From 1cb48bbc96455ff2a0c510552a8a4a13b32881f8 Mon Sep 17 00:00:00 2001
From: Yaroslav Halchenko <debian@onerussian.com>
Date: Wed, 23 Mar 2011 20:37:00 +0000
Subject: [PATCH] BF: escaping () in pure-ftpd filter. Thanks Teodor

See http://bugs.debian.org/544744

git-svn-id: https://fail2ban.svn.sourceforge.net/svnroot/fail2ban/branches/FAIL2BAN-0_8@773 a942ae1a-1317-0410-a47c-b1dcaea8d605
---
 config/filter.d/pure-ftpd.conf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/filter.d/pure-ftpd.conf b/config/filter.d/pure-ftpd.conf
index fbbfc2d1..345780dc 100644
--- a/config/filter.d/pure-ftpd.conf
+++ b/config/filter.d/pure-ftpd.conf
@@ -19,7 +19,7 @@ __errmsg = (?:Authentication failed for user|Erreur d'authentification pour l'ut
 #         (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
 # Values: TEXT
 #
-failregex = pure-ftpd(?:\[\d+\])?: (.+?@<HOST>) \[WARNING\] %(__errmsg)s \[.+\]$
+failregex = pure-ftpd(?:\[\d+\])?: \(.+?@<HOST>\) \[WARNING\] %(__errmsg)s \[.+\]\s*$
 
 # Option:  ignoreregex
 # Notes.:  regex to ignore. If this regex matches, the line is ignored.