update 2026-05-13 01:55:45

iptvhelper/files/usr/sbin/iptvhelper.sh

@@ -0,0 +1,24 @@
+#!/bin/sh
+
+# Copyright 2019 Shun Li <riverscn@gmail.com>
+# Licensed to the public under the GNU General Public License v3.
+
+add_to_set() {
+    local ip=$1
+    local cfg=$2
+    local subnet=$ip/24
+    ping -W1 -c1 $ip &>/dev/null && return
+    if ! ipset -q test iptvhelper_$cfg $subnet; then
+        ipset add iptvhelper_$cfg $subnet
+        echo added $subnet to set iptvhelper_$cfg
+    fi
+}
+
+echo $1
+
+logread -e "iptvhelper\.$1" -f |
+    while read line; do
+        ip=$(echo "$line" | sed -r 's|.*DST=([0-9.]+).*|\1|')
+        echo requested $ip
+        add_to_set $ip $1 &
+    done