From: Dietmar Maurer <dietmar@proxmox.com>
Date: Mon, 3 Nov 2014 05:23:26 +0000 (+0100)
Subject: resolve_alias: use better regex to detect alias
X-Git-Url: https://git.proxmox.com/?p=pve-firewall.git;a=commitdiff_plain;h=bc1bd0233a21aa25b7346d4d36a269066c8b1b6e

resolve_alias: use better regex to detect alias
---

diff --git a/src/PVE/Firewall.pm b/src/PVE/Firewall.pm
index 03e75f9..5c46563 100644
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -2202,7 +2202,7 @@ sub parse_clusterfw_option {
 sub resolve_alias {
     my ($clusterfw_conf, $fw_conf, $cidr) = @_;
 
-    if ($cidr !~ m/^\d/) {
+    if ($cidr =~ m/^${ip_alias_pattern}$/) {
 	my $alias = lc($cidr);
 	my $e = $fw_conf->{aliases}->{$alias} if $fw_conf;
 	$e = $clusterfw_conf->{aliases}->{$alias} if !$e && $clusterfw_conf;