From c468a1ac5c47c910430b207334978525a41504c7 Mon Sep 17 00:00:00 2001
From: Ralph Ronnquist <rrq@rrq.au>
Date: Sun, 16 Feb 2025 11:53:56 +1100
Subject: [PATCH] added for sysvinit

---
 init/nfblocker | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100755 init/nfblocker

diff --git a/init/nfblocker b/init/nfblocker
new file mode 100755
index 0000000..f6fdf59
--- /dev/null
+++ b/init/nfblocker
@@ -0,0 +1,21 @@
+#!/lib/init/init-d-script
+### BEGIN INIT INFO
+# Provides:          atd
+# Required-Start:    mountkernfs $local_fs
+# X-Start-Before:    $network
+# Default-Start:     S
+# Required-Stop:
+# Short-Description: Block selected HTTP and HTTPS connections
+# Description:       Firewall agent that blocks outbound connections
+#                    for selected domains
+### END INIT INFO
+DAEMON=/usr/sbin/nfblocker
+DAEMON_ARGS="$(ls /etc/nfblocker/blocked/*.acl 2>/dev/null)"
+
+do_start_prepare() {
+    iptables -I OUTPUT -p tcp -j NFQUEUE --queue-num 99
+}
+
+do_stop_prepare() {
+    iptables -D OUTPUT -p tcp -j NFQUEUE --queue-num 99
+}
-- 
2.47.2