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Miller" , Jakub Kicinski , Paolo Abeni , Eric Dumazet , Liang Li , Hangbin Liu Subject: [PATCH net-next 2/4] selftests: bonding: use tc filter to check if LACP was sent Date: Wed, 24 Jan 2024 17:58:12 +0800 Message-ID: <20240124095814.1882509-3-liuhangbin@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240124095814.1882509-1-liuhangbin@gmail.com> References: <20240124095814.1882509-1-liuhangbin@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use tc filter to check if LACP was sent, which is accurate and save more time. Signed-off-by: Hangbin Liu --- .../net/bonding/bond-break-lacpdu-tx.sh | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/tools/testing/selftests/drivers/net/bonding/bond-break-lacpdu-tx.sh b/tools/testing/selftests/drivers/net/bonding/bond-break-lacpdu-tx.sh index 6358df5752f9..5087291d15ce 100755 --- a/tools/testing/selftests/drivers/net/bonding/bond-break-lacpdu-tx.sh +++ b/tools/testing/selftests/drivers/net/bonding/bond-break-lacpdu-tx.sh @@ -20,21 +20,22 @@ # +------+ +------+ # # We use veths instead of physical interfaces +REQUIRE_MZ=no +NUM_NETIFS=0 +lib_dir=$(dirname "$0") +source "$lib_dir"/net_forwarding_lib.sh set -e -tmp=$(mktemp -q dump.XXXXXX) cleanup() { ip link del fab-br0 >/dev/null 2>&1 || : ip link del fbond >/dev/null 2>&1 || : ip link del veth1-bond >/dev/null 2>&1 || : ip link del veth2-bond >/dev/null 2>&1 || : modprobe -r bonding >/dev/null 2>&1 || : - rm -f -- ${tmp} } trap cleanup 0 1 2 cleanup -sleep 1 # create the bridge ip link add fab-br0 address 52:54:00:3B:7C:A6 mtu 1500 type bridge \ @@ -67,13 +68,12 @@ ip link set fab-br0 up ip link set fbond up ip addr add dev fab-br0 10.0.0.3 -tcpdump -n -i veth1-end -e ether proto 0x8809 >${tmp} 2>&1 & -sleep 15 -pkill tcpdump >/dev/null 2>&1 rc=0 -num=$(grep "packets captured" ${tmp} | awk '{print $1}') -if test "$num" -gt 0; then - echo "PASS, captured ${num}" +tc qdisc add dev veth1-end clsact +tc filter add dev veth1-end ingress protocol 0x8809 pref 1 handle 101 flower skip_hw action pass +if slowwait_for_counter 15 2 \ + tc_rule_handle_stats_get "dev veth1-end ingress" 101 ".packets" "" &> /dev/null; then + echo "PASS, captured 2" else echo "FAIL" rc=1 -- 2.43.0