blob: 96b1091bc6f0144dd716ac96b1b32fc011346d08 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
#!/bin/sh
skip_tests() {
lava-test-case canconfig_can0 --result skip
lava-test-case start_can0 --result skip
lava-test-case send_frames_through_can0 --result skip
lava-test-case receive_frames_through_can0 --result skip
lava-test-case stop_can0 --result skip
exit 0
}
if [ ! -e /sys/class/net/can0 ];then
skip_tests
fi
sleep 2
set -x
ip -V 2>&1 | grep -q -i BusyBox
RET=$?
set +x
if [ $RET -eq 0 ];then
echo "WARN: busybox ip is not handled"
# busybox ip does not handle bitrate option
skip_tests
fi
#Make sure always that the can interface is down before
#starting the config step.
ip link set can0 down
#config the can interfaces
ip link set can0 type can bitrate 50000 loopback on
sleep 2
if [ $? -eq 0 ];then
lava-test-case canconfig_can0 --result pass
else
lava-test-case canconfig_can0 --result fail
fi
sleep 3
#bring up the devices
ip link set can0 up
if [ $? -eq 0 ];then
lava-test-case start_can0 --result pass
else
lava-test-case start_can0 --result fail
fi
sleep 4
#send frames
cangen can0 &
x=$?
sleep 5
if [ $x -eq 0 ];then
lava-test-case send_frames_through_can0 --result pass
else
lava-test-case send_frames_through_can0 --result fail
fi
sleep 3
file_can=$(mktemp)
#receive frames
candump can0 > $file_can &
sleep 4
if [ -s $file_can ];then
lava-test-case receive_frames_through_can0 --result pass
else
lava-test-case receive_frames_through_can0 --result fail
fi
rm $file_can
sleep 3
ip link set can0 down
if [ $? -eq 0 ];then
lava-test-case stop_can0 --result pass
else
lava-test-case stop_can0 --result fail
fi
sleep 5
|
