diff options
Diffstat (limited to 'config-db')
-rwxr-xr-x | config-db/slxconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/config-db/slxconfig b/config-db/slxconfig index 12b373e6..58a06d9f 100755 --- a/config-db/slxconfig +++ b/config-db/slxconfig @@ -460,7 +460,7 @@ sub changeClientInConfigDB delete $clientData->{'remove-systems'}; } - if (length($clientData->{mac}) + if ($clientData->{mac} && $clientData->{mac} !~ m[^(?:[[:xdigit:]][[:xdigit:]]:){5}?[[:xdigit:]][[:xdigit:]]$]) { die _tr("unknown MAC-format given, expected something like '01:02:03:04:05:06'!\n"); } |