14 files changed, 140 insertions, 0 deletions
diff --git a/tests/shell/testcases/json/0001set_statements_0 b/tests/shell/testcases/json/0001set_statements_0
new file mode 100755
index 0000000..fc4941f
--- /dev/null
+++ b/tests/shell/testcases/json/0001set_statements_0
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_json)
+
+set -e
+
+$NFT flush ruleset
+
+RULESET='{"nftables": [{"metainfo": {"version": "1.0.5", "release_name": "Lester Gooch #4", "json_schema_version": 1}}, {"table": {"family": "ip", "name": "testt", "handle": 3}}, {"set": {"family": "ip", "name": "ssh_meter", "table": "testt", "type": "ipv4_addr", "handle": 2, "size": 65535}}, {"chain": {"family": "ip", "table": "testt", "name": "testc", "handle": 1, "type": "filter", "hook": "input", "prio": 0, "policy": "accept"}}, {"rule": {"family": "ip", "table": "testt", "chain": "testc", "handle": 3, "expr": [{"match": {"op": "==", "left": {"payload": {"protocol": "tcp", "field": "dport"}}, "right": 22}}, {"match": {"op": "in", "left": {"ct": {"key": "state"}}, "right": "new"}}, {"set": {"op": "add", "elem": {"payload": {"protocol": "ip", "field": "saddr"}}, "stmt": [{"limit": {"rate": 10, "burst": 5, "per": "second"}}], "set": "@ssh_meter"}}, {"accept": null}]}}]}'
+
+$NFT -j -f - <<< $RULESET
diff --git a/tests/shell/testcases/json/0002table_map_0 b/tests/shell/testcases/json/0002table_map_0
new file mode 100755
index 0000000..b375e99
--- /dev/null
+++ b/tests/shell/testcases/json/0002table_map_0
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_json)
+
+set -e
+
+$NFT flush ruleset
+
+RULESET='{"nftables": [{"metainfo": {"version": "1.0.5", "release_name": "Lester Gooch #4", "json_schema_version": 1}}, {"table": {"family": "ip", "name": "t", "handle": 4}}, {"map": {"family": "ip", "name": "m", "table": "t", "type": "ipv4_addr", "handle": 1, "map": "mark", "stmt": [{"counter": {"packets": 0, "bytes": 0}}]}}]}'
+
+$NFT -j -f - <<< $RULESET
diff --git a/tests/shell/testcases/json/0003json_schema_version_0 b/tests/shell/testcases/json/0003json_schema_version_0
new file mode 100755
index 0000000..43f387a
--- /dev/null
+++ b/tests/shell/testcases/json/0003json_schema_version_0
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_json)
+
+set -e
+
+$NFT flush ruleset
+
+RULESET='{"nftables": [{"metainfo": {"json_schema_version": 1}}]}'
+
+$NFT -j -f - <<< $RULESET
diff --git a/tests/shell/testcases/json/0004json_schema_version_1 b/tests/shell/testcases/json/0004json_schema_version_1
new file mode 100755
index 0000000..0f8d586
--- /dev/null
+++ b/tests/shell/testcases/json/0004json_schema_version_1
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_json)
+
+set -e
+
+$NFT flush ruleset
+
+RULESET='{"nftables": [{"metainfo": {"json_schema_version": 999}}]}'
+
+$NFT -j -f - <<< $RULESET && exit 1
+
+exit 0
diff --git a/tests/shell/testcases/json/0005secmark_objref_0 b/tests/shell/testcases/json/0005secmark_objref_0
new file mode 100755
index 0000000..992d1b0
--- /dev/null
+++ b/tests/shell/testcases/json/0005secmark_objref_0
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_json)
+
+set -e
+
+$NFT flush ruleset
+
+RULESET='{"nftables": [{"metainfo": {"version": "1.0.5", "release_name": "Lester Gooch #4", "json_schema_version": 1}}, {"table": {"family": "inet", "name": "x", "handle": 4}}, {"secmark": {"family": "inet", "name": "ssh_server", "table": "x", "handle": 1, "context": "system_u:object_r:ssh_server_packet_t:s0"}}, {"chain": {"family": "inet", "table": "x", "name": "y", "handle": 2, "type": "filter", "hook": "input", "prio": -225, "policy": "accept"}}, {"chain": {"family": "inet", "table": "x", "name": "z", "handle": 3, "type": "filter", "hook": "output", "prio": 225, "policy": "accept"}}, {"rule": {"family": "inet", "table": "x", "chain": "y", "handle": 4, "expr": [{"match": {"op": "==", "left": {"payload": {"protocol": "tcp", "field": "dport"}}, "right": 2222}}, {"match": {"op": "in", "left": {"ct": {"key": "state"}}, "right": "new"}}, {"secmark": "ssh_server"}]}}, {"rule": {"family": "inet", "table": "x", "chain": "y", "handle": 5, "expr": [{"match": {"op": "in", "left": {"ct": {"key": "state"}}, "right": "new"}}, {"mangle": {"key": {"ct": {"key": "secmark"}}, "value": {"meta": {"key": "secmark"}}}}]}}, {"rule": {"family": "inet", "table": "x", "chain": "y", "handle": 6, "expr": [{"match": {"op": "in", "left": {"ct": {"key": "state"}}, "right": ["established", "related"]}}, {"mangle": {"key": {"meta": {"key": "secmark"}}, "value": {"ct": {"key": "secmark"}}}}]}}, {"rule": {"family": "inet", "table": "x", "chain": "z", "handle": 7, "expr": [{"match": {"op": "in", "left": {"ct": {"key": "state"}}, "right": "new"}}, {"mangle": {"key": {"ct": {"key": "secmark"}}, "value": {"meta": {"key": "secmark"}}}}]}}, {"rule": {"family": "inet", "table": "x", "chain": "z", "handle": 8, "expr": [{"match": {"op": "in", "left": {"ct": {"key": "state"}}, "right": ["established", "related"]}}, {"mangle": {"key": {"meta": {"key": "secmark"}}, "value": {"ct": {"key": "secmark"}}}}]}}]}'
