xref: /freebsd/tests/sys/netinet6/output6.sh (revision d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf) 
1#!/usr/bin/env atf-sh
2#-
3# SPDX-License-Identifier: BSD-2-Clause
4#
5# Copyright (c) 2020 Alexander V. Chernikov
6#
7# Redistribution and use in source and binary forms, with or without
8# modification, are permitted provided that the following conditions
9# are met:
10# 1. Redistributions of source code must retain the above copyright
11#    notice, this list of conditions and the following disclaimer.
12# 2. Redistributions in binary form must reproduce the above copyright
13#    notice, this list of conditions and the following disclaimer in the
14#    documentation and/or other materials provided with the distribution.
15#
16# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26# SUCH DAMAGE.
27#
28#
29
30. $(atf_get_srcdir)/../common/vnet.subr
31
32atf_test_case "output6_tcp_setup_success" "cleanup"
33output6_tcp_setup_success_head()
34{
35
36	atf_set descr 'Test valid IPv6 TCP output'
37	atf_set require.user root
38}
39
40output6_tcp_setup_success_body()
41{
42
43	vnet_init
44
45	net_src="2001:db8:0:0:1::"
46	net_dst="2001:db8:0:0:1::"
47	ip_src="${net_src}1"
48	ip_dst=${net_dst}4242
49	plen=64
50	text="testtesttst"
51	port=4242
52
53	script_name=`dirname $0`/../common/net_receiver.py
54	script_name=`realpath ${script_name}`
55	jname="v6t-output6_tcp_setup_success"
56
57	epair=$(vnet_mkepair)
58
59	vnet_mkjail ${jname}a ${epair}a
60	jexec ${jname}a ifconfig ${epair}a up
61	jexec ${jname}a ifconfig ${epair}a inet6 ${ip_src}/${plen}
62
63	vnet_mkjail ${jname}b ${epair}b
64	jexec ${jname}b ifconfig ${epair}b up
65
66	jexec ${jname}b ifconfig ${epair}b inet6 ${ip_dst}/${plen}
67
68	# wait for DAD to complete
69	while [ `jexec ${jname}b ifconfig ${epair}b inet6 | grep -c tentative` != "0" ]; do
70		sleep 0.1
71	done
72	while [ `jexec ${jname}a ifconfig ${epair}a inet6 | grep -c tentative` != "0" ]; do
73		sleep 0.1
74	done
75
76	# run listener
77	args="--family inet6 --ports ${port} --match_str ${text}"
78	echo jexec ${jname}b ${script_name} ${args}
79	jexec ${jname}b ${script_name} --test_name "test_listen_tcp" ${args} &
80	cmd_pid=$!
81
82	# wait for the script init
83	counter=0
84	while [ `jexec ${jname}b sockstat -6qlp ${port} | wc -l` != "1" ]; do
85		sleep 0.01
86		counter=$((counter+1))
87		if [ ${counter} -ge 50 ]; then break; fi
88	done
89	if [ `jexec ${jname}b sockstat -6qlp ${port} | wc -l` != "1" ]; then
90		echo "App setup failed"
91		exit 1
92	fi
93
94	# run sender
95	echo -n "${text}" | jexec ${jname}a nc -N ${ip_dst} ${port}
96	exit_code=$?
97	if [ $exit_code -ne 0 ]; then atf_fail "sender exit code $exit_code" ; fi
98
99	wait ${cmd_pid}
100	exit_code=$?
