Anonet/BIRD - Revision history

Admin: 2 revisions imported

2022-11-09T14:49:52Z

2 revisions imported

← Older revision	Revision as of 16:49, 9 November 2022
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Admin at 19:21, 14 March 2017

2017-03-14T19:21:51Z

← Older revision		Revision as of 21:21, 14 March 2017
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	#Your router ID is formatted as an IP address. It should be unique, so you should use one of your local IP addresses.		#Your router ID is formatted as an IP address. It should be unique, so you should use one of your local IP addresses.
	router id 1.2.3.4;		router id 21.2.3.4;

	#This filter allows prefixes in dn42, as well as the big anonet network		#This filter allows prefixes in dn42, as well as the big anonet network
Line 11:		Line 11:
	if net = 172.22.0.0/15 then reject;		if net = 172.22.0.0/15 then reject;
	if net ~ 172.16.0.0/12 then accept;		if net ~ 172.16.0.0/12 then accept;
	if net = 1.0.0.0/8 then accept;		if net = 21.0.0.0/8 then accept;
	reject;		reject;
	}		}
	#This filter allows prefixes in anonet, as well as the big dn42 network		#This filter allows prefixes in anonet, as well as the big dn42 network
	filter anonet {		filter anonet {
	if net = 1.0.0.0/8 then reject;		if net = 21.0.0.0/8 then reject;
	if net ~ 1.0.0.0/8 then accept;		if net ~ 21.0.0.0/8 then accept;
	if net = 172.16.0.0/12 then accept;		if net = 172.16.0.0/12 then accept;
	if net = 172.22.0.0/15 then accept;		if net = 172.22.0.0/15 then accept;
Line 40:		Line 40:
	#Alternatively, you can route your entire subnetwork to a specific interface.		#Alternatively, you can route your entire subnetwork to a specific interface.
	protocol static {		protocol static {
	route 1.2.3.0/24 reject;		route 21.2.3.0/24 reject;
	# route 1.2.3.0/24 via "eth0";		# route 21.2.3.0/24 via "eth0";
	}		}

Line 56:		Line 56:
	protocol bgp as1112 {		protocol bgp as1112 {
	local as 1234;		local as 1234;
	neighbor 1.82.98.2 as 1112;		neighbor 21.82.98.2 as 1112;
	export filter anonet; import filter anonet;		export filter anonet; import filter anonet;
	}		}

Admin at 21:04, 11 January 2011

2011-01-11T21:04:42Z

New page

This normally goes in /etc/bird.conf:
<pre>
log syslog { debug, trace, info, remote, error, auth, fatal, bug };

#Your router ID is formatted as an IP address. It should be unique, so you should use one of your local IP addresses.
router id 1.2.3.4;

#This filter allows prefixes in dn42, as well as the big anonet network
filter dn42 {
if net = 172.16.0.0/12 then reject;
if net = 172.22.0.0/15 then reject;
if net ~ 172.16.0.0/12 then accept;
if net = 1.0.0.0/8 then accept;
reject;
}
#This filter allows prefixes in anonet, as well as the big dn42 network
filter anonet {
if net = 1.0.0.0/8 then reject;
if net ~ 1.0.0.0/8 then accept;
if net = 172.16.0.0/12 then accept;
if net = 172.22.0.0/15 then accept;
reject;
}

protocol kernel {
# learn; # Learn all alien routes from the kernel
persist; # Don't remove routes on bird shutdown
scan time 20; # Scan kernel routing table every 20 seconds
# import none; # Default is import all
import all;
export all; # Default is export none
}

protocol device {
scan time 30; # Scan interfaces every 10 seconds
}

#This is where we define our local network. If you just use the network only
#on this host, or use individual IP addresses, use the reject statement.
#Alternatively, you can route your entire subnetwork to a specific interface.
protocol static {
route 1.2.3.0/24 reject;
# route 1.2.3.0/24 via "eth0";
}

#This is a peering with a trusted machine, we exchange all routes
#Jupiter is just a name we give this connection, for use in the
#interactive control shell 'birdc'.
#protocol bgp jupiter {
# local as 64530;
# neighbor 10.11.1.2 as 64521;
# import all; export all;
#}

#This is a peering with an anonet peer
protocol bgp as1112 {
local as 1234;
neighbor 1.82.98.2 as 1112;
export filter anonet; import filter anonet;
}

#To add another anonet peer, add another protocol block.
</pre>