log syslog all;
#debug protocols {states};

# Include additional bird config files for runtime extendability
# This is currently empty and not used.
include "/dev/shm/bird_*.conf";

#master4 is implicitly created
ipv6 sadr table v6_main;
ipv4 table v4_babel_ff;
ipv4 table v4_babel_default;

protocol device {
};

protocol direct {
	ipv6 sadr {
		table v6_main;
	};
	ipv4;
}

protocol babel {
	randomize router id yes;
	ipv6 sadr {
		table v6_main;
		# Import only /56 location aggregates and default routes
		import filter {
			if ! (net.len = 56 || net = ::/0 from 2001:bf7::/32) then reject;
			if ifname = "eth0.20" then {
			  babel_metric = babel_metric + 512;
			}
			if ifname = "ts_wg0" then {
			  babel_metric = babel_metric + 3072;
			}
			accept;
		};

		export filter {
			if net = 2001:bf7:750:5500::/56 from ::/0 then accept;
			if source = RTS_BABEL then accept;
			reject;
		};
	};
	ipv4 {
		import filter {
			if ifname = "eth0.20" then {
			  babel_metric = babel_metric + 512;
			}
			if ifname = "ts_wg0" then {
			  babel_metric = babel_metric + 3072;
			}
			accept;
		};
		export where source = RTS_BABEL || net ~ [ 10.0.0.0/8{21,32} ]; # Readvertise learned routes and advertise local networks from 10/8
	};

	# Mesh interfaces
	interface "eth0.20" {
		type wireless;
	};
	# Tunnel interfaces provided by tunspace
	interface "ts_wg0" {
		type wireless;
	};
}

protocol kernel {
	ipv6 sadr {
		table v6_main;
		import all;
		export all;
	};
	learn all; # Allow learning loopback route
}



# Currently not in use but keep for later purposes
protocol kernel {
	ipv4 {
		import none;
		export none;
	};
}

# TODO: Get rid of the following when OLSRD is gone
protocol kernel {
	kernel table 10;
	ipv4 {
		table v4_babel_ff;
		import none;
		export all;
	};
}

protocol pipe {
        table master4;
	peer table v4_babel_ff;
	export where net != 0.0.0.0/0;
}

protocol kernel {
	kernel table 11;
	ipv4 {
		table v4_babel_default;
		import none;
		export all;
	};
}

protocol pipe {
        table master4;
	peer table v4_babel_default;
	export where net = 0.0.0.0/0;
}