101	if [ $exit_code -ne 0 ]; then atf_fail "receiver exit code $exit_code" ; fi
102}
103
104output6_tcp_setup_success_cleanup()
105{
106	vnet_cleanup
107}
108
109
110atf_test_case "output6_udp_setup_success" "cleanup"
111output6_udp_setup_success_head()
112{
113
114	atf_set descr 'Test valid IPv6 UDP output'
115	atf_set require.user root
116}
117
118output6_udp_setup_success_body()
119{
120
121	vnet_init
122
123	net_src="2001:db8:0:0:1::"
124	net_dst="2001:db8:0:0:1::"
125	ip_src="${net_src}1"
126	ip_dst=${net_dst}4242
127	plen=64
128	text="testtesttst"
129	port=4242
130
131	script_name=`dirname $0`/../common/net_receiver.py
132	script_name=`realpath ${script_name}`
133	jname="v6t-output6_udp_setup_success"
134
135	epair=$(vnet_mkepair)
136
137	vnet_mkjail ${jname}a ${epair}a
138	jexec ${jname}a ifconfig ${epair}a up
139	jexec ${jname}a ifconfig ${epair}a inet6 ${ip_src}/${plen}
140
141	vnet_mkjail ${jname}b ${epair}b
142	jexec ${jname}b ifconfig ${epair}b up
143	jexec ${jname}b ifconfig ${epair}b inet6 ${ip_dst}/${plen}
144
145	# wait for DAD to complete
146	while [ `jexec ${jname}b ifconfig ${epair}b inet6 | grep -c tentative` != "0" ]; do
147		sleep 0.1
148	done
149	while [ `jexec ${jname}a ifconfig ${epair}a inet6 | grep -c tentative` != "0" ]; do
150		sleep 0.1
151	done
152
153	# run listener
154	args="--family inet6 --ports ${port} --match_str ${text}"
155	echo jexec ${jname}b ${script_name} ${args}
156	jexec ${jname}b ${script_name} --test_name "test_listen_udp" ${args} &
157	cmd_pid=$!
158
159	# wait for the script init
160	counter=0
161	while [ `jexec ${jname}b sockstat -6qlp ${port} | wc -l` != "1" ]; do
162		sleep 0.1
163		counterc=$((counter+1))
164		if [ ${counter} -ge 50 ]; then break; fi
165	done
166	if [ `jexec ${jname}b sockstat -6qlp ${port} | wc -l` != "1" ]; then
167		echo "App setup failed"
168		exit 1
169	fi
170
171	# run sender
172	# TODO: switch from nc to some alternative to avoid 1-second delay
173	echo -n "${text}" | jexec ${jname}a nc -uNw1 ${ip_dst} ${port}
174	exit_code=$?
175	if [ $exit_code -ne 0 ]; then atf_fail "sender exit code $exit_code" ; fi
176
177	wait ${cmd_pid}
178	exit_code=$?
179	if [ $exit_code -ne 0 ]; then atf_fail "receiver exit code $exit_code" ; fi
180}
181
182output6_udp_setup_success_cleanup()
183{
184	vnet_cleanup
185}
186
187atf_test_case "output6_raw_success" "cleanup"
188output6_raw_success_head()
189{
190
191	atf_set descr 'Test valid IPv6 raw output'
192	atf_set require.user root
193}
194
195output6_raw_success_body()
196{
197
198	vnet_init
199
200	net_src="2001:db8:0:0:1::"
201	net_dst="2001:db8:0:0:1::"
202	ip_src="${net_src}1"
203	ip_dst=${net_dst}4242
204	plen=64
205
206	script_name=`dirname $0`/../common/net_receiver.py
207	script_name=`realpath ${script_name}`
208	jname="v6t-output6_raw_success"
209
210	epair=$(vnet_mkepair)
211
212	vnet_mkjail ${jname}a ${epair}a
213	jexec ${jname}a ifconfig ${epair}a up
214	jexec ${jname}a ifconfig ${epair}a inet6 ${ip_src}/${plen}
215
216	vnet_mkjail ${jname}b ${epair}b
217	jexec ${jname}b ifconfig ${epair}b up
218
219	jexec ${jname}b ifconfig ${epair}b inet6 ${ip_dst}/${plen}
220
221	# wait for DAD to complete
222	while [ `jexec ${jname}b ifconfig ${epair}b inet6 | grep -c tentative` != "0" ]; do
223		sleep 0.1
224	done
225	while [ `jexec ${jname}a ifconfig ${epair}a inet6 | grep -c tentative` != "0" ]; do
226		sleep 0.1
227	done
228
229	atf_check -o match:'1 packets transmitted, 1 packets received' jexec ${jname}a ping -6 -nc1 ${ip_dst}
230}
231
232output6_raw_success_cleanup()
233{
234	vnet_cleanup
235}
236
237# Multipath tests are done the following way:
238#               epair0/LL
239# jailA lo/GU <           > lo/GU jailB
240#               epair1/LL
241# jailA has 2 routes towards /64 prefix on jailB loopback, via 2 epairs
242# jailB has 1 route towards /64 prefix on jailA loopback, via epair0
243#
244# jailA initiates connections/sends packets towards IPs on jailB loopback.
