};
my $check_mtu = sub {
- my ($ifaces, $parent, $child) = @_;
+ my ($ifaces, $parent, $child) = @_;
- die "check mtu - missing parent interface\n" if !$parent;
- die "check mtu - missing child interface\n" if !$child;
-
- my $pmtu = $ifaces->{$parent}->{mtu} ? $ifaces->{$parent}->{mtu} : 1500;
- my $cmtu = $ifaces->{$child}->{mtu} ? $ifaces->{$child}->{mtu} : 1500;
+ die "check mtu - missing parent interface\n" if !$parent;
+ die "check mtu - missing child interface\n" if !$child;
- die "interface '$parent' - mtu $pmtu is bigger than '$child' - mtu $cmtu\n"
- if $pmtu gt $cmtu;
+ my $pmtu = $ifaces->{$parent}->{mtu} ? $ifaces->{$parent}->{mtu} : 1500;
+ my $cmtu = $ifaces->{$child}->{mtu} ? $ifaces->{$child}->{mtu} : 1500;
+ die "interface '$parent' - mtu $pmtu is bigger than '$child' - mtu $cmtu\n"
+ if $pmtu > $cmtu;
};
# config => {