# ft_ping
## Why ?
This project is a good way to understand how icmp and ip communication work (at a high level).
After doing this project, I know how the unix ping command work

## Compilation
To compile this project, just execute the command `make` at the root of the project.

## Usage
```
sudo ./ft_ping [options] <destination>...
```

example: 
```
sudo ./ft_ping -W 1 localhost -v google.fr -c 2
```

## limitations

* needs super user right to run
* only supports IPv4

## bonus options

* --ttl
* --count (-c)
* --linger (-W)
* --timeout (-w)
* --interval (-i)