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/inet/ah.t.payload.inet      | 186 ++++++++++
 tests/regression/inet/ah.t.payload.ip        | 186 ++++++++++
 tests/regression/inet/ah.t.payload.ip6       | 186 ++++++++++
 tests/regression/inet/comp.t.payload.inet    | 107 ++++++
 tests/regression/inet/comp.t.payload.ip      | 107 ++++++
 tests/regression/inet/comp.t.payload.ip6     | 107 ++++++
 tests/regression/inet/dccp.t.payload.inet    |  82 +++++
 tests/regression/inet/dccp.t.payload.ip      |  82 +++++
 tests/regression/inet/dccp.t.payload.ip6     |  82 +++++
 tests/regression/inet/esp.t.payload.inet     |  93 +++++
 tests/regression/inet/esp.t.payload.ip       |  93 +++++
 tests/regression/inet/esp.t.payload.ip6      |  93 +++++
 tests/regression/inet/reject.t.payload.inet  | 220 ++++++++++++
 tests/regression/inet/sctp.t.payload.inet    | 200 +++++++++++
 tests/regression/inet/sctp.t.payload.ip      | 200 +++++++++++
 tests/regression/inet/sctp.t.payload.ip6     | 200 +++++++++++
 tests/regression/inet/tcp.t.payload.inet     | 500 +++++++++++++++++++++++++++
 tests/regression/inet/tcp.t.payload.ip       | 500 +++++++++++++++++++++++++++
 tests/regression/inet/tcp.t.payload.ip6      | 500 +++++++++++++++++++++++++++
 tests/regression/inet/udp.t.payload.ip       | 222 ++++++++++++
 tests/regression/inet/udplite.t.payload.inet | 169 +++++++++
 tests/regression/inet/udplite.t.payload.ip   | 169 +++++++++
 tests/regression/inet/udplite.t.payload.ip6  | 169 +++++++++
 23 files changed, 4453 insertions(+)
 create mode 100644 tests/regression/inet/ah.t.payload.inet
 create mode 100644 tests/regression/inet/ah.t.payload.ip
 create mode 100644 tests/regression/inet/ah.t.payload.ip6
 create mode 100644 tests/regression/inet/comp.t.payload.inet
 create mode 100644 tests/regression/inet/comp.t.payload.ip
 create mode 100644 tests/regression/inet/comp.t.payload.ip6
 create mode 100644 tests/regression/inet/dccp.t.payload.inet
 create mode 100644 tests/regression/inet/dccp.t.payload.ip
 create mode 100644 tests/regression/inet/dccp.t.payload.ip6
 create mode 100644 tests/regression/inet/esp.t.payload.inet
 create mode 100644 tests/regression/inet/esp.t.payload.ip
 create mode 100644 tests/regression/inet/esp.t.payload.ip6
 create mode 100644 tests/regression/inet/reject.t.payload.inet
 create mode 100644 tests/regression/inet/sctp.t.payload.inet
 create mode 100644 tests/regression/inet/sctp.t.payload.ip
 create mode 100644 tests/regression/inet/sctp.t.payload.ip6
 create mode 100644 tests/regression/inet/tcp.t.payload.inet
 create mode 100644 tests/regression/inet/tcp.t.payload.ip
 create mode 100644 tests/regression/inet/tcp.t.payload.ip6
 create mode 100644 tests/regression/inet/udp.t.payload.ip
 create mode 100644 tests/regression/inet/udplite.t.payload.inet
 create mode 100644 tests/regression/inet/udplite.t.payload.ip
 create mode 100644 tests/regression/inet/udplite.t.payload.ip6

(limited to 'tests/regression/inet')

diff --git a/tests/regression/inet/ah.t.payload.inet b/tests/regression/inet/ah.t.payload.inet
new file mode 100644
index 00000000..d8755980
--- /dev/null
+++ b/tests/regression/inet/ah.t.payload.inet
@@ -0,0 +1,186 @@
+# ah hdrlength 11-23
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp gte reg 1 0x0000000b ]
+  [ cmp lte reg 1 0x00000017 ]
+
+# ah hdrlength != 11-23
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp lt reg 1 0x0000000b ]
+  [ cmp gt reg 1 0x00000017 ]
+
+# ah hdrlength { 11-23}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 0000000b  : 0 [end]	element 00000018  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah hdrlength {11, 23, 44 }
+set%d test-inet 3
+set%d test-inet 0
+	element 0000000b  : 0 [end]	element 00000017  : 0 [end]	element 0000002c  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah reserved 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# ah reserved != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# ah reserved 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# ah reserved != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# ah reserved {23, 100}
+set%d test-inet 3
+set%d test-inet 0
+	element 00001700  : 0 [end]	element 00006400  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah reserved { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah spi 111
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x6f000000 ]
+
+# ah spi != 111
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0x6f000000 ]
+
+# ah spi 111-222
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x6f000000 ]
+  [ cmp lte reg 1 0xde000000 ]
+
+# ah spi != 111-222
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x6f000000 ]
+  [ cmp gt reg 1 0xde000000 ]
+
+# ah spi {111, 122}
+set%d test-inet 3
+set%d test-inet 0
+	element 6f000000  : 0 [end]	element 7a000000  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah spi { 111-122}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 6f000000  : 0 [end]	element 7b000000  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah sequence 123
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x7b000000 ]
+
+# ah sequence != 123
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp neq reg 1 0x7b000000 ]
+
+# ah sequence {23, 25, 33}
+set%d test-inet 3
+set%d test-inet 0
+	element 17000000  : 0 [end]	element 19000000  : 0 [end]	element 21000000  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah sequence { 23-33}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 17000000  : 0 [end]	element 22000000  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah sequence 23-33
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp gte reg 1 0x17000000 ]
+  [ cmp lte reg 1 0x21000000 ]
+
+# ah sequence != 23-33
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp lt reg 1 0x17000000 ]
+  [ cmp gt reg 1 0x21000000 ]
+
diff --git a/tests/regression/inet/ah.t.payload.ip b/tests/regression/inet/ah.t.payload.ip
new file mode 100644
index 00000000..6a58bb1f
--- /dev/null
+++ b/tests/regression/inet/ah.t.payload.ip
@@ -0,0 +1,186 @@
+# ah hdrlength 11-23
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp gte reg 1 0x0000000b ]
+  [ cmp lte reg 1 0x00000017 ]
+
+# ah hdrlength != 11-23
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp lt reg 1 0x0000000b ]
+  [ cmp gt reg 1 0x00000017 ]
+
+# ah hdrlength { 11-23}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 0000000b  : 0 [end]	element 00000018  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah hdrlength {11, 23, 44 }
+set%d test-ip4 3
+set%d test-ip4 0
+	element 0000000b  : 0 [end]	element 00000017  : 0 [end]	element 0000002c  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah reserved 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# ah reserved != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# ah reserved 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# ah reserved != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# ah reserved {23, 100}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001700  : 0 [end]	element 00006400  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah reserved { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah spi 111
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x6f000000 ]
+
+# ah spi != 111
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0x6f000000 ]
+
+# ah spi 111-222
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x6f000000 ]
+  [ cmp lte reg 1 0xde000000 ]
+
+# ah spi != 111-222
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x6f000000 ]
+  [ cmp gt reg 1 0xde000000 ]
+
+# ah spi {111, 122}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 6f000000  : 0 [end]	element 7a000000  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah spi { 111-122}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 6f000000  : 0 [end]	element 7b000000  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah sequence 123
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x7b000000 ]
+
+# ah sequence != 123
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp neq reg 1 0x7b000000 ]
+
+# ah sequence {23, 25, 33}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 17000000  : 0 [end]	element 19000000  : 0 [end]	element 21000000  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah sequence { 23-33}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 17000000  : 0 [end]	element 22000000  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah sequence 23-33
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp gte reg 1 0x17000000 ]
+  [ cmp lte reg 1 0x21000000 ]
+
+# ah sequence != 23-33
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp lt reg 1 0x17000000 ]
+  [ cmp gt reg 1 0x21000000 ]
+
diff --git a/tests/regression/inet/ah.t.payload.ip6 b/tests/regression/inet/ah.t.payload.ip6
new file mode 100644
index 00000000..ce89754b
--- /dev/null
+++ b/tests/regression/inet/ah.t.payload.ip6
@@ -0,0 +1,186 @@
