tests: added a test for groups defined over multiple AVPs

This adds a test for the available multi-group options as
well as documentation for the feature. This tests two options:
 * Separate group names in separate class attributes
 * Separate group names in separate class attributes with the OU= format

Signed-off-by: Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>

doc/README-radius.md

@@ -102,10 +102,13 @@ ATTRIBUTE	Framed-IP-Netmask	9	ipaddr
 # a CIDR string)
 ATTRIBUTE	Framed-Route		22	string
 
-# Sets group name using format "OU=group1;group2"
+# There are two ways to set a group, either in the
+# format "OU=group1;group2" or by a single group name
+# in the attribute. It is possible to specify multiple
+# groups in separate class attributes.
 # Note that this works only when groupconfig is set to
 # true, and if the groups sent by the server are made known
-# to ocserv, via the select-group variable.
+# to ocserv, via the select-group config variable.
 ATTRIBUTE	Class			25	string
 
 # sets DNS servers

tests/Makefile.am

@@ -45,7 +45,8 @@ EXTRA_DIST = certs/ca-key.pem certs/ca.pem ns.sh common.sh certs/server-cert.pem
 	data/haproxy-proxyproto.cfg scripts/proxy-connectscript data/haproxy-proxyproto-v1.config \
 	data/haproxy-proxyproto-v1.cfg scripts/proxy-connectscript-v1 data/test-multiple-client-ip.config \
 	data/test-client-bypass-protocol.config asan.supp certs/ca.tmpl certs/server-cert.tmpl \
-	certs/user-cert.tmpl data/test-camouflage.config data/test-camouflage-norealm.config
+	certs/user-cert.tmpl data/test-camouflage.config data/test-camouflage-norealm.config \
+	data/radius-multi-group.config
 
 xfail_scripts =
 dist_check_SCRIPTS =  ocpasswd-test
@@ -66,7 +67,7 @@ dist_check_SCRIPTS += haproxy-connect test-iroute test-multi-cookie test-pass-sc
 	test-camouflage-norealm
 
 if RADIUS_ENABLED
-dist_check_SCRIPTS += radius-group radius-otp
+dist_check_SCRIPTS += radius-group radius-multi-group radius-otp
 endif
 
 #other tests requiring nuttcp for traffic

tests/data/raddb/users

@@ -101,6 +101,29 @@ test-class	Cleartext-Password := "test-class"
 	Class = "unknown",
 	Framed-MTU = 1500
 
+test-multi-class	Cleartext-Password := "test-multi-class"
+	Service-Type = Framed-User,
+	Framed-Protocol = PPP,
+	Framed-IP-Address = 192.168.94.192,
+	Framed-IP-Netmask = 255.255.255.0,
+	Framed-Routing = Broadcast-Listen,
+	Class = "group1",
+	Class = "group2",
+	Class = "group3",
+	Class = "group4",
+	Class = "unknown",
+	Framed-MTU = 1500
+
+test-multi-class-ou	Cleartext-Password := "test-multi-class-ou"
+	Service-Type = Framed-User,
+	Framed-Protocol = PPP,
+	Framed-IP-Address = 192.168.94.192,
+	Framed-IP-Netmask = 255.255.255.0,
+	Framed-Routing = Broadcast-Listen,
+	Class = "OU=group1;group2",
+	Class = "OU=group3;group4",
+	Framed-MTU = 1500
+
 testtime	Cleartext-Password := "test"
 	Service-Type = Framed-User,
 	Framed-Protocol = PPP,

