diff --git a/tests/regression/ip6/chains.t b/tests/regression/ip6/chains.t
new file mode 100644
index 0000000..ef975b2
--- /dev/null
+++ b/tests/regression/ip6/chains.t
@@ -0,0 +1,18 @@
+*ip6;test-ip6
+-*inet;test-inet
+
+# filter chains available are: input, output, forward, forward, prerouting and postrouting.
+:filter-input;type filter hook input priority 0
+:filter-prer;type filter hook prerouting priority 0
+:filter-forw-t;type filter hook forward priority 0
+:filter-out-t;type filter hook output priority 0
+:filter-post-t;type filter hook postrouting priority 0
+
+# nat chains available are: input, output, forward, prerouting and postrouting.
+:nat-input;type nat hook input priority 0
+:nat-prerouting;type nat hook prerouting priority 0
+:nat-output;type nat hook output priority 0
+:nat-postrou;type nat hook postrouting priority 0
+
+# route chain available is output.
+:route-out;type route hook output priority 0
diff --git a/tests/regression/ip6/dst.t b/tests/regression/ip6/dst.t
new file mode 100644
index 0000000..1b1bc52
--- /dev/null
+++ b/tests/regression/ip6/dst.t
@@ -0,0 +1,25 @@
+*ip6;test-ip6
+*inet;test-inet
+:input;type filter hook input priority 0
+
+dst nexthdr 22;ok
+dst nexthdr != 233;ok
+dst nexthdr 33-45;ok;dst nexthdr >= 33 dst nexthdr <= 45
+dst nexthdr != 33-45;ok;dst nexthdr < 33 dst nexthdr > 45
+dst nexthdr { 33, 55, 67, 88};ok
+- dst nexthdr != { 33, 55, 67, 88};ok
+dst nexthdr { 33-55};ok
+- dst nexthdr != { 33-55};ok
+dst nexthdr { udplite, ipcomp, udp, ah, sctp, esp, dccp, tcp, ipv6-icmp};ok;dst nexthdr { 51, 50, 17, 136, 58, 6, 33, 132, 108}
+- dst nexthdr != { udplite, ipcomp, udp, ah, sctp, esp, dccp, tcp, ipv6-icmp};ok
+dst nexthdr icmp;ok;dst nexthdr 1
+dst nexthdr != icmp;ok;dst nexthdr != 1
+
+dst hdrlength 22;ok
+dst hdrlength != 233;ok
+dst hdrlength 33-45;ok;dst hdrlength >= 33 dst hdrlength <= 45
+dst hdrlength != 33-45;ok;dst hdrlength < 33 dst hdrlength > 45
+dst hdrlength { 33, 55, 67, 88};ok
+- dst hdrlength != { 33, 55, 67, 88};ok
+dst hdrlength { 33-55};ok
+- dst hdrlength != { 33-55};ok
diff --git a/tests/regression/ip6/hbh.t b/tests/regression/ip6/hbh.t
new file mode 100644
index 0000000..b274b8b
--- /dev/null
+++ b/tests/regression/ip6/hbh.t
@@ -0,0 +1,25 @@
+*ip6;test-ip6
+*inet;test-inet
+:filter-input;type filter hook input priority 0
+
+hbh hdrlength 22;ok
+hbh hdrlength != 233;ok
+hbh hdrlength 33-45;ok;hbh hdrlength >= 33 hbh hdrlength <= 45
+hbh hdrlength != 33-45;ok;hbh hdrlength < 33 hbh hdrlength > 45
+hbh hdrlength {33, 55, 67, 88};ok
+- hbh hdrlength != {33, 55, 67, 88};ok
+hbh hdrlength { 33-55};ok
+- hbh hdrlength != {33-55};ok
+
+hbh nexthdr {esp, ah, comp, udp, udplite, tcp, dccp, sctp, icmpv6};ok;hbh nexthdr { 58, 136, 51, 50, 6, 17, 132, 33, 108}
+- hbh nexthdr != {esp, ah, comp, udp, udplite, tcp, dccp, sctp, icmpv6};ok
+hbh nexthdr 22;ok
+hbh nexthdr != 233;ok
+hbh nexthdr 33-45;ok;hbh nexthdr >= 33 hbh nexthdr <= 45
