Assert that:
- Non-matching interface specs are accepted
- Existing interfaces are hooked into upon flowtable/chain creation
- A new device matching the spec is hooked into immediately
- No stale hooks remain in 'nft list hooks' output
- Wildcard hooks basically work
Signed-off-by: Phil Sutter <phil@xxxxxx>
---
.../features/list_hooks_flowtable_info.sh | 7 +++
.../netdev_chain_name_based_hook_0.json-nft | 34 ++++++++++++++
.../dumps/netdev_chain_name_based_hook_0.nft | 5 +++
.../chains/netdev_chain_name_based_hook_0 | 44 ++++++++++++++++++
.../testcases/flowtable/0016name_based_hook_0 | 45 +++++++++++++++++++
.../dumps/0016name_based_hook_0.json-nft | 32 +++++++++++++
.../flowtable/dumps/0016name_based_hook_0.nft | 6 +++
7 files changed, 173 insertions(+)
create mode 100755 tests/shell/features/list_hooks_flowtable_info.sh
create mode 100644 tests/shell/testcases/chains/dumps/netdev_chain_name_based_hook_0.json-nft
create mode 100644 tests/shell/testcases/chains/dumps/netdev_chain_name_based_hook_0.nft
create mode 100755 tests/shell/testcases/chains/netdev_chain_name_based_hook_0
create mode 100755 tests/shell/testcases/flowtable/0016name_based_hook_0
create mode 100644 tests/shell/testcases/flowtable/dumps/0016name_based_hook_0.json-nft
create mode 100644 tests/shell/testcases/flowtable/dumps/0016name_based_hook_0.nft
diff --git a/tests/shell/features/list_hooks_flowtable_info.sh b/tests/shell/features/list_hooks_flowtable_info.sh
new file mode 100755
index 0000000000000..58bc57e040959
--- /dev/null
+++ b/tests/shell/features/list_hooks_flowtable_info.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# check for flowtable info in 'list hooks' output
+
+unshare -n bash -c " \
+$NFT \"table inet t { flowtable ft { hook ingress priority 0; devices = { lo }; }; }\"; \
+$NFT list hooks netdev device lo | grep -q flowtable\ inet\ t\ ft"
diff --git a/tests/shell/testcases/chains/dumps/netdev_chain_name_based_hook_0.json-nft b/tests/shell/testcases/chains/dumps/netdev_chain_name_based_hook_0.json-nft
new file mode 100644
index 0000000000000..00706271e96a4
--- /dev/null
+++ b/tests/shell/testcases/chains/dumps/netdev_chain_name_based_hook_0.json-nft
@@ -0,0 +1,34 @@
+{
+ "nftables": [
+ {
+ "metainfo": {
+ "version": "VERSION",
+ "release_name": "RELEASE_NAME",
+ "json_schema_version": 1
+ }
+ },
+ {
+ "table": {
+ "family": "netdev",
+ "name": "t",
+ "handle": 0
+ }
+ },
+ {
+ "chain": {
+ "family": "netdev",
+ "table": "t",
+ "name": "c",
+ "handle": 0,
+ "dev": [
+ "foo*",
+ "lo"
+ ],
+ "type": "filter",
+ "hook": "ingress",
+ "prio": 0,
+ "policy": "accept"
+ }
+ }
+ ]
+}
diff --git a/tests/shell/testcases/chains/dumps/netdev_chain_name_based_hook_0.nft b/tests/shell/testcases/chains/dumps/netdev_chain_name_based_hook_0.nft
new file mode 100644
index 0000000000000..ac5acacd12e6d
--- /dev/null
+++ b/tests/shell/testcases/chains/dumps/netdev_chain_name_based_hook_0.nft
@@ -0,0 +1,5 @@
+table netdev t {
+ chain c {
+ type filter hook ingress devices = { "foo*", "lo" } priority filter; policy accept;
+ }
+}
diff --git a/tests/shell/testcases/chains/netdev_chain_name_based_hook_0 b/tests/shell/testcases/chains/netdev_chain_name_based_hook_0
new file mode 100755
index 0000000000000..8a8a601784084
--- /dev/null
+++ b/tests/shell/testcases/chains/netdev_chain_name_based_hook_0
@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_ifname_based_hooks)
+
+cspec=' chain netdev t c '
+$NFT add table netdev t
+$NFT add $cspec '{ type filter hook ingress priority 0; devices = { lo, foo* }; }'
+$NFT list hooks netdev device lo | grep -q "$cspec" || {
