From 92d33ee5e9ea80bc3ea9a02b2146116bf2c08974 Mon Sep 17 00:00:00 2001
From: "CanbiZ (MickLesk)" <47820557+MickLesk@users.noreply.github.com>
Date: Sun, 25 Jan 2026 08:10:51 +0100
Subject: [PATCH] feat(apt-cacher-ng): add avahi-daemon for mDNS service
 discovery (#11140)

apt-cacher-ng ships with Avahi service config but needs avahi-daemon
to advertise itself via mDNS for auto-apt-proxy discovery.

Closes #11101
---
 install/apt-cacher-ng-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install/apt-cacher-ng-install.sh b/install/apt-cacher-ng-install.sh
index 033e330d2..4f7943868 100644
--- a/install/apt-cacher-ng-install.sh
+++ b/install/apt-cacher-ng-install.sh
@@ -14,7 +14,7 @@ network_check
 update_os
 
 msg_info "Installing Apt-Cacher NG"
-DEBIAN_FRONTEND=noninteractive $STD apt -o Dpkg::Options::="--force-confold" install -y apt-cacher-ng
+DEBIAN_FRONTEND=noninteractive $STD apt -o Dpkg::Options::="--force-confold" install -y apt-cacher-ng avahi-daemon
 sed -i 's/# PassThroughPattern: .* # this would allow CONNECT to everything/PassThroughPattern: .*/' /etc/apt-cacher-ng/acng.conf
 cat <<EOF >/etc/apt/apt.conf.d/00aptproxy.conf
 Acquire::http::Proxy "http://localhost:3142";