+hbh nexthdr != 33-45;ok;hbh nexthdr < 33 hbh nexthdr > 45
+hbh nexthdr {33, 55, 67, 88};ok
+- hbh nexthdr != {33, 55, 67, 88};ok
+hbh nexthdr { 33-55};ok
+- hbh nexthdr != {33-55};ok
+hbh nexthdr ip;ok;hbh nexthdr 0
+hbh nexthdr != ip;ok;hbh nexthdr != 0
diff --git a/tests/regression/ip6/icmpv6.t b/tests/regression/ip6/icmpv6.t
new file mode 100644
index 0000000..7a86ee9
--- /dev/null
+++ b/tests/regression/ip6/icmpv6.t
@@ -0,0 +1,96 @@
+*ip6;test-ip4
+# BUG: There is a bug with icmpv6 and inet tables
+- *inet;test-inet
+:input;type filter hook input priority 0
+
+icmpv6 type destination-unreachable accept;ok
+icmpv6 type packet-too-big accept;ok
+icmpv6 type time-exceeded accept;ok
+icmpv6 type echo-request accept;ok
+icmpv6 type echo-reply accept;ok
+icmpv6 type mld-listener-query accept;ok
+icmpv6 type mld-listener-report accept;ok
+icmpv6 type mld-listener-reduction accept;ok
+icmpv6 type nd-router-solicit accept;ok
+icmpv6 type nd-router-advert accept;ok
+icmpv6 type nd-neighbor-solicit accept;ok
+icmpv6 type nd-neighbor-advert accept;ok
+icmpv6 type nd-redirect accept;ok
+icmpv6 type router-renumbering accept;ok
+icmpv6 type {destination-unreachable, time-exceeded, nd-router-solicit} accept;ok
+icmpv6 type {router-renumbering, mld-listener-reduction, time-exceeded, nd-router-solicit} accept;ok
+icmpv6 type {mld-listener-query, time-exceeded, nd-router-advert} accept;ok
+- icmpv6 type != {mld-listener-query, time-exceeded, nd-router-advert} accept;ok
+
+icmpv6 code 4;ok
+icmpv6 code 3-66;ok;icmpv6 code >= 3 icmpv6 code <= 66
+icmpv6 code {5, 6, 7} accept;ok
+- icmpv6 code != {3, 66, 34};ok
+icmpv6 code { 3-66};ok
+- icmpv6 code != { 3-44};ok
+
+icmpv6 checksum 2222 log;ok
+icmpv6 checksum != 2222 log;ok
+icmpv6 checksum 222-226;ok;icmpv6 checksum >= 222 icmpv6 checksum <= 226
+icmpv6 checksum != 2222 log;ok
+icmpv6 checksum { 222, 226};ok
+- icmpv6 checksum != { 222, 226};ok
+icmpv6 checksum { 222-226};ok
+- icmpv6 checksum != { 222-226};ok
+
+# BUG: icmpv6 parameter-problem, pptr, mtu, packet-too-big
+# [ICMP6HDR_PPTR]         = ICMP6HDR_FIELD("parameter-problem", icmp6_pptr),
+# [ICMP6HDR_MTU]          = ICMP6HDR_FIELD("packet-too-big", icmp6_mtu),
+# $ sudo nft add rule ip6 test6 input icmpv6 parameter-problem 35
+# <cmdline>:1:53-53: Error: syntax error, unexpected end of file
+# add rule ip6 test6 input icmpv6 parameter-problem 35
+#                                                    ^
+# $ sudo nft add rule ip6 test6 input icmpv6 parameter-problem
+# <cmdline>:1:26-31: Error: Value 58 exceeds valid range 0-0
+# add rule ip6 test6 input icmpv6 parameter-problem
+#                         ^^^^^^
+# $ sudo nft add rule ip6 test6 input icmpv6 parameter-problem 2-4
+# <cmdline>:1:54-54: Error: syntax error, unexpected end of file
+# add rule ip6 test6 input icmpv6 parameter-problem 2-4
+
+# BUG: packet-too-big
+# $ sudo nft add rule ip6 test6 input icmpv6 packet-too-big 34
