gistfile1.txt

maybe something like this
don't think you need to do docket network create... should only be need if you use external
not sure about the service networks yml syntax when thre is settings (ipv4_address)

services:
  app:
    ...
    networks:
      default # <-- to still be part of the compose <projectname>_default bridge network
      eib_multicast_vlan:
          ipv4_address: 192.168.0.123 # <-- ip to use for this container in the network otherwise i think docker will assign one

networks:
  eib_multicast_vlan:
    driver: ipvlan
    driver_opts:
      parent: eth0
      ipvlan_mode: l2
    ipam:
      config:
        - subnet: 192.168.0.0/24