From 0abfb2b7e01ca07efe1be16a1a5bd8925340dc41 Mon Sep 17 00:00:00 2001
From: Florian Westphal <fw@strlen.de>
Date: Fri, 10 Jul 2015 11:56:31 +0200
Subject: tests: validate generated netlink instructions

compare netlink instructions generated by given nft command line
with recorded version.

Example: udp dport 80 accept in ip family should look like

ip test-ip4 input
  [ payload load 1b @ network header + 9 => reg 1 ]
  [ cmp eq reg 1 0x00000011 ]
  [ payload load 2b @ transport header + 2 => reg 1 ]
  [ cmp eq reg 1 0x00005000 ]
  [ immediate reg 0 accept ]

This is stored in udp.t.payload.ip

Other suffixes:
.payload.ip6
.payload.inet
.payload ('any')

The test script first looks for 'testname.t.payload.$family', if that
doesn't exist 'testname.t.payload' is used.

This allows for family independent test (e.g. meta), where we don't
expect/have any family specific expressions.

Signed-off-by: Florian Westphal <fw@strlen.de>
---
 tests/regression/any/meta.t.payload | 707 ++++++++++++++++++++++++++++++++++++
 1 file changed, 707 insertions(+)
 create mode 100644 tests/regression/any/meta.t.payload

(limited to 'tests/regression/any/meta.t.payload')