tests/data/radius-multi-group.config

@@ -0,0 +1,305 @@
+# User authentication method. Could be set multiple times and in that case
+# all should succeed.
+# Options: certificate, pam.
+#auth = "certificate"
+#auth = "plain[/etc/ocserv/passwd]"
+#auth = "pam"
+auth = "radius[config=@SRCDIR@/data/radiusclient/radiusclient.conf,groupconfig=true,nas-identifier=ocserv1]"
+#enable-auth = "certificate"
+
+# Whether to enable support for the occtl tool (i.e., either through D-BUS,
+# or via a unix socket).
+occtl-socket-file = @OCCTL_SOCKET@
+use-occtl = true
+
+select-group = group1
+select-group = group2
+select-group = group3
+select-group = group4
+
+isolate-workers = @ISOLATE_WORKERS@
+
+# socket file used for IPC with occtl. You only need to set that,
+# if you use more than a single servers.
+#occtl-socket-file = /var/run/occtl.socket
+
+# The plain option requires specifying a password file which contains
+# entries of the following format.
+# "username:groupname:encoded-password"
+# One entry must be listed per line, and 'ocpasswd' can be used
+# to generate password entries.
+#auth = "plain[/etc/ocserv/ocpasswd]"
+
+acct = "radius[config=@SRCDIR@/data/radiusclient/radiusclient.conf]"
+
+# A banner to be displayed on clients
+#banner = "Welcome"
+
+stats-report-time = 30
+
+# Use listen-host to limit to specific IPs or to the IPs of a provided
+# hostname.
+#listen-host = @ADDRESS@
+
+# Limit the number of clients. Unset or set to zero for unlimited.
+#max-clients = 1024
+max-clients = 16
+
+# Limit the number of client connections to one every X milliseconds
+# (X is the provided value). Set to zero for no limit.
+#rate-limit-ms = 100
+
+# Limit the number of identical clients (i.e., users connecting
+# multiple times). Unset or set to zero for unlimited.
+max-same-clients = 2
+
+# TCP and UDP port number
+tcp-port = @PORT@
+udp-port = @PORT@
+
+# Keepalive in seconds
+keepalive = 32400
+
+# Dead peer detection in seconds.
+dpd = 240
+
+# Dead peer detection for mobile clients. The needs to
+# be much higher to prevent such clients being awaken too
+# often by the DPD messages, and save battery.
+# (clients that send the X-AnyConnect-Identifier-DeviceType)
+mobile-dpd = 1800
+
+# MTU discovery (DPD must be enabled)
+try-mtu-discovery = false
+
+# The key and the certificates of the server
+# The key may be a file, or any URL supported by GnuTLS (e.g.,
+# tpmkey:uuid=xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxx;storage=user
+# or pkcs11:object=my-vpn-key;object-type=private)
+#
+# There may be multiple certificate and key pairs and each key
+# should correspond to the preceding certificate.
+server-cert = @SRCDIR@/certs/server-cert.pem
+server-key = @SRCDIR@/certs/server-key.pem
+
+# Diffie-Hellman parameters. Only needed if you require support
+# for the DHE ciphersuites (by default this server supports ECDHE).
+# Can be generated using:
+# certtool --generate-dh-params --outfile /path/to/dh.pem
+#dh-params = /path/to/dh.pem
+
+# If you have a certificate from a CA that provides an OCSP
+# service you may provide a fresh OCSP status response within
+# the TLS handshake. That will prevent the client from connecting
+# independently on the OCSP server.
+# You can update this response periodically using:
+# ocsptool --ask --load-cert=your_cert --load-issuer=your_ca --outfile response
+# Make sure that you replace the following file in an atomic way.
+#ocsp-response = /path/to/ocsp.der
+
+# In case PKCS #11 or TPM keys are used the PINs should be available
+# in files. The srk-pin-file is applicable to TPM keys only, and is the
+# storage root key.
+#pin-file = /path/to/pin.txt
