bird/doc/bird.conf.example2

/*
 *	This is an example configuration file for MB-BGP setting
 */


log "bird.log" all;
# debug protocols all;

router id 192.168.1.1;

ipv4 table master4;
ipv6 table master6;

ipv4 table mcast4;
ipv6 table mcast6;

ipv4 table mtab4;
ipv6 table mtab6;

vpn4 table vpntab4;
vpn6 table vpntab6;

vpn4 table vpn4mc;
vpn6 table vpn6mc;

flow4 table flowtab4;
flow6 table flowtab6;


protocol device {
	scan time 10;
}

protocol kernel kernel4 {
	scan time 20;

	ipv4 {
		export all;
	};
}

protocol kernel kernel6 {
	scan time 20;

	ipv6 {
		export all;
	};
}


protocol static static4 {
	ipv4;

	route 10.10.0.0/24 via 192.168.1.2;
	route 10.10.1.0/24 via 192.168.1.2 { bgp_large_community.add((10,20,30)); bgp_large_community.add((10,(20*3),10)); };
}

protocol static static6 {
	ipv6;

	route 2001:db8:10:10::/64 via 2001:db8:1:1::10;
	route 2001:db8:10:11::/64 via 2001:db8:1:1::10;

	route 2001:db8:1:1::/64 via fe80::ec9b:67ff:fe60:fd5d % ve1;
}

# VPNv4 routes with MPLS labels
protocol static statvpn4 {
	vpn4;

	route 10:10 10.20.0.0/24 via 192.168.1.2 mpls 210;
	route 10:10 10.20.1.0/24 via 192.168.1.2 mpls 210;
	route 10:20 10.20.0.0/24 via 192.168.1.2 mpls 220;
	route 10:20 10.20.1.0/24 via 192.168.1.2 mpls 220;
}

protocol static statvpn6 {
	vpn6;

	route 10:10 2001:db8:20:10::/64 via 2001:db8:1:1::10 mpls 200/210;
	route 10:10 2001:db8:20:11::/64 via 2001:db8:1:1::10 mpls 200/210;
	route 10:20 2001:db8:20:10::/64 via 2001:db8:1:1::10 mpls 200/220;
	route 10:20 2001:db8:20:11::/64 via 2001:db8:1:1::10 mpls 200/220;
}

# RFC 5575 flow specification
protocol static flowstat4 {
	flow4;

	route flow4 {
		dst 10.0.0.0/8;
		proto = 23;
		dport > 24 && < 30 || 40..50,60..70,80;
		sport > 24 && < 30 || = 40 || 50,60..70,80;
		icmp type 80;
		icmp code 90;
		tcp flags 0x03/0x0f;
		length 2048..65535;
		dscp = 63;
		fragment dont_fragment, is_fragment || !first_fragment;
	};

	route flow4 {
		dst 11.0.0.0/8;
		proto = 0x12;
		sport > 0x5678 && < 0x9abc || 0xdef0 || 0x1234,0x5678,0x9abc..0xdef0;
		dport = 50;
		tcp flags 0x000/0xf00;
	};

	route flow4 {
		dst 12.0.0.0/32;
		tcp flags ! 0/0x999;
	};

	route flow4 {
		dst 220.0.254.0/24;
		tcp flags 0x99/0x999;
	};

	route flow4 {
		dst 220.0.254.192/28;
		tcp flags ! 0xfff/0xfff;
	};

	route flow4 {
		dst 15.0.0.0/8;
		tcp flags ! 0x999/0x999;
	};
}

protocol static flowstat6 {
	flow6;

	route flow6 {
		dst fec0:1122:3344:5566::1/128;
		src 0000:0000:0000:0001:1234:5678:9800:0000/101 offset 63;
		next header = 23;
		sport 24..30, 42 || 50,60,70..80;
		dport = 50;
		tcp flags 0x03/0x0f, !0/0xff || 0x33/0x33;
		fragment !is_fragment || !first_fragment;
		label 0xaaaa/0xaaaa && 0x33/0x33;
	};

	route flow6 {
		dst fec0:1122:3344:5566::1/128;
		src ::1:1234:5678:9800:0/101 offset 63;
		next header = 23;
		dport = 50;
		sport > 24 && < 30 || = 40 || = 50 || = 60 || >= 70 && <= 80;
		tcp flags 0x3/0x3 && 0x0/0xc;
	};
}


