#!/bin/sh

# Run "cansetup" from the terminal.
# Enables vcan and brings up two interfaces
#
if [ $1 ]; then
  modprobe vcan
else
  sudo modprobe vcan
fi
if [ $? -eq 0 ]; then
  echo  "loaded vcan module"
else
  echo  "Make sure you have can-utils install"
  exit 1
fi


if [ $1 ]; then
  ip link add dev vcan0 type vcan 2>/dev/null
  ip link add dev vcan1 type vcan 2>/dev/null
  ip link set up vcan1
  ip link set up vcan0
else
  echo $1
  sudo ip link add dev vcan0 type vcan 2>/dev/null
  sudo ip link add dev vcan1 type vcan 2>/dev/null
  sudo ip link set up vcan1
  sudo ip link set up vcan0
fi
