# tunnel path exists
netdev test-netdev tunnelchain
  [ tunnel load path => reg 1 ]
  [ cmp eq reg 1 0x00000001 ]

# tunnel path missing
netdev test-netdev tunnelchain
  [ tunnel load path => reg 1 ]
  [ cmp eq reg 1 0x00000000 ]

# tunnel id 10
netdev test-netdev tunnelchain
  [ tunnel load id => reg 1 ]
  [ cmp eq reg 1 0x0000000a ]