t_ipsec_tcp.sh revision 1.2
1 # $NetBSD: t_ipsec_tcp.sh,v 1.2 2017/08/03 03:16:27 ozaki-r Exp $ 2 # 3 # Copyright (c) 2017 Internet Initiative Japan Inc. 4 # All rights reserved. 5 # 6 # Redistribution and use in source and binary forms, with or without 7 # modification, are permitted provided that the following conditions 8 # are met: 9 # 1. Redistributions of source code must retain the above copyright 10 # notice, this list of conditions and the following disclaimer. 11 # 2. Redistributions in binary form must reproduce the above copyright 12 # notice, this list of conditions and the following disclaimer in the 13 # documentation and/or other materials provided with the distribution. 14 # 15 # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 16 # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17 # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19 # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 # POSSIBILITY OF SUCH DAMAGE. 26 # 27 28 SOCK_LOCAL=unix://ipsec_local 29 SOCK_PEER=unix://ipsec_peer 30 BUS=./bus_ipsec 31 32 DEBUG=${DEBUG:-true} 33 34 setup_sasp() 35 { 36 local proto=$1 37 local algo_args="$2" 38 local ip_local=$3 39 local ip_peer=$4 40 local tmpfile=./tmp 41 local extra= 42 43 export RUMP_SERVER=$SOCK_LOCAL 44 cat > $tmpfile <<-EOF 45 add $ip_local $ip_peer $proto 10000 $algo_args; 46 add $ip_peer $ip_local $proto 10001 $algo_args; 47 spdadd $ip_local $ip_peer any -P out ipsec $proto/transport//require; 48 $extra 49 EOF 50 $DEBUG && cat $tmpfile 51 atf_check -s exit:0 -o empty $HIJACKING setkey -c < $tmpfile 52 # XXX it can be expired if $lifetime is very short 53 #check_sa_entries $SOCK_LOCAL $ip_local $ip_peer 54 55 export RUMP_SERVER=$SOCK_PEER 56 cat > $tmpfile <<-EOF 57 add $ip_local $ip_peer $proto 10000 $algo_args; 58 add $ip_peer $ip_local $proto 10001 $algo_args; 59 spdadd $ip_peer $ip_local any -P out ipsec $proto/transport//require; 60 $extra 61 EOF 62 $DEBUG && cat $tmpfile 63 atf_check -s exit:0 -o empty $HIJACKING setkey -c < $tmpfile 64 # XXX it can be expired if $lifetime is very short 65 #check_sa_entries $SOCK_PEER $ip_local $ip_peer 66 } 67 68 prepare_file() 69 { 70 local file=$1 71 local data="0123456789" 72 73 touch $file 74 for i in `seq 1 512` 75 do 76 echo $data >> $file 77 done 78 } 79 80 test_tcp() 81 { 82 local local_proto=$1 83 local ip_local=$2 84 local peer_proto=$3 85 local ip_peer=$4 86 local port=1234 87 local file_send=./file.send 88 local file_recv=./file.recv 89 local opts= 90 91 if [ $local_proto = ipv4 ]; then 92 opts="-N -w 3 -4" 93 else 94 opts="-N -w 3 -6" 95 fi 96 97 # Start nc server 98 start_nc_server $SOCK_PEER $port $file_recv $peer_proto 99 100 export RUMP_SERVER=$SOCK_LOCAL 101 # Send a file to the server 102 prepare_file $file_send 103 atf_check -s exit:0 $HIJACKING nc $opts $ip_peer $port < $file_send 104 105 # Check if the file is transferred correctly 106 atf_check -s exit:0 diff -q $file_send $file_recv 107 108 stop_nc_server 109 rm -f $file_send $file_recv 110 } 111 112 test_tcp_ipv4() 113 { 114 local proto=$1 115 local algo=$2 116 local ip_local=10.0.0.1 117 local ip_peer=10.0.0.2 118 local algo_args="$(generate_algo_args $proto $algo)" 119 local proto_cap=$(echo $proto | tr 'a-z' 'A-Z') 120 local outfile=./out 121 122 rump_server_crypto_start $SOCK_LOCAL netipsec 123 rump_server_crypto_start $SOCK_PEER netipsec 124 rump_server_add_iface $SOCK_LOCAL shmif0 $BUS 125 rump_server_add_iface $SOCK_PEER shmif0 $BUS 126 127 export RUMP_SERVER=$SOCK_LOCAL 128 atf_check -s exit:0 rump.ifconfig shmif0 $ip_local/24 129 atf_check -s exit:0 rump.ifconfig -w 10 130 131 export RUMP_SERVER=$SOCK_PEER 132 atf_check -s exit:0 rump.ifconfig shmif0 $ip_peer/24 133 atf_check -s exit:0 rump.ifconfig -w 10 134 135 if [ $proto != none ]; then 136 setup_sasp $proto "$algo_args" $ip_local $ip_peer 137 fi 138 139 extract_new_packets $BUS > $outfile 140 141 test_tcp ipv4 $ip_local ipv4 $ip_peer 142 143 extract_new_packets $BUS > $outfile 144 $DEBUG && cat $outfile 145 146 if [ $proto != none ]; then 147 atf_check -s exit:0 \ 148 -o match:"$ip_local > $ip_peer: $proto_cap" \ 