contrib/netbsd-tests/net/if_pppoe/t_pppoe.sh

   1 #       $NetBSD: t_pppoe.sh,v 1.16 2016/12/14 03:30:30 knakahara Exp $
   2 #
   3 # Copyright (c) 2016 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 server="rump_server -lrump -lrumpnet -lrumpnet_net -lrumpnet_netinet    \
  29                     -lrumpnet_netinet6 -lrumpnet_shmif -lrumpdev        \
  30                     -lrumpnet_pppoe"
  31 # pppoectl doesn't work with RUMPHIJACK=sysctl=yes
  32 HIJACKING="env LD_PRELOAD=/usr/lib/librumphijack.so"
  33
  34 SERVER=unix://commsock1
  35 CLIENT=unix://commsock2
  36
  37 SERVER_IP=10.3.3.1
  38 CLIENT_IP=10.3.3.3
  39 SERVER_IP6=fc00::1
  40 CLIENT_IP6=fc00::3
  41 AUTHNAME=foobar@baz.com
  42 SECRET=oink
  43 BUS=bus0
  44 TIMEOUT=3
  45 WAITTIME=10
  46 DEBUG=${DEBUG:-false}
  47
  48 setup()
  49 {
  50         inet=true
  51
  52         if [ $# -ne 0 ]; then
  53                 eval $@
  54         fi
  55
  56         atf_check -s exit:0 ${server} $SERVER
  57         atf_check -s exit:0 ${server} $CLIENT
  58
  59         export RUMP_SERVER=$SERVER
  60         atf_check -s exit:0 rump.ifconfig shmif0 create
  61         atf_check -s exit:0 rump.ifconfig shmif0 linkstr $BUS
  62         atf_check -s exit:0 rump.ifconfig shmif0 up
  63
  64         atf_check -s exit:0 rump.ifconfig pppoe0 create
  65         $inet && atf_check -s exit:0 rump.ifconfig pppoe0 \
  66             inet $SERVER_IP $CLIENT_IP down
  67         atf_check -s exit:0 rump.ifconfig pppoe0 link0
  68
  69         $DEBUG && rump.ifconfig
  70         $DEBUG && $HIJACKING pppoectl -d pppoe0
  71
  72         atf_check -s exit:0 -x "$HIJACKING pppoectl -e shmif0 pppoe0"
  73         unset RUMP_SERVER
  74
  75         export RUMP_SERVER=$CLIENT
  76         atf_check -s exit:0 rump.ifconfig shmif0 create
  77         atf_check -s exit:0 rump.ifconfig shmif0 linkstr $BUS
  78         atf_check -s exit:0 rump.ifconfig shmif0 up
  79
  80         atf_check -s exit:0 rump.ifconfig pppoe0 create
  81         $inet && atf_check -s exit:0 rump.ifconfig pppoe0 \
  82             inet 0.0.0.0 0.0.0.1 down
  83
  84         atf_check -s exit:0 -x "$HIJACKING pppoectl -e shmif0 pppoe0"
  85         unset RUMP_SERVER
  86 }
  87
  88 cleanup()
  89 {
  90         env RUMP_SERVER=$SERVER rump.halt
  91         env RUMP_SERVER=$CLIENT rump.halt
  92 }
  93
  94
  95 wait_for_session_established()
  96 {
  97         local dontfail=$1
  98         local n=$WAITTIME
  99
 100         for i in $(seq $n); do
 101                 $HIJACKING pppoectl -d pppoe0 |grep -q "state = session"
 102                 [ $? = 0 ] && return
 103                 sleep 1
 104         done
 105
 106         if [ "$dontfail" != "dontfail" ]; then
 107                 atf_fail "Couldn't connect to the server for $n seconds."
 108         fi
 109 }
 110
 111 wait_for_disconnected()
 112 {
 113         local dontfail=$1
 114         local n=$WAITTIME
 115
 116         for i in $(seq $n); do
 117                 $HIJACKING pppoectl -d pppoe0 | grep -q "state = initial"
 118                 [ $? = 0 ] && return
 119                 # If PPPoE client is disconnected by PPPoE server and then
 120                 # the client kicks callout of pppoe_timeout(), the client
 121                 # state is changed to PPPOE_STATE_PADI_SENT while padi retrying.
