GoPingID

A Go-based ping tool that lets you specify a custom ICMP Identifier.

Features

• Sends ICMP Echo Requests
• Allows manual specification of the ICMP Identifier (independent from PID)
• Displays RTT in milliseconds

Installation

1. Install Go

Make sure Go is installed. You can download it from https://golang.org/dl/.

2. Clone the repository

git clone https://github.com/your-username/GoPingID.git
cd GoPingID

Usage

sudo go run main.go -a <IP_ADDRESS> [options]

Options

option	Default	Description
-a	(required)	Destination IP address
-n	3	Number of Echo Requests to send
-id	PID & 0xffff	ICMP Identifier (0–65535)
-t	3s	Timeout duration

Run directly

sudo go run main.go -a 8.8.8.8 -id 2 -n 3

Build executable

go build -o gopingid main.go
sudo ./gopingid -a 8.8.8.8 -id 2 -n 3

Example Output

PING 8.8.8.8 (id=2):
8.8.8.8: icmp_seq=0 id=2 time=10ms
8.8.8.8: icmp_seq=1 id=2 time=18ms
8.8.8.8: icmp_seq=2 id=2 time=20ms

License

This is free software under the terms of the MIT License.