Doc: Add MP-BGP example config file

doc/bird.conf.example

@@ -1,5 +1,6 @@
 /*
- *	This is an example configuration file.
+ *	This is an example configuration file
+ *	(for version 1.x.x, obsolete)
  */
 
 # Yes, even shell-like comments work...

doc/bird.conf.example2

@@ -0,0 +1,267 @@
+/*
+ *	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;
+
+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;
+}
+
+# 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;
+	} drop;
+
+	route flow4 {
+		dst 11.0.0.0/8;
+		proto = 0x12;
+		sport > 0x5678 && < 0x9abc || 0xdef0 || 0x1234,0x5678,0x9abc..0xdef0;
+		dport = 50;
+		tcp flags 0xabcd/0xbbdd;
+	} drop;
+
+	route flow4 {
+		dst 12.0.0.0/32;
+		tcp flags ! 0 / 0x9999;
+	} drop;
+
+	route flow4 {
+		dst 220.0.254.0/24;
+		tcp flags 0x99 / 0x9999;
+	} drop;
+
+	route flow4 {
+		dst 220.0.254.192/28;
+		tcp flags !0xffff / 0xFFFF;
+	} drop;
+
+	route flow4 {
+		dst 15.0.0.0/8;
+		tcp flags !0x9999/0x9999;
+	} drop;
+}
+
+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;
+	} drop;
+
+	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;
+	} drop;
+}
+
+
+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 ospf2 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 ospf3 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 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 ];
+	};
+}
+