From 2197c608c2179a359cb6a7752a59ce7986f7a043 Mon Sep 17 00:00:00 2001
From: James Rouzier <jrouzier@inverse.ca>
Date: Mon, 27 Jan 2025 14:30:27 +0000
Subject: [PATCH] Clean the mac address before deregistering

Fixes #8498
---
 lib/pf/node.pm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/pf/node.pm b/lib/pf/node.pm
index e3ecdc9bac55..75afc2091987 100644
--- a/lib/pf/node.pm
+++ b/lib/pf/node.pm
@@ -713,7 +713,12 @@ sub node_deregister {
     my ($mac, %info) = @_;
     my $logger = get_logger();
     $pf::StatsD::statsd->increment( called() . ".called" );
+    my $cleaned_mac = clean_mac($mac);
+    if (!$cleaned_mac) {
+        $logger->error("unable to de-register node $mac invalid mac");
+    }
 
+    $mac = $cleaned_mac;
     $info{'status'}    = 'unreg';
     $info{'regdate'}   = $ZERO_DATE;
     $info{'unregdate'} = $ZERO_DATE;