+# ah hdrlength 11-23
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp gte reg 1 0x0000000b ]
+  [ cmp lte reg 1 0x00000017 ]
+
+# ah hdrlength != 11-23
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp lt reg 1 0x0000000b ]
+  [ cmp gt reg 1 0x00000017 ]
+
+# ah hdrlength { 11-23}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 0000000b  : 0 [end]	element 00000018  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah hdrlength {11, 23, 44 }
+set%d test-ip6 3
+set%d test-ip6 0
+	element 0000000b  : 0 [end]	element 00000017  : 0 [end]	element 0000002c  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah reserved 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# ah reserved != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# ah reserved 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# ah reserved != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# ah reserved {23, 100}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00001700  : 0 [end]	element 00006400  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah reserved { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah spi 111
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x6f000000 ]
+
+# ah spi != 111
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0x6f000000 ]
+
+# ah spi 111-222
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x6f000000 ]
+  [ cmp lte reg 1 0xde000000 ]
+
+# ah spi != 111-222
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x6f000000 ]
+  [ cmp gt reg 1 0xde000000 ]
+
+# ah spi {111, 122}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 6f000000  : 0 [end]	element 7a000000  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah spi { 111-122}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 6f000000  : 0 [end]	element 7b000000  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah sequence 123
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x7b000000 ]
+
+# ah sequence != 123
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp neq reg 1 0x7b000000 ]
+
+# ah sequence {23, 25, 33}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 17000000  : 0 [end]	element 19000000  : 0 [end]	element 21000000  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah sequence { 23-33}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 17000000  : 0 [end]	element 22000000  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# ah sequence 23-33
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp gte reg 1 0x17000000 ]
+  [ cmp lte reg 1 0x21000000 ]
+
+# ah sequence != 23-33
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000033 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp lt reg 1 0x17000000 ]
+  [ cmp gt reg 1 0x21000000 ]
+
diff --git a/tests/regression/inet/comp.t.payload.inet b/tests/regression/inet/comp.t.payload.inet
new file mode 100644
index 00000000..c00bcc71
--- /dev/null
+++ b/tests/regression/inet/comp.t.payload.inet
@@ -0,0 +1,107 @@
+# comp nexthdr != esp
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00000032 ]
+
+# comp flags 0x0
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# comp flags != 0x23
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp neq reg 1 0x00000023 ]
+
+# comp flags 0x33-0x45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp gte reg 1 0x00000033 ]
+  [ cmp lte reg 1 0x00000045 ]
+
+# comp flags != 0x33-0x45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp lt reg 1 0x00000033 ]
+  [ cmp gt reg 1 0x00000045 ]
+
+# comp flags {0x33, 0x55, 0x67, 0x88}
+set%d test-inet 3
+set%d test-inet 0
+	element 00000033  : 0 [end]	element 00000055  : 0 [end]	element 00000067  : 0 [end]	element 00000088  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# comp flags { 0x33-0x55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00000033  : 0 [end]	element 00000056  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# comp cpi 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# comp cpi != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# comp cpi 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# comp cpi != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# comp cpi {33, 55, 67, 88}
+set%d test-inet 3
+set%d test-inet 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# comp cpi { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/comp.t.payload.ip b/tests/regression/inet/comp.t.payload.ip
new file mode 100644
index 00000000..e226c9a5
--- /dev/null
+++ b/tests/regression/inet/comp.t.payload.ip
@@ -0,0 +1,107 @@
+# comp nexthdr != esp
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00000032 ]
+
+# comp flags 0x0
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# comp flags != 0x23
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp neq reg 1 0x00000023 ]
+
+# comp flags 0x33-0x45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp gte reg 1 0x00000033 ]
+  [ cmp lte reg 1 0x00000045 ]
+
+# comp flags != 0x33-0x45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp lt reg 1 0x00000033 ]
+  [ cmp gt reg 1 0x00000045 ]
+
+# comp flags {0x33, 0x55, 0x67, 0x88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000033  : 0 [end]	element 00000055  : 0 [end]	element 00000067  : 0 [end]	element 00000088  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# comp flags { 0x33-0x55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00000033  : 0 [end]	element 00000056  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# comp cpi 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# comp cpi != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# comp cpi 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# comp cpi != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# comp cpi {33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# comp cpi { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/comp.t.payload.ip6 b/tests/regression/inet/comp.t.payload.ip6
new file mode 100644
index 00000000..135e5a2e
--- /dev/null
+++ b/tests/regression/inet/comp.t.payload.ip6
@@ -0,0 +1,107 @@
+# comp nexthdr != esp
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00000032 ]
+
+# comp flags 0x0
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp eq reg 1 0x00000000 ]
+
+# comp flags != 0x23
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp neq reg 1 0x00000023 ]
+
+# comp flags 0x33-0x45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp gte reg 1 0x00000033 ]
+  [ cmp lte reg 1 0x00000045 ]
+
+# comp flags != 0x33-0x45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ cmp lt reg 1 0x00000033 ]
+  [ cmp gt reg 1 0x00000045 ]
+
+# comp flags {0x33, 0x55, 0x67, 0x88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00000033  : 0 [end]	element 00000055  : 0 [end]	element 00000067  : 0 [end]	element 00000088  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# comp flags { 0x33-0x55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00000033  : 0 [end]	element 00000056  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 1b @ transport header + 1 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# comp cpi 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# comp cpi != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# comp cpi 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# comp cpi != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# comp cpi {33, 55, 67, 88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# comp cpi { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x0000006c ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/dccp.t.payload.inet b/tests/regression/inet/dccp.t.payload.inet
new file mode 100644
index 00000000..ecd8863f
--- /dev/null
+++ b/tests/regression/inet/dccp.t.payload.inet
@@ -0,0 +1,82 @@
+# dccp sport 21-35
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001500 ]
+  [ cmp lte reg 1 0x00002300 ]
+
+# dccp sport != 21-35
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00001500 ]
+  [ cmp gt reg 1 0x00002300 ]
+
+# dccp sport {23, 24, 25}
+set%d test-inet 3
+set%d test-inet 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp sport { 20-50 }
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001400  : 0 [end]	element 00003300  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp sport ftp-data - re-mail-ck
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001400 ]
+  [ cmp lte reg 1 0x00003200 ]
+
+# dccp sport 20-50
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001400 ]
+  [ cmp lte reg 1 0x00003200 ]
+
+# dccp sport { 20-50}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001400  : 0 [end]	element 00003300  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp dport {23, 24, 25}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp dport { 20-50}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001400  : 0 [end]	element 00003300  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/dccp.t.payload.ip b/tests/regression/inet/dccp.t.payload.ip
