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authorGuillaume Cottenceau <gc@mandriva.com>2001-03-12 18:26:16 +0000
committerGuillaume Cottenceau <gc@mandriva.com>2001-03-12 18:26:16 +0000
commit9d4386904145c1ccc87413ce7db183a9a4805ee8 (patch)
tree764a6ef3a3f3785181ba5cbb1ced40d7a0381041
parent7729221617288fd6c6a95e3b3f5c8cb3ef8f15eb (diff)
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- make it work as a wizard
- make it work with iptables (kernel-2.4)
-rwxr-xr-xperl-install/standalone/drakgw297
1 files changed, 145 insertions, 152 deletions
diff --git a/perl-install/standalone/drakgw b/perl-install/standalone/drakgw
index f7a0bd481..3d4e02cfa 100755
--- a/perl-install/standalone/drakgw
+++ b/perl-install/standalone/drakgw
@@ -23,53 +23,61 @@ use c;
use netconnect;
use detect_devices;
+$::isInstall and fatal_quit(_("Not supported during install."));
+
+
$::isEmbedded = ($::XID, $::CCPID) = "@ARGV" =~ /--embedded (\w+) (\w+)/;
-$::isWizard = "@ARGV" =~ /--wizard/;
local $_ = join '', @ARGV;
-/-h/ and die "usage: drakgw [--version --verbose]\n";
+/-h/ and die "usage: drakgw [--version]\n";
/-version/ and die 'version: $Id$ '."\n";
-
-$::verbose = /-verbose/;
+$::isWizard = 1;
$::direct = /-direct/;
-my $in = vnew interactive('su');
-
my $sysconf_network = "/etc/sysconfig/network";
my $conf_linuxconf = "/etc/conf.linuxconf";
-my $rc_firewall = "/etc/rc.d/rc.firewall.inet_sharing";
+my $rc_firewall_generic = "/etc/rc.d/rc.firewall";
+my $rc_firewall_22 = "/etc/rc.d/rc.firewall.inet_sharing-2.2";
+my $rc_firewall_24 = "/etc/rc.d/rc.firewall.inet_sharing-2.4";
my $dhcpd_conf = "/etc/dhcpd.conf";
my $cups_conf = "/etc/cups/cupsd.conf";
+my $drakgw_setup = "/etc/sysconfig/inet_sharing";
+
+
+my $kernel_version = substr `uname -r`, 0, 3;
+log::l("[drakgw] kernel_version $kernel_version\n");
+
+($kernel_version eq "2.2" || $kernel_version eq "2.4") or die "Only for 2.2 or 2.4 kernels.\n";
+
+
+my $in = vnew interactive('su');
-my $drakgw_setup = "/etc/sysconfig/inet_sharing";
sub start_daemons()
{
my $cups_used = 0;
log::l("[drakgw] Starting daemons\n");
- if (-f "/etc/rc.d/init.d/cups")
- {
- if (grep(/is running/, `/etc/rc.d/init.d/cups status`))
- {
+ if (-f "/etc/rc.d/init.d/cups") {
+ if (grep(/is running/, `/etc/rc.d/init.d/cups status`)) {
$cups_used = 1;
(system("/etc/rc.d/init.d/cups stop") == 0) or die "Could not stop the CUPS daemon";
}
}
- grep(/is running/, `/etc/rc.d/init.d/dhcpd status`) and ((system("/etc/rc.d/init.d/dhcpd stop") == 0) or die "Could not stop the dhcp server");
- grep(/error: cannot connect/, `/etc/rc.d/init.d/named status 2>&1`) or ((system("/etc/rc.d/init.d/named stop") == 0) or die "Could not stop the named server");
+ grep(/is running/, `/etc/rc.d/init.d/dhcpd status`) and ((system("/etc/rc.d/init.d/dhcpd stop") == 0)
+ or die "Could not stop the dhcp server");
