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Add some capability tests

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git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@5736 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb
This commit is contained in:
teastep 2007-03-29 01:14:13 +00:00
parent 50195b17ce
commit 8fc53b3277
3 changed files with 54 additions and 37 deletions
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5
New/Shorewall/Rules.pm
View File

@ -187,9 +187,7 @@ sub setup_rfc1918_filteration( $ ) {
add_rule $rfc1918ref , '-j DROP';
if ( $config{RFC1918_STRICT} ) {
$chainref = new_standard_chain 'rfc1918d';
}
$chainref = new_standard_chain 'rfc1918d' if $config{RFC1918_STRICT};
open RFC, "$ENV{TMP_DIR}/rfc1918" or fatal_error "Unable to open stripped rfc1918 file: $!";
@ -948,6 +946,7 @@ sub process_rule1 ( $$$$$$$$$ ) {
if ( $actiontype & NATRULE ) {
my ( $server, $serverport , $natchain );
fatal_error "$target rules not allowed in the $section SECTION" if $section ne 'NEW';
require_capability( 'NAT_ENABLED' , "$basictarget rules" );
#
# Isolate server port
#

63
New/Shorewall/Tc.pm
View File

@ -496,50 +496,57 @@ sub setup_tc() {
ensure_mangle_chain 'tcpost';
}
open TC, "$ENV{TMP_DIR}/tcrules" or fatal_error "Unable to open stripped tcrules file: $!";
if ( -s "$ENV{TMP_DIR}/tcrules" ) {
require_capability( 'MANGLE_ENABLED' , 'a non-empty tcrules file' );
while ( $line = <TC> ) {
open TC, "$ENV{TMP_DIR}/tcrules" or fatal_error "Unable to open stripped tcrules file: $!";
my ( $mark, $source, $dest, $proto, $ports, $sports, $user, $testval, $length, $tos ) = split_line 10, 'tcrules file';
while ( $line = <TC> ) {
if ( $mark eq 'COMMENT' ) {
if ( $capabilities{COMMENTS} ) {
( $comment = $line ) =~ s/^\s*COMMENT\s*//;
$comment =~ s/\s*$//;
my ( $mark, $source, $dest, $proto, $ports, $sports, $user, $testval, $length, $tos ) = split_line 10, 'tcrules file';
if ( $mark eq 'COMMENT' ) {
if ( $capabilities{COMMENTS} ) {
( $comment = $line ) =~ s/^\s*COMMENT\s*//;
$comment =~ s/\s*$//;
} else {
warning_message "COMMENT ignored -- requires comment support in iptables/Netfilter";
}
} else {
warning_message "COMMENT ignored -- requires comment support in iptables/Netfilter";
process_tc_rule $mark, $source, $dest, $proto, $ports, $sports, $user, $testval, $length, $tos
}
} else {
process_tc_rule $mark, $source, $dest, $proto, $ports, $sports, $user, $testval, $length, $tos
}
close TC;
$comment = '';
}
close TC;
if ( $capabilities{MANGLE_ENABLED} ) {
$comment = '';
my $mark_part = '';
my $mark_part = '';
if ( @routemarked_interfaces && ! $config{TC_EXPERT} ) {
$mark_part = '-m mark --mark 0/0xFF00';
if ( @routemarked_interfaces && ! $config{TC_EXPERT} ) {
$mark_part = '-m mark --mark 0/0xFF00';
for my $interface ( @routemarked_interfaces ) {
add_rule $mangle_table->{PREROUTING} , "-i $interface -j tcpre";
for my $interface ( @routemarked_interfaces ) {
add_rule $mangle_table->{PREROUTING} , "-i $interface -j tcpre";
}
}
}
add_rule $mangle_table->{PREROUTING} , "$mark_part -j tcpre";
add_rule $mangle_table->{OUTPUT} , "$mark_part -j tcpre";
add_rule $mangle_table->{PREROUTING} , "$mark_part -j tcpre";
add_rule $mangle_table->{OUTPUT} , "$mark_part -j tcpre";
if ( $capabilities{MANGLE_FORWARD} ) {
add_rule $mangle_table->{FORWARD} , '-j tcfor';
add_rule $mangle_table->{POSTROUTING} , '-j tcpost';
}
if ( $capabilities{MANGLE_FORWARD} ) {
add_rule $mangle_table->{FORWARD} , '-j tcfor';
add_rule $mangle_table->{POSTROUTING} , '-j tcpost';
}
if ( $config{HIGH_ROUTE_MARKS} ) {
for my $chain qw(INPUT FORWARD POSTROUTING) {
insert_rule $mangle_table->{$chain}, 1, '-j MARK --and-mark -0xFF';
if ( $config{HIGH_ROUTE_MARKS} ) {
for my $chain qw(INPUT FORWARD POSTROUTING) {
insert_rule $mangle_table->{$chain}, 1, '-j MARK --and-mark -0xFF';
}
}
}

23
New/compiler.pl
View File

@ -641,6 +641,7 @@ sub compiler( $ ) {
require_capability( 'RECENT_MATCH' , 'MACLIST_TTL' ) if $config{MACLIST_TTL};
require_capability( 'XCONNMARK' , 'HIGH_ROUTE_MARKS=Yes' ) if $config{HIGH_ROUTE_MARKS};
require_capability( 'MANGLE_ENABLED' , 'Traffic Shaping' ) if $config{TC_ENABLED};
require_capability( 'CONNTRACK_MATCH' , 'RFC1918_STRICT=Yes' ) if $config{RFC1918_STRICT};
( $command, $doing, $done ) = qw/ check Checking Checked / unless $objectfile;
@ -710,6 +711,7 @@ sub compiler( $ ) {
# [Re-]establish Routing
#
if ( -s "$ENV{TMP_DIR}/providers" ) {
require_capability( 'MANGLE_ENABLED' , 'a non-empty providers file' );
setup_providers;
} else {
emit "\nundo_routing";
@ -731,8 +733,11 @@ sub compiler( $ ) {
#
# Setup Masquerading/SNAT
#
progress_message2 "$doing Masq file...";
setup_masq;
if ( -s "$ENV{TMP_DIR}/masq" ) {
require_capability( 'NAT_ENABLED' , 'a non-empty masq file' );
progress_message2 "$doing Masq file...";
setup_masq;
}
#
# MACLIST Filtration
#
@ -766,13 +771,19 @@ sub compiler( $ ) {
#
# Setup Nat
#
progress_message2 "$doing one-to-one NAT...";
setup_nat;
if ( -s "$ENV{TMP_DIR}/nat" ) {
require_capability( 'NAT_ENABLED' , 'a non-empty nat file' );
progress_message2 "$doing one-to-one NAT...";
setup_nat;
}
#
# Setup NETMAP
#
progress_message2 "$doing NETMAP...";
setup_netmap;
if ( -s "$ENV{TMP_DIR}/nat" ) {
require_capability( 'NAT_ENABLED' , 'a non-empty netmap file' );
progress_message2 "$doing NETMAP...";
setup_netmap;
}
#
# Accounting.
#