function BuildDHCP()
{
$ldap = new clladp();
if ($ldap->ldapFailed) {
echo "Starting......: DHCP SERVER ldap connection failed,aborting\n";
return;
}
if (!$ldap->ExistsDN("dc=organizations,{$ldap->suffix}")) {
echo "Starting......: DHCP SERVER dc=organizations,{$ldap->suffix} no such branch, aborting\n";
return;
}
echo "Starting......: DHCP SERVER ldap connection success\n";
$dhcpd = new dhcpd();
$conf = $dhcpd->BuildConf();
$confpath = dhcp3Config();
$unix = new unix();
@mkdir(dirname($confpath), null, true);
@file_put_contents($confpath, $conf);
echo "Starting......: DHCP SERVER saving \"{$confpath}\" (" . strlen($conf) . " bytes) done\n";
if (is_dir("/var/lib/dhcp3")) {
shell_exec("/bin/chown -R dhcpd:dhcpd /var/lib/dhcp3");
shell_exec("/bin/chmod 755 /var/lib/dhcp3");
}
$complain = $unix->find_program("aa-complain");
if (is_file($complain)) {
$dhcpd3 = $unix->find_program("dhcpd3");
if (is_file($dhcpd3)) {
shell_exec("{$complain} {$dhcpd3} >/dev/null 2>&1");
}
}
}
function BuildDHCP(){
$dhcpd=new dhcpd();
$conf=$dhcpd->BuildConf();
$confpath=dhcp3Config();
$unix=new unix();
@mkdir(dirname($confpath),null,true);
@file_put_contents($confpath,$conf);
echo "Starting......: DHCP SERVER saving \"$confpath\" (". strlen($conf)." bytes) done\n";
if(is_dir("/var/lib/dhcp3")){
shell_exec("/bin/chown -R dhcpd:dhcpd /var/lib/dhcp3");
shell_exec("/bin/chmod 755 /var/lib/dhcp3");
}
$complain=$unix->find_program("aa-complain");
if(is_file($complain)){
$dhcpd3=$unix->find_program("dhcpd3");
if(is_file($dhcpd3)){shell_exec("$complain $dhcpd3 >/dev/null 2>&1");}
}
}
function save()
{
$sock = new sockets();
$sock->SET_INFO("EnableDHCPServer", $_GET["EnableDHCPServer"]);
$dhcp = new dhcpd();
$pxe_enable = $_GET["pxe_enable"];
if ($dhcp->listen_nic == null) {
$eth = GetMyNicDefault();
$dhcp->listen_nic = $eth;
} else {
$eth = $dhcp->listen_nic;
}
if ($pxe_enable == 1) {
if ($dhcp->pxe_server == null) {
$dhcp->pxe_server = GetMyIpDefault($eth);
$dhcp->pxe_file = "/pxe/pxelinux.0";
}
}
$dhcp->pxe_enable = $pxe_enable;
$sock->SET_INFO("EnableDHCPFixPxeThinClient", $pxe_enable);
if ($dhcp->gateway == null) {
$dhcp->gateway = GetMyDefaultGateway($eth);
}
if ($dhcp->range1 == null) {
$dhcp->range1 = GetMyRange($eth) . ".10";
}
if ($dhcp->range2 == null) {
$dhcp->range1 = GetMyRange($eth) . ".250";
}
$dnss = unserialize(base64_decode($sock->getFrameWork("cmd.php?ip-get-default-dns=yes")));
if ($dhcp->DNS_1 == null) {
$dhcp->DNS_1 = $dnss[0];
}
if ($dhcp->DNS_2 == null) {
$dhcp->DNS_2 = $dnss[1];
}
$dhcp->Save();
}
function popup_delete()
{
$dhcp = new dhcpd(1);
$dhcp->DelRoute($_GET["delip"]);
}
function BuildDHCP()
{
$dhcpd = new dhcpd();
$dhcpd->BuildConf();
$dhcpd->Save();
}
function gateway_save()
{
$sock = new sockets();
$tpl = new templates();
$ERROR_NO_PRIVS = $tpl->javascript_parse_text("{ERROR_NO_PRIVS}");
$DisableNetworksManagement = $sock->GET_INFO("DisableNetworksManagement");
if ($DisableNetworksManagement == null) {
