my @elements = split(/,/, $str);
die "extraneous commas in list\n" if $str ne join(',', @elements);
foreach my $item (@elements) {
- $count++;
if ($item =~ m/^(\d+):(\d+)$/) {
+ $count += 2;
my ($port1, $port2) = ($1, $2);
die "invalid port '$port1'\n" if $port1 > 65535;
die "invalid port '$port2'\n" if $port2 > 65535;
} elsif ($item =~ m/^(\d+)$/) {
+ $count += 1;
my $port = $1;
die "invalid port '$port'\n" if $port > 65535;
} else {
}
}
- die "ICPM ports not allowed in port range\n" if $icmp_port && $count > 1;
+ die "ICPM ports not allowed in port range\n" if $icmp_port && $count > 0;
+
+ # I really don't like to use the word number here, but it's the only thing
+ # that makes sense in a literal way. The range 1:100 counts as 2, not as
+ # one and not as 100...
+ die "too many entries in port list (> 15 numbers)\n"
+ if $count > 15;
return $count;
}
foreach my $rule (@$rules) {
next if $rule->{type} ne 'in';
+ next if !$rule->{enable} || $rule->{errors};
next if $rule->{ipversion} && $rule->{ipversion} ne $ipversion;
rule_substitude_action($rule, { ACCEPT => "PVEFW-SET-ACCEPT-MARK", REJECT => "PVEFW-reject" });
ruleset_generate_rule($ruleset, $chain, $ipversion, $rule, $cluster_conf);
foreach my $rule (@$rules) {
next if $rule->{type} ne 'out';
+ next if !$rule->{enable} || $rule->{errors};
next if $rule->{ipversion} && $rule->{ipversion} ne $ipversion;
# we use PVEFW-SET-ACCEPT-MARK (Instead of ACCEPT) because we need to
# check also other tap rules later