+# <cmdline>:1:50-50: Error: syntax error, unexpected end of file
+# add rule ip6 test6 input icmpv6 packet-too-big 34
+
+icmpv6 mtu 22;ok
+icmpv6 mtu != 233;ok
+icmpv6 mtu 33-45;ok
+icmpv6 mtu != 33-45;ok
+icmpv6 mtu {33, 55, 67, 88};ok
+- icmpv6 mtu != {33, 55, 67, 88};ok
+icmpv6 mtu {33-55};ok
+- icmpv6 mtu != {33-55};ok
+
+- icmpv6 id 2;ok
+- icmpv6 id != 233;ok
+icmpv6 id 33-45;ok
+icmpv6 id != 33-45;ok
+icmpv6 id {33, 55, 67, 88};ok
+- icmpv6 id != {33, 55, 67, 88};ok
+icmpv6 id {33-55};ok
+- icmpv6 id != {33-55};ok
+
+icmpv6 sequence 2;ok
+icmpv6 sequence {3, 4, 5, 6, 7} accept;ok
+
+icmpv6 sequence {2, 4};ok
+- icmpv6 sequence != {2, 4};ok
+icmpv6 sequence 2-4;ok;icmpv6 sequence >= 2 icmpv6 sequence <= 4
+icmpv6 sequence != 2-4;ok;icmpv6 sequence < 2 icmpv6 sequence > 4
+icmpv6 sequence { 2-4};ok
+- icmpv6 sequence != {2-4};ok
+
+- icmpv6 max-delay 22;ok
+- icmpv6 max-delay != 233;ok
+icmpv6 max-delay 33-45;ok
+icmpv6 max-delay != 33-45;ok
+icmpv6 max-delay {33, 55, 67, 88};ok
+- icmpv6 max-delay != {33, 55, 67, 88};ok
+icmpv6 max-delay {33-55};ok
+- icmpv6 max-delay != {33-55};ok
diff --git a/tests/regression/ip6/ip6.t b/tests/regression/ip6/ip6.t
new file mode 100644
index 0000000..243c789
--- /dev/null
+++ b/tests/regression/ip6/ip6.t
@@ -0,0 +1,142 @@
+*ip6;test-ip6
+*inet;test-inet
+:input;type filter hook input priority 0
+
+# BUG: Problem with version, priority
+# <cmdline>:1:1-38: Error: Could not process rule: Invalid argument
+# add rule ip6 test6 input ip6 version 1
+# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+- ip6 version 6;ok
+- ip6 priority 3;ok
+
+# $ sudo nft add rule ip6 test6 input ip6 priority 33
+# <cmdline>:1:39-40: Error: Value 33 exceeds valid range 0-15
+# $ sudo nft add rule ip6 test6 input ip6 priority 3
+# <cmdline>:1:1-39: Error: Could not process rule: Invalid argument
+# add rule ip6 test6 input ip6 priority 3
+#^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+ip6 flowlabel 22;ok
+ip6 flowlabel != 233;ok
+- ip6 flowlabel 33-45;ok
+- ip6 flowlabel != 33-45;ok
+ip6 flowlabel { 33, 55, 67, 88};ok
+# BUG ip6 flowlabel { 5046528, 2883584, 13522432 }
+- ip6 flowlabel != { 33, 55, 67, 88};ok
+ip6 flowlabel { 33-55};ok
+- ip6 flowlabel != { 33-55};ok
+
+ip6 length 22;ok
+ip6 length != 233;ok
+ip6 length 33-45;ok;ip6 length >= 33 ip6 length <= 45
+ip6 length != 33-45;ok;ip6 length < 33 ip6 length > 45
+- ip6 length { 33, 55, 67, 88};ok
+- ip6 length != {33, 55, 67, 88};ok
+ip6 length { 33-55};ok
+- ip6 length != { 33-55};ok
+
+ip6 nexthdr {udp, ah, comp, udplite, tcp, dccp, sctp} log;ok;ip6 nexthdr { 132, 51, 108, 136, 17, 33, 6} log
+ip6 nexthdr {esp, ah, comp, udp, udplite, tcp, dccp, sctp, icmpv6};ok;ip6 nexthdr { 6, 136, 108, 33, 50, 17, 132, 58, 51}
+- ip6 nexthdr != {esp, ah, comp, udp, udplite, tcp, dccp, sctp, icmpv6};ok
+ip6 nexthdr esp;ok;ip6 nexthdr 50
+ip6 nexthdr != esp;ok;ip6 nexthdr != 50
+ip6 nexthdr { 33-44};ok
+- p6 nexthdr != { 33-44};ok
