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Commit | Line | Data |
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5061e773 IS |
1 | # SPDX-License-Identifier: GPL-2.0 |
2 | ||
3 | TC_POLICE_NUM_NETIFS=2 | |
4 | ||
5 | tc_police_h1_create() | |
6 | { | |
7 | simple_if_init $h1 | |
8 | } | |
9 | ||
10 | tc_police_h1_destroy() | |
11 | { | |
12 | simple_if_fini $h1 | |
13 | } | |
14 | ||
15 | tc_police_switch_create() | |
16 | { | |
17 | simple_if_init $swp1 | |
18 | tc qdisc add dev $swp1 clsact | |
19 | } | |
20 | ||
21 | tc_police_switch_destroy() | |
22 | { | |
23 | tc qdisc del dev $swp1 clsact | |
24 | simple_if_fini $swp1 | |
25 | } | |
26 | ||
ffff9c9c IS |
27 | tc_police_addr() |
28 | { | |
29 | local num=$1; shift | |
30 | ||
31 | printf "2001:db8:1::%x" $num | |
32 | } | |
33 | ||
5061e773 IS |
34 | tc_police_rules_create() |
35 | { | |
36 | local count=$1; shift | |
37 | local should_fail=$1; shift | |
38 | ||
39 | TC_POLICE_BATCH_FILE="$(mktemp)" | |
40 | ||
41 | for ((i = 0; i < count; ++i)); do | |
42 | cat >> $TC_POLICE_BATCH_FILE <<-EOF | |
43 | filter add dev $swp1 ingress \ | |
ffff9c9c IS |
44 | prot ipv6 \ |
45 | pref 1000 \ | |
46 | flower skip_sw dst_ip $(tc_police_addr $i) \ | |
5061e773 IS |
47 | action police rate 10mbit burst 100k \ |
48 | conform-exceed drop/ok | |
49 | EOF | |
50 | done | |
51 | ||
52 | tc -b $TC_POLICE_BATCH_FILE | |
53 | check_err_fail $should_fail $? "Rule insertion" | |
54 | } | |
55 | ||
56 | __tc_police_test() | |
57 | { | |
58 | local count=$1; shift | |
59 | local should_fail=$1; shift | |
60 | ||
61 | tc_police_rules_create $count $should_fail | |
62 | ||
4cbeafad AC |
63 | offload_count=$(tc -j filter show dev $swp1 ingress | |
64 | jq "[.[] | select(.options.in_hw == true)] | length") | |
5061e773 IS |
65 | ((offload_count == count)) |
66 | check_err_fail $should_fail $? "tc police offload count" | |
67 | } | |
68 | ||
69 | tc_police_test() | |
70 | { | |
71 | local count=$1; shift | |
72 | local should_fail=$1; shift | |
73 | ||
74 | if ! tc_offload_check $TC_POLICE_NUM_NETIFS; then | |
75 | check_err 1 "Could not test offloaded functionality" | |
76 | return | |
77 | fi | |
78 | ||
79 | __tc_police_test $count $should_fail | |
80 | } | |
81 | ||
82 | tc_police_setup_prepare() | |
83 | { | |
84 | h1=${NETIFS[p1]} | |
85 | swp1=${NETIFS[p2]} | |
86 | ||
87 | vrf_prepare | |
88 | ||
89 | tc_police_h1_create | |
90 | tc_police_switch_create | |
91 | } | |
92 | ||
93 | tc_police_cleanup() | |
94 | { | |
95 | pre_cleanup | |
96 | ||
97 | tc_police_switch_destroy | |
98 | tc_police_h1_destroy | |
99 | ||
100 | vrf_cleanup | |
101 | } |