nixos/profiles/networking/nftables.nix

   1 { lib, ... }:
   2 {
   3   /*
   4     0.0.0.0/0              Default (can be advertised in BGP if desired)
   5     0.0.0.0/8              Self identification
   6     0.0.0.0/32             Broadcast
   7     10.0.0.0/8             Private Networks (RFC 1918)
   8     127.0.0.0/8            Loopback
   9     128.0.0.0/16           IANA Reserved (RFC 3330)
  10     172.16.0.0/12          Private Networks (RFC 1918)
  11     169.254.0.0/16         Local
  12     191.255.0.0/16         Reserved (RFC 3330)
  13     192.0.0.0/24           IANA Reserved (RFC 3330)
  14     192.0.2.0/24           Test-Net (RFC 3330)
  15     192.168.0.0/16         Networks (RFC 1918)
  16     198.18.0.0/15          Network Interconnect Device Benchmark Testing
  17     223.255.255.0/24       Special Use Networks (RFC 3330)
  18     224.0.0.0/4            Multicast
  19     240.0.0.0/4            Class E Reserved
  20
  21
  22     ::/0                   Default (can be advertised as a route in BGP to peers if desired)
  23     ::/96                  IPv4-compatible IPv6 address – deprecated by RFC4291
  24     ::/128                 Unspecified address
  25     ::1 /128               Local host loopback address
  26     ::ffff:0.0.0.0 /96     IPv4-mapped addresses
  27     ::224.0.0.0 /100       Compatible address (IPv4 format)
  28     ::127.0.0.0 /104       Compatible address (IPv4 format)
  29     ::0.0.0.0 /104         Compatible address (IPv4 format)
  30     ::255.0.0.0 /104       Compatible address (IPv4 format)
  31     0000:: /8              Pool used for unspecified, loopback and embedded IPv4 addresses
  32     0200:: /7              OSI NSAP-mapped prefix set (RFC4548) – deprecated by RFC4048
  33     3ffe::/16              Former 6bone, now decommissioned
  34     2001:db8::/32          Reserved by IANA for special purposes and documentation
  35     2002:e000:: /20        Invalid 6to4 packets (IPv4 multicast)
  36     2002:7f00:: /24        Invalid 6to4 packets (IPv4 loopback)
  37     2002:0000:: /24        Invalid 6to4 packets (IPv4 default)
  38     2002:ff00:: /24        Invalid 6to4 packets
  39     2002:0a00:: /24        Invalid 6to4 packets (IPv4 private 10.0.0.0/8 network)
  40     2002:ac10:: /28        Invalid 6to4 packets (IPv4 private 172.16.0.0/12 network)
  41     2002:c0a8:: /32        Invalid 6to4 packets (IPv4 private 192.168.0.0/16 network)
  42     fc00:: /7              Unicast Unique Local Addresses (ULA) – RFC 4193
  43     fe80:: /10             Link-local Unicast
  44     fec0:: /10             Site-local Unicast – deprecated by RFC 3879 (replaced by ULA)
  45     ff00:: /8              Multicast
  46
  47     https://www.team-cymru.org/Services/Bogons/fullbogons-ipv6.txt
  48   */
  49   networking.nftables.ruleset = lib.mkBefore (lib.readFile ./nftables.txt);
  50 }