cdn-ops/global/overlay/etc/puppet/modules/cdn/templates/l4lb/bird.conf.erb

# Configure logging
log syslog all;

# Set router ID. It is a unique identification of your router, usually one of
# IPv4 addresses of the router. It is recommended to configure it explicitly.
router id <%= @facts['networking']['interfaces']['default']['ip'] %>;

# The Device protocol is not a real routing protocol. It does not generate any
# routes and it only serves as a module for getting information about network
# interfaces from the kernel. It is necessary in almost any configuration.
protocol device {
}

# The direct protocol is not a real routing protocol. It automatically generates
# direct routes to all network interfaces. Can exist in as many instances as you
# wish if you want to populate multiple routing tables with direct routes.
protocol direct {
  ipv4;
  ipv6;
  interface "dummy0";
}

# The Kernel protocol is not a real routing protocol. Instead of communicating
# with other routers in the network, it performs synchronization of BIRD
# routing tables with the OS kernel. One instance per table.
protocol kernel {
  ipv4 {
    import none;
    export filter { if source = RTS_DEVICE then { reject; } accept; };
  };
# Create ECMP routes in kernel table from multiple paths
  merge paths;
}

protocol kernel {
  ipv6 {
    import none;
    export filter { if source = RTS_DEVICE then { reject; } accept; };
  };
  # Create ECMP routes in kernel table from multiple paths
  merge paths;
}

protocol bgp tug_r11_v4 {
  description "tug-r11-v4";
  local 130.242.64.233 as 65443;
  neighbor 130.242.64.232 as 1653;
  hold time 90;

  ipv4 {
    import filter {
      if net ~ [ 0.0.0.0/0 ] then
        accept; else reject;
    };
    export filter {
      if net ~ [ 188.240.152.0/24{32,32} ] then
        accept; else reject;
      };
  };
}

protocol bgp tug_r11_v6 {
  description "tug-r12-v6";
  local 2001:6b0:2006:74::1 as 65443;
  neighbor 2001:6b0:2006:74:: as 1653;
  hold time 90;

  ipv6 {
    import filter {
      if net ~ [ ::/0 ] then
        accept; else reject;
    };
    export filter {
      if net ~ [ 2001:6b0:2100::/48{128,128} ] then
        accept; else reject;
    };
  };
}


protocol bgp tug_r12_v4 {
  description "tug-r12-v4";
  local 130.242.64.235 as 65443;
  neighbor 130.242.64.234 as 1653;
  hold time 90;

  ipv4 {
    import filter {
      if net ~ [ 0.0.0.0/0 ] then
        accept; else reject;
    };
    export filter {
      if net ~ [ 188.240.152.0/24{32,32} ] then
        accept; else reject;
      };
  };
}

protocol bgp tug_r12_v6 {
  description "tug-r12-v6";
  local 2001:6b0:2006:75::1 as 65443;
  neighbor 2001:6b0:2006:75:: as 1653;
  hold time 90;

  ipv6 {
    import filter {
      if net ~ [ ::/0 ] then
        accept; else reject;
    };
    export filter {
      if net ~ [ 2001:6b0:2100::/48{128,128} ] then
        accept; else reject;
    };
  };
}