+#srk-pin-file = /path/to/srkpin.txt
+
+# The Certificate Authority that will be used to verify
+# client certificates (public keys) if certificate authentication
+# is set.
+ca-cert = /etc/ocserv/ca.pem
+
+# The object identifier that will be used to read the user ID in the client
+# certificate. The object identifier should be part of the certificate's DN
+# Useful OIDs are:
+#  CN = 2.5.4.3, UID = 0.9.2342.19200300.100.1.1
+cert-user-oid = 0.9.2342.19200300.100.1.1
+
+# The object identifier that will be used to read the user group in the
+# client  certificate. The object identifier should be part of the certificate's
+# DN. Useful OIDs are:
+#  OU (organizational unit) = 2.5.4.11
+cert-group-oid = 2.5.4.11
+
+# The revocation list of the certificates issued by the 'ca-cert' above.
+#crl = /path/to/crl.pem
+
+# GnuTLS priority string
+tls-priorities = "NORMAL:%SERVER_PRECEDENCE:%COMPAT"
+
+# To enforce perfect forward secrecy (PFS) on the main channel.
+#tls-priorities = "NORMAL:%SERVER_PRECEDENCE:%COMPAT:-RSA"
+
+# The time (in seconds) that a client is allowed to stay connected prior
+# to authentication
+auth-timeout = 40
+
+# The time (in seconds) that a client is allowed to stay idle (no traffic)
+# before being disconnected. Unset to disable.
+#idle-timeout = 1200
+
+# The time (in seconds) that a mobile client is allowed to stay idle (no
+# traffic) before being disconnected. Unset to disable.
+#mobile-idle-timeout = 2400
+
+# The time (in seconds) that a client is not allowed to reconnect after
+# a failed authentication attempt.
+#min-reauth-time = 2
+
+# ReKey time (in seconds)
+# ocserv will ask the client to refresh keys periodically once
+# this amount of seconds is elapsed. Set to zero to disable.
+rekey-time = 172800
+
+# ReKey method
+# Valid options: ssl, new-tunnel
+#  ssl: Will perform an efficient rehandshake on the channel allowing
+#       a seamless connection during rekey.
+#  new-tunnel: Will instruct the client to discard and re-establish the channel.
+#       Use this option only if the connecting clients have issues with the ssl
+#       option.
+rekey-method = ssl
+
+# Script to call when a client connects and obtains an IP
+# Parameters are passed on the environment.
+# REASON, USERNAME, GROUPNAME, HOSTNAME (the hostname selected by client),
+# DEVICE, IP_REAL (the real IP of the client), IP_LOCAL (the local IP
+# in the P-t-P connection), IP_REMOTE (the VPN IP of the client),
+# ID (a unique numeric ID); REASON may be "connect" or "disconnect".
+#connect-script = /usr/bin/myscript
+#disconnect-script = /usr/bin/myscript
+
+# UTMP
+use-utmp = true
+
+# D-BUS usage. If disabled occtl tool cannot be used. If enabled
+# then ocserv must have access to register org.infradead.ocserv
+# D-BUS service. See doc/dbus/org.infradead.ocserv.conf
+use-dbus = false
+
+# PID file. It can be overridden in the command line.
+pid-file = /var/run/ocserv.pid
+
+# The default server directory. Does not require any devices present.
+#chroot-dir = /path/to/chroot
+
+# socket file used for IPC, will be appended with .PID
+# It must be accessible within the chroot environment (if any)
+socket-file = /var/run/ocserv-socket
+
+# The user the worker processes will be run as. It should be
+# unique (no other services run as this user).
+run-as-user = @USERNAME@
+run-as-group = @GROUP@
+
+# Set the protocol-defined priority (SO_PRIORITY) for packets to
+# be sent. That is a number from 0 to 6 with 0 being the lowest
+# priority. Alternatively this can be used to set the IP Type-
+# Of-Service, by setting it to a hexadecimal number (e.g., 0x20).
+# This can be set per user/group or globally.
