xref: /freebsd/tests/sys/net/if_vlan.sh (revision b333cd44de6db4d3182add2f80870c7a96d570d9) 
1# $FreeBSD$
2
3. $(atf_get_srcdir)/../common/vnet.subr
4
5atf_test_case "basic" "cleanup"
6basic_head()
7{
8	atf_set descr 'Basic VLAN test'
9	atf_set require.user root
10}
11
12basic_body()
13{
14	vnet_init
15
16	epair_vlan=$(vnet_mkepair)
17
18	vnet_mkjail alcatraz ${epair_vlan}a
19	vnet_mkjail singsing ${epair_vlan}b
20
21	vlan0=$(jexec alcatraz ifconfig vlan create vlandev ${epair_vlan}a \
22		vlan 42)
23	jexec alcatraz ifconfig ${epair_vlan}a up
24	jexec alcatraz ifconfig ${vlan0} 10.0.0.1/24 up
25
26	vlan1=$(jexec singsing ifconfig vlan create vlandev ${epair_vlan}b \
27		vlan 42)
28	jexec singsing ifconfig ${epair_vlan}b up
29	jexec singsing ifconfig ${vlan1} 10.0.0.2/24 up
30
31	atf_check -s exit:0 -o ignore jexec singsing ping -c 1 10.0.0.1
32
33	# Test changing the vlan ID
34	atf_check -s exit:0 \
35	    jexec singsing ifconfig ${vlan1} vlandev ${epair_vlan}b vlan 43
36	atf_check -s exit:2 -o ignore jexec singsing ping -c 1 10.0.0.1
37
38	# And change back
39	# Test changing the vlan ID
40	atf_check -s exit:0 \
41	    jexec singsing ifconfig ${vlan1} vlandev ${epair_vlan}b vlan 42
42	atf_check -s exit:0 -o ignore jexec singsing ping -c 1 10.0.0.1
43}
44
45basic_cleanup()
46{
47	vnet_cleanup
48}
49
50# Simple Q-in-Q (802.1Q over 802.1ad)
51
52atf_test_case "qinq_simple" "cleanup"
53qinq_simple_head()
54{
55	atf_set descr 'Simple Q-in-Q test (802.1Q over 802.1ad)'
56	atf_set require.user root
57}
58
59qinq_simple_body()
60{
61	vnet_init
62
63	epair_qinq=$(vnet_mkepair)
64
65	vnet_mkjail jqinq0 ${epair_qinq}a
66	vnet_mkjail jqinq1 ${epair_qinq}b
67
68	vlan5a=$(jexec jqinq0 ifconfig vlan create \
69		vlandev ${epair_qinq}a vlan 5 vlanproto 802.1ad)
70	vlan42a=$(jexec jqinq0 ifconfig vlan create \
71		vlandev ${vlan5a} vlan 42 vlanproto 802.1q)
72	jexec jqinq0 ifconfig ${epair_qinq}a up
73	jexec jqinq0 ifconfig ${vlan5a} up
74	jexec jqinq0 ifconfig ${vlan42a} 10.5.42.1/24 up
75
76	vlan5b=$(jexec jqinq1 ifconfig vlan create \
77		vlandev ${epair_qinq}b vlan 5 vlanproto 802.1ad)
78	vlan42b=$(jexec jqinq1 ifconfig vlan create \
79		vlandev ${vlan5b} vlan 42 vlanproto 802.1q)
80	jexec jqinq1 ifconfig ${epair_qinq}b up
81	jexec jqinq1 ifconfig ${vlan5b} up
82	jexec jqinq1 ifconfig ${vlan42b} 10.5.42.2/24 up
83
84	atf_check -s exit:0 -o ignore jexec jqinq1 ping -c 1 10.5.42.1
85}
86
87qinq_simple_cleanup()
88{
89	vnet_cleanup
90}
91
92# Deep Q-in-Q (802.1Q over 802.1ad over 802.1ad)
93
94atf_test_case "qinq_deep" "cleanup"
95qinq_deep_head()
96{
97	atf_set descr 'Deep Q-in-Q test (802.1Q over 802.1ad over 802.1ad)'
98	atf_set require.user root
99}
100
101qinq_deep_body()
