Doc: BFD update

[thirdparty/bird.git] / bird.conf

diff --git a/bird.conf b/bird.conf
index 2129bab1022f06c3fb06cf27e7375a903c9f5fa6..e383c93446e9cffaf588a402c985f3dd1f42014a 100644 (file)
--- a/bird.conf
+++ b/bird.conf
@@ -1,75 +1,58 @@
 /*
- *     This is an example configuration file.
+ *     This is a simple example configuration file with no aim for completeness.
+ *     See documentation for full description.
  */
 
-# Yet another comment
-
+# Router ID in IPv4 format
 router id 62.168.0.1;
 
-define xyzzy = 120+10;
-
-function startup () 
-int i; 
-{ 
-       print "Bird filter language: selftesting...";
-       i = 4; 
-       i = 1230 + i; 
-       print "Testing arithmetics: 1234 = " i;
-       if i = 4 then { print "*** FAIL: if 0"; quitbird; } else print "test 1 passed";
-       if 1234 = i then print "test 2 passed"; else { print "*** FAIL: if 1 else"; }
-       if 1 <= 1 then print "test 3 passed"; else { print "*** FAIL: test 3"; }
-       if 1234 < 1234 then { print "*** FAIL: test 4"; quitbird; } else print "test 4 passed";
+# Load device information from kernel.
+protocol device {}
 
-       print "Testing IP addresses: 1.2.3.4 = " 1.2.3.4;
-       print "Testing sets of ints = " [ 1, 2, 3 ];
-       print "Testing sets of ints = " [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 ];
-       print "Testing sets of IPs = " [ 1.2.3.4, 2.3.4.5, 3.4.5.6 ];
-       print "Sets: true = " 1 ~ [ 1, 2, 3 ];
-       print "      false = " 1 ~ [ 2, 3, 4 ];
-       print "a..b: true = " 5 ~ [ 4 .. 7 ];
-       print "      false = " 5 ~ [ 2, 3, 4, 7..11 ];
-       print "IPsets: true = " 1.2.3.4 ~ [ 1.2.3.3..1.2.3.5 ];
-       print "        false = " 1.2.3.4 ~ [ 1.2.3.3, 1.2.3.5 ];
-       
-       print "done";
-       quitbird;
-       print "*** FAIL: this is unreachable"; 
+# Generate direct routes for interfaces. Useful on BSD.
+protocol direct {
+       ipv4;
+       disabled;
 }
 
-filter testf 
-int j; 
-{ 
-       j = const(4321); 
-       print j;
+protocol direct {
+       ipv6;
+       disabled;
 }
 
-protocol rip MyRIP_test {
-       preference xyzzy;
-       debug all;
-       port 1520;
-       period 5;
-       garbagetime 30;
-       interface "*";
+# Feed routes to kernel FIB
+protocol kernel {
+       ipv4 { export all; import all; };
+       learn;                  # Learn all routes from the kernel
+#      scan time 10;           # Scan kernel tables every 10 seconds
 }
 
-protocol device {
-#      disabled;
-#      interface "eth*", "ppp*";
+protocol kernel {
+       ipv6 { import all; };
+       learn;
 }
 
-#protocol kernel {
-#      disabled;
-#      learn;                  # Learn all routes from the kernel
-#      scan time 10;           # Scan kernel tables every 10 seconds
-#}
+# Static route feed
+protocol static {
+       ipv4 { export all; };
+       route 10.0.0.0/24 via 55.55.55.44;
+       route 10.10.0.0/16 blackhole;
+       route 10.20.0.0/20 unreachable;
+       route 10.30.50.0/28 prohibit;
+}
 
 protocol static {
-#      disabled;
-       route 0.0.0.0/0 via 62.168.0.13;
-       route 62.168.0.0/25 reject;
-#      route 10.0.0.0/8 reject;
-#      route 10.1.1.0:255.255.255.0 via 62.168.0.3;
-#      route 10.1.2.0:255.255.255.0 via 62.168.0.3;
-#      route 10.1.3.0:255.255.255.0 via 62.168.0.4;
-#      route 10.2.0.0/24 via "arc0";
+       ipv6 { export all; };
+       route 2001:db8:1::/48 via 5555::6666;
+       route 2001:db8:2::/48 blackhole;
+       route 2001:db8:3::/48 prohibit;
+       route 2001:db8:4::/48 unreachable;
+}
+
+protocol rip {
+       ipv4;
+}
+
+protocol rip ng {
+       ipv6;
 }