+ip6 nexthdr 33-44;ok;ip6 nexthdr >= 33 ip6 nexthdr <= 44
+ip6 nexthdr != 33-44;ok;ip6 nexthdr < 33 ip6 nexthdr > 44
+
+ip6 hoplimit 1 log;ok
+ip6 hoplimit != 233;ok
+ip6 hoplimit 33-45;ok;ip6 hoplimit >= 33 ip6 hoplimit <= 45
+ip6 hoplimit != 33-45;ok;ip6 hoplimit < 33 ip6 hoplimit > 45
+ip6 hoplimit {33, 55, 67, 88};ok
+- ip6 hoplimit != {33, 55, 67, 88};ok
+ip6 hoplimit {33-55};ok
+- ip6 hoplimit != {33-55};ok
+
+# from src/scanner.l
+# v680		(({hex4}:){7}{hex4})
+ip6 saddr 1234:1234:1234:1234:1234:1234:1234:1234;ok
+# v670		((:)(:{hex4}{7}))
+ip6 saddr ::1234:1234:1234:1234:1234:1234:1234;ok
+# v671		((({hex4}:){1})(:{hex4}{6}))
+ip6 saddr 1234::1234:1234:1234:1234:1234:1234;ok
+# v672		((({hex4}:){2})(:{hex4}{5}))
+ip6 saddr 1234:1234::1234:1234:1234:1234:1234;ok
+# v673		((({hex4}:){3})(:{hex4}{4}))
+ip6 saddr 1234:1234:1234::1234:1234:1234:1234;ok
+# v674		((({hex4}:){4})(:{hex4}{3}))
+ip6 saddr 1234:1234:1234:1234::1234:1234:1234;ok
+# v675		((({hex4}:){5})(:{hex4}{2}))
+ip6 saddr 1234:1234:1234:1234:1234::1234:1234;ok
+# v676		((({hex4}:){6})(:{hex4}{1}))
+ip6 saddr 1234:1234:1234:1234:1234:1234::1234;ok
+# v677		((({hex4}:){7})(:))
+ip6 saddr 1234:1234:1234:1234:1234:1234:1234::;ok
+# v67		({v670}|{v671}|{v672}|{v673}|{v674}|{v675}|{v676}|{v677})
+# v660		((:)(:{hex4}{6}))
+ip6 saddr ::1234:1234:1234:1234:1234:1234;ok
+# v661		((({hex4}:){1})(:{hex4}{5}))
+ip6 saddr 1234::1234:1234:1234:1234:1234;ok
+# v662		((({hex4}:){2})(:{hex4}{4}))
+ip6 saddr 1234:1234::1234:1234:1234:1234;ok
+# v663		((({hex4}:){3})(:{hex4}{3}))
+ip6 saddr 1234:1234:1234::1234:1234:1234;ok
+# v664		((({hex4}:){4})(:{hex4}{2}))
+ip6 saddr 1234:1234:1234:1234::1234:1234;ok
+# v665		((({hex4}:){5})(:{hex4}{1}))
+ip6 saddr 1234:1234:1234:1234:1234::1234;ok
+# v666		((({hex4}:){6})(:))
+ip6 saddr 1234:1234:1234:1234:1234:1234::;ok
+# v66		({v660}|{v661}|{v662}|{v663}|{v664}|{v665}|{v666})
+# v650		((:)(:{hex4}{5}))
+ip6 saddr ::1234:1234:1234:1234:1234;ok
+# v651		((({hex4}:){1})(:{hex4}{4}))
+ip6 saddr 1234::1234:1234:1234:1234;ok
+# v652		((({hex4}:){2})(:{hex4}{3}))
+ip6 saddr 1234:1234::1234:1234:1234;ok
+# v653		((({hex4}:){3})(:{hex4}{2}))
+ip6 saddr 1234:1234:1234::1234:1234;ok
+# v654		((({hex4}:){4})(:{hex4}{1}))
+ip6 saddr 1234:1234:1234:1234::1234;ok
+# v655		((({hex4}:){5})(:))
+ip6 saddr 1234:1234:1234:1234:1234::;ok
+# v65		({v650}|{v651}|{v652}|{v653}|{v654}|{v655})
+# v640		((:)(:{hex4}{4}))
+ip6 saddr ::1234:1234:1234:1234;ok
+# v641		((({hex4}:){1})(:{hex4}{3}))
+ip6 saddr 1234::1234:1234:1234;ok
+# v642		((({hex4}:){2})(:{hex4}{2}))
+ip6 saddr 1234:1234::1234:1234;ok
+# v643		((({hex4}:){3})(:{hex4}{1}))
+ip6 saddr 1234:1234:1234::1234;ok
+# v644		((({hex4}:){4})(:))
+ip6 saddr 1234:1234:1234:1234::;ok
+# v64		({v640}|{v641}|{v642}|{v643}|{v644})
+# v630		((:)(:{hex4}{3}))
+ip6 saddr ::1234:1234:1234;ok
+# v631		((({hex4}:){1})(:{hex4}{2}))
+ip6 saddr 1234::1234:1234;ok
+# v632		((({hex4}:){2})(:{hex4}{1}))
