recipes-netsys/eip-197/files/init/eip-197_insmod.service

[Unit]
Description=eip197_insmod
After=tops_insmod.service

[Service]
Type=oneshot
ExecStart=/bin/sh /usr/sbin/eip-197_insmod.sh
ExecStartPost=/bin/sh -c '(/bin/touch /tmp/eip197_initialized)'
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target