xref: /freebsd/tests/sys/net/if_vlan.sh (revision a03411e84728e9b267056fd31c7d1d9d1dc1b01e) 
1
2. $(atf_get_srcdir)/../common/vnet.subr
3
4atf_test_case "basic" "cleanup"
5basic_head()
6{
7	atf_set descr 'Basic VLAN test'
8	atf_set require.user root
9}
10
11basic_body()
12{
13	vnet_init
14
15	epair_vlan=$(vnet_mkepair)
16
17	vnet_mkjail alcatraz ${epair_vlan}a
18	vnet_mkjail singsing ${epair_vlan}b
19
20	vlan0=$(jexec alcatraz ifconfig vlan create vlandev ${epair_vlan}a \
21		vlan 42)
22	jexec alcatraz ifconfig ${epair_vlan}a up
23	jexec alcatraz ifconfig ${vlan0} 10.0.0.1/24 up
24
25	vlan1=$(jexec singsing ifconfig vlan create vlandev ${epair_vlan}b \
26		vlan 42)
27	jexec singsing ifconfig ${epair_vlan}b up
28	jexec singsing ifconfig ${vlan1} 10.0.0.2/24 up
29
30	atf_check -s exit:0 -o ignore jexec singsing ping -c 1 10.0.0.1
31
32	# Test changing the vlan ID
33	atf_check -s exit:0 \
34	    jexec singsing ifconfig ${vlan1} vlandev ${epair_vlan}b vlan 43
35	atf_check -s exit:2 -o ignore jexec singsing ping -c 1 10.0.0.1
36
37	# And change back
38	# Test changing the vlan ID
39	atf_check -s exit:0 \
40	    jexec singsing ifconfig ${vlan1} vlandev ${epair_vlan}b vlan 42
41	atf_check -s exit:0 -o ignore jexec singsing ping -c 1 10.0.0.1
42}
43
44basic_cleanup()
45{
46	vnet_cleanup
47}
48
49# Simple Q-in-Q (802.1Q over 802.1ad)
50
51atf_test_case "qinq_simple" "cleanup"
52qinq_simple_head()
53{
54	atf_set descr 'Simple Q-in-Q test (802.1Q over 802.1ad)'
55	atf_set require.user root
56}
57
58qinq_simple_body()
59{
60	vnet_init
61
62	epair_qinq=$(vnet_mkepair)
63
64	vnet_mkjail jqinq0 ${epair_qinq}a
65	vnet_mkjail jqinq1 ${epair_qinq}b
66
67	vlan5a=$(jexec jqinq0 ifconfig vlan create \
68		vlandev ${epair_qinq}a vlan 5 vlanproto 802.1ad)
69	vlan42a=$(jexec jqinq0 ifconfig vlan create \
70		vlandev ${vlan5a} vlan 42 vlanproto 802.1q)
71	jexec jqinq0 ifconfig ${epair_qinq}a up
72	jexec jqinq0 ifconfig ${vlan5a} up
73	jexec jqinq0 ifconfig ${vlan42a} 10.5.42.1/24 up
74
75	vlan5b=$(jexec jqinq1 ifconfig vlan create \
76		vlandev ${epair_qinq}b vlan 5 vlanproto 802.1ad)
77	vlan42b=$(jexec jqinq1 ifconfig vlan create \
78		vlandev ${vlan5b} vlan 42 vlanproto 802.1q)
79	jexec jqinq1 ifconfig ${epair_qinq}b up
80	jexec jqinq1 ifconfig ${vlan5b} up
81	jexec jqinq1 ifconfig ${vlan42b} 10.5.42.2/24 up
82
83	atf_check -s exit:0 -o ignore jexec jqinq1 ping -c 1 10.5.42.1
84}
85
86qinq_simple_cleanup()
87{
88	vnet_cleanup
89}
90
91# Deep Q-in-Q (802.1Q over 802.1ad over 802.1ad)
92
93atf_test_case "qinq_deep" "cleanup"
94qinq_deep_head()
95{
96	atf_set descr 'Deep Q-in-Q test (802.1Q over 802.1ad over 802.1ad)'
97	atf_set require.user root
98}
99
100qinq_deep_body()
101{
