From 86fa9509df2d1cac5d3a9327e9fbc71f84dda97f Mon Sep 17 00:00:00 2001
From: Andreas Wrede <aew.git@wrede.ca>
Date: Tue, 4 Aug 2026 08:35:18 -0400
Subject: [PATCH] failover: fix Starlink interface + template config.json from
 deploy.conf
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STARLINK_IFACE pointed at the wrong device after the USB hub swap (was
accidentally set to the 5GHz AP dongle's interface). failover/config.json
also hardcoded the old interface name instead of being templated like the
other configs, so deploy.conf changes never reached it — switched it to
@STARLINK_IFACE@ and deploy.sh now renders it.
---
 deploy.conf          | 3 ++-
 deploy.sh            | 2 +-
 failover/config.json | 2 +-
 3 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/deploy.conf b/deploy.conf
index 68a8673..db092c9 100644
--- a/deploy.conf
+++ b/deploy.conf
@@ -20,7 +20,8 @@ WIFI_2G_IFACE=wlx3c3332002066
 LAN_USB_IFACE=enx00e04c331140
 
 # Starlink dish uplink, USB-attached gigabit adapter (RTL8153-family)
-STARLINK_IFACE=enxd8ec5eeb3512
+#STARLINK_IFACE=enxd8ec5eeb3512	# White Belkin dongle
+STARLINK_IFACE=enx6c1ff7d210a5  # UGreen 8-port hub's built-in Ethernet (ASIX AX88179B)
 
 # Cellular modem USB vendor ID (Quectel EC25-AF)
 MODEM_USB_VENDOR=2c7c
diff --git a/deploy.sh b/deploy.sh
index d9f7d9c..0f549a0 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -127,7 +127,7 @@ dpkg -s zerotier-systemd-manager >/dev/null 2>&1 \
 
 echo "== failover =="
 install -D -m0755 failover/van-failover         /usr/local/sbin/van-failover
-install -D -m0644 failover/config.json          /etc/van-failover/config.json
+install_rendered failover/config.json           /etc/van-failover/config.json
 install -D -m0644 failover/van-failover.service /etc/systemd/system/van-failover.service
 install -D -m0755 failover/50-disable-eee       /etc/NetworkManager/dispatcher.d/50-disable-eee
 install -D -m0644 failover/99-van-arp.conf      /etc/sysctl.d/99-van-arp.conf
diff --git a/failover/config.json b/failover/config.json
index 4dde0c3..1f1b2c5 100644
--- a/failover/config.json
+++ b/failover/config.json
@@ -10,7 +10,7 @@
   ],
   "wans": [
     { "name": "wifi",     "device": "wlan0",           "metric": 100 },
-    { "name": "starlink", "device": "enxd8ec5eeb3512", "metric": 200 },
+    { "name": "starlink", "device": "@STARLINK_IFACE@", "metric": 200 },
     { "name": "cellular", "connection": "Koodo",       "metric": 300 }
   ]
 }