From patchwork Wed Jun 19 21:00:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adrian Moreno X-Patchwork-Id: 805767 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DD8D515F326 for ; Wed, 19 Jun 2024 21:01:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718830879; cv=none; b=O4iH613rZ6LZXjOo2APoV3iXftOq6Hn+3D9ljuLfMG9vfMVR88cXsyzju1K9UR36i/eECOsSQSzfD9hBwbI2vapVfFgh9ISn2i3cs/XHINxt4l54hRhek57YlgDXc3GxGcWPRXP1beUdFGCfrNzElp0My5z0LkWdWyuD2zX3uaw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718830879; c=relaxed/simple; bh=SN+PK7rUrrL7kz2LslN2EfKJMmSvvIN/JYNmFvlV+J0=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=A9/vUsF2rsCbD8hMK+RyXXlND3otqzWcRsHap7XwzHyVpxI2zQL5FdRb7wlyU/C+X/OmQBFZu0pgOXGsq1u7oqFX021K4pZ/lIsogxKMtYZCBPFpq3wsswqmH++BSVeEgMCB34q7LIhSMYwXyiifLLexHWvdK+wSVEUdc5UMX2c= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=Q8ZHOMDR; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Q8ZHOMDR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1718830877; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=kfVvPS/7TWxt1ixuRWwVadqaaqw9lMTyxzFFE8/eHFU=; b=Q8ZHOMDRZCa+MK+mkR6x9WsHQPP1m2OPIK+Nx0Xo2gVb9dt4zcRPlVmVvlQ3zqpGiGGfU6 pBtcxbtaohxM9RnOnKY6UU5F9lWiJykrzKUW87OSG0cBoJmIKTTjHbzi4x9LZj2nfKUxz3 0xLQAp3ZSA8aka9DnxmmUi2JrOHPIZU= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-597-5318D8QZPsa5qsuFtYFviA-1; Wed, 19 Jun 2024 17:01:12 -0400 X-MC-Unique: 5318D8QZPsa5qsuFtYFviA-1 Received: from mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.12]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 913651955F1D; Wed, 19 Jun 2024 21:01:10 +0000 (UTC) Received: from antares.redhat.com (unknown [10.39.193.189]) by mx-prod-int-03.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 1756619560AE; Wed, 19 Jun 2024 21:01:05 +0000 (UTC) From: Adrian Moreno To: netdev@vger.kernel.org Cc: aconole@redhat.com, echaudro@redhat.com, horms@kernel.org, i.maximets@ovn.org, dev@openvswitch.org, Adrian Moreno , Pravin B Shelar , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Shuah Khan , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH net-next v3 08/10] selftests: openvswitch: add userspace parsing Date: Wed, 19 Jun 2024 23:00:09 +0200 Message-ID: <20240619210023.982698-9-amorenoz@redhat.com> In-Reply-To: <20240619210023.982698-1-amorenoz@redhat.com> References: <20240619210023.982698-1-amorenoz@redhat.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.0 on 10.30.177.12 The userspace action lacks parsing support plus it contains a bug in the name of one of its attributes. This patch makes userspace action work. Signed-off-by: Adrian Moreno --- .../selftests/net/openvswitch/ovs-dpctl.py | 24 +++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py index beb2499b7126..ecb9a857af66 100644 --- a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py +++ b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py @@ -575,13 +575,27 @@ class ovsactions(nla): print_str += "userdata=" for f in self.get_attr("OVS_USERSPACE_ATTR_USERDATA"): print_str += "%x." % f - if self.get_attr("OVS_USERSPACE_ATTR_TUN_PORT") is not None: + if self.get_attr("OVS_USERSPACE_ATTR_EGRESS_TUN_PORT") is not None: print_str += "egress_tun_port=%d" % self.get_attr( - "OVS_USERSPACE_ATTR_TUN_PORT" + "OVS_USERSPACE_ATTR_EGRESS_TUN_PORT" ) print_str += ")" return print_str + def parse(self, actstr): + attrs_desc = ( + ("pid", "OVS_USERSPACE_ATTR_PID", int), + ("userdata", "OVS_USERSPACE_ATTR_USERDATA", + lambda x: list(bytearray.fromhex(x))), + ("egress_tun_port", "OVS_USERSPACE_ATTR_EGRESS_TUN_PORT", int) + ) + + attrs, actstr = parse_attrs(actstr, attrs_desc) + for attr in attrs: + self["attrs"].append(attr) + + return actstr + def dpstr(self, more=False): print_str = "" @@ -797,6 +811,12 @@ 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("userspace(") : ]) + self["attrs"].append(["OVS_ACTION_ATTR_USERSPACE", uact]) + parsed = True + actstr = actstr[strspn(actstr, ", ") :] while parencount > 0: parencount -= 1