245# Script then compares amount of packets sent via epair0 and epair1
246
247mpath_check()
248{
249	if [ `sysctl -iW net.route.multipath | wc -l` != "1" ]; then
250		atf_skip "This test requires ROUTE_MPATH enabled"
251	fi
252}
253
254mpath_enable()
255{
256	jexec $1 sysctl net.route.multipath=1
257	if [ $? != 0 ]; then
258		atf_fail "Setting multipath in jail $1 failed".
259	fi
260}
261
262
263atf_test_case "output6_tcp_flowid_mpath_success" "cleanup"
264output6_tcp_flowid_mpath_success_head()
265{
266
267	atf_set descr 'Test valid IPv6 TCP output flowid generation'
268	atf_set require.user root
269}
270
271output6_tcp_flowid_mpath_success_body()
272{
273	vnet_init
274	mpath_check
275
276	net_src="2001:db8:0:1"
277	net_dst="2001:db8:0:2"
278	ip_src="${net_src}::1"
279	ip_dst="${net_dst}::1"
280	plen=64
281	text="testtesttst"
282
283	script_name=`dirname $0`/../common/net_receiver.py
284	script_name=`realpath ${script_name}`
285	jname="v6t-output6_tcp_flowid_mpath_success"
286
287	epair0=$(vnet_mkepair)
288	epair1=$(vnet_mkepair)
289	lo_src=$(vnet_mkloopback)
290	lo_dst=$(vnet_mkloopback)
291
292	vnet_mkjail ${jname}a ${epair0}a ${epair1}a ${lo_src}
293	mpath_enable ${jname}a
294	jls -N
295	# enable link-local IPv6
296	jexec ${jname}a ndp -i ${epair0}a -- -disabled
297	jexec ${jname}a ifconfig ${epair0}a up
298	jexec ${jname}a ndp -i ${epair1}a -- -disabled
299	jexec ${jname}a ifconfig ${epair1}a up
300	jexec ${jname}a ifconfig ${lo_src} up
301
302	vnet_mkjail ${jname}b ${epair0}b ${epair1}b ${lo_dst}
303	jls -N
304	jexec ${jname}b ndp -i ${epair0}b -- -disabled
305	jexec ${jname}b ifconfig ${epair0}b up
306	jexec ${jname}b ndp -i ${epair1}b -- -disabled
307	jexec ${jname}b ifconfig ${epair1}b up
308	jexec ${jname}b ifconfig ${lo_dst} up
309
310	# DST ips/ports to test
311	ips="d3:c4:eb:40 2b:ff:dd:52 b1:d4:44:0e 41:2c:4d:43 66:4a:b4:be 8b:da:ac:f7 ca:d1:c4:f0 b1:31:da:d7 0c:ac:45:7a 44:9c:ce:71"
312	ports="53540 49743 43067 9131 16734 5150 14379 40292 20634 51302 3387 24387 9282 14275 42103 26881 42461 29520 45714 11096"
313
314	jexec ${jname}a ifconfig ${lo_src} inet6 ${ip_src}/128
315
316	jexec ${jname}b ifconfig ${lo_dst} inet6 ${ip_dst}/128
317	for i in ${ips}; do
318		jexec ${jname}b ifconfig ${lo_dst} inet6 ${net_dst}:${i}/128
319	done
320