+ip6 saddr 1234:1234::1234;ok
+# v633		((({hex4}:){3})(:))
+ip6 saddr 1234:1234:1234::;ok
+# v63		({v630}|{v631}|{v632}|{v633})
+# v620		((:)(:{hex4}{2}))
+ip6 saddr ::1234:1234;ok
+# v621		((({hex4}:){1})(:{hex4}{1}))
+ip6 saddr 1234::1234;ok
+# v622		((({hex4}:){2})(:))
+ip6 saddr 1234:1234::;ok
+# v62		({v620}|{v621}|{v622})
+# v610		((:)(:{hex4}{1}))
+ip6 saddr ::1234;ok
+# v611		((({hex4}:){1})(:))
+ip6 saddr 1234::;ok
+# v61		({v610}|{v611})
+# v60		(::)
+ip6 saddr ::/64;ok
+
+- ip6 daddr != {::1234:1234:1234:1234:1234:1234:1234, 1234:1234::1234:1234:1234:1234:1234 };ok
+ip6 daddr != ::1234:1234:1234:1234:1234:1234:1234-1234:1234::1234:1234:1234:1234:1234;ok
diff --git a/tests/regression/ip6/mh.t b/tests/regression/ip6/mh.t
new file mode 100644
index 0000000..4ff58a1
--- /dev/null
+++ b/tests/regression/ip6/mh.t
@@ -0,0 +1,49 @@
+*ip6;test-ip6
+*inet;test-inet
+:input;type filter hook input priority 0
+
+mh nexthdr 1;ok
+mh nexthdr != 1;ok
+mh nexthdr { udplite, ipcomp, udp, ah, sctp, esp, dccp, tcp, ipv6-icmp };ok;mh nexthdr { 58, 17, 108, 6, 51, 136, 50, 132, 33}
+- mh nexthdr != {udplite, ipcomp, udp, ah, sctp, esp, dccp, tcp, ipv6-icmp};ok
+mh nexthdr icmp;ok;mh nexthdr 1
+mh nexthdr != icmp;ok;mh nexthdr != 1
+mh nexthdr 22;ok
+mh nexthdr != 233;ok
+mh nexthdr 33-45;ok;mh nexthdr >= 33 mh nexthdr <= 45
+mh nexthdr != 33-45;ok;mh nexthdr < 33 mh nexthdr > 45
+mh nexthdr { 33, 55, 67, 88 };ok
+- mh nexthdr != { 33, 55, 67, 88 };ok
+mh nexthdr { 33-55 };ok
+- mh nexthdr != { 33-55 };ok
+
+mh hdrlength 22;ok
+mh hdrlength != 233;ok
+mh hdrlength 33-45;ok;mh hdrlength >= 33 mh hdrlength <= 45
+mh hdrlength != 33-45;ok;mh hdrlength < 33 mh hdrlength > 45
+mh hdrlength { 33, 55, 67, 88 };ok;mh hdrlength { 67, 33, 88, 55}
+- mh hdrlength != { 33, 55, 67, 88 };ok
+mh hdrlength { 33-55 };ok
+- mh hdrlength != { 33-55 };ok
+
+mh type {binding-refresh-request, home-test-init, careof-test-init, home-test, careof-test, binding-update, binding-acknowledgement, binding-error, fast-binding-update, fast-binding-acknowledgement, fast-binding-advertisement, experimental-mobility-header, home-agent-switch-message};ok
+mh type home-agent-switch-message;ok
+mh type != home-agent-switch-message;ok
+
+mh reserved 22;ok
+mh reserved != 233;ok
+mh reserved 33-45;ok;mh reserved >= 33 mh reserved <= 45
+mh reserved != 33-45;ok;mh reserved < 33 mh reserved > 45
+mh reserved { 33, 55, 67, 88};ok
+- mh reserved != {33, 55, 67, 88};ok
+mh reserved { 33-55};ok
+- mh reserved != { 33-55};ok
+
+mh checksum 22;ok
+mh checksum != 233;ok
+mh checksum 33-45;ok;mh checksum >= 33 mh checksum <= 45
+mh checksum != 33-45;ok;mh checksum < 33 mh checksum > 45
+mh checksum { 33, 55, 67, 88};ok
+- mh checksum != { 33, 55, 67, 88};ok
+mh checksum { 33-55};ok
+- mh checksum != { 33-55};ok
diff --git a/tests/regression/ip6/nat.t b/tests/regression/ip6/nat.t
new file mode 100644
index 0000000..2fb4ac8
--- /dev/null
+++ b/tests/regression/ip6/nat.t
