From: Jakub Kicinski <kuba@kernel.org>
To: davem@davemloft.net
Cc: netdev@vger.kernel.org, edumazet@google.com, pabeni@redhat.com,
andrew+netdev@lunn.ch, horms@kernel.org,
Jakub Kicinski <kuba@kernel.org>,
shuah@kernel.org, vladimir.oltean@nxp.com,
alexander.sverdlin@gmail.com, linux-kselftest@vger.kernel.org
Subject: [PATCH net-next] selftests: forwarding: update PTP tcpdump patterns
Date: Wed, 7 Jan 2026 06:53:19 -0800 [thread overview]
Message-ID: <20260107145320.1837464-1-kuba@kernel.org> (raw)
Recent version of tcpdump (tcpdump-4.99.6-1.fc43.x86_64) seems to have
removed the spurious space after msg type in PTP info, e.g.:
before: PTPv2, majorSdoId: 0x0, msg type : sync msg, length: 44
after: PTPv2, majorSdoId: 0x0, msg type: sync msg, length: 44
Update our patterns to match both.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
CC: shuah@kernel.org
CC: vladimir.oltean@nxp.com
CC: alexander.sverdlin@gmail.com
CC: linux-kselftest@vger.kernel.org
---
.../net/forwarding/local_termination.sh | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/tools/testing/selftests/net/forwarding/local_termination.sh b/tools/testing/selftests/net/forwarding/local_termination.sh
index 892895659c7e..1f2bf6e81847 100755
--- a/tools/testing/selftests/net/forwarding/local_termination.sh
+++ b/tools/testing/selftests/net/forwarding/local_termination.sh
@@ -306,39 +306,39 @@ run_test()
if [ $skip_ptp = false ]; then
check_rcv $rcv_if_name "1588v2 over L2 transport, Sync" \
- "ethertype PTP (0x88f7).* PTPv2.* msg type : sync msg" \
+ "ethertype PTP (0x88f7).* PTPv2.* msg type *: sync msg" \
true "$test_name"
check_rcv $rcv_if_name "1588v2 over L2 transport, Follow-Up" \
- "ethertype PTP (0x88f7).* PTPv2.* msg type : follow up msg" \
+ "ethertype PTP (0x88f7).* PTPv2.* msg type *: follow up msg" \
true "$test_name"
check_rcv $rcv_if_name "1588v2 over L2 transport, Peer Delay Request" \
- "ethertype PTP (0x88f7).* PTPv2.* msg type : peer delay req msg" \
+ "ethertype PTP (0x88f7).* PTPv2.* msg type *: peer delay req msg" \
true "$test_name"
check_rcv $rcv_if_name "1588v2 over IPv4, Sync" \
- "ethertype IPv4 (0x0800).* PTPv2.* msg type : sync msg" \
+ "ethertype IPv4 (0x0800).* PTPv2.* msg type *: sync msg" \
true "$test_name"
check_rcv $rcv_if_name "1588v2 over IPv4, Follow-Up" \
- "ethertype IPv4 (0x0800).* PTPv2.* msg type : follow up msg" \
+ "ethertype IPv4 (0x0800).* PTPv2.* msg type *: follow up msg" \
true "$test_name"
check_rcv $rcv_if_name "1588v2 over IPv4, Peer Delay Request" \
- "ethertype IPv4 (0x0800).* PTPv2.* msg type : peer delay req msg" \
+ "ethertype IPv4 (0x0800).* PTPv2.* msg type *: peer delay req msg" \
true "$test_name"
check_rcv $rcv_if_name "1588v2 over IPv6, Sync" \
- "ethertype IPv6 (0x86dd).* PTPv2.* msg type : sync msg" \
+ "ethertype IPv6 (0x86dd).* PTPv2.* msg type *: sync msg" \
true "$test_name"
check_rcv $rcv_if_name "1588v2 over IPv6, Follow-Up" \
- "ethertype IPv6 (0x86dd).* PTPv2.* msg type : follow up msg" \
+ "ethertype IPv6 (0x86dd).* PTPv2.* msg type *: follow up msg" \
true "$test_name"
check_rcv $rcv_if_name "1588v2 over IPv6, Peer Delay Request" \
- "ethertype IPv6 (0x86dd).* PTPv2.* msg type : peer delay req msg" \
+ "ethertype IPv6 (0x86dd).* PTPv2.* msg type *: peer delay req msg" \
true "$test_name"
fi
--
2.52.0
next reply other threads:[~2026-01-07 14:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-07 14:53 Jakub Kicinski [this message]
2026-01-07 14:59 ` [PATCH net-next] selftests: forwarding: update PTP tcpdump patterns Alexander Sverdlin
2026-01-10 1:40 ` patchwork-bot+netdevbpf
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