---

networks:

  # Each of these networks is connected to one of the routers.
  # These are the networks originated by their corresponding BGP routers.
  
  as23_1:
    driver: bridge
    enable_ipv6: true
    ipam:
      config:
        - subnet: fd00:d0ca:23:1::/64
          ip_range: fd00:d0ca:23:1::/96

  as42_1:
    driver: bridge
    enable_ipv6: true
    ipam:
      config:
        - subnet: fd00:d0ca:42:1::/64
          ip_range: fd00:d0ca:42:1::/96

  as1337_1:
    driver: bridge
    enable_ipv6: true
    ipam:
      config:
        - subnet: fd00:d0ca:1337:1::/64
          ip_range: fd00:d0ca:1337:1::/96

  # This network is "the IX" where all the routers and the route server are plugged into
  
  ix_1:
    driver: bridge
    enable_ipv6: true
    ipam:
      config:
        - subnet: fd00:d0ca:ffff:1::/64
          ip_range: fd00:d0ca:ffff:1::/96

services:

  # The 3 eBGP routers

  as23:
    image: docker.io/openbgpd/openbgpd
    volumes:
      - ./as23/conf:/etc/bgpd
    sysctls:
      - net.ipv6.conf.all.forwarding=1  # Required order to actually forward packets
    cap_add:
      - NET_ADMIN  # Required to add learned routes to the FIB
    networks:
      as23_1:
        ipv6_address: fd00:d0ca:23:1::10
      ix_1:
        ipv6_address: fd00:d0ca:ffff:1::23

  as42:
    image: docker.io/openbgpd/openbgpd
    volumes:
      - ./as42/conf:/etc/bgpd
    sysctls:
      - net.ipv6.conf.all.forwarding=1
    cap_add:
      - NET_ADMIN
    networks:
      as42_1:
        ipv6_address: fd00:d0ca:42:1::10
      ix_1:
        ipv6_address: fd00:d0ca:ffff:1::42

  as1337:
    image: docker.io/openbgpd/openbgpd
    volumes:
      - ./as1337/conf:/etc/bgpd
    sysctls:
      - net.ipv6.conf.all.forwarding=1
    cap_add:
      - NET_ADMIN
    networks:
      as1337_1:
        ipv6_address: fd00:d0ca:1337:1::10
      ix_1:
        ipv6_address: fd00:d0ca:ffff:1::1337

  ixrs:
    image: docker.io/openbgpd/openbgpd
    volumes:
      - ./ixrs/conf:/etc/bgpd
    # The route server should not be doing any packet forwarding or FIB manipulation
    #sysctls:
    #  - net.ipv6.conf.all.forwarding=1
    #cap_add:
    #  - NET_ADMIN
    networks:
      ix_1:
        ipv6_address: fd00:d0ca:ffff:1::ffff


  # The looking glass server

  alice-lg:
    build: ../images/alice-lg
    volumes:
      - ./alice-lg:/etc/alice-lg
    network_mode: host