+ echo "Existing device lo not hooked into chain as expected"
+ exit 1
+}
+
+[[ $($NFT list hooks | grep -c "$cspec") -eq 1 ]] || {
+ echo "Chain hooks into more than just lo"
+ exit 2
+}
+
+ip link add foo1 type dummy
+$NFT list hooks netdev device foo1 | grep -q "$cspec" || {
+ echo "Chain did not hook into new device foo1"
+ exit 3
+}
+[[ $($NFT list hooks | grep -c "$cspec") -eq 2 ]] || {
+ echo "Chain expected to hook into exactly two devices"
+ exit 4
+}
+
+ip link del foo1
+$NFT list hooks netdev device foo1 | grep -q "$cspec" && {
+ echo "Chain still hooks into removed device foo1"
+ exit 5
+}
+[[ $($NFT list hooks | grep -c "$cspec") -eq 1 ]] || {
+ echo "Chain expected to hook into just lo"
+ exit 6
+}
+
+for ((i = 0; i < 100; i++)); do
+ ip link add foo$i type dummy
+done
+[[ $($NFT list hooks | grep -c "$cspec") -eq 101 ]] || {
+ echo "Chain did not hook into all 100 new devices"
+ exit 7
+}
diff --git a/tests/shell/testcases/flowtable/0016name_based_hook_0 b/tests/shell/testcases/flowtable/0016name_based_hook_0
new file mode 100755
index 0000000000000..9a55596027158
--- /dev/null
+++ b/tests/shell/testcases/flowtable/0016name_based_hook_0
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_ifname_based_hooks)
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_list_hooks_flowtable_info)
+
+ftspec=' flowtable ip t ft '
+$NFT add table t
+$NFT add $ftspec '{ hook ingress priority 0; devices = { lo, foo* }; }'
+$NFT list hooks netdev device lo | grep -q "$ftspec" || {
+ echo "Existing device lo not hooked into flowtable as expected"
+ exit 1
+}
+
+[[ $($NFT list hooks | grep -c "$ftspec") -eq 1 ]] || {
+ echo "Flowtable hooks into more than just lo"
+ exit 2
+}
+
+ip link add foo1 type dummy
+$NFT list hooks netdev device foo1 | grep -q "$ftspec" || {
+ echo "Flowtable did not hook into new device foo1"
+ exit 3
+}
+[[ $($NFT list hooks | grep -c "$ftspec") -eq 2 ]] || {
+ echo "Flowtable expected to hook into exactly two devices"
+ exit 4
+}
+
+ip link del foo1
+$NFT list hooks netdev device foo1 | grep -q "$ftspec" && {
+ echo "Flowtable still hooks into removed device foo1"
+ exit 5
+}
+[[ $($NFT list hooks | grep -c "$ftspec") -eq 1 ]] || {
+ echo "Flowtable expected to hook into just lo"
+ exit 6
+}
+
+for ((i = 0; i < 100; i++)); do
+ ip link add foo$i type dummy
+done
+[[ $($NFT list hooks | grep -c "$ftspec") -eq 101 ]] || {
+ echo "Flowtable did not hook into all 100 new devices"
+ exit 7
+}
diff --git a/tests/shell/testcases/flowtable/dumps/0016name_based_hook_0.json-nft b/tests/shell/testcases/flowtable/dumps/0016name_based_hook_0.json-nft
new file mode 100644
index 0000000000000..93e263323ff95
--- /dev/null
+++ b/tests/shell/testcases/flowtable/dumps/0016name_based_hook_0.json-nft
@@ -0,0 +1,32 @@
+{
+ "nftables": [
+ {
+ "metainfo": {
+ "version": "VERSION",
+ "release_name": "RELEASE_NAME",
+ "json_schema_version": 1
+ }
+ },
+ {
+ "table": {
+ "family": "ip",
+ "name": "t",
+ "handle": 0
+ }
+ },
+ {
+ "flowtable": {
+ "family": "ip",
+ "name": "ft",
+ "table": "t",
+ "handle": 0,
+ "hook": "ingress",
+ "prio": 0,
+ "dev": [
+ "foo*",
+ "lo"
+ ]
+ }
+ }
+ ]
+}
diff --git a/tests/shell/testcases/flowtable/dumps/0016name_based_hook_0.nft b/tests/shell/testcases/flowtable/dumps/0016name_based_hook_0.nft
new file mode 100644
index 0000000000000..b4810664a956f
--- /dev/null
+++ b/tests/shell/testcases/flowtable/dumps/0016name_based_hook_0.nft
@@ -0,0 +1,6 @@
+table ip t {
+ flowtable ft {
+ hook ingress priority filter
+ devices = { "foo*", "lo" }
+ }
+}
--
2.49.0
