nixos/kelder: Switch to AirVPN

nixos/boxes/kelder/containers/acquisition/networking.nix

@@ -4,22 +4,29 @@ let
   inherit (lib.my) networkdAssignment;
 
   wg = {
-    keyFile = "kelder/acquisition/mullvad-privkey";
+    keyFile = "kelder/acquisition/airvpn-privkey";
+    pskFile = "kelder/acquisition/airvpn-psk";
     fwMark = 42;
     routeTable = 51820;
   };
 
-  # Forwarded in Mullvad config
-  transmissionPeerPort = 56630;
+  # Forwarded in AirVPN config
+  transmissionPeerPort = 26180;
 in
 {
   config = mkMerge [
     {
       my = {
         secrets = {
-          files."${wg.keyFile}" = {
-            group = "systemd-network";
-            mode = "440";
+          files = {
+            "${wg.keyFile}" = {
+              group = "systemd-network";
+              mode = "440";
+            };
+            "${wg.pskFile}" = {
+              group = "systemd-network";
+              mode = "440";
+            };
           };
         };
 
@@ -56,6 +63,8 @@ in
             netdevConfig = {
               Name = "vpn";
               Kind = "wireguard";
+              # Specified by AirVPN
+              MTUBytes = "1320";
             };
             wireguardConfig = {
               PrivateKeyFile = config.age.secrets."${keyFile}".path;
@@ -64,10 +73,11 @@ in
             };
             wireguardPeers = [
               {
-                # mlvd-ie-dub-wg-101
+                # AirVPN IE
                 wireguardPeerConfig = {
-                  Endpoint = "146.70.189.2:51820";
-                  PublicKey = "lHrukA9+vn7Jjzx2Nb/1NQ0WiaiKppEqVxrGT5X1RFQ=";
+                  Endpoint = "146.70.94.2:1637";
+                  PublicKey = "PyLCXAQT8KkM4T+dUsOQfn+Ub3pGxfGlxkIApuig+hk=";
+                  PresharedKeyFile = config.age.secrets."${pskFile}".path;
                   AllowedIPs = [ "0.0.0.0/0" "::/0" ];
                 };
               }
@@ -83,8 +93,8 @@ in
             ];
             "90-vpn" = with wg; {
               matchConfig.Name = "vpn";
-              address = [ "10.66.242.99/32" "fc00:bbbb:bbbb:bb01::3:f262/128" ];
-              dns = [ "10.64.0.1" ];
+              address = [ "10.161.170.28/32" "fd7d:76ee:e68f:a993:b12d:6d15:c80a:9516/128" ];
+              dns = [ "10.128.0.1" "fd7d:76ee:e68f:a993::1" ];
               routingPolicyRules = map (r: { routingPolicyRuleConfig = r; }) [
                 {
                   Family = "both";

secrets/kelder/acquisition/airvpn-privkey.age

@@ -0,0 +1,13 @@
+-----BEGIN AGE ENCRYPTED FILE-----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+-----END AGE ENCRYPTED FILE-----

secrets/kelder/acquisition/airvpn-psk.age

@@ -0,0 +1,12 @@
+-----BEGIN AGE ENCRYPTED FILE-----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+-----END AGE ENCRYPTED FILE-----

secrets/kelder/acquisition/mullvad-privkey.age

@@ -1,13 +0,0 @@
------BEGIN AGE ENCRYPTED FILE-----
-YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IHNzaC1lZDI1NTE5IDdXUTlQQSB6ZEFn
-Rk45WFh1S2NDWmdNTW1aWGJVdTY4aGowQlhpYUFBdUNmc29od0hnCjI2cVlDVVd5
-VXJKRU90ME9SeFNwRXd4WmM0d0FUVVJLeE1uVEhpalBZVUkKLT4gWDI1NTE5IEoz
-MHJhNFhBMEhmdFhnWUtrSjFaaDFGbStWdlBneHFZQ0xKSUNabk50akkKb0h4dzB0
-Z2lxSWZTMmFQbkFrUTZtdE1XZzJmRGZjMDl5bURDeUtQUEFTdwotPiAlWT5hI2wt
-Z3JlYXNlCmxYVnpVS0x2Y3FWYW5DbW05eVM1SWxkMUxXalRGdFdGM2NRVkRoWGVl
-Y0hyOGhJbnBTY2ZsdzRKbXJaU3M5SnEKZjhCTXRiRkJqelBYMHRFSlNoUGRMQzJ0
-NjNlTlRmUi9qdDMzdWlCSkM5ZWF1dXc4cncKLS0tIDJ1cUREVWszcHlhMThMSTY1
-ZDYzbmtsemxhcE1OM2ZPeG5jZXdKeEgwQVUKNVCcrmBW19BH8MX8k1tqSv0RO796
-H1Rh+7gzNw/Oczl6jcqmBeqTqgW+GGDN0B5FMO9L9Gf9DzSyHL/oyK7Sd5ECdbGY
-mTmbYKo7C1k=
------END AGE ENCRYPTED FILE-----