102{
103	vnet_init
104
105	epair_qinq=$(vnet_mkepair)
106
107	vnet_mkjail jqinq2 ${epair_qinq}a
108	vnet_mkjail jqinq3 ${epair_qinq}b
109
110	vlan5a=$(jexec jqinq2 ifconfig vlan create \
111		vlandev ${epair_qinq}a vlan 5 vlanproto 802.1ad)
112	vlan6a=$(jexec jqinq2 ifconfig vlan create \
113		vlandev ${vlan5a} vlan 6 vlanproto 802.1ad)
114	vlan42a=$(jexec jqinq2 ifconfig vlan create \
115		vlandev ${vlan6a} vlan 42 vlanproto 802.1q)
116	jexec jqinq2 ifconfig ${epair_qinq}a up
117	jexec jqinq2 ifconfig ${vlan5a} up
118	jexec jqinq2 ifconfig ${vlan6a} up
119	jexec jqinq2 ifconfig ${vlan42a} 10.6.42.1/24 up
120
121	vlan5b=$(jexec jqinq3 ifconfig vlan create \
122		vlandev ${epair_qinq}b vlan 5 vlanproto 802.1ad)
123	vlan6b=$(jexec jqinq3 ifconfig vlan create \
124		vlandev ${vlan5b} vlan 6 vlanproto 802.1ad)
125	vlan42b=$(jexec jqinq3 ifconfig vlan create \
126		vlandev ${vlan6b} vlan 42 vlanproto 802.1q)
127	jexec jqinq3 ifconfig ${epair_qinq}b up
128	jexec jqinq3 ifconfig ${vlan5b} up
129	jexec jqinq3 ifconfig ${vlan6b} up
130	jexec jqinq3 ifconfig ${vlan42b} 10.6.42.2/24 up
131
132	atf_check -s exit:0 -o ignore jexec jqinq3 ping -c 1 10.6.42.1
133}
134
135qinq_deep_cleanup()
136{
137	vnet_cleanup
138}
139
140# Legacy Q-in-Q (802.1Q over 802.1Q)
141
142atf_test_case "qinq_legacy" "cleanup"
143qinq_legacy_head()
144{
145	atf_set descr 'Legacy Q-in-Q test (802.1Q over 802.1Q)'
146	atf_set require.user root
147}
148
149qinq_legacy_body()
150{
151	vnet_init
152
153	epair_qinq=$(vnet_mkepair)
154
155	vnet_mkjail jqinq4 ${epair_qinq}a
156	vnet_mkjail jqinq5 ${epair_qinq}b
157
158	vlan5a=$(jexec jqinq4 ifconfig vlan create \
159		vlandev ${epair_qinq}a vlan 5)
160	vlan42a=$(jexec jqinq4 ifconfig vlan create \
161		vlandev ${vlan5a} vlan 42)
162	jexec jqinq4 ifconfig ${epair_qinq}a up
163	jexec jqinq4 ifconfig ${vlan5a} up
164	jexec jqinq4 ifconfig ${vlan42a} 10.5.42.1/24 up
165
166	vlan5b=$(jexec jqinq5 ifconfig vlan create \
167		vlandev ${epair_qinq}b vlan 5)
168	vlan42b=$(jexec jqinq5 ifconfig vlan create \
169		vlandev ${vlan5b} vlan 42)
170	jexec jqinq5 ifconfig ${epair_qinq}b up
171	jexec jqinq5 ifconfig ${vlan5b} up
172	jexec jqinq5 ifconfig ${vlan42b} 10.5.42.2/24 up
173
174	atf_check -s exit:0 -o ignore jexec jqinq5 ping -c 1 10.5.42.1
175}
176
177qinq_legacy_cleanup()
178{
179	vnet_cleanup
180}
181
182# Simple Q-in-Q with dot notation
183
184atf_test_case "qinq_dot" "cleanup"
185qinq_dot_head()
186{
187	atf_set descr 'Simple Q-in-Q test with dot notation'
188	atf_set require.user root
189}
190
191qinq_dot_body()
192{
193	vnet_init
194
195	epair_qinq=$(vnet_mkepair)
196
197	vnet_mkjail jqinq6 ${epair_qinq}a
198	vnet_mkjail jqinq7 ${epair_qinq}b
