From patchwork Wed Oct 11 19:49:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aaron Conole X-Patchwork-Id: 13417887 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CDCECCDB483 for ; Wed, 11 Oct 2023 19:50:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233382AbjJKTug (ORCPT ); Wed, 11 Oct 2023 15:50:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32838 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233013AbjJKTue (ORCPT ); Wed, 11 Oct 2023 15:50:34 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F16D99E for ; Wed, 11 Oct 2023 12:49:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1697053784; 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=rbzsF8kc6hKEZwL8kF947pxRM0gGlgmaq8q3Uc1AlKE=; b=Gfo9/R6+iBi7AOhxxgTI8Xs6RbPTLO3a1bL5lYyeo5qofnSm/zsRwcVMPYVgsdIpBy2Pno PRR8p/dA9dW3OeHHhUm60NlD3iZ0OZ9HqoC6Caw7+pI3w1uRMivmGMATSafErd4tVjry19 xm3g3yAMKS3eBePk7LOHQ9CdiAyYsBc= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-479-mw5gTCvCM8241slRsYM_Hg-1; Wed, 11 Oct 2023 15:49:42 -0400 X-MC-Unique: mw5gTCvCM8241slRsYM_Hg-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 6755D803497; Wed, 11 Oct 2023 19:49:41 +0000 (UTC) Received: from RHTPC1VM0NT.lan (unknown [10.22.34.140]) by smtp.corp.redhat.com (Postfix) with ESMTP id 927441C060B5; Wed, 11 Oct 2023 19:49:40 +0000 (UTC) From: Aaron Conole To: netdev@vger.kernel.org Cc: dev@openvswitch.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Pravin B Shelar , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Adrian Moreno , Eelco Chaudron , shuah@kernel.org Subject: [PATCH net v2 1/4] selftests: openvswitch: Add version check for pyroute2 Date: Wed, 11 Oct 2023 15:49:36 -0400 Message-ID: <20231011194939.704565-2-aconole@redhat.com> In-Reply-To: <20231011194939.704565-1-aconole@redhat.com> References: <20231011194939.704565-1-aconole@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Paolo Abeni reports that on some systems the pyroute2 version isn't new enough to run the test suite. Ensure that we support a minimum version of 0.6 for all cases (which does include the existing ones). The 0.6.1 version was released in May of 2021, so should be propagated to most installations at this point. The alternative that Paolo proposed was to only skip when the add-flow is being run. This would be okay for most cases, except if a future test case is added that needs to do flow dump without an associated add (just guessing). In that case, it could also be broken and we would need additional skip logic anyway. Just draw a line in the sand now. Fixes: 25f16c873fb1 ("selftests: add openvswitch selftest suite") Reported-by: Paolo Abeni Closes: https://lore.kernel.org/lkml/8470c431e0930d2ea204a9363a60937289b7fdbe.camel@redhat.com/ Signed-off-by: Aaron Conole --- v2: Include version information tools/testing/selftests/net/openvswitch/openvswitch.sh | 2 +- tools/testing/selftests/net/openvswitch/ovs-dpctl.py | 10 +++++++++- 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/net/openvswitch/openvswitch.sh b/tools/testing/selftests/net/openvswitch/openvswitch.sh index 9c2012d70b08e..220c3356901ef 100755 --- a/tools/testing/selftests/net/openvswitch/openvswitch.sh +++ b/tools/testing/selftests/net/openvswitch/openvswitch.sh @@ -525,7 +525,7 @@ run_test() { fi if python3 ovs-dpctl.py -h 2>&1 | \ - grep "Need to install the python" >/dev/null 2>&1; then + grep -E "Need to (install|upgrade) the python" >/dev/null 2>&1; then stdbuf -o0 printf "TEST: %-60s [PYLIB]\n" "${tdesc}" return $ksft_skip fi diff --git a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py index 912dc8c490858..e4c24d5edf20c 100644 --- a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py +++ b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py @@ -28,8 +28,10 @@ try: from pyroute2.netlink import nlmsg_atoms from pyroute2.netlink.exceptions import NetlinkError from pyroute2.netlink.generic import GenericNetlinkSocket + import pyroute2 + except ModuleNotFoundError: - print("Need to install the python pyroute2 package.") + print("Need to install the python pyroute2 package >= 0.6.") sys.exit(0) @@ -1998,6 +2000,12 @@ def main(argv): nlmsg_atoms.ovskey = ovskey nlmsg_atoms.ovsactions = ovsactions + # version check for pyroute2 + prverscheck = pyroute2.