 122                 $HIJACKING pppoectl -d pppoe0 | grep -q "state = PADI sent"
 123                 [ $? = 0 ] && return
 124
 125                 sleep 1
 126         done
 127
 128         if [ "$dontfail" != "dontfail" ]; then
 129                 atf_fail "Couldn't disconnect for $n seconds."
 130         fi
 131 }
 132
 133 run_test()
 134 {
 135         local auth=$1
 136         setup
 137
 138         # As pppoe client doesn't support rechallenge yet.
 139         local server_optparam=""
 140         if [ $auth = "chap" ]; then
 141                 server_optparam="norechallenge"
 142         fi
 143
 144         export RUMP_SERVER=$SERVER
 145         local setup_serverparam="pppoectl pppoe0 hisauthproto=$auth \
 146                                     'hisauthname=$AUTHNAME' \
 147                                     'hisauthsecret=$SECRET' \
 148                                     'myauthproto=none' \
 149                                     $server_optparam"
 150         atf_check -s exit:0 -x "$HIJACKING $setup_serverparam"
 151         atf_check -s exit:0 rump.ifconfig pppoe0 up
 152         unset RUMP_SERVER
 153
 154         export RUMP_SERVER=$CLIENT
 155         local setup_clientparam="pppoectl pppoe0 myauthproto=$auth \
 156                                     'myauthname=$AUTHNAME' \
 157                                     'myauthsecret=$SECRET' \
 158                                     'hisauthproto=none'"
 159         atf_check -s exit:0 -x "$HIJACKING $setup_clientparam"
 160         atf_check -s exit:0 rump.ifconfig pppoe0 up
 161         $DEBUG && rump.ifconfig
 162         wait_for_session_established
 163         atf_check -s exit:0 -o ignore rump.ping -c 1 -w $TIMEOUT $SERVER_IP
 164         unset RUMP_SERVER
 165
 166         # test for disconnection from server
 167         export RUMP_SERVER=$SERVER
 168         atf_check -s exit:0 rump.ifconfig pppoe0 down
 169         wait_for_disconnected
 170         export RUMP_SERVER=$CLIENT
 171         wait_for_disconnected
 172         atf_check -s not-exit:0 -o ignore -e ignore \
 173             rump.ping -c 1 -w $TIMEOUT $SERVER_IP
 174         atf_check -s exit:0 -o match:'PADI sent' -x "$HIJACKING pppoectl -d pppoe0"
 175         unset RUMP_SERVER
 176
 177         # test for recoonecting
 178         atf_check -s exit:0 -x "env RUMP_SERVER=$SERVER rump.ifconfig pppoe0 up"
 179         export RUMP_SERVER=$CLIENT
 180         wait_for_session_established
 181         atf_check -s exit:0 -o ignore rump.ping -c 1 -w $TIMEOUT $SERVER_IP
 182         unset RUMP_SERVER
 183
 184         # test for disconnection from client
 185         export RUMP_SERVER=$CLIENT
 186         atf_check -s exit:0 -x rump.ifconfig pppoe0 down
 187         wait_for_disconnected
 188         export RUMP_SERVER=$SERVER
 189         wait_for_disconnected
 190         $DEBUG && $HIJACKING pppoectl -d pppoe0
 191         atf_check -s not-exit:0 -o ignore -e ignore \
 192             rump.ping -c 1 -w $TIMEOUT $CLIENT_IP
 193         atf_check -s exit:0 -o match:'initial' -x "$HIJACKING pppoectl -d pppoe0"
 194         unset RUMP_SERVER
 195
 196         # test for reconnecting
 197         export RUMP_SERVER=$CLIENT
 198         atf_check -s exit:0 -x rump.ifconfig pppoe0 up
 199         wait_for_session_established
 200         $DEBUG && rump.ifconfig pppoe0
 201         $DEBUG && $HIJACKING pppoectl -d pppoe0
 202         unset RUMP_SERVER
 203
 204         export RUMP_SERVER=$SERVER
 205         atf_check -s exit:0 rump.ifconfig -w 10
 206         atf_check -s exit:0 -o ignore rump.ping -c 1 -w $TIMEOUT $CLIENT_IP
 207         atf_check -s exit:0 -o match:'session' -x "$HIJACKING pppoectl -d pppoe0"
 208         $DEBUG && HIJACKING pppoectl -d pppoe0
