tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#!/bin/bash
2# SPDX-License-Identifier: GPL-2.0
3
4lib_dir=$(dirname $0)/../../../net/forwarding
5
6ALL_TESTS="
7 create_8021ad_vlan_upper_on_top_front_panel_port
8 create_8021ad_vlan_upper_on_top_bridge_port
9 create_8021ad_vlan_upper_on_top_lag
10 create_8021ad_vlan_upper_on_top_bridge
11 create_8021ad_vlan_upper_on_top_8021ad_bridge
12 create_vlan_upper_on_top_8021ad_bridge
13 create_vlan_upper_on_top_front_panel_enslaved_to_8021ad_bridge
14 create_vlan_upper_on_top_lag_enslaved_to_8021ad_bridge
15 enslave_front_panel_with_vlan_upper_to_8021ad_bridge
16 enslave_lag_with_vlan_upper_to_8021ad_bridge
17 add_ip_address_to_8021ad_bridge
18 switch_bridge_protocol_from_8021q_to_8021ad
19"
20NUM_NETIFS=2
21source $lib_dir/lib.sh
22
23setup_prepare()
24{
25 swp1=${NETIFS[p1]}
26 swp2=${NETIFS[p2]}
27
28 ip link set dev $swp1 up
29 ip link set dev $swp2 up
30
31 sleep 10
32}
33
34cleanup()
35{
36 pre_cleanup
37
38 ip link set dev $swp2 down
39 ip link set dev $swp1 down
40}
41
42create_vlan_upper_on_top_of_bridge()
43{
44 RET=0
45
46 local bridge_proto=$1; shift
47 local netdev_proto=$1; shift
48
49 ip link add dev br0 type bridge vlan_filtering 1 \
50 vlan_protocol $bridge_proto vlan_default_pvid 0 mcast_snooping 0
51
52 ip link set dev br0 up
53 ip link set dev $swp1 master br0
54
55 ip link add name br0.100 link br0 type vlan \
56 protocol $netdev_proto id 100 2>/dev/null
57 check_fail $? "$netdev_proto vlan upper creation on top of an $bridge_proto bridge not rejected"
58
59 ip link add name br0.100 link br0 type vlan \
60 protocol $netdev_proto id 100 2>&1 >/dev/null \
61 | grep -q mlxsw_spectrum
62 check_err $? "$netdev_proto vlan upper creation on top of an $bridge_proto bridge rejected without extack"
63
64 log_test "create $netdev_proto vlan upper on top $bridge_proto bridge"
65
66 ip link del dev br0
67}
68
69create_8021ad_vlan_upper_on_top_front_panel_port()
70{
71 RET=0
72
73 ip link add name $swp1.100 link $swp1 type vlan \
74 protocol 802.1ad id 100 2>/dev/null
75 check_fail $? "802.1ad vlan upper creation on top of a front panel not rejected"
76
77 ip link add name $swp1.100 link $swp1 type vlan \
78 protocol 802.1ad id 100 2>&1 >/dev/null \
79 | grep -q mlxsw_spectrum
80 check_err $? "802.1ad vlan upper creation on top of a front panel rejected without extack"
81
82 log_test "create 802.1ad vlan upper on top of a front panel"
83}
84
85create_8021ad_vlan_upper_on_top_bridge_port()
86{
87 RET=0
88
89 ip link add dev br0 type bridge vlan_filtering 1 \
90 vlan_default_pvid 0 mcast_snooping 0
91
92 ip link set dev $swp1 master br0
93 ip link set dev br0 up
94
95 ip link add name $swp1.100 link $swp1 type vlan \
96 protocol 802.1ad id 100 2>/dev/null
97 check_fail $? "802.1ad vlan upper creation on top of a bridge port not rejected"
98
99 ip link add name $swp1.100 link $swp1 type vlan \
100 protocol 802.1ad id 100 2>&1 >/dev/null \
101 | grep -q mlxsw_spectrum
102 check_err $? "802.1ad vlan upper creation on top of a bridge port rejected without extack"
103
104 log_test "create 802.1ad vlan upper on top of a bridge port"
105
106 ip link del dev br0
107}
108
109create_8021ad_vlan_upper_on_top_lag()
110{
111 RET=0
112
113 ip link add name bond1 type bond mode 802.3ad
114 ip link set dev $swp1 down
115 ip link set dev $swp1 master bond1
116
117 ip link add name bond1.100 link bond1 type vlan \
118 protocol 802.1ad id 100 2>/dev/null
119 check_fail $? "802.1ad vlan upper creation on top of a lag not rejected"
120
121 ip link add name bond1.100 link bond1 type vlan \
122 protocol 802.1ad id 100 2>&1 >/dev/null \
123 | grep -q mlxsw_spectrum
124 check_err $? "802.1ad vlan upper creation on top of a lag rejected without extack"
125
126 log_test "create 802.1ad vlan upper on top of a lag"
127
128 ip link del dev bond1
129}
130
131create_8021ad_vlan_upper_on_top_bridge()
132{
133 RET=0
134
135 create_vlan_upper_on_top_of_bridge "802.1q" "802.1ad"
136}
137
138create_8021ad_vlan_upper_on_top_8021ad_bridge()
139{
140 RET=0
141
142 create_vlan_upper_on_top_of_bridge "802.1ad" "802.1ad"
143}
144
145create_vlan_upper_on_top_8021ad_bridge()
146{
147 RET=0
148
149 create_vlan_upper_on_top_of_bridge "802.1ad" "802.1q"
150}
151
152create_vlan_upper_on_top_front_panel_enslaved_to_8021ad_bridge()
153{
154 RET=0
155
156 ip link add dev br0 type bridge vlan_filtering 1 \
