version 1.2.1: in gadget mode, change default DNS to Quad9

Switched from OpenDNS as it stopped supporting requests from France.
quad9.net seems a good alternative for now.

Author: macmpi

headless.apkovl.tar.gz

@@ -1 +1 @@
-3f0d72d4cbdcffb87a51605bcb17cc9b2d993298ce854f5e752703bf513f1bea88976ae76e8d6ab460d3663a91e3fc6f42153bb1e5c31470a373f5bf84312fb7  headless.apkovl.tar.gz
+7ba93d6c47ada0f1ddf89d55be49342df16fec1e2e1ac38a09e82f34248a86f953d9efbac0eeba472e33d03d85f8fe8e65cb88c914fac1268e932cc39e558f4b  headless.apkovl.tar.gz

headless.apkovl.tar.gz.sha512

@@ -3,7 +3,7 @@
 # SPDX-FileCopyrightText: Copyright 2022-2023, macmpi
 # SPDX-License-Identifier: MIT
 
-HDLSBSTRP_VERSION="1.2"
+HDLSBSTRP_VERSION="1.2.1"
 
 _apk() {
 	local cmd="$1"
@@ -263,8 +263,8 @@ if ! install -m644 "${ovlpath}"/interfaces /etc/network/interfaces >/dev/null 2>
 								    gateway 10.42.0.1
 
 								EOF
-								nameserver 208.67.222.222
-								nameserver 208.67.220.220
+								nameserver 9.9.9.9
+								nameserver 149.112.112.112
 
 								EOF
 				;;

overlay/usr/local/bin/headless_bootstrap

@@ -68,7 +68,7 @@ cat <<-EOF > /tmp/ANSWERFILE
 	INTERFACESOPTS=none
 
 	# Set Public nameserver
-	DNSOPTS="-n 208.67.222.222"
+	DNSOPTS="-n 9.9.9.9"
 
 	# Set timezone to UTC
 	TIMEZONEOPTS="UTC"