diff options
Diffstat (limited to 'perl-install')
| -rw-r--r-- | perl-install/tinyfirewall.pm | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/perl-install/tinyfirewall.pm b/perl-install/tinyfirewall.pm index 54d9d4e82..8827e358f 100644 --- a/perl-install/tinyfirewall.pm +++ b/perl-install/tinyfirewall.pm @@ -6,6 +6,7 @@ use commands; use run_program; use netconnect; use network; +use POSIX qw(tmpnam); my @messages = (_("tinyfirewall configurator This configures a personal firewall for this Linux Mandrake machine. @@ -105,14 +106,29 @@ sub DoInterface { if_(and_( map {$settings{$_} !~ /$i/ and $settings{$_} !~ /$f/ } ('TRUSTED_IFACES', 'PUBLIC_IFACES', 'INTERNAL_IFACES')), $i) } @interfaces )); }; - my $popimap = 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 $ntp = sub { $_[0] or return; mapn { $settings{$_[0]} = $_[1] } ['ICMP_OUTBOUND_DISABLED_TYPES}', 'LOG_FAILURES'], [ "", "N"] }; +# my $popimap = sub { $_[0] or return; $settings{FORCE_PASV_FTP} = 11; mapn {$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 $popimap = sub { + $_[0] or return; + $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_VEIFY}= "Y"; + $settings{IP_MASQ_NETWORK}= ""; + $settings{IP_MASQ_MODULES}= ""; + $settings{REJECT_METHOD}= "DENY"; +}; + # my $ntp = sub { $_[0] or return; mapn { $settings{$_[0]} = $_[1] } ['ICMP_OUTBOUND_DISABLED_TYPES}', 'LOG_FAILURES'], [ "", "N"] }; + my $ntp = sub { $_[0] or return; + $settings{'ICMP_OUTBOUND_DISABLED_TYPES}'} = ""; + $settings{'LOG_FAILURES'} = "N"; + }; my $dhcp = sub { if ($_[0]) { $settings{DHCP_IFACES} and return; - open NETSTAT, "/bin/netstat -in |" or die "Can't pipe from /bin/netstat: $!\n"; <NETSTAT>; <NETSTAT>; - $settings{DHCP_IFACES} = join(' ', split(' ', $settings{DHCP_IFACES}), map { (split / /)[0]; } (<NETSTAT>)); close NETSTAT; + my (undef, undef, @netstat) = `/bin/netstat -in`; + $settings{DHCP_IFACES} = join(' ', split(' ', $settings{DHCP_IFACES}), map { /(\S+)/ } @netstat ); } else { $settings{DHCP_IFACES} = "" } }; my $quit = sub { $_[0] or $in->exit(0); |