name: srv6-frr4
mgmt:
  network: clab-mgmt-net
  ipv4-subnet: 172.99.20.0/24
  ipv6-subnet: ""

topology:
  nodes:
    rr1:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - rr1/daemons:/etc/frr/daemons
        - rr1/frr.conf:/etc/frr/frr.conf
        - rr1/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - ip link add dummy0 type dummy
        - ip link set dummy0 up

    rr2:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - rr2/daemons:/etc/frr/daemons
        - rr2/frr.conf:/etc/frr/frr.conf
        - rr2/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - ip link add dummy0 type dummy
        - ip link set dummy0 up

    p1:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - p1/daemons:/etc/frr/daemons
        - p1/frr.conf:/etc/frr/frr.conf
        - p1/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - ip link add dummy0 type dummy
        - ip link set dummy0 up

    p2:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - p2/daemons:/etc/frr/daemons
        - p2/frr.conf:/etc/frr/frr.conf
        - p2/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - ip link add dummy0 type dummy
        - ip link set dummy0 up

    p3:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - p3/daemons:/etc/frr/daemons
        - p3/frr.conf:/etc/frr/frr.conf
        - p3/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - ip link add dummy0 type dummy
        - ip link set dummy0 up

    p4:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - p4/daemons:/etc/frr/daemons
        - p4/frr.conf:/etc/frr/frr.conf
        - p4/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - ip link add dummy0 type dummy
        - ip link set dummy0 up

    p5:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - p5/daemons:/etc/frr/daemons
        - p5/frr.conf:/etc/frr/frr.conf
        - p5/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - ip link add dummy0 type dummy
        - ip link set dummy0 up

    p6:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - p6/daemons:/etc/frr/daemons
        - p6/frr.conf:/etc/frr/frr.conf
        - p6/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - ip link add dummy0 type dummy
        - ip link set dummy0 up

    pe1:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - pe1/daemons:/etc/frr/daemons
        - pe1/frr.conf:/etc/frr/frr.conf
        - pe1/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - sleep 4
        - ip link add dummy0 type dummy
        - ip link set dummy0 up
        - ip link add clienta type vrf table 10
        - ip link add clientb type vrf table 11
        - ip link set eth2 master clienta
        - ip link set eth3 master clientb
        - ip link set clienta up
        - ip link set clientb up

    pe4:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - pe4/daemons:/etc/frr/daemons
        - pe4/frr.conf:/etc/frr/frr.conf
        - pe4/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - sleep 4
        - ip link add dummy0 type dummy
        - ip link set dummy0 up
        - ip link add clienta type vrf table 10
        - ip link add clientb type vrf table 11
        - ip link set eth2 master clienta
        - ip link set eth3 master clientb
        - ip link set clienta up
        - ip link set clientb up

    pe3:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - pe3/daemons:/etc/frr/daemons
        - pe3/frr.conf:/etc/frr/frr.conf
        - pe3/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - sleep 4
        - ip link add dummy0 type dummy
        - ip link set dummy0 up
        - ip link add clienta type vrf table 10
        - ip link add clientb type vrf table 11
        - ip link set eth2 master clienta
        - ip link set eth3 master clientb
        - ip link set clienta up
        - ip link set clientb up

    pe6:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - pe6/daemons:/etc/frr/daemons
        - pe6/frr.conf:/etc/frr/frr.conf
        - pe6/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - sleep 4
        - ip link add dummy0 type dummy
        - ip link set dummy0 up
        - ip link add clienta type vrf table 10
        - ip link add clientb type vrf table 11
        - ip link set eth2 master clienta
        - ip link set eth3 master clientb
        - ip link set clienta up
        - ip link set clientb up

    cpe-ca-1:
      kind: linux
      image: quay.io/frrouting/frr:10.5.1
      cmd: bash -c "/usr/lib/frr/frrinit.sh start && tail -f /dev/null"
      sysctls:
        net.ipv4.ip_forward: 1
        net.ipv4.conf.all.forwarding: 1
        net.ipv6.conf.all.forwarding: 1
        net.ipv6.conf.default.forwarding: 1
        net.ipv6.seg6_flowlabel: 1
        net.ipv6.conf.default.seg6_enabled: 1
        net.ipv6.conf.all.seg6_enabled: 1
        net.vrf.strict_mode: 1
      binds:
        - cpe-ca-1/daemons:/etc/frr/daemons
        - cpe-ca-1/frr.conf:/etc/frr/frr.conf
        - cpe-ca-1/vtysh.conf:/etc/frr/vtysh.conf
      exec:
        - ip link add dummy0 type dummy
        - ip link set dummy0 up
        - ip link add clienta type vrf table 1001
        - ip link set clienta up

