New feature - delay in ms

README.md

@@ -26,6 +26,7 @@ Usage:
 
 Flags:
   -b, --bypassIp string    Try bypass tests with a specific IP address (or hostname). i.e.: 'X-Forwarded-For: 192.168.0.1' instead of 'X-Forwarded-For: 127.0.0.1'
+  -d, --delay              Set a delay (in ms) between each request
   -H, --header strings     Add a custom header to the requests (can be specified multiple times)
   -h, --help               help for dontgo403
   -p, --proxy string       Proxy URL. For example: http://127.0.0.1:8080

cmd/requester.go

@@ -6,6 +6,7 @@ import (
 	"strconv"
 	"strings"
 	"sync"
+	"time"
 
 	"github.com/cheynewallace/tabby"
 	"github.com/fatih/color"
@@ -53,6 +54,7 @@ func requestMethods(uri string, headers []header, proxy *url.URL) {
 	results := []Result{}
 
 	for _, line := range lines {
+		time.Sleep(time.Duration(delay) * time.Millisecond)
 		go func(line string) {
 			defer wg.Done()
 
@@ -96,6 +98,7 @@ func requestHeaders(uri string, headers []header, proxy *url.URL, bypassIp strin
 
 	for _, ip := range ips {
 		for _, line := range lines {
+			time.Sleep(time.Duration(delay) * time.Millisecond)
 			go func(line, ip string) {
 				defer wg.Done()
 
@@ -113,6 +116,7 @@ func requestHeaders(uri string, headers []header, proxy *url.URL, bypassIp strin
 	}
 
 	for _, simpleheader := range simpleheaders {
+		time.Sleep(time.Duration(delay) * time.Millisecond)
 		go func(line string) {
 			defer wg.Done()
 
@@ -146,6 +150,7 @@ func requestEndPaths(uri string, headers []header, proxy *url.URL) {
 	results := []Result{}
 
 	for _, line := range lines {
+		time.Sleep(time.Duration(delay) * time.Millisecond)
 		go func(line string) {
 			defer wg.Done()
 			statusCode, response, err := request("GET", uri+line, headers, proxy)
@@ -185,6 +190,7 @@ func requestMidPaths(uri string, headers []header, proxy *url.URL) {
 	results := []Result{}
 
 	for _, line := range lines {
+		time.Sleep(time.Duration(delay) * time.Millisecond)
 		go func(line string) {
 			defer wg.Done()
 
@@ -227,6 +233,7 @@ func requestCapital(uri string, headers []header, proxy *url.URL) {
 	results := []Result{}
 
 	for _, z := range uripath {
+		time.Sleep(time.Duration(delay) * time.Millisecond)
 		go func(z string) {
 			defer wg.Done()
 

cmd/root.go

@@ -14,6 +14,7 @@ var (
 	uri         string
 	proxy       string
 	useragent   string
+	delay       int
 	req_headers []string
 	bypassIp    string
 )
@@ -46,6 +47,7 @@ func init() {
 	rootCmd.PersistentFlags().StringVarP(&uri, "uri", "u", "", "Target URL")
 	rootCmd.PersistentFlags().StringVarP(&proxy, "proxy", "p", "", "Proxy URL. For example: http://127.0.0.1:8080")
 	rootCmd.PersistentFlags().StringVarP(&useragent, "useragent", "a", "", "Set the User-Agent string (default 'dontgo403/0.3')")
+	rootCmd.PersistentFlags().IntVarP(&delay, "delay", "d", 0, "Set a delay (in ms) between each request")
 	rootCmd.PersistentFlags().StringSliceVarP(&req_headers, "header", "H", []string{""}, "Add a custom header to the requests (can be specified multiple times)")
 	rootCmd.PersistentFlags().StringVarP(&bypassIp, "bypassIp", "b", "", "Try bypass tests with a specific IP address (or hostname). i.e.: 'X-Forwarded-For: 192.168.0.1' instead of 'X-Forwarded-For: 127.0.0.1'")
 }