diff --git a/tests/regression/any/meta.t.payload b/tests/regression/any/meta.t.payload
new file mode 100644
index 00000000..921e42e3
--- /dev/null
+++ b/tests/regression/any/meta.t.payload
@@ -0,0 +1,707 @@
+# meta length 1000
+ip test-ip4 input
+  [ meta load len => reg 1 ]
+  [ cmp eq reg 1 0x000003e8 ]
+
+# meta length 22
+ip test-ip4 input
+  [ meta load len => reg 1 ]
+  [ cmp eq reg 1 0x00000016 ]
+
+# meta length != 233
+ip test-ip4 input
+  [ meta load len => reg 1 ]
+  [ cmp neq reg 1 0x000000e9 ]
+
+# meta length 33-45
+ip test-ip4 input
+  [ meta load len => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# meta length != 33-45
+ip test-ip4 input
+  [ meta load len => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# meta length { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000021  : 0 [end]	element 00000037  : 0 [end]	element 00000043  : 0 [end]	element 00000058  : 0 [end]
+ip test-ip4 input
+  [ meta load len => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta length { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 21000000  : 0 [end]	element 38000000  : 1 [end]
+ip test-ip4 input
+  [ meta load len => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ lookup reg 1 set set%d ]
+
+# meta protocol { ip, arp, ip6, vlan }
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000008  : 0 [end]	element 00000608  : 0 [end]	element 0000dd86  : 0 [end]	element 00000081  : 0 [end]
+ip test-ip4 input
+  [ meta load protocol => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta protocol ip
+ip test-ip4 input
+  [ meta load protocol => reg 1 ]
+  [ cmp eq reg 1 0x00000008 ]
+
+# meta protocol != ip
+ip test-ip4 input
+  [ meta load protocol => reg 1 ]
+  [ cmp neq reg 1 0x00000008 ]
+
+# meta nfproto ipv4
+ip test-ip4 input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+
+# meta nfproto ipv6
+ip test-ip4 input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+
+# meta nfproto {ipv4, ipv6}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000002  : 0 [end]	element 0000000a  : 0 [end]
+ip test-ip4 input
+  [ meta load nfproto => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta l4proto 22
+ip test-ip4 input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000016 ]
+
+# meta l4proto != 233
+ip test-ip4 input
+  [ meta load l4proto => reg 1 ]
+  [ cmp neq reg 1 0x000000e9 ]
+
+# meta l4proto 33-45
+ip test-ip4 input
+  [ meta load l4proto => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 2, 1) ]
+  [ cmp gte reg 1 0x00000021 ]
+  [ cmp lte reg 1 0x0000002d ]
+
+# meta l4proto != 33-45
+ip test-ip4 input
+  [ meta load l4proto => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 2, 1) ]
+  [ cmp lt reg 1 0x00000021 ]
+  [ cmp gt reg 1 0x0000002d ]
+
+# meta l4proto { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000021  : 0 [end]	element 00000037  : 0 [end]	element 00000043  : 0 [end]	element 00000058  : 0 [end]
+ip test-ip4 input
+  [ meta load l4proto => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta l4proto { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00000021  : 0 [end]	element 00000038  : 1 [end]
+ip test-ip4 input
+  [ meta load l4proto => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 2, 1) ]
+  [ lookup reg 1 set set%d ]
+
+# meta mark 0x4
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ cmp eq reg 1 0x00000004 ]
+
+# meta mark 0x32
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+
+# meta mark and 0x03 == 0x01
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x00000003 ) ^ 0x00000000 ]
+  [ cmp eq reg 1 0x00000001 ]
+
+# meta mark and 0x03 != 0x01
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x00000003 ) ^ 0x00000000 ]
+  [ cmp neq reg 1 0x00000001 ]
+
+# meta mark 0x10
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ cmp eq reg 1 0x00000010 ]
+
+# meta mark != 0x10
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ cmp neq reg 1 0x00000010 ]
+
+# meta mark or 0x03 == 0x01
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0xfffffffc ) ^ 0x00000003 ]
+  [ cmp eq reg 1 0x00000001 ]
+
+# meta mark or 0x03 != 0x01
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0xfffffffc ) ^ 0x00000003 ]
+  [ cmp neq reg 1 0x00000001 ]
+
+# meta mark xor 0x03 == 0x01
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+
+# meta mark xor 0x03 != 0x01
+ip test-ip4 input
+  [ meta load mark => reg 1 ]