 209         unset RUMP_SERVER
 210
 211         # test for invalid password
 212         export RUMP_SERVER=$CLIENT
 213         atf_check -s exit:0 rump.ifconfig pppoe0 down
 214         wait_for_disconnected
 215         local setup_clientparam="pppoectl pppoe0 myauthproto=$auth \
 216                                     'myauthname=$AUTHNAME' \
 217                                     'myauthsecret=invalidsecret' \
 218                                     'hisauthproto=none'"
 219         atf_check -s exit:0 -x "$HIJACKING $setup_clientparam"
 220         atf_check -s exit:0 rump.ifconfig pppoe0 up
 221         wait_for_session_established dontfail
 222         atf_check -s not-exit:0 -o ignore -e ignore \
 223             rump.ping -c 1 -w $TIMEOUT $SERVER_IP
 224         atf_check -s exit:0 -o match:'DETACHED' rump.ifconfig pppoe0
 225         unset RUMP_SERVER
 226 }
 227
 228 atf_test_case pppoe_pap cleanup
 229
 230 pppoe_pap_head()
 231 {
 232         atf_set "descr" "Does simple pap tests"
 233         atf_set "require.progs" "rump_server pppoectl"
 234 }
 235
 236 pppoe_pap_body()
 237 {
 238         run_test pap
 239 }
 240
 241 pppoe_pap_cleanup()
 242 {
 243         cleanup
 244 }
 245
 246 atf_test_case pppoe_chap cleanup
 247
 248 pppoe_chap_head()
 249 {
 250         atf_set "descr" "Does simple chap tests"
 251         atf_set "require.progs" "rump_server pppoectl"
 252 }
 253
 254 pppoe_chap_body()
 255 {
 256         run_test chap
 257 }
 258
 259 pppoe_chap_cleanup()
 260 {
 261         cleanup
 262 }
 263
 264 run_test6()
 265 {
 266         local auth=$1
 267         setup "inet=false"
 268
 269         # As pppoe client doesn't support rechallenge yet.
 270         local server_optparam=""
 271         if [ $auth = "chap" ]; then
 272                 server_optparam="norechallenge"
 273         fi
 274
 275         export RUMP_SERVER=$SERVER
 276         local setup_serverparam="pppoectl pppoe0 hisauthproto=$auth \
 277                                     'hisauthname=$AUTHNAME' \
 278                                     'hisauthsecret=$SECRET' \
 279                                     'myauthproto=none' \
 280                                     $server_optparam"
 281         atf_check -s exit:0 -x "$HIJACKING $setup_serverparam"
 282         atf_check -s exit:0 rump.ifconfig pppoe0 inet6 $SERVER_IP6/64 down
 283         atf_check -s exit:0 rump.ifconfig pppoe0 up
 284         unset RUMP_SERVER
 285
 286         export RUMP_SERVER=$CLIENT
 287         local setup_clientparam="pppoectl pppoe0 myauthproto=$auth \
 288                                     'myauthname=$AUTHNAME' \
 289                                     'myauthsecret=$SECRET' \
 290                                     'hisauthproto=none'"
 291         atf_check -s exit:0 -x "$HIJACKING $setup_clientparam"
 292         atf_check -s exit:0 rump.ifconfig pppoe0 inet6 $CLIENT_IP6/64 down
 293         atf_check -s exit:0 rump.ifconfig pppoe0 up
 294         $DEBUG && rump.ifconfig
 295         wait_for_session_established
 296         atf_check -s exit:0 -o ignore rump.ifconfig -w 10
 297         export RUMP_SERVER=$SERVER
 298         atf_check -s exit:0 -o ignore rump.ifconfig -w 10
 299         export RUMP_SERVER=$CLIENT
 300         atf_check -s exit:0 -o ignore rump.ping6 -c 1 -X $TIMEOUT $SERVER_IP6
 301         unset RUMP_SERVER
 302
 303         # test for disconnection from server
 304         export RUMP_SERVER=$SERVER
 305         session_id=`$HIJACKING pppoectl -d pppoe0 | grep state`
 306         atf_check -s exit:0 rump.ifconfig pppoe0 down
 307         wait_for_disconnected
 308         export RUMP_SERVER=$CLIENT
 309         wait_for_disconnected
 310         atf_check -s not-exit:0 -o ignore -e ignore \
