From f83d6b5b5c0ca79217322200efead6963fc97f88 Mon Sep 17 00:00:00 2001
From: Arnaud Gomes <arnaud@octopuce.fr>
Date: Fri, 17 Feb 2023 16:44:29 +0100
Subject: [PATCH] [enh] log connections and disconnections to syslog

---
 client-connect.php    |  6 ++++++
 client-disconnect.php | 15 +++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100755 client-disconnect.php

diff --git a/client-connect.php b/client-connect.php
index 4a16dfd..c829a7d 100755
--- a/client-connect.php
+++ b/client-connect.php
@@ -28,6 +28,12 @@
 
 file_put_contents($argv[1],"ifconfig-push ".$me["ip"]." ".long2ip(ip2long($me["ip"])+1)."\n");
 
+// Log what we're doing.
+openlog("client-connect", LOG_PID, LOG_LOCAL4);
+$ip=getenv("trusted_ip");
+syslog(LOG_NOTICE, "Connected user=".$username." ip=".$ip);
+closelog();
+
 exit(0);
 
 
diff --git a/client-disconnect.php b/client-disconnect.php
new file mode 100755
index 0000000..a862c5e
--- /dev/null
+++ b/client-disconnect.php
@@ -0,0 +1,15 @@
+#!/usr/bin/php
+<?php
+
+// 2023-01-05 Arnaud Gomes
+// Log disconnections.
+
+openlog("client-disconnect", LOG_PID, LOG_LOCAL4);
+$username=getenv("username");
+$ip=getenv("trusted_ip");
+syslog(LOG_NOTICE, "Disconnected user=".$username." ip=".$ip);
+closelog();
+
+exit(0);
+
+