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35388a6a PM |
1 | #!/bin/bash |
2 | # SPDX-License-Identifier: GPL-2.0 | |
3 | ||
4 | # This test uses standard topology for testing mirroring. See mirror_topo_lib.sh | |
5 | # for more details. | |
6 | # | |
7 | # Test for "tc action mirred egress mirror" that mirrors to a vlan device. | |
8 | ||
9 | ALL_TESTS=" | |
10 | test_vlan | |
11 | test_tagged_vlan | |
12 | " | |
13 | ||
14 | NUM_NETIFS=6 | |
15 | source lib.sh | |
16 | source mirror_lib.sh | |
17 | source mirror_topo_lib.sh | |
18 | ||
19 | setup_prepare() | |
20 | { | |
21 | h1=${NETIFS[p1]} | |
22 | swp1=${NETIFS[p2]} | |
23 | ||
24 | swp2=${NETIFS[p3]} | |
25 | h2=${NETIFS[p4]} | |
26 | ||
27 | swp3=${NETIFS[p5]} | |
28 | h3=${NETIFS[p6]} | |
29 | ||
30 | vrf_prepare | |
31 | mirror_topo_create | |
32 | ||
33 | vlan_create $swp3 555 | |
34 | ||
35 | vlan_create $h3 555 v$h3 | |
36 | matchall_sink_create $h3.555 | |
37 | ||
38 | vlan_create $h1 111 v$h1 192.0.2.17/28 | |
39 | bridge vlan add dev $swp1 vid 111 | |
40 | ||
41 | vlan_create $h2 111 v$h2 192.0.2.18/28 | |
42 | bridge vlan add dev $swp2 vid 111 | |
43 | } | |
44 | ||
45 | cleanup() | |
46 | { | |
47 | pre_cleanup | |
48 | ||
49 | vlan_destroy $h2 111 | |
50 | vlan_destroy $h1 111 | |
51 | vlan_destroy $h3 555 | |
52 | vlan_destroy $swp3 555 | |
53 | ||
54 | mirror_topo_destroy | |
55 | vrf_cleanup | |
56 | } | |
57 | ||
58 | test_vlan_dir() | |
59 | { | |
60 | local direction=$1; shift | |
61 | local forward_type=$1; shift | |
62 | local backward_type=$1; shift | |
63 | ||
64 | RET=0 | |
65 | ||
66 | mirror_install $swp1 $direction $swp3.555 "matchall $tcflags" | |
67 | test_span_dir "$h3.555" "$direction" "$forward_type" "$backward_type" | |
68 | mirror_uninstall $swp1 $direction | |
69 | ||
70 | log_test "$direction mirror to vlan ($tcflags)" | |
71 | } | |
72 | ||
73 | test_vlan() | |
74 | { | |
75 | test_vlan_dir ingress 8 0 | |
76 | test_vlan_dir egress 0 8 | |
77 | } | |
78 | ||
35388a6a PM |
79 | test_tagged_vlan_dir() |
80 | { | |
81 | local direction=$1; shift | |
82 | local forward_type=$1; shift | |
83 | local backward_type=$1; shift | |
84 | ||
85 | RET=0 | |
86 | ||
87 | mirror_install $swp1 $direction $swp3.555 "matchall $tcflags" | |
88 | do_test_span_vlan_dir_ips 10 "$h3.555" 111 "$direction" \ | |
89 | 192.0.2.17 192.0.2.18 | |
90 | do_test_span_vlan_dir_ips 0 "$h3.555" 555 "$direction" \ | |
91 | 192.0.2.17 192.0.2.18 | |
92 | mirror_uninstall $swp1 $direction | |
93 | ||
6ebe5a7a | 94 | log_test "$direction mirror tagged to vlan ($tcflags)" |
35388a6a PM |
95 | } |
96 | ||
97 | test_tagged_vlan() | |
98 | { | |
99 | test_tagged_vlan_dir ingress 8 0 | |
100 | test_tagged_vlan_dir egress 0 8 | |
101 | } | |
102 | ||
103 | test_all() | |
104 | { | |
105 | slow_path_trap_install $swp1 ingress | |
106 | slow_path_trap_install $swp1 egress | |
107 | trap_install $h3 ingress | |
108 | ||
109 | tests_run | |
110 | ||
00d56229 | 111 | trap_uninstall $h3 ingress |
35388a6a PM |
112 | slow_path_trap_uninstall $swp1 egress |
113 | slow_path_trap_uninstall $swp1 ingress | |
114 | } | |
115 | ||
116 | trap cleanup EXIT | |
117 | ||
118 | setup_prepare | |
119 | setup_wait | |
120 | ||
121 | tcflags="skip_hw" | |
122 | test_all | |
123 | ||
124 | if ! tc_offload_check; then | |
125 | echo "WARN: Could not test offloaded functionality" | |
126 | else | |
127 | tcflags="skip_sw" | |
128 | test_all | |
129 | fi | |
130 | ||
131 | exit $EXIT_STATUS |