321	# wait for DAD to complete
322	while [ `jexec ${jname}b ifconfig | grep inet6 | grep -c tentative` != "0" ]; do
323		sleep 0.1
324	done
325	while [ `jexec ${jname}a ifconfig | grep inet6 | grep -c tentative` != "0" ]; do
326		sleep 0.1
327	done
328
329	# Add routes
330	# A -> towards B via epair0a LL
331	ll=`jexec ${jname}b ifconfig ${epair0}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
332	jexec ${jname}a route add -6 -net ${net_dst}::/${plen} ${ll}%${epair0}a
333	# A -> towards B via epair1a LL
334	ll=`jexec ${jname}b ifconfig ${epair1}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
335	jexec ${jname}a route add -6 -net ${net_dst}::/${plen} ${ll}%${epair1}a
336
337	# B towards A via epair0b LL
338	ll=`jexec ${jname}a ifconfig ${epair1}a inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
339	jexec ${jname}b route add -6 -net ${net_src}::/${plen} ${ll}%${epair1}b
340
341	# Base setup verification
342	atf_check -o match:'1 packets transmitted, 1 packets received' jexec ${jname}a ping -6 -c1 ${ip_dst}
343
344	# run listener
345	num_ports=`echo ${ports} | wc -w`
346	num_ips=`echo ${ips} | wc -w`
347	count_examples=$((num_ports*num_ips))
348	listener_ports=`echo ${ports} | tr ' ' '\n' | sort -n | tr '\n' ',' | sed -e 's?,$??'`
349	args="--family inet6 --ports ${listener_ports} --count ${count_examples} --match_str ${text}"
350	echo jexec ${jname}b ${script_name} ${args}
351	jexec ${jname}b ${script_name} --test_name "test_listen_tcp" ${args} &
352	cmd_pid=$!
353
354	# wait for the app init
355	counter=0
356	init=0
357	while [ ${counter} -le 50 ]; do
358		_ports=`jexec ${jname}b sockstat -6ql | awk "\\\$3 == ${cmd_pid} {print \\\$6}"|awk -F: "{print \\\$2}" | sort -n | tr '\n' ','`
359		if [ "${_ports}" = "${listener_ports}," ]; then
360			init=1
361			break;
362		fi
363	done
364	if [ ${init} -eq 0 ]; then
365		jexec ${jname}b sockstat -6ql | awk "\$3 == ${cmd_pid}"
366		echo "App setup failed"
367		exit 1
368	fi
369	echo "App setup done"
370
371	# run sender
372	for _ip in ${ips}; do
373		ip="${net_dst}:${_ip}"
374		for port in ${ports}; do
375			echo -n "${text}" | jexec ${jname}a nc -nN ${ip} ${port}
376			exit_code=$?
377			if [ $exit_code -ne 0 ]; then atf_fail "sender exit code $exit_code" ; fi
378		done
379	done
380
381	wait ${cmd_pid}
382	exit_code=$?
