ving

README

🐸 ving

ving is a ping utility with nice output, in Golang(1.11+), enhanced with some useful features, like trace, ports probe, and more yet to be implemented, 😝.

Special thanks to the amazing termui library.

🦁 Features

• ping multiple targets concurrently and independently;
• trace a target like a simple tracerout, --trace, -T;
• probe well known tcp ports, --ports;
• error rate and latency statistics in sliding window, as emoji;
• sort by error rate and latency statistic, --sort;
• ping gateway conveniently, -g;
• responsive terminal display (based on termui).

Feature details

Features	Functionality	Details
Trace	Toggle Key	t
	Switch	▲ / k, ▼ / j
		n: manual mode
		c: continuous mode
Ports	Toggle Key	p
	Switch	▲ / k, ▼ / j
		f: filter ports list, reached, unreached, or all
		v: change view mode, name only, port number only, or both
		r: refresh and probe all ports again
Help	Toggle Key	h

🙈 Install

$ go get -u github.com/yittg/ving

# install version in development
$ go get -u github.com/yittg/ving@develop

Notes for linux users, run ving with sudo or setcap in advance, for more information, see the man page.

$ sudo setcap "cap_net_raw+ep" ving

⚡ Usage

$ ving

$ ving 8.8.8.8 -P 1-1024

$ ving --help