nixos/dhcpcd: fix when ipv6 is disabled (#362568)

2024-12-14 14:23:06 +01:00
parent 65dcbb7320 ebbdb61935
commit 9bdcd51ed6
1 changed files with 2 additions and 1 deletions
@@ -249,7 +249,8 @@ in
            ExecReload = "${dhcpcd}/sbin/dhcpcd --rebind";
            Restart = "always";
            AmbientCapabilities = [ "CAP_NET_ADMIN" "CAP_NET_RAW" "CAP_NET_BIND_SERVICE" ];
-            ReadWritePaths = [ "/proc/sys/net/ipv4" "/proc/sys/net/ipv6" ]
+            ReadWritePaths = [ "/proc/sys/net/ipv4" ]
+              ++ lib.optional cfgN.enableIPv6 "/proc/sys/net/ipv6"
              ++ lib.optionals useResolvConf ([ "/run/resolvconf" ] ++ config.networking.resolvconf.subscriberFiles);
            DeviceAllow = "";
            LockPersonality = true;