From: Phil Sutter <phil@nwl.cc>
To: Florian Westphal <fw@strlen.de>
Cc: netfilter-devel@vger.kernel.org
Subject: Re: [PATCH nft 1/5] tests: add feature probing
Date: Tue, 5 Sep 2023 15:00:23 +0200 [thread overview]
Message-ID: <ZPcmZ4nqfG43SuM9@orbyte.nwl.cc> (raw)
In-Reply-To: <20230904090640.3015-2-fw@strlen.de>
On Mon, Sep 04, 2023 at 11:06:30AM +0200, Florian Westphal wrote:
> Running selftests on older kernels makes some of them fail very early
> because some tests use features that are not available on older
> kernels, e.g. -stable releases.
>
> Known examples:
> - inner header matching
> - anonymous chains
> - elem delete from packet path
>
> Also, some test cases might fail because a feature isn't
> compiled in, such as netdev chains for example.
>
> This adds a feature-probing to the shell tests.
>
> Simply drop a 'nft -f' compatible file with a .nft suffix into
> tests/shell/features.
>
> run-tests.sh will load it via --check and will add
>
> NFT_TESTS_HAVE_${filename}=$?
Maybe make this:
| truefalse=(true false)
| NFT_TESTS_HAVE_${filename}=${truefalse[$?]}
[...]
> [ $NFT_HAVE_chain_binding -eq 1 ] && test_chain_binding
So this becomes:
| $NFT_HAVE_chain_binding && test_chain_binding
Use of true/false appears to work in dash, so might be POSIX sh
compatible?
Cheers, Phil
next prev parent reply other threads:[~2023-09-05 16:26 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-04 9:06 [PATCH nft 0/5] tests: shell: add and use feature probing Florian Westphal
2023-09-04 9:06 ` [PATCH nft 1/5] tests: add " Florian Westphal
2023-09-05 13:00 ` Phil Sutter [this message]
2023-09-05 13:44 ` Florian Westphal
2023-09-05 14:01 ` Phil Sutter
2023-09-05 14:09 ` Florian Westphal
2023-09-05 20:28 ` Phil Sutter
2023-09-06 5:17 ` Thomas Haller
2023-09-06 14:36 ` Thomas Haller
2023-09-04 9:06 ` [PATCH nft 2/5] tests: shell: let netdev_chain_0 test indicate SKIP if kernel requires netdev device Florian Westphal
2023-09-05 13:03 ` Phil Sutter
2023-09-06 13:42 ` Thomas Haller
2023-09-04 9:06 ` [PATCH nft 3/5] tests: shell: typeof_integer/raw: prefer @nh for payload matching Florian Westphal
2023-09-04 9:06 ` [PATCH nft 4/5] tests: shell: add and use feature probe for map query like a set Florian Westphal
2023-09-06 14:39 ` Thomas Haller
2023-09-04 9:06 ` [PATCH nft 5/5] tests: shell skip inner matching tests if unsupported Florian Westphal
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