--- loncom/interface/loncommon.pm	2016/08/31 20:54:41	1.1075.2.110
+++ loncom/interface/loncommon.pm	2016/09/01 01:27:25	1.1075.2.111
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.1075.2.110 2016/08/31 20:54:41 raeburn Exp $
+# $Id: loncommon.pm,v 1.1075.2.111 2016/09/01 01:27:25 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -4691,7 +4691,7 @@ sub check_ip_acc {
         return 1;
     }
     my $allowed=0;
-    my $ip=$env{'request.host'} || $ENV{'REMOTE_ADDR'} || $clientip;
+    my $ip=$ENV{'REMOTE_ADDR'} || $clientip || $env{'request.host'};
 
     my $name;
     foreach my $pattern (split(',',$acc)) {