https://github.com/pojntfx/ports2packets

Generates a CSV file with the packets that are to be sent in order to check if a UDP port is open.
https://github.com/pojntfx/ports2packets

iana liwasc nmap port port-scanning ports2packets udp udp-port

Last synced: 28 days ago
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Generates a CSV file with the packets that are to be sent in order to check if a UDP port is open.

• Host: GitHub
• URL: https://github.com/pojntfx/ports2packets
• Owner: pojntfx
• License: agpl-3.0
• Created: 2020-09-08T15:02:51.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2023-02-26T03:42:38.000Z (almost 2 years ago)
• Last Synced: 2024-06-21T14:29:27.636Z (7 months ago)
• Topics: iana, liwasc, nmap, port, port-scanning, ports2packets, udp, udp-port
• Language: Go
• Homepage: https://pojntfx.github.io/ports2packets/
• Size: 22.5 KB
• Stars: 2
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# ports2packets

Generates a CSV file with the packets that are to be sent in order to check if a UDP port is open.

## Overview

`ports2packets` is a tool that is meant to solve the following problem: Knowing the packets that need to be sent to a UDP port in order to check whether it is open. This is done by UDP scanning Go UDP listeners on registered ports with [nmap](https://nmap.org/) and taking note of the port and packet, which are then writen in base64 format to a CSV file. The output CSV file based on the latest service names and port numbers by the [IANA](https://www.iana.org/) is also built weekly and available to download below.

## Installation

### Prebuilt Binaries

Linux, macOS and Windows binaries are available on [GitHub Releases](https://github.com/pojntfx/ports2packets/releases).

### Go Package

A Go package [is available](https://pkg.go.dev/mod/github.com/pojntfx/ports2packets).

### Prebuilt CSV File

As mentioned above, the CSV file is also pre-built every week and can be downloaded from [GitHub Releases](https://github.com/pojntfx/ports2packets/releases).

## Usage

See [liwasc's database package](https://pkg.go.dev/github.com/pojntfx/liwasc/pkg/databases?tab=doc#Ports2PacketDatabase) for a Go library implementation based on the CSV output file.

```bash

% ports2packets -help

Usage of ports2packets:

  -in string

        Path to the CSV input file containing the registered services. Download from https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml (default "/etc/ports2packets/service-names-port-numbers.csv")

  -out string

        Path of the generated CSV output file (default "ports2packets.csv")

```

## License

ports2packets (c) 2020 Felicitas Pojtinger

SPDX-License-Identifier: AGPL-3.0