echo Setting up CAN interfaces

ip link set can0 type can bitrate 1000000
ip link set up dev can0
ip link set can1 type can bitrate 1000000
ip link set up dev can1

# mount -t debugfs none /sys/kernel/debug
# cd /sys/kernel/debug/tracing/
# echo function_graph > current_tracer
# echo mscan_start_xmit > set_graph_function
# echo > trace

params=$(sed -e 's/.* ugw=|\([^"]*\)|.*/\1/' /proc/cmdline)

ugw $params &