new file mode 100644
index 00000000..9e1cc2ec
--- /dev/null
+++ b/tests/regression/inet/dccp.t.payload.ip
@@ -0,0 +1,82 @@
+# dccp sport 21-35
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001500 ]
+  [ cmp lte reg 1 0x00002300 ]
+
+# dccp sport != 21-35
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00001500 ]
+  [ cmp gt reg 1 0x00002300 ]
+
+# dccp sport {23, 24, 25}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp sport { 20-50 }
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001400  : 0 [end]	element 00003300  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp sport ftp-data - re-mail-ck
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001400 ]
+  [ cmp lte reg 1 0x00003200 ]
+
+# dccp sport 20-50
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001400 ]
+  [ cmp lte reg 1 0x00003200 ]
+
+# dccp sport { 20-50}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001400  : 0 [end]	element 00003300  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp dport {23, 24, 25}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp dport { 20-50}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001400  : 0 [end]	element 00003300  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/dccp.t.payload.ip6 b/tests/regression/inet/dccp.t.payload.ip6
new file mode 100644
index 00000000..c0e1d70a
--- /dev/null
+++ b/tests/regression/inet/dccp.t.payload.ip6
@@ -0,0 +1,82 @@
+# dccp sport 21-35
+ip test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001500 ]
+  [ cmp lte reg 1 0x00002300 ]
+
+# dccp sport != 21-35
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00001500 ]
+  [ cmp gt reg 1 0x00002300 ]
+
+# dccp sport {23, 24, 25}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp sport { 20-50 }
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001400  : 0 [end]	element 00003300  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp sport ftp-data - re-mail-ck
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001400 ]
+  [ cmp lte reg 1 0x00003200 ]
+
+# dccp sport 20-50
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001400 ]
+  [ cmp lte reg 1 0x00003200 ]
+
+# dccp sport { 20-50}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001400  : 0 [end]	element 00003300  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp dport {23, 24, 25}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# dccp dport { 20-50}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001400  : 0 [end]	element 00003300  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000021 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/esp.t.payload.inet b/tests/regression/inet/esp.t.payload.inet
new file mode 100644
index 00000000..4ba9ea8e
--- /dev/null
+++ b/tests/regression/inet/esp.t.payload.inet
@@ -0,0 +1,93 @@
+# esp spi 100
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x64000000 ]
+
+# esp spi != 100
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x64000000 ]
+
+# esp spi 111-222
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x6f000000 ]
+  [ cmp lte reg 1 0xde000000 ]
+
+# esp spi != 111-222
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x6f000000 ]
+  [ cmp gt reg 1 0xde000000 ]
+
+# esp spi { 100, 102}
+set%d test-inet 3
+set%d test-inet 0
+	element 64000000  : 0 [end]	element 66000000  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# esp spi { 100-102}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 64000000  : 0 [end]	element 67000000  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# esp sequence 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# esp sequence 22-24
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x16000000 ]
+  [ cmp lte reg 1 0x18000000 ]
+
+# esp sequence != 22-24
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x16000000 ]
+  [ cmp gt reg 1 0x18000000 ]
+
+# esp sequence { 22, 24}
+set%d test-inet 3
+set%d test-inet 0
+	element 16000000  : 0 [end]	element 18000000  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# esp sequence { 22-25}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 16000000  : 0 [end]	element 1a000000  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/esp.t.payload.ip b/tests/regression/inet/esp.t.payload.ip
new file mode 100644
index 00000000..5a66b042
--- /dev/null
+++ b/tests/regression/inet/esp.t.payload.ip
@@ -0,0 +1,93 @@
+# esp spi 100
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x64000000 ]
+
+# esp spi != 100
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x64000000 ]
+
+# esp spi 111-222
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x6f000000 ]
+  [ cmp lte reg 1 0xde000000 ]
+
+# esp spi != 111-222
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x6f000000 ]
+  [ cmp gt reg 1 0xde000000 ]
+
+# esp spi { 100, 102}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 64000000  : 0 [end]	element 66000000  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# esp spi { 100-102}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 64000000  : 0 [end]	element 67000000  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# esp sequence 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# esp sequence 22-24
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x16000000 ]
+  [ cmp lte reg 1 0x18000000 ]
+
+# esp sequence != 22-24
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x16000000 ]
+  [ cmp gt reg 1 0x18000000 ]
+
+# esp sequence { 22, 24}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 16000000  : 0 [end]	element 18000000  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# esp sequence { 22-25}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 16000000  : 0 [end]	element 1a000000  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/esp.t.payload.ip6 b/tests/regression/inet/esp.t.payload.ip6
new file mode 100644
index 00000000..7c784262
--- /dev/null
+++ b/tests/regression/inet/esp.t.payload.ip6
@@ -0,0 +1,93 @@
+# esp spi 100
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x64000000 ]
+
+# esp spi != 100
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x64000000 ]
+
+# esp spi 111-222
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x6f000000 ]
+  [ cmp lte reg 1 0xde000000 ]
+
+# esp spi != 111-222
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x6f000000 ]
+  [ cmp gt reg 1 0xde000000 ]
+
+# esp spi { 100, 102}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 64000000  : 0 [end]	element 66000000  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# esp spi { 100-102}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 64000000  : 0 [end]	element 67000000  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# esp sequence 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# esp sequence 22-24
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x16000000 ]
+  [ cmp lte reg 1 0x18000000 ]
+
+# esp sequence != 22-24
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x16000000 ]
+  [ cmp gt reg 1 0x18000000 ]
+
+# esp sequence { 22, 24}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 16000000  : 0 [end]	element 18000000  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# esp sequence { 22-25}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 16000000  : 0 [end]	element 1a000000  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000032 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/reject.t.payload.inet b/tests/regression/inet/reject.t.payload.inet
new file mode 100644
index 00000000..5770330d
--- /dev/null
+++ b/tests/regression/inet/reject.t.payload.inet
@@ -0,0 +1,220 @@
+# reject with icmp type host-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 1 ]
+
+# reject with icmp type net-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 0 ]
+
+# reject with icmp type prot-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 2 ]
+
+# reject with icmp type port-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 3 ]
+
+# reject with icmp type net-prohibited
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 9 ]
+
+# reject with icmp type host-prohibited
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 10 ]
+
+# reject with icmp type admin-prohibited
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 13 ]
+
+# reject with icmpv6 type no-route
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 0 ]
+
+# reject with icmpv6 type admin-prohibited
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 1 ]
+
+# reject with icmpv6 type addr-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 3 ]
+
+# reject with icmpv6 type port-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 4 ]
+
+# reject with tcp reset
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ reject type 1 code 0 ]
+
+# reject
+inet test-inet input
+  [ reject type 2 code 1 ]
+
+# meta nfproto ipv4 reject
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 3 ]
+
+# meta nfproto ipv6 reject
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 4 ]