149 cat $outfile 150 atf_check -s exit:0 \ 151 -o match:"$ip_peer > $ip_local: $proto_cap" \ 152 cat $outfile 153 fi 154 } 155 156 test_tcp_ipv6() 157 { 158 local proto=$1 159 local algo=$2 160 local ip_local=fd00::1 161 local ip_peer=fd00::2 162 local algo_args="$(generate_algo_args $proto $algo)" 163 local proto_cap=$(echo $proto | tr 'a-z' 'A-Z') 164 local outfile=./out 165 166 rump_server_crypto_start $SOCK_LOCAL netinet6 netipsec 167 rump_server_crypto_start $SOCK_PEER netinet6 netipsec 168 rump_server_add_iface $SOCK_LOCAL shmif0 $BUS 169 rump_server_add_iface $SOCK_PEER shmif0 $BUS 170 171 export RUMP_SERVER=$SOCK_LOCAL 172 atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip_local 173 atf_check -s exit:0 rump.ifconfig -w 10 174 175 export RUMP_SERVER=$SOCK_PEER 176 atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip_peer 177 atf_check -s exit:0 rump.ifconfig -w 10 178 179 if [ $proto != none ]; then 180 setup_sasp $proto "$algo_args" $ip_local $ip_peer 181 fi 182 183 extract_new_packets $BUS > $outfile 184 185 test_tcp ipv6 $ip_local ipv6 $ip_peer 186 187 extract_new_packets $BUS > $outfile 188 $DEBUG && cat $outfile 189 190 if [ $proto != none ]; then 191 atf_check -s exit:0 \ 192 -o match:"$ip_local > $ip_peer: $proto_cap" \ 193 cat $outfile 194 atf_check -s exit:0 \ 195 -o match:"$ip_peer > $ip_local: $proto_cap" \ 196 cat $outfile 197 fi 198 } 199 200 test_tcp_ipv4mappedipv6() 201 { 202 local proto=$1 203 local algo=$2 204 local ip_local=10.0.0.1 205 local ip_peer=10.0.0.2 206 local ip6_peer=::ffff:10.0.0.2 207 local algo_args="$(generate_algo_args $proto $algo)" 208 local proto_cap=$(echo $proto | tr 'a-z' 'A-Z') 209 local outfile=./out 210 211 rump_server_crypto_start $SOCK_LOCAL netipsec 212 rump_server_crypto_start $SOCK_PEER netipsec netinet6 213 rump_server_add_iface $SOCK_LOCAL shmif0 $BUS 214 rump_server_add_iface $SOCK_PEER shmif0 $BUS 215 216 export RUMP_SERVER=$SOCK_LOCAL 217 atf_check -s exit:0 rump.ifconfig shmif0 $ip_local/24 218 atf_check -s exit:0 rump.ifconfig -w 10 219 220 export RUMP_SERVER=$SOCK_PEER 221 atf_check -s exit:0 -o ignore rump.sysctl -w net.inet6.ip6.v6only=0 222 atf_check -s exit:0 rump.ifconfig shmif0 $ip_peer/24 223 atf_check -s exit:0 rump.ifconfig shmif0 inet6 $ip6_peer/96 224 atf_check -s exit:0 rump.ifconfig -w 10 225 226 if [ $proto != none ]; then 227 setup_sasp $proto "$algo_args" $ip_local $ip_peer 100 228 fi 229 230 extract_new_packets $BUS > $outfile 231 232 test_tcp ipv4 $ip_local ipv6 $ip_peer 233 234 extract_new_packets $BUS > $outfile 235 $DEBUG && cat $outfile 236 237 if [ $proto != none ]; then 238 atf_check -s exit:0 \ 239 -o match:"$ip_local > $ip_peer: $proto_cap" \ 240 cat $outfile 241 atf_check -s exit:0 \ 242 -o match:"$ip_peer > $ip_local: $proto_cap" \ 243 cat $outfile 244 fi 245 } 246 247 add_test_tcp() 248 { 249 local ipproto=$1 250 local proto=$2 251 local algo=$3 252 local _algo=$(echo $algo | sed 's/-//g') 253 local name= desc= 254 255 if [ $proto = none ]; then 256 desc="Tests of TCP with IPsec enabled ($ipproto)" 257 name="ipsec_tcp_${ipproto}_${proto}" 258 else 259 desc="Tests of TCP with IPsec ($ipproto) $proto $algo" 260 name="ipsec_tcp_${ipproto}_${proto}_${_algo}" 261 fi 262 263 atf_test_case ${name} cleanup 264 eval " 265 ${name}_head() { 266 atf_set descr \"$desc\" 267 atf_set require.progs rump_server setkey 268 } 269 ${name}_body() { 270 test_tcp_${ipproto} $proto $algo 271 rump_server_destroy_ifaces 272 } 273 ${name}_cleanup() { 274 \$DEBUG && dump 275 cleanup 276 } 277 " 278 atf_add_test_case ${name} 279 } 280 281 atf_init_test_cases() 282 { 283 local algo= 284 285 for algo in $ESP_ENCRYPTION_ALGORITHMS_MINIMUM; do 286 add_test_tcp ipv4 esp $algo 287 add_test_tcp ipv6 esp $algo 288 add_test_tcp ipv4mappedipv6 esp $algo 289 done 290 for algo in $AH_AUTHENTICATION_ALGORITHMS_MINIMUM; do 291 add_test_tcp ipv4 ah $algo 292 add_test_tcp ipv6 ah $algo 293 add_test_tcp ipv4mappedipv6 ah $algo 294 done 295 296 add_test_tcp ipv4 none 297 add_test_tcp ipv6 none 298 add_test_tcp ipv4mappedipv6 none 299 } 300
Indexes created Mon Sep 22 10:09:38 GMT 2025