    clienta-1:
      kind: linux
      image: alpine:latest
      exec:
        - ip -4 addr add 192.168.31.2/24 dev eth1
        - ip link set dev eth1 up
        - ip -4 route del default
        - ip -4 route add 0.0.0.0/0 via 192.168.31.1

    clienta-3:
      kind: linux
      image: alpine:latest
      exec:
        - ip -4 addr add 192.168.33.2/24 dev eth1
        - ip link set dev eth1 up
        - ip -4 route del default
        - ip -4 route add 0.0.0.0/0 via 192.168.33.1

    clienta-4:
      kind: linux
      image: alpine:latest
      exec:
        - ip -4 addr add 192.168.34.2/24 dev eth1
        - ip link set dev eth1 up
        - ip -4 route del default
        - ip -4 route add 0.0.0.0/0 via 192.168.34.1

    clienta-6:
      kind: linux
      image: alpine:latest
      exec:
        - ip -4 addr add 192.168.36.2/24 dev eth1
        - ip link set dev eth1 up
        - ip -4 route del default
        - ip -4 route add 0.0.0.0/0 via 192.168.36.1

    clientb-1:
      kind: linux
      image: alpine:latest
      exec:
        - ip -4 addr add 192.168.41.2/24 dev eth1
        - ip link set dev eth1 up
        - ip -4 route del default
        - ip -4 route add 0.0.0.0/0 via 192.168.41.13

    clientb-3:
      kind: linux
      image: alpine:latest
      exec:
        - ip -4 addr add 192.168.43.2/24 dev eth1
        - ip link set dev eth1 up
        - ip -4 route del default
        - ip -4 route add 0.0.0.0/0 via 192.168.43.1

    clientb-4:
      kind: linux
      image: alpine:latest
      exec:
        - ip -4 addr add 192.168.44.2/24 dev eth1
        - ip link set dev eth1 up
        - ip -4 route del default
        - ip -4 route add 0.0.0.0/0 via 192.168.44.1

    clientb-6:
      kind: linux
      image: alpine:latest
      exec:
        - ip -4 addr add 192.168.46.2/24 dev eth1
        - ip link set dev eth1 up
        - ip -4 route del default
        - ip -4 route add 0.0.0.0/0 via 192.168.46.1

  links:
    - endpoints: ["p1:eth1", "p2:eth1"]
    - endpoints: ["p1:eth2", "p4:eth2"]
    - endpoints: ["p2:eth2", "p3:eth2"]
    - endpoints: ["p2:eth3", "p5:eth3"]
    - endpoints: ["p3:eth1", "p6:eth1"]
    - endpoints: ["p6:eth2", "p5:eth2"]
    - endpoints: ["p5:eth1", "p4:eth1"]

    - endpoints: ["p1:eth3", "pe1:eth1"]
    - endpoints: ["p4:eth3", "pe4:eth1"]
    - endpoints: ["p3:eth3", "pe3:eth1"]
    - endpoints: ["p6:eth3", "pe6:eth1"]

    - endpoints: ["p2:eth4", "rr1:eth1"]
    - endpoints: ["p5:eth4", "rr2:eth1"]

    - endpoints: ["pe1:eth2", "clienta-1:eth1"]
    - endpoints: ["pe1:eth3", "clientb-1:eth1"]

    - endpoints: ["pe3:eth2", "clienta-3:eth1"]
    - endpoints: ["pe3:eth3", "clientb-3:eth1"]

    - endpoints: ["pe4:eth2", "clienta-4:eth1"]
    - endpoints: ["pe4:eth3", "clientb-4:eth1"]

    - endpoints: ["pe6:eth2", "clienta-6:eth1"]
    - endpoints: ["pe6:eth3", "clientb-6:eth1"]