+ grep(/error: cannot connect/, `/etc/rc.d/init.d/named status 2>&1`) or ((system("/etc/rc.d/init.d/named stop") == 0)
+ or die "Could not stop the named server");
(system("/etc/rc.d/init.d/network restart") == 0) or die "Could not restart the network";
- (system("sh /etc/rc.d/rc.firewall") == 0) or die "Could not start the firewall script";
+ (system("sh $rc_firewall_generic") == 0) or die "Could not start the firewall script";
(system("/etc/rc.d/init.d/named start") == 0) or die "Could not start the caching nameserver";
(system("/sbin/chkconfig --level 345 named on") == 0) or die "Could not chkconfig named";
(system("/etc/rc.d/init.d/dhcpd start") == 0) or die "Could not start the dhcp server";
(system("/sbin/chkconfig --level 345 dhcpd on") == 0) or die "Could not chkconfig dhcpd";
- if ($cups_used == 1)
- {
- (system("/etc/rc.d/init.d/cups start") == 0) or die "Could not start the CUPS daemon";
- }
+ $cups_used and ((system("/etc/rc.d/init.d/cups start") == 0) or die "Could not start the CUPS daemon");
+
local *DRAKGW_SETUP; open DRAKGW_SETUP, ">$drakgw_setup" or die "Can't open $drakgw_setup";
print DRAKGW_SETUP "INET_SHARING=enabled\n";
close DRAKGW_SETUP;
@@ -78,9 +86,15 @@ sub start_daemons()
sub stop_daemons()
{
log::l("[drakgw] Stopping daemons\n");
- grep(/is running/, `/etc/rc.d/init.d/dhcpd status`) and ((system("/etc/rc.d/init.d/dhcpd stop") == 0) or die "Could not stop the dhcp server");
- grep(/Connection refused/, `/etc/rc.d/init.d/named status 2>&1`) or ((system("/etc/rc.d/init.d/named stop") == 0) or die "Could not stop the named server");
- (system("/etc/rc.d/init.d/ipchains stop") == 0) or die "Could not stop ipchains";
+ grep(/is running/, `/etc/rc.d/init.d/dhcpd status`) and ((system("/etc/rc.d/init.d/dhcpd stop") == 0)
+ or die "Could not stop the dhcp server");
+ grep(/Connection refused/, `/etc/rc.d/init.d/named status 2>&1`) or ((system("/etc/rc.d/init.d/named stop") == 0)
+ or die "Could not stop the named server");
+ if ($kernel_version eq "2.2") {
+ (system("/sbin/ipchains -F") == 0) or die "Could not flush ipchains chains";
+ } else {
+ (system("/sbin/iptables -t nat -F") == 0) or die "Could not flush iptables chains";
+ }
(system("/sbin/chkconfig --level 345 named off") == 0) or die "Could not chkconfig named";
(system("/sbin/chkconfig --level 345 dhcpd off") == 0) or die "Could not chkconfig dhcpd";
@@ -94,9 +108,10 @@ sub fatal_quit($)
log::l("[drakgw] FATAL: $_[0]\n");
(defined $wait_configuring) and (undef $wait_configuring);
$in->ask_warn('', $_[0]);
- $in->exit(-1);
+ quit_global($in, -1);
}
+
begin:
#- **********************************
@@ -109,24 +124,34 @@ if (-f $drakgw_setup)
my @drakgw_setup_content = <DRAKGW_SETUP>;
close DRAKGW_SETUP;
+ $::Wizard_no_previous = 1;
+
if (grep(/enabled/, @drakgw_setup_content))
{
my $r = $in->ask_from_list(_("Internet Connection Sharing currently enabled"),
_("The setup of Internet connection sharing has already been done.
