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authordamien <damien@mandriva.com>2001-03-22 12:53:50 +0000
committerdamien <damien@mandriva.com>2001-03-22 12:53:50 +0000
commit4c0e0967d576c5b40ca1c05d95d8d3f0bb676a1c (patch)
tree6e0f1f3b64f7bd99ff50e5cd58ef3bf2c8a3449c /perl-install/tinyfirewall.pm
parentee7eeb336daf0c326223c4f51efa6da35a9fa7eb (diff)
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removed use Data::Dumper
Diffstat (limited to 'perl-install/tinyfirewall.pm')
-rw-r--r--perl-install/tinyfirewall.pm156
1 files changed, 59 insertions, 97 deletions
diff --git a/perl-install/tinyfirewall.pm b/perl-install/tinyfirewall.pm
index 4ff57387c..5d6d55437 100644
--- a/perl-install/tinyfirewall.pm
+++ b/perl-install/tinyfirewall.pm
@@ -8,7 +8,6 @@ use run_program;
use netconnect;
use network;
use my_gtk qw(:helpers :wrappers);
-use Data::Dumper;
my @messages = (_("tinyfirewall configurator
@@ -105,7 +104,6 @@ sub ReadConfig
$default_config_file ||= "/usr/share/Bastille/bastille-firewall.cfg";
-e $config_file or cp($default_config_file, $config_file);
add2hash(\%settings, { getVarsFromSh("$config_file") });
- print Data::Dumper->Dump ( [%settings], ["plop"]) . "\n";
}
my $GetNetworkInfo = sub {
@@ -128,24 +126,27 @@ my $GetNetworkInfo = sub {
map { my $i=$_; my $f=$i; $f=~s/[0-9]+/\\\+/;
if_(and_( map {$settings{$_} !~ /$i/ and $settings{$_} !~ /$f/ } ('TRUSTED_IFACES', 'PUBLIC_IFACES', 'INTERNAL_IFACES')), $i)
} (@interfaces) ));
- print Data::Dumper->Dump ( [%settings], ["plop"]) . "\n";
};
sub DoInterface {
my ($in)=@_;
$::isWizard=1;
+ my $popimapno = sub { $_[0] or return; mapn { $settings{$_->[0]} = $_->[1] } (
+[ qw(FORCE_PASV_FTP TCP_BLOCKED_SERVICES UDP_BLOCKED_SERVICES ICMP_ALLOWED_TYPES ENABLE_SRC_ADDR_VERIFY IP_MASQ_NETWORK IP_MASQ_MODULES REJECT_METHOD) ] ,
+[ "N", "6000:6020", "2049", "destination-unreachable echo-reply time-exceeded" , "Y", "", "", "DENY"; ]); }
my @struct = (
[$GetNetworkInfo],
[],
- [undef , undef, undef, "http no", "http yes", ["tcp", "80"], ["tcp", "443"]],
- [undef , undef, undef, "dns no", "dns yes", ["tcp", "53"], ["udp", "53"]],
- [undef , undef, undef, "ssh no", "ssh yes", ["tcp", "22"]],
- [undef , undef, undef, "telnet no", "telnet yes", ["tcp", "23"]],
- [undef , undef, undef, "ftp no", "ftp yes", ["tcp", "20"],["tcp", "21"]],
- [undef , undef, undef, "smtp no", "smtp yes", ["tcp", "25"]],
- [undef , undef, undef, "popimap no", "popimap yes", ["tcp", "109"], ["tcp", "110"], ["tcp", "143"]],
- [undef , _("No I don't need DHCP"), _("Yes I need DHCP"), "dhcp no", "dhcp yes", [$settings{DHCP_IFACES}]],
- [undef , _("No I don't need NTP"), _("Yes I need NTP"), "ntp no", "ntp yes", ]
+ [undef , undef, undef, undef, ["tcp", "80"], ["tcp", "443"]],
+ [undef , undef, undef, undef, ["tcp", "53"], ["udp", "53"]],
+ [undef , undef, undef, undef, ["tcp", "22"]],
+ [undef , undef, undef, undef, ["tcp", "23"]],
+ [undef , undef, undef, undef, ["tcp", "20"],["tcp", "21"]],
+ [undef , undef, undef, undef, ["tcp", "25"]],
+ [undef , undef, undef, $popimapno, ["tcp", "109"], ["tcp", "110"], ["tcp", "143"]],
+ [undef , _("No I don't need DHCP"), _("Yes I need DHCP"), , [$settings{DHCP_IFACES}]],
+ [undef , _("No I don't need NTP"), _("Yes I need NTP"), , ]
+ [undef , _("Don't Save"), _("Save & Quit"), , , ]
);
!Kernel22() and pop @struct, pop @struct;
for (my $i=0;$i<@struct;$i++) {
@@ -161,10 +162,11 @@ sub DoInterface {
my $no = $l->[1] ? $l->[1] : _("No (firewall this off from the internet)");
my $yes = $l->[2] ? $l->[2] : _("Yes (allow this through the firewall)");
if (my $e = $in->ask_from_list(_("Firewall Configuration Wizard"),