199
200	jexec jqinq6 ifconfig vlan5 create \
201		vlandev ${epair_qinq}a vlan 5 vlanproto 802.1ad
202	jexec jqinq6 ifconfig vlan5.42 create \
203		vlanproto 802.1q
204	jexec jqinq6 ifconfig ${epair_qinq}a up
205	jexec jqinq6 ifconfig vlan5 up
206	jexec jqinq6 ifconfig vlan5.42 10.5.42.1/24 up
207
208	vlan5b=$(jexec jqinq7 ifconfig vlan create \
209		vlandev ${epair_qinq}b vlan 5 vlanproto 802.1ad)
210	vlan42b=$(jexec jqinq7 ifconfig vlan create \
211		vlandev ${vlan5b} vlan 42 vlanproto 802.1q)
212	jexec jqinq7 ifconfig ${epair_qinq}b up
213	jexec jqinq7 ifconfig ${vlan5b} up
214	jexec jqinq7 ifconfig ${vlan42b} 10.5.42.2/24 up
215
216	atf_check -s exit:0 -o ignore jexec jqinq7 ping -c 1 10.5.42.1
217}
218
219qinq_dot_cleanup()
220{
221	vnet_cleanup
222}
223
224atf_test_case "qinq_setflags" "cleanup"
225qinq_setflags_head()
226{
227	atf_set descr 'Test setting flags on a QinQ device'
228	atf_set require.user root
229}
230
231qinq_setflags_body()
232{
233	vnet_init
234
235	epair=$(vnet_mkepair)
236
237	ifconfig ${epair}a up
238	vlan1=$(ifconfig vlan create)
239	ifconfig $vlan1 vlan 1 vlandev ${epair}a
240	vlan2=$(ifconfig vlan create)
241	ifconfig $vlan2 vlan 2 vlandev $vlan1
242
243	# This panics, incorrect locking
244	ifconfig $vlan2 promisc
245}
246
247qinq_setflags_cleanup()
248{
249	vnet_cleanup
250}
251
252atf_test_case "bpf_pcp" "cleanup"
253bpf_pcp_head()
254{
255	atf_set descr 'Set VLAN PCP through BPF'
256	atf_set require.user root
257	atf_set require.progs scapy
258}
259
260bpf_pcp_body()
261{
262	vnet_init
263
264	epair=$(vnet_mkepair)
265
266	ifconfig ${epair}a up
267
268	vnet_mkjail alcatraz ${epair}b
269	vlan=$(jexec alcatraz ifconfig vlan create)
270	jexec alcatraz ifconfig ${vlan} vlan 42 vlandev ${epair}b
271	jexec alcatraz ifconfig ${vlan} up
272	jexec alcatraz ifconfig ${epair}b up
273
274	jexec alcatraz sysctl net.link.vlan.mtag_pcp=1
275
276	jexec alcatraz dhclient ${vlan} &
277	atf_check -s exit:1 -o ignore -e ignore $(atf_get_srcdir)/pcp.py \
278		--expect-pcp 6 \
279		--recvif ${epair}a
280
281	jexec alcatraz killall dhclient
282	sleep 1
283
284	jexec alcatraz dhclient -c $(atf_get_srcdir)/dhclient_pcp.conf ${vlan} &
285	atf_check -s exit:0 -o ignore -e ignore $(atf_get_srcdir)/pcp.py \
286		--expect-pcp 6 \
287		--recvif ${epair}a
288}
289
290bpf_pcp_cleanup()
291{
292	sysctl net.link.vlan.mtag_pcp=0
293	jexec alcatraz killall dhclient
294	vnet_cleanup
295}
296
297atf_init_test_cases()
298{
299	atf_add_test_case "basic"
300	atf_add_test_case "qinq_simple"
301	atf_add_test_case "qinq_deep"
302	atf_add_test_case "qinq_legacy"
303	atf_add_test_case "qinq_dot"
304	atf_add_test_case "qinq_setflags"
305	atf_add_test_case "bpf_pcp"
306}
307