+
+# reject with icmpx type host-unreachable
+inet test-inet input
+  [ reject type 2 code 2 ]
+
+# reject with icmpx type no-route
+inet test-inet input
+  [ reject type 2 code 0 ]
+
+# reject with icmpx type admin-prohibited
+inet test-inet input
+  [ reject type 2 code 3 ]
+
+# reject with icmpx type port-unreachable
+inet test-inet input
+  [ reject type 2 code 1 ]
+
+# meta nfproto ipv4 reject with icmp type host-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 1 ]
+
+# meta nfproto ipv6 reject with icmpv6 type no-route
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 0 ]
+
+# reject with icmp type prot-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 2 ]
+
+# reject with icmp type port-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 3 ]
+
+# reject with icmp type net-prohibited
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 9 ]
+
+# reject with icmp type host-prohibited
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 10 ]
+
+# reject with icmp type admin-prohibited
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 13 ]
+
+# reject with icmpv6 type no-route
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 0 ]
+
+# reject with icmpv6 type admin-prohibited
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 1 ]
+
+# reject with icmpv6 type addr-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 3 ]
+
+# reject with icmpv6 type port-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 4 ]
+
+# reject with tcp reset
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ reject type 1 code 0 ]
+
+# reject
+inet test-inet input
+  [ reject type 2 code 1 ]
+
+# meta nfproto ipv4 reject
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 3 ]
+
+# meta nfproto ipv6 reject
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 4 ]
+
+# reject with icmpx type host-unreachable
+inet test-inet input
+  [ reject type 2 code 2 ]
+
+# reject with icmpx type no-route
+inet test-inet input
+  [ reject type 2 code 0 ]
+
+# reject with icmpx type admin-prohibited
+inet test-inet input
+  [ reject type 2 code 3 ]
+
+# reject with icmpx type port-unreachable
+inet test-inet input
+  [ reject type 2 code 1 ]
+
+# meta nfproto ipv4 reject with icmp type host-unreachable
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x00000002 ]
+  [ reject type 0 code 1 ]
+
+# meta nfproto ipv6 reject with icmpv6 type no-route
+inet test-inet input
+  [ meta load nfproto => reg 1 ]
+  [ cmp eq reg 1 0x0000000a ]
+  [ reject type 0 code 0 ]
+
diff --git a/tests/regression/inet/sctp.t.payload.inet b/tests/regression/inet/sctp.t.payload.inet
new file mode 100644
index 00000000..dd6e2759
--- /dev/null
+++ b/tests/regression/inet/sctp.t.payload.inet
@@ -0,0 +1,200 @@
+# sctp sport 23
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00001700 ]
+
+# sctp sport != 23
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00001700 ]
+
+# sctp sport 23-44
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001700 ]
+  [ cmp lte reg 1 0x00002c00 ]
+
+# sctp sport != 23-44
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00001700 ]
+  [ cmp gt reg 1 0x00002c00 ]
+
+# sctp sport { 23, 24, 25}
+set%d test-inet 3
+set%d test-inet 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp sport { 23-44}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00001700  : 0 [end]	element 00002d00  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp dport 23
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001700 ]
+
+# sctp dport != 23
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x00001700 ]
+
+# sctp dport 23-44
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00001700 ]
+  [ cmp lte reg 1 0x00002c00 ]
+
+# sctp dport != 23-44
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00001700 ]
+  [ cmp gt reg 1 0x00002c00 ]
+
+# sctp dport { 23, 24, 25}
+set%d test-inet 3
+set%d test-inet 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp dport { 23-44}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00001700  : 0 [end]	element 00002d00  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp checksum 1111
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x57040000 ]
+
+# sctp checksum != 11
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp neq reg 1 0x0b000000 ]
+
+# sctp checksum 21-333
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp gte reg 1 0x15000000 ]
+  [ cmp lte reg 1 0x4d010000 ]
+
+# sctp checksum != 32-111
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp lt reg 1 0x20000000 ]
+  [ cmp gt reg 1 0x6f000000 ]
+
+# sctp checksum { 22, 33, 44}
+set%d test-inet 3
+set%d test-inet 0
+	element 16000000  : 0 [end]	element 21000000  : 0 [end]	element 2c000000  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp checksum { 22-44}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 16000000  : 0 [end]	element 2d000000  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp vtag 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# sctp vtag != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0xe9000000 ]
+
+# sctp vtag 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# sctp vtag != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# sctp vtag {33, 55, 67, 88}
+set%d test-inet 3
+set%d test-inet 0
+	element 21000000  : 0 [end]	element 37000000  : 0 [end]	element 43000000  : 0 [end]	element 58000000  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp vtag { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 21000000  : 0 [end]	element 38000000  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/sctp.t.payload.ip b/tests/regression/inet/sctp.t.payload.ip
new file mode 100644
index 00000000..053d319e
--- /dev/null
+++ b/tests/regression/inet/sctp.t.payload.ip
@@ -0,0 +1,200 @@
+# sctp sport 23
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00001700 ]
+
+# sctp sport != 23
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00001700 ]
+
+# sctp sport 23-44
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001700 ]
+  [ cmp lte reg 1 0x00002c00 ]
+
+# sctp sport != 23-44
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00001700 ]
+  [ cmp gt reg 1 0x00002c00 ]
+
+# sctp sport { 23, 24, 25}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp sport { 23-44}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001700  : 0 [end]	element 00002d00  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp dport 23
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001700 ]
+
+# sctp dport != 23
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x00001700 ]
+
+# sctp dport 23-44
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00001700 ]
+  [ cmp lte reg 1 0x00002c00 ]
+
+# sctp dport != 23-44
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00001700 ]
+  [ cmp gt reg 1 0x00002c00 ]
+
+# sctp dport { 23, 24, 25}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp dport { 23-44}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00001700  : 0 [end]	element 00002d00  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp checksum 1111
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x57040000 ]
+
+# sctp checksum != 11
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp neq reg 1 0x0b000000 ]
+
+# sctp checksum 21-333
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp gte reg 1 0x15000000 ]
+  [ cmp lte reg 1 0x4d010000 ]
+
+# sctp checksum != 32-111
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp lt reg 1 0x20000000 ]
+  [ cmp gt reg 1 0x6f000000 ]
+
+# sctp checksum { 22, 33, 44}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 16000000  : 0 [end]	element 21000000  : 0 [end]	element 2c000000  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp checksum { 22-44}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 16000000  : 0 [end]	element 2d000000  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp vtag 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# sctp vtag != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0xe9000000 ]
+
+# sctp vtag 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# sctp vtag != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# sctp vtag {33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 21000000  : 0 [end]	element 37000000  : 0 [end]	element 43000000  : 0 [end]	element 58000000  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp vtag { 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
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/sctp.t.payload.ip6 b/tests/regression/inet/sctp.t.payload.ip6
new file mode 100644
index 00000000..eae6fa94
--- /dev/null
+++ b/tests/regression/inet/sctp.t.payload.ip6
@@ -0,0 +1,200 @@
+# sctp sport 23
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00001700 ]
+
+# sctp sport != 23
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00001700 ]
+
+# sctp sport 23-44
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00001700 ]
+  [ cmp lte reg 1 0x00002c00 ]
+
