VPN RW IP can be empty.

This commit is contained in:
Christian Schmidt
2011-08-01 19:07:00 +02:00
parent 9d85ac3b93
commit 2444cc9780

View File

@@ -475,7 +475,7 @@ if ($cgiparams{'ACTION'} eq $Lang::tr{'save'} && $cgiparams{'TYPE'} eq '' && $cg
goto SAVE_ERROR;
}
if ( !&General::validipandmask($cgiparams{'RW_NET'}) ) {
if ( $cgiparams{'RW_NET'} ne '' and !&General::validipandmask($cgiparams{'RW_NET'}) ) {
$errormessage = $Lang::tr{'urlfilter invalid ip or mask error'};
goto SAVE_ERROR;
}