From: Florian Westphal <fw@strlen.de>
To: jpeska <jpeska@redhat.com>
Cc: netfilter-devel@vger.kernel.org, fwestpha@redhat.com
Subject: Re: [PATCH nf-next] selftests: netfilter: add UDP flowtable offload test
Date: Mon, 9 Nov 2026 16:45:13 +0100 [thread overview]
Message-ID: <avHqieUCRJQg9FLQ@strlen.de> (raw)
In-Reply-To: <20261109135137.1770507-1-jpeska@redhat.com>
jpeska <jpeska@redhat.com> wrote:
> From: Jiri Peska <jpeska@redhat.com>
>
> nft_flowtable.sh offloads only TCP, so the UDP flowtable paths never
> run: the UDP tuple lookup, the UDP checksum update, IPv6 source NAT,
> and nf_ct_acct_update behind the flowtable counter flag.
>
> Add an echo test for IPv4 and IPv6, with and without masquerade. The
> payload must come back intact, the forward chain must see only the
> handshake, and conntrack must mark the flow OFFLOAD and account every
> datagram.
Any reason why this doesn't extend nft_flowtable.sh?
next prev parent reply other threads:[~2026-11-09 15:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-09 13:51 [PATCH nf-next] selftests: netfilter: add UDP flowtable offload test jpeska
2026-11-09 15:45 ` Florian Westphal [this message]
2026-11-10 23:51 ` Florian Westphal
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