@@ -0,0 +1,6 @@
+*ip6;test-ip6
+- *inet;test-inet
+:input;type nat hook input priority 0
+
+tcp dport 80-90 dnat 2001:838:35f:1::-2001:838:35f:2:: :80-100;ok
+tcp dport 80-90 dnat 2001:838:35f:1::-2001:838:35f:2:: :100;ok
diff --git a/tests/regression/ip6/reject.t b/tests/regression/ip6/reject.t
new file mode 100644
index 0000000..b49c50b
--- /dev/null
+++ b/tests/regression/ip6/reject.t
@@ -0,0 +1,5 @@
+*ip6;test-ip6
+*inet;test-inet
+:output;type filter hook output priority 0
+
+reject;ok
diff --git a/tests/regression/ip6/rt.t b/tests/regression/ip6/rt.t
new file mode 100644
index 0000000..76579ba
--- /dev/null
+++ b/tests/regression/ip6/rt.t
@@ -0,0 +1,45 @@
+*ip6;test-ip6
+*inet;test-inet
+:input;type filter hook input priority 0
+
+rt nexthdr 1;ok
+rt nexthdr != 1;ok
+rt nexthdr {udplite, ipcomp, udp, ah, sctp, esp, dccp, tcp, ipv6-icmp};ok;rt nexthdr { 33, 136, 50, 132, 51, 17, 108, 6, 58}
+- rt nexthdr != {udplite, ipcomp, udp, ah, sctp, esp, dccp, tcp, ipv6-icmp};ok
+rt nexthdr icmp;ok;rt nexthdr 1
+rt nexthdr != icmp;ok;rt nexthdr != 1
+rt nexthdr 22;ok
+rt nexthdr != 233;ok
+rt nexthdr 33-45;ok;rt nexthdr >= 33 rt nexthdr <= 45
+rt nexthdr != 33-45;ok;rt nexthdr < 33 rt nexthdr > 45
+rt nexthdr { 33, 55, 67, 88};ok
+- rt nexthdr != { 33, 55, 67, 88};ok
+rt nexthdr { 33-55};ok;rt nexthdr { 33-55}
+- rt nexthdr != { 33-55};ok
+
+rt hdrlength 22;ok
+rt hdrlength != 233;ok
+rt hdrlength 33-45;ok;rt hdrlength >= 33 rt hdrlength <= 45
+rt hdrlength != 33-45;ok;rt hdrlength < 33 rt hdrlength > 45
+rt hdrlength { 33, 55, 67, 88};ok
+- rt hdrlength != { 33, 55, 67, 88};ok
+rt hdrlength { 33-55};ok
+- rt hdrlength != { 33-55};ok
+
+rt type 22;ok
+rt type != 233;ok
+rt type 33-45;ok;rt type >= 33 rt type <= 45
+rt type != 33-45;ok;rt type < 33 rt type > 45
+rt type { 33, 55, 67, 88};ok
+- rt type != { 33, 55, 67, 88};ok
+rt type { 33-55};ok
+- rt type != { 33-55};ok
+
+rt seg-left 22;ok
+rt seg-left != 233;ok
+rt seg-left 33-45;ok;rt seg-left >= 33 rt seg-left <= 45
+rt seg-left != 33-45;ok;rt seg-left < 33 rt seg-left > 45
+rt seg-left { 33, 55, 67, 88};ok
+- rt seg-left != { 33, 55, 67, 88};ok
+rt seg-left { 33-55};ok
+- rt seg-left != { 33-55};ok
diff --git a/tests/regression/ip6/sets.t b/tests/regression/ip6/sets.t
new file mode 100644
index 0000000..4938929
--- /dev/null
+++ b/tests/regression/ip6/sets.t
@@ -0,0 +1,22 @@
+*ip6;test-ip6
+*inet;test-inet
+:input;type filter hook input priority 0
+
+!set_ipv6_add1 ipv6_addr;ok
+!set_inet1 inet_proto;ok
+!set_inet inet_service;ok
+!set_time time;ok
+
+?set2 192.168.3.4;fail
+!set2 ipv6_addr;ok
+?set2 1234:1234::1234:1234:1234:1234:1234;ok
+?set2 1234:1234::1234:1234:1234:1234:1234;fail
+?set2 1234::1234:1234:1234;ok
+?set2 1234:1234:1234:1234:1234::1234:1234 1234:1234::123;ok
+?set2 192.168.3.8 192.168.3.9;fail
+?set2 1234:1234::1234:1234:1234:1234;ok
+?set2 1234:1234::1234:1234:1234:1234;fail
+?set2 1234:1234:1234::1234;ok
+