It's currently enabled.\n
What would you like to do?"),
- [ _("disable"), _("reconfigure"), _("dismiss") ]);
+ [ _("disable"), _("reconfigure"), _("dismiss") ]) or quit_global($in, 0);
if ($r eq _("disable"))
{
+ undef $r;
+ $wait_disabl = $in->wait_message('', _("Configuring scripts, installing software, starting servers...Disabling servers..."));
stop_daemons();
-f "$dhcpd_conf.drakgwdisable" and (unlink("$dhcpd_conf.drakgwdisable") or die "Could not unlink $dhcpd_conf.drakgwdisable");
rename($dhcpd_conf, "$dhcpd_conf.drakgwdisable") or die "Could not rename $dhcpd_conf to $dhcpd_conf.drakgwdisable";
- -f "$rc_firewall.drakgwdisable" and (unlink("$rc_firewall.drakgwdisable") or die "Could not unlink $rc_firewall.drakgwdisable");
- rename($rc_firewall, "$rc_firewall.drakgwdisable") or die "Could not rename $rc_firewall to $rc_firewall.drakgwdisable";
+ -f "$rc_firewall_22.drakgwdisable" and (unlink("$rc_firewall_22.drakgwdisable") or die "Could not unlink $rc_firewall_22.drakgwdisable");
+ rename($rc_firewall_22, "$rc_firewall_22.drakgwdisable") or die "Could not rename $rc_firewall_22 to $rc_firewall_22.drakgwdisable";
+ -f "$rc_firewall_24.drakgwdisable" and (unlink("$rc_firewall_24.drakgwdisable") or die "Could not unlink $rc_firewall_24.drakgwdisable");
+ rename($rc_firewall_24, "$rc_firewall_24.drakgwdisable") or die "Could not rename $rc_firewall_24 to $rc_firewall_24.drakgwdisable";
log::l("[drakgw] Disabled\n");
- $in->exit(0);
+ undef $wait_disabl;
+ $::Wizard_finished = 1;
+ $in->ask_okcancel(_("fuck"),
+ _("Internet connection sharing is now disabled."));
+ quit_global($in, 0);
}
- ($r eq _("dismiss")) and $in->exit(0);
+ ($r eq _("dismiss")) and quit_global($in, 0);
}
elsif (grep(/disabled/, @drakgw_setup_content))
{
@@ -137,50 +162,51 @@ What would you like to do?"),
[ _("enable"), _("reconfigure"), _("dismiss") ]);
if ($r eq _("enable"))
{
+ $wait_enabl = $in->wait_message('', _("Enabling servers..."));
-f $dhcpd_conf and rename($dhcpd_conf, "$dhcpd_conf.old");
rename("$dhcpd_conf.drakgwdisable", $dhcpd_conf) or die "Could not find configuration. Please reconfigure.";
-f $rc_firewall and rename($rc_firewall, "$rc_firewall.old");
rename("$rc_firewall.drakgwdisable", $rc_firewall) or die "Could not find configuration. Please reconfigure.";
start_daemons();
log::l("[drakgw] Enabled\n");
- $in->exit(0);
+ undef $wait_enabl;
+ $::Wizard_finished = 1;
+ $in->ask_okcancel(_("fuck"),
+ _("Internet connection sharing is now enabled."));
+ quit_global($in, 0);
}
- ($r eq _("dismiss")) and $in->exit(0);
+ ($r eq _("dismiss")) and quit_global($in, 0);
}
else
{
$in->ask_warn("Unrecognized config file", _("Config file content could not be interpreted."));
- $in->exit(-1);
+ quit_global($in, -1);
}
}
-
#- **********************************
#- * 1st step: detect/setup
+step_ask_confirm:
+$::Wizard_no_previous = 1;
+
$::direct or $in->ask_okcancel(_("Internet Connection Sharing"),
- _("Your computer can be configured to share its Internet connection.\n
-Note: you need a dedicated Network Adapter to set up a Local Area Network (LAN).\n
-Would you like to setup the Internet Connection Sharing?"), 1) or $in->exit(0);
