pf-tools/pf-tools: use 00:00:00:00:00:00 as a dummy mac address ...

[parmelan-guest at users.alioth.debian.org]

details:   http://hg.debian.org/hg/pf-tools/pf-tools/rev/d8dd435541a3
changeset: 1333:d8dd435541a3
user:      shad
date:      Fri Sep 12 17:31:42 2014 +0200
description:
use 00:00:00:00:00:00 as a dummy mac address that could be seen twice

diffstat:

 lib/PFTools/Conf/Host.pm |  4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diffs (14 lines):

diff -r 9600a30c98b1 -r d8dd435541a3 lib/PFTools/Conf/Host.pm
--- a/lib/PFTools/Conf/Host.pm	Fri Sep 12 17:29:32 2014 +0200
+++ b/lib/PFTools/Conf/Host.pm	Fri Sep 12 17:31:42 2014 +0200
@@ -780,7 +780,9 @@
 
     # Check optional MAC address
     if ( my $mac_address = $link_section_ref->{"mac.$host_number"} ) {
-        if ( $host_site_ref->{'BY_MAC'}->{$mac_address} ) {
+        if (   $mac_address ne q{00:00:00:00:00:00}
+            && $host_site_ref->{'BY_MAC'}->{$mac_address} )
+        {
             my ( $used_if, $used_host, $used_vlan ) = split m{ [.] }xms,
                 $host_site_ref->{'BY_MAC'}->{$mac_address};
             croak