__version__.split(".") + if int(prverscheck[0]) == 0 and int(prverscheck[1]) < 6: + print("Need to upgrade the python pyroute2 package to >= 0.6.") + sys.exit(0) + parser = argparse.ArgumentParser() parser.add_argument( "-v", From patchwork Wed Oct 11 19:49:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aaron Conole X-Patchwork-Id: 13417886 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8BDC5CDB47E for ; Wed, 11 Oct 2023 19:50:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233442AbjJKTue (ORCPT ); Wed, 11 Oct 2023 15:50:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32814 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233103AbjJKTud (ORCPT ); Wed, 11 Oct 2023 15:50:33 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04F1AB8 for ; Wed, 11 Oct 2023 12:49:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1697053786; 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=91TzyC8lAiMG2w2YCIi0bUrneGmE9j31gOJx7+kZs/U=; b=CSjO0Xa2oPYQECu7+7rIelXQzZ861s7Rhqx+udvoOLFBzL9bQzDKTRJudwIF0tEPz0VE0E q+vVIQzU8yUhLyaqwp2+Jy7fCPERwSeqoRSaPxazZGPHZP21DeFlur6COmp7rhzAD5rGkW yOhEOX5cQk9ci983uXOk+ieXeYA473Y= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-652-vX6TnARzM2up3P1Duj4RCQ-1; Wed, 11 Oct 2023 15:49:43 -0400 X-MC-Unique: vX6TnARzM2up3P1Duj4RCQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 3228A832D6D; Wed, 11 Oct 2023 19:49:42 +0000 (UTC) Received: from RHTPC1VM0NT.lan (unknown [10.22.34.140]) by smtp.corp.redhat.com (Postfix) with ESMTP id 8A2DC1C060B5; Wed, 11 Oct 2023 19:49:41 +0000 (UTC) From: Aaron Conole To: netdev@vger.kernel.org Cc: dev@openvswitch.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Pravin B Shelar , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Adrian Moreno , Eelco Chaudron , shuah@kernel.org Subject: [PATCH net v2 2/4] selftests: openvswitch: Catch cases where the tests are killed Date: Wed, 11 Oct 2023 15:49:37 -0400 Message-ID: <20231011194939.704565-3-aconole@redhat.com> In-Reply-To: <20231011194939.704565-1-aconole@redhat.com> References: <20231011194939.704565-1-aconole@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org In case of fatal signal, or early abort at least cleanup the current test case. Fixes: 25f16c873fb1 ("selftests: add openvswitch selftest suite") Signed-off-by: Aaron Conole --- tools/testing/selftests/net/openvswitch/openvswitch.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/net/openvswitch/openvswitch.sh b/tools/testing/selftests/net/openvswitch/openvswitch.sh index 220c3356901ef..2a0112be7ead5 100755 --- a/tools/testing/selftests/net/openvswitch/openvswitch.sh +++ b/tools/testing/selftests/net/openvswitch/openvswitch.sh @@ -3,6 +3,8 @@ # # OVS kernel module self tests +trap ovs_exit_sig EXIT TERM INT ERR + # Kselftest framework requirement - SKIP code is 4. ksft_skip=4 From patchwork Wed Oct 11 19:49:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aaron Conole X-Patchwork-Id: 13417889 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 89163C41513 for ; Wed, 11 Oct 2023 19:51:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235053AbjJKTvX (ORCPT ); Wed, 11 Oct 2023 15:51:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233119AbjJKTvW (ORCPT ); Wed, 11 Oct 2023 15:51:22 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CB639C9 for ; Wed, 11 Oct 2023 12:49:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1697053787; 