+ip6 saddr @set2 drop;ok
+ip6 saddr @set33 drop;fail
diff --git a/tests/regression/ip6/vmap.t b/tests/regression/ip6/vmap.t
new file mode 100644
index 0000000..705f369
--- /dev/null
+++ b/tests/regression/ip6/vmap.t
@@ -0,0 +1,54 @@
+*ip6;test-ip6
+*inet;test-inet
+:input;type filter hook input priority 0
+
+ip6 saddr vmap { abcd::3 : accept };ok
+ip6 saddr 1234:1234:1234:1234:1234:1234:1234:1234:1234;fail
+
+# Ipv6 address combinations
+# from src/scanner.l
+ip6 saddr vmap { 1234:1234:1234:1234:1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { ::1234:1234:1234:1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234::1234:1234:1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234::1234:1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234::1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234::1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234:1234::1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234:1234:1234::1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234:1234:1234:1234:: : accept};ok
+ip6 saddr vmap { ::1234:1234:1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234::1234:1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234::1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234::1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234::1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234:1234::1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234:1234:1234:: : accept};ok
+ip6 saddr vmap { ::1234:1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234::1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234::1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234::1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234::1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234:1234::  : accept};ok
+ip6 saddr vmap { ::1234:1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234::1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234::1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234::1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:1234:: : accept};ok
+ip6 saddr vmap { ::1234:1234:1234 : accept};ok
+ip6 saddr vmap { 1234::1234:1234 : accept};ok
+ip6 saddr vmap { 1234:1234::1234 : accept};ok
+ip6 saddr vmap { 1234:1234:1234:: : accept};ok
+ip6 saddr vmap { ::1234:1234 : accept};ok
+ip6 saddr vmap { 1234::1234 : accept};ok
+ip6 saddr vmap { 1234:1234:: : accept};ok
+ip6 saddr vmap { ::1234 : accept};ok
+ip6 saddr vmap { 1234:: : accept};ok
+ip6 saddr vmap { ::/64 : accept};ok
+
+ip6 saddr vmap {1234:1234:1234:1234:1234:1234:aaaa:: : accept, ::aaaa : drop};ok
+ip6 saddr vmap {1234:1234:1234:1234:1234:1234:aaaa:::accept, ::bbbb : drop};ok
+ip6 saddr vmap {1234:1234:1234:1234:1234:1234:aaaa:::accept,::cccc : drop};ok
+ip6 saddr vmap {1234:1234:1234:1234:1234:1234:aaaa:::accept,::dddd: drop};ok
+
+# rule without comma:
+filter-input ip6 saddr vmap { 1234:1234:1234:1234:1234:1234:bbbb:::accept::adda : drop};fail
