Viewing file:  upnpgwtool.pl (3.7 KB) -rw-r--r--
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#!/usr/bin/perl
use Net::UPnP::ControlPoint;
use Net::UPnP::GW::Gateway;
#------------------------------
# functions
#------------------------------
sub print_usages {
print "usage : upnpgwtool command [args]\n";
print " command One of these\n";
print " search\n";
print " add <description> <tcp|udp> <external address> <external port> <internal address> <internal port>\n";
print " delete <tcp|udp> <external address> <external port>\n";
print " list <external address>\n";
}
sub check_command_line()
{
if (@ARGV < 1) {
return 0;
}
$command = $ARGV[0];
if ($command eq "search") {
return 1;
}
elsif ($command eq "list") {
if (2 <= @ARGV) {
return 1;
}
}
elsif ($command eq "add") {
if (7 <= @ARGV) {
return 1;
}
}
elsif ($command eq "delete") {
if (4 <= @ARGV) {
return 1;
}
}
return 0;
}
#------------------------------
# main (pase command line)
#------------------------------
if (!check_command_line()) {
print_usages();
exit 1;
}
$ext_address = "";
if ($command eq "search") {
$search_mode = 1;
} elsif ($command eq "list") {
$ext_address = $ARGV[1];
} elsif ($command eq "add") {
$ext_address = $ARGV[3];
} elsif ($command eq "delete") {
$ext_address = $ARGV[2];
}
if (!$search_mode && length($ext_address) <= 0) {
print_usages();
exit 1;
}
$obj = Net::UPnP::ControlPoint->new();
@dev_list = ();
while (@dev_list <= 0 || $retry_cnt > 5) {
@dev_list = $obj->search(st =>'upnp:rootdevice', mx => 3);
$retry_cnt++;
}
$gwdev_cnt = 0;
foreach $dev (@dev_list) {
$device_type = $dev->getdevicetype();
if ($device_type ne 'urn:schemas-upnp-org:device:InternetGatewayDevice:1') {
next;
}
unless ($dev->getservicebyname('urn:schemas-upnp-org:service:WANIPConnection:1')) {
next;
}
$gwdev = Net::UPnP::GW::Gateway->new();
$gwdev->setdevice($dev);
$gwdev_ext_address = $gwdev->getexternalipaddress();
if ($search_mode) {
$gwdev_friendlyname = $dev->getfriendlyname();
print "[$gwdev_cnt]:$gwdev_friendlyname ($gwdev_ext_address)\n";
$gwdev_cnt++;
next;
}
if ($ext_address ne $gwdev_ext_address) {
undef $gwdev;
next;
}
last;
}
if ($command eq "search") {
exit 0;
}
unless ($gwdev) {
print "The specified gateway device ($ext_address) is not found !!";
exit 1;
}
$dev = $gwdev->getdevice();
print $dev->getfriendlyname() . "\n";
if ($command eq "list") {
print " ExternalIPAddress = " . $gwdev->getexternalipaddress() . "\n";
print " PortMappingNumberOfEntries = " . $gwdev->getportmappingnumberofentries() . "\n";
@port_mapping = $gwdev->getportmappingentries();
$port_num = 0;
foreach $port_entry (@port_mapping) {
if ($port_entry) {
$port_map_name = $port_entry->{'NewPortMappingDescription'};
if (length($port_map_name) <= 0) {
$port_map_name = "(No name)";
}
print " [$port_num] : $port_map_name\n";
foreach $name ( keys %{$port_entry} ) {
print " $name = $port_entry->{$name}\n";
}
}
else {
print " [$port_num] : Unknown\n";
}
$port_num++;
}
} elsif ($command eq "add") {
print " $ARGV[1] $ext_address:$ARGV[4] => $ARGV[5]:$ARGV[6] ($ARGV[2])\n";
$action_ret = $gwdev->addportmapping(
# NewRemoteHost => $ARGV[3],
NewExternalPort => $ARGV[4],
NewProtocol => $ARGV[2],
NewInternalPort => $ARGV[6],
NewInternalClient => $ARGV[5],
NewPortMappingDescription => $ARGV[1]);
if ($action_ret) {
print " New port mapping is added\n";
}
else {
print " New port mapping is failed\n";
}
} elsif ($command eq "delete") {
print " $ARGV[2]:$ARGV[3] ($ARGV[1])\n";
$action_ret = $gwdev->addportmapping(
# NewRemoteHost => $ARGV[2],
NewExternalPort => $ARGV[3],
NewProtocol => $ARGV[1]);
if ($action_ret) {
print " New port mapping is deleted\n";
}
else {
print " New port mapping is failed\n";
}
}
exit 0;
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