 311             rump.ping6 -c 1 -X $TIMEOUT $SERVER_IP6
 312         atf_check -s exit:0 -o not-match:"$session_id" -x "$HIJACKING pppoectl -d pppoe0"
 313         unset RUMP_SERVER
 314
 315         # test for recoonecting
 316         export RUMP_SERVER=$SERVER
 317         atf_check -s exit:0 rump.ifconfig pppoe0 up
 318         wait_for_session_established
 319         atf_check -s exit:0 rump.ifconfig -w 10
 320         $DEBUG && $HIJACKING pppoectl -d pppoe0
 321         $DEBUG && rump.ifconfig pppoe0
 322         export RUMP_SERVER=$CLIENT
 323         atf_check -s exit:0 -o ignore rump.ifconfig -w 10
 324         atf_check -s exit:0 -o ignore rump.ping6 -c 1 -X $TIMEOUT $SERVER_IP6
 325         unset RUMP_SERVER
 326
 327         # test for disconnection from client
 328         export RUMP_SERVER=$CLIENT
 329         atf_check -s exit:0 rump.ifconfig pppoe0 down
 330         wait_for_disconnected
 331
 332         export RUMP_SERVER=$SERVER
 333         wait_for_disconnected
 334         $DEBUG && $HIJACKING pppoectl -d pppoe0
 335         atf_check -s not-exit:0 -o ignore -e ignore \
 336             rump.ping6 -c 1 -X $TIMEOUT $CLIENT_IP6
 337         atf_check -s exit:0 -o match:'initial' -x "$HIJACKING pppoectl -d pppoe0"
 338         unset RUMP_SERVER
 339
 340         # test for reconnecting
 341         export RUMP_SERVER=$CLIENT
 342         atf_check -s exit:0 rump.ifconfig pppoe0 up
 343         wait_for_session_established
 344         atf_check -s exit:0 rump.ifconfig -w 10
 345
 346         $DEBUG && rump.ifconfig pppoe0
 347         $DEBUG && $HIJACKING pppoectl -d pppoe0
 348         unset RUMP_SERVER
 349
 350         export RUMP_SERVER=$SERVER
 351         atf_check -s exit:0 rump.ifconfig -w 10
 352         atf_check -s exit:0 -o ignore rump.ping6 -c 1 -X $TIMEOUT $CLIENT_IP6
 353         atf_check -s exit:0 -o match:'session' -x "$HIJACKING pppoectl -d pppoe0"
 354         $DEBUG && HIJACKING pppoectl -d pppoe0
 355         unset RUMP_SERVER
 356
 357         # test for invalid password
 358         export RUMP_SERVER=$CLIENT
 359         atf_check -s exit:0 rump.ifconfig pppoe0 down
 360         wait_for_disconnected
 361         local setup_clientparam="pppoectl pppoe0 myauthproto=$auth \
 362                                     'myauthname=$AUTHNAME' \
 363                                     'myauthsecret=invalidsecret' \
 364                                     'hisauthproto=none'"
 365         atf_check -s exit:0 -x "$HIJACKING $setup_clientparam"
 366         atf_check -s exit:0 rump.ifconfig pppoe0 up
 367         wait_for_session_established dontfail
 368         atf_check -s not-exit:0 -o ignore -e ignore \
 369             rump.ping6 -c 1 -X $TIMEOUT $SERVER_IP6
 370         atf_check -s exit:0 -o match:'DETACHED' rump.ifconfig pppoe0
 371         unset RUMP_SERVER
 372 }
 373
 374 atf_test_case pppoe6_pap cleanup
 375
 376 pppoe6_pap_head()
 377 {
 378         atf_set "descr" "Does simple pap using IPv6 tests"
 379         atf_set "require.progs" "rump_server pppoectl"
 380 }
 381
 382 pppoe6_pap_body()
 383 {
 384         run_test6 pap
 385 }
 386
 387 pppoe6_pap_cleanup()
 388 {
 389         cleanup
 390 }
 391
 392 atf_test_case pppoe6_chap cleanup
 393
 394 pppoe6_chap_head()
 395 {
 396         atf_set "descr" "Does simple chap using IPv6 tests"
 397         atf_set "require.progs" "rump_server pppoectl"
 398 }
 399
 400 pppoe6_chap_body()
 401 {
 402         run_test6 chap
 403 }
 404
 405 pppoe6_chap_cleanup()
 406 {
 407         cleanup
 408 }
 409
 410 atf_init_test_cases()
 411 {
 412         atf_add_test_case pppoe_pap
 413         atf_add_test_case pppoe_chap
 414         atf_add_test_case pppoe6_pap
 415         atf_add_test_case pppoe6_chap
 416 }