383	if [ $exit_code -ne 0 ]; then atf_fail "receiver exit code $exit_code" ; fi
384
385	pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
386	pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
387	if [ ${pkt_0} -le 10 ]; then
388		atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
389	fi
390	if [ ${pkt_1} -le 10 ]; then
391		atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
392	fi
393	echo "TCP Balancing: 1: ${pkt_0} 2: ${pkt_1}"
394}
395
396output6_tcp_flowid_mpath_success_cleanup()
397{
398	vnet_cleanup
399}
400
401atf_test_case "output6_udp_flowid_mpath_success" "cleanup"
402output6_udp_flowid_mpath_success_head()
403{
404
405	atf_set descr 'Test valid IPv6 UDP output flowid generation'
406	atf_set require.user root
407}
408
409output6_udp_flowid_mpath_success_body()
410{
411
412	vnet_init
413	mpath_check
414
415	# Note this test will spawn around ~100 nc processes
416
417	net_src="2001:db8:0:1"
418	net_dst="2001:db8:0:2"
419	ip_src="${net_src}::1"
420	ip_dst="${net_dst}::1"
421	plen=64
422	text="testtesttst"
423
424	script_name=`dirname $0`/../common/net_receiver.py
425	script_name=`realpath ${script_name}`
426	jname="v6t-output6_udp_flowid_mpath_success"
427
428	epair0=$(vnet_mkepair)
429	epair1=$(vnet_mkepair)
430	lo_src=$(vnet_mkloopback)
431	lo_dst=$(vnet_mkloopback)
432
433	vnet_mkjail ${jname}a ${epair0}a ${epair1}a ${lo_src}
434	mpath_enable ${jname}a
435	jls -N
436	# enable link-local IPv6
437	jexec ${jname}a ndp -i ${epair0}a -- -disabled
438	jexec ${jname}a ifconfig ${epair0}a up
439	jexec ${jname}a ndp -i ${epair1}a -- -disabled
440	jexec ${jname}a ifconfig ${epair1}a up
441	jexec ${jname}a ifconfig ${lo_src} up
442
443	vnet_mkjail ${jname}b ${epair0}b ${epair1}b ${lo_dst}
444	jls -N
445	jexec ${jname}b ndp -i ${epair0}b -- -disabled
446	jexec ${jname}b ifconfig ${epair0}b up
447	jexec ${jname}b ndp -i ${epair1}b -- -disabled
448	jexec ${jname}b ifconfig ${epair1}b up
449	jexec ${jname}b ifconfig ${lo_dst} up
450
451	# DST ips/ports to test
452	ips="d3:c4:eb:40 2b:ff:dd:52 b1:d4:44:0e 41:2c:4d:43 66:4a:b4:be 8b:da:ac:f7 ca:d1:c4:f0 b1:31:da:d7 0c:ac:45:7a 44:9c:ce:71"
453	ports="53540 49743 43067 9131 16734 5150 14379 40292 20634 51302 3387 24387 9282 14275 42103 26881 42461 29520 45714 11096"
454
455	jexec ${jname}a ifconfig ${lo_src} inet6 ${ip_src}/128
456
457	jexec ${jname}b ifconfig ${lo_dst} inet6 ${ip_dst}/128
458	for i in ${ips}; do
459		jexec ${jname}b ifconfig ${lo_dst} inet6 ${net_dst}:${i}/128
460	done
461
462
463	# wait for DAD to complete
464	while [ `jexec ${jname}b ifconfig | grep inet6 | grep -c tentative` != "0" ]; do
465		sleep 0.1
466	done
467	while [ `jexec ${jname}a ifconfig | grep inet6 | grep -c tentative` != "0" ]; do
468		sleep 0.1
469	done
470
471	# Add routes
472	# A -> towards B via epair0a LL
473	ll=`jexec ${jname}b ifconfig ${epair0}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
474	jexec ${jname}a route add -6 -net ${net_dst}::/${plen} ${ll}%${epair0}a
475	# A -> towards B via epair1a LL
476	ll=`jexec ${jname}b ifconfig ${epair1}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
477	jexec ${jname}a route add -6 -net ${net_dst}::/${plen} ${ll}%${epair1}a
478
479	# B towards A via epair0b LL
480	ll=`jexec ${jname}a ifconfig ${epair1}a inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
481	jexec ${jname}b route add -6 -net ${net_src}::/${plen} ${ll}%${epair1}b
482
483	# Base setup verification
484	atf_check -o match:'1 packets transmitted, 1 packets received' jexec ${jname}a ping -6 -c1 ${ip_dst}
485
486	# run listener
487	num_ports=`echo ${ports} | wc -w`
488	num_ips=`echo ${ips} | wc -w`
489	count_examples=$((num_ports*num_ips))
490	listener_ports=`echo ${ports} | tr ' ' '\n' | sort -n | tr '\n' ',' | sed -e 's?,$??'`
491	args="--family inet6 --ports ${listener_ports} --count ${count_examples} --match_str ${text}"
492	echo jexec ${jname}b ${script_name} ${args}
493	jexec ${jname}b ${script_name} --test_name "test_listen_udp" ${args} &
494	cmd_pid=$!