+#net-priority = 3
+
+# Set the VPN worker process into a specific cgroup. This is Linux
+# specific and can be set per user/group or globally.
+#cgroup = "cpuset,cpu:test"
+
+#
+# Network settings
+#
+
+# The name of the tun device
+device = vpns
+
+# The default domain to be advertised
+default-domain = example.com
+
+# The pool of addresses that leases will be given from.
+ipv4-network = @VPNNET@
+ipv6-network = @VPNNET6@
+
+# The advertised DNS server. Use multiple lines for
+# multiple servers.
+# dns = fc00::4be0
+#dns = 192.168.1.2
+
+# The NBNS server (if any)
+#nbns = 192.168.1.3
+
+# The domains over which the provided DNS should be used. Use
+# multiple lines for multiple domains.
+#split-dns = example.com
+
+# Prior to leasing any IP from the pool ping it to verify that
+# it is not in use by another (unrelated to this server) host.
+ping-leases = false
+
+# Unset to assign the default MTU of the device
+# mtu =
+
+# Unset to enable bandwidth restrictions (in bytes/sec). The
+# setting here is global, but can also be set per user or per group.
+#rx-data-per-sec = 40000
+#tx-data-per-sec = 40000
+
+# The number of packets (of MTU size) that are available in
+# the output buffer. The default is low to improve latency.
+# Setting it higher will improve throughput.
+#output-buffer = 10
+
+# Routes to be forwarded to the client. If you need the
+# client to forward routes to the server, you may use the
+# config-per-user/group or even connect and disconnect scripts.
+#
+# To set the server as the default gateway for the client just
+# comment out all routes from the server.
+route = 10.209.209.0/255.255.255.0
+#route = 192.168.5.0/255.255.255.0
+route = fc13:71:ea31:4b4e::/64
+
+# Configuration files that will be applied per user connection or
+# per group. Each file name on these directories must match the username
+# or the groupname.
+# The options allowed in the configuration files are dns, nbns,
+#  ipv?-network, ipv4-netmask, ipv6-prefix, rx/tx-data-per-sec, iroute, route,
+#  net-priority and cgroup.
+#
+# Note that the 'iroute' option allows one to add routes on the server
+# based on a user or group. The syntax depends on the input accepted
+# by the commands route-add-cmd and route-del-cmd (see below).
+
+#config-per-user = /etc/ocserv/config-per-user/
+#config-per-group = /etc/ocserv/config-per-group/
+
+# The system command to use to setup a route. %R will be replaced with the
+# route/mask and %D with the (tun) device.
+#
+# The following example is from linux systems. %R should be something
+# like 192.168.2.0/24
+
+#route-add-cmd = "ip route add %R dev %D"
+#route-del-cmd = "ip route delete %R dev %D"
+
+#
+# The following options are for (experimental) AnyConnect client
+# compatibility.
+
+# Client profile xml. A sample file exists in doc/profile.xml.
+# This file must be accessible from inside the worker's chroot.
+# It is not used by the openconnect client.
+#user-profile = profile.xml
+
+# Binary files that may be downloaded by the CISCO client. Must
+# be within any chroot environment.
+#binary-files = /path/to/binaries
+
+# Unless set to false it is required for clients to present their
+# certificate even if they are authenticating via a previously granted
+# cookie and complete their authentication in the same TCP connection.
+# Legacy CISCO clients do not do that, and thus this option should be
+# set for them.
+#cisco-client-compat = false
+
+#Advanced options
+
+# Option to allow sending arbitrary custom headers to the client after
+# authentication and prior to VPN tunnel establishment.
+#custom-header = "X-My-Header: hi there"

