networker

Networker

A practical CLI tool for network administration.

Installation

go get -u github.com/fuskovic/networker/cmd/networker

Usage

Usage: networker [subcommand] [flags]

Description: A practical CLI tool for network administration.

Commands:
        c, cap, capture  - Capture network packets on a given device.
        ls, list         - List information on connected network devices.
        lu, lookup       - Lookup hostnames, IP addresses, nameservers, and networks.
        r, req, request  - Send an HTTP request.
        s, scan          - Scan the well-known ports of a given host.

Basic Commands

List

Useful for getting IP addresses and hostnames of devices on the LAN.

networker ls

Scan

Scans first 1024 ports of a given host.

networker s -h 104.198.14.52

You can use a url for the host flag too.

networker s -h farishuskovic.dev

Lookup

Get the hostnames of a given address.

networker lu --hostnames 104.198.14.52

Get the addresses of a given hostname.

networker lookup -a farishuskovic.dev

Advanced Commands

Request

Send a POST request. Optionally use JSON from a file as the body.

networker r -u <url> -f <path> -m POST

Content-type headers are set automatically for JSON and XML files.

Add your own custom headers.

networker r -u <url> -f <path> -m POST -a key:value,key:value

All methods are supported but if --method is unset, networker defaults to a GET.

Capture

Monitor network traffic on a device for a number of seconds.

networker c -d en0 -s 10

Write captured packets to a pcap file.

networker c -d en0 -s 10 -o capture.pcap

The pcap file specified will be created if it doesn't exist already.