495
496	# wait for the app init
497	counter=0
498	init=0
499	while [ ${counter} -le 50 ]; do
500		_ports=`jexec ${jname}b sockstat -6ql | awk "\\\$3 == ${cmd_pid} {print \\\$6}"|awk -F: "{print \\\$2}" | sort -n | tr '\n' ','`
501		if [ "${_ports}" = "${listener_ports}," ]; then
502			init=1
503			break;
504		fi
505	done
506	if [ ${init} -eq 0 ]; then
507		jexec ${jname}b sockstat -6ql | awk "\$3 == ${cmd_pid}"
508		echo "App setup failed"
509		exit 1
510	fi
511	echo "App setup done"
512
513	# run sender
514	for _ip in ${ips}; do
515		ip="${net_dst}:${_ip}"
516		for port in ${ports}; do
517			# XXX: switch to something that allows immediate exit
518			echo -n "${text}" | jexec ${jname}a nc -nuNw1 ${ip} ${port} &
519			sleep 0.01
520		done
521	done
522
523	wait ${cmd_pid}
524	exit_code=$?
525	if [ $exit_code -ne 0 ]; then atf_fail "receiver exit code $exit_code" ; fi
526
527	pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
528	pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
529	if [ ${pkt_0} -le 10 ]; then
530		atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
531	fi
532	if [ ${pkt_1} -le 10 ]; then
533		atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
534	fi
535	echo "UDP BALANCING: 1: ${pkt_0} 2: ${pkt_1}"
536}
537
538output6_udp_flowid_mpath_success_cleanup()
539{
540	vnet_cleanup
541}
542
543atf_test_case "output6_raw_flowid_mpath_success" "cleanup"
544output6_raw_flowid_mpath_success_head()
545{
546
547	atf_set descr 'Test valid IPv6 raw output flowid generation'
548	atf_set require.user root
549}
550
551output6_raw_flowid_mpath_success_body()
552{
553
554	vnet_init
555	mpath_check
556
557	net_src="2001:db8:0:1"
558	net_dst="2001:db8:0:2"
559	ip_src="${net_src}::1"
560	ip_dst="${net_dst}::1"
561	plen=64
562	text="testtesttst"
563
564	jname="v6t-output6_raw_flowid_mpath_success"
565
566	epair0=$(vnet_mkepair)
567	epair1=$(vnet_mkepair)
568	lo_src=$(vnet_mkloopback)
569	lo_dst=$(vnet_mkloopback)
570
571	vnet_mkjail ${jname}a ${epair0}a ${epair1}a ${lo_src}
572	mpath_enable ${jname}a
573	jls -N
574	# enable link-local IPv6
575	jexec ${jname}a ndp -i ${epair0}a -- -disabled
576	jexec ${jname}a ifconfig ${epair0}a up
577	jexec ${jname}a ndp -i ${epair1}a -- -disabled
578	jexec ${jname}a ifconfig ${epair1}a up
579	jexec ${jname}a ifconfig ${lo_src} up
580
581	vnet_mkjail ${jname}b ${epair0}b ${epair1}b ${lo_dst}
582	jls -N
583	jexec ${jname}b ndp -i ${epair0}b -- -disabled
584	jexec ${jname}b ifconfig ${epair0}b up
585	jexec ${jname}b ndp -i ${epair1}b -- -disabled
586	jexec ${jname}b ifconfig ${epair1}b up
587	jexec ${jname}b ifconfig ${lo_dst} up
588
589	# DST ips to test
590	ips="9d:33:f2:7f 48:06:9a:0b cf:96:d5:78 76:da:8e:28 d4:66:38:1e ec:43:da:7c bb:f8:93:2f d3:c4:eb:40"