+# sctp sport != 23-44
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00001700 ]
+  [ cmp gt reg 1 0x00002c00 ]
+
+# sctp sport { 23, 24, 25}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp sport { 23-44}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00001700  : 0 [end]	element 00002d00  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp dport 23
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001700 ]
+
+# sctp dport != 23
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x00001700 ]
+
+# sctp dport 23-44
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00001700 ]
+  [ cmp lte reg 1 0x00002c00 ]
+
+# sctp dport != 23-44
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00001700 ]
+  [ cmp gt reg 1 0x00002c00 ]
+
+# sctp dport { 23, 24, 25}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00001700  : 0 [end]	element 00001800  : 0 [end]	element 00001900  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp dport { 23-44}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00001700  : 0 [end]	element 00002d00  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp checksum 1111
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x57040000 ]
+
+# sctp checksum != 11
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp neq reg 1 0x0b000000 ]
+
+# sctp checksum 21-333
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp gte reg 1 0x15000000 ]
+  [ cmp lte reg 1 0x4d010000 ]
+
+# sctp checksum != 32-111
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp lt reg 1 0x20000000 ]
+  [ cmp gt reg 1 0x6f000000 ]
+
+# sctp checksum { 22, 33, 44}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 16000000  : 0 [end]	element 21000000  : 0 [end]	element 2c000000  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp checksum { 22-44}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 16000000  : 0 [end]	element 2d000000  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp vtag 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# sctp vtag != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0xe9000000 ]
+
+# sctp vtag 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# sctp vtag != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# sctp vtag {33, 55, 67, 88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 21000000  : 0 [end]	element 37000000  : 0 [end]	element 43000000  : 0 [end]	element 58000000  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# sctp vtag { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 21000000  : 0 [end]	element 38000000  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000084 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/tcp.t.payload.inet b/tests/regression/inet/tcp.t.payload.inet
new file mode 100644
index 00000000..e1673dbe
--- /dev/null
+++ b/tests/regression/inet/tcp.t.payload.inet
@@ -0,0 +1,500 @@
+# tcp dport 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp dport != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp dport 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp dport != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp dport { 33, 55, 67, 88}
+set%d test-inet 3
+set%d test-inet 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp dport { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp dport {telnet, http, https} accept
+set%d test-inet 3
+set%d test-inet 0
+	element 00001700  : 0 [end]	element 00005000  : 0 [end]	element 0000bb01  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# tcp dport vmap { 22 : accept, 23 : drop }
+map%d test-inet b
+map%d test-inet 0
+	element 00001600  : 0 [end]	element 00001700  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set map%d dreg 0 ]
+
+# tcp dport vmap { 25:accept, 28:drop }
+map%d test-inet b
+map%d test-inet 0
+	element 00001900  : 0 [end]	element 00001c00  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set map%d dreg 0 ]
+
+# tcp dport { 22, 53, 80, 110 }
+set%d test-inet 3
+set%d test-inet 0
+	element 00001600  : 0 [end]	element 00003500  : 0 [end]	element 00005000  : 0 [end]	element 00006e00  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sport 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp sport != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp sport 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp sport != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp sport { 33, 55, 67, 88}
+set%d test-inet 3
+set%d test-inet 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sport { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sport vmap { 25:accept, 28:drop }
+map%d test-inet b
+map%d test-inet 0
+	element 00001900  : 0 [end]	element 00001c00  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set map%d dreg 0 ]
+
+# tcp sport 8080 drop
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x0000901f ]
+  [ immediate reg 0 drop ]
+
+# tcp sport 1024 tcp dport 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x16000004 ]
+
+# tcp sport 1024 tcp dport 22 tcp sequence 0
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 8b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x16000004 0x00000000 ]
+
+# tcp sequence 0 tcp sport 1024 tcp dport 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 8b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x16000004 0x00000000 ]
+
+# tcp sequence 0 tcp sport { 1024, 1022} tcp dport 22
+set%d test-inet 3
+set%d test-inet 0
+	element 00000004  : 0 [end]	element 0000fe03  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ payload load 6b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 0x00000000 ]
+
+# tcp sequence 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# tcp sequence != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0xe9000000 ]
+
+# tcp sequence 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# tcp sequence != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# tcp sequence { 33, 55, 67, 88}
+set%d test-inet 3
+set%d test-inet 0
+	element 21000000  : 0 [end]	element 37000000  : 0 [end]	element 43000000  : 0 [end]	element 58000000  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sequence { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 21000000  : 0 [end]	element 38000000  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp ackseq 42949672 drop
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x285c8f02 ]
+  [ immediate reg 0 drop ]
+
+# tcp ackseq 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# tcp ackseq != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp neq reg 1 0xe9000000 ]
+
+# tcp ackseq 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# tcp ackseq != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# tcp ackseq { 33, 55, 67, 88}
+set%d test-inet 3
+set%d test-inet 0
+	element 21000000  : 0 [end]	element 37000000  : 0 [end]	element 43000000  : 0 [end]	element 58000000  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp ackseq { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 21000000  : 0 [end]	element 38000000  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp flags { fin, syn, rst, psh, ack, urg, ecn, cwr} drop
+set%d test-inet 3
+set%d test-inet 0
+	element 00000001  : 0 [end]	element 00000002  : 0 [end]	element 00000004  : 0 [end]	element 00000008  : 0 [end]	element 00000010  : 0 [end]	element 00000020  : 0 [end]	element 00000040  : 0 [end]	element 00000080  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 1b @ transport header + 13 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# tcp flags cwr
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 1b @ transport header + 13 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x00000080 ) ^ 0x00000000 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# tcp flags != cwr
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 1b @ transport header + 13 => reg 1 ]
+  [ cmp neq reg 1 0x00000080 ]
+
+# tcp window 22222
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp eq reg 1 0x0000ce56 ]
+
+# tcp window 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp window != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp window 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp window != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp window { 33, 55, 67, 88}
+set%d test-inet 3
+set%d test-inet 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp window { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp checksum 23456 log drop
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp eq reg 1 0x0000a05b ]
+  [ log prefix (null) ]
+  [ immediate reg 0 drop ]
+
+# tcp checksum 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp checksum != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp checksum 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp checksum != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp checksum { 33, 55, 67, 88}
+set%d test-inet 3
