NetGo

NetGo is a basic implementation of netcat in golang.

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Install

1. Get the project

git clone [email protected]:WhatTheSlime/NetGo.git
cd NetGo

2. Compile the project

For Linux and Windows

make

For Linux

make linux

For windows

make windows

For mac

make darwin

3. Use it

cd build
./netgo -h

2. (Optional) Generate TLS certificates

make certifs

Features

Implemented	Flags	Description
No	-d, --delay	Wait between read/writes
Yes	-e, --exec	Executes the given command
Yes	-h, --help	Display help screen
Yes	-k, --keep-open	Accept multiple connections in listen mode
Yes	-l, --listen	Bind and listen for incoming connections
Yes	-m, --max-conns	Maximum simultaneous connections (default: 50)
No	-n, --nodns	Do not resolve hostnames via DNS
No	-u, --udp	Use UDP instead of default TCP
No	-v, --verbose	Set verbosity level
No	-w, --wait	Connect timeout
No	-b, --broker	Enable connection brokering mode
http	-x, --proxy	Specify address of host to proxy through (<http
Yes	--send	Only send data, ignoring received; quit on EOF (print md5)
Yes	--recv	Only receive data, never send anything (print md5)
Yes	--tls	Connect or listen with TLS
Yes	--tls-cert	Specify TLS certificate file (PEM) for listening
Yes	--tls-key	Specify TLS private key (PEM) for listening
Yes	--version	Display version information and exit

References

• Ncat
• TLS Certificates
• Pflag