+  [ cmp neq reg 1 0x00000002 ]
+
+# meta iif eth0 accept
+ip test-ip4 input
+  [ meta load iif => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ immediate reg 0 accept ]
+
+# meta iif eth0 accept
+ip test-ip4 input
+  [ meta load iif => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ immediate reg 0 accept ]
+
+# meta iif != eth0 accept
+ip test-ip4 input
+  [ meta load iif => reg 1 ]
+  [ cmp neq reg 1 0x00000002 ]
+  [ immediate reg 0 accept ]
+
+# meta iif != eth0 accept
+ip test-ip4 input
+  [ meta load iif => reg 1 ]
+  [ cmp neq reg 1 0x00000002 ]
+  [ immediate reg 0 accept ]
+
+# meta iifname "eth0"
+ip test-ip4 input
+  [ meta load iifname => reg 1 ]
+  [ cmp eq reg 1 0x30687465 0x00000000 0x00000000 0x00000000 ]
+
+# meta iifname != "eth0"
+ip test-ip4 input
+  [ meta load iifname => reg 1 ]
+  [ cmp neq reg 1 0x30687465 0x00000000 0x00000000 0x00000000 ]
+
+# meta iifname {"eth0", "lo"}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 30687465 00000000 00000000 00000000  : 0 [end]	element 00006f6c 00000000 00000000 00000000  : 0 [end]
+ip test-ip4 input
+  [ meta load iifname => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta iiftype {ether, ppp, ipip, ipip6, loopback, sit, ipgre}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000001  : 0 [end]	element 00000200  : 0 [end]	element 00000300  : 0 [end]	element 00000301  : 0 [end]	element 00000304  : 0 [end]	element 00000308  : 0 [end]	element 0000030a  : 0 [end]
+ip test-ip4 input
+  [ meta load iiftype => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta iiftype != ether
+ip test-ip4 input
+  [ meta load iiftype => reg 1 ]
+  [ cmp neq reg 1 0x00000001 ]
+
+# meta iiftype ether
+ip test-ip4 input
+  [ meta load iiftype => reg 1 ]
+  [ cmp eq reg 1 0x00000001 ]
+
+# meta iiftype != ppp
+ip test-ip4 input
+  [ meta load iiftype => reg 1 ]
+  [ cmp neq reg 1 0x00000200 ]
+
+# meta iiftype ppp
+ip test-ip4 input
+  [ meta load iiftype => reg 1 ]
+  [ cmp eq reg 1 0x00000200 ]
+
+# meta oif lo accept
+ip test-ip4 input
+  [ meta load oif => reg 1 ]
+  [ cmp eq reg 1 0x00000001 ]
+  [ immediate reg 0 accept ]
+
+# meta oif != lo accept
+ip test-ip4 input
+  [ meta load oif => reg 1 ]
+  [ cmp neq reg 1 0x00000001 ]
+  [ immediate reg 0 accept ]
+
+# meta oif {eth0, lo} accept
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000002  : 0 [end]	element 00000001  : 0 [end]
+ip test-ip4 input
+  [ meta load oif => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# meta oifname "eth0"
+ip test-ip4 input
+  [ meta load oifname => reg 1 ]
+  [ cmp eq reg 1 0x30687465 0x00000000 0x00000000 0x00000000 ]
+
+# meta oifname != "eth0"
+ip test-ip4 input
+  [ meta load oifname => reg 1 ]
+  [ cmp neq reg 1 0x30687465 0x00000000 0x00000000 0x00000000 ]
+
+# meta oifname { "eth0", "lo"}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 30687465 00000000 00000000 00000000  : 0 [end]	element 00006f6c 00000000 00000000 00000000  : 0 [end]
+ip test-ip4 input
+  [ meta load oifname => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta oiftype {ether, ppp, ipip, ipip6, loopback, sit, ipgre}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000001  : 0 [end]	element 00000200  : 0 [end]	element 00000300  : 0 [end]	element 00000301  : 0 [end]	element 00000304  : 0 [end]	element 00000308  : 0 [end]	element 0000030a  : 0 [end]
+ip test-ip4 input
+  [ meta load oiftype => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta oiftype != ether
+ip test-ip4 input
+  [ meta load oiftype => reg 1 ]
+  [ cmp neq reg 1 0x00000001 ]
+
+# meta oiftype ether
+ip test-ip4 input
+  [ meta load oiftype => reg 1 ]
+  [ cmp eq reg 1 0x00000001 ]
+
+# meta skuid {bin, root, daemon} accept
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000001  : 0 [end]	element 00000000  : 0 [end]	element 00000002  : 0 [end]
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# meta skuid root
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# meta skuid != root
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# meta skuid lt 3000 accept
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp lt reg 1 0xb80b0000 ]
+  [ immediate reg 0 accept ]
+
+# meta skuid gt 3000 accept
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp gt reg 1 0xb80b0000 ]
+  [ immediate reg 0 accept ]
+
+# meta skuid eq 3000 accept
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ cmp eq reg 1 0x00000bb8 ]
