 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