+set%d test-inet 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp checksum { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp urgptr 1234 accept
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp eq reg 1 0x0000d204 ]
+  [ immediate reg 0 accept ]
+
+# tcp urgptr 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp urgptr != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp urgptr 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp urgptr != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp urgptr { 33, 55, 67, 88}
+set%d test-inet 3
+set%d test-inet 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp urgptr { 33-55}
+set%d test-inet 7
+set%d test-inet 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/tcp.t.payload.ip b/tests/regression/inet/tcp.t.payload.ip
new file mode 100644
index 00000000..c21cca1b
--- /dev/null
+++ b/tests/regression/inet/tcp.t.payload.ip
@@ -0,0 +1,500 @@
+# tcp dport 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp dport != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp dport 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp dport != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp dport { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp dport { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp dport {telnet, http, https} accept
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001700  : 0 [end]	element 00005000  : 0 [end]	element 0000bb01  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# tcp dport vmap { 22 : accept, 23 : drop }
+map%d test-ip4 b
+map%d test-ip4 0
+	element 00001600  : 0 [end]	element 00001700  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set map%d dreg 0 ]
+
+# tcp dport vmap { 25:accept, 28:drop }
+map%d test-ip4 b
+map%d test-ip4 0
+	element 00001900  : 0 [end]	element 00001c00  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set map%d dreg 0 ]
+
+# tcp dport { 22, 53, 80, 110 }
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00001600  : 0 [end]	element 00003500  : 0 [end]	element 00005000  : 0 [end]	element 00006e00  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sport 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp sport != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp sport 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp sport != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp sport { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sport { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sport vmap { 25:accept, 28:drop }
+map%d test-ip4 b
+map%d test-ip4 0
+	element 00001900  : 0 [end]	element 00001c00  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set map%d dreg 0 ]
+
+# tcp sport 8080 drop
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x0000901f ]
+  [ immediate reg 0 drop ]
+
+# tcp sport 1024 tcp dport 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x16000004 ]
+
+# tcp sport 1024 tcp dport 22 tcp sequence 0
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 8b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x16000004 0x00000000 ]
+
+# tcp sequence 0 tcp sport 1024 tcp dport 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 8b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x16000004 0x00000000 ]
+
+# tcp sequence 0 tcp sport { 1024, 1022} tcp dport 22
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000004  : 0 [end]	element 0000fe03  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ payload load 6b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 0x00000000 ]
+
+# tcp sequence 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# tcp sequence != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0xe9000000 ]
+
+# tcp sequence 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# tcp sequence != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# tcp sequence { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 21000000  : 0 [end]	element 37000000  : 0 [end]	element 43000000  : 0 [end]	element 58000000  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sequence { 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
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp ackseq 42949672 drop
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x285c8f02 ]
+  [ immediate reg 0 drop ]
+
+# tcp ackseq 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# tcp ackseq != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp neq reg 1 0xe9000000 ]
+
+# tcp ackseq 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# tcp ackseq != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# tcp ackseq { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 21000000  : 0 [end]	element 37000000  : 0 [end]	element 43000000  : 0 [end]	element 58000000  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp ackseq { 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
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp flags { fin, syn, rst, psh, ack, urg, ecn, cwr} drop
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00000001  : 0 [end]	element 00000002  : 0 [end]	element 00000004  : 0 [end]	element 00000008  : 0 [end]	element 00000010  : 0 [end]	element 00000020  : 0 [end]	element 00000040  : 0 [end]	element 00000080  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 1b @ transport header + 13 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# tcp flags cwr
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 1b @ transport header + 13 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x00000080 ) ^ 0x00000000 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# tcp flags != cwr
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 1b @ transport header + 13 => reg 1 ]
+  [ cmp neq reg 1 0x00000080 ]
+
+# tcp window 22222
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp eq reg 1 0x0000ce56 ]
+
+# tcp window 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp window != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp window 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp window != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp window { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp window { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp checksum 23456 log drop
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp eq reg 1 0x0000a05b ]
+  [ log prefix (null) ]
+  [ immediate reg 0 drop ]
+
+# tcp checksum 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp checksum != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp checksum 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp checksum != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp checksum { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp checksum { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp urgptr 1234 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp eq reg 1 0x0000d204 ]
+  [ immediate reg 0 accept ]
+
+# tcp urgptr 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp urgptr != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp urgptr 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp urgptr != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp urgptr { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp urgptr { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/tcp.t.payload.ip6 b/tests/regression/inet/tcp.t.payload.ip6
new file mode 100644
index 00000000..32115edc
--- /dev/null
+++ b/tests/regression/inet/tcp.t.payload.ip6
@@ -0,0 +1,500 @@
+# tcp dport 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp dport != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp dport 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp dport != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp dport { 33, 55, 67, 88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp dport { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp dport {telnet, http, https} accept
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00001700  : 0 [end]	element 00005000  : 0 [end]	element 0000bb01  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# tcp dport vmap { 22 : accept, 23 : drop }
+map%d test-ip6 b
+map%d test-ip6 0
+	element 00001600  : 0 [end]	element 00001700  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set map%d dreg 0 ]
+
+# tcp dport vmap { 25:accept, 28:drop }
+map%d test-ip6 b
+map%d test-ip6 0
+	element 00001900  : 0 [end]	element 00001c00  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set map%d dreg 0 ]
+
+# tcp dport { 22, 53, 80, 110 }
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00001600  : 0 [end]	element 00003500  : 0 [end]	element 00005000  : 0 [end]	element 00006e00  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sport 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp sport != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp sport 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp sport != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp sport { 33, 55, 67, 88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sport { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sport vmap { 25:accept, 28:drop }