+  [ immediate reg 0 accept ]
+
+# meta skuid 3001-3005 accept
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp gte reg 1 0xb90b0000 ]
+  [ cmp lte reg 1 0xbd0b0000 ]
+  [ immediate reg 0 accept ]
+
+# meta skuid != 2001-2005 accept
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp lt reg 1 0xd1070000 ]
+  [ cmp gt reg 1 0xd5070000 ]
+  [ immediate reg 0 accept ]
+
+# meta skuid { 2001-2005} accept
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element d1070000  : 0 [end]	element d6070000  : 1 [end]
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# meta skgid {bin, root, daemon} accept
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000001  : 0 [end]	element 00000000  : 0 [end]	element 00000002  : 0 [end]
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# meta skgid root
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# meta skgid != root
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# meta skgid lt 3000 accept
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp lt reg 1 0xb80b0000 ]
+  [ immediate reg 0 accept ]
+
+# meta skgid gt 3000 accept
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp gt reg 1 0xb80b0000 ]
+  [ immediate reg 0 accept ]
+
+# meta skgid eq 3000 accept
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ cmp eq reg 1 0x00000bb8 ]
+  [ immediate reg 0 accept ]
+
+# meta skgid 2001-2005 accept
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp gte reg 1 0xd1070000 ]
+  [ cmp lte reg 1 0xd5070000 ]
+  [ immediate reg 0 accept ]
+
+# meta skgid != 2001-2005 accept
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp lt reg 1 0xd1070000 ]
+  [ cmp gt reg 1 0xd5070000 ]
+  [ immediate reg 0 accept ]
+
+# meta skgid { 2001-2005} accept
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element d1070000  : 0 [end]	element d6070000  : 1 [end]
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# meta mark set 0xffffffc8 xor 0x16
+ip test-ip4 input
+  [ immediate reg 1 0xffffffde ]
+  [ meta set mark with reg 1 ]
+
+# meta mark set 0x16 and 0x16
+ip test-ip4 input
+  [ immediate reg 1 0x00000016 ]
+  [ meta set mark with reg 1 ]
+
+# meta mark set 0xffffffe9 or 0x16
+ip test-ip4 input
+  [ immediate reg 1 0xffffffff ]
+  [ meta set mark with reg 1 ]
+
+# meta mark set 0xffffffde and 0x16
+ip test-ip4 input
+  [ immediate reg 1 0x00000016 ]
+  [ meta set mark with reg 1 ]
+
+# meta mark set 0xf045ffde or 0x10
+ip test-ip4 input
+  [ immediate reg 1 0xf045ffde ]
+  [ meta set mark with reg 1 ]
+
+# meta mark set 0xffffffde or 0x16
+ip test-ip4 input
+  [ immediate reg 1 0xffffffde ]
+  [ meta set mark with reg 1 ]
+
+# meta mark set 0x32 or 0xfffff
+ip test-ip4 input
+  [ immediate reg 1 0x000fffff ]
+  [ meta set mark with reg 1 ]
+
+# meta mark set 0xfffe xor 0x16
+ip test-ip4 input
+  [ immediate reg 1 0x0000ffe8 ]
+  [ meta set mark with reg 1 ]
+
+# meta iif lo
+ip test-ip4 input
+  [ meta load iif => reg 1 ]
+  [ cmp eq reg 1 0x00000001 ]
+
+# meta oif lo
+ip test-ip4 input
+  [ meta load oif => reg 1 ]
+  [ cmp eq reg 1 0x00000001 ]
+
+# meta oifname "eth2" accept
+ip test-ip4 input
+  [ meta load oifname => reg 1 ]
+  [ cmp eq reg 1 0x32687465 0x00000000 0x00000000 0x00000000 ]
+  [ immediate reg 0 accept ]
+
+# meta skuid 3000
+ip test-ip4 input
+  [ meta load skuid => reg 1 ]
+  [ cmp eq reg 1 0x00000bb8 ]
+
+# meta skgid 3000
+ip test-ip4 input
+  [ meta load skgid => reg 1 ]
+  [ cmp eq reg 1 0x00000bb8 ]
+
+# meta rtclassid cosmos
+ip test-ip4 input
+  [ meta load rtclassid => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# meta pkttype broadcast
+ip test-ip4 input
+  [ meta load pkttype => reg 1 ]
+  [ cmp eq reg 1 0x00000001 ]
+
+# meta pkttype unicast
+ip test-ip4 input
+  [ meta load pkttype => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# meta pkttype multicast
+ip test-ip4 input
+  [ meta load pkttype => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+
+# meta pkttype != broadcast
+ip test-ip4 input
+  [ meta load pkttype => reg 1 ]
+  [ cmp neq reg 1 0x00000001 ]
+
+# meta pkttype != unicast
+ip test-ip4 input
+  [ meta load pkttype => reg 1 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# meta pkttype != multicast
+ip test-ip4 input
+  [ meta load pkttype => reg 1 ]
+  [ cmp neq reg 1 0x00000002 ]
+
+# meta pkttype { broadcast, multicast} accept
