From d1d00404414b157491cad8a77e196af5082bc059 Mon Sep 17 00:00:00 2001
From: "jocuri%softhome.net" <>
Date: Tue, 21 Feb 2006 21:48:25 +0000
Subject: [PATCH] Patch for bug 323627: Setting "loginnetmask" to 0 should
 disable IP checking; patch by Jesse Erlbaum <jesse@erlbaum.net>, r=vladd,
 a=justdave.

---
 Bugzilla/Auth.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Bugzilla/Auth.pm b/Bugzilla/Auth.pm
index ba32277b77..4ea3d5bd64 100644
--- a/Bugzilla/Auth.pm
+++ b/Bugzilla/Auth.pm
@@ -55,7 +55,7 @@ sub has_db {
     return 0;
 }
 
-# Returns the network address for a given ip
+# Returns the network address for a given IP
 sub get_netaddr {
     my $ipaddr = shift;
 
@@ -68,6 +68,9 @@ sub get_netaddr {
 
     my $maskbits = Param('loginnetmask');
 
+    # Make Bugzilla ignore the IP address if loginnetmask is set to 0
+    return "0.0.0.0" if ($maskbits == 0);
+
     $addr >>= (32-$maskbits);
     $addr <<= (32-$maskbits);
     return join(".", unpack("CCCC", pack("N", $addr)));
-- 
2.47.2