$v = defined($d->{bridge_fd}) ? $d->{bridge_fd} : 0;
# 0 is only allowed when STP is disabled
- if ($v || $no_stp) {
+ if ($no_stp || ($v >= 2 && $v <= 30)) {
$raw .= "\tbridge-fd $v\n";
+ } else {
+ warn "'$iface': not setting 'bridge_fd' to value '$v' outside of allowed range 2-30\n";
}
$done->{bridge_fd} = 1;