+map%d test-ip6 b
+map%d test-ip6 0
+	element 00001900  : 0 [end]	element 00001c00  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set map%d dreg 0 ]
+
+# tcp sport 8080 drop
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x0000901f ]
+  [ immediate reg 0 drop ]
+
+# tcp sport 1024 tcp dport 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x16000004 ]
+
+# tcp sport 1024 tcp dport 22 tcp sequence 0
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 8b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x16000004 0x00000000 ]
+
+# tcp sequence 0 tcp sport 1024 tcp dport 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 8b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x16000004 0x00000000 ]
+
+# tcp sequence 0 tcp sport { 1024, 1022} tcp dport 22
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00000004  : 0 [end]	element 0000fe03  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ payload load 6b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 0x00000000 ]
+
+# tcp sequence 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# tcp sequence != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0xe9000000 ]
+
+# tcp sequence 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# tcp sequence != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# tcp sequence { 33, 55, 67, 88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 21000000  : 0 [end]	element 37000000  : 0 [end]	element 43000000  : 0 [end]	element 58000000  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp sequence { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 21000000  : 0 [end]	element 38000000  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp ackseq 42949672 drop
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x285c8f02 ]
+  [ immediate reg 0 drop ]
+
+# tcp ackseq 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp eq reg 1 0x16000000 ]
+
+# tcp ackseq != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp neq reg 1 0xe9000000 ]
+
+# tcp ackseq 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp gte reg 1 0x21000000 ]
+  [ cmp lte reg 1 0x2d000000 ]
+
+# tcp ackseq != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ cmp lt reg 1 0x21000000 ]
+  [ cmp gt reg 1 0x2d000000 ]
+
+# tcp ackseq { 33, 55, 67, 88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 21000000  : 0 [end]	element 37000000  : 0 [end]	element 43000000  : 0 [end]	element 58000000  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp ackseq { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 21000000  : 0 [end]	element 38000000  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 4b @ transport header + 8 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp flags { fin, syn, rst, psh, ack, urg, ecn, cwr} drop
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00000001  : 0 [end]	element 00000002  : 0 [end]	element 00000004  : 0 [end]	element 00000008  : 0 [end]	element 00000010  : 0 [end]	element 00000020  : 0 [end]	element 00000040  : 0 [end]	element 00000080  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 1b @ transport header + 13 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# tcp flags cwr
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 1b @ transport header + 13 => reg 1 ]
+  [ bitwise reg 1 = (reg=1 & 0x00000080 ) ^ 0x00000000 ]
+  [ cmp neq reg 1 0x00000000 ]
+
+# tcp flags != cwr
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 1b @ transport header + 13 => reg 1 ]
+  [ cmp neq reg 1 0x00000080 ]
+
+# tcp window 22222
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp eq reg 1 0x0000ce56 ]
+
+# tcp window 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp window != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp window 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp window != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp window { 33, 55, 67, 88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp window { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 14 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp checksum 23456 log drop
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp eq reg 1 0x0000a05b ]
+  [ log prefix (null) ]
+  [ immediate reg 0 drop ]
+
+# tcp checksum 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp checksum != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp checksum 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp checksum != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp checksum { 33, 55, 67, 88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp checksum { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 16 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp urgptr 1234 accept
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp eq reg 1 0x0000d204 ]
+  [ immediate reg 0 accept ]
+
+# tcp urgptr 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# tcp urgptr != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# tcp urgptr 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# tcp urgptr != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# tcp urgptr { 33, 55, 67, 88}
+set%d test-ip6 3
+set%d test-ip6 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# tcp urgptr { 33-55}
+set%d test-ip6 7
+set%d test-ip6 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000006 ]
+  [ payload load 2b @ transport header + 18 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/udp.t.payload.ip b/tests/regression/inet/udp.t.payload.ip
new file mode 100644
index 00000000..b3ec24b2
--- /dev/null
+++ b/tests/regression/inet/udp.t.payload.ip
@@ -0,0 +1,222 @@
+# udp sport 80 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00005000 ]
+  [ immediate reg 0 accept ]
+
+# udp sport != 60 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udp sport 50-70 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00003200 ]
+  [ cmp lte reg 1 0x00004600 ]
+  [ immediate reg 0 accept ]
+
+# udp sport != 50-60 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00003200 ]
+  [ cmp gt reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udp sport { 49, 50} drop
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00003100  : 0 [end]	element 00003200  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# udp sport { 12-40}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00000c00  : 0 [end]	element 00002900  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# udp dport 80 accept
+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 ]
+
+# udp dport != 60 accept
+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 neq reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udp dport 70-75 accept
+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 gte reg 1 0x00004600 ]
+  [ cmp lte reg 1 0x00004b00 ]
+  [ immediate reg 0 accept ]
+
+# udp dport != 50-60 accept
+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 lt reg 1 0x00003200 ]
+  [ cmp gt reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udp dport { 49, 50} drop
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00003100  : 0 [end]	element 00003200  : 0 [end]
+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 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# udp dport { 70-75} accept
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00004600  : 0 [end]	element 00004c00  : 1 [end]
+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 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# udp length 6666
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 4 => reg 1 ]
+  [ cmp eq reg 1 0x00000a1a ]
+
+# udp length != 6666
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 4 => reg 1 ]
+  [ cmp neq reg 1 0x00000a1a ]
+
+# udp length 50-65 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 4 => reg 1 ]
+  [ cmp gte reg 1 0x00003200 ]
+  [ cmp lte reg 1 0x00004100 ]
+  [ immediate reg 0 accept ]
+
+# udp length != 50-65 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 4 => reg 1 ]
+  [ cmp lt reg 1 0x00003200 ]
+  [ cmp gt reg 1 0x00004100 ]
+  [ immediate reg 0 accept ]
+
+# udp length { 50, 65} accept
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00003200  : 0 [end]	element 00004100  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# udp length { 35-50}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002300  : 0 [end]	element 00003300  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 4 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# udp checksum 6666 drop
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000a1a ]
+  [ immediate reg 0 drop ]
+
