https://github.com/fgrehm/pucrs-ping

https://github.com/fgrehm/pucrs-ping

Last synced: about 1 year ago
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• Host: GitHub
• URL: https://github.com/fgrehm/pucrs-ping
• Owner: fgrehm
• License: mit
• Created: 2015-09-23T04:05:41.000Z (over 10 years ago)
• Default Branch: master
• Last Pushed: 2015-10-02T21:17:57.000Z (over 10 years ago)
• Last Synced: 2025-02-05T08:12:43.480Z (over 1 year ago)
• Language: C
• Size: 184 KB
• Stars: 0
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# pucrs-ping

A (rudimentary) `ping` implementation in C built for the PUCRS Networking II 2015.2 course

## Usage

1. Figure out your network's gateway IP, run `arp` and grab its MAC address.

2. Find out what is your IP address, MAC address and network interface index with `ip addr`.

3. Change the interface name and index on the `constants.h` file.

```sh

make && \

sudo ./pucrs-ping \

      'e8:b1:fc:00:5d:f2' \

      '192.168.0.12' \

      '28:32:c5:d4:47:8a' \

      '192.168.0.1'

```