https://github.com/codenoid/cloudflare-system-internship-task-2020

🔥 Basic option, IPv4 & IPv6 support, Save output as HTML, change percentile
https://github.com/codenoid/cloudflare-system-internship-task-2020

golang icmp ping

Last synced: 10 months ago
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🔥 Basic option, IPv4 & IPv6 support, Save output as HTML, change percentile

• Host: GitHub
• URL: https://github.com/codenoid/cloudflare-system-internship-task-2020
• Owner: codenoid
• License: bsd-2-clause
• Created: 2020-04-14T01:36:34.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2020-04-20T02:06:39.000Z (almost 6 years ago)
• Last Synced: 2025-04-22T23:06:42.188Z (10 months ago)
• Topics: golang, icmp, ping
• Language: Go
• Homepage:
• Size: 76.2 KB
• Stars: 5
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Goping

ping implementation in Go based on golang.org/x/net/icmp as part [Cloudflare Internship Task](https://github.com/cloudflare-internship-2020/internship-application-systems)

![HTML Output example](output-example/html-output-example.png)

## Building

1. Make sure Go already installed on your machine

2. run `go build`

## Usage

```

$ ./goping

usage: ./goping google.com

usage: ./goping -i 2 -t 3 127.0.0.1

usage: ./goping ::1

usage: ./goping -i 2 -t 3 -html google.com

  -html

    	Save HTML Output (ping statistic)

  -i int

    	request interval delay in second (default 1)

  -q	Quiet output. Nothing is displayed except summary when finished.

  -t int

    	request timeout in second (default 10)

  -ttl int

    	set IP Time To Live (default 64)

```

## Troubleshooting

* Q: socket: permission denied

* A: run ./goping as sudo or `sudo sysctl -w net.ipv4.ping_group_range="0 2147483647"`