tests/shell: add and use chain binding feature probe

Alter 30s-stress to suppress anon chains when its unuspported.

Note that 30s-stress is optionally be run standalone, so also update
the test script.

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

1 files changed, 7 insertions, 0 deletions

diff --git a/tests/shell/features/chain_binding.nft b/tests/shell/features/chain_binding.nft
new file mode 100644
index 00000000..b381ec54
--- /dev/null
+++ b/tests/shell/features/chain_binding.nft
@@ -0,0 +1,7 @@
+# d0e2c7de92c7 ("netfilter: nf_tables: add NFT_CHAIN_BINDING")
+# v5.9-rc1~133^2~302^2~1
+table ip t {
+	chain c {
+		jump { counter; }
+	}
+}