# ct original ip saddr 192.168.0.1
ip test-ip4 output
  [ ct load src_ip => reg 1 , dir original ]
  [ cmp eq reg 1 0x0100a8c0 ]

# ct reply ip saddr 192.168.0.1
ip test-ip4 output
  [ ct load src_ip => reg 1 , dir reply ]
  [ cmp eq reg 1 0x0100a8c0 ]

# ct original ip daddr 192.168.0.1
ip test-ip4 output
  [ ct load dst_ip => reg 1 , dir original ]
  [ cmp eq reg 1 0x0100a8c0 ]

# ct reply ip daddr 192.168.0.1
ip test-ip4 output
  [ ct load dst_ip => reg 1 , dir reply ]
  [ cmp eq reg 1 0x0100a8c0 ]

# ct original ip saddr 192.168.1.0/24
ip test-ip4 output
  [ ct load src_ip => reg 1 , dir original ]
  [ cmp eq reg 1 0x0001a8c0 ]

# ct reply ip saddr 192.168.1.0/24
ip test-ip4 output
  [ ct load src_ip => reg 1 , dir reply ]
  [ cmp eq reg 1 0x0001a8c0 ]

# ct original ip daddr 192.168.1.0/24
ip test-ip4 output
  [ ct load dst_ip => reg 1 , dir original ]
  [ cmp eq reg 1 0x0001a8c0 ]

# ct reply ip daddr 192.168.1.0/24
ip test-ip4 output
  [ ct load dst_ip => reg 1 , dir reply ]
  [ cmp eq reg 1 0x0001a8c0 ]

# ct l3proto ipv4
ip test-ip4 output
  [ ct load l3protocol => reg 1 ]
  [ cmp eq reg 1 0x00000002 ]

# ct protocol 6 ct original proto-dst 22
ip test-ip4 output
  [ ct load protocol => reg 1 ]
  [ cmp eq reg 1 0x00000006 ]
  [ ct load proto_dst => reg 1 , dir original ]
  [ cmp eq reg 1 0x00001600 ]

# ct original protocol 17 ct reply proto-src 53
ip test-ip4 output
  [ ct load protocol => reg 1 , dir original ]
  [ cmp eq reg 1 0x00000011 ]
  [ ct load proto_src => reg 1 , dir reply ]
  [ cmp eq reg 1 0x00003500 ]

# meta mark set ct original ip daddr map { 1.1.1.1 : 0x00000011 }
__map%d test-ip4 b
__map%d test-ip4 0
        element 01010101  : 00000011 0 [end]
ip
  [ ct load dst_ip => reg 1 , dir original ]
  [ lookup reg 1 set __map%d dreg 1 ]
  [ meta set mark with reg 1 ]

# meta mark set ct original ip saddr . meta mark map { 1.1.1.1 . 0x00000014 : 0x0000001e }
__map%d test-ip4 b
__map%d test-ip4 0
        element 01010101 00000014  : 0000001e 0 [end]
ip
  [ ct load src_ip => reg 1 , dir original ]
  [ meta load mark => reg 9 ]
  [ lookup reg 1 set __map%d dreg 1 ]
  [ meta set mark with reg 1 ]

# ct original ip saddr . meta mark { 1.1.1.1 . 0x00000014 }
__set%d test-ip4 3
__set%d test-ip4 0
        element 01010101 00000014  : 0 [end]
ip
  [ ct load src_ip => reg 1 , dir original ]
  [ meta load mark => reg 9 ]
  [ lookup reg 1 set __set%d ]

# ct mark set ip dscp << 2 | 0x10
ip test-ip4 output
  [ payload load 1b @ network header + 1 => reg 1 ]
  [ bitwise reg 1 = ( reg 1 & 0x000000fc ) ^ 0x00000000 ]
  [ bitwise reg 1 = ( reg 1 >> 0x00000002 ) ]
  [ bitwise reg 1 = ( reg 1 << 0x00000002 ) ]
  [ bitwise reg 1 = ( reg 1 & 0xffffffef ) ^ 0x00000010 ]
  [ ct set mark with reg 1 ]

# ct mark set ip dscp << 26 | 0x10
ip
  [ payload load 1b @ network header + 1 => reg 1 ]
  [ bitwise reg 1 = ( reg 1 & 0x000000fc ) ^ 0x00000000 ]
  [ bitwise reg 1 = ( reg 1 >> 0x00000002 ) ]
  [ bitwise reg 1 = ( reg 1 << 0x0000001a ) ]
  [ bitwise reg 1 = ( reg 1 & 0xffffffef ) ^ 0x00000010 ]
  [ ct set mark with reg 1 ]

# ct mark set ip dscp & 0x0f << 1
ip test-ip4 output
  [ payload load 1b @ network header + 1 => reg 1 ]
  [ bitwise reg 1 = ( reg 1 & 0x000000fc ) ^ 0x00000000 ]
  [ bitwise reg 1 = ( reg 1 >> 0x00000002 ) ]
  [ bitwise reg 1 = ( reg 1 & 0x0000001e ) ^ 0x00000000 ]
  [ ct set mark with reg 1 ]

# ct mark set ip dscp & 0x0f << 2
ip test-ip4 output
  [ payload load 1b @ network header + 1 => reg 1 ]
  [ bitwise reg 1 = ( reg 1 & 0x000000fc ) ^ 0x00000000 ]
  [ bitwise reg 1 = ( reg 1 >> 0x00000002 ) ]
  [ bitwise reg 1 = ( reg 1 & 0x0000003c ) ^ 0x00000000 ]
  [ ct set mark with reg 1 ]

# ct mark set ip dscp | 0x04
ip test-ip4 output
  [ payload load 1b @ network header + 1 => reg 1 ]
  [ bitwise reg 1 = ( reg 1 & 0x000000fc ) ^ 0x00000000 ]
  [ bitwise reg 1 = ( reg 1 >> 0x00000002 ) ]
  [ bitwise reg 1 = ( reg 1 & 0xfffffffb ) ^ 0x00000004 ]
  [ ct set mark with reg 1 ]

# ct mark set ip dscp | 1 << 20
ip test-ip4 output
  [ payload load 1b @ network header + 1 => reg 1 ]
  [ bitwise reg 1 = ( reg 1 & 0x000000fc ) ^ 0x00000000 ]
  [ bitwise reg 1 = ( reg 1 >> 0x00000002 ) ]
  [ bitwise reg 1 = ( reg 1 & 0xffefffff ) ^ 0x00100000 ]
  [ ct set mark with reg 1 ]