| line | true | false | branch | 
 
| 103 | 0 | 1 | unless defined $lines | 
 
| 176 | 1 | 28 | if ($input =~ /[^0-9a-f:-]/i) | 
 
| 187 | 5 | 23 | unless (@bytes == 3) | 
 
| 218 | 3 | 0 | unless fetch_oui_from_cache($_[0]) | 
 
| 236 | 1 | 2 | unless defined $url | 
 
| 239 | 2 | 0 | unless (defined $html) | 
 
| 283 | 0 | 4 | unless defined $html | 
 
| 287 | 0 | 4 | unless (defined $html) | 
 
| 301 | 0 | 6 | unless defined $url | 
 
| 305 | 12 | 4 | unless ($tx->success) | 
 
| 306 | 2 | 10 | if ($tries > 3) | 
 
| 317 | 0 | 4 | unless (defined $html) | 
 
| 365 | 1 | 5 | unless defined $record | 
 
| 389 | 8 | 22294 | unless $oui | 
 
| 391 | 105336 | 0 | $_ ? : | 
 
| 416 | 0 | 7 | if defined $ENV{'NET_MAC_VENDOR_OUI_URL'} | 
 
| 450 | 1 | 0 | if (defined $source) { } | 
 
| 451 | 0 | 1 | unless (-e $source) | 
 
| 464 | 0 | 0 | $url =~ /\.gz/ ? : | 
 
|  | 0 | 0 | $url =~ /\.bz2/ ? : | 
 
| 470 | 0 | 1 | if (defined $dest) | 
 
| 471 | 0 | 0 | if (open my $fh, '>:utf8', $dest) { } |