[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20240605194314.GX791188@kernel.org>
Date: Wed, 5 Jun 2024 20:43:14 +0100
From: Simon Horman <horms@...nel.org>
To: Adrian Moreno <amorenoz@...hat.com>
Cc: netdev@...r.kernel.org, aconole@...hat.com, echaudro@...hat.com,
i.maximets@....org, dev@...nvswitch.org,
Pravin B Shelar <pshelar@....org>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Shuah Khan <shuah@...nel.org>, linux-kselftest@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next v2 9/9] selftests: openvswitch: add emit_sample
test
On Mon, Jun 03, 2024 at 08:56:43PM +0200, Adrian Moreno wrote:
> Add a test to verify sampling packets via psample works.
>
> In order to do that, create a subcommand in ovs-dpctl.py to listen to
> on the psample multicast group and print samples.
>
> In order to also test simultaneous sFlow and psample actions and
> packet truncation, add missing parsing support for "userspace" and
> "trunc" actions.
>
> Signed-off-by: Adrian Moreno <amorenoz@...hat.com>
...
> @@ -803,6 +819,25 @@ class ovsactions(nla):
> self["attrs"].append(["OVS_ACTION_ATTR_EMIT_SAMPLE", emitact])
> parsed = True
>
> + elif parse_starts_block(actstr, "userspace(", False):
> + uact = self.userspace()
> + actstr = uact.parse(actstr[len("userpsace(") : ])
nit: userspace
Flagged by checkpatch.pl --codespell
> + self["attrs"].append(["OVS_ACTION_ATTR_USERSPACE", uact])
> + parsed = True
> +
> + elif parse_starts_block(actstr, "trunc", False):
> + parencount += 1
> + actstr, val = parse_extract_field(
> + actstr,
> + "trunc(",
> + r"([0-9]+)",
> + int,
> + False,
> + None,
> + )
> + self["attrs"].append(["OVS_ACTION_ATTR_TRUNC", val])
> + parsed = True
> +
> actstr = actstr[strspn(actstr, ", ") :]
> while parencount > 0:
> parencount -= 1
Powered by blists - more mailing lists