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Make &lo work correctly

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2018-03-19 18:23:19 -07:00
parent 9b5468cd4a
commit 32f1ae1992
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GPG Key ID: 96E6B3F2423A4D10
2 changed files with 15 additions and 3 deletions
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9
Shorewall/Perl/Shorewall/Chains.pm
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@ -7097,14 +7097,17 @@ sub interface_address( $ ) {
#
sub get_interface_address ( $;$ ) {
my ( $logical, $provider ) = @_;
my $interface = get_physical( $logical );
my $variable = interface_address( $interface );
my $function = interface_is_optional( $logical ) ? 'find_first_interface_address_if_any' : 'find_first_interface_address';
$global_variables |= ALL_COMMANDS;
$interfaceaddr{$interface} = "$variable=\$($function $interface)\n";
if ( $interface eq loopback_interface ) {
$interfaceaddr{$interface} = "$variable=" . loopback_address;
} else {
my $function = interface_is_optional( $logical ) ? 'find_first_interface_address_if_any' : 'find_first_interface_address';
$interfaceaddr{$interface} = "$variable=\$($function $interface)\n";
}
set_interface_option( $logical, 'used_address_variable', 1 ) unless $provider;

9
Shorewall/Perl/Shorewall/IPAddrs.pm
View File

@ -60,6 +60,7 @@ our @EXPORT = ( qw( ALLIPv4
decompose_net
decompose_net_u32
compare_nets
loopback_address
validate_host
validate_range
ip_range_explicit
@ -98,12 +99,14 @@ our $resolve_dnsname;
our $validate_range;
our $validate_host;
our $family;
our $loopback_address;
use constant { ALLIPv4 => '0.0.0.0/0' ,
ALLIPv6 => '::/0' ,
NILIPv4 => '0.0.0.0' ,
NILIPv6 => '::' ,
IPv4_MULTICAST => '224.0.0.0/4' ,
IPv4_LOOPBACK => '127.0.0.1' ,
IPv6_MULTICAST => 'ff00::/8' ,
IPv6_LINKLOCAL => 'fe80::/10' ,
IPv6_SITELOCAL => 'feC0::/10' ,
@ -370,6 +373,10 @@ sub rfc1918_networks() {
@rfc1918_networks
}
sub loopback_address() {
$loopback_address;
}
#
# Protocol/port validation
#
@ -755,6 +762,7 @@ sub initialize( $ ) {
$nilip = NILIPv4;
@nilip = @nilipv4;
$vlsm_width = VLSMv4;
$loopback_address = IPv4_LOOPBACK;
$valid_address = \&valid_4address;
$validate_address = \&validate_4address;
$validate_net = \&validate_4net;
@ -767,6 +775,7 @@ sub initialize( $ ) {
$nilip = NILIPv6;
@nilip = @nilipv6;
$vlsm_width = VLSMv6;
$loopback_address = IPv6_LOOPBACK;
$valid_address = \&valid_6address;
$validate_address = \&validate_6address;
$validate_net = \&validate_6net;