tests/radius-multi-group

@@ -0,0 +1,246 @@
+#!/bin/bash
+#
+# Copyright (C) 2018 Nikos Mavrogiannopoulos
+#
+# This file is part of ocserv.
+#
+# ocserv 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.
+#
+# ocserv is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+# This tests operation/traffic under compression (lzs or lz4).
+
+OCCTL="${OCCTL:-../src/occtl/occtl}"
+SERV="${SERV:-../src/ocserv}"
+srcdir=${srcdir:-.}
+PIDFILE=ocserv-pid.$$.tmp
+CLIPID=oc-pid.$$.tmp
+PATH=${PATH}:/usr/sbin
+IP=$(which ip)
+OUTFILE=traffic.$$.tmp
+RADIUSLOG=radius-group.$$.log
+RADIUSD=$(which radiusd)
+
+if test -z "${RADIUSD}";then
+	RADIUSD=$(which freeradius)
+fi
+
+. `dirname $0`/common.sh
+
+eval "${GETPORT}"
+
+if test -z "${IP}";then
+	echo "no IP tool is present"
+	exit 77
+fi
+
+if test -z "${RADIUSD}";then
+	echo "no radiusd is present"
+	exit 77
+fi
+
+if test "$(id -u)" != "0";then
+	echo "This test must be run as root"
+	exit 77
+fi
+
+echo "Testing ocserv and radius... "
+
+function finish {
+  set +e
+  echo " * Cleaning up..."
+  test -n "${PID}" && kill ${PID} >/dev/null 2>&1
+  test -n "${RADIUSPID}" && kill ${RADIUSPID} >/dev/null 2>&1
+  test -n "${PIDFILE}" && rm -f ${PIDFILE} >/dev/null 2>&1
+  test -f "${CLIPID}" && kill $(cat ${CLIPID}) >/dev/null 2>&1
+  test -n "${CLIPID}" && rm -f ${CLIPID} >/dev/null 2>&1
+  test -n "${CONFIG}" && rm -f ${CONFIG} >/dev/null 2>&1
+  rm -f ${OUTFILE} 2>&1
+}
+trap finish EXIT
+
+# server address
+ADDRESS=10.55.93.0
+CLI_ADDRESS=10.55.92.1
+
+# These must match the data/raddb/users:test-class user
+VPNNET=192.168.94.0/24
+VPNADDR=192.168.94.192
+VPNNET6=fc7d:b139:f7ba:5f51:c634:e98e:b777:0/112
+VPNADDR6=fc7d:b139:f7ba:5f51:c634:e98e:b777:1
+OCCTL_SOCKET=./occtl-radius-group-$$.socket
+
+. `dirname $0`/ns.sh
+
+${CMDNS2} ${IP} link set dev lo up
+
+# Run servers
+${CMDNS2} ${RADIUSD} -d ${srcdir}/data/raddb/ -s -x -l ${RADIUSLOG} &
+RADIUSPID=$!
+
+update_config radius-multi-group.config
+if test "$VERBOSE" = 1;then
+DEBUG="-d 3"
+fi
+
+${CMDNS2} ${SERV} -p ${PIDFILE} -f -c ${CONFIG} ${DEBUG} & PID=$!
+
+sleep 4
+
+USERNAME=test-multi-class
+GROUP=unknown
+echo " * Testing whether the unknown group is accepted... "
+echo "${USERNAME}" | ${CMDNS1} ${OPENCONNECT} -q ${ADDRESS}:${PORT} -authgroup ${GROUP} -u ${USERNAME} --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= --cookieonly
+if test $? = 0;then
+	echo "Connected to server although we shouldn't with this group"
+	exit 1
+fi
+
+USERNAME=test-multi-class
+GROUP=nonexistent
+echo " * Testing whether a non existent group is accepted... "
+echo "${USERNAME}" | ${CMDNS1} ${OPENCONNECT} -q ${ADDRESS}:${PORT} -authgroup ${GROUP} -u ${USERNAME} --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= --cookieonly
+if test $? = 0;then
+	echo "Connected to server although we shouldn't with this group"
+	exit 1
+fi
+
+echo " * Tests the radius group functionality"
+USERNAME=test-multi-class
+GROUP=group2
+( echo "${USERNAME}" | ${CMDNS1} ${OPENCONNECT} ${ADDRESS}:${PORT} --authgroup ${GROUP} -u ${USERNAME} --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= -s ${srcdir}/scripts/vpnc-script --pid-file=${CLIPID} --passwd-on-stdin -b )
+if test $? != 0;then
+	echo "Could not connect to server"
+	exit 1
+fi
+
+sleep 6
+
+${CMDNS1} ${IP} addr show|grep $(echo ${VPNADDR}|cut -d '.' -f 1-3)
