From 67f440bc13afd30cd547dccc5a0bd55d54f85720 Mon Sep 17 00:00:00 2001
From: Alexey AL <AlexeySa@users.noreply.github.com>
Date: Fri, 6 Mar 2015 16:59:58 +0300
Subject: [PATCH] Hfilter: Fix FQDN check expression

---
 conf/lua/hfilter.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/conf/lua/hfilter.lua b/conf/lua/hfilter.lua
index e81986826..a9ff41f09 100644
--- a/conf/lua/hfilter.lua
+++ b/conf/lua/hfilter.lua
@@ -143,7 +143,7 @@ local function split(str, delim, maxNb)
 end
 
 local function check_fqdn(domain)
-  if check_regexp(domain, '(?=^.{4,255}$)(^((?!-)[a-zA-Z0-9-]{1,63}(?<!-)\\.)+[a-zA-Z]{2,63}$)') then
+  if check_regexp(domain, '(?=^.{4,253}$)(^((?!-)[a-zA-Z0-9-]{1,63}(?<!-)\\.)+[a-zA-Z0-9-]{2,63}\\.?$)') then
     return true
   end
   return false
-- 
2.39.5