From: Jakub Kicinski <kuba@kernel.org>
To: Florian Westphal <fw@strlen.de>
Cc: <netdev@vger.kernel.org>, <netfilter-devel@vger.kernel.org>
Subject: Re: [PATCH net-next 1/2] netdevsim: tc: allow to test nf_tables offload control plane code
Date: Thu, 11 Jun 2026 13:39:10 -0700 [thread overview]
Message-ID: <20260611133910.2887266f@kernel.org> (raw)
In-Reply-To: <20260610175906.1767-2-fw@strlen.de>
On Wed, 10 Jun 2026 19:58:43 +0200 Florian Westphal wrote:
> @@ -73,7 +86,10 @@ nsim_setup_tc(struct net_device *dev, enum tc_setup_type type, void *type_data)
> &nsim_block_cb_list,
> nsim_setup_tc_block_cb,
> ns, ns, true);
> + case TC_SETUP_FT:
> + return 0;
> default:
> return -EOPNOTSUPP;
> }
> }
> +ALLOW_ERROR_INJECTION(nsim_setup_tc, ERRNO);
As you probably seen other netdevsim offloads use explicit debugfs
files to "fail operation X". Slightly easier to deal with, and
netdevsim is a test harness anyway. But entirely up to you.
next prev parent reply other threads:[~2026-06-11 20:39 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-10 17:58 [PATCH net-next 0/2] netdevsim: add fake FT/CLS_FLOWER offload Florian Westphal
2026-06-10 17:58 ` [PATCH net-next 1/2] netdevsim: tc: allow to test nf_tables offload control plane code Florian Westphal
2026-06-11 20:39 ` Jakub Kicinski [this message]
2026-06-11 23:12 ` Florian Westphal
2026-06-10 17:58 ` [PATCH net-next 2/2] selftests: netfilter: add phony nft_offload test Florian Westphal
2026-06-11 20:34 ` Jakub Kicinski
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