1 #!/bin/bash
2 # SPDX-License-Identifier: GPL-2.0
3
4 # See virtio_net_common.sh comments for more details about assumed setup
5
6 ALL_TESTS="
7 initial_ping_test
8 f_mac_test
9 "
10
11 source virtio_net_common.sh
12
13 lib_dir=$(dirname "$0")
14 source "$lib_dir"/../../../net/forwarding/lib.sh
15
16 h1=${NETIFS[p1]}
17 h2=${NETIFS[p2]}
18
19 h1_create()
20 {
21 simple_if_init $h1 $H1_IPV4/24 $H1_IPV6/64
22 }
23
24 h1_destroy()
25 {
26 simple_if_fini $h1 $H1_IPV4/24 $H1_IPV6/64
27 }
28
29 h2_create()
30 {
31 simple_if_init $h2 $H2_IPV4/24 $H2_IPV6/64
32 }
33
34 h2_destroy()
35 {
36 simple_if_fini $h2 $H2_IPV4/24 $H2_IPV6/64
37 }
38
39 initial_ping_test()
40 {
41 setup_cleanup
42 setup_prepare
43 ping_test $h1 $H2_IPV4 " simple"
44 }
45
46 f_mac_test()
47 {
48 RET=0
49 local test_name="mac feature filtered"
50
51 virtio_feature_present $h1 $VIRTIO_NET_F_MAC
52 if [ $? -ne 0 ]; then
53 log_test_skip "$test_name" "Device $h1 is missing feature $VIRTIO_NET_F_MAC."
54 return 0
55 fi
56 virtio_feature_present $h1 $VIRTIO_NET_F_MAC
57 if [ $? -ne 0 ]; then
58 log_test_skip "$test_name" "Device $h2 is missing feature $VIRTIO_NET_F_MAC."
59 return 0
60 fi
61
62 setup_cleanup
63 setup_prepare
64
65 grep -q 0 /sys/class/net/$h1/addr_assign_type
66 check_err $? "Permanent address assign type for $h1 is not set"
67 grep -q 0 /sys/class/net/$h2/addr_assign_type
68 check_err $? "Permanent address assign type for $h2 is not set"
69
70 setup_cleanup
71 virtio_filter_feature_add $h1 $VIRTIO_NET_F_MAC
72 virtio_filter_feature_add $h2 $VIRTIO_NET_F_MAC
73 setup_prepare
74
75 grep -q 0 /sys/class/net/$h1/addr_assign_type
76 check_fail $? "Permanent address assign type for $h1 is set when F_MAC feature is filtered"
77 grep -q 0 /sys/class/net/$h2/addr_assign_type
78 check_fail $? "Permanent address assign type for $h2 is set when F_MAC feature is filtered"
79
80 ping_do $h1 $H2_IPV4
81 check_err $? "Ping failed"
82
83 log_test "$test_name"
84 }
85
86 setup_prepare()
87 {
88 virtio_device_rebind $h1
89 virtio_device_rebind $h2
90 wait_for_dev $h1
91 wait_for_dev $h2
92
93 vrf_prepare
94
95 h1_create
96 h2_create
97 }
98
99 setup_cleanup()
100 {
101 h2_destroy
102 h1_destroy
103
104 vrf_cleanup
105
106 virtio_filter_features_clear $h1
107 virtio_filter_features_clear $h2
108 virtio_device_rebind $h1
109 virtio_device_rebind $h2
110 wait_for_dev $h1
111 wait_for_dev $h2
112 }
113
114 cleanup()
115 {
116 pre_cleanup
117 setup_cleanup
118 }
119
120 check_driver $h1 "virtio_net"
121 check_driver $h2 "virtio_net"
122 check_virtio_debugfs $h1
123 check_virtio_debugfs $h2
124
125 trap cleanup EXIT
126
127 setup_prepare
128
129 tests_run
130
131 exit "$EXIT_STATUS"
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