+ _("You are about to configure your computer to share its Internet connection.\n
+Note: you need a dedicated Network Adapter to set up a Local Area Network (LAN)."), 1) or quit_global($in, 0);
-#my @pci_ethernet_cards;
-#OBSOLETE! require pci_probing::main;
-#($_->[0] =~ /NETWORK_ETHERNET/) and (push @pci_ethernet_cards, $_) foreach (pci_probing::main::probe('.'));
+undef $::Wizard_no_previous;
-#(@pci_ethernet_cards == ()) and $in->ask_warn('', _("No PCI network ethernet devices found!")) and $in->exit(0);
-#
-## push @pci_ethernet_cards, [ "NETWORK_ETHERNET", "Fake ne2000", "ne2k" ];
-my @configured_devices = map { /ifcfg-(\S+)/; $1 } `ls /etc/sysconfig/network-scripts/ifcfg*`;
+step_detectsetup:
-#my @active_devices = `/sbin/ifconfig | grep ^[a-z] | awk '{print \$1}'`; chop @active_devices;
+my @configured_devices = map { /ifcfg-(\S+)/; $1 } `ls /etc/sysconfig/network-scripts/ifcfg*`;
my %aliased_devices; (/^alias\s+(eth[0-9])\s+(\S+)/) and ($aliased_devices{$1} = $2) foreach cat_("/etc/modules.conf");
my $card_netconnect = netconnect::get_net_device("/");
(defined $card_netconnect) and log::l("[drakgw] Information from netconnect: ignore card $card_netconnect\n");
my @all_cards_getnet = detect_devices::getNet();
-my @all_cards;
+my @all_cards = ();
foreach my $card (@all_cards_getnet)
{
log::l("[drakgw] Have network card: $card\n");
@@ -189,69 +215,38 @@ foreach my $card (@all_cards_getnet)
}
log::l("[drakgw] Available network cards: ".join(" ; ", @all_cards)."\n");
-# print "pci_detection: "; print ">".$_->[2]."< " foreach (@pci_ethernet_cards);
-# print "\nconfigured: "; print ">".$_."< " foreach (@configured_devices);
-# print "\nactive: "; print ">".$_."< " foreach (@active_devices);
-# print "\naliased: "; print ">".$_." => ".$aliased_devices{$_}."< " foreach (keys %aliased_devices);
-# print "\n";
-# print "\nall_cards: "; print ">".$_."< " foreach (@all_cards);
-
-#
-#foreach $pci_card (@pci_ethernet_cards)
-#{
-# my $this_card = $pci_card->[1];
-# foreach $aliased_dev (keys %aliased_devices)
-# {
-# if ($pci_card->[2] eq $aliased_devices{$aliased_dev})
-# {
-# $this_card .= ", hardware-configured";
-# grep(/$aliased_dev/, @configured_devices) and $this_card .= ", software-configured";
-# grep(/$aliased_dev/, @active_devices) and $this_card .= ", active";
-# }
-# }
-# push @all_cards, $this_card;
-#}
-
#- setup the network interface we shall use
my $interface;
-if (@all_cards == ())
+if (!@all_cards)
{
$in->ask_warn(_("No network adapter on your system!"),
_("No ethernet network adapter has been detected on your system. Please run the hardware configuration tool."));
quit_global($in);
}
-elsif (@all_cards == 1)
+elsif ($#all_cards == 0)
{
$interface = $all_cards[0];
- $::verbose and ($in->ask_okcancel(_("Network interface"),
- _("There is only one configured network adapter on your system:\n\n$interface\n\nWould you like to setup your Local Area Network with that adapter?"), 1) or quit_global($in));
+ $in->ask_okcancel(_("Network interface"),
