hosts.lisp, distorted.lisp: Remove IPv6 addresses for `www-cache'.

[zones] / hosts.lisp

;;; -*-lisp-*-
;;;
;;; distorted.org.uk hosts and networks, and other useful addresses.

;;;--------------------------------------------------------------------------
;;; External hosts.

(defhost boyle.nsict.org ((:ipv4 "85.158.42.162")))
(defhost chiark.greenend.org.uk ((:ipv4 "212.13.197.229")
				 (:ipv6 "2001:ba8:1e3::")))
(defhost mccoy.flatline.org.uk "80.74.241.31")
(defhost mythic-ns1 ((:ipv4 "69.56.173.190")
		     (:ipv6 "2600:3c00::f03c:91ff:fe96:beac")))
(defhost mythic-ns2 ((:ipv4 "93.93.128.67")
		     (:ipv6 "2a00:1098:0:80:1000::10")))
(defhost gandi-ns6 ((:ipv4 "217.70.177.40")))

;;;--------------------------------------------------------------------------
;;; Internal addresses.

;; (RFC1918 addresses are allocated from Cambridge G-RIN.)
(defnet distorted.org.uk "172.29.198/23"
  (untrusted "198.0/24"
    (wireless "0/25")
    (iodine "128/28"))
  (trusted "199.0/24"
    (wired "0/25"
      (unsafe "0/27")
      (dhcp "32/27"))
    (vpn "128/27")
    (its "160/30")
    (colo "176/28")
    (safe "192/27")
    (any "224/27")))

;; Externally routable DMZ from Demon.
(defnet dmz "62.49.204.144/28")

;; Externally routed colo range.
(defnet jump "212.13.198.66/28")
(defnet jump "2001:ba8:0:1d9/64")
(defnet distorted.org.uk-jump "2001:ba8:1d9/48"
  (colo "2/64")
  (any "0/64")
  (vpn "6000/64"))

;; Hurricane Electric IPv6-inIPv4 tunnel.
(defnet he-tunnel "2001:470:1f08:1b98/64")
(defnet dmz "2001:470:1f09:1b98/64")
(defnet distorted.org.uk-he "2001:470:9740/48"
  (unsafe "1/64")
  (safe "4001/64")
  (untrusted "8001/64"))

;;;--------------------------------------------------------------------------
;;; Host allocations

;; External addresses.
(defhost guvnor.dmz ((:ipv4 dmz 1)))
(defhost radius.dmz (dmz 2))
(defhost roadstar.dmz (dmz 3))
(defhost jem.dmz (dmz 4))
(defhost artist.dmz (dmz 5))
(defhost vampire.dmz (dmz 6))
(defhost ibanez.dmz (dmz 9))
(defhost anon.dmz (dmz 12))
(defhost nat.dmz ((:ipv4 dmz 14)))

;; Colocated addresses.
(defhost gate.jump ((:ipv6 jump 2)))
(defhost fender.jump (jump 5))
(defhost precision.jump (jump 6))
(defhost telecaster.jump (jump 7))
(defhost stratocaster.jump (jump 8))
(defhost jazz.jump (jump 9))
(defhost jaguar.jump ((:ipv4 jump 11)))
(defhost richmond.jump ((:ipv4 jump 12)))
(defhost anon.jump (jump 13))
(defhost blackhole.jump ((:ipv4 jump 14) (:ipv6 jump #xffff)))

;; Unsafe network.
(defhost radius.unsafe (unsafe 1))
(defhost roadstar.unsafe (unsafe 2))
(defhost jem.unsafe (unsafe 3))
(defhost artist.unsafe (unsafe 4))
(defhost vampire.unsafe (unsafe 5))
(defhost ibanez.unsafe (unsafe 14))

;; Client hosts, with IPv6 addresses.
(defhost gibson.unsafe ((:ipv6 "2001:470:9740:1:e269:95ff:fe63:bb4")))
(defhost lespaul.safe ((:ipv6 "2001:470:9740:4001:a00:27ff:fef5:aaef")))
(defhost invader.safe ((:ipv6 "2001:470:9740:4001:a00:27ff:fe94:a5d7")))
(defhost marauder.safe ((:ipv6 "2001:470:9740:4001:a00:27ff:fe6a:7846")))

;; Safe network.
(defhost radius.safe (safe 1))
(defhost vampire.safe (safe 2))
(defhost evolution.safe ((:ipv4 safe 3)))

;; Wireless network.
(defhost radius.untrusted (untrusted 1))
(defhost artist.untrusted (untrusted 2))
(defhost vampire.untrusted (untrusted 3))

;; Virtual private network.
(defhost crybaby.vpn ((:ipv4 vpn 1) (:ipv6 vpn "::1:0")))
(defhost terror.vpn ((:ipv4 vpn 2)))
(defhost orange.vpn ((:ipv4 vpn 3) (:ipv6 vpn "::3:0")))

;; Iodine network.
(defhost jazz.iodine (iodine 1))

;; Special network for ITS.
;; It doesn't understand point-to-point links, so we need a little net.
(defhost gw.its (its 1))
(defhost mz.its (its 2))

;; Internal (VPN) addresses for colocated services.
(defhost fender.colo (colo 1))
(defhost precision.colo (colo 2))
(defhost telecaster.colo (colo 3))
(defhost stratocaster.colo (colo 4))
(defhost jazz.colo (colo 5))

;; Anycast addresses for services.
(defhost dns0.any ((:ipv4 any 0) (:ipv6 any "::0:0")))
(defhost dns1.any ((:ipv4 any 1) (:ipv6 any "::1:0")))
(defhost ntp0.any ((:ipv4 any 2) (:ipv6 any "::2:0")))
(defhost ntp1.any ((:ipv4 any 3) (:ipv6 any "::3:0")))
(defhost www-cache.any ((:ipv4 any 4)))
(defhost krb0.any ((:ipv4 any 5) (:ipv6 any "::5:0")))
(defhost krb1.any ((:ipv4 any 6) (:ipv6 any "::6:0")))

;;;--------------------------------------------------------------------------
;;; Host switch.

(preferred-subnet-case
  ((unsafe colo)
   (defhost radius radius.unsafe)
   (defhost precision precision.colo)
   (defhost stratocaster stratocaster.colo)
   (defhost vampire vampire.unsafe))
  (t
   (defhost radius radius.dmz)
   (defhost precision precision.jump)
   (defhost stratocaster stratocaster.jump)
   (defhost vampire vampire.dmz)))

;;;----- That's all, folks --------------------------------------------------