diff --git a/docker/l2tp/ipsec b/docker/l2tp/ipsec
index 833ea14..6c2764c 100644
--- a/docker/l2tp/ipsec
+++ b/docker/l2tp/ipsec
@@ -24,7 +24,7 @@
 # This program is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by the
 # Free Software Foundation; either version 2 of the License, or (at your
-# option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+# option) any later version.  See <https://www.gnu.org/licenses/gpl2.txt>.
 #
 # This program is distributed in the hope that it will be useful, but
 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
@@ -71,17 +71,15 @@ fi
 
 # where the private directory and the config files are
 IPSEC_CONF="${IPSEC_CONF:-/etc/ipsec.conf}"
-IPSEC_EXECDIR="${IPSEC_EXECDIR:-/usr/lib/ipsec}"
+IPSEC_EXECDIR="${IPSEC_EXECDIR:-/usr/libexec/ipsec}"
 IPSEC_SBINDIR="${IPSEC_SBINDIR:-/usr/sbin}"
 unset PLUTO_OPTIONS
 
-rundir=/var/run/pluto
+rundir=/run/pluto
 plutopid=${rundir}/pluto.pid
 plutoctl=${rundir}/pluto.ctl
 lockdir=/var/lock/subsys
 lockfile=${lockdir}/ipsec
-ipsecversion=/proc/net/ipsec_version
-kamepfkey=/proc/net/pfkey
 
 # /etc/resolv.conf related paths
 LIBRESWAN_RESOLV_CONF=${rundir}/libreswan-resolv-conf-backup
@@ -144,6 +142,9 @@ start() {
 	rm -f ${lockfile}
     fi
     echo
+    if [ -f /usr/libexec/ipsec/portexcludes ] ; then
+	/usr/libexec/ipsec/portexcludes
+    fi
     return ${RETVAL}
 }
 
@@ -301,4 +302,4 @@ case "$1" in
 	RETVAL=2
 esac
 
-exit ${RETVAL}
\ No newline at end of file
+exit ${RETVAL}