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[58.152.22.186]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-3933b71e1f9sm361942a91.3.2026.08.13.19.03.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Aug 2026 19:03:22 -0700 (PDT) Date: Fri, 14 Aug 2026 10:03:14 +0800 From: Hangbin Liu To: Marcelo Mendes Spessoto Junior Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , Shuah Khan , Andreas =?iso-8859-1?Q?F=E4rber?= , Manivannan Sadhasivam , netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org Subject: Re: [PATCH net-next] selftests: net: separate ipv6_flowlabel_mgr test Message-ID: References: <20260813030708.37609-1-marcelomspessoto@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260813030708.37609-1-marcelomspessoto@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260813_190325_353298_C709FB5C X-CRM114-Status: GOOD ( 18.96 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Aug 13, 2026 at 12:07:05AM -0300, Marcelo Mendes Spessoto Junior wrote: > The ipv6_flowlabel_mgr used to be a component of a broader overall > flow label test, defined in the ipv6_flowlabel.sh file. This wrapper > script called tests defined on ipv6_flowlabel.c and > ipv6_flowlabel_mgr.c files, using predefined parameters and enforcing > the in_netns.sh helper to set network namespaces for each test env. > > However, the ipv6_flowlabel_mgr.c was drastically changed recently. > These modifications led to the mgr tests becoming a self contained and > independent test suite, enforcing netns creation by itself and > not relying on the ipv6_flowlabel.sh wrapper for proper test execution > anymore. Therefore, remove the mgr tests from the wrapper and update > the Makefile to handle it as a standalone test program instead. > > Signed-off-by: Marcelo Mendes Spessoto Junior > --- > tools/testing/selftests/net/Makefile | 2 +- > tools/testing/selftests/net/ipv6_flowlabel.sh | 3 --- > 2 files changed, 1 insertion(+), 4 deletions(-) > > diff --git a/tools/testing/selftests/net/Makefile b/tools/testing/selftests/net/Makefile > index ab890e6f79dd..0f5c178bc224 100644 > --- a/tools/testing/selftests/net/Makefile > +++ b/tools/testing/selftests/net/Makefile > @@ -150,7 +150,6 @@ TEST_GEN_FILES := \ > ip_local_port_range \ > ipsec \ > ipv6_flowlabel \ > - ipv6_flowlabel_mgr \ > msg_zerocopy \ > nettest \ > psock_fanout \ > @@ -183,6 +182,7 @@ TEST_GEN_PROGS := \ > epoll_busy_poll \ > getsockopt_iter \ > icmp_rfc4884 \ > + ipv6_flowlabel_mgr \ > ipv6_fragmentation \ > proc_net_pktgen \ > reuseaddr_conflict \ > diff --git a/tools/testing/selftests/net/ipv6_flowlabel.sh b/tools/testing/selftests/net/ipv6_flowlabel.sh > index 2eeda39bf64c..5d1b5464c54c 100755 > --- a/tools/testing/selftests/net/ipv6_flowlabel.sh > +++ b/tools/testing/selftests/net/ipv6_flowlabel.sh > @@ -7,9 +7,6 @@ > > set -e > > -echo "TEST management" > -./ipv6_flowlabel_mgr > - > echo "TEST datapath" > ./in_netns.sh \ > sh -c 'sysctl -q -w net.ipv6.auto_flowlabels=0 && ./ipv6_flowlabel -l 1' > -- > 2.55.0 > Reviewed-by: Hangbin Liu