From d017bdc585ffb8e0da82b403cb6df8763fabde75 Mon Sep 17 00:00:00 2001
From: antisnatchor <antisnatchor@gmail.com>
Date: Sun, 25 Oct 2015 15:06:55 +0100
Subject: [PATCH] is_valid_hostname now accepts also FQDNs with double dash or
 dot (although technically wrong as per RFC, some registrants allow them).

---
 core/filters/http.rb | 2 --
 1 file changed, 2 deletions(-)

diff --git a/core/filters/http.rb b/core/filters/http.rb
index 23aece497..0f4e3582d 100644
--- a/core/filters/http.rb
+++ b/core/filters/http.rb
@@ -14,8 +14,6 @@ module Filters
     return false if has_non_printable_char?(str)
     return false if str.length > 255
     return false if (str =~ /^[a-zA-Z0-9][a-zA-Z0-9\-\.]*[a-zA-Z0-9]$/).nil?
-    return false if not (str =~ /\.\./).nil?
-    return false if not (str =~ /\-\-/).nil?      
     true
   end