[hosts.prefect] add darkpoint.dn42 peering

hosts/prefect/dn42/peers/darkpoint.nix

···
+{ dn42Types, ... }:
+let
+  peerv6 = "fe80::150";
+  localv6 = "fe80::113";
+in
+{
+  config.networking.dn42 = {
+    peers.darkpoint = {
+      as = 4242420150;
+      addr.v6 = peerv6;
+      interface = "wg42_darkpoint";
+      extendedNextHop = true;
+      # My side
+      srcAddr.v6 = localv6;
+      # Communities
+      crypto = dn42Types.crypto.safePFS;
+      latency = dn42Types.latency."2.7ms";
+      bandwidth = dn42Types.bandwidth."1000mb";
+      transit = true;
+    };
+    wg.tunnels.darkpoint = {
+      listenPort = 42150;
+      peerPubKey = "1o0XfQvBM1gqknqzfuOnVmf2RjRTHuyMZYNipSSb2TQ=";
+      peerEndpoint = "iad.darkpoint.xyz:22459";
+      peerAddrs.v6 = peerv6;
+      localAddrs.v6 = localv6;
+    };
+  };
+}

hosts/prefect/dn42/peers/default.nix

···
     (import ./bandura.nix { inherit dn42Types; })
     # (import ./catgirls.nix { inherit dn42Types; })
     (import ./chrismoos.nix { inherit dn42Types; })
+    (import ./darkpoint.nix { inherit dn42Types; })
     (import ./iedon.nix { inherit dn42Types; })
     (import ./kioubit.nix { inherit dn42Types; })
     (import ./lare.nix { inherit dn42Types; })