1--- Device-OUI-1.04/lib/Device/OUI.pm.orig 2009-03-07 02:23:17.000000000 +0000
2+++ Device-OUI-1.04/lib/Device/OUI.pm 2016-08-09 08:19:00.642799675 +0100
3@@ -54,7 +54,7 @@
4 for my $x ( keys %hash ) {
5 if ( not defined $hash{ $x } ) { $hash{ $x } = '' }
6 }
7- return $handle->{ $oui } = join( "\0", %hash );
8+ return $handle->{ $oui } = join( "\0", map {$_,$hash{$_}} sort keys %hash );
9 } elsif ( my $x = $handle->{ $oui } ) {
10 return { split( "\0", $x ) };
11 }