From 6eed661c43fac7837318d801d5c9e0dc07581b41 Mon Sep 17 00:00:00 2001
From: Oliver Gorwits <oliver@cpan.org>
Date: Sat, 15 Jul 2023 11:08:01 +0100
Subject: [PATCH] avoid mistaking v6 in ACL for prop:val

---
 lib/App/Netdisco/Util/Permission.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/App/Netdisco/Util/Permission.pm b/lib/App/Netdisco/Util/Permission.pm
index cb870dd7..653ad6b2 100644
--- a/lib/App/Netdisco/Util/Permission.pm
+++ b/lib/App/Netdisco/Util/Permission.pm
@@ -202,7 +202,8 @@ sub check_acl {
       }
 
       # prop:val
-      if ($rule =~ m/^([^:]+):(.*)$/) {
+      # with a check that prop isn't just the first part of a v6 addr
+      if ($rule =~ m/^([^:]+):(.*)$/ and $1 !~ m/^[a-f0-9]+$/i) {
           my $prop  = $1;
           my $match = $2 || '';
           my $found = false;