+
+$NFT -j -f - <<< $RULESET
diff --git a/tests/shell/testcases/json/0006obj_comment_0 b/tests/shell/testcases/json/0006obj_comment_0
new file mode 100755
index 0000000..4c2a0e8
--- /dev/null
+++ b/tests/shell/testcases/json/0006obj_comment_0
@@ -0,0 +1,11 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_json)
+
+set -e
+
+$NFT flush ruleset
+
+RULESET='{"nftables": [{"metainfo": {"version": "1.0.5", "release_name": "Lester Gooch #4", "json_schema_version": 1}}, {"table": {"family": "inet", "name": "t", "handle": 9}}, {"counter": {"family": "inet", "name": "mycounter", "table": "t", "handle": 1, "comment": "my comment in counter", "packets": 0, "bytes": 0}}]}'
+
+$NFT -j -f - <<< $RULESET
diff --git a/tests/shell/testcases/json/dumps/0001set_statements_0.nft b/tests/shell/testcases/json/dumps/0001set_statements_0.nft
new file mode 100644
index 0000000..d80a432
--- /dev/null
+++ b/tests/shell/testcases/json/dumps/0001set_statements_0.nft
@@ -0,0 +1,12 @@
+table ip testt {
+	set ssh_meter {
+		type ipv4_addr
+		size 65535
+		flags dynamic
+	}
+
+	chain testc {
+		type filter hook input priority filter; policy accept;
+		tcp dport 22 ct state new add @ssh_meter { ip saddr limit rate 10/second burst 5 packets } accept
+	}
+}
diff --git a/tests/shell/testcases/json/dumps/0002table_map_0.nft b/tests/shell/testcases/json/dumps/0002table_map_0.nft
new file mode 100644
index 0000000..357e92c
--- /dev/null
+++ b/tests/shell/testcases/json/dumps/0002table_map_0.nft
@@ -0,0 +1,6 @@
+table ip t {
+	map m {
+		type ipv4_addr : mark
+		counter
+	}
+}
diff --git a/tests/shell/testcases/json/dumps/0003json_schema_version_0.nft b/tests/shell/testcases/json/dumps/0003json_schema_version_0.nft
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/shell/testcases/json/dumps/0003json_schema_version_0.nft
diff --git a/tests/shell/testcases/json/dumps/0004json_schema_version_1.nft b/tests/shell/testcases/json/dumps/0004json_schema_version_1.nft
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tests/shell/testcases/json/dumps/0004json_schema_version_1.nft
diff --git a/tests/shell/testcases/json/dumps/0005secmark_objref_0.nft b/tests/shell/testcases/json/dumps/0005secmark_objref_0.nft
new file mode 100644
index 0000000..4c218e9
--- /dev/null
+++ b/tests/shell/testcases/json/dumps/0005secmark_objref_0.nft
@@ -0,0 +1,18 @@
+table inet x {
+	secmark ssh_server {
+		"system_u:object_r:ssh_server_packet_t:s0"
+	}
+
+	chain y {
+		type filter hook input priority -225; policy accept;
+		tcp dport 2222 ct state new meta secmark set "ssh_server"
+		ct state new ct secmark set meta secmark
+		ct state established,related meta secmark set ct secmark
+	}
+
+	chain z {
+		type filter hook output priority 225; policy accept;
+		ct state new ct secmark set meta secmark
+		ct state established,related meta secmark set ct secmark
+	}
+}
diff --git a/tests/shell/testcases/json/dumps/0006obj_comment_0.nft b/tests/shell/testcases/json/dumps/0006obj_comment_0.nft
new file mode 100644
index 0000000..e52b21b
--- /dev/null
+++ b/tests/shell/testcases/json/dumps/0006obj_comment_0.nft
@@ -0,0 +1,6 @@
+table inet t {
+	counter mycounter {
+		comment "my comment in counter"
+		packets 0 bytes 0
+	}
+}
diff --git a/tests/shell/testcases/json/dumps/netdev.nft b/tests/shell/testcases/json/dumps/netdev.nft
new file mode 100644
index 0000000..3c568ed
--- /dev/null
+++ b/tests/shell/testcases/json/dumps/netdev.nft
@@ -0,0 +1,2 @@
+table netdev test_table {
+}
diff --git a/tests/shell/testcases/json/netdev b/tests/shell/testcases/json/netdev
new file mode 100755
index 0000000..8c16cf4
--- /dev/null
+++ b/tests/shell/testcases/json/netdev
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+set -e
+
+iface_cleanup() {
+	ip link del d0 &>/dev/null || :
+}
+trap 'iface_cleanup' EXIT
+iface_cleanup
+
+ip link add d0 type dummy
+
+$NFT flush ruleset
+$NFT add table inet test
+$NFT add chain inet test c
+
+$NFT flush ruleset
+
+RULESET='{"nftables":[{"flush":{"ruleset":null}},{"add":{"table":{"family":"netdev","name":"test_table"}}},{"add":{"chain":{"family":"netdev","table":"test_table","name":"test_chain","type":"filter","hook":"ingress","prio":0,"dev":"d0","policy":"accept"}}}]}'
+
+if [ "$NFT_TEST_HAVE_json" != n ]; then
+	$NFT -j -f - <<< $RULESET
+fi
+
+if [ "$NFT_TEST_HAVE_json" = n ]; then
+	echo "Test partially skipped due to missing JSON support."
+	exit 77
+fi