flake.lock

@@ -629,11 +629,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1720722856,
-        "narHash": "sha256-vTD9PK8X0rVrOkcRetSpTacRNbH/qZi8YdKBXxAC8GQ=",
+        "lastModified": 1717922286,
+        "narHash": "sha256-RsV7rNWYceglPDVgVukwYfoYK2fuAgyvyvSE/Gyah+Y=",
         "owner": "chayleaf",
         "repo": "nixpkgs",
-        "rev": "06bfe30652b5d4b56a800a09c29ada61adcede65",
+        "rev": "47c40a60d0952cd6b86c171898870142b0747602",
         "type": "github"
       },
       "original": {

system/devices/radxa-rock5a-server.nix

@@ -35,6 +35,8 @@ in
     "net.ipv4.tcp_congestion_control" = "bbr";
   };
 
+  networking.useDHCP = true;
+  /*
   # as expected, systemd initrd and networking didn't work well, and i really cba to debug it
   networking.useDHCP = false;
   networking.useNetworkd = true;
@@ -50,18 +52,8 @@ in
     networks."10-dhcp" = {
       DHCP = "yes";
       name = "e*";
-      networkConfig = {
-        IPv6AcceptRA = "yes";
-      };
-      dhcpV4Config = {
-        ClientIdentifier = "mac";
-        DUIDType = "link-layer";
-      };
-      dhcpV6Config = {
-        DUIDType = "link-layer";
-      };
-    };
     };
+  };*/
 
   boot.initrd = {
     /*systemd = {
@@ -87,12 +79,10 @@ in
     preLVMCommands = lib.mkOrder 499 ''
       ip link set end0 address ${router-config.router-settings.serverInitrdMac} || ip link set eth0 address ${router-config.router-settings.serverInitrdMac} || true
     '';
-    # postMountCommands = ''
-    #   ip link set end0 address ${router-config.router-settings.serverMac} || ip link set eth0 address ${router-config.router-settings.serverMac} || true
-    # '';
+    postMountCommands = ''
+      ip link set end0 address ${router-config.router-settings.serverMac} || ip link set eth0 address ${router-config.router-settings.serverInitrdMac} || true
+    '';
     network.enable = true;
-    network.flushBeforeStage2 = true;
-    network.udhcpc.enable = true;
     network.udhcpc.extraArgs = [ "-t100" ];
     network.ssh = {
       enable = true;

system/hosts/router/default.nix

@@ -296,7 +296,6 @@ in {
     { ipAddress = lightBulbAddress6;
       macAddress = cfg.lightBulbMac; }
     { ipAddress = serverInitrdAddress6;
-      duid = cfg.serverInitrdDuid;
       macAddress = cfg.serverInitrdMac; }
   ];
 

system/hosts/router/options.nix

@@ -70,11 +70,6 @@
       description = "server's mac address in initrd";
       type = lib.types.str;
     };
-    serverInitrdDuid = lib.mkOption {
-      description = "server's duid in initrd";
-      type = with lib.types; nullOr str;
-      default = null;
-    };
     vacuumMac = lib.mkOption {
       description = "robot vacuum's mac address";
       type = lib.types.str;