protocol pipe {
	table master4;
	peer table mcast4;
	import none;
	export where source = RTS_OSPF;
}

protocol pipe {
	table master6;
	peer table mcast6;
	import none;
	export where source = RTS_OSPF;
}

protocol ospf v2 ospf4 {
#	ecmp;

	ipv4 {
		import all;
#		export where source = RTS_STATIC;
	};

	area 0 {
		interface "ve0" { stub; };
		interface "ve1" { hello 5; type ptp; };
		interface "ve2" { hello 5; type bcast; ttl security; };
		interface "ve3" { hello 5; type bcast; ttl security; };
	};
}


protocol ospf v3 ospf6 {
#	ecmp;

	ipv6 {
		import all;
#		export where source = RTS_STATIC;
	};

	area 0 {
		interface "ve0" { stub; };
		interface "ve1" { hello 5; type ptp; };
		interface "ve2" { hello 5; type bcast; };
	};
}

protocol bgp {
	local 192.168.11.1 as 1000;
	neighbor 192.168.11.2 as 2000;
#	local 192.168.1.1 as 1000;
#	neighbor 192.168.2.1 as 2000;
#	multihop;
#	rr client;
#	strict bind;
#	debug all;

	# regular IPv4 unicast (1/1)
	ipv4 {
		# connects to master4 table by default
		import all;
		export where source ~ [ RTS_STATIC, RTS_BGP ];
	};

	# regular IPv6 unicast (2/1)
	ipv6 {
		# connects to master6 table by default
		import all;
		export where source ~ [ RTS_STATIC, RTS_BGP ];
#		next hop address 2001:db8:1:1::1;
	};

	# IPv4 multicast topology (1/2)
	ipv4 multicast {
		# explicit IPv4 table
		table mcast4;
		import all;
		export all;
	};

	# IPv6 multicast topology (2/2)
	ipv6 multicast {
		# explicit IPv6 table
		table mcast6;
		import all;
		export all;
#		next hop address 2001:db8:1:1::1;
	};

	# IPv4 with MPLS labels (1/4)
	ipv4 mpls {
		# explicit IPv4 table
		table mtab4;
		import all;
		export all;
	};

	# IPv6 with MPLS labels (2/4)
	ipv6 multicast {
		# explicit IPv6 table
		table mtab6;
		import all;
		export all;
		# allows IPv4 next hops (6PE)
		# extended next hop;
	};

	# VPNv4 with MPLS labels (1/128)
        vpn4 mpls {
		# connects to vpntab4 table by default
		import all;
		export all;
	};

	# VPNv6 with MPLS labels (2/128)
        vpn6 mpls {
		# connects to vpntab6 table by default
		import all;
		export all;
	};

	# VPNv4 multicast topology (1/129)
        vpn4 multicast {
		table vpn4mc;
		import all;
		export all;
	};

	# VPNv6 multicast topology (2/129)
        vpn6 multicast {
		table vpn6mc;
		import all;
		export all;
	};

	# IPv4 Flowspec (1/133)
	flow4 {
		# connects to flowtab4 table by default
		import all;
		export all;
	};

	# IPv6 Flowspec (2/133)
	flow6 {
		# connects to flowtab6 table by default
		import all;
		export all;
	};
}

protocol bgp {
	local 192.168.1.1 as 1000;
	neighbor 192.168.3.1 as 1000;
	multihop;
	rr client;

	ipv4 {
		import all;
		export where source ~ [ RTS_STATIC, RTS_BGP ];
	};

	ipv6 {
		import all;
		export where source ~ [ RTS_STATIC, RTS_BGP ];
		next hop address 2001:db8:1:1::1;
	};
}

protocol bgp {
	local 2001:db8:1:1::1 as 1000;
	neighbor 2001:db8:4:1::1 as 1000;
	multihop;
	rr client;

	ipv4 {
		import all;
		export where source ~ [ RTS_STATIC, RTS_BGP ];
		next hop address 192.168.4.1;
	};

	ipv6 {
		import all;
		export where source ~ [ RTS_STATIC, RTS_BGP ];
	};
}