102	vnet_init
103
104	epair_qinq=$(vnet_mkepair)
105
106	vnet_mkjail jqinq2 ${epair_qinq}a
107	vnet_mkjail jqinq3 ${epair_qinq}b
108
109	vlan5a=$(jexec jqinq2 ifconfig vlan create \
110		vlandev ${epair_qinq}a vlan 5 vlanproto 802.1ad)
111	vlan6a=$(jexec jqinq2 ifconfig vlan create \
112		vlandev ${vlan5a} vlan 6 vlanproto 802.1ad)
113	vlan42a=$(jexec jqinq2 ifconfig vlan create \
114		vlandev ${vlan6a} vlan 42 vlanproto 802.1q)
115	jexec jqinq2 ifconfig ${epair_qinq}a up
116	jexec jqinq2 ifconfig ${vlan5a} up
117	jexec jqinq2 ifconfig ${vlan6a} up
118	jexec jqinq2 ifconfig ${vlan42a} 10.6.42.1/24 up
119
120	vlan5b=$(jexec jqinq3 ifconfig vlan create \
121		vlandev ${epair_qinq}b vlan 5 vlanproto 802.1ad)
122	vlan6b=$(jexec jqinq3 ifconfig vlan create \
123		vlandev ${vlan5b} vlan 6 vlanproto 802.1ad)
124	vlan42b=$(jexec jqinq3 ifconfig vlan create \
125		vlandev ${vlan6b} vlan 42 vlanproto 802.1q)
126	jexec jqinq3 ifconfig ${epair_qinq}b up
127	jexec jqinq3 ifconfig ${vlan5b} up
128	jexec jqinq3 ifconfig ${vlan6b} up
129	jexec jqinq3 ifconfig ${vlan42b} 10.6.42.2/24 up
130
131	atf_check -s exit:0 -o ignore jexec jqinq3 ping -c 1 10.6.42.1
132}
133
134qinq_deep_cleanup()
135{
136	vnet_cleanup
137}
138
139# Legacy Q-in-Q (802.1Q over 802.1Q)
140
141atf_test_case "qinq_legacy" "cleanup"
142qinq_legacy_head()
143{
144	atf_set descr 'Legacy Q-in-Q test (802.1Q over 802.1Q)'
145	atf_set require.user root
146}
147
148qinq_legacy_body()
149{
150	vnet_init
151
152	epair_qinq=$(vnet_mkepair)
153
154	vnet_mkjail jqinq4 ${epair_qinq}a
155	vnet_mkjail jqinq5 ${epair_qinq}b
156
157	vlan5a=$(jexec jqinq4 ifconfig vlan create \
158		vlandev ${epair_qinq}a vlan 5)
159	vlan42a=$(jexec jqinq4 ifconfig vlan create \
160		vlandev ${vlan5a} vlan 42)
161	jexec jqinq4 ifconfig ${epair_qinq}a up
162	jexec jqinq4 ifconfig ${vlan5a} up
163	jexec jqinq4 ifconfig ${vlan42a} 10.5.42.1/24 up
164
165	vlan5b=$(jexec jqinq5 ifconfig vlan create \
166		vlandev ${epair_qinq}b vlan 5)
167	vlan42b=$(jexec jqinq5 ifconfig vlan create \
168		vlandev ${vlan5b} vlan 42)
169	jexec jqinq5 ifconfig ${epair_qinq}b up
170	jexec jqinq5 ifconfig ${vlan5b} up
171	jexec jqinq5 ifconfig ${vlan42b} 10.5.42.2/24 up
172
173	atf_check -s exit:0 -o ignore jexec jqinq5 ping -c 1 10.5.42.1
174}
175
176qinq_legacy_cleanup()
177{
178	vnet_cleanup
179}
180
181# Simple Q-in-Q with dot notation
182
183atf_test_case "qinq_dot" "cleanup"
184qinq_dot_head()
185{
186	atf_set descr 'Simple Q-in-Q test with dot notation'
187	atf_set require.user root
188}
189
190qinq_dot_body()
191{
192	vnet_init
193
194	epair_qinq=$(vnet_mkepair)
195
196	vnet_mkjail jqinq6 ${epair_qinq}a
197	vnet_mkjail jqinq7 ${epair_qinq}b
198