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=Iw1db1f9U7DoYdHPvbNT3gp9obI4+XkIvnwgO5EvR7c=; b=BBWDv44lrWVLKNZQi5h8/W3/5dJZaXXjZ7Udv3OY8RdEMKlsfVZQdMEc0rT1ziRxuWKgf8 ZwNHJveWtirvHsHnXtoPoSVNKYkYfymAiyKD7hq8QDQ9lrje3+QwW+2n7jIe6wcQ2yZntI mHu8tU4tzavVQ9MEVGpGEALNskRnqYs= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-115-7XB-f4rcMai1ZDVvhylk9A-1; Wed, 11 Oct 2023 15:49:44 -0400 X-MC-Unique: 7XB-f4rcMai1ZDVvhylk9A-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id DAAD6185A79C; Wed, 11 Oct 2023 19:49:43 +0000 (UTC) Received: from RHTPC1VM0NT.lan (unknown [10.22.34.140]) by smtp.corp.redhat.com (Postfix) with ESMTP id 433551C060B5; Wed, 11 Oct 2023 19:49:42 +0000 (UTC) From: Aaron Conole To: netdev@vger.kernel.org Cc: dev@openvswitch.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Pravin B Shelar , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Adrian Moreno , Eelco Chaudron , shuah@kernel.org Subject: [PATCH net v2 3/4] selftests: openvswitch: Skip drop testing on older kernels Date: Wed, 11 Oct 2023 15:49:38 -0400 Message-ID: <20231011194939.704565-4-aconole@redhat.com> In-Reply-To: <20231011194939.704565-1-aconole@redhat.com> References: <20231011194939.704565-1-aconole@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Kernels that don't have support for openvswitch drop reasons also won't have the drop counter reasons, so we should skip the test completely. It previously wasn't possible to build a test case for this without polluting the datapath, so we introduce a mechanism to clear all the flows from a datapath allowing us to test for explicit drop actions, and then clear the flows to build the original test case. Fixes: 4242029164d6 ("selftests: openvswitch: add explicit drop testcase") Signed-off-by: Aaron Conole --- v2: Address intermingled tabs vs. spaces .../selftests/net/openvswitch/openvswitch.sh | 17 ++++++++++ .../selftests/net/openvswitch/ovs-dpctl.py | 34 +++++++++++++++++++ 2 files changed, 51 insertions(+) diff --git a/tools/testing/selftests/net/openvswitch/openvswitch.sh b/tools/testing/selftests/net/openvswitch/openvswitch.sh index 2a0112be7ead5..f8499d4c87f3f 100755 --- a/tools/testing/selftests/net/openvswitch/openvswitch.sh +++ b/tools/testing/selftests/net/openvswitch/openvswitch.sh @@ -144,6 +144,12 @@ ovs_add_flow () { return 0 } +ovs_del_flows () { + info "Deleting all flows from DP: sbx:$1 br:$2" + ovs_sbx "$1" python3 $ovs_base/ovs-dpctl.py del-flows "$2" + return 0 +} + ovs_drop_record_and_run () { local sbx=$1 shift @@ -200,6 +206,17 @@ test_drop_reason() { ip netns exec server ip addr add 172.31.110.20/24 dev s1 ip netns exec server ip link set s1 up + # Check if drop reasons can be sent + ovs_add_flow "test_drop_reason" dropreason \ + 'in_port(1),eth(),eth_type(0x0806),arp()' 'drop(10)' 2>/dev/null + if [ $? == 1 ]; then + info "no support for drop reasons - skipping" + ovs_exit_sig + return $ksft_skip + fi + + ovs_del_flows "test_drop_reason" dropreason + # Allow ARP ovs_add_flow "test_drop_reason" dropreason \ 'in_port(1),eth(),eth_type(0x0806),arp()' '2' || return 1 diff --git a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py index e4c24d5edf20c..10b8f31548f84 100644 --- a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py +++ b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py @@ -1906,6 +1906,32 @@ class OvsFlow(GenericNetlinkSocket): raise ne return reply + def del_flows(self, dpifindex): + """ + Send a del message to the kernel that will drop all flows. + + dpifindex should be a valid datapath obtained by calling + into the OvsDatapath lookup + """ + + flowmsg = OvsFlow.ovs_flow_msg() + flowmsg["cmd"] = OVS_FLOW_CMD_DEL + flowmsg["version"] = OVS_DATAPATH_VERSION + flowmsg["reserved"] = 0 + flowmsg["dpifindex"] = dpifindex + + try: + reply = self.nlm_request( + flowmsg, + msg_type=self.prid, + msg_flags=NLM_F_REQUEST | NLM_F_ACK, + ) + reply = reply[0] + except NetlinkError as ne: + print(flowmsg) + raise ne + return reply + def dump(self, dpifindex, flowspec=None): """ Returns a list of messages containing flows. @@ -2068,6 +2094,9 @@ def main(argv): addflcmd.add_argument("flow", help="Flow specification") addflcmd.add_argument("acts", help="Flow actions") + delfscmd = subparsers.add_parser("del-flows") + delfscmd.add_argument("flsbr", help="Datapath name") + args = parser.parse_args() if args.verbose > 0: @@ -2151,6 +2180,11 @@ def main(argv): flow = OvsFlow.ovs_flow_msg() flow.parse(args.flow, args.acts, rep["dpifindex"]) ovsflow.add_flow(rep["dpifindex"], flow) + elif hasattr(args, "flsbr"): + rep = ovsdp.info(args.flsbr, 0) + if rep is None: + print("DP '%s' not found." % args.flsbr) + ovsflow.del_flows(rep["dpifindex"]) return 0 From patchwork Wed Oct 11 19:49:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aaron Conole X-Patchwork-Id: 13417888 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A74A1CDB47E for ; Wed, 11 Oct 2023 19:51:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233151AbjJKTvW (ORCPT ); Wed, 11 Oct 2023 15:51:22 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60948 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233419AbjJKTvU (ORCPT ); Wed, 11 Oct 2023 15:51:20 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B67CAB7 for ; Wed, 11 Oct 2023 12:49:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1697053789; 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=KKHk9hX32NvUAjpB6c62OJCCjOws1Nm9GPb/DcDj7CQ=; b=gkAr48PNdX3KqywXoyiPItiVGVbfLlsXOItLRLRTITnRZfcOsmxcmjFP2FpvcFOc80sc8X RQ3fnn4ojhRPIWv0PwE9wCrxlKMLJtMEIACgxBX07aPNyxLvC8HVoIZ/ubyz8W1inm7dbp thLzWia41eFskUwljqk5C7Gf6KyhTAs= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-690-8gTFy7U0MGaSpUNUzKimcQ-1; Wed, 11 Oct 2023 15:49:45 -0400 X-MC-Unique: 8gTFy7U0MGaSpUNUzKimcQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id E0BC41C0BB40; Wed, 11 Oct 2023 19:49:44 +0000 (UTC) Received: from RHTPC1VM0NT.lan (unknown [10.22.34.140]) by smtp.corp.redhat.com (Postfix) with ESMTP id 284E01C060B5; Wed, 11 Oct 2023 19:49:44 +0000 (UTC) From: Aaron Conole To: netdev@vger.kernel.org Cc: dev@openvswitch.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Pravin B Shelar , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Adrian Moreno , Eelco Chaudron , shuah@kernel.org Subject: [PATCH net v2 4/4] selftests: openvswitch: Fix the ct_tuple for v4 Date: Wed, 11 Oct 2023 15:49:39 -0400 Message-ID: <20231011194939.704565-5-aconole@redhat.com> In-Reply-To: <20231011194939.704565-1-aconole@redhat.com> References: <20231011194939.704565-1-aconole@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.7 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org The ct_tuple v4 data structure decode / encode routines were using the v6 IP address decode and relying on default encode. This could cause exceptions during encode / decode depending on how a ct4 tuple would appear in a netlink message. Caught during code review. Fixes: e52b07aa1a54 ("selftests: openvswitch: add flow dump support") Signed-off-by: Aaron Conole --- v2: More detailed explanation for fix. tools/testing/selftests/net/openvswitch/ovs-dpctl.py | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py index 10b8f31548f84..b97e621face95 100644 --- a/tools/testing/selftests/net/openvswitch/ovs-dpctl.py +++ b/tools/testing/selftests/net/openvswitch/ovs-dpctl.py @@ -1119,12 +1119,14 @@ class ovskey(nla): "src", lambda x: str(ipaddress.IPv4Address(x)), int, + convert_ipv4, ), ( "dst", "dst", - lambda x: str(ipaddress.IPv6Address(x)), + lambda x: str(ipaddress.IPv4Address(x)), int, + convert_ipv4, ), ("tp_src", "tp_src", "%d", int), ("tp_dst", "tp_dst", "%d", int),