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-rw-r--r--roles/uvok_bird/files/clear_filters.conf75
1 files changed, 53 insertions, 22 deletions
diff --git a/roles/uvok_bird/files/clear_filters.conf b/roles/uvok_bird/files/clear_filters.conf
index 416d0bd..bb01b4c 100644
--- a/roles/uvok_bird/files/clear_filters.conf
+++ b/roles/uvok_bird/files/clear_filters.conf
@@ -3,28 +3,59 @@
## IMPORT FILTERS
define BOGON_ASNS = [
- 0, # RFC 7607
- 23456, # RFC 4893 AS_TRANS
- 64496..64511, # RFC 5398 and documentation/example ASNs
- 64512..65534, # RFC 6996 Private ASNs
- 65535, # RFC 7300 Last 16 bit ASN
- 65536..65551, # RFC 5398 and documentation/example ASNs
- 65552..131071, # RFC IANA reserved ASNs
- 4200000000..4294967294, # RFC 6996 Private ASNs
- 4294967295 ]; # RFC 7300 Last 32 bit ASN
-
-define BOGON_PREFIXES = [ ::/0, # Default route
- ::/8+, # RFC 4291 IPv4-compatible, loopback, et al
- 0100::/64+, # RFC 6666 Discard-Only
- 2001:2::/48+, # RFC 5180 BMWG
- 2001:10::/28+, # RFC 4843 ORCHID
- 2001:db8::/32+, # RFC 3849 documentation
- 2002::/16+, # RFC 7526 6to4 anycast relay
- 3ffe::/16+, # RFC 3701 old 6bone
- fc00::/7+, # RFC 4193 unique local unicast
- fe80::/10+, # RFC 4291 link local unicast
- fec0::/10+, # RFC 3879 old site local unicast
- ff00::/8+ # RFC 4291 multicast
+ 0, # RFC 7607
+ 23456, # RFC 4893 AS_TRANS
+ 64496..64511, # RFC 5398 and documentation/example ASNs
+ 64512..65534, # RFC 6996 Private ASNs
+ 65535, # RFC 7300 Last 16 bit ASN
+ 65536..65551, # RFC 5398 and documentation/example ASNs
+ 65552..131071, # RFC IANA reserved ASNs
+ 4200000000..4294967294, # RFC 6996 Private ASNs
+ 4294967295 ]; # RFC 7300 Last 32 bit ASN
+
+# taken from https://github.com/quantum5/bird-filter/blob/master/filter_bgp.conf
+define BOGON_PREFIXES = [
+ ::/0, # Default
+ ::/96, # IPv4-compatible IPv6 address - deprecated by RFC4291
+ ::/128, # Unspecified address
+ ::1/128, # Local host loopback address
+ ::ffff:0.0.0.0/96+, # IPv4-mapped addresses
+ ::224.0.0.0/100+, # Compatible address (IPv4 format)
+ ::127.0.0.0/104+, # Compatible address (IPv4 format)
+ ::0.0.0.0/104+, # Compatible address (IPv4 format)
+ ::255.0.0.0/104+, # Compatible address (IPv4 format)
+ 0000::/8+, # Pool used for unspecified, loopback and embedded IPv4 addresses (RFC 4291?)
+ 0100::/8+, # RFC 6666 - reserved for Discard-Only Address Block
+ 0200::/7+, # OSI NSAP-mapped prefix set (RFC4548) - deprecated by RFC4048
+ 0400::/6+, # RFC 4291 - Reserved by IETF
+ 0800::/5+, # RFC 4291 - Reserved by IETF
+ 1000::/4+, # RFC 4291 - Reserved by IETF
+ 2001:2::/48+, # RFC 5180 BMWG -- https://bgpfilterguide.nlnog.net/guides/bogon_asns/
+ 2001:10::/28+, # RFC 4843 - Deprecated (previously ORCHID)
+ 2001:20::/28+, # RFC 7343 - ORCHIDv2
+ 2001:db8::/32+, # Reserved by IANA for special purposes and documentation (RFC 3849)
+ 2002::/16+, # RFC 7526 6to4 anycast relay -- https://bgpfilterguide.nlnog.net/guides/bogon_asns/
+ 2002:e000::/20+, # Invalid 6to4 packets (IPv4 multicast)
+ 2002:7f00::/24+, # Invalid 6to4 packets (IPv4 loopback)
+ 2002:0000::/24+, # Invalid 6to4 packets (IPv4 default)
+ 2002:ff00::/24+, # Invalid 6to4 packets
+ 2002:0a00::/24+, # Invalid 6to4 packets (IPv4 private 10.0.0.0/8 network)
+ 2002:ac10::/28+, # Invalid 6to4 packets (IPv4 private 172.16.0.0/12 network)
+ 2002:c0a8::/32+, # Invalid 6to4 packets (IPv4 private 192.168.0.0/16 network)
+ 3ffe::/16+, # Former 6bone, now decommissioned
+ 4000::/3+, # RFC 4291 - Reserved by IETF
+ 5f00::/8+, # RFC 5156 - used for the 6bone but was returned
+ 6000::/3+, # RFC 4291 - Reserved by IETF
+ 8000::/3+, # RFC 4291 - Reserved by IETF
+ a000::/3+, # RFC 4291 - Reserved by IETF
+ c000::/3+, # RFC 4291 - Reserved by IETF
+ e000::/4+, # RFC 4291 - Reserved by IETF
+ f000::/5+, # RFC 4291 - Reserved by IETF
+ f800::/6+, # RFC 4291 - Reserved by IETF
+ fc00::/7+, # Unicast Unique Local Addresses (ULA) - RFC 4193
+ fe80::/10+, # Link-local Unicast (RFC 4291)
+ fec0::/10+, # Site-local Unicast - deprecated by RFC 3879 (replaced by ULA)
+ ff00::/8+ # Multicast
];
# not supported (yet???)