diff --git a/SuSEconfig.gdm b/SuSEconfig.gdm
index 48aafb0..02f9024 100644
--- a/SuSEconfig.gdm
+++ b/SuSEconfig.gdm
@@ -77,6 +77,18 @@ function sysconfig_yesno_to_gdm {
     esac
     export comment_$2="displaymanager:$1"
 }
+function sysconfig_yesno_to_gdm_reversed {
+    eval local suseval=\$$1
+    case "$suseval" in
+	yes )
+	    export $2=false
+	    ;;
+	* )
+	    export $2=true
+	    ;;
+    esac
+    export comment_$2="displaymanager:~$1"
+}
 
 sysconfig_yesno_to_gdm DISPLAYMANAGER_REMOTE_ACCESS xdmcp_Enable
 
@@ -92,7 +104,7 @@ case "$DISPLAYMANAGER_STARTS_XSERVER" in
 	;;
 esac
 
-sysconfig_yesno_to_gdm DISPLAYMANAGER_XSERVER_TCP_PORT_6000_OPEN security_DisallowTCP
+sysconfig_yesno_to_gdm_reversed DISPLAYMANAGER_XSERVER_TCP_PORT_6000_OPEN security_DisallowTCP
 
 sysconfig_yesno_to_gdm DISPLAYMANAGER_AD_INTEGRATION greeter_ShowDomain
 
diff --git a/gdm.changes b/gdm.changes
index 4c83b19..e3addd5 100644
--- a/gdm.changes
+++ b/gdm.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Feb 12 15:40:16 CET 2007 - sbrabec@suse.cz
+
+- Fixed reversed interpretation of
+  DISPLAYMANAGER_XSERVER_TCP_PORT_6000_OPEN (221350#c11).
+
 -------------------------------------------------------------------
 Fri Feb  9 17:58:38 CET 2007 - crivera@suse.de
 
diff --git a/gdm.spec b/gdm.spec
index cf9bd48..91d9489 100644
--- a/gdm.spec
+++ b/gdm.spec
@@ -25,7 +25,7 @@ License:        GNU General Public License (GPL)
 Group:          System/GUI/GNOME
 Autoreqprov:    on
 Version:        2.16.1
-Release:        53
+Release:        55
 Summary:        The GNOME 2.x Display Manager
 Source:         %{name}-%{version}.tar.bz2
 Source1:        gdm.pamd
@@ -228,6 +228,9 @@ sed -i s:DISPLAYMANAGER=/opt/gnome/sbin/gdm:DISPLAYMANAGER=/usr/sbin/gdm:g etc/i
 %dir /usr/share/xsessions
 
 %changelog -n gdm
+* Mon Feb 12 2007 - sbrabec@suse.cz
+- Fixed reversed interpretation of
+  DISPLAYMANAGER_XSERVER_TCP_PORT_6000_OPEN (221350#c11).
 * Fri Feb 09 2007 - crivera@suse.de
 - Add PreReq for insserv and ensure that we always enable
   earlygdm in the post-install script.  This fixes 192998.