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authorMel <mel@rnrd.eu>2026-03-16 15:47:07 +0100
committerMel <mel@rnrd.eu>2026-03-20 23:52:33 +0100
commit12ca5165b3961e78dbedf6e636fc7597413de918 (patch)
tree3048336db812ab7fdea4a2a90c668cf99b9a6963 /machines/wolfram
parent4e1a7389a8216e00cb8d16df6dfcc0cdc125edf5 (diff)
downloadminerals-12ca5165b3961e78dbedf6e636fc7597413de918.tar.zst
minerals-12ca5165b3961e78dbedf6e636fc7597413de918.zip
On Wolfram, assign Ethernet higher routing priority over WiFi
Signed-off-by: Mel <mel@rnrd.eu>
Diffstat (limited to 'machines/wolfram')
-rw-r--r--machines/wolfram/devices.nix8
1 files changed, 8 insertions, 0 deletions
diff --git a/machines/wolfram/devices.nix b/machines/wolfram/devices.nix
index b33fb99..df65f76 100644
--- a/machines/wolfram/devices.nix
+++ b/machines/wolfram/devices.nix
@@ -63,12 +63,20 @@
       "10-ether" = {
         name = "enp7s0";
         DHCP = "yes";
+
+        # higher priority if available
+        dhcpV4Config.RouteMetric = 10;
+        dhcpV6Config.RouteMetric = 10;
       };
       # wifi connection via mediatek mt7921k (supports wifi 6e)
       "10-wlan" = {
         name = "wlp6s0";
         DHCP = "yes";
         networkConfig.IgnoreCarrierLoss = "3s";
+        # lower priority, if ethernet exists route via that.
+        dhcpV4Config.RouteMetric = 20;
+        dhcpV6Config.RouteMetric = 20;
+
         # authentication handled via wpa_supplicant in modules/wireless.nix
       };
     };