Update flag descriptions

README.md

@@ -22,15 +22,15 @@ brew install nakabonne/ali/ali
 **Via APT**
 
 ```bash
-wget https://github.com/nakabonne/ali/releases/download/v0.3.1/ali_0.3.1_linux_amd64.deb
-apt install ./ali_0.3.1_linux_amd64.deb
+wget https://github.com/nakabonne/ali/releases/download/v0.3.2/ali_0.3.2_linux_amd64.deb
+apt install ./ali_0.3.2_linux_amd64.deb
 ```
 
 **Via RPM**
 
 ```bash
-curl -OL https://github.com/nakabonne/ali/releases/download/v0.3.1/ali_0.3.1_linux_amd64.rpm
-rpm -i ./ali_0.3.1_linux_amd64.rpm
+curl -OL https://github.com/nakabonne/ali/releases/download/v0.3.2/ali_0.3.2_linux_amd64.rpm
+rpm -i ./ali_0.3.2_linux_amd64.rpm
 ```
 
 **Via AUR**
@@ -74,6 +74,8 @@ Flags:
       --debug               Run in debug mode.
   -d, --duration duration   The amount of time to issue requests to the targets. Give 0s for an infinite attack. (default 10s)
   -H, --header strings      A request header to be sent. Can be used multiple times to send multiple headers.
+  -k, --keepalive           Use persistent connections. (default true)
+  -M, --max-body int        Max bytes to capture from response bodies. Give -1 for no limit. (default -1)
   -m, --method string       An HTTP request method for each request. (default "GET")
   -r, --rate int            The request rate per second to issue against the targets. Give 0 then it will send requests as fast as possible. (default 50)
   -t, --timeout duration    The timeout for each request. 0s means to disable timeouts. (default 30s)

main.go

@@ -58,10 +58,10 @@ func main() {
 	flagSet.StringSliceVarP(&c.headers, "header", "H", []string{}, "A request header to be sent. Can be used multiple times to send multiple headers.")
 	flagSet.StringVarP(&c.body, "body", "b", "", "A request body to be sent.")
 	flagSet.StringVarP(&c.bodyFile, "body-file", "B", "", "The path to file whose content will be set as the http request body.")
-	flagSet.Int64VarP(&c.maxBody, "max-body", "M", 0, "Maximum number of bytes to capture from response bodies")
+	flagSet.Int64VarP(&c.maxBody, "max-body", "M", -1, "Max bytes to capture from response bodies. Give -1 for no limit.")
 	flagSet.BoolVarP(&c.version, "version", "v", false, "Print the current version.")
 	flagSet.BoolVar(&c.debug, "debug", false, "Run in debug mode.")
-	flagSet.BoolVarP(&c.keepAlive, "keepalive", "K", false, "Use persistent connections if keepalive is set to true. (default false)")
+	flagSet.BoolVarP(&c.keepAlive, "keepalive", "k", true, "Use persistent connections.")
 	flagSet.Usage = c.usage
 	if err := flagSet.Parse(os.Args[1:]); err != nil {
 		if !errors.Is(err, flag.ErrHelp) {