extern/shorewall_code
1
0
Fork 1
mirror of https://gitlab.com/shorewall/code.git synced 2024-11-15 04:04:10 +01:00
Code Issues Packages Projects Releases Wiki Activity

Try to handle multiport sport/dport correctly

Browse Source 
git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@6172 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2007-05-01 16:18:45 +00:00
parent 278ab3bc8d
commit d1d8a11858
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Shorewall-perl/Shorewall/Chains.pm
View File

@ -784,12 +784,15 @@ sub do_proto( $$$ )
$output = "-p $proto ";
}
my $dismultiport = 0;
if ( $ports ne '' ) {
if ( $ports =~ tr/,/,/ > 0 ) {
fatal_error "Port list requires Multiport support in your kernel/iptables: $ports" unless $capabilities{MULTIPORT};
fatal_error "Too many entries in port list: $ports" if port_count( $ports ) > 15;
$ports = validate_port_list $ports;
$output .= "-m multiport --dports $ports ";
$dismultiport = 0;
} else {
$ports = validate_portpair $ports;
$output .= "--dport $ports ";
@ -797,7 +800,7 @@ sub do_proto( $$$ )
}
if ( $sports ne '' ) {
if ( $sports =~ tr/,/,/ > 0 ) {
if ( $sports =~ tr/,/,/ > 0 || $dismultiport ) {
fatal_error "Port list requires Multiport support in your kernel/iptables: $sports" unless $capabilities{MULTIPORT};
fatal_error "Too many entries in port list: $sports" if port_count( $sports ) > 15;
$sports = validate_port_list $sports;