199	jexec jqinq6 ifconfig vlan5 create \
200		vlandev ${epair_qinq}a vlan 5 vlanproto 802.1ad
201	jexec jqinq6 ifconfig vlan5.42 create \
202		vlanproto 802.1q
203	jexec jqinq6 ifconfig ${epair_qinq}a up
204	jexec jqinq6 ifconfig vlan5 up
205	jexec jqinq6 ifconfig vlan5.42 10.5.42.1/24 up
206
207	vlan5b=$(jexec jqinq7 ifconfig vlan create \
208		vlandev ${epair_qinq}b vlan 5 vlanproto 802.1ad)
209	vlan42b=$(jexec jqinq7 ifconfig vlan create \
210		vlandev ${vlan5b} vlan 42 vlanproto 802.1q)
211	jexec jqinq7 ifconfig ${epair_qinq}b up
212	jexec jqinq7 ifconfig ${vlan5b} up
213	jexec jqinq7 ifconfig ${vlan42b} 10.5.42.2/24 up
214
215	atf_check -s exit:0 -o ignore jexec jqinq7 ping -c 1 10.5.42.1
216}
217
218qinq_dot_cleanup()
219{
220	vnet_cleanup
221}
222
223atf_test_case "qinq_setflags" "cleanup"
224qinq_setflags_head()
225{
226	atf_set descr 'Test setting flags on a QinQ device'
227	atf_set require.user root
228}
229
230qinq_setflags_body()
231{
232	vnet_init
233
234	epair=$(vnet_mkepair)
235
236	ifconfig ${epair}a up
237	vlan1=$(ifconfig vlan create)
238	ifconfig $vlan1 vlan 1 vlandev ${epair}a
239	vlan2=$(ifconfig vlan create)
240	ifconfig $vlan2 vlan 2 vlandev $vlan1
241
242	# This panics, incorrect locking
243	ifconfig $vlan2 promisc
244}
245
246qinq_setflags_cleanup()
247{
248	vnet_cleanup
249}
250
251atf_test_case "bpf_pcp" "cleanup"
252bpf_pcp_head()
253{
254	atf_set descr 'Set VLAN PCP through BPF'
255	atf_set require.user root
256	atf_set require.progs scapy
257}
258
259bpf_pcp_body()
260{
261	vnet_init
262
263	epair=$(vnet_mkepair)
264
265	ifconfig ${epair}a up
266
267	vnet_mkjail alcatraz ${epair}b
268	vlan=$(jexec alcatraz ifconfig vlan create)
269	jexec alcatraz ifconfig ${vlan} vlan 42 vlandev ${epair}b
270	jexec alcatraz ifconfig ${vlan} up
271	jexec alcatraz ifconfig ${epair}b up
272
273	jexec alcatraz sysctl net.link.vlan.mtag_pcp=1
274
275	jexec alcatraz dhclient ${vlan} &
276	atf_check -s exit:1 -o ignore -e ignore $(atf_get_srcdir)/pcp.py \
277		--expect-pcp 6 \
278		--recvif ${epair}a
279
280	jexec alcatraz killall dhclient
281	sleep 1
282
283	jexec alcatraz dhclient -c $(atf_get_srcdir)/dhclient_pcp.conf ${vlan} &
284	atf_check -s exit:0 -o ignore -e ignore $(atf_get_srcdir)/pcp.py \
285		--expect-pcp 6 \
286		--recvif ${epair}a
287}
288
289bpf_pcp_cleanup()
290{
291	sysctl net.link.vlan.mtag_pcp=0
292	jexec alcatraz killall dhclient
293	vnet_cleanup
294}
295
296atf_init_test_cases()
297{
298	atf_add_test_case "basic"
299	atf_add_test_case "qinq_simple"
300	atf_add_test_case "qinq_deep"
301	atf_add_test_case "qinq_legacy"
302	atf_add_test_case "qinq_dot"
303	atf_add_test_case "qinq_setflags"
304	atf_add_test_case "bpf_pcp"
305}
306