# meta nfproto ipv4 ct original saddr 1.2.3.4
ip test-ip4 output
  [ meta load nfproto => reg 1 ]
  [ cmp eq reg 1 0x00000002 ]
  [ ct load src => reg 1 , dir original ]
  [ cmp eq reg 1 0x04030201 ]

# ct original ip6 saddr ::1
inet test-inet input
  [ ct load src_ip6 => reg 1 , dir original ]
  [ cmp eq reg 1 0x00000000 0x00000000 0x00000000 0x01000000 ]

# ct original ip daddr 1.2.3.4 accept
inet test-inet input
  [ ct load dst_ip => reg 1 , dir original ]
  [ cmp eq reg 1 0x04030201 ]
  [ immediate reg 0 accept ]