From 18ccdbf28893d1fdebd85db97ab33f8c682ded45 Mon Sep 17 00:00:00 2001
From: clerie <git@clerie.de>
Date: Sun, 10 Jan 2021 22:28:24 +0100
Subject: [PATCH] Configure gre between carbon an gatekeeper

---
 hosts/carbon/configuration.nix     | 11 +++++++++++
 hosts/gatekeeper/configuration.nix | 11 +++++++++++
 2 files changed, 22 insertions(+)

diff --git a/hosts/carbon/configuration.nix b/hosts/carbon/configuration.nix
index 246f916..be6e8b4 100644
--- a/hosts/carbon/configuration.nix
+++ b/hosts/carbon/configuration.nix
@@ -84,6 +84,17 @@
     ];
   };
 
+  clerie.gre-tunnel = {
+    enable = true;
+    ipv4 = {
+      gre-gatekeeper = {
+        remote = "10.152.101.1";
+        local = (lib.head config.networking.interfaces.lo.ipv4.addresses).address;
+        address = "169.254.201.2/24";
+      };
+    };
+  };
+
   services.bird2.enable = true;
   services.bird2.config = ''
   router id ${ (lib.head config.networking.interfaces.lo.ipv4.addresses).address };
diff --git a/hosts/gatekeeper/configuration.nix b/hosts/gatekeeper/configuration.nix
index 252bd5d..c247d5f 100644
--- a/hosts/gatekeeper/configuration.nix
+++ b/hosts/gatekeeper/configuration.nix
@@ -136,6 +136,17 @@
     ];
   };
 
+  clerie.gre-tunnel = {
+    enable = true;
+    ipv4 = {
+      gre-carbon = {
+        remote = "10.152.104.1";
+        local = (lib.head config.networking.interfaces.lo.ipv4.addresses).address;
+        address = "169.254.201.1/24";
+      };
+    };
+  };
+
   services.bird2.enable = true;
   services.bird2.config = ''
   router id ${ (lib.head config.networking.interfaces.lo.ipv4.addresses).address };