From 61965bcf03c9d9f135151ca67ab7eaf71a4851a7 Mon Sep 17 00:00:00 2001
From: Tim Keller <tjk@tjkeller.xyz>
Date: Thu, 24 Sep 2026 20:24:17 -0500
Subject: add new ip for flex-wg-router. modify wg. disable dhcp server

---
 hosts/flex-wg-router/configuration.nix | 38 ++++++++++++++++++++--------------
 1 file changed, 22 insertions(+), 16 deletions(-)

(limited to 'hosts/flex-wg-router/configuration.nix')

diff --git a/hosts/flex-wg-router/configuration.nix b/hosts/flex-wg-router/configuration.nix
index a0777f0..22fd06d 100644
--- a/hosts/flex-wg-router/configuration.nix
+++ b/hosts/flex-wg-router/configuration.nix
@@ -29,10 +29,10 @@ in {
 		};
 		# Set ip addresses
 		interfaces = {
-			lan0.ipv4.addresses = [{
-				address = ipAddress;
-				prefixLength = 24;
-			}];
+			lan0.ipv4.addresses = [
+				{ address = ipAddress; prefixLength = 24; }
+				{ address = "192.168.77.4"; prefixLength = 24; }
+			];
 			wan0.ipv4.addresses = [{
 				address = "46.110.173.163";  # Reserved static ip for wg-router
 				prefixLength = 31;
@@ -60,19 +60,25 @@ in {
 			};
 		};
 		dnsDhcpConfig = {
-			localDomain = "wg-router.pls.lan";
-			dhcp = {
-				defaultGateway = ipAddress;
-				localhostIp = ipAddress;
-				rangeStart = "10.1.1.100";
-				rangeEnd = "10.1.1.250";
-				staticLeases = {
-					idrac-8HT2W52 = {
-						macAddress = "18:fb:7b:9d:16:b3";
-						staticIp = "10.1.1.10";
-					};
-				};
+			dhcp.enable = false;
+			# Point to separate dns server at pls.lan for local resolution
+			localResolution = {
+				localDomain = "pls.lan";
+				localDnsAddress = "192.168.77.1@53";
+				localReverseZone = "77.168.192.in-addr.arpa";
 			};
+			#dhcp = {
+			#	defaultGateway = ipAddress;
+			#	localhostIp = ipAddress;
+			#	rangeStart = "10.1.1.100";
+			#	rangeEnd = "10.1.1.250";
+			#	staticLeases = {
+			#		idrac-8HT2W52 = {
+			#			macAddress = "18:fb:7b:9d:16:b3";
+			#			staticIp = "10.1.1.10";
+			#		};
+			#	};
+			#};
 		};
 	};
 
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