# DOS Testing Tools

## Listner
A target server that reports the number of connections it received per second.

$ ./target/debug/listner -h
listner 0.1.0
TCP listner

USAGE:
    listner [OPTIONS]

OPTIONS:
    -a, --addr <ADDR>    listner ip:port
    -h, --help           Print help information
    -V, --version        Print version information

Will reply with a "Hello world!\n" to first 8 connections each epoch i.e., second. -- Good for sanity.
Will reply with an endless random stream of bytes to any other non zero string. -- Used for testing Whitelist

## Sender
A DOS generator, creating TCP connections to target server.
Has three modes of operation that can be combined in a single command.
	- BURST  creates a burst of N connections that send "Hello world!\n"
	- Stream creates a single stream that requests CAP bytes
	- load   creates an endless stream of TCP connections with HERTZ connections/s.
		 0 HERTZ means as fast as you can.

$ ./target/debug/sender --help
sender 0.1.0
TCP sender

USAGE:
    sender [OPTIONS]

OPTIONS:
    -a, --addr <ADDR>      listner ip:port
    -b, --burst <BURST>    [default: 0]
    -c, --cap <CAP>        [default: 0]
    -h, --hertz <HERTZ>    [default: 128]
        --help             Print help information
    -l, --load
    -s, --stream
    -V, --version          Print version information