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使用 Homebrew, dnf, MacPorts 安装 flow-tools

查看 flow-tools 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

安装命令安全说明

安装

其他安装命令

macOS

Homebrew已验证 · 100%
brew install flow-tools

local Homebrew formula metadata

MacPorts已验证 · 94%
sudo port install flow-tools

MacPorts ports tree · net/flow-tools/Portfile · 来源: api.github.com

Linux

Fedora dnf已验证 · 92%
sudo dnf install flow-tools

Fedora Rawhide package metadata · flow-tools · 来源: dl.fedoraproject.org

概览

软件包摘要

Collect, send, process, and generate NetFlow data reports

命令和别名

  • flow-capture
  • flow-cat
  • flow-dscan
  • flow-expire
  • flow-export
  • flow-fanout
  • flow-filter
  • flow-gen
  • flow-header
  • flow-import
  • flow-log2rrd
  • flow-mask
  • flow-merge
  • flow-nfilter
  • flow-print
  • flow-receive
  • flow-report
  • flow-rpt2rrd
  • flow-rptfmt
  • flow-send
  • flow-split
  • flow-stat
  • flow-tag
  • flow-xlate

历史

项目历史与用法

flow-tools is a suite of command-line programs and a library for collecting, processing, storing, filtering, replaying, and reporting on NetFlow export data.

项目历史

The archived upstream README says flow-tools was originally written by Mark Fullmer while he was working at Ohio State University, with documentation, functionality, and feedback from Steve Romig and the OSU network security group. It also credits OARnet and the Ohio ITEC with funding work on version 8 PDU support and other features.

The project's older changelog shows an established pre-Git release history through the early 2000s, including 0.65, 0.66, 0.67, and 0.68 releases. The source now lives in the Google Code archive, preserving the code, SGML man pages, examples, and historical changelog.

采用历史

flow-tools circulated as a Unix network-operations package for sites collecting Cisco and Juniper NetFlow exports. The changelog records fixes and requested features from universities, network operators, and backbone users, reflecting use in operational traffic accounting and troubleshooting environments.

使用方式

The toolset is composed of small Unix-style commands such as flow-capture, flow-cat, flow-report, flow-filter, flow-print, flow-send, and flow-gen. Official man-page sources describe deployments on one server or split across multiple servers for larger flow-collection setups.

Common use cases include collecting router exports, concatenating short capture windows into longer report windows, filtering records, generating top-talkers and AS reports, tagging customer networks, exporting to other formats, and replaying or generating NetFlow data for tests.

为什么软件包爱好者会关心

For package maintainers, flow-tools is a classic example of a mature C networking utility suite: many small binaries, generated man pages, sample configuration files, and long-lived ABI/protocol assumptions around NetFlow versions. It remains relevant in package indexes because NetFlow workflows often depend on stable old command names.

时间线

  • 2003: flow-tools 0.65, 0.66, and 0.67 appear in the historical changelog.
  • 2005: flow-tools 0.68 is released with report post-processing helpers and many portability and NetFlow handling fixes.
  • 2016: Google Code archive preserves the upstream source repository snapshot.

Related projects

  • The official documentation frames flow-tools around NetFlow exports from Cisco and Juniper routers and includes import/export support for cflowd-style data.

安全态势

风险级别：绿色

narrow executable package without higher-risk signals.

风险分类器

绿色 风险 · 低 置信度 · appliance

原因

  • narrow executable package without higher-risk signals

信号

  • metadata:no-higher-risk-signals

安装行为

  • 未记录 Homebrew bottle 元数据。

建议审查

在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。

可执行文件

已安装的可执行文件

命令类型暴露范围备注
flow-capture可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-cat可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-dscan可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-expire可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-export可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-fanout可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-filter可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-gen可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-header可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-import可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-log2rrd可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-mask可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-merge可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-nfilter可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-print可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-receive可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-report可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-rpt2rrd可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-rptfmt可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-send可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-split可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-stat可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-tag可执行文件已索引可执行文件从本地可执行文件索引发现。
flow-xlate可执行文件已索引可执行文件从本地可执行文件索引发现。

新鲜度

版本和新鲜度

这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。

页面生成时间2026-08-03
管理器版本0.68.5.1
管理器更新时间2026-08-02
本地数据未知
上游不可用
检测到的最新版本未检测到
  • OK没有生成新鲜度警告。

安装元数据

软件包元数据

软件包键brew:flow-tools
版本0.68.5.1
软件包管理器Homebrew
主页https://code.google.com/archive/p/flow-tools/
最后更新2026-08-02T16:35:32+09:00
Pulseupdated
Bottle未记录
服务未声明

源数据库匹配

其他软件包管理器记录

匹配项来自外部软件包管理器索引，并与本地 Automic Vault 软件包链接分开显示。

dnf95%

flow-tools 0.68.5.1-47.fc45

Tool set for working with NetFlow data

http://code.google.com/p/flow-tools/

sudo dnf install flow-tools
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: i686
  • Source Package: flow-tools
  • 9 依赖
  • 5 提供
  • normalized package name match
  • 匹配方式：Flow Tools
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: flow-tools from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
dnf95%

flow-tools-devel 0.68.5.1-47.fc45

Development files for flow-tools

http://code.google.com/p/flow-tools/

sudo dnf install flow-tools-devel
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: i686
  • Source Package: flow-tools
  • 3 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Flow Tools
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: flow-tools-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
dnf95%

flow-tools-docs 0.68.5.1-47.fc45

HTML and other redundant docs for flow-tools

http://code.google.com/p/flow-tools/

sudo dnf install flow-tools-docs
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: flow-tools
  • 1 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Flow Tools
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: flow-tools-docs from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
dnf95%

flow-tools-rrdtool 0.68.5.1-47.fc45

Scripts for flow-tools to build rrd graphs

http://code.google.com/p/flow-tools/

sudo dnf install flow-tools-rrdtool
  • License: LicenseRef-Callaway-BSD
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: flow-tools
  • 3 依赖
  • 1 提供
  • normalized package name match
  • 匹配方式：Flow Tools
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: flow-tools-rrdtool from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
MacPorts95%

flow-tools

sudo port install flow-tools
  • normalized package name match
  • 匹配方式：Flow Tools
MacPorts ports tree · api.github.com · MacPorts ports tree: net/flow-tools/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

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此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。

使用的来源

  • Geiger risk classifier
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • pkg.so package database
  • pkgdb category and tag curation