591	ips="${ips} c7:31:0e:ae 8d:ed:35:2e c0:e0:22:31 82:1c:4e:28 c1:00:60:3e 6a:4f:3b:6c 8e:a7:e9:57 2b:ff:dd:52"
592	ips="${ips} 88:44:79:5d 80:62:83:11 c8:e4:17:a6 e7:2a:45:d7 5a:92:0e:04 70:fc:6a:ee ce:24:4c:68 41:2c:4d:43"
593	ips="${ips} 57:2b:5e:a7 f9:e0:69:c6 cb:b9:e6:ed 28:88:5d:fa d6:19:ac:1d dc:de:37:d8 fe:39:55:c7 b1:31:da:d7"
594
595	jexec ${jname}a ifconfig ${lo_src} inet6 ${ip_src}/128
596
597	jexec ${jname}b ifconfig ${lo_dst} inet6 ${ip_dst}/128
598	for i in ${ips}; do
599		jexec ${jname}b ifconfig ${lo_dst} inet6 ${net_dst}:${i}/128
600	done
601
602	# wait for DAD to complete
603	while [ `jexec ${jname}b ifconfig | grep inet6 | grep -c tentative` != "0" ]; do
604		sleep 0.1
605	done
606	while [ `jexec ${jname}a ifconfig | grep inet6 | grep -c tentative` != "0" ]; do
607		sleep 0.1
608	done
609
610	# Add routes
611	# A -> towards B via epair0a LL
612	ll=`jexec ${jname}b ifconfig ${epair0}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
613	jexec ${jname}a route add -6 -net ${net_dst}::/${plen} ${ll}%${epair0}a
614	# A -> towards B via epair1a LL
615	ll=`jexec ${jname}b ifconfig ${epair1}b inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
616	jexec ${jname}a route add -6 -net ${net_dst}::/${plen} ${ll}%${epair1}a
617
618	# B towards A via epair0b LL
619	ll=`jexec ${jname}a ifconfig ${epair1}a inet6 | awk '$2~/^fe80:/{print$2}' | awk -F% '{print$1}'`
620	jexec ${jname}b route add -6 -net ${net_src}::/${plen} ${ll}%${epair1}b
621
622	# Base setup verification
623	atf_check -o match:'1 packets transmitted, 1 packets received' jexec ${jname}a ping -6 -nc1 ${ip_dst}
624
625	# run sender
626	valid_message='1 packets transmitted, 1 packets received'
627	for _ip in ${ips}; do
628		ip="${net_dst}:${_ip}"
629		atf_check -o match:"${valid_message}" jexec ${jname}a ping -6 -nc1 ${ip}
630	done
631
632	pkt_0=`jexec ${jname}a netstat -Wf link -I ${epair0}a | head | awk '$1!~/^Name/{print$8}'`
633	pkt_1=`jexec ${jname}a netstat -Wf link -I ${epair1}a | head | awk '$1!~/^Name/{print$8}'`
634
635	jexec ${jname}a netstat -bWf link -I ${epair0}a
636	jexec ${jname}a netstat -bWf link -I ${epair1}a
637	if [ ${pkt_0} -le 10 ]; then
638		atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
639	fi
640	if [ ${pkt_1} -le 10 ]; then
641		atf_fail "Balancing failure: 1: ${pkt_0} 2: ${pkt_1}"
642	fi
643	echo "RAW BALANCING: 1: ${pkt_0} 2: ${pkt_1}"
644}
645
646output6_raw_flowid_mpath_success_cleanup()
647{
648	vnet_cleanup
649}
650
651atf_init_test_cases()
652{
653	atf_add_test_case "output6_tcp_setup_success"
654	atf_add_test_case "output6_udp_setup_success"
655	atf_add_test_case "output6_raw_success"
656	atf_add_test_case "output6_tcp_flowid_mpath_success"
657	atf_add_test_case "output6_udp_flowid_mpath_success"
658	atf_add_test_case "output6_raw_flowid_mpath_success"
659}
660
661# end
662
663
664