From: Alexander Marx <alexander.marx@ipfire.org>
Date: Tue, 18 Jun 2019 07:51:57 +0000 (+0200)
Subject: BUG12070: Its not possible to use the underscore in email addresses
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fheads%2FBUG12070;p=people%2Famarx%2Fipfire-2.x.git

BUG12070: Its not possible to use the underscore in email addresses

Using IPFire's Mailservice does not allow to enter a senders mail address with the underscore.
The function used to verify that is used from general-functions.pl.
Now the function 'validemail' allows the underscore in the address.

Fixes: #12070
---

diff --git a/config/cfgroot/general-functions.pl b/config/cfgroot/general-functions.pl
index 04e36969c..aefcfb687 100644
--- a/config/cfgroot/general-functions.pl
+++ b/config/cfgroot/general-functions.pl
@@ -784,7 +784,7 @@ sub validemail {
     return 0 if ( substr($parts[1],-1,1) eq '.' );
 
     #check first addresspart (before '@' sign)
-    return 0 if  ( $parts[0] !~ m/^[a-zA-Z0-9\.!\-\+#]+$/ );
+    return 0 if  ( $parts[0] !~ m/^[a-zA-Z0-9\.!\-\_\+#]+$/ );
 
     #check second addresspart (after '@' sign)
     return 0 if  ( $parts[1] !~ m/^[a-zA-Z0-9\.\-]+$/ );