- $messages[$i],
- [ $yes, $no ], or_( map { if_($_, CheckService($_->[0], $_->[1])) } (@$l[5..7])) ? $yes : $no
- )) {
- WidgetHandler($i, $e =~ /Yes/)
+ $messages[$i],
+ [ $yes, $no ], or_( map { if_($_, CheckService($_->[0], $_->[1])) } (@$l[4..6])) ? $yes : $no
+ )) {
+ map { if_($_, Service ($e=~/Yes/, $_->[0], $_->[1]) } (@$struct[$i][4..6]);
+ $struct[$i][3] and $struct[$i][3]->($e=~/Yes/);
} else {
prev:
$i = $i-2 >= -1 ? $i-2 : -1;
@@ -172,6 +174,44 @@ sub DoInterface {
}
}
+
+sub Service {
+ my ($add, $protocol, $port) = @_;
+ if ($add) {
+ map { $_ eq $port and return } (split (' ', $settings{uc($protocol) . "_PUBLIC_SERVICES"}));
+ $settings{uc($protocol) . "_PUBLIC_SERVICES"} .= " " . $port;
+ } else {
+ $settings{uc($protocol) . "_PUBLIC_SERVICES"} =
+ join( ' ', map { if_($service ne $port, $service)} (split (' ', $settings{uc($protocol) . "_PUBLIC_SERVICES"})) );
+ }
+}
+
+sub AddService
+#######################
+## adds a port to [TCP|UDP]_PUBLIC_SERVICES if it's not already there
+{
+
+ my @old_services;
+
+
+ foreach my $service (@old_services)
+ {
+ $port_active = 1 if ($service eq $port);
+ }
+
+ $settings{TCP_PUBLIC_SERVICES} .= " "
+ if ($settings{TCP_PUBLIC_SERVICES} and ($protocol eq "tcp") and (!$port_active));
+
+ $settings{UDP_PUBLIC_SERVICES} .= " "
+ if ($settings{UDP_PUBLIC_SERVICES} and ($protocol eq "udp") and (!$port_active));
+
+ $settings{TCP_PUBLIC_SERVICES} .= $port
+ if (!$port_active and ($protocol eq "tcp"));
+
+ $settings{UDP_PUBLIC_SERVICES} .= $port
+ if (!$port_active and ($protocol eq "udp"));
+}
+
sub WidgetHandler {
my ($i, $e)=@_;
@@ -191,88 +231,10 @@ sub WidgetHandler {
return 0;
}
- if ($togglebutton->active)
- {
- if ($data eq "http no")
- {
- RemoveService ("tcp", "80");
- RemoveService ("tcp", "443");
- }
-
- elsif ($data eq "http yes")
- {
- AddService ("tcp", "80");
- AddService ("tcp", "443");
- }
-
- elsif ($data eq "dns no")
- {
- RemoveService ("tcp", "53");
- RemoveService ("udp", "53");
- }
-
- elsif ($data eq "dns yes")
- {
- AddService ("tcp", "53");
- AddService ("udp", "53");
- }
- elsif ($data eq "ssh no")
- {
- RemoveService ("tcp", "22");
- }
- elsif ($data eq "ssh yes")
- {
- AddService ("tcp", "22");
- }
- elsif ($data eq "telnet no")
- {
- RemoveService ("tcp", "23");
- }
- elsif ($data eq "telnet yes")
- {
- AddService ("tcp", "23");
- }
- elsif ($data eq "ftp no")
- {
- RemoveService ("tcp", "20");
- RemoveService ("tcp", "21");
- }
- elsif ($data eq "ftp yes")
- {
- AddService ("tcp", "20");
- AddService ("tcp", "21");
- }
- elsif ($data eq "smtp no")
- {
- RemoveService ("tcp", "25");
- }
- elsif ($data eq "smtp yes")
- {
- AddService ("tcp", "25");
- }
- elsif ($data eq "popimap no")
- {
- RemoveService ("tcp", "109");
- RemoveService ("tcp", "110");
- RemoveService ("tcp", "143");
+ [undef , _("No I don't need DHCP"), _("Yes I need DHCP"), "dhcp no", "dhcp yes", [$settings{DHCP_IFACES}]],
+ [undef , _("No I don't need NTP"), _("Yes I need NTP"), "ntp no", "ntp yes", ]
+ [undef , _("Don't Save"), _("Save & Quit"), , , ]
-
- }
- elsif ($data eq "popimap yes")
- {
- AddService ("tcp", "109");
- AddService ("tcp", "110");
- AddService ("tcp", "143");
-
- $settings{FORCE_PASV_FTP} = "N";
- $settings{TCP_BLOCKED_SERVICES} = "6000:6020";
- $settings{UDP_BLOCKED_SERVICES} = "2049";
- $settings{ICMP_ALLOWED_TYPES} = "destination-unreachable echo-reply time-exceeded";
- $settings{ENABLE_SRC_ADDR_VERIFY} = "Y";
- $settings{IP_MASQ_NETWORK} = "";
- $settings{IP_MASQ_MODULES} = "";
- $settings{REJECT_METHOD} = "DENY";
- }
elsif ($data eq "dhcp yes")
{
return if $settings{DHCP_IFACES}; # variable already has something