157 vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
158 ip link set dev br0 up
159
160 ip link set dev $swp1 master br0
161
162 ip link add name $swp1.100 link $swp1 type vlan id 100 2>/dev/null
163 check_fail $? "vlan upper creation on top of front panel enslaved to 802.1ad bridge not rejected"
164
165 ip link add name $swp1.100 link $swp1 type vlan id 100 2>&1 >/dev/null \
166 | grep -q mlxsw_spectrum
167 check_err $? "vlan upper creation on top of front panel enslaved to 802.1ad bridge rejected without extack"
168
169 log_test "create vlan upper on top of front panel enslaved to 802.1ad bridge"
170
171 ip link del dev br0
172}
173
174create_vlan_upper_on_top_lag_enslaved_to_8021ad_bridge()
175{
176 RET=0
177
178 ip link add dev br0 type bridge vlan_filtering 1 \
179 vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
180 ip link set dev br0 up
181
182 ip link add name bond1 type bond mode 802.3ad
183 ip link set dev $swp1 down
184 ip link set dev $swp1 master bond1
185 ip link set dev bond1 master br0
186
187 ip link add name bond1.100 link bond1 type vlan id 100 2>/dev/null
188 check_fail $? "vlan upper creation on top of lag enslaved to 802.1ad bridge not rejected"
189
190 ip link add name bond1.100 link bond1 type vlan id 100 2>&1 >/dev/null \
191 | grep -q mlxsw_spectrum
192 check_err $? "vlan upper creation on top of lag enslaved to 802.1ad bridge rejected without extack"
193
194 log_test "create vlan upper on top of lag enslaved to 802.1ad bridge"
195
196 ip link del dev bond1
197 ip link del dev br0
198}
199
200enslave_front_panel_with_vlan_upper_to_8021ad_bridge()
201{
202 RET=0
203
204 ip link add dev br0 type bridge vlan_filtering 1 \
205 vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
206 ip link set dev br0 up
207
208 ip link add name $swp1.100 link $swp1 type vlan id 100
209
210 ip link set dev $swp1 master br0 2>/dev/null
211 check_fail $? "front panel with vlan upper enslavemnt to 802.1ad bridge not rejected"
212
213 ip link set dev $swp1 master br0 2>&1 >/dev/null | grep -q mlxsw_spectrum
214 check_err $? "front panel with vlan upper enslavemnt to 802.1ad bridge rejected without extack"
215
216 log_test "enslave front panel with vlan upper to 802.1ad bridge"
217
218 ip link del dev $swp1.100
219 ip link del dev br0
220}
221
222enslave_lag_with_vlan_upper_to_8021ad_bridge()
223{
224 RET=0
225
226 ip link add dev br0 type bridge vlan_filtering 1 \
227 vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
228 ip link set dev br0 up
229
230 ip link add name bond1 type bond mode 802.3ad
231 ip link set dev $swp1 down
232 ip link set dev $swp1 master bond1
233 ip link add name bond1.100 link bond1 type vlan id 100
234
235 ip link set dev bond1 master br0 2>/dev/null
236 check_fail $? "lag with vlan upper enslavemnt to 802.1ad bridge not rejected"
237
238 ip link set dev bond1 master br0 2>&1 >/dev/null \
239 | grep -q mlxsw_spectrum
240 check_err $? "lag with vlan upper enslavemnt to 802.1ad bridge rejected without extack"
241
242 log_test "enslave lag with vlan upper to 802.1ad bridge"
243
244 ip link del dev bond1
245 ip link del dev br0
246}
247
248
249add_ip_address_to_8021ad_bridge()
250{
251 RET=0
252
253 ip link add dev br0 type bridge vlan_filtering 1 \
254 vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
255
256 ip link set dev br0 up
257 ip link set dev $swp1 master br0
258
259 ip addr add dev br0 192.0.2.17/28 2>/dev/null
260 check_fail $? "IP address addition to 802.1ad bridge not rejected"
261
262 ip addr add dev br0 192.0.2.17/28 2>&1 >/dev/null | grep -q mlxsw_spectrum
263 check_err $? "IP address addition to 802.1ad bridge rejected without extack"
264
265 log_test "IP address addition to 802.1ad bridge"
266
267 ip link del dev br0
268}
269
270switch_bridge_protocol_from_8021q_to_8021ad()
271{
272 RET=0
273
274 ip link add dev br0 type bridge vlan_filtering 1 \
275 vlan_protocol 802.1ad vlan_default_pvid 0 mcast_snooping 0
276
277 ip link set dev br0 up
278 ip link set dev $swp1 master br0
279
280 ip link set dev br0 type bridge vlan_protocol 802.1q 2>/dev/null
281 check_fail $? "switching bridge protocol from 802.1q to 802.1ad not rejected"
282
283 log_test "switch bridge protocol"
284
285 ip link del dev br0
286}
287
288
289trap cleanup EXIT
290
291setup_prepare
292setup_wait
293
294tests_run
295
296exit $EXIT_STATUS