+ _("There is only one configured network adapter on your system:\n\n$interface\n\nI am about to setup your Local Area Network with that adapter."), 1) or goto step_ask_confirm;
}
else
{
$interface = $in->ask_from_list(_("Choose the network interface"),
_("Please choose what network adapter will be connected to your Local Area Network."),
\@all_cards,
- );
+ ) or goto step_ask_confirm;
defined $interface or quit_global($in);
}
my ($device) = $interface =~ /(eth[0-9]+)/ or die("Internal error");
log::l("[drakgw] Choosing network card: $device\n");
grep(/$device/, @configured_devices) and
- ($in->ask_okcancel('', _("Warning, the network adapter is already configured.\nWould you like to reconfigure?")) or quit_global($in));
-
+ ($in->ask_okcancel('', _("Warning, the network adapter is already configured. I will reconfigure it.")) or goto step_detectsetup);
-#- setup the address for the LAN
-my $full_lan_address = "192.168.0.0";
-#$::expert and ($full_lan_address = $in->ask_from_entry(_("Local Area Network specification"),
-# _("You may now decide which class C network to use.\n"),
-# _("Network:"), $full_lan_address,
-# ) or $in->exit(0));
-my ($lan_address) =
- $full_lan_address =~ /^([0-9]+\.[0-9]+\.[0-9]+)\.0$/ or die "Invalid network.\n";
+my $lan_address = "192.168.0";
#- test for potential conflict with other networks
@@ -262,7 +257,7 @@ foreach (@configured_devices)
{
my @ifcfg_content = cat_("/etc/sysconfig/network-scripts/ifcfg-$_");
grep(/$lan_address/, @ifcfg_content) and
- $in->ask_warn('', _("Potential LAN address conflict found in current config of $_!\n")) and quit_global($in);
+ ($in->ask_warn('', _("Potential LAN address conflict found in current config of $_!\n")) or goto step_detectsetup);
}
}
@@ -270,17 +265,18 @@ foreach (@configured_devices)
#- test for potential conflict with previous firewall config
my @chain_rules;
-(-f "/etc/sysconfig/ipchains" or ((-x "/sbin/ipchains") and (@chain_rules = `/sbin/ipchains -L`) and (@chain_rules > 3)))
- and ($in->ask_okcancel(_("Firewalling configuration detected!"),
- _("Warning! An existing firewalling configuration has been detected. You may need some manual fix after installation. Proceed?"), 1) or quit_global($in));
-
+if ($kernel_version eq "2.2") {
+ if (-f "/etc/sysconfig/ipchains" or ((-x "/sbin/ipchains") and (@chain_rules = `/sbin/ipchains -nL`) and (@chain_rules > 3))) {
+ $in->ask_okcancel(_("Firewalling configuration detected!"),
+ _("Warning! An existing firewalling configuration has been detected. You may need some manual fix after installation.")) or goto step_detectsetup;
+ }
+} else {
+ if (-f "/etc/sysconfig/iptables" or ((-x "/sbin/iptables") and (@chain_rules = `/sbin/iptables -t nat -nL`) and (@chain_rules > 8))) {
+ $in->ask_okcancel(_("Firewalling configuration detected!"),
+ _("Warning! An existing firewalling configuration has been detected. You may need some manual fix after installation.")) or goto step_detectsetup;
+ }
+}
-#- ask for confirmation
-#
-#$in->ask_okcancel(_("Internet Connection Sharing - setup"),
-# _("The local network is about to be configured.\n") .
-# "You will then be able to connect other computers to this network, with automatic ".
-# "DHCP configuration."), 1) or $in->exit(0);
