1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
#!/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.$$.tmp
. `dirname $0`/common.sh
eval "${GETPORT}"
if test -z "${IP}";then
echo "no IP tool is present"
exit 77
fi
if test "$(id -u)" != "0";then
echo "This test must be run as root"
exit 77
fi
echo "Testing ocserv connection with ${CIPHER_NAME} under legacy DTLS... "
function finish {
set +e
echo " * Cleaning up..."
test -n "${PID}" && kill ${PID} >/dev/null 2>&1
test -n "${PIDFILE}" && rm -f ${PIDFILE} >/dev/null 2>&1
test -n "${CLIPID}" && kill $(cat ${CLIPID}) >/dev/null 2>&1
test -n "${CLIPID}" && rm -f ${CLIPID} >/dev/null 2>&1
test -n "${CONFIG}" && rm -f ${CONFIG} >/dev/null 2>&1
rm -f ${OUTFILE} 2>&1
}
trap finish EXIT
# server address
OCCTL_SOCKET=./occtl-comp-$$.socket
USERNAME=test
. `dirname $0`/random-net.sh
. `dirname $0`/ns.sh
if test -z "${TEST_CONFIG}";then
TEST_CONFIG=test-ciphers.config
fi
# Run servers
update_config ${TEST_CONFIG}
if test "$VERBOSE" = 1;then
DEBUG="-d 4"
fi
${CMDNS2} ${SERV} -p ${PIDFILE} -f -c ${CONFIG} ${DEBUG} & PID=$!
sleep 4
if test -n "${CIPHER12_NAME}";then
CSTR="--dtls12-ciphers ${CIPHER12_NAME} --dtls-ciphers UNKNOWN"
else
CSTR="--dtls-ciphers ${CIPHER_NAME}"
fi
# Run clients
echo " * Getting cookie from ${ADDRESS}:${PORT}..."
( echo "test" | ${CMDNS1} ${OPENCONNECT} ${ADDRESS}:${PORT} -u ${USERNAME} --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= ${CSTR} --cookieonly )
if test $? != 0;then
echo "Could not get cookie from server"
exit 1
fi
echo " * Connecting to ${ADDRESS}:${PORT}..."
( echo "test" | ${CMDNS1} ${OPENCONNECT} ${ADDRESS}:${PORT} -u ${USERNAME} --servercert=pin-sha256:xp3scfzy3rOQsv9NcOve/8YVVv+pHr4qNCXEXrNl5s8= ${CSTR} -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
set -e
echo " * ping remote address"
${CMDNS2} iperf3 -s -D -1
${CMDNS1} ping -c 3 ${VPNADDR}
sleep 2
echo " * Transmitting with iperf3"
${CMDNS1} iperf3 -t 6 -c ${VPNADDR}
# IPv6
echo " * Ping with IPv6"
${CMDNS1} ping -6 -c 3 ${VPNADDR6}
${CMDNS2} iperf3 -s -D -1
sleep 2
echo " * Receiving with iperf3"
${CMDNS1} iperf3 -t 6 -R -c ${VPNADDR}
set +e
${OCCTL} -s ${OCCTL_SOCKET} show users|grep ${USERNAME}
if test $? != 0;then
echo "occtl didn't find connected user!"
exit 1
fi
${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME} >${OUTFILE}
if test $? != 0;then
${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME}
echo "occtl didn't find connected user!"
exit 1
fi
grep "Username: ${USERNAME}" ${OUTFILE} >/dev/null
if test $? != 0;then
${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME}
echo "occtl show user didn't find connected user!"
exit 1
fi
if test -z "${GNUTLS_NAME}";then
grep "DTLS cipher:" ${OUTFILE} >/dev/null
if test $? = 0;then
${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME}
echo "occtl show user did show a cipher!"
exit 1
fi
else
grep "DTLS cipher: ${GNUTLS_NAME}" ${OUTFILE} >/dev/null
if test $? != 0;then
${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME}
echo "occtl show user didn't show cipher!"
exit 1
fi
fi
grep -E '[[:space:]]+TLS ciphersuite:' ${OUTFILE} >/dev/null
if test $? != 0;then
${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME}
echo "occtl show user did not show a TLS cipher!"
exit 1
fi
grep ${CLI_ADDRESS} ${OUTFILE} >/dev/null
if test $? != 0;then
${OCCTL} -s ${OCCTL_SOCKET} show user ${USERNAME}
echo "occtl show user didn't find client address!"
exit 1
fi
exit 0
|
