selftests: forwarding: update PTP tcpdump patterns

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.

Reviewed-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Link: https://patch.msgid.link/20260107145320.1837464-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/tools/testing/selftests/net/forwarding/local_termination.sh b/tools/testing/selftests/net/forwarding/local_termination.sh
index 892895659c7e4cca17c771f30df249ac68fbfa59..1f2bf6e8184779986f705453e06b11cf501419b8 100755 (executable)
--- 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