$DisableNetworksManagement = 0;
}
if ($DisableNetworksManagement == 1) {
echo $ERROR_NO_PRIVS;
return;
}
$sock = new sockets();
$sock->SET_INFO("EnableArticaAsGateway", $_GET["EnableArticaAsGateway"]);
if ($_GET["EnableArticaAsGateway"] == 1) {
$sock->getFrameWork("cmd.php?sysctl-setvalue=1&key=" . base64_encode("net.ipv4.ip_forward"));
}
$dhcp = new dhcpd();
$dhcp->Save();
}
function BuildDHCP($nopid = false)
{
$LOGBIN = "DHCP Server";
$timefile = "/etc/artica-postfix/pids/" . basename(__FILE__) . "." . __FUNCTION__ . ".time";
$unix = new unix();
if (!$nopid) {
if (!$GLOBALS["FORCE"]) {
if ($unix->file_time_min($timefile) < 2) {
if ($GLOBALS["VERBOSE"]) {
echo "{$timefile} -> is less than 2mn\n";
}
return;
}
}
}
build_progress("{starting_service}", 65);
$dhcpd = new dhcpd();
$conf = $dhcpd->BuildConf();
$confpath = dhcp3Config();
$unix = new unix();
@mkdir(dirname($confpath), null, true);
@file_put_contents($confpath, $conf);
echo "Starting......: " . date("H:i:s") . " [INIT]: {$LOGBIN} saving \"{$confpath}\" (" . strlen($conf) . " bytes) done\n";
if (!$unix->UnixUserExists("dhcpd")) {
$unix->CreateUnixUser("dhcpd", "dhcpd");
}
if (!is_dir("/var/lib/dhcp3")) {
@mkdir("/var/lib/dhcp3", 0755, true);
}
$unix->chown_func("dhcpd", "dhcpd", "/var/lib/dhcp3/*");
$unix->chmod_func(0755, "/var/lib/dhcp3");
$complain = $unix->find_program("aa-complain");
if (is_file($complain)) {
$dhcpd3 = $unix->DHCPD_BIN_PATH();
if (is_file($dhcpd3)) {
shell_exec("{$complain} {$dhcpd3} >/dev/null 2>&1");
}
}
@unlink($timefile);
@file_put_contents($timefile, time());
if ($GLOBALS["PROGRESS"]) {
build_progress("{starting_service}", 70);
$sock = new sockets();
$sock->getFrameWork("dnsmasq.php?restart=yes");
$sock->getFrameWork("services.php?restart-monit=yes");
$sock->getFrameWork("cmd.php?restart-artica-status=yes");
}
}
function import_vpn_remotes_sites($datas)
{
$datas = unserialize(base64_decode($datas));
if (!is_array($datas["VPN"])) {
return null;
}
$router = $_SERVER['REMOTE_ADDR'];
$dhcp = new dhcpd();
while (list($index, $line) = each($datas["VPN"])) {
if ($line == null) {
continue;
}
$tbl = explode(";", $line);
if ($tbl[0] == null) {
continue;
}
if ($tbl[1] == null) {
continue;
}
$dhcp->AddRoute($tbl[0], $tbl[1], $router);
}
}
function gateway_save(){
$sock=new sockets();
$tpl=new templates();
$ERROR_NO_PRIVS=$tpl->javascript_parse_text("{ERROR_NO_PRIVS}");
$DisableNetworksManagement=$sock->GET_INFO("DisableNetworksManagement");
if($DisableNetworksManagement==null){$DisableNetworksManagement=0;}
if($DisableNetworksManagement==1){echo $ERROR_NO_PRIVS;return;}
$artica=new artica_general();
$artica->EnableArticaAsGateway=$_GET["EnableArticaAsGateway"];
$artica->Save();
$dhcp=new dhcpd();
$dhcp->Save();
}
function host_add()
{
$dhcp = new dhcpd(0, 1);
$cmp = new computers();
if (!$dhcp->IsPhysicalAddress($_POST["mac"])) {
echo "Wrong value {$_POST["mac"]}\n";
return;
}
$_POST["uid"] = str_replace("\$", "", $_POST["uid"]);
