From fa2bc9f899ad574fa38c4a73dc916d2fe2ed8e06 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9ana=20=E6=B1=9F?= <leana.jiang+git@icloud.com>
Date: Tue, 9 Sep 2025 13:54:37 +0800
Subject: [PATCH] vanadium: update network roaming settings

---
 nix/configurations/vanadium/nixos/connectivity.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/nix/configurations/vanadium/nixos/connectivity.nix b/nix/configurations/vanadium/nixos/connectivity.nix
index 148d1d7c..63b2060e 100644
--- a/nix/configurations/vanadium/nixos/connectivity.nix
+++ b/nix/configurations/vanadium/nixos/connectivity.nix
@@ -26,6 +26,7 @@
       53317
     ];
 
+    # To enable roaming https://wiki.archlinux.org/title/Wpa_supplicant#Roaming
     wireless = {
       enable = true;
       userControlled.enable = true;
@@ -46,7 +47,13 @@
             "Pei’s Wifi".pskRaw = "ext:PEI";
             "girlypop-net".pskRaw = "ext:GIRLYPOP";
             "annapurna".pskRaw = "ext:ANNAPURNA";
-            "5526-1".pskRaw = "ext:5526-1";
+
+            "5526-1" = {
+              pskRaw = "ext:5526-1";
+              extraConfig = ''
+                bgscan="simple:30:-70:3600"
+              '';
+            };
           }
           {
             "A-WAY".pskRaw = "ext:A-WAY";