switch across all wired interfaces

1 files changed, 10 insertions, 3 deletions

diff --git a/bragi.nix b/bragi.nix
index 2fc1aa57..8e7c3e57 100644
--- a/bragi.nix
+++ b/bragi.nix
@@ -159,20 +159,27 @@
   '';
 
   networking.interfaces = {
-    "enp1s0" = {
+    "wired" = {
       useDHCP = false;
       ipAddress = "10.141.4.1";
       prefixLength = 24;
     };
   };
 
+  networking.bridges."wired" = {
+    interfaces = [ "enp1s0"
+                   "enp2s0"
+                   "enp3s0"
+                 ];
+  };
+
   networking.nat = {
     enable = true;
     externalIP = "10.141.1.5";
     externalInterface = "wlp4s0";
     internalIPs = [ "10.141.4.0/24"
                   ];
-    internalInterfaces = [ "enp1s0"
+    internalInterfaces = [ "wired"
                          ];
   };
 
@@ -187,7 +194,7 @@
 
   services.dhcpd = {
     enable = true;
-    interfaces = "enp1s0";
+    interfaces = "wired";
     extraConfig = ''
       option subnet-mask 255.255.255.0;
       option broadcast-address 10.141.1.1;