router id 10.40.217.3;

log "/var/log/bird/bird.log" all;
debug protocols { states, routes, filters, interfaces }

protocol kernel {
	import none;
	export all;
}

protocol device {
	# defaults...
}

protocol ospf {
	area 0 {
		interface "lo" {
			stub;
		};
		interface "vlan216" {
		};
		interface "vlan217" {
			stub;
		};
	};
}

##############################################################################
# eBGP R10
#

table t_r10;

protocol static originate_to_r10 {
    table t_r10;
    import all;  # originate here
    route 10.40.0.0/22 blackhole;
    route 10.40.216.0/21 blackhole;
}

protocol bgp ebgp_r10 {
    table t_r10;
    local    10.40.217.17 as 64080;
    neighbor 10.40.217.18 as 65033;
    import filter {
        if net ~ [ 10.0.0.0/8{19,24} ] then accept;
        reject;
    };
    import keep filtered on;
    export where source = RTS_STATIC;
}

protocol pipe p_master_to_r10 {
    table master;
    peer table t_r10;
    import where source = RTS_BGP;
    export none;
}

#
# iBGP R1
#

protocol bgp ibgp_r1 {
  import none;
  export where source = RTS_BGP;
  local 10.40.217.3 as 64080;
  neighbor 10.40.217.1 as 64080;
}

#
# iBPG R0
#
protocol bgp ibgp_r0 {
  import none;
  export where source = RTS_BGP;
  local 10.40.217.3 as 64080;
  neighbor 10.40.217.0 as 64080;
}