+if test $? != 0;then
+	${CMDNS1} ${IP} addr show
+	echo "Did not find expected IP in VPN"
+	exit 1
+fi
+
+#${CMDNS1} ping -w 3 ${VPNADDR}
+#if test $? != 0;then
+#	echo "Could not ping server VPN IP"
+#	exit 1
+#fi
+
+MATCH="Groupname: ${GROUP}"
+${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME} >${OUTFILE} 2>&1
+grep "${MATCH}" ${OUTFILE}
+if test $? != 0;then
+	cat ${OUTFILE}
+	echo "could not find group information"
+	exit 1
+fi
+
+test -f "${CLIPID}" && kill $(cat ${CLIPID}) >/dev/null 2>&1
+test -n "${CLIPID}" && rm -f ${CLIPID} >/dev/null 2>&1
+
+sleep 4
+
+GROUP=group4
+echo " * Tests a different group functionality (${GROUP})"
+USERNAME=test-multi-class
+( echo "${USERNAME}" | ${CMDNS1} ${OPENCONNECT} ${ADDRESS}:${PORT} --authgroup ${GROUP} -u ${USERNAME} --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= -s ${srcdir}/scripts/vpnc-script --pid-file=${CLIPID} --passwd-on-stdin -b )
+if test $? != 0;then
+	echo "Could not connect to server"
+	exit 1
+fi
+
+sleep 6
+
+${CMDNS1} ${IP} addr show|grep $(echo ${VPNADDR}|cut -d '.' -f 1-3)
+if test $? != 0;then
+	${CMDNS1} ${IP} addr show
+	echo "Did not find expected IP in VPN"
+	exit 1
+fi
+
+MATCH="Groupname: ${GROUP}"
+${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME} >${OUTFILE} 2>&1
+grep "${MATCH}" ${OUTFILE}
+if test $? != 0;then
+	cat ${OUTFILE}
+	echo "could not find group information"
+	exit 1
+fi
+
+test -f "${CLIPID}" && kill $(cat ${CLIPID}) >/dev/null 2>&1
+test -n "${CLIPID}" && rm -f ${CLIPID} >/dev/null 2>&1
+
+sleep 6
+
+GROUP=group4
+echo " * Tests a multiple OU= groups functionality ($GROUP)"
+USERNAME=test-multi-class-ou
+( echo "${USERNAME}" | ${CMDNS1} ${OPENCONNECT} ${ADDRESS}:${PORT} --authgroup ${GROUP} -u ${USERNAME} --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= -s ${srcdir}/scripts/vpnc-script --pid-file=${CLIPID} --passwd-on-stdin -b )
+if test $? != 0;then
+	echo "Could not connect to server"
+	exit 1
+fi
+
+sleep 6
+
+${CMDNS1} ${IP} addr show|grep $(echo ${VPNADDR}|cut -d '.' -f 1-3)
+if test $? != 0;then
+	${CMDNS1} ${IP} addr show
+	echo "Did not find expected IP in VPN"
+	exit 1
+fi
+
+MATCH="Groupname: ${GROUP}"
+${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME} >${OUTFILE} 2>&1
+grep "${MATCH}" ${OUTFILE}
+if test $? != 0;then
+	cat ${OUTFILE}
+	echo "could not find group information"
+	exit 1
+fi
+
+test -f "${CLIPID}" && kill $(cat ${CLIPID}) >/dev/null 2>&1
+test -n "${CLIPID}" && rm -f ${CLIPID} >/dev/null 2>&1
+sleep 4
+
+GROUP=group1
+echo " * Tests a multiple OU= groups functionality ($GROUP)"
+USERNAME=test-multi-class-ou
+( echo "${USERNAME}" | ${CMDNS1} ${OPENCONNECT} ${ADDRESS}:${PORT} --authgroup ${GROUP} -u ${USERNAME} --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= -s ${srcdir}/scripts/vpnc-script --pid-file=${CLIPID} --passwd-on-stdin -b )
+if test $? != 0;then
+	echo "Could not connect to server"
+	exit 1
+fi
+
+sleep 6
+
+${CMDNS1} ${IP} addr show|grep $(echo ${VPNADDR}|cut -d '.' -f 1-3)
+if test $? != 0;then
+	${CMDNS1} ${IP} addr show
+	echo "Did not find expected IP in VPN"
+	exit 1
+fi
+
+MATCH="Groupname: ${GROUP}"
+${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME} >${OUTFILE} 2>&1
+grep "${MATCH}" ${OUTFILE}
+if test $? != 0;then
+	cat ${OUTFILE}
+	echo "could not find group information"
+	exit 1
+fi
+
+exit 0