+# udp checksum 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# udp checksum != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# udp checksum 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# udp checksum != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# udp checksum { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# udp checksum { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000011 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/udplite.t.payload.inet b/tests/regression/inet/udplite.t.payload.inet
new file mode 100644
index 00000000..4c57239f
--- /dev/null
+++ b/tests/regression/inet/udplite.t.payload.inet
@@ -0,0 +1,169 @@
+# udplite sport 80 accept
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00005000 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport != 60 accept
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport 50-70 accept
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00003200 ]
+  [ cmp lte reg 1 0x00004600 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport != 50-60 accept
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00003200 ]
+  [ cmp gt reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport { 49, 50} drop
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00003100  : 0 [end]	element 00003200  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# udplite sport { 12-40}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00000c00  : 0 [end]	element 00002900  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# udplite dport 80 accept
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00005000 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport != 60 accept
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport 70-75 accept
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00004600 ]
+  [ cmp lte reg 1 0x00004b00 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport != 50-60 accept
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00003200 ]
+  [ cmp gt reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport { 49, 50} drop
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00003100  : 0 [end]	element 00003200  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# udplite dport { 70-75} accept
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00004600  : 0 [end]	element 00004c00  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# udplite checksum 6666 drop
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000a1a ]
+  [ immediate reg 0 drop ]
+
+# udplite checksum 22
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# udplite checksum != 233
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# udplite checksum 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# udplite checksum != 33-45
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# udplite checksum { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# udplite checksum { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+inet test-inet input
+  [ meta load l4proto => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/udplite.t.payload.ip b/tests/regression/inet/udplite.t.payload.ip
new file mode 100644
index 00000000..e870c701
--- /dev/null
+++ b/tests/regression/inet/udplite.t.payload.ip
@@ -0,0 +1,169 @@
+# udplite sport 80 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00005000 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport != 60 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport 50-70 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00003200 ]
+  [ cmp lte reg 1 0x00004600 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport != 50-60 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00003200 ]
+  [ cmp gt reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport { 49, 50} drop
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00003100  : 0 [end]	element 00003200  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# udplite sport { 12-40}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00000c00  : 0 [end]	element 00002900  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# udplite dport 80 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00005000 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport != 60 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport 70-75 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00004600 ]
+  [ cmp lte reg 1 0x00004b00 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport != 50-60 accept
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00003200 ]
+  [ cmp gt reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport { 49, 50} drop
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00003100  : 0 [end]	element 00003200  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# udplite dport { 70-75} accept
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00004600  : 0 [end]	element 00004c00  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# udplite checksum 6666 drop
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000a1a ]
+  [ immediate reg 0 drop ]
+
+# udplite checksum 22
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# udplite checksum != 233
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# udplite checksum 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# udplite checksum != 33-45
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# udplite checksum { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# udplite checksum { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip test-ip4 input
+  [ payload load 1b @ network header + 9 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
diff --git a/tests/regression/inet/udplite.t.payload.ip6 b/tests/regression/inet/udplite.t.payload.ip6
new file mode 100644
index 00000000..2d318854
--- /dev/null
+++ b/tests/regression/inet/udplite.t.payload.ip6
@@ -0,0 +1,169 @@
+# udplite sport 80 accept
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp eq reg 1 0x00005000 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport != 60 accept
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp neq reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport 50-70 accept
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp gte reg 1 0x00003200 ]
+  [ cmp lte reg 1 0x00004600 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport != 50-60 accept
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ cmp lt reg 1 0x00003200 ]
+  [ cmp gt reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite sport { 49, 50} drop
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00003100  : 0 [end]	element 00003200  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# udplite sport { 12-40}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00000c00  : 0 [end]	element 00002900  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 0 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# udplite dport 80 accept
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp eq reg 1 0x00005000 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport != 60 accept
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp neq reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport 70-75 accept
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp gte reg 1 0x00004600 ]
+  [ cmp lte reg 1 0x00004b00 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport != 50-60 accept
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ cmp lt reg 1 0x00003200 ]
+  [ cmp gt reg 1 0x00003c00 ]
+  [ immediate reg 0 accept ]
+
+# udplite dport { 49, 50} drop
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00003100  : 0 [end]	element 00003200  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 drop ]
+
+# udplite dport { 70-75} accept
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00004600  : 0 [end]	element 00004c00  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 2 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+  [ immediate reg 0 accept ]
+
+# udplite checksum 6666 drop
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000a1a ]
+  [ immediate reg 0 drop ]
+
+# udplite checksum 22
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00001600 ]
+
+# udplite checksum != 233
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp neq reg 1 0x0000e900 ]
+
+# udplite checksum 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp gte reg 1 0x00002100 ]
+  [ cmp lte reg 1 0x00002d00 ]
+
+# udplite checksum != 33-45
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ cmp lt reg 1 0x00002100 ]
+  [ cmp gt reg 1 0x00002d00 ]
+
+# udplite checksum { 33, 55, 67, 88}
+set%d test-ip4 3
+set%d test-ip4 0
+	element 00002100  : 0 [end]	element 00003700  : 0 [end]	element 00004300  : 0 [end]	element 00005800  : 0 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
+# udplite checksum { 33-55}
+set%d test-ip4 7
+set%d test-ip4 0
+	element 00000000  : 1 [end]	element 00002100  : 0 [end]	element 00003800  : 1 [end]
+ip6 test-ip6 input
+  [ payload load 1b @ network header + 6 => reg 1 ]
+  [ cmp eq reg 1 0x00000088 ]
+  [ payload load 2b @ transport header + 6 => reg 1 ]
+  [ lookup reg 1 set set%d ]
+
-- 
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