$_POST["ipaddr"] = str_replace("\$", "", $_POST["ipaddr"]);
$q = new mysql();
$sql = "SELECT hostname FROM dhcpd_fixed WHERE mac='{$_POST["mac"]}'";
$ligneCK = mysql_fetch_array($q->QUERY_SQL($sql, "artica_backup"));
if ($ligneCK["hostname"] != null) {
$tpl = new templates();
echo $tpl->javascript_parse_text("{this_computer_already_exists}\n{hostname}:{$ligneCK["hostname"]} ({$_POST["mac"]})", 1);
return;
}
if (!preg_match("#[0-9]+\\.[0-9]+\\.[0-9]+\\.[0-9]+#", $_POST["ipaddr"])) {
echo "Wrong value {$_POST["ipaddr"]}\n";
return;
}
$uid = $cmp->ComputerIDFromMAC($_POST["mac"]);
if ($uid != null) {
$cmp = new computers($uid);
$domain = $cmp->DnsZoneName;
if ($cmp->ComputerRealName != null) {
$_POST["hostname"] = $cmp->ComputerRealName;
}
}
if ($domain != null) {
$domain = $dhcp->ddns_domainname;
}
$sql = "INSERT INTO dhcpd_fixed (mac,ipaddr,hostname,domain) VALUES \n\t('{$_POST["mac"]}','{$_POST["ipaddr"]}','{$_POST["hostname"]}','{$domain}')";
$q = new mysql();
$q->QUERY_SQL($sql, "artica_backup");
if (!$q->ok) {
echo $q->mysql_error;
return;
}
if (!isset($GLOBALS["APPLY_DHCP"])) {
$GLOBALS["APPLY_DHCP"] = true;
$sock = new sockets();
$sock->getFrameWork("cmd.php?apply-dhcpd=yes");
}
}
function dhcp_save()
{
$sock = new sockets();
$tpl = new templates();
$ERROR_NO_PRIVS = $tpl->javascript_parse_text("{ERROR_NO_PRIVS}");
$DisableNetworksManagement = $sock->GET_INFO("DisableNetworksManagement");
if ($DisableNetworksManagement == null) {
$DisableNetworksManagement = 0;
}
if ($DisableNetworksManagement == 1) {
echo $ERROR_NO_PRIVS;
return;
}
$dhcp = new dhcpd(0, 1);
$sock = new sockets();
$sock->SET_INFO('EnableDHCPServer', $_GET["EnableDHCPServer"]);
$sock->SET_INFO('EnableDHCPUseHostnameOnFixed', $_GET["EnableDHCPUseHostnameOnFixed"]);
$sock->SET_INFO("IncludeDHCPLdapDatabase", $_GET["IncludeDHCPLdapDatabase"]);
$dhcp->deny_unkown_clients = $_GET["deny_unkown_clients"];
$dhcp->ddns_domainname = $_GET["ddns_domainname"];
$dhcp->max_lease_time = $_GET["max_lease_time"];
$dhcp->get_lease_hostnames = $_GET["get_lease_hostnames"];
$dhcp->netmask = $_GET["netmask"];
$dhcp->range1 = $_GET["range1"];
$dhcp->range2 = $_GET["range2"];
$dhcp->subnet = $_GET["subnet"];
$dhcp->broadcast = $_GET["broadcast"];
$dhcp->WINS = $_GET["WINS"];
$dhcp->ping_check = $_GET["DHCPPing_check"];
$dhcp->authoritative = $_GET["DHCPauthoritative"];
$dhcp->local_pac_server = $_GET["local-pac-server"];
$dhcp->browser_portal_page = $_GET["browser-portal-page"];
$tpl = new templates();
$dhcp->gateway = $_GET["gateway"];
$dhcp->DNS_1 = $_GET["DNS_1"];
$dhcp->DNS_2 = $_GET["DNS_2"];
$dhcp->ntp_server = $_GET["ntp_server"];
$dhcp->EnableArticaAsDNSFirst = $_GET["EnableArticaAsDNSFirst"];
$dhcp->do_no_verify_range = $_GET["do_no_verify_range"];
$dhcp->Save();
}
function gateway_save()
{
$artica = new artica_general();
$artica->EnableArticaAsGateway = $_GET["EnableArticaAsGateway"];
$artica->Save();
$dhcp = new dhcpd();
$dhcp->Save();
}