Re: [PATCH nft] tests: shell: skip interval size tests on kernel that lack rbtree size fix

[Pablo Neira Ayuso <pablo@netfilter.org>]

On Mon, Mar 10, 2025 at 01:42:29PM +0100, Florian Westphal wrote:
> Skip these tests for older kernels.
> 
> Signed-off-by: Florian Westphal <fw@strlen.de>

Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>

> ---
>  tests/shell/features/rbtree_size_limit.nft      | 10 ++++++++++
>  tests/shell/testcases/sets/interval_size        |  2 ++
>  tests/shell/testcases/sets/interval_size_random |  2 ++
>  3 files changed, 14 insertions(+)
>  create mode 100644 tests/shell/features/rbtree_size_limit.nft
> 
> diff --git a/tests/shell/features/rbtree_size_limit.nft b/tests/shell/features/rbtree_size_limit.nft
> new file mode 100644
> index 000000000000..7eb44face077
> --- /dev/null
> +++ b/tests/shell/features/rbtree_size_limit.nft
> @@ -0,0 +1,10 @@
> +# 8d738c1869f6 ("netfilter: nf_tables: fix set size with rbtree backend")
> +# v6.14-rc1~162^2~7^2~13
> +table inet x {
> +        set y {
> +                typeof ip saddr
> +                flags interval
> +                size 1
> +                elements = { 10.1.1.0/24 }
> +        }
> +}
> diff --git a/tests/shell/testcases/sets/interval_size b/tests/shell/testcases/sets/interval_size
> index 6d0759672999..55a6cd4948e2 100755
> --- a/tests/shell/testcases/sets/interval_size
> +++ b/tests/shell/testcases/sets/interval_size
> @@ -1,5 +1,7 @@
>  #!/bin/bash
>  
> +# NFT_TEST_REQUIRES(NFT_TEST_HAVE_rbtree_size_limit)
> +
>  RULESET="table inet x {
>  	set x {
>  		typeof ip saddr
> diff --git a/tests/shell/testcases/sets/interval_size_random b/tests/shell/testcases/sets/interval_size_random
> index 701a1e73956c..3320b51245db 100755
> --- a/tests/shell/testcases/sets/interval_size_random
> +++ b/tests/shell/testcases/sets/interval_size_random
> @@ -1,5 +1,7 @@
>  #!/bin/bash
>  
> +# NFT_TEST_REQUIRES(NFT_TEST_HAVE_rbtree_size_limit)
> +
>  generate_ip() {
>  	local first=($1)
>  	echo -n "$first.$((RANDOM % 256)).$((RANDOM % 256)).$((RANDOM % 256))"
> -- 
> 2.45.3
> 
>