From e1db89084387f82c14e147acaba373c5d945c809 Mon Sep 17 00:00:00 2001
From: sideup66 <47700565+sideup66@users.noreply.github.com>
Date: Wed, 16 Oct 2024 22:41:07 -0400
Subject: [PATCH] Update S09dnsmasq

Fixes to DnsMasq as something (Icamera, maybe?) would keep overwriting the file with a simple copy. This will remount it and make the resolv.conf read only.
---
 SD_ROOT/wz_mini/etc/network.d/S09dnsmasq | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/SD_ROOT/wz_mini/etc/network.d/S09dnsmasq b/SD_ROOT/wz_mini/etc/network.d/S09dnsmasq
index dc98165..1c72a31 100644
--- a/SD_ROOT/wz_mini/etc/network.d/S09dnsmasq
+++ b/SD_ROOT/wz_mini/etc/network.d/S09dnsmasq
@@ -28,9 +28,10 @@ dnsmasq_launch() {
                 else
                 /opt/wz_mini/bin/dnsmasq -C /opt/wz_mini/etc/dnsmasq.conf
                 fi
-		sleep 3
-		rm -f /tmp/resolv.conf
-		cp /opt/wz_mini/etc/resolv.conf /tmp/resolv.conf
+ 		sleep 5
+                #mount the resolv.conf file as read only. Something (ICamera?) randomly seems to change it.
+                mount --bind /opt/wz_mini/etc/resolv.conf /tmp/resolv.conf
+                mount -o bind,remount,ro /tmp/resolv.conf
 		echo "dnsmasq enabled"
 	fi
 }