Linux vacca.o2switch.net 4.18.0-553.123.2.lve.el8.x86_64 #1 SMP Thu May 7 23:17:13 UTC 2026 x86_64

//lib/systemd/system/ebtables.service

 [Unit]
Description=Ethernet Bridge Filtering tables

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/usr/libexec/ebtables start
ExecStop=/usr/libexec/ebtables stop

[Install]
WantedBy=multi-user.target