From 66a7e95105bcfeaced4df4931124b129fbc342fc Mon Sep 17 00:00:00 2001
From: david <david@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sat, 5 Mar 2011 21:16:16 +0000
Subject: [PATCH] Simple portrule: trust whatever the user gives us.

---
 scripts/dns-brute.nse | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/scripts/dns-brute.nse b/scripts/dns-brute.nse
index 7b618acca..583993d3f 100644
--- a/scripts/dns-brute.nse
+++ b/scripts/dns-brute.nse
@@ -30,16 +30,7 @@ license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
 categories = {"intrusive", "discovery"}
 
 prerule = function()
-	if nmap.registry.args['dns-brute.domain'] then
-		local name = nmap.registry.args['dns-brute.domain']
-		if(name:match("^(%d*)%.(%d*)%.(%d*)%.(%d*)$")) then
-			return false
-		else
-			return true
-		end
-	else
-		return false
-	end
+	return stdnse.get_script_args("dns-brute.domain")
 end
 
 hostrule = function(host)