#- **********************************
#- * 2nd step: configure
@@ -292,8 +288,7 @@ $wait_configuring = $in->wait_message(_("Configuring..."), _("Configuring script
my $network_scripts = "/etc/sysconfig/network-scripts";
-f "$network_scripts/ifcfg-$device" and rename("$network_scripts/ifcfg-$device", "$network_scripts/old.ifcfg-$device");
my $ifcfg = "$network_scripts/ifcfg-$device";
-output($ifcfg, qq(
-DEVICE=$device
+output($ifcfg, qq(DEVICE=$device
BOOTPROTO=static
IPADDR=$lan_address.1
NETMASK=255.255.255.0
@@ -314,40 +309,33 @@ my %bin2rpm = ( "/sbin/ipchains" => "ipchains",
"/var/named/named.local" => "caching-nameserver" );
-e $_ or $rpms_to_install .= "$bin2rpm{$_} " foreach (keys %bin2rpm);
-standalone::pkgs_install($rpms_to_install);
+$in->standalone::pkgs_install($rpms_to_install);
-e $_ or fatal_quit(_("Problems installing package $bin2rpm{$_}")) foreach (keys %bin2rpm);
#- setup the masquerading configuration
-if (-f "/etc/rc.d/rc.firewall")
-{
- local *RCFIREWALL;
- open RCFIREWALL, "/etc/rc.d/rc.firewall" or die "Can't open /etc/rc.d/rc.firewall";
- my @rcfirewall_content = <RCFIREWALL>;
- close RCFIREWALL;
- grep(m|\Q/etc/rc.d/rc.firewall.inet_sharing|, @rcfirewall_content) or push @rcfirewall_content, "# Added by drakgw\n[ -x /etc/rc.d/rc.firewall.inet_sharing ] && /etc/rc.d/rc.firewall.inet_sharing\n";
- open RCFIREWALL, ">/etc/rc.d/rc.firewall" or die "Can't open /etc/rc.d/rc.firewall";
- print RCFIREWALL @rcfirewall_content;
- close RCFIREWALL;
-}
-else
-{
- local *RCFIREWALL; open RCFIREWALL, ">/etc/rc.d/rc.firewall" or die "Can't open /etc/rc.d/rc.firewall";
- print RCFIREWALL <<EOF;
-#!/bin/sh
+if (!-f $rc_firewall_generic || !grep(/drakgw/, cat_($rc_firewall_generic))) {
+ output($rc_firewall_generic, qq(#!/bin/sh
#
# Automatically generated by drakgw
-[ -x /etc/rc.d/rc.firewall.inet_sharing ] && /etc/rc.d/rc.firewall.inet_sharing
-EOF
- chmod 0700, "/etc/rc.d/rc.firewall";
+KERNELMAJ=`uname -r | sed -e 's,\\..*,,'`
+KERNELMIN=`uname -r | sed -e 's,[^\\.]*\\.,,' -e 's,\\..*,,'`
+
+if [ "\$KERNELMAJ" -eq 2 -a "\$KERNELMIN" -eq 2 ]; then
+ [ -x $rc_firewall_22 ] && $rc_firewall_22
+fi
+if [ "\$KERNELMAJ" -eq 2 -a "\$KERNELMIN" -eq 4 ]; then
+ [ -x $rc_firewall_24 ] && $rc_firewall_24
+fi
+ ));
}
--f $rc_firewall and rename($rc_firewall, "$rc_firewall.old");
-local *RCFIREWALL; open RCFIREWALL, ">$rc_firewall" or die "Can't open $rc_firewall";
-print RCFIREWALL <<EOF;
-#!/bin/sh
+chmod 0700, $rc_firewall_generic;
+
+
+output($rc_firewall_22, qq(#!/bin/sh
#
# rc.firewall - Initial SIMPLE IP Masquerade test for 2.1.x and 2.2.x kernels using IPCHAINS
#
@@ -447,29 +435,33 @@ echo "1" > /proc/sys/net/ipv4/ip_forward
#
/sbin/ipchains -P forward DENY
/sbin/ipchains -A forward -s $lan_address.0/24 -j MASQ
-EOF
-close RCFIREWALL;
-chmod 0700, $rc_firewall;
+));
+chmod 0700, $rc_firewall_22;
+
+
+output($rc_firewall_24, qq(#!/bin/sh
+# Load the NAT module (this pulls in all the others).
+modprobe iptable_nat
+
+# In the NAT table (-t nat), Append a rule (-A) after routing (POSTROUTING)
+# which says to MASQUERADE the connection (-j MASQUERADE).
