tests/shell: skip netdev_chain_0 if kernel requires netdev device

This test case only works on kernel 6.4+.

Add feature probe for this and tag the test accordingly using
the scheme added by Thomas Haller in

    "tests/shell: skip tests if nft does not support JSON mode"

so that run-test.sh skips it if kernel requires a device.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Thomas Haller <thaller@redhat.com>

diff --git a/tests/shell/features/netdev_chain_without_device.nft b/tests/shell/features/netdev_chain_without_device.nft
new file mode 100644 (file)
index 0000000..25eb200
--- /dev/null
+++ b/tests/shell/features/netdev_chain_without_device.nft
@@ -0,0 +1,7 @@
+# 207296f1a03b ("netfilter: nf_tables: allow to create netdev chain without device")
+# v6.4-rc1~132^2~14^2
+table netdev t {
+       chain c {
+               type filter hook ingress priority 0; policy accept;
+        }
+}

diff --git a/tests/shell/testcases/chains/netdev_chain_0 b/tests/shell/testcases/chains/netdev_chain_0
index 88bbc437d47143196a7b96641d7b84003606bcb0..a323e6ec33241bf092fb768d2500320c0247744b 100755 (executable)
--- a/tests/shell/testcases/chains/netdev_chain_0
+++ b/tests/shell/testcases/chains/netdev_chain_0
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_netdev_chain_without_device)
+
 set -e
 
 iface_cleanup() {