allow multiple spaces in venet0 ip list

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>

diff --git a/src/PVE/Firewall.pm b/src/PVE/Firewall.pm
index 9098c0ecb8748034edd746701075a5d351eafd85..95bc130b0b3e32e41026455931f36884d395b7e0 100644 (file)
--- a/src/PVE/Firewall.pm
+++ b/src/PVE/Firewall.pm
@@ -2639,7 +2639,7 @@ sub compile {
 
        if ($conf->{ip_address} && $conf->{ip_address}->{value}) {
            my $ip = $conf->{ip_address}->{value};
-           $ip =~ s/\s/,/g;  
+           $ip =~ s/\s+/,/g;  
            generate_venet_rules_direction($ruleset, $cluster_conf, $hostfw_conf, $vmfw_conf, $vmid, $ip, 'IN');
            generate_venet_rules_direction($ruleset, $cluster_conf, $hostfw_conf, $vmfw_conf, $vmid, $ip, 'OUT');
        }