+iptables -t nat -A POSTROUTING -s $lan_address.0/24 -j MASQUERADE
+
+# Turn on IP forwarding
+echo 1 > /proc/sys/net/ipv4/ip_forward
+));
+chmod 0700, $rc_firewall_24;
#- be sure that FORWARD_IPV4 is enabled in /etc/sysconfig/network
-open SYSCONF_NETWORK, "$sysconf_network" or die "Can't open $sysconf_network";
-my @sysconf_network_content = <SYSCONF_NETWORK>;
-close SYSCONF_NETWORK;
-($_ =~ /^FORWARD_IPV4=/ and $_="FORWARD_IPV4=true\n") foreach @sysconf_network_content;
-grep(/^FORWARD_IPV4=/, @sysconf_network_content) or push @sysconf_network_content, "FORWARD_IPV4=true\n";
-open SYSCONF_NETWORK, ">$sysconf_network" or die "Can't open $sysconf_network";
-print SYSCONF_NETWORK @sysconf_network_content;
-close SYSCONF_NETWORK;
+substInFile { s/^FORWARD_IPV4.*\n//; $_ .= "FORWARD_IPV4=true\n" if eof } $sysconf_network;
#- setup the DHCP server
-f $dhcpd_conf and rename($dhcpd_conf, "$dhcpd_conf.old");
-local *DHCPDCONF; open DHCPDCONF, ">$dhcpd_conf" or die "Can't open $dhcpd_conf";
-print DHCPDCONF <<EOF;
-subnet $lan_address.0 netmask 255.255.255.0 {
+output($dhcpd_conf, qq(subnet $lan_address.0 netmask 255.255.255.0 {
# default gateway
option routers $lan_address.1;
option subnet-mask 255.255.255.0;
@@ -481,16 +473,12 @@ subnet $lan_address.0 netmask 255.255.255.0 {
default-lease-time 21600;
max-lease-time 43200;
}
-EOF
-close DHCPDCONF;
+));
#- put the interface for the dhcp server in linuxconf config, for the /etc script of dhcpd
-my @conf_linuxconf_content = cat_($conf_linuxconf);
-(/^DHCP.interface/ and $_="DHCP.interface $device\n") foreach @conf_linuxconf_content;
-grep(/DHCP.interface/, @conf_linuxconf_content) or push @conf_linuxconf_content, "DHCP.interface $device\n";
-output($conf_linuxconf, @conf_linuxconf_content);
+substInFile { s/^DHCP.interface.*\n//; $_ .= "DHCP.interface $device\n" if eof } $conf_linuxconf;
#- Set up /etc/cups/cupsd.conf to make the broadcasting of the printer info
@@ -504,14 +492,12 @@ output($conf_linuxconf, @conf_linuxconf_content);
#-
#- These steps are only done when the CUPS package is installed.
-if (-f $cups_conf)
-{
- my @cups_conf_content = cat_($cups_conf);
- /ServerName[^:]/ and $_ = "ServerName $lan_address.1\n" foreach @cups_conf_content;
- push @cups_conf_content, "ServerName $lan_address.1\n" if grep /ServerName[^:]/, @cups_conf_content;
- push @cups_conf_content, "BrowseAddress $lan_address.255\n" if grep /^BrowseAddress $lan_address.255/, @cups_conf_content;
- output($cups_conf, @cups_conf_content);
-}
+(-f $cups_conf) and
+ substInFile {
+ s/^ServerName[^:].*\n//; $_ .= "ServerName $lan_address.1\n" if eof;
+ s/^BrowseAddress.*\n//; $_ .= "BrowseAddress $lan_address.255\n" if eof;
+ } $cups_conf;
+
#- start the daemons
@@ -522,17 +508,20 @@ start_daemons();
undef $wait_configuring;
-$in->ask_warn(_("Congratulations!"),
- _("Everything has been configured.
+$::Wizard_no_previous = 1;
+$::Wizard_finished = 1;
+
+$in->ask_okcancel(_("Congratulations!"),
+ _("Everything has been configured.
You may now share Internet connection with other computers on your Local Area Network, using automatic network configuration (DHCP)."));
log::l("[drakgw] Installation complete, exiting\n");
-quit_global($in);
+quit_global($in, 0);
sub quit_global {
- my ($in)=@_;
- $::isEmbedded ? kill(USR1, $::CCPID) : $in->exit(0);
+ my ($in, $exitcode) = @_;
+ $::isEmbedded ? kill(USR1, $::CCPID) : $in->exit($exitcode);
goto begin
}
@@ -540,6 +529,10 @@ sub quit_global {
#-------------------------------------------------
#- $Log$
+#- Revision 1.24 2001/03/12 18:26:16 gc
+#- - make it work as a wizard
+#- - make it work with iptables (kernel-2.4)
+#-
#- Revision 1.23 2001/03/01 00:18:17 damien
#- updated embedded mode
#-