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000001  : 0 [end]	element 00000002  : 0 [end]
+ip test-ip4 input
+  [ meta load pkttype => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# meta cpu 1
+ip test-ip4 input
+  [ meta load cpu => reg 1 ]
+  [ cmp eq reg 1 0x00000001 ]
+
+# meta cpu != 1
+ip test-ip4 input
+  [ meta load cpu => reg 1 ]
+  [ cmp neq reg 1 0x00000001 ]
+
+# meta cpu 1-3
+ip test-ip4 input
+  [ meta load cpu => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp gte reg 1 0x01000000 ]
+  [ cmp lte reg 1 0x03000000 ]
+
+# meta cpu != 1-2
+ip test-ip4 input
+  [ meta load cpu => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp lt reg 1 0x01000000 ]
+  [ cmp gt reg 1 0x02000000 ]
+
+# meta cpu { 2,3}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000002  : 0 [end]	element 00000003  : 0 [end]
+ip test-ip4 input
+  [ meta load cpu => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta iifgroup 0
+ip test-ip4 input
+  [ meta load iifgroup => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# meta iifgroup != 0
+ip test-ip4 input
+  [ meta load iifgroup => reg 1 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# meta iifgroup default
+ip test-ip4 input
+  [ meta load iifgroup => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# meta iifgroup != default
+ip test-ip4 input
+  [ meta load iifgroup => reg 1 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# meta iifgroup {default}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000000  : 0 [end]
+ip test-ip4 input
+  [ meta load iifgroup => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta iifgroup { 11,33}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 0000000b  : 0 [end]	element 00000021  : 0 [end]
+ip test-ip4 input
+  [ meta load iifgroup => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta iifgroup {11-33}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 0b000000  : 0 [end]	element 22000000  : 1 [end]
+ip test-ip4 input
+  [ meta load iifgroup => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ lookup reg 1 set set%d ]
+
+# meta oifgroup 0
+ip test-ip4 input
+  [ meta load oifgroup => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# meta oifgroup != 0
+ip test-ip4 input
+  [ meta load oifgroup => reg 1 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# meta oifgroup default
+ip test-ip4 input
+  [ meta load oifgroup => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# meta oifgroup != default
+ip test-ip4 input
+  [ meta load oifgroup => reg 1 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# meta oifgroup {default}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000000  : 0 [end]
+ip test-ip4 input
+  [ meta load oifgroup => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta oifgroup { 11,33}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 0000000b  : 0 [end]	element 00000021  : 0 [end]
+ip test-ip4 input
+  [ meta load oifgroup => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta oifgroup {11-33}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 0b000000  : 0 [end]	element 22000000  : 1 [end]
+ip test-ip4 input
+  [ meta load oifgroup => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ lookup reg 1 set set%d ]
+
+# meta cgroup 1048577
+ip test-ip4 input
+  [ meta load cgroup => reg 1 ]
+  [ cmp eq reg 1 0x00100001 ]
+
+# meta cgroup != 1048577
+ip test-ip4 input
+  [ meta load cgroup => reg 1 ]
+  [ cmp neq reg 1 0x00100001 ]
+
+# meta cgroup { 1048577, 1048578 }
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00100001  : 0 [end]	element 00100002  : 0 [end]
+ip test-ip4 input
+  [ meta load cgroup => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# meta cgroup 1048577-1048578
+ip test-ip4 input
+  [ meta load cgroup => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp gte reg 1 0x01001000 ]
+  [ cmp lte reg 1 0x02001000 ]
+
+# meta cgroup != 1048577-1048578
+ip test-ip4 input
+  [ meta load cgroup => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ cmp lt reg 1 0x01001000 ]
+  [ cmp gt reg 1 0x02001000 ]
+
+# meta cgroup {1048577-1048578}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 01001000  : 0 [end]	element 03001000  : 1 [end]
+ip test-ip4 input
+  [ meta load cgroup => reg 1 ]
+  [ byteorder reg 1 = hton(reg 1, 4, 4) ]
+  [ lookup reg 1 set set%d ]
+
-- 
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