This is necessary for 2.6.31 kernel
+socketcan_set_bitrate() {
+ local canX=$1
+ if [ -f /sys/class/net/$canX/can_bittiming/bitrate ]; then
+ echo 1000000 > /sys/class/net/$canX/can_bittiming/bitrate
+ else
+ ip link set $canX type can bitrate 1000000
+ fi
+}
prepare_socketcan_hw() {
rmmod_can
modprobe kvaser_pci
prepare_socketcan_hw() {
rmmod_can
modprobe kvaser_pci
- echo 1000000 > /sys/class/net/can0/can_bittiming/bitrate
+ socketcan_set_bitrate can0
- echo 1000000 > /sys/class/net/can1/can_bittiming/bitrate
- ip link set up dev can1
- echo 1000000 > /sys/class/net/can2/can_bittiming/bitrate
+ socketcan_set_bitrate can1
+ ip link set up dev can1
+ socketcan_set_bitrate can2
- echo 1000000 > /sys/class/net/can3/can_bittiming/bitrate
+ socketcan_set_bitrate can3
ip link set up dev can3
CAN0=socketcan:can0
CAN1=socketcan:can1
ip link set up dev can3
CAN0=socketcan:can0
CAN1=socketcan:can1