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|
#!/bin/bash
#
# Copyright (C) 2020 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 test checks whether an explicitly disconnected user via occtl
# can connect again using its cookie. It uses debug-no-secmod-stats = true
# to ensure that it is testing the worst case scenario where the worker
# process has died without notifying sec-mod.
OCCTL="${OCCTL:-../src/occtl/occtl}"
SERV="${SERV:-../src/ocserv}"
srcdir=${srcdir:-.}
TMPFILE=ocfile.$$.tmp
PIDFILE=ocserv-pid.$$.tmp
CLIPID=oc-pid.$$.tmp
OCCTL_SOCKET=./occtl-$$.socket
. `dirname $0`/common.sh
eval "${GETPORT}"
if test "$(id -u)" != "0";then
echo "This test must be run as root"
exit 77
fi
echo "Testing ocserv disconnection via occtl... "
function finish {
set +e
echo " * Cleaning up..."
test -n "${PID}" && kill ${PID} >/dev/null 2>&1
test -n "${PIDFILE}" && rm -f ${PIDFILE} >/dev/null 2>&1
test -n "${CLIPID}" && 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 ${CONFIG} >/dev/null 2>&1
test -n "${TMPFILE}" && rm -f ${TMPFILE} >/dev/null 2>&1
}
trap finish EXIT
# server address
. `dirname $0`/random-net.sh
. `dirname $0`/ns.sh
# Run servers
update_config disconnect-user.config
if test "$VERBOSE" = 1;then
DEBUG="-d 3"
fi
${CMDNS2} ${SERV} -p ${PIDFILE} -f -c ${CONFIG} ${DEBUG} & PID=$!
sleep 3
# Run clients
echo " * Getting cookie from ${ADDRESS}:${PORT}..."
( echo "test" | ${CMDNS1} ${OPENCONNECT} ${ADDRESS}:${PORT} -u test --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= --authenticate >${TMPFILE} )
if test $? != 0;then
echo "Could not get cookie from server"
exit 1
fi
eval $(cat ${TMPFILE})
echo " * Connecting to ${ADDRESS}:${PORT}..."
( ${CMDNS1} ${OPENCONNECT} -q ${ADDRESS}:${PORT} -u test --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= -s ${srcdir}/scripts/vpnc-script -C "${COOKIE}" --pid-file=${CLIPID} -b )
if test $? != 0;then
echo "Could not connect to server"
exit 1
fi
set -e
echo " * ping remote address"
${CMDNS1} ping -c 3 ${VPNADDR}
set +e
${OCCTL} -s ${OCCTL_SOCKET} disconnect user test
if test $? != 0;then
echo "occtl didn't find connected user!"
exit 1
fi
echo " * Re-connecting to obtain cookie after disconnect... "
( ${CMDNS1} ${OPENCONNECT} -q ${ADDRESS}:${PORT} -u test --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= -s ${srcdir}/scripts/vpnc-script -C "${COOKIE}" --pid-file=${CLIPID} -b )
if test $? = 0;then
echo "Succeeded using the cookie to connect"
exit 1
fi
sleep 2
${OCCTL} -s ${OCCTL_SOCKET} show user test
if test $? = 0;then
echo "occtl found disconnected user!"
exit 1
fi
exit 0
|
